CN202847781U - Baby stroller and its rider height adjustment mechanism - Google Patents
Baby stroller and its rider height adjustment mechanism Download PDFInfo
- Publication number
- CN202847781U CN202847781U CN201220455581.4U CN201220455581U CN202847781U CN 202847781 U CN202847781 U CN 202847781U CN 201220455581 U CN201220455581 U CN 201220455581U CN 202847781 U CN202847781 U CN 202847781U
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- driver
- height regulating
- regulating mechanism
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- permanent seat
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- 230000001105 regulatory effect Effects 0.000 claims description 45
- 230000033001 locomotion Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/20—Handle bars; Handles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
- B62B5/067—Stowable or retractable handle bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
- B62B5/064—Hand moving equipment, e.g. handle bars adaptable for different users, e.g. by means of pivoting elements
- B62B5/065—Hand moving equipment, e.g. handle bars adaptable for different users, e.g. by means of pivoting elements by means of telescopic elements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
本实用新型公开一种婴儿车及其车手高度调整机构，其中，所述车手高度调整机构包括操作机构、卡合机构及牵引件，所述操作机构设置于所述上车手的上端，所述卡合机构设置于所述上车手的下端内部并与所述下车手可分离地卡合，所述操作机构与所述卡合机构之间通过所述牵引件连接，通过操作所述操作机构带动所述卡合机构释锁以调整所述上车手与所述下车手的相对高度，操作方便快速，且该高度调整机构的结构简单。
The utility model discloses a baby stroller and a rider height adjustment mechanism thereof, wherein the rider height adjustment mechanism comprises an operating mechanism, a clamping mechanism and a traction member, wherein the operating mechanism is arranged at the upper end of the upper rider, the clamping mechanism is arranged inside the lower end of the upper rider and is detachably clamped with the lower rider, the operating mechanism and the clamping mechanism are connected via the traction member, and the clamping mechanism is released by operating the operating mechanism to adjust the relative height between the upper rider and the lower rider, the operation is convenient and quick, and the height adjustment mechanism has a simple structure.
Description
Technical field
The utility model relates to the articles for children field, relates in particular to a kind of perambulator and the driver's height regulating mechanism thereof that can adjust quickly and easily driver's height.
Background technology
Perambulator is widely used in having in children's the family already, and practicality and the Portability demand of perambulator in order to satisfy the customer, in the textural structure that can fold of mostly being designed to, so that when the state of use, can open for children, in the time need not using, then can fold into smaller size smaller conveniently to collect or to carry.But the driver of general perambulator is generally integrated formed structure, and its height can't arbitrarily be adjusted, and can't cooperate the user of different heights to use, and increases in the use inconvenience.
For cooperating the user who folds and adapt to different heights of perambulator, be provided with height regulating mechanism on some perambulators, the height regulating mechanism of existing perambulator, generally comprise the activation members that is positioned at the driver and the lockout mechanism that is arranged at the driver, control the lockout mechanism release the lock by operating this activation members, thereby the control driver shrinks or elongation.But existing perambulator height regulating mechanism structure is too complicated, and uses operation easy not.
Therefore, be necessary to provide a kind of simple in structure, the adjusting mechanism that can adjust quickly and easily perambulator driver height to solve the deficiencies in the prior art.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, the driver's height regulating mechanism that can adjust quickly and easily driver's relative height of perambulator.
Another purpose of the present utility model is to provide a kind of perambulator, and driver's height regulating mechanism that it has is simple in structure and can adjust quickly and easily its driver's relative height.
For achieving the above object, the technical solution of the utility model is: a kind of driver's height regulating mechanism is provided, it is applicable to perambulator, described perambulator comprises upper driver and the lower driver of mutual socket, described driver's height regulating mechanism is arranged in the described upper driver and with described lower driver and engages separably, wherein, described driver's height regulating mechanism comprises operating mechanism, snap fastener and traction piece, described operating mechanism is arranged at described upper driver's upper end, described snap fastener is arranged at described upper driver's inside, lower end and engages separably with described lower driver, be connected by described traction piece between described operating mechanism and the described snap fastener, drive described snap fastener release the lock to adjust described upper driver and described lower driver's relative height by operating described operating mechanism.
