CN108482474B - Connector for forming twins baby carrier - Google Patents
Connector for forming twins baby carrier Download PDFInfo
- Publication number
- CN108482474B CN108482474B CN201810493788.2A CN201810493788A CN108482474B CN 108482474 B CN108482474 B CN 108482474B CN 201810493788 A CN201810493788 A CN 201810493788A CN 108482474 B CN108482474 B CN 108482474B
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- CN
- China
- Prior art keywords
- pull rod
- connector
- clamping
- pressing plate
- vertical pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000969 carrier Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/008—Carriages for children; Perambulators, e.g. dolls' perambulators for two or more children
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Public Health (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a connector for forming a twins baby carrier, which comprises a connector body (1), wherein the connector body (1) comprises a front shell (2) and a rear shell (3) which can be mutually buckled together, the left end and the right end of the rear shell (3) are respectively provided with a rear shell gripping part (31) for gripping a twins baby carrier strut, the front shell (2) is provided with a front shell gripping part (21) which is mutually buckled with the rear shell gripping part (31) to grip the twins baby carrier strut, the upper side surface of the connector body (1) is provided with an opening (101), the inside of the connector body (1) is provided with a cavity (102) communicated with the opening (101), and locking devices (4) for buckling the front shell (2) and the rear shell (3) together or separating the front shell and the rear shell are arranged in the cavity (102), so that the struts of the left and the right single baby carrier can be fixedly connected through the connector to form the twins baby carrier.
Description
[ field of technology ]
The present invention relates to a connector for forming a twins buggy.
[ background Art ]
At present, most of the twins perambulator coupling mechanisms on the market are undetachable, are not the connection between the front foot support and the support or the connection between the rear foot support and the support, and most of the coupling structures penetrate through the whole twins perambulator, have complex structures, bring great inconvenience to the use of users and cannot meet the daily demands of people.
There is a connector in the prior art that fixes the front and rear housings by means of a knob, but it has no elastic return mechanism, which is inconvenient to separate the connectors, and has poor reliability.
In the prior market, a plurality of single strollers or integrally formed twin strollers are arranged, and how to form one twin stroller from two single strollers, so that the twin strollers are suitable for taking by twin children, and in addition, the twin is sometimes split into two single strollers, which is a technical problem which needs engineering technicians to solve.
In view of the above, it is necessary to address the issues described above, and it is against this background that the present invention has been made.
[ invention ]
Aiming at the defects in the prior art, the invention provides the connector for forming the twin baby carrier, which can be used for quickly and conveniently fixedly connecting the struts of the left single baby carrier and the right single baby carrier through the connector to form the twin baby carrier, and when the two single baby carriers are required to be separated, the locking of the connectors to the struts can be quickly released by only pressing the pressing part on the connector by one hand, so that the connector is safe, labor-saving, quick and convenient.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the connector for forming the twins bassinet comprises a connector body 1, wherein the connector body 1 comprises a front shell 2 and a rear shell 3 which can be mutually buckled together, rear shell gripping parts 31 for gripping the twins bassinet supporting rod are respectively arranged at the left end and the right end of the rear shell 3, a front shell gripping part 21 for gripping the twins bassinet supporting rod is arranged on the front shell 2 and is mutually buckled with the rear shell gripping parts 31, an opening 101 is arranged on the upper side surface of the connector body 1, a cavity 102 communicated with the opening 101 is arranged in the connector body 1, and locking devices 4 for buckling the front shell 2 and the rear shell 3 together or separating the front shell 2 and the rear shell 3 are arranged in the opening 101 and the cavity 102.
The locking device 4 comprises the elastic clamping connector 41 arranged in the opening 101 and the cavity 102 and the first clamping groove 42 arranged in the front shell 2 and used for clamping the elastic clamping connector 41.
As described above, the elastic clamping connector 41 includes a vertical pressing plate 411 and a lateral clamping plate 412, where the vertical pressing plate 411 is connected with the lateral clamping plate 412 in an L shape, a strip-shaped groove 4110 is provided on the vertical pressing plate 411, a mounting column 32 clamped into the lower end of the strip-shaped groove 4110 extends out of the inner wall surface of the rear housing 3, a first return spring 44 clamped between the mounting column 32 and the vertical pressing plate 411 is provided in the strip-shaped groove 4110, and a wedge-shaped block 4121 for clamping the first clamping groove 42 is provided at the end of the lateral clamping plate 412.
A mounting plate 45 for ensuring that the vertical pressing plate 411 moves in the vertical direction is provided on the side of the vertical pressing plate 411 near the front case 2 as described above.
