CN204895534U - Return vehicle to garage and knock off improvement structure of subassembly of infant's car interlock - Google Patents
Return vehicle to garage and knock off improvement structure of subassembly of infant's car interlock Download PDFInfo
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- CN204895534U CN204895534U CN201520208106.0U CN201520208106U CN204895534U CN 204895534 U CN204895534 U CN 204895534U CN 201520208106 U CN201520208106 U CN 201520208106U CN 204895534 U CN204895534 U CN 204895534U
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Abstract
The utility model discloses a return vehicle to garage and knock off improvement structure of subassembly of infant's car interlock, it includes: the joint of returning the vehicle to the garage and knock off, it includes, and mutual articulated is first, second, third joint seat and first interlock pull rod, and should return the vehicle to the garage and knock off and be provided with a locking device in the joint, the joint of bending, its is rotatable, and should bend and be provided with the 2nd locking device, the 2nd locking device and a locking device interlock in the joint to can be to a locking device unblock, a hand (hold) low tube, it sets up in returning the vehicle to the garage and knock off joint and bending between the joint, bend and be provided with unlocking device on the joint, carry out the unblock through driving this unlocking device to the 2nd locking device, make the joint of bending rotate, and should bend and draw a locking device unblock when rotate in the joint to cause and return the vehicle to the garage and knock off that the joint is rotatable returns the vehicle to the garage and knock off in order realizing. The utility model discloses can realize the purpose that singlehanded interlock returned the vehicle to the garage and knock off, and easy and simple to handle, safety, the utility model discloses can receive and close the back, it is small, and can stand to in carrying, collecting.
Description
Technical field:
The utility model relates to Carriage for baby product technical field, refers in particular to one and can realize single-hand folding, the structure-improved of assembly and easy and simple to handle, safe Carriage for baby interlock returns the vehicle to the garage and knock off.
Background technology:
Carriage for baby is a kind of for the carrying Move tool designed by infant, and the existence of Carriage for baby facilitates when adult goes out carries infant, and pole is liked by consumers in general.
Current Carriage for baby generally comprises: vehicle frame, the seat be fixed in vehicle frame, the front-wheel being installed on vehicle frame lower end and trailing wheel and the hand handle be installed on vehicle frame, vehicle frame comprises: joint assembly and the front foot pipe, handle pipe, the rear foot tube that are installed on joint assembly, this front-wheel, trailing wheel and hand are being installed on respectively in front foot pipe, rear foot tube and handle pipe.For the ease of when Carriage for baby does not use, user by Carriage for baby stored collapsed, therefore, can be provided with retracting mechanism in joint assembly, so that can control Carriage for baby by retracting mechanism and fold when depositing, and folds during use.But on market, the retracting mechanism of Carriage for baby is all generally need user to make with the hands just can realize folding, and action is comparatively stiff, and need comparatively great strength, cause folding and have some setbacks, use, operate not very convenient, be unfavorable for improving the market competitiveness of Carriage for baby simultaneously.
Because the above, the utility model people proposes following technical scheme.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, provides one to realize single-hand folding, the structure-improved of assembly and easy and simple to handle, safe Carriage for baby interlock returns the vehicle to the garage and knock off.
In order to solve the problems of the technologies described above, the utility model have employed following technical proposals: the return the vehicle to the garage and knock off structure-improved of assembly of this Carriage for baby interlock comprises: a trolley folding joint, it comprises first, second, third socket joint that is hinged and the first interlock pull bar for carrying out interlock to first, second, third socket joint after launching, and is provided with for locking itself with the first locking device preventing it from rotating in this trolley folding joint; One bending joint, it is rotatable, and is provided with for locking itself with the second locking device preventing it from rotating in this bending joint, this second locking device and the first locking device interlock, and can unlock the first locking device; On the other hand lower pipe, it is arranged between trolley folding joint and bending joint; Described bending joint being provided with tripper, by driving this tripper to unlock the second locking device, bending joint being rotated, and when this bending joint rotates, draw the first locking device unblock, to cause trolley folding joint rotatably to realize returning the vehicle to the garage and knock off.
Furthermore, in technique scheme, described trolley folding joint is provided with can phase opponent the front foot pipe of lower pipe folding and rear foot tube, this rear foot tube, front foot pipe are connected described first, second, third socket joint with hand respectively lower pipe.
Furthermore, in technique scheme, described second joint seat in the form of sheets, wherein, this second joint seat outer rim be provided with one first positioning groove and fold after locating notch, this first positioning groove engages with described first locking device locates.
Furthermore, in technique scheme, in the middle part of described second joint seat, be also provided with the first arc chute; The second arc chute and the first bar-shaped trough is also provided with in described 3rd socket joint; Described first interlock pull bar upper end is provided with one first iron pin, and this first iron pin stretches in first, second arc chute.
Furthermore, in technique scheme, the first described interlock pull bar lower end is provided with the first spring and the detent rail pin of coupling mutually, and this detent rail pin is installed in the knock hole arranged in the first socket joint.
Furthermore, in technique scheme, described first locking device comprises: be installed on described hand lower pipe lower end and stretch into the second spring in the 3rd socket joint and the pull bar that returns the vehicle to the garage and knock off, this pull bar that returns the vehicle to the garage and knock off is provided with the second iron pin, this the second iron pin falls into the first described bar-shaped trough and the first positioning groove, and this second iron pin also falls into the second positioning groove that the first socket joint is arranged.
Furthermore, in technique scheme, described bending joint is provided with a sail frame, this bending joint comprises hypozygal and the upper joint of a mutual Matching installation, this hypozygal and upper joint are connected described hand respectively lower pipe and tripper, this hypozygal is also inserted and is embeddingly provided with a sail stand, described sail frame is installed on this sail stand by a connecting seat, and this Connection Block and sail stand can rotate mutually.
Furthermore, in technique scheme, described second locking device comprises: stretch into the driving pull bar of described upper joint and the second spring and be installed on hand and the second interlock pull bar of described hypozygal is stretched in lower pipe upper end, this driving pull bar is connected with described tripper by one first steel wire, and this second interlock pull bar is connected with described first locking device by one second steel wire.
Furthermore, in technique scheme, described upper joint is provided with first, second sealed chute and the 3rd arc chute; Described hypozygal is provided with the 4th, the 5th sealed chute; Described driving pull bar is provided with the 3rd, the 4th iron pin, the 3rd, the 4th iron pin is installed in first, second sealed chute, and the 3rd, the 4th iron pin also falls into the 4th, the 5th sealed chute; Described second interlock pull bar upper end is provided with the 5th iron pin, and the 5th iron pin falls in the 3rd arc chute.
Furthermore, in technique scheme, described tripper comprises: the hand being installed on described bending joint upper end U-shaped pipe, be installed on hand the shell in the middle part of U-shaped pipe, be installed in shell drive button, with the 3rd spring driving button to coordinate and for lock drive button to prevent the insurance button of its movement, this driving button and described second locking device interlock.
After adopting technique scheme, the utility model has following beneficial effect compared with prior art: when the utility model returns the vehicle to the garage and knock off, first promote the insurance button of tripper, so that driving button can be pressed, after pressing driving button, this driving button pulls the driving pull bar in the second locking device by the first steel wire, to cause the drive in pull bar the 3rd, 4th iron pin departs from first, second sealed chute, first unlocking motion is completed with this, now, hypozygal in bending joint and upper joint rotate mutually, to realize folding hand lower pipe, sail frame and hand are U-shaped pipe.After upper joint rotates, 5th iron pin of the second interlock pull bar upper end moves along the 3rd arc chute in upper joint, to realize the action upwards pulled, now, second interlock pull bar upwards pulls the second steel wire be attached thereto, drive the second iron pin returned the vehicle to the garage and knock off in pull bar to depart from the first positioning groove in second joint seat to realize second unlocking motion with this, now, described hand lower pipe, front foot pipe, rear foot tube rotatably to realize folding action.In sum, when the utility model returns the vehicle to the garage and knock off, only needs singlehanded driving tripper can realize the object that singlehanded interlock returns the vehicle to the garage and knock off, and very easy, the safety that operates, after returning the vehicle to the garage and knock off, be convenient to collection, carry, to such an extent as to the utility model has the high market competitiveness.
Accompanying drawing illustrates:
Fig. 1 is block diagram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is partial exploded view of the present utility model;
Fig. 4 is the part assembly drawing of trolley folding joint in the utility model;
Fig. 5 is the block diagram of the first socket joint in the utility model;
Fig. 6 is the block diagram of hypozygal in the utility model.
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
See shown in Fig. 1-6, for a kind of Carriage for baby interlock returns the vehicle to the garage and knock off the structure-improved of assembly, it comprises: on the other hand lower pipe 21, be installed on hand the bending joint 3 at lower pipe about 21 two ends and trolley folding joint 1, be provided with for locking itself with the first locking device 4 preventing it from rotating in this trolley folding joint 1; Be provided with for locking itself with the second locking device 5 preventing it from rotating in described bending joint 3, this second locking device 5 and first locking device 4 interlock, and can unlock the first locking device 4; Described bending joint 3 upper end is provided with the tripper 6 for unlocking the second locking device 5, by driving this tripper 6, second locking device 5 is unlocked, bending joint 3 is rotated, and this bending joint 3 draws the first locking device 4 when rotating unlocks, to cause trolley folding joint 1 rotatably to realize returning the vehicle to the garage and knock off.
Described trolley folding joint 1 is provided with can phase opponent the front foot pipe 22 of lower pipe 21 folding and rear foot tube 23; Described rear foot tube 23, hand lower pipe 21 with front foot pipe 22 all in straight tube-like.
Described trolley folding joint 1 comprises first, second, third socket joint 16,17,18 that is hinged and the first interlock pull bar 161, first, second, third socket joint 16,17,18 for carrying out interlock to first, second, third socket joint 16,17,18 after launching connects described rear foot tube 23, front foot pipe 22 and hand respectively lower pipe 21.Be provided with deck 111 outside 3rd socket joint 18, this deck 111 is coated on outside second joint seat 17.One trim 112 is installed outside first socket joint 16.
Described second joint seat 17 in the form of sheets, wherein, this second joint seat 17 outer rim be provided with one first positioning groove 171 and fold after locating notch 172, this first positioning groove 171 engages with described first locking device 4 locates.
The first arc chute 173 is also provided with in the middle part of described second joint seat 17; The second arc chute 181 and the first bar-shaped trough 182 is also provided with in described 3rd socket joint 18; Described first interlock pull bar 161 upper end is provided with one first iron pin 162, and this first iron pin 162 stretches in first, second arc chute 173,181.In addition, the first described interlock pull bar 161 lower end is provided with the first spring 163 and the detent rail pin 164 of coupling mutually, and this detent rail pin 164 is installed in the knock hole arranged in the first socket joint 16.
Described first locking device 4 comprises: be installed on described hand lower pipe 21 lower end and the second spring 41 stretched in the 3rd socket joint 18 and the pull bar 42 that returns the vehicle to the garage and knock off, this pull bar 42 that returns the vehicle to the garage and knock off is provided with the second iron pin 421, this the second iron pin 421 falls into the first described bar-shaped trough 182 and the first positioning groove 171, and this second iron pin 421 also falls into the second positioning groove 165 that the first socket joint 16 is arranged.Wherein, when this second iron pin 421 falls into this first positioning groove 171, trolley folding joint 1 is in deployed condition, and not rotatable, and when the second iron pin 421 departs from this first positioning groove 171, trolley folding joint 1 is in the state of returning the vehicle to the garage and knock off, and rotatably.
Described bending joint 3 is provided with a sail frame 26, this bending joint 3 comprises hypozygal 31 and the upper joint 32 of a mutual Matching installation, this hypozygal 31 and upper joint 32 are connected described hand respectively lower pipe 21 and tripper 6, this hypozygal 31 is also inserted and embedding a sail stand 33 is installed, described sail frame 26 is installed on this sail stand 33 by a connecting seat 261, and this Connection Block 261 can rotate mutually with sail stand 33.Wherein, a socket 311 is provided with in described hypozygal 31 and the hole clipping 314 that is communicated with socket 311; Described sail stand 33 arranged outside has an elastic projection 331, and this sail stand 331 inserts build-in in this socket 311, and elastic projection 331 inlay card outside this sail stand 33 is in this hole clipping 314.
Described second locking device 5 comprises: stretch into the driving pull bar 51 of described upper joint 32 and the second spring 52 and be installed on hand and the second interlock pull bar 53 of described hypozygal 31 is stretched in lower pipe 21 upper end, this driving pull bar 51 is connected with described tripper 6 by one first steel wire, and this second interlock pull bar 53 is connected with described first locking device 4 by one second steel wire.
Described upper joint 32 is provided with first, second sealed chute the 321,322 and the 3rd arc chute 323; Described hypozygal 31 is provided with the 4th, the 5th sealed chute 312,313; Described driving pull bar 51 is provided with the 3rd, the 4th iron pin 511,512, three, the 4th iron pin 511,512 is installed in first, second sealed chute 321,322, and the 3rd, the 4th iron pin 511,512 also falls into the 4th, the 5th sealed chute 312,313; Described second interlock pull bar 53 upper end is provided with the 5th iron pin the 531, five iron pin 531 and falls in the 3rd arc chute 323.
Described tripper 6 comprises: the hand being installed on described bending joint 3 upper end U-shaped pipe 64, be installed on hand the shell 61 in the middle part of U-shaped pipe 64, be installed in shell 61 drive button 62, with the 3rd spring driving button 62 to coordinate and for lock drive button 62 to prevent the insurance button 63 of its movement, this driving button 62 and described second locking device 5 interlock, specifically, described first steel wire one end connects this driving button 62; Described driving pull bar 51 is installed on hand U-shaped pipe 64 lower end.After this tripper 6 unlocks the second locking device 5, this hand carries out folding lower pipe 21, sail frame 26 and hand mutual for U-shaped pipe 64 rotation, and the second locking device 5 is drawn to unlock this first locking device 4 while rotation, make hand that lower pipe 21, front foot pipe 22, rear foot tube 23 can be rotated with folding mutually, realize returning the vehicle to the garage and knock off.
When the utility model returns the vehicle to the garage and knock off, first promote the insurance button 63 of tripper 6, so that can press and drive button 62, after pressing driving button 62, this driving button 62 pulls the driving pull bar 51 in the second locking device 5 by the first steel wire, the the 3rd, the 4th iron pin 511,512 in pull bar 51 is driven to depart from first, second sealed chute 321,322 to cause, first unlocking motion is completed with this, now, hypozygal 31 in bending joint 3 and upper joint 32 rotate mutually, to realize folding hand lower pipe 21, sail frame 26 and hand U-shaped pipe 64.After upper joint 32 rotates, 5th iron pin 531 of the second interlock pull bar 53 upper end moves along the 3rd arc chute 323 in upper joint 32, to realize the action upwards pulled, now, second interlock pull bar 53 upwards pulls the second steel wire be attached thereto, drive the second iron pin 421 returned the vehicle to the garage and knock off in pull bar 42 to depart from the first positioning groove 171 in second joint seat 17 to realize second unlocking motion with this, now, described hand is rotatable to realize folding action to lower pipe 21, front foot pipe 22, rear foot tube 23.
In sum, when the utility model returns the vehicle to the garage and knock off, only needs singlehanded driving tripper 6 can realize the object that singlehanded interlock returns the vehicle to the garage and knock off, and very easy, the safety that operates, after returning the vehicle to the garage and knock off, be convenient to collection, carry, to such an extent as to the utility model has the high market competitiveness.
When needs launch, trolley folding joint 1 described in direct rotation and bending joint can realize hand that lower pipe 21, front foot pipe 22, rear foot tube 23, sail frame 26 and hand are launched U-shaped pipe 64 mutually, and described first locking device 4 and the second locking device 5 automatically reset under the action of the spring, to lock trolley folding joint 1 and bending joint, realize the object of exhibition car.
Certainly, the foregoing is only specific embodiment of the utility model, be not limit the utility model practical range, all equivalences done according to structure, feature and principle described in the utility model claim change or modify, and all should be included in the utility model claim.
Claims (10)
1. Carriage for baby interlock returns the vehicle to the garage and knock off the structure-improved of assembly, it is characterized in that: comprising:
One trolley folding joint (1), it comprises first, second, third socket joint (16,17,18) that is hinged and the first interlock pull bar (161) for carrying out interlock to first, second, third socket joint (16,17,18) after launching, and is provided with for locking itself with the first locking device (4) preventing it from rotating in this trolley folding joint (1);
One bending joint (3), it is rotatable, and be provided with for locking itself with the second locking device (5) preventing it from rotating in this bending joint (3), this second locking device (5) and the first locking device (4) interlock, and can unlock the first locking device (4);
On the other hand lower pipe (21), it is arranged between trolley folding joint (1) and bending joint (3);
Described bending joint (3) is provided with tripper (6), by driving this tripper (6), the second locking device (5) is unlocked, bending joint (3) is rotated, and draw the first locking device (4) unblock during this bending joint (3) rotation, to cause trolley folding joint (1) rotatably to realize returning the vehicle to the garage and knock off.
2. Carriage for baby interlock according to claim 1 returns the vehicle to the garage and knock off the structure-improved of assembly, it is characterized in that: described trolley folding joint (1) is provided with can phase opponent the front foot pipe (22) of lower pipe (21) folding and rear foot tube (23), this rear foot tube (23), front foot pipe (22) are connected described first, second, third socket joint (16,17,18) with hand respectively lower pipe (21).
3. Carriage for baby interlock according to claim 2 returns the vehicle to the garage and knock off the structure-improved of assembly, it is characterized in that: described second joint seat (17) in the form of sheets, wherein, this second joint seat (17) outer rim be provided with one first positioning groove (171) and fold after locating notch (172), this first positioning groove (171) engages with described first locking device (4) locates.
4. Carriage for baby interlock according to claim 3 returns the vehicle to the garage and knock off the structure-improved of assembly, it is characterized in that: described second joint seat (17) middle part is also provided with the first arc chute (173); The second arc chute (181) and the first bar-shaped trough (182) is also provided with in described 3rd socket joint (18); Described first interlock pull bar (161) upper end is provided with one first iron pin (162), and this first iron pin (162) stretches in first, second arc chute (173,181).
5. Carriage for baby interlock according to claim 4 returns the vehicle to the garage and knock off the structure-improved of assembly, it is characterized in that: the first described interlock pull bar (161) lower end is provided with the first spring (163) and the detent rail pin (164) of coupling mutually, and this detent rail pin (164) is installed in the knock hole arranged in the first socket joint (16).
6. Carriage for baby interlock according to claim 4 returns the vehicle to the garage and knock off the structure-improved of assembly, it is characterized in that: described first locking device (4) comprising: be installed on described hand lower pipe (21) lower end and the second spring (41) stretched in the 3rd socket joint (18) and the pull bar that returns the vehicle to the garage and knock off (42), this pull bar that returns the vehicle to the garage and knock off (42) is provided with the second iron pin (421), this the second iron pin (421) falls into described the first bar-shaped trough (182) and the first positioning groove (171), and this second iron pin (421) also falls into the second positioning groove (165) that the first socket joint (16) is arranged.
7. Carriage for baby interlock according to claim 1 returns the vehicle to the garage and knock off the structure-improved of assembly, it is characterized in that: described bending joint (3) is provided with a sail frame (26), this bending joint (3) comprises hypozygal (31) and the upper joint (32) of a mutual Matching installation, this hypozygal (31) and upper joint (32) are connected described hand respectively lower pipe (21) and tripper (6), this hypozygal (31) is also inserted and embedding a sail stand (33) is installed, described sail frame (26) is installed on this sail stand (33) by a connecting seat (261), this Connection Block (261) and sail stand (33) can rotate mutually.
8. Carriage for baby interlock according to claim 7 returns the vehicle to the garage and knock off the structure-improved of assembly, it is characterized in that: described second locking device (5) comprising: stretch into the driving pull bar (51) of described upper joint (32) and the second spring (52) and be installed on hand and the second interlock pull bar (53) of described hypozygal (31) is stretched in lower pipe (21) upper end, this driving pull bar (51) is connected with described tripper (6) by one first steel wire, this the second interlock pull bar (53) is connected with described first locking device (4) by one second steel wire.
9. Carriage for baby interlock according to claim 8 returns the vehicle to the garage and knock off the structure-improved of assembly, it is characterized in that: described upper joint (32) is provided with first, second sealed chute (321,322) and the 3rd arc chute (323); Described hypozygal (31) is provided with the 4th, the 5th sealed chute (312,313); Described driving pull bar (51) is provided with the 3rd, the 4th iron pin (511,512), three, the 4th iron pin (511,512) is installed in first, second sealed chute (321,322), and the 3rd, the 4th iron pin (511,512) also falls into the 4th, the 5th sealed chute (312,313); Described second interlock pull bar (53) upper end is provided with the 5th iron pin (531), and the 5th iron pin (531) falls in the 3rd arc chute (323).
10. Carriage for baby interlock according to claim 1 returns the vehicle to the garage and knock off the structure-improved of assembly, it is characterized in that: described tripper (6) comprising: be installed on the hand of described bending joint (3) upper end U-shaped pipe (64), be installed on hand the shell (61) at U-shaped pipe (64) middle part, be installed in shell (61) and drive button (62), with drive button (62) the 3rd spring that coordinates and for lock drive button (62) to prevent the insurance button (63) of its movement, this driving button (62) and described second locking device (5) interlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208106.0U CN204895534U (en) | 2015-04-08 | 2015-04-08 | Return vehicle to garage and knock off improvement structure of subassembly of infant's car interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208106.0U CN204895534U (en) | 2015-04-08 | 2015-04-08 | Return vehicle to garage and knock off improvement structure of subassembly of infant's car interlock |
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| Publication Number | Publication Date |
|---|---|
| CN204895534U true CN204895534U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520208106.0U Active CN204895534U (en) | 2015-04-08 | 2015-04-08 | Return vehicle to garage and knock off improvement structure of subassembly of infant's car interlock |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143577A (en) * | 2016-08-15 | 2016-11-23 | 好孩子儿童用品有限公司 | Children trolley |
| CN107031692A (en) * | 2017-05-27 | 2017-08-11 | 英属维京群岛商贯新企业股份有限公司 | A kind of go-cart for double child |
| CN107472343A (en) * | 2017-07-08 | 2017-12-15 | 广东乐美达集团有限公司 | The cooperating joint device and perambulator of a kind of perambulator |
| CN107856726A (en) * | 2017-11-15 | 2018-03-30 | 福建欧仕儿童用品股份有限公司 | A kind of vehicle frame retracting mechanism |
| CN108639139A (en) * | 2018-06-26 | 2018-10-12 | 玛格罗兰（香港）有限公司 | A kind of folding vehicle carriage and its folding mode that returns the vehicle to the garage and knock off |
| CN109131517A (en) * | 2017-06-15 | 2019-01-04 | 明门瑞士股份有限公司 | Perambulator |
| DE202019103251U1 (en) | 2019-03-29 | 2019-06-18 | Dongguan Master Kids Toy Co., Ltd. | A structure for quickly folding the stroller |
| CN109895835A (en) * | 2019-03-29 | 2019-06-18 | 东莞硕仕儿童用品有限公司 | A kind of perambulator Quick folding structure |
| CN110329336A (en) * | 2019-07-25 | 2019-10-15 | 中山市少侠王塑料制品有限公司 | A kind of perambulator skeleton convenient for folding |
| CN114771632A (en) * | 2022-04-07 | 2022-07-22 | 好孩子儿童用品有限公司 | Vice covering or awning on a car, boat, etc. subassembly and children's shallow |
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2015
- 2015-04-08 CN CN201520208106.0U patent/CN204895534U/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143577B (en) * | 2016-08-15 | 2019-01-25 | 好孩子儿童用品有限公司 | Children trolley |
| CN106143577A (en) * | 2016-08-15 | 2016-11-23 | 好孩子儿童用品有限公司 | Children trolley |
| CN107031692A (en) * | 2017-05-27 | 2017-08-11 | 英属维京群岛商贯新企业股份有限公司 | A kind of go-cart for double child |
| CN107031692B (en) * | 2017-05-27 | 2019-04-26 | 英属维京群岛商贯新企业股份有限公司 | A kind of go-cart for double child |
| CN109131517A (en) * | 2017-06-15 | 2019-01-04 | 明门瑞士股份有限公司 | Perambulator |
| CN107472343A (en) * | 2017-07-08 | 2017-12-15 | 广东乐美达集团有限公司 | The cooperating joint device and perambulator of a kind of perambulator |
| CN107856726A (en) * | 2017-11-15 | 2018-03-30 | 福建欧仕儿童用品股份有限公司 | A kind of vehicle frame retracting mechanism |
| CN108639139A (en) * | 2018-06-26 | 2018-10-12 | 玛格罗兰（香港）有限公司 | A kind of folding vehicle carriage and its folding mode that returns the vehicle to the garage and knock off |
| CN108639139B (en) * | 2018-06-26 | 2021-03-02 | 玛格罗兰（香港）有限公司 | Folding vehicle frame and folding mode for folding vehicle |
| DE202019103251U1 (en) | 2019-03-29 | 2019-06-18 | Dongguan Master Kids Toy Co., Ltd. | A structure for quickly folding the stroller |
| CN109895835A (en) * | 2019-03-29 | 2019-06-18 | 东莞硕仕儿童用品有限公司 | A kind of perambulator Quick folding structure |
| CN109895835B (en) * | 2019-03-29 | 2024-03-29 | 东莞硕仕儿童用品有限公司 | Quick folding structure of baby carriage |
| CN110329336A (en) * | 2019-07-25 | 2019-10-15 | 中山市少侠王塑料制品有限公司 | A kind of perambulator skeleton convenient for folding |
| CN114771632A (en) * | 2022-04-07 | 2022-07-22 | 好孩子儿童用品有限公司 | Vice covering or awning on a car, boat, etc. subassembly and children's shallow |
| CN114771632B (en) * | 2022-04-07 | 2024-02-27 | 好孩子儿童用品有限公司 | Auxiliary awning assembly and child trolley |
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