Preferably, in an embodiment of the present utility model, described operating mechanism comprises a button and a sliding part, described sliding part is arranged at slidably in the described upper driver and with described traction piece and is connected, described button is arranged at described get on the bus on hand and inconsistent with described sliding part slidably, and described button drives described sliding part and slides to drive described snap fastener release the lock.
Preferably, be provided with a drive post on the described button, described drive post has a drive surface that is incline structure, described button is slidably connected on described upper driver's the sidewall, and described drive post stretches in the described upper driver inconsistent with described sliding part, drives described sliding part by described button and slides.
Preferably, the upper end of described sliding part is provided with a driving inclined-plane that matches with described drive surface, and described driving inclined-plane and described drive surface are inconsistent, and the lower end of described sliding part is connected with described traction piece.
Preferably, in another embodiment of the present utility model, described operating mechanism comprises that a button, a joint pin and connect housing, described connection housing is fixed in described getting on the bus on hand, described button is slidably connected to described connection housing, described joint pin is arranged on described button and the described connection housing slidably, and described joint pin is connected with described traction piece, and described button drives described joint pin and slide to drive described snap fastener release the lock in described connection housing.
Preferably, offer transverse groove in the described connection housing, an end of described joint pin is placed in the described transverse groove slidably.
Preferably, offer skewed slot on the described button, described skewed slot and described transverse groove are staggered, and described joint pin is arranged in the described skewed slot.
Preferably, described snap fastener comprises a permanent seat, an elastic component, an actuator and an engagement piece, described engagement piece is articulated on the described permanent seat and part is stretched out outside the described permanent seat, described actuator is placed in the described permanent seat slidably, and an end of described actuator is connected with described engagement piece, the other end of described actuator is connected with described traction piece, and described elastic component contacts between described actuator and the described permanent seat.
Preferably, described permanent seat has a containing cavity that is hollow structure, offer the slotted hole that is communicated with described containing cavity on the sidewall of described permanent seat, described engagement piece is articulated on the sidewall of described permanent seat, and part is stretched out outside the described permanent seat by described slotted hole, and described actuator is placed in the described containing cavity slidably.
Preferably, one end of described engagement piece forms an articulated section, the other end of described engagement piece protrudes out to its both sides respectively and forms a junction and an engagement section, described engagement piece is articulated on the sidewall of described permanent seat by described articulated section, described connecting portion is connected with described actuator, stretch out outside the described permanent seat by described slotted hole described engagement section, and described engagement section engages separably with described lower driver.
Preferably, the lower end of described actuator offers the driver slot of inclination, a connection piece is arranged in slidably in the described driver slot and with described connecting portion and is connected, the upper end of described actuator is connected with described traction piece, and described elastic component contacts between the upper end wall of described actuator upper end and described permanent seat.
Preferably, describedly get off on hand that the compartment of terrain offers a plurality of connecting holes.
Correspondingly, the present invention also provides a kind of perambulator, comprise driver's height regulating mechanism and the upper driver who mutually is socketed, lower driver, described driver's height regulating mechanism is arranged in the described upper driver and with described lower driver and engages separably, wherein, described driver's height regulating mechanism comprises operating mechanism, snap fastener and traction piece, described operating mechanism is arranged at described upper driver's upper end, described snap fastener is arranged at described upper driver's inside, lower end and engages separably with described lower driver, be connected by described traction piece between described operating mechanism and the described snap fastener, drive described snap fastener release the lock to adjust described upper driver and described lower driver's relative height by operating described operating mechanism.
Compared with prior art, because driver's height regulating mechanism of the present utility model, comprise operating mechanism, snap fastener and traction piece, described operating mechanism is arranged at the upper driver's of perambulator upper end, described snap fastener is arranged at the upper driver's of perambulator lower end, be connected by described traction piece between described operating mechanism and the described snap fastener, can spur the traction piece motion by operating described operating mechanism, traction piece drives described snap fastener release the lock, thereby can make driver and the palmistry of getting off slip be shunk or stretch, and then driver and lower driver's relative height is gone up in adjustment quickly and easily, easy to operate quick, and this driver's height regulating mechanism is simple in structure.Perambulator with this driver's height regulating mechanism also has identical technique effect.
