CN110001735A - A kind of children trolley - Google Patents
A kind of children trolley Download PDFInfo
- Publication number
- CN110001735A CN110001735A CN201910246304.9A CN201910246304A CN110001735A CN 110001735 A CN110001735 A CN 110001735A CN 201910246304 A CN201910246304 A CN 201910246304A CN 110001735 A CN110001735 A CN 110001735A
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- China
- Prior art keywords
- poppet
- fore
- stock
- push
- children trolley
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- 230000007246 mechanism Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000011295 pitch Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a kind of children trolleys, including stroller frame, stroller frame includes side stand and stull component, side stand includes fore-stock, after-poppet, push-rod assembly and connecting rod, the fore-stock of two sides rotates connection, push-rod assembly is rotated and is slidably disposed on fore-stock, after-poppet and push-rod assembly are rotatablely connected, connecting rod is rotationally located on fore-stock and after-poppet respectively, stull component can be unfolded in left-right direction and folding, stull component includes the first stull component, and the first stull component is rotatably arranged on fore-stock and after-poppet respectively.When the children trolley folds, as long as sliding push-rod assembly with respect to fore-stock, it can make children trolley simultaneously along short transverse and left and right directions folding by the connection relationship between each rod piece, this makes the expansion of children trolley and folding operation convenient, to facilitate the use of children trolley.
Description
Technical field
The present invention relates to articles for children technical fields, and in particular to a kind of children trolley.
Background technique
Children trolley is that the lesser children's progress outdoor activities of adult's carrying provide a great convenience, and is pushed away for convenience of children
The carrying and storage of vehicle, the stroller frame for forming children trolley can generally fold, in order to enable body after children trolley folding
Product is smaller, needs to enable the two-way folding of stroller frame.In the prior art can the children trolley of two-way folding structure is complicated, fold
And expansion is inconvenient, thus the use of inconvenient children trolley.
Summary of the invention
In view of the deficiencies of the prior art, it is an object of the present invention to provide one kind to fold and unfold operation very easily children
Cart.
In order to achieve the above objectives, the technical solution adopted by the present invention is that:
A kind of children trolley, including having the stroller frame for the state that unfolds and folds, the stroller frame includes being located at
The side stand of the left and right sides of virgin cart and be connected to the left and right sides the side stand between stull component, every side it is described
Side stand includes:
Fore-stock, the lower end of the fore-stock of the left and right sides rotate connection；
Push-rod assembly, the push-rod assembly can be rotated and be slidably arranged on the fore-stock；
After-poppet, the top of the after-poppet rotate with the lower part of the push-rod assembly and connect；
Connecting rod, the one end of the connecting rod are rotatably arranged on the fore-stock, and the other end of the connecting rod can
It is rotatably arranged on the after-poppet；
The stull component can be unfolded in left-right direction and folding, and the stull component includes the first stull component, and described the
One stull component is rotatably arranged at respectively on the fore-stock and the after-poppet.
Preferably, the side stand of every side further includes the sliding sleeve of connection of rotating with the fore-stock, the push rod group
Part can be slidably arranged on the sliding sleeve, and the sliding sleeve is located at the rotation connection of the push-rod assembly and the after-poppet
Lower section.
Preferably, the first stull component is the first cross support component, and the first cross support component includes mutually handing over
It pitches and rotates two first struts of connection in infall, the one end of every first strut is rotatably arranged
On the fore-stock of side, the other end of every first strut is rotatably arranged in described in the other side
On after-poppet.
Further, the side stand of every side further includes the first connector, and first connector is respectively with described
The upper end of the one end of one strut, the fore-stock and the connecting rod rotates connection.
Further, the upper end of first connector, the connecting rod is identical with the one end of first strut
Axis rotation connection.
Further, when the children trolley is in unfolded state, on the after-poppet, first strut and institute
The lower section being located at the rotation connection of the push-rod assembly and the after-poppet at the rotation connection of after-poppet is stated, and is located at described
Top at the rotation connection of connecting rod and the after-poppet.
