CN104116355A

CN104116355A - Angle adjustment mechanism and baby rocking chair with the angle adjustment mechanism

Info

Publication number: CN104116355A
Application number: CN201310145679.9A
Authority: CN
Inventors: 喻福先; 丁泽华
Original assignee: Wonderland Nurserygoods Co Ltd Hong Kong
Current assignee: Wonderland Nurserygoods Co Ltd Hong Kong
Priority date: 2013-04-24
Filing date: 2013-04-24
Publication date: 2014-10-29
Anticipated expiration: 2033-04-24
Also published as: CN104116355B; DE202014101886U1

Abstract

The invention discloses an angle adjusting mechanism, which is used for adjusting the angle between an upper bracket and a lower bracket, wherein one end of the upper bracket is pivoted with the lower bracket, so that the other end of the upper bracket can rotate around the pivoting position of the upper bracket and the lower bracket. The operating piece is movably arranged on the upper bracket, and the clamping device is arranged between the upper bracket and the lower bracket and selectively clamped and connected with the upper bracket and the lower bracket; one end of the traction piece is connected with the operation piece, and the other end of the traction piece is connected with the clamping device; when the operating part is driven to move on the upper bracket, the operating part drives the clamping device to release the clamping of the upper bracket and the lower bracket through the traction part. The angle adjusting mechanism can adjust the angle between the upper support and the lower support to meet different requirements of infants on riding comfort, and has the advantages of convenience in operation and high safety. In addition, the invention also discloses the baby rocking chair with the angle adjusting mechanism.

Description

Angle-adjusting mechanism and there is the baby rocking chair of this angle-adjusting mechanism

Technical field

The present invention relates to a kind of articles for children field, relate in particular to a kind of angle-adjusting mechanism and there is the baby rocking chair of this angle-adjusting mechanism.

Background technology

Along with improving constantly of economic development and scientific and technological level, for people provide extremely abundant physical resources, impel improving constantly of people's living standard, just because of improving constantly of people's living standard, thereby provide a good development platform for the various consumer goods.Wherein, baby rocking chair is exactly a kind of in many consumer goods.

At present, baby rocking chair is on the market most of for cannot adjust chair angle.Therefore make existing baby rocking chair to require to carry out adaptive angle adjustment to the difference of the comfortableness of taking according to baby, thereby make existing baby rocking chair cannot meet the different requirements of baby to the comfortableness of taking.Even if be provided with guiding mechanism, mostly also cannot singlehandedly adjust operation inconvenience.And if general operation mechanism too easily operates, easily there is again user's false touch, allow the situation that the baby that takes causes danger occur.

Therefore, be necessary that the baby rocking chair that a kind of angle-adjusting mechanism is provided and has angle-adjusting mechanism overcomes above-mentioned defect.

Summary of the invention

One of the present invention object is to provide a kind of angular adjustment apparatus, and the angular adjustment apparatus that this baby rocking chair is used can be adjusted the angle of baby rocking chair to meet the different requirements of baby to the comfortableness of taking, and takes into account convenience and the security of adjusting operation simultaneously.

Another object of the present invention is to provide a kind of baby rocking chair, and this baby rocking chair can be adjusted angle to meet the different requirements of baby to the comfortableness of taking, and takes into account convenience and the security of adjusting operation simultaneously.

For achieving the above object, the invention provides the angle-adjusting mechanism that a kind of baby rocking chair is used, be suitable for the angle between the upper bracket of baby rocking chair and lower carriage is adjusted, one end of upper bracket and lower carriage pivot joint and make the other end of upper bracket can be around the articulated section rotation of upper bracket and lower carriage, wherein, angle-adjusting mechanism of the present invention comprises an operating parts, a clamping close device and a traction piece.Operating parts is mobilizable and is arranged on upper bracket, and clamping close device is located between upper bracket and lower carriage and to upper bracket and lower carriage and is carried out selectively engagement connection, and one end of traction piece is connected with operating parts, and the other end of traction piece is connected with clamping close device; When ordering about operating parts when movable on upper bracket, operating parts drives the engaging of clamping close device release to upper bracket and lower carriage by traction piece.

Preferably, angle-adjusting mechanism of the present invention also comprises and moves drawing article, and traction piece is connected with operating parts by mobile drawing article, and mobile drawing article is interfered and is connected with operating parts; When operating parts orders about mobile drawing article and moves, mobile mobile drawing article pulls clamping close device by traction piece.

Preferably, angle-adjusting mechanism of the present invention also comprises that one is arranged on the mounting cover on upper bracket, and mobile drawing article and operating parts are all built in mounting cover, and mounting cover formation is exposed for an operating portion of operation in one end of operating parts.

Preferably, operating parts is coordinating of inclined-plane with mobile drawing article.

Preferably, operating parts is articulated on upper bracket and has an operating portion and a pulling department, and traction piece is placed through pulling department; When operating portion drives pulling department pivotable, the pulling department of pivotable pulls clamping close device by traction piece.

Preferably, angle-adjusting mechanism of the present invention also comprises that one is arranged on the lid that folds on upper bracket, and operating parts is articulated in to fold and covers, and operating portion exposes and folds lid.

Preferably, operating parts also has the positive stop lug boss for rotary stopper, and positive stop lug boss is positioned at a side place of pulling department.

Preferably, pulling department offers the groove that places laterally placing for traction piece.

Preferably, described in fold to cover and there is pair of engage members, described in each, support member has one for limiting the stopper slot of described traction piece.

Preferably, clamping close device comprises that a upper mount pad, being fixedly arranged on upper bracket is fixedly arranged on lower mount pad and the fastener on lower carriage, upper mount pad matches with lower mount pad pivot joint and with this lower mount pad, one end of fastener is connected with traction piece, the other end of fastener is selectively to upper mount pad and the engaging of lower mount pad, and traction piece is built in upper bracket; Traction piece pulls fastener to discharge the engaging to upper mount pad and lower mount pad.

Preferably, clamping close device also comprises a slip actuator, and slip actuator is being arranged on mount pad or lower mount pad of can resetting and slide, and one end of fastener is connected with slip actuator, and slip actuator is connected with traction piece; When traction piece pulls slip actuator to slide, the slip actuator of slip drives fastener to discharge the engaging to upper mount pad and lower mount pad.

Preferably, clamping close device also comprises that one is movably arranged at the safety lock between mount pad and lower mount pad, one end of safety lock has a stop part, stop part is interfered upper mount pad and relative rotation of lower mount pad, the other end of safety lock has an operating portion, and operating portion exposes mount pad and the lower mount pad one in the two; When driving safety lock, stop part is removed and is interfered upper mount pad and lower mount pad, and upper bracket can rotate relative to lower carriage.

Preferably, safety lock is arranged on lower mount pad, and operating portion exposes lower mount pad, and upper mount pad offers the opening passing for stop part.

Preferably, slip actuator and fastener are all arranged on mount pad.

Preferably, slip actuator is reducible by one first flexible member and is arranged on upper mount pad, and slip actuator is provided with an inclination guide runner, fastener is slidably arranged on mount pad, and one end of fastener has the cooperation sliding part that stretches into inclination guide runner, the other end of fastener selectively with lower mount pad engagement connection; When slip actuator is by the cooperation of inclination guide runner and cooperation sliding part, order about fastener and remove the engaging between upper mount pad and lower mount pad.

Preferably, lower mount pad is provided with some and section portion fastener engagement connection accordingly, and fastener selectively engages with the one in some sections portion.

Preferably, lower mount pad also offers one and folds hole, and when fastener is when folding hole and fasten, upper bracket collapses on lower carriage.

Preferably, angle-adjusting mechanism of the present invention also comprises one second flexible member being connected between fastener and upper mount pad, lower mount pad is corresponding is provided with some and section portion fastener engagement connection, and fastener selectively engages with the one in some sections portion.

Preferably, lower mount pad extends some double wedges towards the sidewall of fastener towards fastener place, and each double wedge and sidewall form a section portion jointly.

Baby rocking chair of the present invention comprises a upper bracket and a lower carriage and an angle-adjusting mechanism.One end of upper bracket and lower carriage pivot joint and make the other end of upper bracket can be around the articulated section rotation of upper bracket and lower carriage; Angle-adjusting mechanism comprises an operating parts, a clamping close device and a traction piece, operating parts is mobilizable and is arranged on upper bracket, clamping close device is located between upper bracket and lower carriage and to upper bracket and lower carriage engagement connection selectively, one end of traction piece is connected with operating parts, and the other end of traction piece is connected with clamping close device; When ordering about operating parts when movable on upper bracket, operating parts drives the engaging of clamping close device release to upper bracket and lower carriage by traction piece.

