CN206012675U - A kind of high perambulator in portions position - Google Patents
A kind of high perambulator in portions position Download PDFInfo
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- CN206012675U CN206012675U CN201620439864.8U CN201620439864U CN206012675U CN 206012675 U CN206012675 U CN 206012675U CN 201620439864 U CN201620439864 U CN 201620439864U CN 206012675 U CN206012675 U CN 206012675U
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- 230000007246 mechanism Effects 0.000 claims description 99
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 230000004308 accommodation Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000003321 amplification Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Abstract
A kind of high perambulator in portions position, including the vehicle frame with deployed condition Yu collapse state, the portions being connected on the vehicle frame, support the support member of the portions, the vehicle frame includes the two interconnected side stand in left and right, each side stand includes the forward foot in a step, the rear foot and driver, the forward foot in a step upper end and rear foot upper end and the pivot joint of driver lower end, the portions rear end left and right sides is connected to the driver of two side stand, the support member upper end is articulated in portions front end, lower end and the forward foot in a step pivot joint, so as to portions position is high, father and mother are facilitated to look after the child for being sitting in portions, and high position also avoids the position that automobile discharges tail gas.
Description
Technical field
The utility model is related to infant's product, more particularly to the perambulator that a kind of portions position is high.
Background technology
Perambulator is used for carrying infant to mitigate the burden that father and mother embrace baby, and perambulator generally comprises a car that can be folded
The portions that frame and the confession child that is arranged on vehicle frame sit, vehicle frame consist essentially of be connected with each other driver, the forward foot in a step, the rear foot, seat
Portion is connected between the forward foot in a step and the rear foot, and so as to see on the whole, portions are in one than relatively low position, so as to infant is in car
In when be also in than relatively low position, it is inconvenient that such adult looks after child, obtains deep bending over；Additionally, push this baby
When youngster's car walks the Line, height residing for the portions of lower position is just the position that automobile discharges tail gas, bad to child.
Utility model content
The purpose of this utility model is to provide a kind of portions position high perambulator.
For achieving the above object, the technical scheme adopted by the utility model is：
A kind of high perambulator in portions position, including being locked in the vehicle frame of collapse state, by vehicle frame with deployed condition
The frame locking mechanism of deployed condition, the portions being connected on the vehicle frame, the support member for supporting the portions, be arranged at described
The front-wheel of vehicle frame front lower place, the trailing wheel for being arranged at the vehicle frame back lower place, the vehicle frame include two interconnected collateral in left and right
Frame, each side stand include the forward foot in a step, the rear foot and driver, the forward foot in a step upper end and rear foot upper end and driver lower end pivot
Connect, the portions rear end left and right sides is connected to the driver of two side stand, the support member upper end is articulated in portions
Front end, lower end and the forward foot in a step pivot joint.
The vehicle frame also includes that one or so two ends are respectively fixedly connected with the first cross bar of the left and right sides support forward foot in a step, described
Support member lower end and the first cross bar pivot joint.
The support member be set to two between left and right every support bar or be set to tabular.
Also include a backrest plate being arranged between two side stands, the backrest plate lower end left and right sides is left with portions rear end
Right both sides are articulated in the driver of left and right sides support respectively.
Also include the head rest plate that can be connected to relatively the backrest plate up or down.
The portions are set to a seat board or are set to two seat pipes of left and right, and the rear end of each seat pipe is articulated in homonymy
Driver, front end is articulated in the upper end of the support member.
The driver includes the relative driver being slidably connected above and under driver, and pivot joint is distinguished in the seat board rear end left and right sides
Under the driver of both sides, the forward foot in a step upper end is articulated in the upper end left and right sides of the rear foot, the car respectively with lower end under driver
Frame locking means include being arranged under the driver between lower end and rear foot upper end for limiting under driver the relative pivot with the rear foot
Turn the first frame locking mechanism, be arranged at relative for limiting the forward foot in a step and the rear foot between the forward foot in a step upper end and rear foot upper end
The second frame locking mechanism for pivoting, the driver upper with driver between the driver of both relative slips restricted be set lock
Mechanism, in driver's upper and lower side is placed under the driver, and the lower end on the driver is connected with for unlocking the first car
First vehicle frame locking releasing mechanism of frame locking means, is provided with second for the second frame locking mechanism of unblock below the seat board
Vehicle frame locking releasing mechanism.
The rear foot upper end is connected with the first pin joint seat, and under the driver, lower end is connected with the second pin joint seat, and described second
Pin joint seat is articulated in the side of the first pin joint seat, and first frame locking mechanism includes movably being arranged at relatively
The first external gear and the first actuator between one pin joint seat and the second pin joint seat, it is arranged at outside first pin joint seat and first
The first spring between gear, first external gear are arranged at the side towards the first pin joint seat, and first actuator sets
The side of the second pin joint seat is placed towards, and the first actuator top is provided with inclined-plane towards the side of the second pin joint seat,
First pin joint seat is provided with the first groove towards the side of the second pin joint seat, and the inwall of first groove is provided with lubrication groove
Tooth, second pin joint seat are provided with the second groove towards the side of the first pin joint seat, and the inwall of second groove is provided with
The corresponding interior gear teeth, in the presence of the first spring, first external gear simultaneously with first groove and the second groove
Interior gear teeth meshing.
The first vehicle frame locking releasing mechanism includes the impeller for being fixedly connected on driver's upper and lower side, under the impeller
End is provided with the inclined-plane being engaged with the first actuator inclined-plane.
Driver's locking mechanism includes that a lock-button and a back-moving spring, the impeller are provided with a horizontal appearance
Receive groove, the lock-button relative can be slidingly arranged in the holding tank, and the lock-button includes a body and from body
The projection that one end extends outward, the back-moving spring are arranged at the body and accommodate between groove bottom wall, with car under the driver
Be provided with the perforation passed through for the projection on hand, in the presence of the back-moving spring, described raised through driver upper with
Perforation on driver and outside being exposed under driver.