Preferably, the stull component further includes the second cross support component, and the second cross support component includes mutually handing over
It pitches and rotates two second struts of connection in infall, the one end of every second strut is rotatably arranged
In the lower part of the connecting rod of side, the institute of the other side is rotatably arranged in the other end of every second strut
It states on after-poppet.
Further, when the children trolley is in unfolded state, on the after-poppet, the connecting rod and it is described after
It is located at the top at the rotation connection of second strut and the after-poppet at the rotation connection of bracket.
Preferably, the lower end of the fore-stock of side is provided with the first connector, under the fore-stock of the other side
The second connector is arranged in end, and first connector is rotated by first rotating shaft with second connector and connect, and described first turn
The axis of axis extends perpendicularly to plane where the fore-stock.
Preferably, the push-rod assembly includes lower push-rod and upper push-rod, the lower part of the upper push-rod and the lower push-rod
Top rotates connection, and the lower part of the lower push-rod rotates with the after-poppet and connect, and the lower push-rod can be rotated and be slided
It is arranged on the fore-stock dynamicly.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages: children of the invention
Cart structure is simple,, can be by between each rod piece as long as sliding push-rod assembly with respect to fore-stock when children trolley folds
Connection relationship makes children trolley simultaneously along short transverse and left and right directions folding, this makes the expansion of children trolley and folds behaviour
Facilitate, to facilitate the use of children trolley.
Detailed description of the invention
Attached drawing 1 is the perspective view of children trolley of the invention in the deployed state；
Attached drawing 2 is the side view of children trolley of the invention in the deployed state；
Attached drawing 3 is the rearview of children trolley of the invention in the deployed state；
Attached drawing 4 is the perspective view of children trolley of the invention in folding process；
Attached drawing 5 is the side view of children trolley of the invention in folding process；
Attached drawing 6 is the perspective view of children trolley of the invention in a folded configuration；
Attached drawing 7 is the side view of children trolley of the invention in a folded configuration.
Wherein: 1, side stand；10, sliding sleeve；11, fore-stock；111, the first connector；112, the second connector；113, mounting portion；
12, after-poppet；13, push-rod assembly；131, lower push-rod；132, upper push-rod；14, connecting rod；15, the first connector；16, the second connection
Part；17, third connector；18, the 4th connector；19, the 5th connector；21, the first cross support component；211, the first strut；
22, the second cross support component；221, the second strut；31, first rotating shaft；32, the second shaft；400, front component；500, rear-wheel
Component.
Specific embodiment
Technical solution of the present invention is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Fig. 1 ~ Fig. 7, children trolley of the invention include with unfold and fold state stroller frame, setting exist
The front component 400 of the bottom front of stroller frame, be arranged in stroller frame bottom rear portion wheel assembly 500 and for by cart
The locking mechanism of vehicle frame locking in the deployed state.
Stroller frame includes collateral at left and right sides of being located at the side stand 1 of the left and right sides of children trolley and being connected to
Stull component between frame 1, the side stand 1 of every side can along short transverse folding, stull component can folding in left-right direction, from
And 1 phase of side stand of two sides is drawn close, so that children trolley simultaneously can also folding in left-right direction.
The side stand 1 of every side includes fore-stock 11, after-poppet 12, push-rod assembly 13 and connecting rod 14.Fore-stock 11 is used for
Front component 400 is installed, the lower end of the fore-stock 11 of the left and right sides rotates connection.After-poppet 12 is for installing wheel assembly
500.Push-rod assembly 13 can be rotated and is slidably arranged on fore-stock 11, and the lower part of push-rod assembly 13 is upper with after-poppet 12
Portion rotates connection.The one end of connecting rod 14 is rotatably arranged on fore-stock 11, and the other end of connecting rod 14 can turn
It is arranged on after-poppet 12 dynamicly.