Description of drawings
Fig. 1 is the structural representation of the utility model perambulator one embodiment.
Fig. 2 is the structural representation of another angle of vehicle frame among Fig. 1.
Fig. 3 is the enlarged diagram of A part among Fig. 2.
Fig. 4 is the exploded drawings of operating mechanism among Fig. 3.
Fig. 5 is the enlarged diagram of button among Fig. 4.
Fig. 6 is the cutaway view of operating mechanism lock-out state among Fig. 3.
Fig. 7 is the cutaway view of operating mechanism release the lock state among Fig. 3.
Fig. 8 is the subordinate enlarged diagram of holding of getting on the bus among Fig. 2.
Fig. 9 is the structural representation of snap fastener among Fig. 8.
Figure 10 is the exploded drawings of Fig. 9.
Figure 11 is the cutaway view of snap fastener lock-out state among Fig. 9.
Figure 12 is the cutaway view of snap fastener release the lock state among Fig. 9.
Figure 13 is driver's structural representation of another embodiment of the utility model perambulator.
Figure 14 is the inner structure schematic diagram of operating mechanism among Figure 13.
Figure 15 is the exploded drawings of operating mechanism among Figure 13.
Figure 16 is the exploded drawings of another angle of operating mechanism among Figure 13.
The specific embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, similar element numbers represents similar element in the accompanying drawing.
As shown in Figure 1 and Figure 2, the utility model perambulator comprises vehicle frame 1 and seat 2, and described vehicle frame 1 comprises between driver 20 upper ends that handgrip 10 and driver 20, two be arranged in parallel mutually and connecting by described handgrip 10, and described seat 2 is arranged between two drivers 20.Wherein, described driver 20 comprises upper driver 21 and the lower driver 22 of mutual socket, and driver's height regulating mechanism is arranged in the described upper driver 21 and with described lower driver 22 and engages separably, so that upper driver 21 and lower driver's 22 relative height is adjusted.
Because structure and the mounting means of driver's height regulating mechanism of two drivers, 20 interior settings are all identical, and the driver's height regulating mechanism in two drivers 20 is corresponding to be arranged, and now only as an example of driver's height regulating mechanism of a wherein driver 20 interior settings example its structure, mounting means and operating principle is described.
Such as Fig. 2-shown in Figure 4, described driver's height regulating mechanism comprises operating mechanism 50, traction piece 60 and snap fastener 70, described operating mechanism 50 is arranged at described upper driver's 21 upper end, and part protrudes out outside the described handgrip 10, described snap fastener 70 is arranged at described upper driver's 21 inside, lower end, and snap fastener 70 engages separably with lower driver 22, be connected by described traction piece 60 between described operating mechanism 50 and the described snap fastener 70, therefore, can drive traction piece 60 motions by operating described operating mechanism 50, traction piece 60 pulling snap fasteners 70 release the locks, and then the described upper driver 21 of capable of regulating and described lower driver's 22 relative height.Particularly, the compartment of terrain offers a plurality of connecting holes 221 on the described lower driver 22, is used for fastening with described snap fastener 70.
Such as Fig. 4-shown in Figure 7, described operating mechanism 50 comprises a button 51 and a sliding part 52, described sliding part 52 is arranged at slidably in the described upper driver 21 and with an end of described traction piece 60 and is connected, described button 51 is arranged at slidably on described handgrip 10 and the upper driver 21 and is inconsistent with described sliding part 52, and described button 51 drives described sliding part 52 and slides to drive described snap fastener 70 release the locks.Particularly, be provided with a drive post 511 on the medial surface of described button 51, the end of described drive post 511 has a drive surface 512 that is incline structure, and the medial surface of described button 51 also is provided with the clamping block 513 of two symmetries.Offer the through hole 11 corresponding with drive post 511 on the described handgrip 10, offer the hole 211 corresponding with through hole 11 at upper driver's 21 sidewall, button 51 is installed on the handgrip 10 slidably, and so that drive post 511 stretch in described through hole 11 and the hole 211, described clamping block 513 is sticked on the inwall of described handgrip 10, thereby button 51 is slidably connected to upper driver's 21 upper end.Drive surface 512 and the described sliding part 52 of described drive post 511 are inconsistent, drive described sliding part 52 by described button 51 and slide.