The vehicle frame is additionally provided with for unlocking driver's locking releasing mechanism of driver's locking mechanism, driver's release the lock knot
Structure includes the operating mechanism of pull bar, compression spring, the steel wire for being connected to the pull bar upper end and steel wire other end connection,
The impeller is provided with vertical storage tank, and the storage tank is communicated with holding tank, and the pull bar can be arranged up or down
In the storage tank, the compression spring is arranged between the pull bar upper end and storage tank roof, and the pull bar is up
It is upper interior mobile toward driver that movement can order about the lock-button.
The lock-button body is provided with and the vertical chute in the storage tank same direction, and the vertical chute
Wherein side wall lower ends are set to inclined-plane, and the pull bar side is provided with hollow-out parts, and the hollow-out parts of the pull bar are placed in lock-button
In the vertical chute of body, the lower end of the hollow-out parts is set to the inclined-plane being engaged with the vertical chute wall inclined-plane.
The vehicle frame also includes that two ends connect driver's cross bar of both sides stent car upper end on hand respectively, and the operating mechanism sets
It is placed on driver's cross bar, the upper end of the steel wire of driver's locking releasing mechanism of two side stand is all connected to the operation machine
Structure.
The forward foot in a step upper end is connected with the 3rd pin joint seat, and the 3rd pin joint seat is articulated in the another of first pin joint seat
Side, the second external gear that second frame locking mechanism includes being arranged between the first pin joint seat and the 3rd pin joint seat, second
Actuator, driven member and second spring, second external gear and the second actuator can relative 3rd pin joint seat move left and right,
Second actuator can be rotated relative to the 3rd pin joint seat, and second external gear is arranged at the side towards the first pin joint seat,
The second spring is arranged between first pin joint seat and the second external gear, and second actuator is arranged at towards the 3rd
The side of pin joint seat, the driven member are arranged between the second external gear and the second actuator, second actuator with driven
The opposite side of part is respectively arranged with the ripple glaze being engaged, and first pin joint seat is provided with the towards the side of the 3rd pin joint seat
Three grooves, the inwall of the 3rd groove are also equipped with the interior gear teeth, and the 3rd pin joint seat is set towards the side of the first pin joint seat
The 4th groove is equipped with, the inwall of the 4th groove is provided with the corresponding interior gear teeth, in the presence of second spring, described second
External gear simultaneously with the 3rd groove and the interior gear teeth meshing of the 4th groove.
The second vehicle frame locking releasing mechanism include an operating parts that can be connected to movably forward and backward relatively below the seat board,
Be arranged between the operating parts and seat board for forcing the 4th spring, two one end that the operating parts moved to be connected to backward
The steel wire of the operating parts rear end, the other end of the two firm line are connected to the second drive of the second frame locking mechanism of both sides
Moving part.
The seat board lower end is down extended has a framework, the framework lower end to be fixedly connected with a corresponding lid,
Accommodation space is formed between the framework and lid, the operating parts can be placed in the accommodation space relatively movably forward and backward
Interior, the framework rear end is provided with the perforate passed through for steel wire, and the lid is provided with opening directed downwardly.
Wherein three teeth of first external gear are arranged to different from other odontoids, in the interior gear teeth adjacent two
Be formed as teeth groove between the gear teeth, corresponding, first pin joint seat there are three settings towards in the teeth groove of the second pin joint seat side
Into different from other slot forms, have in the teeth groove of second pin joint seat three be also configured to different from other slot forms,
Three variform teeth of first external gear can be with three shapes of first pin joint seat and the second pin joint seat not
Same teeth groove engagement, corresponding, first actuator is spaced extension outward from periphery and is formed with three with second pivot joint
The locating piece of the variform teeth groove engagement of seat three；Wherein three teeth of second external gear are arranged to and other odontoids
Difference, corresponding, first pin joint seat has three to be arranged to and other teeth groove shapes towards in the teeth groove of the 3rd pin joint seat side
Shape is different, has three to be also configured to, second external gear different from other slot forms in the teeth groove of the 3rd pin joint seat
Three variform teeth can engage with three variform teeth groove of first pin joint seat and the 3rd pin joint seat, right
Answer, second actuator from periphery be spaced outward extension be formed with three variform with the 3rd pin joint seat three
The locating piece of teeth groove engagement.
Arc groove is provided with the first pin joint seat both sides end face, corresponding, second pin joint seat and
Three pin joint seats are provided with boss towards on a side end face of the first pin joint seat, and the boss is respectively placed in the corresponding arc
In groove.
The rear foot rear end of two side stand is connected by the 3rd cross bar, and the vehicle frame also includes two extension rods and one the
Four cross bars, the two extension rods front end are connected to the 3rd cross bar, and rear end is connected to the 4th cross bar.
Above-mentioned technical proposal is based on, the utility model has following advantage compared with prior art：Because the utility model
Portions rear end be connected to driver, front end is articulated in the forward foot in a step by support member, so as to the relative position of portions is higher, facilitates father
Mother looks after the child for being sitting in portions, and high position also avoids the position that automobile discharges tail gas；Additionally, because the utility model
Two frame locking mechanisms are provided with, and each frame locking mechanism is both provided with corresponding vehicle frame locking releasing mechanism, and two vehicle frames
Locking releasing mechanism is additionally arranged at different positions, so as to avoid because maloperation and so that vehicle frame is surprisingly folded, vehicle frame is received
The security of conjunction is higher.
Description of the drawings
Fig. 1 is floor map of the utility model perambulator under deployed condition；
Fig. 2 is schematic perspective view of the utility model perambulator under deployed condition；
Fig. 3 is the blast enlarged diagram one according to part A in Fig. 2；
Fig. 4 is the blast enlarged diagram two according to part A in Fig. 2；
Fig. 5 is the section amplification signal of two frame locking mechanism of the utility model perambulator and the first vehicle frame locking releasing mechanism
Figure；
Fig. 6 is the utility model perambulator impeller, driver's locking mechanism, driver's locking releasing mechanism combined amplifier schematic diagram；
Fig. 7 is the generalized section according to Fig. 6；
Fig. 8 is the exploded perspective view according to Fig. 6；
Fig. 9 is the utility model perambulator seat board and the second vehicle frame locking releasing mechanism enlarged diagram；
Figure 10 is the exploded perspective view according to Fig. 9；
Figure 11 is the schematic perspective view of another angle under the utility model perambulator deployed condition；
Figure 12 is the schematic diagram after moving down on the utility model perambulator driver；
Figure 13 is the schematic diagram after the utility model perambulator the first frame locking mechanism of release the lock；
Figure 14 is the schematic diagram after the utility model perambulator the second frame locking mechanism of release the lock；
Figure 15 is the schematic diagram after the utility model perambulator is folded completely.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only in order to explaining
The utility model, is not used to limit the utility model.