Specifically, the lower end of the fore-stock 11 of side is fixedly installed the first connector 111, the fore-stock 11 of the other side
Lower end is fixedly installed the second connector 112, and the first connector 111 and the second connector 112 are rotated connection by first rotating shaft 31,
The axis of the first rotating shaft 31 extends perpendicularly to 11 place plane of fore-stock, can make in this way the fore-stock 11 of two sides rotating around
First rotating shaft 31 rotates and mutually draws close or be unfolded.Front component 400 is rotatably arranged in the first connector 111 or the second and connects
On first 112.
The side stand 1 of every side further includes sliding sleeve 10, and sliding sleeve 10 is rotated by the second shaft 32 with fore-stock 11 and connect, pushed away
Bar assembly 13 can be slidably arranged on sliding sleeve 10, and sliding sleeve 10 is located at the rotation connection of push-rod assembly 13 and after-poppet 12
Lower section.It is arranged in this way, when children trolley folds, the fore-stock 11 of two sides can be with respect to sliding sleeve 10 and 13 turns of push-rod assembly
It moves certain angle and mutually draws close, so that children trolley folded configuration is more compact, volume is smaller.
The side stand 1 of every side further includes for connecting the first connector 15 of connecting rod 14 and fore-stock 11, for the company of connection
Second connector 16 of bar 14 and after-poppet 12, the first connector 15 top with the one end of connecting rod 14 and fore-stock 11 respectively
Rotate connection, and the second connector 16 rotates and connect with the other end of connecting rod 14 and after-poppet 12 respectively.In the present embodiment,
First connector 15 and the U-shaped structure of the second connector 16.The bottom of the U-shaped structure of first connector 15 and fore-stock
11 top rotates connection, and the one end part of connecting rod 14 is in the U-type groove of the first connector 15, and the both ends with U-shaped structure
Rotate connection.The bottom of the U-shaped structure of second connector 16 rotates with after-poppet 12 to be connect, the other end of connecting rod 14
In the U-type groove of the second connector 16, and rotates and connect with the both ends of U-shaped structure.
Push-rod assembly 13 includes lower push-rod 131 and upper push-rod 132, the top of lower push-rod 131 and the lower part phase of upper push-rod 132
Rotation connection, the top of after-poppet 12 rotates with the lower part of lower push-rod 131 to be connect, and lower push-rod 131 can be slidably arranged in
On sliding sleeve 10.In this way, the overturning of upper push-rod 132 can be made to draw close with 131 phase of lower push-rod, first so as to make when children trolley folds
Folded children trolley volume is smaller.
Stull component includes the first stull component, and the first stull component is rotatably arranged at fore-stock 11 and after-poppet respectively
On 12.In the present embodiment, the first stull component uses the first cross support component 21, and the first cross support component 21 includes intersecting
And rotate two first struts 211 of connection in infall, the one end of every first strut 211 is rotatably arranged
On the fore-stock 11 of side, the after-poppet of the other side is rotatably arranged in the other end of every first strut 211
On 12.
It is connect specifically, the one end of every first strut 211 rotates with the first connector 15, in the present embodiment,
The outside of one end of the U-shaped structure of the first connector 15 is arranged in the one end of first strut 211, and the first connector 15 connects
The rotation connection of the one end same axis of the one end of bar 14 and the first strut 211.The side stand 1 of every side further includes for connecting the
The third connector 17 of one strut 211 and after-poppet 12, third connector 17 are another with after-poppet 12 and the first strut 211 respectively
One end rotates connection.In the present embodiment, third connector 17 is of an L-shaped structure, one side of the L-type structure of third connector 17
It rotates and connect with after-poppet 12, the another side of the L-type structure of third connector 17 and the other end phase of the first strut 211 turn
Dynamic connection.
Stull component further includes the second stull component, and in the present embodiment, the second stull component uses the second cross support component
22, the second cross support component 22 includes intersecting and rotating two second struts 221 of connection in infall, and every second
The one end of strut 221 is rotatably arranged on the connecting rod 14 of side, the equal energy in the other end of every second strut 221
It is enough rotatably arranged on the after-poppet 12 of the other side.