Continuation is in conjunction with Fig. 4-shown in Figure 7, the upper end of described sliding part 52 is provided with a driving inclined-plane 521 that matches with described drive surface 512, described sliding part 52 is arranged in the driver 21 slidably, and making described driving inclined-plane 521 inconsistent with described drive surface 512, the lower end of described sliding part 52 is connected with described traction piece 60.Therefore, press described button 51, when button 51 slides along handgrip 10 and upper driver's 21 sidewall is inside, drive described sliding part 52 upward slidings, thereby pulling traction piece 60 moves to drive snap fastener 70 release the locks.
Such as Fig. 8-shown in Figure 10, described snap fastener 70 comprises a permanent seat 71, an elastic component 72, an actuator 73 and an engagement piece 74, described engagement piece 74 is articulated on the described permanent seat 71 and part is stretched out outside the described permanent seat 71, described actuator 73 is placed in the described permanent seat 71 slidably, and an end of described actuator 73 is connected with described engagement piece 74, the other end of described actuator 73 is connected with described traction piece 60, and described elastic component 72 contacts between described actuator 73 and the described permanent seat 71.
Such as Figure 10-shown in Figure 12, described permanent seat 71 comprises the first permanent seat 71a and the second permanent seat 71b that cooperatively interacts and connect, surround a containing cavity 711 that is hollow structure in the first permanent seat 71a and the second permanent seat 71b, and the first permanent seat 71a offers the slotted hole 712 that is communicated with described containing cavity 711 with the junction of the second permanent seat 71b, described engagement piece 74 is held on slotted hole 712 places, and be articulated on the sidewall of the first permanent seat 71a and the second permanent seat 71b, described engagement piece 74 parts are stretched out outside the described permanent seat 71 by described slotted hole 712, and described actuator 73 is placed in slidably in the described containing cavity 711 and with described engagement piece 74 and is connected.
Particularly, one end of described engagement piece 74 forms an articulated section 741, the other end of described engagement piece 74 protrudes out to its both sides respectively and forms a junction 742 and an engagement section 743, during connection, described engagement piece 74 is held on slotted hole 712 places, and be articulated in by described articulated section 741 on the sidewall of the first permanent seat 71a and the second permanent seat 71b, described connecting portion 742 is positioned at described containing cavity 711 and is connected with described actuator 73, stretch out outside the described permanent seat 71 by described slotted hole 712 743 of described engagement sections, and described engagement section 743 is sticked in connecting hole 221(Fig. 3 or the Fig. 4 on the described lower driver 22 separably) in.
Continuation is in conjunction with Figure 10-shown in Figure 12, the lower end of described actuator 73 offers the driver slot 731 of inclination, described driver slot 731 is by the extension that is inclined upwardly of the bottom of actuator 73, described actuator 73 is placed in the containing cavity 711 of permanent seat 71 slidably, and make driver slot 731 corresponding with the connecting portion 742 of engagement piece 74, a connection piece 75 is arranged in slidably in the described driver slot 731 and with described connecting portion 742 and is connected, and attaching parts 75 is preferably a latch; The upper end of described actuator 73 is connected with described traction piece 60, and described elastic component 72 is sheathed on outside the described traction piece 60, and elastic component 72 contacts between the upper end wall of described actuator 73 upper ends and described permanent seat 71.Therefore, during the button 51 of pressing operation mechanism 50 (please refer to Fig. 4), drive traction piece 60 upward movements, thereby pulling actuator 73 upward slidings, actuator 73 drives engagement piece 74 and pivots when sliding, thereby connecting hole 221(Fig. 3 or Fig. 4 of lower driver 22 are withdrawed from the engagement section 743 that makes engagement piece 74), realize the release the lock of snap fastener 70, thereby can adjust upper driver 21, lower driver's 22 relative height.Wherein, described traction piece 60 is preferably a steel wire, and certainly, traction piece 60 is not limited to steel wire, can also be other objects with similarity.Elastic component 72 is preferably a spring, and elastic component 72 also is not limited with spring, goes back other elastic article, the technology that this is well known to the skilled person.