A left mounting groove 33 and a right mounting groove 34 are provided on the left and right sides of the inner wall of the rear case 3 as described above, and a left locking device 5 and a right locking device 6 for further fastening and mounting the front case 2 and the rear case 3 are provided in the left mounting groove 33 and the right mounting groove 34, respectively.
As described above, the left locking device 5 includes a left pull rod 51 capable of moving left and right in the left mounting groove 33, a left pull rod inclined surface 511 is provided at one end of the left pull rod 51 near the vertical pressing plate 411, a left clamping head 512 is provided at the other end of the left pull rod 51, a left driving inclined surface 4111 matched with the left pull rod inclined surface 511 for pushing the left pull rod 51 to move in the left mounting groove 33 is provided at the lower end of the vertical pressing plate 411, a second clamping groove 22 into which the left clamping head 512 is clamped is provided on the front housing 2, and a second return spring 52 for pushing and returning the left pull rod 51 is provided in the left mounting groove 33.
The left tie rod 51 is provided with a left bar hole 513 as described above, and a left guide post 35 engaged in the left bar hole 513 is projected from the left inner wall surface of the rear case 3.
As described above, the right locking device 6 includes the right pull rod 61 capable of moving left and right in the right mounting groove 34, one end of the right pull rod 61 near the vertical pressing plate 411 is provided with a right pull rod inclined surface 611, the other end of the right pull rod 61 is provided with a right clamping joint 612, the lower end of the vertical pressing plate 411 is provided with a right driving inclined surface 4112 matched with the right pull rod inclined surface 611 and used for pushing the right pull rod 61 to move in the right mounting groove 34, the front housing 2 is provided with a third clamping groove 23 into which the right clamping joint 612 is clamped, and the right mounting groove 34 is also provided with a third return spring 62 used for pushing and returning the right pull rod 61.
The right tie rod 61 is provided with a right bar hole 613, and a right guide post 36 engaged in the right bar hole 613 is projected from the right inner wall surface of the rear housing 3.
The beneficial effects of the invention are as follows:
1. the invention provides a connector for forming a twins baby carrier, which is provided with an elastic pressing device, and can realize locking connection of the connector to a left single baby carrier support rod and a right single baby carrier support rod or release locking to the support rods by only one hand, thereby being safe, labor-saving, quick and convenient.
2. The invention has multiple locking structures at the middle part and the left and right ends, so that the locking of the connector to the left and right single baby carrier struts is more stable.
3. The invention can conveniently connect two single strollers into the twin strollers, when the twin strollers are needed to be split into the two single strollers, the two single strollers can be quickly and conveniently disassembled, the technical problem that the traditional single strollers cannot form the twin strollers is solved, meanwhile, the technical problem that the traditional twin strollers are large in size, inconvenient to disassemble and assemble and cannot be split into the two single strollers is solved, and great convenience is brought to the life of people.
[ description of the drawings ]
Fig. 1 is a perspective view of the present invention connected to a stroller strut.
FIG. 2 is a schematic illustration of a two-piece stroller of the present invention connected to form a twinpiece stroller.
Fig. 3 is one of the exploded views of the present invention.
FIG. 4 is a second exploded view of the present invention.
FIG. 5 is a third exploded view of the present invention.
Fig. 6 is a front view of the present invention.
FIG. 7 is a schematic cross-sectional view A-A of FIG. 6.
FIG. 8 is a fourth exploded view of the present invention.
Fig. 9 is a fifth exploded view of the present invention.
FIG. 10 is a sixth exploded view of the present invention.
FIG. 11 is a seventh exploded view of the present invention.
[ detailed description ] of the invention
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 11, a connector for forming a twins bassinet comprises a connector body 1, wherein the connector body 1 comprises a front shell 2 and a rear shell 3 which can be mutually buckled together, the left end and the right end of the rear shell 3 are respectively provided with a rear shell gripping part 31 for gripping a twins bassinet strut, the front shell 2 is provided with a front shell gripping part 21 which is mutually buckled with the rear shell gripping part 31 to grip the twins bassinet strut, the upper side surface of the connector body 1 is provided with an opening 101, the inside of the connector body is provided with a cavity 102 communicated with the opening 101, and a locking device 4 for buckling the front shell 2 and the rear shell 3 together or separating the front shell from the rear shell 3 is arranged in the cavity 102.