Specifically, the side stand 1 of every side further include for connect the 4th connector 18 of the second strut 221 and connecting rod 14 with
And the 5th connector 19 for connecting the second strut 221 and after-poppet 12, the 4th connector 18 respectively with connecting rod 14 and second
The one end of strut 221 rotates connection, the 5th connector 19 the other end phase with after-poppet 12 and the second strut 221 respectively
Rotation connection.In the present embodiment, the 4th connector 18 and the U-shaped structure of the 5th connector 19.The U-shaped of 4th connector 18
The bottom of type structure rotates with connecting rod 14 and connect, the one end part of the second strut 221 in the U-type groove of the 4th connector 18,
And it rotates and connect with the both ends of U-shaped structure.The bottom of the U-shaped structure of 5th connector 19 and the lower part phase of after-poppet 12 turn
Dynamic connection, the other end of the second strut 221 is located in the U-type groove of the 5th connector 19, and rotates with the both ends of U-shaped structure
Connection.
Certainly, the first stull component and the second stull component are not limited to the structure type of cross, can also use
Other structures form in the prior art, as long as can be realized lateral folding and expansion.
Locking mechanism includes for the side stand 1 of every side to be locked first locking mechanism in the deployed state and is used to lock
Determine the second locking mechanism of the relative position of upper push-rod 132 and lower push-rod 131, in the present embodiment, first locking mechanism setting exists
Between lower push-rod 131 and sliding sleeve 10, second locking mechanism is arranged at the rotation connection of upper push-rod 132 and lower push-rod 131, and first
Locking mechanism and the specific structure of second locking mechanism are not the claimed technical essential of this patent, and existing skill can be used
Structure in art.
After second locking mechanism unlock, upper push-rod 132 can drive first during folding with respect to the overturning of lower push-rod 131
Locking mechanism unlock, without individually unlocking first locking mechanism, so that the folding operation of children trolley is more convenient.
When children trolley is in unfolded state, first locking mechanism and second locking mechanism are in lock state, the
One cross support component 21 and the second cross support component 22 are in unfolded state, and support is stood between the side stand 1 of two sides；Rear
It is located at the rotation connection of the first strut 211 and after-poppet 12 on bracket 12, at the rotation connection of connecting rod 14 and after-poppet 12
Lower section, and it is located at the second strut 221 and the top at the rotation connection of after-poppet 12, the first strut 211 turns with after-poppet 12
Dynamic junction is located at the lower section at the rotation connection of lower push-rod 131 and after-poppet 12；On connecting rod 14, the first strut 211 and company
It is located at the second strut 221 and the top at the rotation connection of connecting rod 14 at the rotation connection of bar 14；On the fore-stock 11 of every side
Mounting portion 113 with setting sliding sleeve 10, at this point, in every side, the central axis of sliding sleeve 10, mounting portion 113 and push-rod assembly 13
Line extends along same rectilinear direction, as shown in Fig. 1 ~ Fig. 3.