Preferably, angle-adjusting mechanism also comprises and moves drawing article, and traction piece is connected with operating parts by mobile drawing article, and mobile drawing article is interfered and is connected with operating parts, when operating parts orders about mobile drawing article and moves, mobile mobile drawing article pulls clamping close device by traction piece.

Preferably, angle-adjusting mechanism also comprises that one is arranged on the mounting cover on upper bracket, and mobile drawing article and operating parts are all built in mounting cover, and mounting cover formation is exposed for an operating portion of operation in one end of operating parts.

Preferably, angle-adjusting mechanism also comprises that one is arranged on the lid that folds on upper bracket, and operating parts is articulated in to fold and covers, and operating portion exposes and folds lid.

Preferably, clamping close device also comprises that one is movably arranged at the safety lock between mount pad and lower mount pad, one end of safety lock has a stop part, stop part is interfered upper mount pad and relative rotation of lower mount pad, the other end of safety lock has an operating portion, and operating portion exposes mount pad and the lower mount pad one in the two; When stop part, remove and interfere upper mount pad and lower mount pad, upper bracket can rotate relative to lower carriage.

Preferably, slip actuator and fastener are all arranged on mount pad.

Preferably, lower mount pad also offers one and folds hole; When fastener is when folding hole and fasten, upper bracket collapses on lower carriage.

Preferably, baby rocking chair of the present invention also comprises the second flexible member being connected between fastener and upper mount pad, and lower mount pad corresponding be provided with some and section portion fastener engagement connection, fastener selectively engages with the one in some sections portion.

Preferably, baby rocking chair of the present invention also comprises a toy bar, the two ends of toy bar are respectively arranged with an engaging rotary components, one end and the upper bracket engagement connection of engaging rotary components, the other end of engaging rotary components is connected with toy bar, and engaging rotary components can make toy bar rotate relative to upper bracket.

Preferably, engaging rotary components comprises a holder and an adjusting seat, one end of holder has a socket part sheathed with upper bracket, socket part is placed on upper bracket and is provided with one first holding section, upper bracket is corresponding is provided with one second holding section, the other end of holder has one first teeth bite, and adjusting seat is provided with the one second teeth bite with the first teeth bite phase snap-in location accordingly, and toy bar is removable installed in adjusting seat.

Preferably, engaging rotary components also comprises one the 3rd flexible member and a lid, and adjusting seat offers a storage tank, and the 3rd flexible member is positioned at storage tank, and lid is placed on the opening of storage tank.

Preferably, engaging rotary components also comprises a connection piece, and connector connects lid, holder and adjusting seat.

Preferably, baby rocking chair of the present invention also comprises that one only shakes part, only shakes one end and the lower carriage pivot joint of part, and the rotation of only shaking part makes this only shake the relative lower carriage of part to have a Support Position and a stowed position; When only shaking part and be positioned at Support Position, only shake part and stretch out lower carriage; When only shaking part and be positioned at stowed position, only shake part and be concealed on lower carriage.

Preferably, only shake part and extend outward an articulated section, lower carriage is provided with the contiguous block coordinating with articulated section, and a pivotal part is arranged in contiguous block and articulated section.

Preferably, contiguous block is two, and two contiguous blocks are isolated docking setting, and articulated section is between two contiguous blocks.

Preferably, the two ends of articulated section are provided with one first location division and one first limiting section, and each contiguous block is provided with and coordinates one second location division of location with the first location division and coordinate one second spacing limiting section with the first limiting section.

Preferably, the pivot joint shell that articulated section comprises two adjustment blocks and a hollow, one adjustment block is movably plugged in a side of pivot joint shell, another adjustment block is movably plugged in the opposite side of pivot joint shell, between each adjustment block and pivot joint shell, be respectively provided with the 4th flexible member, and each adjustment block have the first location division and the first limiting section.

Preferably, the first location division is one first convex, the second location division at least two second location recessed, the first limiting section is one first limit convex, the second limiting section is that confession first limit convex stretches into and rotatable one first stopper slot, only shake part and be positioned at Support Position, the first limit convex contacts on the sidewall of one end of the first stopper slot, and the first convex be positioned one second location recessed in; Only shake part and be positioned at stowed position, the first limit convex contacts on the sidewall of the other end of the first stopper slot, and the first convex be positioned another second location recessed in.

Preferably, pivotal part is provided with one the 3rd holding section, and contiguous block is corresponding is provided with one the 4th holding section, and the 3rd holding section and the 4th holding section fasten.

Preferably, the 3rd holding section is the slot of an annular, and the 4th holding section is an engaging finger.

Preferably, engaging finger comprises at least two snap-latch pieces, and by contiguous block, the direction of axis line extension along pivotal part forms snap-latch piece, and snap-latch piece is around pivotal part setting.

Preferably, baby rocking chair of the present invention also comprises a shank backrest and a lock-in component, and the two ends of shank backrest are articulated in respectively on upper bracket, and lock-in component is located between shank backrest and upper bracket and selectively sealed shank backrest and upper bracket rotation.

Preferably, lock-in component comprises a sealed tooth, a connecting seat and one unlock part, Connection Block is located on upper bracket, and Connection Block is provided with the 3rd teeth that the one end with sealed tooth locks together, shank backrest is provided with the 4th teeth that the other end with sealed tooth locks together, sealed tooth selectively locks together with the 4th teeth, and unlock part movably arranges; Unlock part orders about sealed tooth and departs from sealed with the 4th teeth, shank backrest and upper bracket pivotable mutually.

Preferably, lock-in component also comprises a pivotal axis, and pivotal axis wears shank backrest, unlock part, sealed tooth, Connection Block and upper bracket successively, and pivotal axis is articulated on shank backrest and Connection Block, one end of unlock part is corresponding with sealed tooth, and the other end of unlock part passes shank backrest.

Preferably, lock-in component also comprises pulling piece, and pulling piece is fixedly arranged on one end that pivotal axis passes shank backrest, and pulling piece matches with one end that unlock part passes shank backrest; The rotation of pulling piece is ordered about unlock part and is moved and the sealed tooth of pushing tow along the direction of axis line of pivotal axis.

Preferably, pulling piece and unlock part are coordinating of inclined-plane along the direction of rotation of pulling piece.

Operating parts of the present invention is mobilizable and is arranged on upper bracket, clamping close device is arranged between upper bracket and lower carriage and to upper bracket and lower carriage and carries out selectively engagement connection, and one end of traction piece is connected with operating parts, the other end of traction piece is connected with clamping close device, therefore to order about operating parts movable on upper bracket one-handed performance, movable operating parts drives the engaging of clamping close device release to upper bracket and lower carriage by traction piece, thereby makes upper bracket to rotate and then to realize the angle adjustment between upper bracket and lower carriage relative to lower carriage.Therefore, the angle-adjusting mechanism that baby rocking chair of the present invention is used can be realized the angle adjustment between upper bracket and lower carriage to meet the different requirements of baby to riding comfort, takes into account convenience and the security of adjusting operation simultaneously.Because baby rocking chair of the present invention has angle-adjusting mechanism of the present invention, therefore baby rocking chair of the present invention also can meet the different requirements of baby to riding comfort, take into account convenience and the security of adjusting operation simultaneously.

Accompanying drawing explanation

Fig. 1 is the stereogram of the baby rocking chair of first embodiment of the invention.

Fig. 2 is the top view of baby rocking chair shown in Fig. 1.

Fig. 3 is the enlarged drawing of A part in Fig. 2.

Fig. 4 is the exploded view of baby rocking chair shown in Fig. 1.

Fig. 5 is assemblied in mounting cover, operating parts, mobile drawing article and traction piece on upper bracket by the cutaway view after dissecing in Fig. 1.

Fig. 6 is the exploded view of Fig. 5.

Fig. 7 is the stereogram of the upper bracket that toy bar and part clamping close device are installed of first embodiment of the invention baby rocking chair.

Fig. 8 is the stereogram that being provided with of first embodiment of the invention baby rocking chair only shaken the lower carriage of part and part clamping close device.

Fig. 9 is the structural representation assembling between the safety lock of clamping close device in first embodiment of the invention baby rocking chair and lower mount pad.

Figure 10 is the toy bar being assembled together and the exploded view that engages rotary components of first embodiment of the invention baby rocking chair.

Figure 11 is the exploded view that only shakes part and lower carriage being assembled together of first embodiment of the invention baby rocking chair.

Figure 12 is the schematic diagram of first embodiment of the invention baby rocking chair in collapse state.

Figure 13 a is the view of first embodiment of the invention baby rocking chair when shaking position and only shaking part in stowed position.