As shown in Figure 1, 2, the high perambulator in the utility model portions position is included with deployed condition and collapse state
Vehicle frame 100, the frame locking mechanism that vehicle frame is locked in deployed condition, the portions 200 being connected on the vehicle frame 100, support
The support member 300 of the portions 200, the front-wheel 400 for being arranged at 100 front lower place of the vehicle frame, be arranged at after the vehicle frame 100 under
The trailing wheel 500 of side, the vehicle frame 100 include that the left and right sides support 101 being connected with each other, each side stand 101 include
The forward foot in a step 1, the rear foot 2 and driver 3,1 upper end of the forward foot in a step and 2 upper end of the rear foot and 3 lower end pivot joint of driver, after the portions 200
The end left and right sides is connected to the driver 3 of two side stand 101, before 300 upper end of the support member is articulated in portions 200
End, lower end and 1 pivot joint of the forward foot in a step.
The vehicle frame 100 also includes that one or so two ends are respectively fixedly connected with the first cross bar of the left and right sides support forward foot in a step 1
102,300 lower end of the support member and 102 pivot joint of the first cross bar, so that realize 300 lower end of support member and 1 pivot joint of the forward foot in a step.
In other embodiments, 300 lower end both sides of the support member can also directly with 1 pivot joint of the both sides forward foot in a step.
In the present embodiment, the support member 300 be set to two between left and right every support bar, two post upper point
The portions 200 front end left and right sides is not articulated in.300 lower end of the support member is connected with sleeve 301, and the sleeve 301 is socketed on
First cross bar 102, so that realize 102 pivot joint of support member 300 and the first cross bar.In other embodiments, the support member 300
Could be arranged to tabular.
The high perambulator in the utility model portions position also includes a backrest plate 103 being arranged between two side stands 101,
The 103 lower end left and right sides of the backrest plate is articulated in the driver of left and right sides support 101 respectively with the 200 rear end left and right sides of portions
3, i other words, it is articulated in the driver 3 of left side brackets 101 on the left of the lower end of the backrest plate 103, on the left of 200 rear end of portions together,
The driver 3 of right side support 101 is articulated on the right side of the lower end of the backrest plate 103, on the right side of 200 rear end of portions together.In this enforcement
In example, preferably, the high perambulator in the utility model portions position also includes to be connected to relatively described leaning against up or down
The head rest plate 1030 of plate 103, so that carry out the adjustment up and down of head rest plate 1030 so that child's seating is obtained according to the height of child
More comfortable.
In the present embodiment, the portions 200 are set to a seat board 200, and the driver 3 of each side stand 101 passes through a car
Hand fixed seat 30 is simultaneously fixedly connected with driver's fixed seat 30, and the 103 lower end left and right sides of the backrest plate is integrally formed respectively
There are a backrest plate connecting seat 1031, the 200 rear end left and right sides of the seat board to be formed with a seat board connecting seat 201 respectively, with
30 pivot joint of driver's fixed seat of the seat board connecting seat 201 of side, backrest plate connecting seat 1031 and the side.Preferably, the driver
Fixed seat 30 is provided with the detent of multiple arcs arrangement, corresponding, the back of the body towards the side of backrest plate connecting seat 1031
Backup plate connecting seat 1031 is provided with the positioning protruding pin coordinated with the detent towards the side of driver's fixed seat 30（Figure is not
Show）, by positioning protruding pin and the cooperation of different detents, backrest plate 103 can be enabled to be adjusted to different angles of inclination.
In other embodiments（Not shown）, the portions 200 be set to left and right two seat pipes, the rear end pivot joint of each seat pipe
In the driver 3 of homonymy, front end is articulated in the upper end of support member 300, if support member 300 is set to two support bars, each seat
The front end of pipe and the post upper pivot joint of homonymy..
The vehicle frame 100 also includes a U-shaped shank rod 105, the left and right sides upper end point of the U-shaped shank rod 105
The front end left and right sides of seat board 200 is not articulated in.
In the present embodiment, the driver 3 is included 32 under the relative driver upper 31 being slidably connected and driver, the seat board
The 200 rear ends left and right sides are articulated in 32 under the driver of both sides respectively.
As shown in Fig. 2,3,4,5,1 upper end of the forward foot in a step is articulated in the upper end of the rear foot 2 respectively with 32 lower ends under driver
The left and right sides, the frame locking mechanism include being arranged under the driver between 2 upper end of 32 lower ends and the rear foot for limiting
Under driver 32 and the rear foot 2 be pivoted relative to each other the first frame locking mechanism 5, be arranged between 2 upper end of 1 upper end of the forward foot in a step and the rear foot
For limiting the second frame locking mechanism 6 that the forward foot in a step 1 and the rear foot 2 are pivoted relative to each other, 32 under the driver upper 31 and driver between
Both relative driver's locking mechanisms 7 for sliding restricted are set, and upper 31 lower end of the driver is placed in 32 under the driver, and
The lower end of the driver upper 31 is connected with the first vehicle frame locking releasing mechanism for the first frame locking mechanism 5 of unblock, the seat board
The second vehicle frame locking releasing mechanism 8 for the second frame locking mechanism 6 of unblock is provided with below 200.