As shown in fig. 1, 2, 3, 4, 5, 6 and 7, in this embodiment, the locking device 4 includes an elastic clamping connector 41 disposed in the opening 101 and the cavity 102, and a first clamping groove 42 disposed in the front housing 2 and capable of being buckled by the elastic clamping connector 41, where the elastic clamping connector 41 can move up and down in the opening 101 and the cavity 102 under the action of a human hand, so as to realize that the elastic clamping connector 41 is clamped on the first clamping groove 42 or is disconnected from the first clamping groove 42, and realize locking or unlocking of the connector. When the unlocking is carried out, the front shell 2 and the rear shell 3 can be separated, the struts of the left single baby carrier and the right single baby carrier can be quickly and conveniently connected through the connector, when the unlocking is needed, the locking of the connectors to the struts of the twin baby carriers can be quickly realized only by pressing the pressing part on the connector by one hand, and the two single baby carriers are formed, so that the safety and the labor saving are realized, and the safety and the convenience are realized.
As shown in fig. 1, 2, 3, 4, 5, 6 and 7, in this embodiment, the elastic clamping connector 41 includes a vertical pressing plate 411 and a lateral clamping plate 412, where the vertical pressing plate 411 is connected with the lateral clamping plate 412 in an L shape, a strip-shaped groove 4110 is disposed on the vertical pressing plate 411, a mounting post 32 clamped into the lower end of the strip-shaped groove 4110 protrudes from the inner wall surface of the rear housing 3, a first return spring 44 clamped between the mounting post 32 and the vertical pressing plate 411 is disposed in the strip-shaped groove 4110, a wedge-shaped block 4121 for clamping in the first clamping groove 42 is disposed at the end of the lateral clamping plate 412, and the strip-shaped groove 4110 is disposed in cooperation with the mounting post 32, so that the vertical pressing plate 411 moves in a vertical direction, and a human hand can press the first return spring 44 through the vertical pressing plate 411, and the vertical pressing plate 411 drives the lateral clamping plate 412 to move downward, so as to withdraw from the first clamping groove 42, thereby unlocking is achieved, and the front housing 2 and the rear housing 3 can be separated; when the hands of a person are loosened, the first reset spring 44 jacks up the vertical pressing plate 411, the vertical pressing plate 411 drives the horizontal clamping plate 412 to move upwards, so that the locking is realized by clamping the first clamping groove 42, and people can realize that the connector is connected with the left and right single baby carrier struts in a locking manner by only one hand to form a twin baby carrier or unlock the struts, so that the twin baby carrier is changed into the two single baby carriers, and the safety and the labor are saved, and the safety and the convenience are realized.
As shown in fig. 1, 2, 3, 4, 5, 6 and 7, in this embodiment, a mounting plate 45 for ensuring that the vertical pressing plate 411 moves in a vertical direction is disposed on a side of the vertical pressing plate 411 close to the front housing 2, and the mounting plate 45 can simultaneously ensure that the first return spring 44 moves in the bar-shaped groove 4110, prevent the first return spring 44 from ejecting, ensure stable operation of the connector, and enhance reliability of the connector.
As shown in fig. 8, 9, 10 and 11, in the present embodiment, left and right mounting grooves 33 and 34 are provided on the left and right sides of the inner wall of the rear housing 3, and left and right locking devices 5 and 6 for further fastening and mounting the front and rear housings 2 and 3 are provided in the left and right mounting grooves 33 and 34, respectively.
As shown in fig. 8, 9, 10 and 11, in the present embodiment, the left locking device 5 includes a left pull rod 51 capable of moving left and right in the left mounting groove 33, a left pull rod inclined surface 511 is provided at one end of the left pull rod 51 near the vertical pressing plate 411, a left locking joint 512 is provided at the other end of the left pull rod 51, a left driving inclined surface 4111 matched with the left pull rod inclined surface 511 for pushing the left pull rod 51 to move in the left mounting groove 33 is provided at the lower end of the vertical pressing plate 411, a second locking groove 22 for locking the left locking joint 512 is provided on the front housing 2, a second return spring 52 for pushing the left pull rod 51 to return is further provided in the left mounting groove 33, and the present invention has a multiple locking structure at the middle part and the left and right ends, so that the locking of the stabilizer connector to the left and right single stroller struts is further improved.
As shown in fig. 8, 9, 10 and 11, in this embodiment, a left bar-shaped hole 513 is formed in the left pull rod 51, and a left guide post 35 that is snapped into the left bar-shaped hole 513 is extended from the left inner wall surface of the rear housing 3, which ensures smooth operation of the left locking device 5 and enhances reliability thereof.