Figure 13 b is the view of first embodiment of the invention baby rocking chair when shaking position and only shaking part in Support Position.

Figure 14 is the rearview of second embodiment of the invention baby rocking chair.

Figure 15 is the side view of second embodiment of the invention baby rocking chair.

Figure 16 is the cutaway view of baby rocking chair shown in Figure 15.

Figure 17 is the stereogram of second embodiment of the invention baby rocking chair after dismounting toy bar.

Figure 18 is the exploded view of baby rocking chair shown in Figure 17 after dismounting toy bar.

Figure 19 is the stereogram of another angle of baby rocking chair shown in Figure 17 after dismounting toy bar.

Figure 20 is second embodiment of the invention baby rocking chair after dismounting toy bar and the operating parts side view when pulling traction piece to drive clamping close device to discharge the engaging to upper bracket and lower carriage not.

Side view when Figure 21 is second embodiment of the invention baby rocking chair after dismounting toy bar and operating parts drives clamping close device release to the engaging of upper bracket and lower carriage by traction piece.

Figure 22 is the lower carriage of second embodiment of the invention baby rocking chair and only shakes the stereogram that part is assembled together mutually.

Figure 23 is the lower carriage shown in Figure 22 and the exploded view that only shakes part.

Figure 24 is the enlarged drawing of B part in Figure 23.

Figure 25 is the cut-away view that is assemblied in lower carriage together shown in Figure 22 and only shakes part.

Figure 26 is operating parts, the traction piece of second embodiment of the invention baby rocking chair and folds the stereogram that lid is assembled together mutually.

Figure 27 is the exploded view that is assemblied in operating parts together shown in Figure 26 and folds lid.

Figure 28 is that second embodiment of the invention baby rocking chair is also provided with a shank backrest and the plane of this shank backrest when folding.

Figure 29 is the shank backrest of baby rocking chair shown in Figure 28 plane when launching.

Figure 30 is the cut-away view after coordinating between upper bracket and the shank backrest of second embodiment of the invention baby rocking chair.

Figure 31 is the enlarged drawing of C part in Figure 30.

Figure 32 is the upper bracket of second embodiment of the invention baby rocking chair and the exploded view of shank backrest.

Figure 33 is for making the stereogram of the lock-in component that shank backrest is connected with upper bracket.

Figure 34 is the exploded view of the lock-in component of second embodiment of the invention baby rocking chair.

Figure 35 is the stereogram of the unlock part shown in Figure 34.

Figure 36 is the stereogram of the pulling piece shown in Figure 34.

The specific embodiment

Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described, but embodiments of the present invention are not limited to this.

Fig. 1 to Figure 13 b, has shown the first embodiment of baby rocking chair 100 of the present invention.Refer to Fig. 1, and in conjunction with Fig. 2 and Fig. 3, and Fig. 5 and Fig. 6, the baby rocking chair 100 of the present embodiment comprises a upper bracket 20, a lower carriage 30 and an angle-adjusting mechanism 10.The bottom of upper bracket 20 and lower carriage 30 pivot joints and make the top of upper bracket 20 can be around the articulated section rotation of upper bracket 20 and lower carriage 30.Angle-adjusting mechanism 10 comprises an operating parts 11, a clamping close device 12 and a traction piece 13, operating parts 11 is mobilizable and is arranged on upper bracket 20, particularly, in the present embodiment, operating parts 11 is to be movably arranged on upper bracket 20, and clamping close device 12 is arranged between upper bracket 20 and lower carriage 30 and to upper bracket 20 and lower carriage 30 and carries out selectively engagement connection; More preferably, traction piece 13 is flexibility and one end is connected with operating parts 11, and the other end of traction piece 13 is connected with clamping close device 12.When ordering about operating parts 11, on upper bracket 20, move, the engaging that mobile operating parts 11 drives clamping close device 12 to discharge upper bracket 20 and lower carriage 30 by traction piece 13, upper bracket 20 now can rotate and then realize angle adjustment between upper bracket 20 and lower carriage 30 (being that upper bracket 20 can and change the angle between upper bracket 20 and lower carriage 30 along the clockwise direction rotation in Figure 13 a, to realize the angle adjustment object between upper bracket 20 and lower carriage 30) relative to lower carriage 30.More specifically, as follows:

Referring again to Fig. 5 and Fig. 6, the angle-adjusting mechanism 10 of the present embodiment baby rocking chair 100 also comprises and moves drawing article 14, traction piece 13 is connected with operating parts 11 by mobile drawing article 14, and mobile drawing article 14 is interfered and is connected with operating parts 11, more preferably, mobile drawing article 14 is interfered and is connected with operating parts 11 along the crossing direction moving with operating parts 11; When operating parts 11 orders about mobile drawing article 14 along pulling the direction of traction piece 13 to move, mobile mobile drawing article 14 pulls clamping close device 12 by traction piece 13, clamping close device 12 is discharged the engaging between upper bracket 20 and lower carriage 30, so that operating parts 11 can drive traction piece 13 to remove to order about clamping close device 12 by mobile drawing article 14 more reliably, discharge the engaging between upper bracket 20 and lower carriage 30.

Particularly, in the present embodiment, operating parts 11 is coordinating of inclined-plane with mobile drawing article 14.More excellently be, on operating parts 11, be provided with the first inclined-plane 11b, mobile drawing article 14 is provided with the second inclined-plane 14a, this second inclined-plane 14a realizes the matching relationship that operating parts 11 and mobile drawing article 14 are inclined-plane with coordinating of the first inclined-plane 11b, object is when operating parts 11 is slided on upper bracket 20, can order about more reliably mobile drawing article 14 along doing synchronizing moving with the crossing direction of operating parts 11 slips, thereby has simplified the structure that operating parts 11 orders about mobile drawing article 14.Simultaneously, layout and the installation on upper bracket 20 for the ease of operating parts 11 and mobile drawing article 14, therefore the angle-adjusting mechanism 10 of the present embodiment baby rocking chair 100 also comprises that one is arranged on the mounting cover 15 on upper bracket 20, mobile drawing article 14 and operating parts 11 are all built in mounting cover 15, and the operating portion 11a that mounting cover 15 forms for operation is exposed in one end of operating parts 11; Particularly, mounting cover 15 comprises upper cover 15a and the lower cover 15b cooperatively interacting, upper cover 15a and lower cover 15b make this upper bracket 20 be clamped between upper cover 15a and lower cover 15b while being arranged on upper bracket 20, and the operating portion 11a of operating parts 11 stretches out lower cover 15b.

Refer to Fig. 1 to Fig. 3, and Fig. 7 to Fig. 9, clamping close device 12 comprises that a upper mount pad 121, being fixedly arranged on upper bracket 20 is fixedly arranged on lower mount pad 122, a slip actuator 123 and the fastener 124 on lower carriage 30.On this, mount pad 121 matches with lower mount pad 122 pivot joints and with this lower mount pad 122, realizes the pivot joint object of upper bracket 20 and lower carriage 30; Slip actuator 123 is being arranged on mount pad 121 of can resetting and slide.Certainly, in other embodiments, slip actuator 123 can be under being arranged at sliding that can reset on mount pad 122; One end of fastener 124 is connected with slip actuator 123, and the other end of fastener 124 selectively engages with lower mount pad 122 upper mount pad 121, and traction piece 13 is built in upper bracket 20, and traction piece 13 is connected with slip actuator 123.When pulling slip actuator 123, traction piece 13 slides, the engaging that the slip actuator 123 sliding drives fastener 124 to discharge upper mount pad 121 and lower mount pad 122, upper bracket 20 now relatively lower carriage 30 be rotated, and realize the angle adjustment between upper bracket 20 and lower carriage 30.