Below in conjunction with Fig. 1-Figure 11 principle and the process of driver's height adjustment of the utility model perambulator are described.
When need are adjusted the driver's 20 of perambulator height, the button 51 of pressing operation mechanism 50, button 51 is inwardly slided along handgrip 10 and upper driver 21, when button 51 slides, the driving inclined-plane 521 of 512 pairs of sliding parts 52 of drive surface of its drive post 511 produces propulsive effort, thereby drive sliding part 52 upward slidings, sliding part 52 pulling traction pieces 60 upward movements, thereby drive actuator 73 upward slidings of snap fastener 70, described elastic component 72 is compressed, and actuator 73 drives engagement piece 74 and pivots when sliding, thereby lower driver's 22 connecting hole 221 is withdrawed from the engagement section 743 that makes engagement piece 74, realize the release the lock of snap fastener 70, thereby can slide up or down upper driver 21, to adjust the relative height between upper driver 21 and the lower driver 22.
After adjusting to suitable height between upper driver 21 and the lower driver 22, discharge described button 51, thereby elastic component 72 recovers deformation promotes actuator 73 down slidings, driving engagement piece 74 in the time of actuator 73 down sliding pivots, thereby its engagement section 743 is snapped in another connecting hole 221 again, realize the locking of snap fastener 70; And pulling traction piece 60 when actuator 73 glides, thus its sliding part 52 with pneumatic operating mechanism 50 is glided, and sliding part 52 downslide activation button 51 protrude out outside the handgrip 10 again.
In conjunction with Figure 13-shown in Figure 16, among another embodiment of the utility model perambulator, the snap fastener 70 of driver's height regulating mechanism is same as the previously described embodiments, repeats no more; The different structure that only is operating mechanism and set-up mode, because the different structure designs of its operating mechanism, make this driver's height regulating mechanism drive simultaneously two snap fasteners, 70 release the locks by an operating mechanism 80, the below only is described structure and the principle of its operating mechanism 80.
Particularly, described operating mechanism 80 comprises a button 81, the first joint pin 821, the second joint pin 822 and one connects housing 83, wherein, described connection housing 83 comprises the first housing 831 and the second housing 832 that cooperatively interacts and connect, the first housing 831 and the second housing 832 are sticked in the middle part of handgrip 10 with cooperatively interacting, and form an installation cavity between the first housing 831 and the second housing 832, and a side that connects housing 83 is formed with the opening of the described installation cavity of a connection, button 81 is slidably connected to described opening part, and part is stretched out outside the connection housing 83, the first joint pin 821, the second joint pin 822 is arranged in respectively on described button 81 and the described connection housing 83 slidably, and the first joint pin 821, the second joint pin 822 is connected (not shown) with described traction piece 60 respectively, and described button 81 drives described the first joint pin 821, the second joint pin 822 in described connection housing 83 interior slips to drive described snap fastener 70 release the locks (with reference to figure 3).
In conjunction with Figure 14-shown in Figure 16, the middle part of described the first housing 831 is provided with the first transverse groove 831a and the second transverse groove 831b, and the first transverse groove 831a and the second transverse groove 831b are positioned on the straight line, accordingly, the middle part of the second housing 832 also offers the first transverse groove 832a and the second transverse groove 832b; And the first transverse groove 831a is corresponding with the first transverse groove 832a, and the second transverse groove 831b is corresponding with the second transverse groove 832b.Offer the first skewed slot 811 and the second skewed slot 812 on the described button 81, the first skewed slot 811 and the second skewed slot 812 are tilted to extend to form to its upper end two drift angle directions by the middle part of button 81, therefore, the first skewed slot 811 and the first transverse groove 831a, 832a are staggered, and the second skewed slot 812 and the second transverse groove 831b, 832b are staggered.After the installation, the first joint pin 821 is arranged in the first skewed slot 811 slidably, and the two ends of described the first joint pin 821 are placed in two first transverse groove 831a, the 832a slidably; Accordingly, the second joint pin 822 is arranged in the second skewed slot 812 slidably, and the two ends of this second joint pin 822 are placed in two second transverse groove 831b, the 832b slidably, and the first joint pin 821, the second joint pin 822 are connected with an end of two traction pieces 60 respectively, and the other end of two traction pieces 60 is connected with the actuator 73 of two snap fasteners 70 respectively.By pressing described button 81, can drive simultaneously 60 motions of two traction pieces, thereby drive simultaneously release the lock of two snap fasteners 70.