As shown in fig. 8, 9, 10 and 11, in the present embodiment, the right locking device 6 includes a right pull rod 61 capable of moving left and right in the right mounting groove 34, a right pull rod inclined surface 611 is disposed at one end of the right pull rod 61 near the vertical pressing plate 411, a right clamping joint 612 is disposed at the other end of the right pull rod 61, a right driving inclined surface 4112 matched with the right pull rod inclined surface 611 and used for pushing the right pull rod 61 to move in the right mounting groove 34 is disposed at the lower end of the vertical pressing plate 411, a third clamping groove 23 into which the right clamping joint 612 is clamped is disposed on the front housing 2, a third return spring 63 used for pushing and returning the right pull rod 61 is further disposed in the right mounting groove 34, and the present invention has a multiple locking structure at the middle part and the left and right ends, so that the locking of the stabilizer connector to the left and right single stroller struts is further improved.
As shown in fig. 8, 9, 10 and 11, in the present embodiment, a right bar hole 613 is formed in the right pull rod 61, and a right guide post 36 that is snapped into the right bar hole 613 is extended from the right inner wall surface of the rear housing 3, which ensures smooth operation of the right locking device 6 and enhances reliability thereof.
Claims (5)
1. A connector for forming a twins buggy, characterized by: the connector comprises a connector body (1), wherein the connector body (1) comprises a front shell (2) and a rear shell (3) which can be mutually buckled together, rear shell gripping parts (31) for gripping a twin baby carrier support rod are respectively arranged at the left end and the right end of the rear shell (3), a front shell gripping part (21) which is mutually buckled with the rear shell gripping parts (31) to grip the twin baby carrier support rod is arranged on the front shell (2), an opening (101) is arranged on the upper side surface of the connector body (1), a cavity (102) communicated with the opening (101) is formed in the connector body (1), and a locking device (4) for buckling or separating the front shell (2) and the rear shell (3) is arranged in the opening (101) and the cavity (102); the locking device (4) comprises an elastic clamping connector (41) arranged in the opening (101) and the cavity (102) and a first clamping groove (42) arranged in the front shell (2) and used for clamping the elastic clamping connector (41); the elastic clamping connector (41) comprises a vertical pressing plate (411) and a transverse clamping plate (412), wherein the vertical pressing plate (411) is connected with the transverse clamping plate (412) in an L shape, a strip-shaped groove (4110) is formed in the vertical pressing plate (411), a mounting column (32) clamped into the lower end of the strip-shaped groove (4110) is protruded on the inner wall surface of the rear housing (3), a first reset spring (44) clamped between the mounting column (32) and the vertical pressing plate (411) is arranged in the strip-shaped groove (4110), a wedge-shaped block (4121) used for clamping in the first clamping groove (42) is arranged at the end part of the transverse clamping plate (412), the vertical pressing plate (411) is close to a mounting plate (45) used for guaranteeing that the vertical pressing plate (411) moves in the vertical direction, a left side mounting groove (33) and a right side mounting groove (34) are respectively formed in the left side and the right side of the inner wall of the rear housing (3), and a left side mounting groove (33) and a right side mounting groove (34) are respectively arranged in the left side mounting plate (33) and the right side mounting plate (4) are used for locking the front housing (2) and the front housing (6).
2. The connector for forming a twin carrier of claim 1, wherein: the left locking device (5) comprises a left pull rod (51) capable of moving left and right in a left mounting groove (33), a left pull rod inclined surface (511) is arranged at one end of the left pull rod (51) close to the vertical pressing plate (411), a left clamping joint (512) is arranged at the other end of the left pull rod (51), a left driving inclined surface (4111) matched with the left pull rod inclined surface (511) and used for pushing the left pull rod (51) to move in the left mounting groove (33) is arranged at the lower end of the vertical pressing plate (411), a second clamping groove (22) used for clamping the left clamping joint (512) is arranged on the front shell (2), and a second reset spring (52) used for pushing and resetting the left pull rod (51) is further arranged in the left mounting groove (33).
3. The connector for forming a twin carrier of claim 2, wherein: a left bar-shaped hole (513) is formed in the left pull rod (51), and a left guide post (35) which is clamped in the left bar-shaped hole (513) is protruded from the left inner wall surface of the rear housing (3).
4. The connector for forming a twin carrier of claim 1, wherein: the right side locking device (6) comprises a right side pull rod (61) capable of moving left and right in the right side mounting groove (34), a right side pull rod inclined surface (611) is arranged at one end, close to the vertical pressing plate (411), of the right side pull rod (61), a right side clamping connector (612) is arranged at the other end of the right side pull rod (61), a right side driving inclined surface (4112) matched with the right side pull rod inclined surface (611) and used for pushing the right side pull rod (61) to move in the right side mounting groove (34) is arranged at the lower end of the vertical pressing plate (411), a third clamping groove (23) used for clamping the right side clamping connector (612) is arranged on the front shell (2), and a third reset spring (62) used for pushing and resetting the right side pull rod (61) is further arranged in the right side mounting groove (34).
5. The connector for forming a twin carrier of claim 4, wherein: a right bar-shaped hole (613) is formed in the right pull rod (61), and a right guide post (36) which is clamped in the right bar-shaped hole (613) extends out of the right inner wall surface of the rear housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493788.2A CN108482474B (en) | 2018-05-22 | 2018-05-22 | Connector for forming twins baby carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493788.2A CN108482474B (en) | 2018-05-22 | 2018-05-22 | Connector for forming twins baby carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108482474A CN108482474A (en) | 2018-09-04 |
| CN108482474B true CN108482474B (en) | 2024-03-22 |
Family
ID=63351678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810493788.2A Active CN108482474B (en) | 2018-05-22 | 2018-05-22 | Connector for forming twins baby carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108482474B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5522121A (en) * | 1994-09-19 | 1996-06-04 | Fraynd; Saul | Coupler to join two strollers |
| US5918892A (en) * | 1996-09-12 | 1999-07-06 | Aaron; Christine | Fastening device for connecting children's strollers |
| US6527294B1 (en) * | 2000-05-23 | 2003-03-04 | Mark Everett Brewington | Convertible tandem stroller |
| CN2556094Y (en) * | 2002-05-27 | 2003-06-18 | 好孩子儿童用品有限公司 | Combined abreast double-person carriage for children |
| CN201784664U (en) * | 2010-08-26 | 2011-04-06 | 好孩子儿童用品有限公司 | Connector and baby trolley adopting same |
| CN206265124U (en) * | 2016-10-20 | 2017-06-20 | 欧的珠 | A kind of bindiny mechanism for being applied to twin babies car |
| 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 |
| CN207241783U (en) * | 2017-09-19 | 2018-04-17 | 贝思瑞婴童用品有限公司 | A kind of carriage for two children connection structure |
| CN207311565U (en) * | 2017-08-25 | 2018-05-04 | 河南大鹏儿童用品有限公司 | A kind of new twin babies cart connector |
| CN208264333U (en) * | 2018-05-22 | 2018-12-21 | 中山市少侠王塑料制品有限公司 | A kind of connector convenient for forming twins' perambulator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2420531A (en) * | 2004-11-26 | 2006-05-31 | Jennifer Lake | Device for interconnecting perambulators |
| US7896384B2 (en) * | 2007-01-31 | 2011-03-01 | Julia Schonfeld | Modular stroller |
| US20140265258A1 (en) * | 2013-03-12 | 2014-09-18 | Pooya Lalehzri | Detachable side-by-side stroller |
-
2018
- 2018-05-22 CN CN201810493788.2A patent/CN108482474B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5522121A (en) * | 1994-09-19 | 1996-06-04 | Fraynd; Saul | Coupler to join two strollers |
| US5918892A (en) * | 1996-09-12 | 1999-07-06 | Aaron; Christine | Fastening device for connecting children's strollers |
| US6527294B1 (en) * | 2000-05-23 | 2003-03-04 | Mark Everett Brewington | Convertible tandem stroller |
| CN2556094Y (en) * | 2002-05-27 | 2003-06-18 | 好孩子儿童用品有限公司 | Combined abreast double-person carriage for children |
| CN201784664U (en) * | 2010-08-26 | 2011-04-06 | 好孩子儿童用品有限公司 | Connector and baby trolley adopting same |
| CN206265124U (en) * | 2016-10-20 | 2017-06-20 | 欧的珠 | A kind of bindiny mechanism for being applied to twin babies car |
| 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 |
| CN207311565U (en) * | 2017-08-25 | 2018-05-04 | 河南大鹏儿童用品有限公司 | A kind of new twin babies cart connector |
| CN207241783U (en) * | 2017-09-19 | 2018-04-17 | 贝思瑞婴童用品有限公司 | A kind of carriage for two children connection structure |
| CN208264333U (en) * | 2018-05-22 | 2018-12-21 | 中山市少侠王塑料制品有限公司 | A kind of connector convenient for forming twins' perambulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108482474A (en) | 2018-09-04 |
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