Wherein, in order effectively to prevent that the accident between upper bracket 20 and lower carriage 30 from folding, thereby make the work of baby rocking chair 100 of the present embodiment more reliable, therefore clamping close device 12 also comprises that one is movably arranged at the safety lock 125 between mount pad 20 and lower mount pad 30.Particularly, in the present embodiment, safety lock 125 is to be arranged on lower mount pad 122, and one end of safety lock 125 has a stop part 125a, stop part 125a is more excellent between upper mount pad 121 and lower mount pad 122, in stop part 125a interference, mount pad 121 and lower mount pad 122 rotate relatively, and the other end of safety lock 125 has operating portion 125b and exposes outside lower mount pad 122.Certainly, in other embodiments, operating portion 125b can expose mount pad 121.When driving safety lock 125, stop part 125a removes and interferes upper mount pad 121 and lower mount pad 122, makes this safety lock 125 dodge out revolution space for upper mount pad 121 and lower mount pad 122.Meanwhile, the engagings that traction piece 13 drives fasteners 124 to discharge upper mount pad 121 and lower mount pad 122 by slip actuator 123, upper bracket 20 can rotate and realizes and folding relative to lower carriage 30.Be described more specifically as follows:

In the present embodiment, slip actuator 123 and fastener 124 are all arranged on mount pad 121, safety lock 125 is arranged on lower mount pad 122, and the operating portion 125b of safety lock 125 stretches out lower mount pad 122, upper mount pad 121 offer for stop part 125a through and for the rotation between upper mount pad 121 and lower mount pad 122 provides the opening 121a in space, object is so that layout and the installation on upper mount pad 121 of slip actuator 123 and fastener 124.Compared with the superior, the set-up mode of safety lock 125 on lower mount pad 122 is: on lower mount pad 122, offer the slide guide chamber 122d for the slip of stop part 125a guiding, and lower mount pad 122 is also provided with the conflict platform 122c that is positioned at slide guide chamber 122d mono-side, and on safety lock 125, be built-in with one the 5th flexible member 127, one end of the 5th flexible member 127 contacts in safety lock 125, the other end of the 5th flexible member 127 contacts on conflict platform 122c, thereby for the reset of safety lock 125 provides elastic force, as shown in Figure 9.Preferably, the conflict platform 122c in the present embodiment is a rivet, for safety lock 125 provides, installs and position-limiting action.

Simultaneously, slip actuator 123 is reducible by one first flexible member 126 and is arranged on upper mount pad 121, and slip actuator 123 is provided with an inclination guide runner 123a, this inclination guide runner 123a is more excellent is to arrange along the glide direction of slip actuator 123, fastener 124 is slidably arranged on mount pad 121, more excellent is that fastener 124 is along being arranged on upper mount pad 121 with the crossing direction of slip actuator 123 slips, and one end of fastener 124 has the cooperation sliding part 124a that stretches into inclination guide runner 123a, the other end of fastener 124 selectively with lower mount pad 122 engagement connections, when slip actuator 123 is by the cooperation of inclination guide runner 123a and cooperation sliding part 124a, order about fastener 124 and remove the engaging between upper mount pad 121 and lower mount pad 122, particularly, as shown in Figure 8, lower mount pad 122 is provided with the some and 122a of section portion fastener 124 engagement connections accordingly, the curved layout of the 122a of this section portion, fastener 124 selectively engages with the one in some section 122a of portion, therefore remove to order about fastener 124 at slip actuator 123 by the cooperation of inclination guide runner 123a and cooperation sliding part 124a, skid off outside the 122a of section portion, and discharge the engaging between upper mount pad 121 and lower mount pad 122.

More specifically, in the present embodiment, the 122a of each section portion is a section hole, to simplify the structure of the 122a of section portion.And lower mount pad 122 also offers one and folds hole 122b, folding hole 122b more excellent is be positioned at below, section hole and can fasten with fastener 124; When fastener 124 with fold hole 122b and fasten, upper bracket 20 collapses on lower carriage 30, state as shown in figure 12, thereby reduce the occupancy volume in 100 pairs of spaces of baby rocking chair of the present embodiment.

Wherein, as shown in Fig. 3 and Fig. 8, cooperation by inclination guide runner 123a and cooperation sliding part 124a, the actuator 123 that makes to slide can order about more reliably fastener 124 and along the crossing direction of sliding with slip actuator 123, do the slip of synchronous coordination, has simplified slip actuator 123 and has ordered about the structure that fastener 124 slides; As shown in Figure 8, by the 122a of section portion, fastener 124 is selectively fastened from the different 122a of section portion, thereby realize, angle adjustment rami posterior superior frame 20 and lower carriage 30 are fixed, prevent from doing relative rotation between upper bracket 20 after angle adjustment and lower carriage 30.

Refer to Fig. 1 to Fig. 2, Fig. 4 and Fig. 7, Figure 10, and Figure 13 a and Figure 13 b.Preferably, the present embodiment baby rocking chair 100 also comprises a toy bar 40, the two ends of this toy bar 40 are respectively arranged with an engaging rotary components 50, one end and upper bracket 20 engagement connections of this engaging rotary components 50, the other end of engaging rotary components 50 is connected with toy bar 40, and engaging rotary components 50 can make toy bar 40 rotate relative to upper bracket 20, so that the adjustment of toy bar 40, the toy on convenient for children contact toy bar 40.

Particularly, refer to Fig. 4 and Figure 10, engaging rotary components 50 comprises a holder 51 and adjusting seat 52.One end of holder 51 has the socket part 511 sheathed with upper bracket 20.More excellent, this socket part 511 is C type, and this socket part 511 is placed on upper bracket 20 and is provided with the first holding section 511a.Upper bracket 20 correspondences be provided with the second holding section 21, the other end of holder 51 has one first teeth bite 512, the first teeth bite 512 is more excellent is to arrange in the form of a ring, and adjusting seat 52 is provided with the second teeth bite 521 with the first teeth bite 512 phase snap-in location accordingly; Toy bar 40 is removable installed in adjusting seat 52, and more excellent is that toy bar 40 is that straight cutting is in adjusting seat 52, so that the engagement connection of toy bar 40 and upper bracket 20 can also be simplified the structure that engages rotary components 50.

More specifically, in the present embodiment, engaging rotary components 50 also comprises one the 3rd flexible member 54 and a lid 53, adjusting seat 52 offers a storage tank (not shown), the 3rd flexible member 54 is positioned at storage tank, and lid 53 is placed on the opening of storage tank, so that the layout of the 3rd flexible member 54 and installation.

Preferably, the 3rd flexible member 54 is connected between adjusting seat 52 and lid 53, and adjusting seat 52 can be moved relative to holder 51.Engaging rotary components 50 also comprises a connection piece 55, connector 55 connects lid 53, adjusting seat 52 and holder 51, in order to support lid 53, make the 3rd flexible member 54 can the application of force by adjusting seat 52 toward holder 51 bias voltages, guarantee that adjusting seat 52 closely engages with holder 51, preferentially, connector 55 is rivet, blind rivet or screw.

Refer to Figure 11, the baby rocking chair 100 of the present embodiment also comprises that one only shakes part 60, and this only shakes top and lower carriage 30 pivot joints of part 60, and the bottom of only shaking part 60 can be rotated around the articulated section of only shaking part 60 and lower carriage 30.The rotation of only shaking part 60 can make this only shake the relative lower carriage 30 of part 60 to have the Support Position as shown in Figure 13 b, and the stowed position as shown in Figure 13 a; When only shaking part 60, be positioned at Support Position and make only to shake part 60 and stretch out lower carriage 30, the part 60 that only shakes that stretches out lower carriage 30 makes lower carriage 30 contact and limit lower carriage 30 and shake with stayed surface, the baby rocking chair 100 of the present embodiment can be used as general fixedly seat, and state is as shown in Figure 13 b; When only shaking part 60, be positioned at stowed position and make only to shake part 60 and be concealed on lower carriage 30, the part 60 that only shakes being concealed on lower carriage 30 makes lower carriage 30 with stayed surface contact, the baby rocking chair 100 of the present embodiment can be shaken by relative stayed surface, and state is as shown in Figure 13 a.In other words, only shake part 60 and can realize the quick transfer process of the present embodiment baby rocking chair 100 between shaking and not shaking.Particularly, as follows:

Compared with the superior, only shake part 60 and extend outward an articulated section 61, lower carriage 30 is provided with the contiguous block 31 coordinating with articulated section 61, pivotal part 70 is arranged in contiguous block 31 and articulated section 61, make only to shake part 60 and lower carriage 30 pivot joints, so that only shake part 60, by articulated section 61, realize and only shake the object that part 60 rotates relative to lower carriage 30 with the cooperation of contiguous block 31.Particularly, in the present embodiment, this contiguous block 31 is two, and two contiguous blocks 31 are isolated docking setting, and articulated section 61 is between two contiguous blocks 31.More preferably, each contiguous block 31 inserts in lower carriage 30, and articulated section 61 be dock with two contiguous blocks 31 between two contiguous blocks 31, to increase the reliability of only shaking pivot joint between part 60 and lower carriage 30.More specifically, the two ends of articulated section 61 are provided with one first location division 611 and one first limiting section 612.Each contiguous block 31 is provided with the second location division 311 that coordinates location with the first location division 611, and coordinates the second spacing limiting section 312 with the first limiting section 612.The first location division 611 is more excellent is one first convex, and the second location division 311 is more excellent recessed at least two second location, and the first limiting section 612 is more excellent is one first limit convex, and the second limiting section 312 is more excellent is that confession first limit convex stretches into and rotatable the first stopper slot.When only shaking part 60, be positioned at Support Position, the first limit convex contacts on the sidewall of one end of the first stopper slot, and the first convex be positioned one second location recessed in; When only shaking part 60, be positioned at stowed position, the first limit convex contacts on the sidewall of the other end of the first stopper slot, and the first convex be positioned another second location recessed in.