When children trolley folds, after unlocking second locking mechanism, overturning upper push-rod 132 forward makes itself and lower push-rod
131 phases are drawn close, and in the process, first locking mechanism are driven gradually to unlock；After first locking mechanism unlock, make upper push-rod 132
Whole opposite 10 slide downward of sliding sleeve formed with lower push-rod 131, connect so that after-poppet 12 be driven to rotate with lower push-rod 131
One end forward and move downward, should during so that the first folding in left-right direction of cross support component 21, to drive two
The fore-stock 11 of side is rotated around first rotating shaft 31 to be drawn close on the inside of children trolley, and during this, fore-stock 11 is opposite simultaneously
Sliding sleeve 10 and push-rod assembly 13 rotate so that the central axis of the central axis of sliding sleeve 10 and push-rod assembly 13 and mounting portion 13 it
Between form the angle of certain angle, during this, when the angle between the push-rod assembly 13 of two sides is remained with unfolded state
Unanimously, it only mutually draws close in left-right direction, in this way, the side stand of two sides can be enable closely to draw close, so that
Children trolley folded configuration volume is smaller；When after-poppet 12 and lower push-rod 131 rotate connection one end forward and downwards
When movement, while making the second folding in left-right direction of cross support component 22, so that the after-poppet 12 of two sides is driven mutually to draw close,
Folding process is as shown in Figure 4 and Figure 5, until each rod piece close proximity of composition stroller frame is together, it is final fold such as Fig. 6 and
Shown in Fig. 7.Folded children trolley is compact-sized in flat, small in size, easy to carry and store.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of children trolley, including having the stroller frame for the state that unfolds and folds, the stroller frame includes being located at
Stull component between the side stand of the left and right sides of children trolley and the side stand for being connected to the left and right sides, feature exist
In: the side stand of every side includes:
Fore-stock, the lower end of the fore-stock of the left and right sides rotate connection；
Push-rod assembly, the push-rod assembly can be rotated and be slidably arranged on the fore-stock；
After-poppet, the top of the after-poppet rotate with the lower part of the push-rod assembly and connect；
Connecting rod, the one end of the connecting rod are rotatably arranged on the fore-stock, and the other end of the connecting rod can
It is rotatably arranged on the after-poppet；
The stull component can be unfolded in left-right direction and folding, and the stull component includes the first stull component, and described the
One stull component is rotatably arranged at respectively on the fore-stock and the after-poppet.
2. children trolley according to claim 1, it is characterised in that: the side stand of every side further includes and the preceding branch
Frame rotates the sliding sleeve of connection, and the push-rod assembly can be slidably arranged on the sliding sleeve, the push-rod assembly with it is described
It is located at the lower section of the sliding sleeve at the rotation connection of after-poppet.
3. children trolley according to claim 1, it is characterised in that: the first stull component is the first cross group
Part, the first cross support component includes intersecting and rotating two first struts of connection in infall, described in every
The one end of first strut is rotatably arranged on the fore-stock of side, the other end of every first strut
Portion is rotatably arranged on the after-poppet of the other side.
4. children trolley according to claim 3, it is characterised in that: the side stand of every side further includes the first connection
Part, first connector turn with the upper end phase of the one end of first strut, the fore-stock and the connecting rod respectively
Dynamic connection.
5. children trolley according to claim 4, it is characterised in that: the upper end of first connector, the connecting rod
It is rotatablely connected with the one end same axis of first strut.
6. children trolley according to claim 3, it is characterised in that: when the children trolley is in unfolded state,
On the after-poppet, the push-rod assembly and the after-poppet are located at the rotation connection of first strut and the after-poppet
Rotation connection at lower section, and be located at the top at the rotation connection of the connecting rod and the after-poppet.
7. children trolley according to claim 1, it is characterised in that: the stull component further includes the second cross group
Part, the second cross support component includes intersecting and rotating two second struts of connection in infall, described in every
The one end of second strut is rotatably arranged in the lower part of the connecting rod of side, every second strut it is another
End is rotatably arranged on the after-poppet of the other side.
8. children trolley according to claim 7, it is characterised in that: when the children trolley is in unfolded state,
It is located at turn of second strut and the after-poppet on the after-poppet, at the rotation connection of the connecting rod and the after-poppet
The top of dynamic junction.
9. children trolley according to claim 1, it is characterised in that: the lower end of the fore-stock of side is provided with
The second connector is arranged in the lower end of one connector, the fore-stock of the other side, and first connector passes through with second connector
First rotating shaft rotates connection, and the axis of the first rotating shaft extends perpendicularly to plane where the fore-stock.