2 upper end of the rear foot is connected with the first pin joint seat 21, and under the driver, 32 lower ends are connected with the second pin joint seat 321,
Second pin joint seat 321 is articulated in the side of first pin joint seat 21, and first frame locking mechanism 5 includes can phase
To the first external gear 51 and the first actuator that are movably arranged between the first pin joint seat 21 and the second pin joint seat 321
52nd, the first spring 53 being arranged between first pin joint seat 21 and the first external gear 51, first external gear 51 are arranged
In the side towards the first pin joint seat 21, first actuator 52 is arranged at the side towards the second pin joint seat 321, and described
First actuator, 52 top is provided with inclined-plane 521 towards the side of the second pin joint seat 321, and first pin joint seat 21 is towards second
The side of pin joint seat 321 is provided with the first groove 211, and the inwall of first groove 211 is provided with the interior gear teeth 212, and described
Two pin joint seats 321 are provided with the second groove 3211 towards the side of the first pin joint seat 21, and the inwall of second groove 3211 sets
Be equipped with the corresponding interior gear teeth 3212, in the presence of the first spring 53, first external gear 51 simultaneously with first groove
211 and second groove 3211 the interior gear teeth 212,3212 engage.
1 upper end of the forward foot in a step is connected with the 3rd pin joint seat 11, and the 3rd pin joint seat 11 is articulated in first pin joint seat
21 opposite side, second frame locking mechanism 6 include be arranged between the first pin joint seat 21 and the 3rd pin joint seat 11
Two external gears 61, the second actuator 62, driven member 63 and second spring 64, second external gear 61 and the second actuator 62
Can move left and right with respect to the 3rd pin joint seat 11, second actuator 62 can be rotated relative to the 3rd pin joint seat 11, outside described second
Gear 61 is arranged at the side towards the first pin joint seat 21, and the second spring 64 is arranged at first pin joint seat 21 and second
Between external gear 61, second actuator 62 is arranged at the side towards the 3rd pin joint seat 11, and the driven member 63 is arranged at
Between second external gear 61 and the second actuator 62, second actuator 62 is respectively arranged with phase with the opposite side of driven member 63
The ripple glaze 621,631 of cooperation, first pin joint seat 21 are provided with the 3rd groove 213 towards the side of the 3rd pin joint seat 11,
The inwall of the 3rd groove 213 is also equipped with the interior gear teeth 214, side of the 3rd pin joint seat 11 towards the first pin joint seat 21
The 4th groove 111 is provided with, the inwall of the 4th groove 111 is provided with the corresponding interior gear teeth 112, in the work of second spring 64
With under, second external gear 61 is engaged with the interior gear teeth 214,112 of the 3rd groove 213 and the 4th groove 111 simultaneously.
In the present embodiment, preferably, first pin joint seat 21, the second pin joint seat 321, the 3rd pin joint seat 11 and
One external gear 51, the first actuator 52, the second external gear 61, the second actuator 62, driven member 63 pass through a pivot（Figure is not
Show）Pass through and link together.
As shown in Fig. 3,4,5,6,7,8, the first vehicle frame locking releasing mechanism includes being fixedly connected under the driver upper 31
The impeller 9 at end, 9 lower end of the impeller are provided with the inclined-plane 91 being engaged with the first actuator inclined-plane 521.Preferably
, the first vehicle frame locking releasing mechanism also includes the 3rd vertically arranged spring 92 being fixed in second pin joint seat 321,
3rd spring 92 is arranged between 3211 side wall of first actuator 52 and the second groove, when impeller 9 is down promoted
First actuator 52 toward the first pin joint seat 21 a side shifting when, impeller 9 simultaneously can down compress the 3rd spring 92, from
And in vehicle frame 100 to be launched, the 3rd spring 92 can provide a restoring force up, driver upper 31 is helped quickly up to move
Dynamic.In the present embodiment, the position of corresponding 3rd spring 92 in second pivot joint, 21 lower ends is provided with and second groove
3211 through holes for communicating（Not shown）, a fixed seat 10 is fixedly installed on the through hole（As shown in Figure 1）, the 3rd spring
10 upper end of the fixed seat is fixed in 92 lower ends, so arranges, facilitates the assembling of the 3rd spring 92.
Driver's locking mechanism 7 includes a lock-button 71 and a back-moving spring 72, and it is horizontal that the impeller 9 is provided with one
To holding tank 93, the lock-button 71 relative can be slidingly arranged in the holding tank 93, and the lock-button 71 includes one
Body 711 and the projection 712 for extending from 711 one end of body outward, the back-moving spring 72 are arranged at the body 711 and hold
Receive between 93 diapire of groove, under the driver, 32 are provided with for raised 712 perforation for passing through with driver upper 31（Not shown）,
In the presence of the back-moving spring 72, described raised 712 are exposed to driver through under driver upper 31 and driver 32 perforation
Outside lower 32, so that driver upper 31 relative can not slide with driver 32.
In the present embodiment, preferably, the vehicle frame 100 is additionally provided with for unlocking the car of driver's locking mechanism 7
Hand locking releasing mechanism, 3 release the lock structure of the driver include pull bar 73, compression spring 74, the steel wire for being connected to 73 upper end of the pull bar
（Not shown）, and the steel wire other end connection operating mechanism 75（As shown in Figure 1）, the impeller 9 is provided with vertical
Storage tank 94, the storage tank 94 are communicated with holding tank 93, and the pull bar 73 can be arranged at the storage tank 94 up or down
Interior, the compression spring 74 is arranged between 94 roof of 73 upper end of the pull bar and storage tank, and the pull bar 73 is up moved
The lock-button 71 can be ordered about to move toward in driver upper 31.Specifically, the lock-button body 711 is provided with accommodating with described
Vertical chute 7111 in 94 same direction of groove, and wherein side wall lower ends of the vertical chute 7111 are set to inclined-plane
7112,73 side of the pull bar is provided with hollow-out parts 731, and the hollow-out parts 731 of the pull bar 73 are placed in the perpendicular of lock-button body 711
Into chute 71111, the lower end of the hollow-out parts 731 is set to the inclined-plane being engaged with the vertical chute wall inclined-plane 7112
7311.By the cooperation on two inclined-planes, lock-button 71 can be driven when pull bar 73 is up moved inside to move, so that described
In the 712 retraction driver upper 31 of projection of lock-button 71, now, 7 release the lock of driver's locking mechanism, driver upper 31 can be under driver
Slide up and down in 32.
The operating mechanism 75 can be any known features, as long as which can pull pull bar 73 by firm line, and up movement is
Can.In the present embodiment, the vehicle frame 100 also includes that two ends connect driver's horizontal stroke of upper 31 upper end of two side stands, 101 driver respectively
Bar 33, the operating mechanism 75 are arranged on driver's cross bar 33, the steel of 3 locking releasing mechanism of driver of two side stand 101
The upper end of line is all connected to the operating mechanism 75, so as to 3 release the lock of one-hand operation driver.Preferably, driver's cross bar 33
Upper with both sides driver 31 are integrally formed.
In other embodiments, it is also possible to be not provided with 3 locking releasing mechanism of the driver, directly toward under driver 32 internal direction
Push away lock-button 71 so that lock-button projection 712 is retracted in driver upper 31, this manner it is also possible to release under driver upper 31 and driver
32 relative locking.
As shown in Fig. 9,10, the second vehicle frame locking releasing mechanism 8 includes that one can be connected to the seat relatively movably forward and backward
Operating parts 81 below plate 200, be arranged between the operating parts 81 and seat board 200 for forcing the operating parts 81 backward
Mobile the 4th spring 82, two one end are connected to the steel wire 83 of 81 rear end of the operating parts, the other end point of the two firm line 83
Second actuator 62 of both sides second frame locking mechanism 6 is not connected to.
In the present embodiment, preferably, 200 lower end of the seat board is down extended a framework 201, the framework
201 lower ends are fixedly connected with a corresponding lid 1022, are formed with accommodation space between the framework 201 and lid 1022（Figure
Do not show）, the operating parts 81 can be placed in the accommodation space relatively movably forward and backward, and 201 rear end of the framework is provided with
For the perforate 1023 that steel wire 83 is passed through, the lid 1022 is provided with opening 1024 directed downwardly and is gone to operating parts with convenient use person
81 are operated.4th spring 82 is arranged between 81 front end of the operating parts and accommodation space front inner wall.
In other embodiments, the 4th spring 82 can also be disposed on 81 rear end of operating parts and accommodation space rear end
Between extension spring.
The vehicle frame 100 also includes that two ends are connected to the second cross bar 108 of 1 lower end of the both sides forward foot in a step.
As shown in figure 11,2 rear end of the rear foot of two side stand 101 is connected by the 3rd cross bar 22, and the vehicle frame 100 is also
Including two extension rods 23 and one the 4th cross bar 24, two extension rods, 23 front end is connected to the 3rd cross bar 22, and rear end is connected to
4th cross bar 24, preferably, the rear foot 2 of two side stand 101, the 3rd cross bar 22 and two extension rods 23 are integrally formed.
Under 100 deployed condition of vehicle frame, in the presence of back-moving spring 72, the projection 712 of the lock-button 71 passes through driver
Upper 31 with driver under 32 and be exposed to outside 32 under driver, driver upper 31 with driver 32 can not relative slip；In the first spring 53
In the presence of, the interior gear teeth 212 simultaneously with first groove 211 and the second groove 3211 of first external gear 51,
3212 engagements, so as to the first pin joint seat 21 can not be rotated against with the second pin joint seat 321, now, under driver, 32 are in the rear foot 2
With respect to lock-out state；In the presence of second spring 64, second external gear 61 simultaneously with the 3rd groove 213 and the
The interior gear teeth 214,112 of four grooves 111 are engaged, so as to the first pin joint seat 21 and the 3rd pin joint seat 11 can not be rotated against, i.e., before
Pin 1 is in relative lock-out state with the rear foot 2, it is impossible to rotate against.
When vehicle frame 100 to be folded, the operating mechanism 75 on driver's cross bar 33 is first operated so that pull bar 73 is up moved,
Linkage locking button 71 is moved toward in driver upper 31 so that in the 712 retraction driver upper 31 of projection of lock-button 71, driver's locking mechanism
7 release the locks, now, press down driver upper 31 so as to move in 32 under driver（As described in Figure 11）；When 9 lower end of the impeller
Inclined-plane 91 contact with the inclined-plane 521 of the first actuator 52 after, driver upper 31 continue down slide when can order about first
Actuator 52 is moved toward the direction of the first pin joint seat 21, so as to promote the first external gear 51 to move toward the direction of the first pin joint seat 21
Dynamic, until first external gear 51 is no longer engaged with the interior gear teeth 3212 of the second pin joint seat 321, and only with the first pin joint seat 21
The interior gear teeth 212 of the first groove 211 engage, now 5 release the lock of the first frame locking mechanism 32 can with the rear foot 2 under the driver
Rotate against, so as to can carrousel subordinate 32 backward（As shown in figure 12）；Then the second vehicle frame again forward below pulling seat plate 200
The operating parts 81 of locking releasing mechanism 8, under the linkage of steel wire 83, second actuator 62 rotates, by the second actuator 62 with
The relative effect of 63 opposite side ripple glaze of driven member, the driven member 63 are moved toward the direction of the first pin joint seat 21, so as to drive
Second external gear 61 toward the first pin joint seat 21 direction move, until second external gear 61 no longer with the 3rd pin joint seat 11
The interior gear teeth 112 are engaged, and are only engaged with the interior gear teeth 214 of the 3rd groove 213 of the first pin joint seat 21, the second frame locking mechanism 6
Release the lock, the forward foot in a step 1 can be rotated against with the rear foot 2；Now, up carry operating parts 81, the seat board 200 and support member 300 with
Rotation close, under gravity, under the forward foot in a step 1, driver, 32 are drawn close with 2 automatic rotation of the rear foot（As shown in figure 13）,
Until vehicle frame 100 is folded completely, i other words, residing portions 200, support member 300 can rotate and lean on the folding 100 of vehicle frame
Hold together, now, U-shaped shank rod 105 can be rotated toward direction is folded so as to draw close with miscellaneous part（As shown in figure 14）.
In the present embodiment, preferably, as shown in Figure 3,4, wherein three teeth 511 of first external gear 51 are arranged to
Different from other odontoids, be formed as teeth groove between adjacent two gear teeth in the interior gear teeth, corresponding, first pin joint seat
21 have towards in the teeth groove of the second pin joint seat 321 sides three be arranged to different from other slot forms（Such as 216 institute in Fig. 3
Show）, have in the teeth groove of second pin joint seat 321 three be also configured to different from other slot forms（Such as 3215 institute in Fig. 2
Show）, three variform teeth 511 of first external gear 51 can be with first pin joint seat 21 and the second pin joint seat
321 three variform teeth groove 216,3215 are engaged, thus, under the restoring force effect of the first spring 53, only driver
Lower 32 are in corresponding position, the interior gear teeth that the first external gear 51 could simultaneously with first, second pin joint seat 21,321 with the forward foot in a step 1
212nd, 3212 engagement, such as driver upper 31 is in the position for locking and the position that both fold completely with the forward foot in a step 1, at other
Under state, during such as folding, the interior gear teeth 212 that the first external gear 51 can not simultaneously with first, second pin joint seat 21,321,
3212 engagements, so that 32 will not be lockable during folding with the rear foot 2 and can not rotate against under driver, thus, making
Must fold more convenient to operate；Corresponding, first actuator 52 from periphery be spaced outward extension be formed with three with described
The locating piece 522 of the second variform teeth groove 3215 of pin joint seat 321 3 engagement.
Likewise, wherein three teeth 611 of second external gear 61 be arranged to different from other odontoids, corresponding,
First pin joint seat 21 have towards in the teeth groove of 11 side of the 3rd pin joint seat three be arranged to different from other slot forms（Such as
In Fig. 2 shown in 217）, have in the teeth groove of the 3rd pin joint seat 11 three be also configured to different from other slot forms（Such as Fig. 3
In shown in 115）, three variform teeth 611 of second external gear 61 can be with first pin joint seat 21 and the 3rd
Three variform teeth groove 217,115 of pin joint seat 11 are engaged, thus, under the restoring force effect of second spring 64, only
The forward foot in a step 1 is in corresponding position, the interior gear teeth that the second external gear 61 could simultaneously with the first, the 3rd pin joint seat 21,11 with the rear foot 2
214th, 112 engagement, such as the rear foot 2 is in the position for locking and the position that both fold completely with the forward foot in a step 1, in other states
Under, during such as folding, the second external gear 61 can not be nibbled with the interior gear teeth 214,112 of the first, the 3rd pin joint seat 21,11 simultaneously
Close, so that under driver, 32 will not be lockable during folding with the forward foot in a step 1 and can not rotate against, so so that fold
More convenient to operate.Corresponding, the driven member 63 is spaced extension outward from periphery and is formed with three with the 3rd pin joint seat
The locating piece 632 of 11 3 engagements of variform teeth groove 115.
Arc groove 215 is provided with first pin joint seat, 21 both sides end face, corresponding, second pin joint seat
321 and the 3rd pin joint seat 11 be provided with boss 3214,114, the boss towards on a side end face of the first pin joint seat 21
3214th, 114 it is respectively placed in corresponding arc groove 215, boss 3214,114 can limit driver with the cooperation of arc groove 215
Lower between 32 and the rear foot 2 and the rear foot 2 and the forward foot in a step 1 relative rotation angle.Specifically, when the boss of the second pin joint seat 321
3214 be located at first pin joint seat of side 21 215 one end of arc groove when, under driver, 32 are in stowed position with the rear foot 2, when the
When the boss 3214 of two pin joint seats 321 is located at 215 other end of arc groove of first pin joint seat of side 21,32 and the rear foot under driver
2 are in the locked position；When the boss position 114 of the 3rd pin joint seat 11 is in 215 one end of arc groove of first pin joint seat of side 21,
The rear foot 2 is in stowed position with the forward foot in a step 1, when the arc that the boss 114 of the 3rd pin joint seat 11 is located at first pin joint seat of side 21 recessed
During 215 other end of groove, the rear foot 2 is in the locked position with the forward foot in a step 1.Thus, more convenient user's operation.In the present embodiment, institute
State and on 21 both sides end face of the first pin joint seat, be provided with two spaced arc grooves 215, corresponding, second pin joint seat
321 and the 3rd pin joint seat 11 be provided with towards on a side end face of the first pin joint seat 21 two spaced boss 3214,
114.
In other embodiments first frame locking mechanism 5, the second frame locking mechanism 6, driver's locking mechanism 7,
First vehicle frame locking releasing mechanism, the second vehicle frame locking releasing mechanism 8, driver's locking releasing mechanism can also adopt other feasible known features.
In the present embodiment, the front-wheel 400 is provided with two, is connected to 1 lower end of the forward foot in a step of two side stands 101；
The trailing wheel 3 is also disposed on two, is respectively arranged at the left and right two ends of the 3rd cross bar 22.
In sum, because 200 rear end of portions of the present utility model is connected to driver 3, front end passes through 300 pivot joint of support member
In the forward foot in a step 1, so as to the relative position of portions 200 is higher, father and mother are facilitated to look after the child for being sitting in portions 200, and high position
Also position that automobile discharge tail gas is avoided；And portions 200 can also be rotated with folding for vehicle frame with support member 300 and be leaned on
Closely so that the volume of timber after baby-carrier folding is also little；Additionally, because the utility model is provided with two frame locking mechanisms, and each
Frame locking mechanism is both provided with corresponding vehicle frame locking releasing mechanism, so as to vehicle frame to be folded, it is necessary to first pass through the first vehicle frame of operation
Locking releasing mechanism removes the first frame locking mechanism of release the lock, then goes on this basis again to operate the second vehicle frame locking releasing mechanism to go release the lock
Two frame locking mechanisms, that is to say, that, it is necessary to successively operate two vehicle frame locking releasing mechanisms fold vehicle frame, in this case,
Even if because the one of frame locking mechanism of maloperation release the lock, but another frame locking mechanism is also in locking shape
State, vehicle frame will not also be folded, so, it is ensured that vehicle frame folds security；And because a wherein vehicle frame of the present utility model is released
Latch mechanism is arranged on driver 3, and another vehicle frame locking releasing mechanism is arranged at below seat board 200, i.e., two vehicle frame locking releasing mechanisms are arranged on
Diverse position, so, further avoid because maloperation and so that vehicle frame is surprisingly folded, so as to the safety that vehicle frame is folded
Property is higher.
In with foregoing description, during bearing definition, it is located with front-wheel 400 before being defined as, trailing wheel 500 is located after being defined as, car
31 places are defined as on hand, and front and back wheel 400,500 is located and is defined as down, is located with two side stand 101 and is defined as left and right.
Claims (19)
1. the high perambulator in a kind of portions position, it is characterised in that：Including the vehicle frame with deployed condition and collapse state, by car
Frame is locked in the frame locking mechanism of deployed condition, the portions being connected on the vehicle frame, the support member for supporting the portions, sets
, the trailing wheel for being arranged at the vehicle frame back lower place, the vehicle frame includes left and right two-phase interconnection to the front-wheel for being placed in the vehicle frame front lower place
The side stand for connecing, each side stand include the forward foot in a step, the rear foot and driver, the forward foot in a step upper end and rear foot upper end and car
Subordinate end pivot joint, the portions rear end left and right sides are connected to the driver of two side stand, support member upper end pivot
It is connected to portions front end, lower end and the forward foot in a step pivot joint.
2. the high perambulator in portions position according to claim 1, it is characterised in that:The vehicle frame also includes one or so
Two ends are respectively fixedly connected with the first cross bar of the left and right sides support forward foot in a step, the support member lower end and the first cross bar pivot
Connect.
3. the high perambulator in portions position according to claim 2, it is characterised in that:The support member is set to two or so
The support bar at interval is set to tabular.
4. the high perambulator in portions position according to claim 3, it is characterised in that:Also include that one is arranged at two side stands
Between backrest plate, the backrest plate lower end left and right sides and the portions rear end left and right sides are articulated in left and right sides support respectively
Driver.
5. the high perambulator in portions position according to claim 4, it is characterised in that:Also include relative moving up and down
Be connected to the head rest plate of the backrest plate.
6. the high perambulator in portions position according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that:The portions
It is set to a seat board or is set to two seat pipes of left and right, the rear end of each seat pipe is articulated in the driver of homonymy, front end pivot joint
Upper end in the support member.
7. the high perambulator in portions position according to claim 6, it is characterised in that:The driver includes relative slip
The driver of connection upper with driver under, the seat board rear end left and right sides is articulated under the driver of both sides respectively, the forward foot in a step upper end and
Under driver, lower end is articulated in the upper end left and right sides of the rear foot respectively, and the frame locking mechanism includes being arranged at the driver
Between lower lower end and rear foot upper end for limiting the first frame locking mechanism being pivoted relative to each other with the rear foot under driver, be arranged at institute
State between forward foot in a step upper end and rear foot upper end for limiting the second frame locking mechanism that the forward foot in a step and the rear foot are pivoted relative to each other, the car
On hand with driver between driver's locking mechanism of both relative slips restricted is set, described in driver's upper and lower side is placed in
In under driver, and the lower end on the driver is connected with the first vehicle frame locking releasing mechanism for the first frame locking mechanism of unblock,
The second vehicle frame locking releasing mechanism for the second frame locking mechanism of unblock is provided with below the seat board.
8. the high perambulator in portions position according to claim 7, it is characterised in that:The rear foot upper end is connected with first
Pin joint seat, under the driver, lower end is connected with the second pin joint seat, and second pin joint seat is articulated in the side of the first pin joint seat, institute
State that the first frame locking mechanism includes movably to be arranged at relatively between the first pin joint seat and the second pin joint seat first
External gear and the first actuator, the first spring being arranged between first pin joint seat and the first external gear, outside described first
Gear is arranged at the side towards the first pin joint seat, and first actuator is arranged at the side towards the second pin joint seat, and institute
State the first actuator top and the side of the second pin joint seat is provided with inclined-plane, first pin joint seat is towards the second pin joint seat
Side is provided with the first groove, and the inwall of first groove is provided with the interior gear teeth, and second pin joint seat is towards the first pivot joint
The side of seat is provided with the second groove, and the inwall of second groove is provided with the corresponding interior gear teeth, in the effect of the first spring
Under, first external gear simultaneously with first groove and the interior gear teeth meshing of the second groove.
9. the high perambulator in portions position according to claim 8, it is characterised in that：The first vehicle frame locking releasing mechanism bag
The impeller for being fixedly connected on driver's upper and lower side is included, the impeller lower end is provided with and the first actuator inclined-plane phase
The inclined-plane of cooperation.
10. the high perambulator in portions position according to claim 9, it is characterised in that:Driver's locking mechanism includes
One lock-button and a back-moving spring, the impeller are provided with one and laterally contain groove, and the lock-button can relatively slidably
It is arranged in the holding tank, the projection that the lock-button includes a body and extends from body one end outward, the reset
Spring is arranged at the body and accommodates between groove bottom wall, under the driver be provided with and pass through for the projection on driver
Perforation, in the presence of the back-moving spring, described raised through driver is upper and driver on perforation and be exposed under driver it
Outward.
The high perambulator in 11. portions positions according to claim 10, it is characterised in that：The vehicle frame be additionally provided with for
Driver's locking releasing mechanism of driver's locking mechanism is unlocked, driver's release the lock structure includes pull bar, compression spring, is connected to institute
The operating mechanism of steel wire and the steel wire other end connection of pull bar upper end is stated, the impeller is provided with vertical storage tank,
The storage tank is communicated with holding tank, and the pull bar can be arranged in the storage tank up or down, and the compression spring sets
Be placed between the pull bar upper end and storage tank roof, the up movement of the pull bar can order about the lock-button toward driver upper in
Mobile.
The high perambulator in 12. portions positions according to claim 11, it is characterised in that：The lock-button body is provided with
With the vertical chute in the storage tank same direction, and wherein side wall lower ends of the vertical chute are set to inclined-plane, institute
State pull bar side and be provided with hollow-out parts, the hollow-out parts of the pull bar are placed in the vertical chute of lock-button body, the hollow-out parts
Lower end be set to the inclined-plane being engaged with the vertical chute wall inclined-plane.