Meanwhile, the pivotal part 70 that wears contiguous block 31 is provided with the 3rd holding section 71, contiguous block 31 correspondences be provided with 313, the three holding sections 71, the 4th holding section and the 4th holding section 313 fastens.Particularly, the 3rd holding section 71 is more excellent is the slot of an annular, and the 4th holding section 313 is more excellent for engaging finger, so that the installation between pivotal part 70 and contiguous block 31.More specifically, engaging finger comprises at least two snap-latch piece 313a, and by contiguous block 31, the direction of axis line extension along pivotal part 70 forms snap-latch piece 313a, and snap-latch piece 313a is around pivotal part 70 settings, so that the engagement connection between engaging finger and pivotal part 70.

In conjunction with Fig. 1 to Figure 13 b, operation principle to the present embodiment baby rocking chair is described in detail: as shown in Figure 2, in the time will folding upper bracket 20 and lower carriage 30, now first promote safety lock 125, make the stop part 125a of safety lock 125 and the opening 121a of upper mount pad 121 over against, thereby be between the rotating avoiding clearancen between upper mount pad 121 and lower mount pad 122; Then, as shown in Figure 5, pressing operation part 11, makes operating parts 11 by the cooperation of the first inclined-plane 11b and the second inclined-plane 14a, thereby orders about mobile drawing article 14 toward pulling the direction of traction piece 13 to move.As shown in Figure 3, mobile traction piece 13 drives the slip actuator 123 in clamping close device 12 to slide on upper mount pad 121, and under the cooperation of the slip actuator 123 sliding by inclination guide runner 123a and cooperation sliding part 124a, the actuator 123 that makes to slide orders about fastener 124 and does the movement toward interior contraction, and compress the first flexible member 126, thereby make fastener 124 depart from the section hole engaging to lower mount pad 122, the adjustment upper bracket 20 that operating personnel now just can be random and the angle between lower carriage 30; When operating personnel adjust the angle between upper bracket 20 and lower moving frame 30, and make fastener 124 and corresponding section hole over against time, now by the first flexible member 126, drive the reset of slip actuator 123, the slip actuator 123 resetting orders about the reset of fastener 124, thereby makes in section hole corresponding to fastener 124 engagings; Meanwhile, the slip actuator of reset 123 drives mobile drawing article 14 to reset by traction piece 13, thereby order about operating parts 11 by mobile drawing article 14, reset, for adjustment next time ready.

Refer to Figure 14 to Figure 27, shown the second embodiment of baby rocking chair of the present invention, basic identical, the concrete distinctive points following points of structure of the structure of the baby rocking chair 100` of the present embodiment and the baby rocking chair 100 of the first embodiment:

The first, as Figure 14 to Figure 16, and Figure 26 and Figure 27, the operating parts 11` of the baby rocking chair 100` of the present embodiment is that the mode of rotating goes to pull traction piece 13 to move; As shown in Figures 4 to 6, the operating parts 11 of the baby rocking chair 100 of the first embodiment is to go to pull traction piece 13 to move in mobile mode, therefore make the operating parts 11` of the present embodiment save the mobile drawing article 14 of the first embodiment and the relation that is connected between operating parts 11 and mobile drawing article 14.

The second, as shown in Figure 14 to Figure 21, the clamping close device 12` of the present embodiment baby rocking chair 100` is that fastener 124 directly directly engages with the 122a` of section portion on lower mount pad 122`, therefore do not need to be provided with the slip actuator 123 in the clamping close device 12 of the first embodiment, therefore can simplify the structure of clamping close device 12`.

Three,, as shown in Figure 22 to Figure 25, the articulated section 61` concrete structure of the present embodiment baby rocking chair 100` is not identical with the structure of the articulated section 61 of the baby rocking chair 100 of the first embodiment; Particularly, as shown in figure 11, the articulated section 61 of the first embodiment is integral type structure, on the two ends of the articulated section 61 of this integral structure, the first location division 611 and the first limiting section 612 is respectively set; And the baby rocking chair 100` of the present embodiment is split-type structural, by pivot joint shell 61b, two adjustment block 61a and the 4th flexible member 61c, formed.Now for the concrete difference structure of the present embodiment baby rocking chair 100`, be described:

First, as shown in Figure 14 to Figure 17, Figure 19 to Figure 21 and Figure 26 to Figure 27, the operating parts 11` of the present embodiment is articulated on upper bracket 20, and operating parts 11` has an operating portion 11a` and a pulling department 11b`, and traction piece 13 is placed through pulling department 11b`.Specifically, pulling department 11b` offer for traction piece 13, laterally place place groove 111` so that the placing of traction piece 13.Therefore when operating portion 11a` drives pulling department 11b` along in Figure 21 counterclockwise during pivotable, the pulling department 11b` of pivotable pulls clamping close device 12` by traction piece 13, make clamping close device 12` discharge the engaging to upper bracket 20 and lower carriage 30, thereby make can mutually rotate between upper bracket 20 and lower carriage 30.Particularly, for operating parts 11` is articulated on upper bracket 20 more reliably, therefore be provided with one on upper bracket 20, fold and cover 16, operating parts 11` is articulated in to fold and covers on 16, and operating portion 11a` exposes to fold and covers 16.Fold cover 16 offer for operating portion 11a`, expose expose mouthfuls 162; Preferentially, operating parts 11` also has a pivot part 11c`, and folds the groove 161 that has that covers 16 correspondences, by coordinating of pivot part 11c` and groove 161, makes operating parts 11` and fold the pivot joint of covering between 16 more reliable; Meanwhile, in order to limit the rotation amplitude of operating parts 11`, therefore operating parts 11` also has the positive stop lug boss 11d` for rotary stopper, positive stop lug boss 11d` is positioned at a side place of pulling department 11b`.Preferably, as shown in figure 27, fold to cover on 16 and have pair of engage members 163, each support member 163 has a stopper slot 163a.Stopper slot 163a is used for limiting traction piece 13, makes the rotation of operating parts 11` can drive traction piece 13 to produce larger shift motion.

Secondly, as shown in Figure 14 to Figure 21, the clamping close device 12` of the present embodiment comprises that an aforesaid upper mount pad 121, being fixedly arranged on upper bracket 20 is fixedly arranged on lower mount pad 122` and the aforesaid fastener 124 on lower carriage 30, upper mount pad 121 matches with lower mount pad 122` pivot joint and with this lower mount pad 122`, one end of fastener 124 is connected with traction piece 13, and the other end of fastener 124 is selectively to upper mount pad 121 and lower mount pad 122` engaging.And the mode that realizes 124 pairs of upper mount pads 121 of fastener and lower mount pad 122` selection engaging is, lower mount pad 122` extends some double wedges 1222 towards the sidewall 1221 of fastener 124 towards fastener 124 places, a 122a` of section portion of each double wedge 1222 and sidewall 1221 common formation, makes fastener 124 more simple and reliable with engaging of lower mount pad 122`.Simultaneously, for fastener 124 can be resetted automatically, therefore be connected with one second flexible member 128 between fastener 124 and upper mount pad 121, this second flexible member 128 is when traction piece 13 pulls fastener 124 disengagings to fasten with the 122a` of section portion, for the reset of fastener 124 provides a reset force, thereby make the reset of fastener 124 more reliable.And for the setting position of safety lock 125, and and upper mount pad 121 and lower mount pad 122` between matching relationship be all basically the same as those in the first embodiment, therefore do not repeat them here.

Moreover, as shown in Figure 22 to Figure 25, the pivot joint shell 61b that the articulated section 61` that only shakes part 60 of the present embodiment baby rocking chair 100` comprises two adjustment block 61a and a hollow, one adjustment block 61a is movably plugged in a side of pivot joint shell 61b, another adjustment block 61a is movably plugged in the opposite side of pivot joint shell 61b, is respectively provided with one the 4th flexible member 61c between each adjustment block 61a and pivot joint shell 61b.Certainly, also can between two adjustment block 61a, be connected with the 4th flexible member 61c according to actual needs.