Below in conjunction with shown in Figure 13-16 and aforementioned snap fastener 70, the principle of operating mechanism among this embodiment is described.
When the driver's 20 of perambulator height is adjusted, press the button 81 of described operating mechanism 80, button 81 is inwardly slided along connecting housing 83, button 81 is in the process of sliding, can drive the first joint pin 821 and the second joint pin 822 along the first transverse groove 831a, 832a, the second transverse groove 831b, the 832b slide in opposition, i.e. the first joint pin 821, the second joint pin 822 relative slidings are close, at the first joint pin 821, in the process that the second joint pin 822 slides, spur respectively 60 motions of two traction pieces, the actuator 73 that two traction pieces 60 spur respectively two snap fasteners 70 slides, thereby drive simultaneously two engagement sections, 743 release the locks, in order to can adjust driver 20 height.
After finishing, the actuator 73 of two snap fasteners 70 all resets under the driving of elastic component 72, thereby spur two traction pieces 60, two traction pieces 60 spur respectively the first joint pin 821, the second joint pin 822 slides round about along the first transverse groove 831a, 832a, the second transverse groove 831b, 832b, namely the first joint pin 821, the second joint pin 822 relative slidings away from, meanwhile, button 81 being protruded out again connects outside the housing 83.
Because driver's height regulating mechanism of the present utility model, comprise operating mechanism 50,80, traction piece 60 and snap fastener 70, described operating mechanism 50,80 are arranged at the upper driver's 21 of perambulator upper end, it is inner and engage separably with described lower driver 22 that described snap fastener 70 is arranged at upper driver 21 the lower end of perambulator, described operating mechanism 50,80 with described snap fastener 70 between be connected by described traction piece 60, by operating described operating mechanism 50,80 can spur traction piece 60 motions, traction piece 60 drives described snap fastener 70 release the locks, thereby driver 21 is shunk with lower driver's 22 relative slidings or stretch, and then driver 21 and lower driver's 22 relative height is gone up in adjustment quickly and easily, easy to operate quick, and this driver's height regulating mechanism is simple in structure.Perambulator with this driver's height regulating mechanism also has identical technique effect.
Above disclosed only is preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (15)
1. driver's height regulating mechanism, be applicable to perambulator, described perambulator comprises upper driver and the lower driver of mutual socket, described driver's height regulating mechanism is arranged in the described upper driver and with described lower driver and engages separably, it is characterized in that: described driver's height regulating mechanism comprises operating mechanism, snap fastener and traction piece, described operating mechanism is arranged at described upper driver's upper end, described snap fastener is arranged at described upper driver's inside, lower end and engages separably with described lower driver, be connected by described traction piece between described operating mechanism and the described snap fastener, drive described snap fastener release the lock to adjust described upper driver and described lower driver's relative height by operating described operating mechanism.
2. driver's height regulating mechanism as claimed in claim 1, it is characterized in that: described operating mechanism comprises a button and a sliding part, described sliding part is arranged at slidably in the described upper driver and with described traction piece and is connected, described button is arranged at described get on the bus on hand and inconsistent with described sliding part slidably, and described button drives described sliding part and slides to drive described snap fastener release the lock.
3. driver's height regulating mechanism as claimed in claim 2, it is characterized in that: be provided with a drive post on the described button, described drive post has a drive surface that is incline structure, described button is slidably connected on described upper driver's the sidewall, and described drive post stretches in the described upper driver inconsistent with described sliding part, drives described sliding part by described button and slides.
4. driver's height regulating mechanism as claimed in claim 3, it is characterized in that: the upper end of described sliding part is provided with a driving inclined-plane that matches with described drive surface, described driving inclined-plane and described drive surface are inconsistent, and the lower end of described sliding part is connected with described traction piece.