10. the children trolley described according to claim 1 ~ any one of 9, it is characterised in that: the push-rod assembly packet
Lower push-rod and upper push-rod are included, the lower part of the upper push-rod rotates with the top of the lower push-rod and connect, under the lower push-rod
Portion rotates with the after-poppet and connect, and the lower push-rod can be rotated and is slidably arranged on the fore-stock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910246304.9A CN110001735B (en) | 2019-03-29 | 2019-03-29 | Child cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910246304.9A CN110001735B (en) | 2019-03-29 | 2019-03-29 | Child cart |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110001735A true CN110001735A (en) | 2019-07-12 |
| CN110001735B CN110001735B (en) | 2024-02-27 |
Family
ID=67168738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910246304.9A Active CN110001735B (en) | 2019-03-29 | 2019-03-29 | Child cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110001735B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110227373A1 (en) * | 2010-03-16 | 2011-09-22 | Dick Cone Industrial Design, Inc. | Folding stroller including a footrest |
| US20120292888A1 (en) * | 2011-05-17 | 2012-11-22 | Chin-I Lai | Baby carriage |
| CN202724586U (en) * | 2012-08-27 | 2013-02-13 | 张盛 | Improved caddy |
| CN103448778A (en) * | 2013-09-13 | 2013-12-18 | 中山市隆成日用制品有限公司 | Flattening folding mechanism for front and rear wheel sets of baby carriage |
| CN104129420A (en) * | 2014-07-31 | 2014-11-05 | 好孩子儿童用品有限公司 | Foldable baby carriage |
| CN204713170U (en) * | 2015-05-25 | 2015-10-21 | 好孩子儿童用品有限公司 | A kind of children trolley |
| KR200485437Y1 (en) * | 2017-01-09 | 2018-01-09 | 킹스타 비즈니스 그룹 코포레이션 | A linkage folding structure for stroller |
| CN107813859A (en) * | 2017-11-15 | 2018-03-20 | 安阳市元启婴幼儿用品有限公司 | A kind of Novel baby stroller |
| CN108839693A (en) * | 2018-08-08 | 2018-11-20 | 淮安蓝蜻蜓休闲用品有限公司 | A kind of novel double-layer foldable type Pet pushcar |
| CN208344302U (en) * | 2018-04-03 | 2019-01-08 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN209904853U (en) * | 2019-03-29 | 2020-01-07 | 好孩子儿童用品有限公司 | Children's barrow |
-
2019
- 2019-03-29 CN CN201910246304.9A patent/CN110001735B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110227373A1 (en) * | 2010-03-16 | 2011-09-22 | Dick Cone Industrial Design, Inc. | Folding stroller including a footrest |
| US20120292888A1 (en) * | 2011-05-17 | 2012-11-22 | Chin-I Lai | Baby carriage |
| CN202724586U (en) * | 2012-08-27 | 2013-02-13 | 张盛 | Improved caddy |
| CN103448778A (en) * | 2013-09-13 | 2013-12-18 | 中山市隆成日用制品有限公司 | Flattening folding mechanism for front and rear wheel sets of baby carriage |
| CN104129420A (en) * | 2014-07-31 | 2014-11-05 | 好孩子儿童用品有限公司 | Foldable baby carriage |
| CN204713170U (en) * | 2015-05-25 | 2015-10-21 | 好孩子儿童用品有限公司 | A kind of children trolley |
| KR200485437Y1 (en) * | 2017-01-09 | 2018-01-09 | 킹스타 비즈니스 그룹 코포레이션 | A linkage folding structure for stroller |
| CN107813859A (en) * | 2017-11-15 | 2018-03-20 | 安阳市元启婴幼儿用品有限公司 | A kind of Novel baby stroller |
| CN208344302U (en) * | 2018-04-03 | 2019-01-08 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN108839693A (en) * | 2018-08-08 | 2018-11-20 | 淮安蓝蜻蜓休闲用品有限公司 | A kind of novel double-layer foldable type Pet pushcar |
| CN209904853U (en) * | 2019-03-29 | 2020-01-07 | 好孩子儿童用品有限公司 | Children's barrow |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110001735B (en) | 2024-02-27 |
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