Each adjustment block 61a has aforesaid the first location division 611 and aforesaid the first limiting section 612, therefore when only shaking part 60 exhibition lower carriage 30, the first location division 611 pushing tow adjustment block 61a move along the direction that compresses the 4th flexible member 61c, make the first location division 611 of adjustment block 61a cross the second location division 311 of contiguous block 31 rear ends and slip in the second location division 311 of front end, and make the first limiting section 612 on adjustment block 61a by with the second limiting section 312(stopper slot) before the end rear end being transformed into the second limiting section 312 of conflicting conflict, thereby realize and only shake the object that part 60 is put on display, while folding, only shake part 60 toward the direction pivotable collapsing in lower carriage 30, the part 60 that only shakes of pivotable makes the first location division 611 pushing tow adjustment block 61a of the adjustment block 61a in pivot joint shell 61b move toward the direction of compressing the 4th flexible member 61c, and make this first location division 611 cross the second location division 311 of contiguous block 31 front ends and slide into the second location division 311 of rear end, make the first limiting section 612 be conflicted to convert to the second limiting section 312 by end after the second limiting section 312 with contiguous block 31 simultaneously and hold and conflict before, thereby realize the object that folds of only shaking part 60.

The above is difference place of the baby rocking chair 100` of the present embodiment and the baby rocking chair 100 of the first embodiment, and for the same structure of the baby rocking chair 100` of the present embodiment and the baby rocking chair 100 of the first embodiment, does not repeat them here.

In conjunction with Figure 14 to Figure 27, operation principle to the baby rocking chair 100` of the present embodiment describes: when to adjust between upper bracket 20 and lower carriage 30 angle time, when now operator makes the operating portion 11a` of operating parts 11` rotate to the position shown in Figure 21 along counter clockwise direction in Figure 20, now the operating portion 11a` of rotation drives traction piece 13 to move by pulling department 11b`, mobile traction piece 13 pulls fastener 124 to move along disengaging and the direction of the 122a` of section portion of lower mount pad 122`, make mobile fastener 124 depart from the engaging of a section portion 122a` corresponding with lower mount pad 122` and compress the second flexible member 128, make can mutually be pivoted to desired angle between upper bracket 20 now and lower carriage 30, when upper bracket 20 and lower carriage 30 are pivoted to desired angle, now unclamp the operation to operating parts 11`, the second flexible member 128 pushing tow fasteners 124 are resetted and a section portion 122a` engaging corresponding with lower mount pad 122`, the pivotable between sealed upper bracket 20 and lower carriage 30, meanwhile, the fastener 124 of reset is by pulling traction piece 13 to drive operating parts 11` to reset, thereby completes the object of the angle adjustment between upper bracket 20 and lower carriage 30.

As shown in figure 24, when only shaking part 60 exhibition, the part 60 that only shakes rotating makes the first location division 611 pushing tow adjustment block 61a of the adjustment block 61a in pivot joint shell 61b move toward the direction of compressing the 4th flexible member 61c, make this first location division 611 cross the second location division 311 of contiguous block 31 rear ends and slide into the second location division 311 of front end, make the first limiting section 612 be conflicted to convert to the second limiting section 312 by end before the second limiting section 312 with contiguous block 31 simultaneously and hold and conflict afterwards, thereby realize the exhibition object of only shaking part 60, when will by put on display only shake part 60 and fold time, now make only to shake part 60 toward the direction rotation collapsing in lower carriage 30, the part 60 that only shakes of rotation makes the first location division 611 pushing tow adjustment block 61a of the adjustment block 61a in pivot joint shell 61b move toward the direction of compressing the 4th flexible member 61c, make this first location division 611 cross the second location division 311 of contiguous block 31 front ends and slide into the second location division 311 of rear end, make the first limiting section 612 be conflicted to convert to the second limiting section 312 by end after the second limiting section 312 with contiguous block 31 holds and conflicts simultaneously before, thereby realize the object that folds of only shaking part 60.

Wherein, the safety lock 125 of the present embodiment and the operating process of only shaking part 60 are identical with the operating process of the first embodiment, therefore do not repeat them here; Separately, in order to make the reset of operating parts 11` more reliable, therefore the baby rocking chair 100` of the present embodiment can be provided with a 6th flexible member (not shown) that operating parts 11` is resetted.

Refer to Figure 28 and Figure 29, shown the structure chart that shank backrest is installed on the baby rocking chair of second embodiment of the invention.Wherein, in Figure 28 and Figure 29, the baby rocking chair 100` of second embodiment of the invention also comprises a shank backrest 80 and a lock-in component 90, the two ends of shank backrest 80 are articulated in respectively on upper bracket 20, and lock-in component 90 is located at the rotation between shank backrest 80 and upper bracket 20 and between selectively sealed shank backrest 80 and upper bracket 20.Particularly, as shown in Figure 30 to Figure 36, lock-in component 90 comprises a sealed tooth 91, Connection Block 92 and unlock part 93, Connection Block 92 is fixedly arranged on upper bracket 20, and Connection Block 92 is provided with the 3rd teeth 921 that the one end with sealed tooth 91 locks together, shank backrest 80 is provided with the 4th teeth 81 that the other end with sealed tooth 91 locks together.Between Connection Block 92 and sealed tooth 91, have an elastic component 96, the direction bias voltage by sealed tooth 91 toward shank backrest 80, selectively locks together sealed tooth 91 with the 4th teeth 81.Unlock part 93 movably arranges, make mobile unlock part 93 can order about the sealed of sealed tooth 91 disengagings and the 4th teeth 81, thereby allow the mutual pivotable between shank backrest 80 and upper bracket 20, can realize the object to the release the lock between shank backrest 80 and upper bracket 20.More preferably, as shown in figure 29, lock-in component 90 also comprises a pivotal axis 94, pivotal axis 94 wears shank backrest 80, unlock part 93, sealed tooth 91, Connection Block 92 and upper bracket 20 successively, makes the connection between shank backrest 80, unlock part 93, sealed tooth 91, Connection Block 92 and upper bracket 20 more reliable; One end of unlock part 93 is corresponding with sealed tooth 91, and the other end of unlock part 93 passes shank backrest 80, so that the operation to unlock part 93.More specifically, shown in figure 32, lock-in component 90 also comprises a pulling piece 95, pulling piece 95 be located on one end that pivotal axis 94 passes shank backrest 80 and with shank backrest 80 pivot joints, and pulling piece 95 matches with one end that unlock part 93 passes shank backrest 80, make the rotation of pulling piece 95, ordering about unlock part 93 moves and the sealed tooth 91 of pushing tow along the direction of axis line of pivotal axis 94, overcome the bias voltage of elastic component 96, make the sealed of sealed tooth 91 disengagings and the 4th teeth 81, thereby allow the object of the pivotable of shank backrest 80 relative upper brackets 20; Be preferably, pulling piece 95 and unlock part 93 are coordinating of inclined-plane along the direction of rotation of pulling piece 95, and realize pulling piece 95, with the mode that unlock part 93 inclined-planes coordinate be, pulling piece 95 offers a mating groove 951, and the two side 951a of these mating groove 951 correspondences is incline structure.Corresponding, unlock part 93 extends and stretches into auxiliary section 931 along pulling piece 95 places, this stretches into the 4th inclined-plane 931a that has of auxiliary section 931 correspondences, by coordinating of sidewall 951a and the 4th inclined-plane 931a, when rotating pulling piece 95, can drive reliably the sealed tooth 91 of unlock part 93 pushing tow to do the activity that departs from the 4th teeth 81.

Understandable, the shank backrest 80 of the second embodiment also can be arranged on the upper bracket 20 of the first embodiment; Simultaneously, because the structure between structure, operating parts 11 and operating parts 11` between clamping close device 12 and clamping close device 12` and the structure between the 61` of 61Yu articulated section, articulated section exist different, therefore this structure can be carried out to permutation and combination, can obtain the embodiment of corresponding baby rocking chair.Separately, because the structure of angle-adjusting mechanism of the present invention obtains detailed explanation in describing baby rocking chair 100 of the present invention, 100`, therefore no longer angle-adjusting mechanism of the present invention is carried out the explanation of repetition at this.

Operating parts 11 of the present invention, 11` are mobilizable and are arranged on upper bracket 20, and clamping close device 12,12` are arranged between upper bracket 20 and lower carriage 30, and upper bracket 20 and lower carriage 30 are selectively carried out to engagement connection.And one end of traction piece 13 is connected with operating parts 11,11`, the other end of traction piece 13 is connected with clamping close device 12,12`.Therefore to order about operating parts 11,11` movable on upper bracket 20 one-handed performance, movable operating parts 11,11` drive clamping close devices 12,12` to discharge the engaging to upper bracket 20 and lower carriage 30 by traction piece 13, thereby make upper bracket 20 to rotate and then to realize the angle adjustment between upper bracket 20 and lower carriage 30 relative to lower carriage 30.Therefore, baby rocking chair 100 of the present invention, 100` can realize the angle adjustment between upper bracket 20 and lower carriage 30, to meet the different requirements of baby to riding comfort, take into account convenience and the security of adjusting operation simultaneously.

Invention has been described for above combination most preferred embodiment, but the present invention is not limited to the embodiment of above announcement, and should contain the various modifications of carrying out according to essence of the present invention, equivalent combinations.

Claims

1. An angle adjustment mechanism, which is suitable for adjusting the angle between the upper bracket and the lower bracket of the baby bouncer, one end of the upper bracket is pivotally connected with the lower bracket so that the other end of the upper bracket can rotate around the The pivot joint between the upper bracket and the lower bracket rotates, and the feature is that the angle adjustment mechanism includes an operating part, a locking device and a traction part, and the operating part is movably arranged on the upper bracket , the engaging device is arranged between the upper bracket and the lower bracket and selectively engages and connects the upper bracket and the lower bracket, one end of the traction member is connected with the operating member, and the traction member The other end is connected with the engaging device; when the operating member is driven to move on the upper bracket, the operating member drives the engaging device through the traction member to release the upper bracket and the lower bracket. of the snap.

2. The angle adjustment mechanism according to claim 1, further comprising a moving pulling member, the pulling member is connected to the operating member through the moving pulling member, and the moving pulling member is connected to the operating member. The operating part is interferingly connected; when the operating part drives the moving pulling part to move, the moving moving pulling part pulls the engaging device through the pulling part.

3. The angle adjustment mechanism according to claim 2, further comprising a mounting cover installed on the upper bracket, the moving pulling part and the operating part are built in the mounting cover, And one end of the operating member is exposed from the installation cover to form an operating portion for operation.

4. The angle adjustment mechanism according to claim 2 or 3, characterized in that, the operating member cooperates with the moving pulling member in an inclined plane.

5. The angle adjustment mechanism according to claim 1, wherein the operating member is pivotally connected to the upper bracket and has an operating part and a pulling part, and the pulling part is passed through the pulling part ; when the operating part drives the pulling part to pivot, the pivoted pulling part pulls the engaging device through the traction member.

6. The angle adjustment mechanism according to claim 5, further comprising a retractable cover installed on the upper bracket, the operating member is pivotally connected to the retractable cover, and the operation Part of the foldable cover is exposed.

7. The angle adjustment mechanism according to claim 5 or 6, characterized in that, the operating member also has a limit boss for rotation limit, and the limit boss is located on one side of the pulling part place.

8. The angle adjustment mechanism according to claim 5 or 6, characterized in that, the pulling part is provided with a penetration groove for the traction member to penetrate transversely.

9 . The angle adjustment mechanism according to claim 6 , wherein a pair of support members are provided on the retractable cover, and each support member has a limit slot for restricting the traction member. 10 .

10. The angle adjustment mechanism according to claim 1, wherein the engaging device comprises an upper mount fixed on the upper bracket, a lower mount fixed on the lower bracket and a clamping piece, the upper mounting base is pivotally connected with the lower mounting base and matched with the lower mounting base, one end of the clamping piece is connected with the traction piece, the other end of the clamping piece Selectively engage the upper mounting seat and the lower mounting seat, the traction member is built in the upper bracket; the traction member pulls the engaging member to release the clamping on the upper mounting seat and the lower mounting seat combine.

11. The angle adjustment mechanism according to claim 10, wherein the engaging device further comprises a sliding driver, and the sliding driver is resettable and slidably arranged on the upper mounting base or the lower mounting base On, one end of the engaging part is connected with the sliding driving part, and the sliding driving part is connected with the traction part; when the traction part pulls the sliding driving part to slide, the sliding sliding driving part Drive the engaging member to release the engagement on the upper mounting seat and the lower mounting seat.

12. The angle adjustment mechanism according to claim 10 or 11, characterized in that, the engaging device further comprises a safety lock movably arranged between the upper mounting base and the lower mounting base, the safety lock One end of the lock has a blocking part, and the blocking part interferes with the relative rotation of the upper mounting base and the lower mounting base, and the other end of the safety lock has an operating part, and the operating part exposes the upper mounting base and the lower mounting base. One of the two seats; when the safety lock is driven, the blocking part releases the interference between the upper mounting seat and the lower mounting seat, and the upper bracket can rotate relative to the lower bracket.

13. The angle adjustment mechanism according to claim 12, wherein the safety lock is arranged on the lower mounting base, and the operating part exposes the lower mounting base, and the upper mounting base is provided with a An opening through which the blocking portion passes.

14. The angle adjustment mechanism according to claim 11, wherein the sliding driving part and the engaging part are both disposed on the upper mounting base.

15. The angle adjustment mechanism according to claim 14, characterized in that, the sliding driving part is repositionably arranged on the upper mounting seat through a first elastic element, and the sliding driving part is provided with an inclined Guide chute, the engaging piece is slidably arranged on the upper mounting seat, and one end of the engaging piece has a matching sliding part extending into the inclined guide chute, the engaging piece The other end is selectively engaged and connected with the lower mounting base; when the sliding driving part cooperates with the matching sliding part through the inclined guide chute, the engaging part is driven to release the upper mounting base. and the snap between the lower mount.

16. The angle adjustment mechanism according to claim 15, characterized in that, the lower mounting seat is correspondingly provided with a plurality of segment parts that are engaged and connected with the engaging member, and the engaging member selectively engages with several of the engaging members. One of the above-mentioned segment parts is engaged.

17. The angle adjustment mechanism according to claim 15, characterized in that, the lower mounting seat is also provided with a retracting hole, and when the engaging member engages with the retracting hole, the upper bracket Fold on the lower bracket.

18. The angle adjustment mechanism according to claim 10, further comprising a second elastic element connected between the engaging member and the upper mount, and the lower mount is correspondingly provided with A plurality of segment portions engaged with the engaging member, and the engaging member is selectively engaged with one of the plurality of segment portions.

19. The angle adjustment mechanism according to claim 18, characterized in that, the side wall of the lower mounting seat facing the engaging part extends a plurality of protruding teeth toward the engaging part, each of the protruding teeth A segment part is formed together with the side wall.

20. A baby rocking chair, comprising an upper bracket and a lower bracket, one end of the upper bracket is pivotally connected to the lower bracket so that the other end of the upper bracket can go around the pivot joint between the upper bracket and the lower bracket Rotation, characterized in that the baby rocker also includes an angle adjustment mechanism, the angle adjustment mechanism includes an operating part, an engaging device and a traction part, and the operating part is movably arranged on the upper bracket Above, the engaging device is arranged between the upper bracket and the lower bracket and selectively engages and connects the upper bracket and the lower bracket, one end of the traction member is connected with the operating member, and the traction member The other end is connected with the engaging device; when the operating member is driven to move on the upper bracket, the operating member drives the engaging device through the traction member to release the upper bracket and the lower bracket. of the snap.

21. The baby rocking chair according to claim 20, wherein the angle adjustment mechanism further comprises a moving puller, the pulling member is connected with the operating member through the moving puller, and the moving puller The moving part is interferingly connected with the operating part, and when the operating part drives the moving pulling part to move, the moving moving pulling part pulls the engaging device through the pulling part.

22. The baby rocking chair according to claim 21, wherein the angle adjustment mechanism further comprises a mounting cover installed on the upper bracket, and the moving pulling part and the operating part are built into the It is installed in the cover, and one end of the operating part is exposed from the installation cover to form an operation part for operation.

23. The baby rocking chair according to claim 21 or 22, characterized in that, the operating member cooperates with the moving pulling member in an inclined plane.

24. The baby bouncer according to claim 20, wherein the operating member is pivotally connected to the upper bracket and has an operating part and a pulling part, and the pulling part is passed through the pulling part; When the operating part drives the pulling part to pivot, the pivoted pulling part pulls the engaging device through the pulling part.

25. The baby bouncer according to claim 24, wherein the angle adjustment mechanism further comprises a retractable cover installed on the upper bracket, the operating member is pivotally connected to the retractable cover, And the operation part exposes the retractable cover.

26. The baby rocking chair according to claim 24 or 25, characterized in that, the operating member also has a limit boss for rotation limit, and the limit boss is located on one side of the pulling part .

27. The baby rocking chair according to claim 24 or 25, characterized in that, the pulling part is provided with a penetration groove for the traction member to penetrate transversely.

28 . The baby rocking chair according to claim 25 , wherein a pair of support members are provided on the retractable cover, and each support member has a limit slot for restricting the traction member. 29 .

29. The baby bouncer according to claim 20, wherein the engaging device comprises an upper mounting seat fixed on the upper bracket, a lower mounting seat fixed on the lower bracket, and A clamping part, the upper mounting base is pivotally connected with the lower mounting base and matched with the lower mounting base, one end of the clamping part is connected with the traction part, and the other end of the clamping part is selected The upper mounting seat and the lower mounting seat are snapped together, and the traction member is built into the upper bracket; the traction member pulls the engaging member to release the engagement of the upper mounting seat and the lower mounting seat .

30. The baby rocking chair according to claim 29, wherein the engaging device further comprises a sliding driving member, and the sliding driving member is resettable and slidably arranged on the upper mounting base or the lower mounting base , one end of the engaging part is connected with the sliding driving part, and the sliding driving part is connected with the traction part; when the traction part pulls the sliding driving part to slide, the sliding sliding driving part drives The engaging member releases the engagement of the upper mounting base and the lower mounting base.

31. The baby bouncer according to claim 29 or 30, wherein the engaging device further comprises a safety lock movably arranged between the upper mounting seat and the lower mounting seat, and the safety lock One end of the safety lock has a blocking part, the blocking part interferes with the relative rotation of the upper mounting seat and the lower mounting seat, and the other end of the safety lock has an operating part, and the operating part exposes the upper mounting seat and the lower mounting seat One of the two; when the blocking portion releases the interference between the upper mounting base and the lower mounting base, the upper bracket can rotate relative to the lower bracket.

32. The baby rocking chair according to claim 31, wherein the safety lock is arranged on the lower mounting seat, and the operating part is exposed from the lower mounting seat, and the upper mounting seat is provided with a An opening through which the blocking portion passes.

33. The baby rocking chair according to claim 30, characterized in that, both the sliding driving part and the engaging part are disposed on the upper mounting seat.

34. The baby rocking chair according to claim 33, characterized in that, the sliding driving part is repositionably arranged on the upper mounting seat through a first elastic element, and the sliding driving part is provided with an inclined guide The chute, the engaging piece is slidably arranged on the upper mounting seat, and one end of the engaging piece has a matching sliding part extending into the inclined guide chute, and the other end of the engaging piece One end is selectively snap-connected with the lower mounting base; when the sliding driving part cooperates with the matching sliding part through the inclined guide chute, the engaging part is driven to release the upper mounting base and the sliding part. The snap between the lower mounts.

35. The baby rocking chair according to claim 34, characterized in that, the lower mounting seat is correspondingly provided with a plurality of segment parts that are snap-connected with the engaging member, and the engaging member is selectively connected with several of the engaging members. One of the rank parts is engaged.

36. The baby rocking chair according to claim 34, characterized in that, the lower mounting seat also defines a retractable hole; when the engaging member engages with the retractable hole, the upper bracket retracts fit on the lower bracket.

37. The baby bouncer according to claim 29, further comprising a second elastic element connected between the engaging member and the upper mounting seat, and the lower mounting seat is provided with a number of The section portion that is engaged and connected by the engaging piece, and the engaging piece selectively engages with one of the section portions.

38. The baby rocking chair according to claim 37, characterized in that, the side wall of the lower mounting seat facing the engaging part extends a plurality of protruding teeth toward the engaging part, and each of the protruding teeth is in contact with the engaging part. The side walls together form a section portion.

39. The baby rocking chair according to claim 20, further comprising a toy bar, two ends of the toy bar are respectively provided with an engaging rotating assembly, and one end of the engaging rotating assembly is connected to the upper bracket The other end of the engaging rotating assembly is connected with the toy bar, and the engaging rotating assembly can make the toy bar rotate relative to the upper bracket.

40. The baby rocking chair according to claim 39, wherein the engaging rotating assembly includes a fixed seat and an adjusting seat, and one end of the fixed seat has a socket sleeved with the upper bracket , the sleeve part is sleeved on the upper bracket and is provided with a first engaging part, and the upper bracket is correspondingly provided with a second engaging part, and the other end of the fixing seat has a first teeth engaging The adjustment seat is correspondingly provided with a second teeth engagement portion which is engaged with the first teeth engagement portion, and the toy bar is detachably arranged on the adjustment seat.

41. The baby bouncer according to claim 40, wherein the engaging rotating assembly further includes a third elastic element and a cover, the adjustment seat defines a receiving groove, and the third elastic element It is located in the accommodating groove, and the cover covers the opening of the accommodating groove.

42. The baby bouncer according to claim 41, wherein the engaging rotating assembly further comprises a connecting piece, and the connecting piece connects the cover body, the fixing seat and the adjusting seat.

43. The baby rocking chair according to claim 20, further comprising a rocker, one end of the rocker is pivotally connected to the lower bracket, and the rotation of the rocker makes the rocker There is a support position and a retracted position relative to the lower bracket; when the anti-sway member is at the support position, the anti-sway member extends out of the lower bracket; when the anti-sway member is at the retracted position When in the raised position, the anti-swing member is stored on the lower bracket.

44. The baby rocking chair according to claim 43, wherein a pivot joint extends outward from the anti-swing member, and the lower bracket is provided with a connecting block cooperating with the pivot joint, a pivot The rotating piece is passed through the connecting block and the pivoting part.

45. The baby bouncer according to claim 44, characterized in that there are two connecting blocks, the two connecting blocks are spaced butted, and the pivot joint is located between the two connecting blocks.

46. The baby rocking chair according to claim 44 or 45, characterized in that, both ends of the pivot joint are provided with a first positioning part and a first limiting part, and each of the connecting blocks is provided with a A second positioning portion cooperating with the first positioning portion and a second positioning portion cooperating with the first positioning portion.

47. The baby rocking chair according to claim 46, wherein the pivot joint comprises two adjustment blocks and a hollow pivot shell, and the adjustment block is movably plugged into the pivot shell. On one side, another adjustment block is movably inserted into the other side of the pivot case, and a fourth elastic element is arranged between each adjustment block and the pivot case, and Each of the adjustment blocks has the first positioning portion and the first limiting portion.

48. The baby bouncer according to claim 46 or 47, wherein the first positioning portion is a first positioning protrusion, the second positioning portion is at least two second positioning recesses, and the first positioning portion The position part is a first limiting protrusion, the second limiting part is a first limiting groove for the first limiting protrusion to extend into and rotate, and the anti-swing member is located at the support position , then the first limiting protrusion is in contact with the side wall of one end of the first limiting groove, and the first positioning protrusion is positioned in one of the second positioning recesses; the anti-swing member is located in the In the retracted position, the first position-limiting protrusion is in contact with the side wall of the other end of the first position-limiting slot, and the first positioning protrusion is positioned in the other second positioning recess.

49. The baby bouncer according to claim 44 or 45, wherein the pivoting member is provided with a third engaging portion, and the connecting block is correspondingly provided with a fourth engaging portion, and the third engaging portion The engaging portion engages with the fourth engaging portion.

50. The baby bouncer according to claim 49, wherein the third engaging portion is an annular engaging groove, and the fourth engaging portion is an engaging finger.

51. The baby bouncer according to claim 50, wherein the engaging fingers comprise at least two engaging pieces, and the engaging pieces extend from the connecting block along the axis of the pivoting member formed, and the engaging piece is arranged around the pivoting member.

52. The baby rocking chair according to claim 20, further comprising a lower leg rest and a locking component, the two ends of the lower leg rest are respectively pivotally connected to the upper bracket, and the locking component is provided Between the calf rest and the upper frame and selectively lock the calf rest and the upper frame to rotate.

53. The baby bouncer according to claim 52, wherein the locking component comprises a locking tooth, a connecting seat and a lock release member, the connecting seat is arranged on the upper bracket, and the The connecting seat is provided with a third tooth that is locked with one end of the locking tooth, and the lower leg is provided with a fourth tooth that is locked with the other end of the locking tooth. The teeth can be selectively locked with the fourth teeth, and the lock release member can be moved; The lower leg rest and the upper bracket can pivot mutually.

54. The baby bouncer according to claim 53, wherein the locking assembly further includes a pivot shaft, and the pivot shaft passes through the calf rest, the lock release member, the locking teeth, the connecting seat and the The upper bracket, and the pivot shaft is pivotally connected to the calf rest and the connecting seat, one end of the release part corresponds to the locking tooth, and the other end of the release part passes through the calf rest .

55. The baby bouncer according to claim 54, wherein the locking assembly further comprises a trigger, the trigger is fixed on one end of the pivot shaft passing through the calf rest, and The triggering part cooperates with the end of the unlocking part passing through the calf rest; the rotation of the triggering part drives the releasing part to move along the axis of the pivot shaft to push the Locking teeth.

56. The baby bouncer according to claim 55, wherein the triggering member cooperates with the unlocking member in a sloped direction along the rotation direction of the triggering member.