5. driver's height regulating mechanism as claimed in claim 1, it is characterized in that: described operating mechanism comprises that a button, a joint pin and connect housing, described connection housing is fixed in described getting on the bus on hand, described button is slidably connected to described connection housing, described joint pin is arranged on described button and the described connection housing slidably, and described joint pin is connected with described traction piece, and described button drives described joint pin and slide to drive described snap fastener release the lock in described connection housing.
6. driver's height regulating mechanism as claimed in claim 5, it is characterized in that: offer transverse groove in the described connection housing, an end of described joint pin is placed in the described transverse groove slidably.
7. driver's height regulating mechanism as claimed in claim 6, it is characterized in that: offer skewed slot on the described button, described skewed slot and described transverse groove are staggered, and described joint pin is arranged in the described skewed slot.
8. driver's height regulating mechanism as claimed in claim 1, it is characterized in that: described snap fastener comprises a permanent seat, an elastic component, an actuator and an engagement piece, described engagement piece is articulated on the described permanent seat and part is stretched out outside the described permanent seat, described actuator is placed in the described permanent seat slidably, and an end of described actuator is connected with described engagement piece, the other end of described actuator is connected with described traction piece, and described elastic component contacts between described actuator and the described permanent seat.
9. driver's height regulating mechanism as claimed in claim 8, it is characterized in that: described permanent seat has a containing cavity that is hollow structure, offer the slotted hole that is communicated with described containing cavity on the sidewall of described permanent seat, described engagement piece is articulated on the sidewall of described permanent seat, and part is stretched out outside the described permanent seat by described slotted hole, and described actuator is placed in the described containing cavity slidably.
10. driver's height regulating mechanism as claimed in claim 9, it is characterized in that: an end of described engagement piece forms an articulated section, the other end of described engagement piece protrudes out to its both sides respectively and forms a junction and an engagement section, described engagement piece is articulated on the sidewall of described permanent seat by described articulated section, described connecting portion is connected with described actuator, stretch out outside the described permanent seat by described slotted hole described engagement section, and described engagement section engages separably with described lower driver.
11. driver's height regulating mechanism as claimed in claim 10, it is characterized in that: the lower end of described actuator offers the driver slot of inclination, a connection piece is arranged in slidably in the described driver slot and with described connecting portion and is connected, the upper end of described actuator is connected with described traction piece, and described elastic component contacts between the upper end wall of described actuator upper end and described permanent seat.
12. such as each described driver's height regulating mechanism of claim 1-11, it is characterized in that: describedly get off on hand that the compartment of terrain offers a plurality of connecting holes.
13. perambulator, comprise driver's height regulating mechanism and the upper driver who mutually is socketed, lower driver, described driver's height regulating mechanism is arranged in the described upper driver and with described lower driver and engages separably, it is characterized in that: described driver's height regulating mechanism comprises operating mechanism, snap fastener and traction piece, described operating mechanism is arranged at described upper driver's upper end, described snap fastener is arranged at described upper driver's inside, lower end and engages separably with described lower driver, be connected by described traction piece between described operating mechanism and the described snap fastener, drive described snap fastener release the lock to adjust described upper driver and described lower driver's relative height by operating described operating mechanism.
14. perambulator as claimed in claim 13 is characterized in that: described driver's height regulating mechanism is such as claim 2-11 as described in each.