The high perambulator in 13. portions positions according to claim 12, it is characterised in that：The vehicle frame also includes two ends point
Not Lian Jie both sides stent car upper end on hand driver's cross bar, the operating mechanism is arranged on driver's cross bar, the both sides
The upper end of the steel wire of driver's locking releasing mechanism of support is all connected to the operating mechanism.
The high perambulator in the 14. portions positions according to claim 8 or 9 or 10 or 11 or 12 or 13, it is characterised in that：Institute
State forward foot in a step upper end and be connected with the 3rd pin joint seat, the 3rd pin joint seat is articulated in the opposite side of first pin joint seat, described
The second external gear that two frame locking mechanisms include being arranged between the first pin joint seat and the 3rd pin joint seat, the second actuator, from
Moving part and second spring, second external gear and the second actuator can relative 3rd pin joint seat move left and right, described second
Actuator can be rotated relative to the 3rd pin joint seat, and second external gear is arranged at the side towards the first pin joint seat, and described second
Spring is arranged between first pin joint seat and the second external gear, and second actuator is arranged at towards the 3rd pin joint seat
Side, the driven member are arranged between the second external gear and the second actuator, and second actuator is relative with driven member
Side is respectively arranged with the ripple glaze being engaged, and first pin joint seat is provided with the 3rd groove towards the side of the 3rd pin joint seat,
The inwall of the 3rd groove is also equipped with the interior gear teeth, and the 3rd pin joint seat is provided with the 4th towards the side of the first pin joint seat
Groove, the inwall of the 4th groove are provided with the corresponding interior gear teeth, and in the presence of second spring, second external gear is same
When with the 3rd groove and the interior gear teeth meshing of the 4th groove.
The high perambulator in 15. portions positions according to claim 14, it is characterised in that：The second vehicle frame locking releasing mechanism
The operating parts below the seat board can be connected to relatively movably forward and backward, be arranged between the operating parts and seat board including one
For forcing the 4th spring, two one end that the operating parts moved to be connected to the steel wire of the operating parts rear end backward, described two
The other end of steel wire is connected to the second actuator of the second frame locking mechanism of both sides.
The high perambulator in 16. portions positions according to claim 15, it is characterised in that：The seat board lower end down extends
A framework is provided with, the framework lower end is fixedly connected with a corresponding lid, is formed with accommodating between the framework and lid
Space, the operating parts can be placed in the accommodation space relatively movably forward and backward, and the framework rear end is provided with and supplies steel wire
The perforate for passing through, the lid are provided with opening directed downwardly.
The high perambulator in the 17. portions positions according to claim 15 or 16, it is characterised in that：First external gear
Wherein three teeth are arranged to different from other odontoids, are formed as teeth groove between adjacent two gear teeth in the interior gear teeth, corresponding
, first pin joint seat has three to be arranged to, institute different from other slot forms towards in the teeth groove of the second pin joint seat side
There are three to be also configured to, three shapes of first external gear different from other slot forms in the teeth groove for stating the second pin joint seat
Different teeth can be engaged with three variform teeth groove of first pin joint seat and the second pin joint seat, corresponding, described
First actuator is spaced extension outward from periphery and is formed with three and engaged with second pin joint seat, three variform teeth groove
Locating piece；Wherein three teeth of second external gear are arranged to, corresponding, first pivot joint different from other odontoids
Seat has three to be arranged to, the tooth of threeth pin joint seat different from other slot forms towards in the teeth groove of the 3rd pin joint seat side
Have in groove three be also configured to different from other slot forms, three variform teeth of second external gear can with described
First pin joint seat and three variform teeth groove engagements of the 3rd pin joint seat, corresponding, second actuator is from periphery
Interval extension outward is formed with three locating pieces engaged with described 3rd pin joint seat, three variform teeth groove.
The high perambulator in 18. portions positions according to claim 17, it is characterised in that：The first pin joint seat two side ends
Arc groove is provided with face, corresponding, the side of second pin joint seat and the 3rd pin joint seat the first pin joint seat of direction
Boss is provided with end face, the boss is respectively placed in the corresponding arc groove.
19. seats according to claim 1 or 2 or 3 or 4 or 5 or 7 or 8 or 9 or 10 or 11 or 12 or 13 or 15 or 16 or 18
The high perambulator in portion position, it is characterised in that：The rear foot rear end of two side stand is connected by the 3rd cross bar, and the vehicle frame is also
Including two extension rods and one the 4th cross bar, the two extension rods front end is connected to the 3rd cross bar, and rear end is connected to the 4th cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439864.8U CN206012675U (en) | 2016-05-16 | 2016-05-16 | A kind of high perambulator in portions position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439864.8U CN206012675U (en) | 2016-05-16 | 2016-05-16 | A kind of high perambulator in portions position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206012675U true CN206012675U (en) | 2017-03-15 |
Family
ID=58242191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620439864.8U Withdrawn - After Issue CN206012675U (en) | 2016-05-16 | 2016-05-16 | A kind of high perambulator in portions position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206012675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857377A (en) * | 2016-05-16 | 2016-08-17 | 上海童歌母婴用品有限公司 | Baby carriage with seat portion at high position |
| CN111163636A (en) * | 2017-09-28 | 2020-05-15 | 生命线科学有限公司 | Mobile cart for organ containers |
-
2016
- 2016-05-16 CN CN201620439864.8U patent/CN206012675U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857377A (en) * | 2016-05-16 | 2016-08-17 | 上海童歌母婴用品有限公司 | Baby carriage with seat portion at high position |
| CN105857377B (en) * | 2016-05-16 | 2024-04-12 | 上海童歌母婴用品有限公司 | Baby carriage with high seat position |
| CN111163636A (en) * | 2017-09-28 | 2020-05-15 | 生命线科学有限公司 | Mobile cart for organ containers |
| CN111163636B (en) * | 2017-09-28 | 2022-04-22 | 生命线科学有限公司 | Mobile cart for organ containers |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170315 Effective date of abandoning: 20240412 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170315 Effective date of abandoning: 20240412 |