15. perambulator as claimed in claim 14 is characterized in that: describedly get off on hand that the compartment of terrain offers a plurality of connecting holes.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220455581.4U CN202847781U (en) | 2012-09-07 | 2012-09-07 | Baby stroller and its rider height adjustment mechanism |
| GB1315978.5A GB2508068B (en) | 2012-09-07 | 2013-09-09 | Handle height adjusting mechanism and stroller therewith |
| DE102013217936.7A DE102013217936B4 (en) | 2012-09-07 | 2013-09-09 | Handle height adjustment mechanism and associated stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220455581.4U CN202847781U (en) | 2012-09-07 | 2012-09-07 | Baby stroller and its rider height adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202847781U true CN202847781U (en) | 2013-04-03 |
Family
ID=47979007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220455581.4U Expired - Lifetime CN202847781U (en) | 2012-09-07 | 2012-09-07 | Baby stroller and its rider height adjustment mechanism |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN202847781U (en) |
| DE (1) | DE102013217936B4 (en) |
| GB (1) | GB2508068B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559431A (en) * | 2014-10-15 | 2016-05-11 | 明门香港股份有限公司 | Vehicle frame height adjusting mechanism and vehicle frame |
| CN107031691A (en) * | 2013-10-30 | 2017-08-11 | 明门香港股份有限公司 | Baby carriage frame |
| CN112776686A (en) * | 2019-11-11 | 2021-05-11 | 明门(中国)幼童用品有限公司 | Carrier and height-adjustable handle of child safety seat thereof |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5694663A (en) * | 1995-08-15 | 1997-12-09 | Tserng; Yueh-Chy | Retractable luggage handle assembly |
| TW399427U (en) * | 1999-02-17 | 2000-07-21 | Chaw Khong Technology Co Ltd | Trunk pull bar assembly with multi-step locking device |
| AU724135B3 (en) | 2000-07-03 | 2000-09-14 | Red Lan | Foldable carriage |
| US7021650B2 (en) | 2003-08-07 | 2006-04-04 | Wonderland Nurserygoods Co., Ltd. | Collapsing device for carrier |
| ITVR20050131A1 (en) | 2005-10-18 | 2007-04-19 | L Inglesina Baby Spa | HANDLE DEVICE, PARTICULARLY FOR STROLLERS, WHEELCHAIRS AND THE LIKE |
| CN201116134Y (en) * | 2006-10-22 | 2008-09-17 | 明门实业股份有限公司 | Baby carriage with single folding shaft and single-axis frame folding mechanism |
| WO2009035320A1 (en) * | 2007-09-13 | 2009-03-19 | Mutsy B.V. | Element for operating a mechanism on a transporting device for a child |
| CN201258010Y (en) * | 2008-08-12 | 2009-06-17 | 苏州威凯儿童用品有限公司 | Adjustable pushing handle pole for baby carriage |
| CN102101489B (en) | 2009-12-18 | 2013-07-03 | 明门香港股份有限公司 | Infant Carrier with Adjustable Push Bar |
| CN102211610B (en) * | 2010-04-06 | 2013-05-22 | 宝钜儿童用品香港股份有限公司 | Telescopic handle assembly |
| CN102275608B (en) | 2010-06-14 | 2013-01-30 | 明门(中国)幼童用品有限公司 | Safety protection device for preventing accidental folding and infant trolley |
-
2012
- 2012-09-07 CN CN201220455581.4U patent/CN202847781U/en not_active Expired - Lifetime
-
2013
- 2013-09-09 DE DE102013217936.7A patent/DE102013217936B4/en active Active
- 2013-09-09 GB GB1315978.5A patent/GB2508068B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031691A (en) * | 2013-10-30 | 2017-08-11 | 明门香港股份有限公司 | Baby carriage frame |
| CN107031691B (en) * | 2013-10-30 | 2019-01-22 | 明门香港股份有限公司 | baby carriage |
| CN105559431A (en) * | 2014-10-15 | 2016-05-11 | 明门香港股份有限公司 | Vehicle frame height adjusting mechanism and vehicle frame |
| CN105559431B (en) * | 2014-10-15 | 2018-09-25 | 明门香港股份有限公司 | Vehicle frame height adjusting mechanism and vehicle frame |
| CN112776686A (en) * | 2019-11-11 | 2021-05-11 | 明门(中国)幼童用品有限公司 | Carrier and height-adjustable handle of child safety seat thereof |
| TWI753642B (en) * | 2019-11-11 | 2022-01-21 | 瑞士商明門瑞士股份有限公司 | Carrier and height-adjustable handle of a child safety seat |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013217936B4 (en) | 2019-05-09 |
| DE102013217936A1 (en) | 2014-04-10 |
| GB201315978D0 (en) | 2013-10-23 |
| GB2508068A (en) | 2014-05-21 |
| GB2508068B (en) | 2018-12-12 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |