CN110126903B - Child cart - Google Patents
Child cart Download PDFInfo
- Publication number
- CN110126903B CN110126903B CN201910322237.4A CN201910322237A CN110126903B CN 110126903 B CN110126903 B CN 110126903B CN 201910322237 A CN201910322237 A CN 201910322237A CN 110126903 B CN110126903 B CN 110126903B
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- Prior art keywords
- push rod
- frame
- front wheel
- rod frame
- wheel bracket
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- 230000007246 mechanism Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000007306 turnover Effects 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 baby stroller, which comprises a stroller frame, wherein the stroller frame only comprises a front wheel bracket, a rear wheel bracket, a push rod bracket and a support rod bracket, the push rod bracket is connected with the front wheel bracket in a relatively sliding manner along the length extending direction of the front wheel bracket, the upper part of the rear wheel bracket is rotationally connected with the lower part of the push rod bracket, one end part of a support frame is rotationally connected with the upper part of the front wheel bracket, and the other end part of the support frame is rotationally connected with the rear wheel bracket. The cart frame also comprises a seat plate with the front part rotatably connected to the front wheel bracket and a seat plate rear stay rod rotatably connected between the rear part of the seat plate and the rear wheel bracket. The push rod frame is driven to slide downwards relative to the front wheel support, so that all rod pieces of the trolley frame can be folded relatively, the number of the rod pieces is small, the structure is simple, the folding operation is simple, all the rod pieces can be folded tightly together after folding, a very flat and compact structure is achieved, and convenience is brought to daily use and carrying of users.
Description
Technical Field
The invention relates to a child stroller.
Background
The child cart provides great convenience for users to carry children for traveling, and is one of the necessary child articles in the growth process of children. A child stroller generally includes a stroller frame having an expanded state and a collapsed state, a wheel assembly disposed at a bottom portion of the stroller frame, and a locking mechanism for locking the stroller frame in the expanded state. At present, the types of trolley frames of the children's trolleys are various, the number of rod pieces of the trolley frames is different, and the connection relation and the connection position between the rod pieces are different, so that the folding principle and the folding mode are also different. On the premise of ensuring stable bearing and pushing of children, the volume of the folded trolley frame is as small as possible, and the aim of pursuing the person skilled in the art is always achieved.
Disclosure of Invention
The invention aims to provide a novel structure and folding type child stroller.
In order to achieve the above purpose, the invention adopts the following technical scheme: a stroller comprising a stroller frame having an expanded state and a collapsed state, a front wheel assembly disposed at a front portion of the stroller frame bottom, a rear wheel assembly disposed at a rear portion of the stroller frame bottom, and a locking mechanism for locking the stroller frame in the expanded state, the stroller frame comprising:
the front wheel bracket gradually extends upwards from front to back, and the front wheel assembly is arranged at the bottom of the front wheel bracket;
The rear wheel bracket gradually extends upwards from back to front, and the rear wheel assembly is arranged at the bottom of the rear wheel bracket;
The push rod frame is connected with the front wheel bracket in a relatively sliding manner along the length extending direction of the front wheel bracket, and the upper part of the rear wheel bracket is rotationally connected with the lower part of the push rod frame;
One end of the supporting frame is rotationally connected with the upper part of the front wheel bracket, the other end of the supporting frame is rotationally connected with the rear wheel bracket,
The cart frame also comprises a seat plate, the front part of which is rotationally connected to the front wheel support, and a seat plate rear stay rod, the seat plate rear part of which is rotationally connected to the rear wheel support, when the cart frame is in a folded state, the push rod frame slides downwards along the front wheel support so that the front wheel support, the rear wheel support, the push rod frame, the support frame, the seat plate and the seat plate rear stay rod are mutually folded, wherein the rear end part of the seat plate is positioned in front of the front end part of the seat plate.
Preferably, the seat board has a sitting face and a bottom face located on the back side of the sitting face, and when the cart frame is in a folded state, the front wheel assembly and the rear wheel assembly are supported on the ground, the bottom face of the seat board is upward.
Preferably, the seat board is provided with a sitting face which is a curved surface with a lower middle and higher left and right ends.
Preferably, the push rod frame comprises a lower push rod frame and an upper push rod frame which can be folded relatively, and a push rod locking piece for locking the lower push rod frame and the upper push rod frame relatively, wherein the lower part of the lower push rod frame is connected with the front wheel bracket and the rear wheel bracket, the locking mechanism comprises a frame locking piece arranged between the lower push rod frame and the front wheel bracket, and the upper push rod frame is arranged in an unlocking manner when being folded relatively to the lower push rod frame.
Further, the lower part of the upper push rod frame is rotatably connected with the upper part of the lower push rod frame, and the upper push rod frame is driven to unlock the frame locking piece when the upper push rod frame is overturned relative to the lower push rod frame.
Still further, the frame locking piece includes the lockhole that sets up on the front wheel support, along radial sliding setting in the latch bolt of pushing down in the push rod, and be used for driving the latch bolt towards the elastic component of lockhole motion, the latch bolt with go up push rod frame or push rod locking piece still is provided with the haulage cable between.
Preferably, a sliding guide is fixedly arranged at the upper part of the front wheel bracket, and the push rod bracket is connected with the sliding guide in a relatively sliding fit manner.
Further, the sliding guide piece is a sliding sleeve, and the lower end part of the push rod frame penetrates out to the lower part of the sliding sleeve and is rotationally connected with the upper part of the rear wheel bracket.
Preferably, the push rod frame comprises a lower push rod frame and an upper push rod frame which are connected in a rotating manner, the lower push rod frame is connected with the front wheel support and the rear wheel support, when the cart frame is in a folding state, the lower push rod frame and the upper push rod frame are respectively folded at two sides of the front wheel support when the cart frame is in a folding state.
Further, a hanging buckle component which is mutually matched and enables the upper push rod frame and the front wheel bracket to be relatively fixed is also arranged between the upper push rod frame and the front wheel bracket.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: the baby stroller frame only comprises the front wheel support, the rear wheel support, the push rod support, the support rod support, the seat plate and the support rod behind the seat plate, and the push rod support is driven to slide downwards relative to the front wheel support, so that all rods of the stroller frame can be folded relatively.
Drawings
FIG. 1 is a perspective view of a stroller according to the present invention in an unfolded state;
FIG. 2 is an exploded view of the stroller of the present invention;
FIG. 3 is a side view of the child stroller of the present invention in an expanded configuration;
FIG. 4 is a schematic view of the internal structure of the portion A in FIG. 3;
FIG. 5 is a schematic illustration of the frame lock at B of FIG. 4 being transitioned to an unlocked state;
FIG. 6 is a side view of the folding step of the stroller of the present invention;
Fig. 7 is a schematic perspective view corresponding to fig. 6.
Wherein: 1. a front wheel bracket; 11. a front strut; 12. a front cross bar; 13. sliding guides (sliding sleeves); 14. a seat plate front stay; 15. hanging a column; 16. a lock hole; 10. a front wheel assembly; 2. a rear wheel bracket; 21. a rear strut; 22. a rear cross bar; 23. a basket supporting seat; 20. a rear wheel assembly; 3. a push rod frame; 31. pushing down the rod frame; 32. a push rod frame is upwards pushed; 33. a push rod locking member; 34. hanging buckle; 35. a pushing handle; 4. a support frame; 5. a seat plate; 6. a back stay bar of the seat board; 7. a frame locking member; 71. a bolt; 72. a spring; 8. a traction cable; 9. basket bar.
Detailed Description
The technical scheme of the invention is further described below with reference to the attached drawings and specific embodiments.
The above and the following definitions of the up-down, left-right directions and the like are referred to and defined by the directions observed by a seated person sitting on the child stroller with the stroller frame in a deployed state.
Referring to fig. 1 to 7, a stroller includes a stroller frame having an unfolded state and a folded state, a front wheel assembly 10 provided at a front portion of the stroller frame bottom, a rear wheel assembly 20 provided at a rear portion of the stroller frame bottom, and a locking mechanism for locking the stroller frame in the unfolded state.
The trolley frame comprises a front wheel bracket 1, a rear wheel bracket 2, a push rod bracket 3 and a supporting frame 4, wherein the front wheel bracket 1 gradually extends upwards from front to back, and a front wheel assembly 10 is arranged at the bottom of the front wheel bracket 1; the rear wheel bracket 2 gradually extends upwards and obliquely from back to front, and the rear wheel assembly 20 is arranged at the bottom of the rear wheel bracket 2; the push rod frame 3 is connected with the front wheel bracket 1 in a relatively sliding manner along the length extending direction of the front wheel bracket 1, and the upper part of the rear wheel bracket 2 is rotationally connected with the lower part of the push rod frame 3; one end of the support bracket 4 is rotatably connected to the upper portion of the front wheel bracket 1, and the other end thereof is rotatably connected to the rear wheel bracket 2. When the cart frame is folded, the push rod frame 3 slides downwards along the front wheel bracket 1 to drive the front wheel bracket 1, the rear wheel bracket 2, the push rod frame 3 and the support rod frame 4 to be mutually folded, and the front wheel assembly 10 and the rear wheel assembly 20 are jointly supported on the ground.
The cart frame further comprises a seat plate 5 rotatably connected to the front wheel support 1, and a seat plate rear stay 6 rotatably connected between the seat plate 5 and the rear wheel support 2, specifically, the front part of the seat plate 5 is rotatably connected to the upper part of the front wheel support 1, and the seat plate rear stay 6 is rotatably arranged between the rear part of the seat plate 5 and the rear wheel support 2. The seat board 5 has a sitting face and a bottom face positioned on the back side of the sitting face, wherein the sitting face is a curved face with a middle low and two high ends at the left and right, and the seat board is attractive in appearance and comfortable to sit.
In the folding process of the trolley frame, the push rod frame 3 slides downwards relative to the front wheel bracket 1 and drives the upper part of the rear wheel bracket 2 to move towards the lower part of the front wheel bracket 1, so that the seat plate 5 turns relative to the front wheel bracket 1, and the rear part of the seat plate 5 moves downwards and forwards and is gradually folded with the rear wheel bracket 2; under the folding state of the cart frame, the front wheel assembly 10 and the rear wheel assembly 20 are supported on the ground, the seat board 5 and the seat board rear stay bar 6 are folded relative to the front wheel bracket 1, the rear wheel bracket 2, the push rod frame 3 and the stay bar frame 4, the rear end part of the seat board 5 is positioned in front of the front end part of the seat board 5, and the bottom surface of the seat board 5 is upward.
In the present embodiment, the push rod rest 3 includes a lower push rod rest 31 and an upper push rod rest 32 which can be relatively folded, and a push rod locking member 33 for locking the lower push rod rest 31 and the upper push rod rest 32 relatively, and the lower portion of the lower push rod rest 31 is relatively slidably connected to the front wheel bracket 1, and the upper portion of the rear wheel bracket 2 is rotatably connected to the lower portion of the lower push rod rest 31. The locking mechanism comprises a frame locking piece 7 arranged between the lower push rod frame 31 and the front wheel bracket 1 and used for locking the lower push rod frame 31 and the front wheel bracket 1, the frame locking piece 7 is locked, so that the trolley frame is locked in an unfolding state, and the upper push rod frame 31 is arranged in an unlocking mode when being folded relative to the lower push rod frame 32. Here, the lower part of the upper push rod rest 32 is rotatably connected to the upper part of the lower push rod rest 31, and the frame locking member 7 is unlocked when the upper push rod rest 32 is turned over relative to the lower push rod rest 31.
Referring to the drawings, in this embodiment, a front wheel bracket 1 includes two front struts 11 disposed on the left and right sides and extending obliquely upward from front to back, and a front cross bar 12 fixed between the lower parts of the front struts 11 on the two sides, and a front wheel assembly 10 is disposed on the lower part of each front strut 11; the rear wheel bracket 2 comprises two rear supporting rods 21 which are respectively arranged on the left side and the right side and extend obliquely upwards from back to front, and a rear cross rod 22 which is fixedly arranged between the lower parts of the rear supporting rods 21 on the two sides, and the lower part of each rear supporting rod 21 is provided with a rear wheel assembly 20; the lower push rod frame 31 comprises two lower push rods which are respectively arranged at the left side and the right side, and the upper push rod frame 32 comprises two upper push rods which are respectively arranged at the left side and the right side, and the upper parts of the two upper push rods are fixedly connected through a push handle 35; the support frame 4 has two groups respectively arranged on the left side and the right side.
The front support rod 11 is connected with the lower push rod in a sliding fit manner on each side of the trolley frame, specifically, a sliding guide piece 13 for providing sliding guide for the lower push rod is fixedly arranged on the upper part of the front support rod 11, the sliding guide piece 13 adopts a sliding sleeve, and the lower push rod is slidably arranged in the sliding sleeve 13 along the length extending direction of the lower push rod; the lower end of the lower push rod passes out to the lower part of the sliding sleeve 13 and is rotatably connected with the upper part of the rear supporting rod 21. The support frame 4 is arranged between the rear support rod 21 and the sliding sleeve 13 on the same side.
A seat board front stay bar 14 is arranged between the sliding sleeves 13 on two sides, and the front part of the seat board 5 is connected to the seat board front stay bar 14 in a supporting way and is connected with the front wheel bracket 1 in a rotating way through the seat board front stay bar 14; the seat plate rear stay bar 6 is a U-shaped bar with a downward opening, the lower parts of two sides of the U-shaped bar are rotatably connected to the rear support bar 21 on the corresponding side, and the rear part of the seat plate 5 can be rotatably connected around the upper cross bar of the seat plate rear stay bar 6.
Referring to fig. 2 and 3, the cart frame further includes a basket bar 9, the basket bar 9 is a U-shaped bar with a front opening, two front sides of the basket bar 9 are respectively rotatably connected to two rear struts 21, and basket supporting seats 23 are provided on the two rear struts 21 to provide the basket bar 9 for supporting.
Referring to fig. 4 and 5, the frame locking member 7 is disposed between the lower push rod and the sliding sleeve 13, specifically, the frame locking member 7 includes a locking hole 16 disposed on the sliding sleeve 13, a locking tongue 71 slidably disposed in the lower push rod in a radial direction, and an elastic member 72 for driving the locking tongue 71 to move toward the locking hole 16, and a traction cable 8 is further disposed between the locking tongue 72 and the upper push rod or the push rod locking member 33, wherein the elastic member 72 is a spring. When the frame is in the unfolded state, under the action of the springs 72, the lock bolts 71 are correspondingly inserted into the lock holes 16, and the frame locking piece 7 is locked so that the frame is locked in the unfolded state; when the stroller frame is folded, the traction cable 8 is tensioned and pulls the lock tongue 71 away from the lock hole 16 until the lock tongue 71 is separated from the lock hole 16, so that the frame locking member 7 is unlocked in a linked manner, and the lower push rod frame 31 can slide downwards relative to the front wheel bracket 1 to fold the stroller frame.
Referring to fig. 1 and 2, when the stroller frame of the present embodiment is in a deployed state, the upper push rod frame 32 and the lower push rod frame 31 of the push rod frame 3 are relatively deployed and locked by the push rod locking member 33, the front wheel bracket 1 and the push rod frame 3 are relatively deployed, the seat plate 5 is supported by the seat plate front stay 14 and the seat plate rear stay 6 together to provide stable support, and the seat plate 5 is located at the upper portion of the front wheel bracket 1 and is located at a relatively high support height.
When the cart frame needs to be folded, as shown in fig. 6 to 7, referring to fig. 6-1 and 7-1, after unlocking the push rod locking piece 33, the upper push rod frame 32 is turned forward to rotate and fold relative to the lower push rod frame 32, so that the push rod locking pieces 7 on two sides are also unlocked in a linkage manner; subsequently, as shown in fig. 6-2 and 7-2, the push rod bracket 3 is driven to slide downwards relative to the front wheel bracket 1, so that the rear wheel bracket 2 rotates relative to the push rod bracket 3, and the upper part of the rear wheel bracket 2 moves forwards and downwards, thereby gradually folding the front wheel bracket 1, the rear wheel bracket 2, the push rod bracket 3 and the support frame 4; in the process, the seat board 5 is driven to turn over, and the rear part of the seat board 5 moves downwards and forwards, so that the seat board 5 gradually turns over to the bottom surface upwards; finally, referring to fig. 6-3 and 7-3, the folding of the cart frame is completed, the upper push rod frame 32 is folded at the front side of the front wheel bracket 1, the lower push rod frame 31 is folded at the rear side of the front wheel bracket 1, the supporting frame 4 and the rear wheel bracket 2 are folded below the lower push rod frame 31, and the front wheel assembly 10 and the rear wheel assembly 20 are supported on the ground. The upper portion of the rear wheel bracket 2 is folded with the lower portion of the front wheel bracket 1 in response to the movement of the push-down lever bracket 31, and the distance between the front wheel assembly 10 and the rear wheel assembly 20 in the front-rear direction is also reduced. The trolley frame is of a flat structure, and has the advantages of compact structure, small overall size and small volume.
The hanging buckle assembly which is mutually matched and enables the upper push rod frame 32 and the front wheel bracket 1 to be relatively fixed is further arranged between the upper push rod frame 32 and the front wheel bracket 1, the hanging buckle assembly comprises a hanging buckle 34 arranged on the upper push rod and a hanging post 15 arranged on the outer side of the front supporting rod 11, the hanging buckle 34 is correspondingly hung on the hanging post 15 in the folded state shown in fig. 6-3 and 7-3, and accordingly the upper push rod frame 31 and the front wheel bracket 1 can be relatively fixed, and each rod piece on the folded trolley frame is relatively fixed, so that the folded trolley frame can be stored and carried conveniently.
In summary, the child stroller has the advantages of small number of rods, simple structure, simple folding operation, and convenience for daily use and carrying of users, and all the rods can be tightly folded together after folding to present a very flat and compact structure.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (9)
1. A child stroller comprising a stroller frame having an expanded state and a collapsed state, a front wheel assembly disposed at a front portion of the stroller frame bottom, a rear wheel assembly disposed at a rear portion of the stroller frame bottom, and a locking mechanism for locking the stroller frame in the expanded state, the stroller frame comprising:
the front wheel bracket gradually extends upwards from front to back, and the front wheel assembly is arranged at the bottom of the front wheel bracket;
The rear wheel bracket gradually extends upwards from back to front, and the rear wheel assembly is arranged at the bottom of the rear wheel bracket;
The push rod frame is connected with the front wheel bracket in a relatively sliding manner along the length extending direction of the front wheel bracket, and the upper part of the rear wheel bracket is rotationally connected with the lower part of the push rod frame;
One end of the supporting frame is rotationally connected with the upper part of the front wheel bracket, the other end of the supporting frame is rotationally connected with the rear wheel bracket,
The cart frame also comprises a seat plate, the front part of which is rotationally connected to the front wheel support, and a seat plate rear stay rod, the seat plate is rotationally connected between the rear part of the seat plate and the rear wheel support, the seat plate is provided with a sitting vertical surface and a bottom surface positioned on the back side of the sitting vertical surface, when the cart frame is in a folded state, the push rod frame slides downwards along the front wheel support so that the front wheel support, the rear wheel support, the push rod frame, the support frame, the seat plate and the seat plate rear stay rod are mutually folded, wherein the rear end part of the seat plate is positioned in front of the front end part of the seat plate, and when the front wheel assembly and the rear wheel assembly are supported on the ground, the bottom surface of the seat plate is upwards arranged.
2. The stroller of claim 1, wherein: the seat board is provided with a sitting face which is a curved surface with a lower middle and a higher left end and a higher right end.
3. The stroller of claim 1, wherein: the push rod frame comprises a lower push rod frame and an upper push rod frame which can be folded relatively, and a push rod locking piece used for locking the lower push rod frame and the upper push rod frame relatively, wherein the lower part of the lower push rod frame is connected with the front wheel support and the rear wheel support, the locking mechanism comprises a frame locking piece arranged between the lower push rod frame and the front wheel support, and the upper push rod frame is arranged relatively to the lower push rod frame to drive the frame locking piece to be unlocked when being folded.
4. A stroller according to claim 3, wherein: the lower part of the upper push rod frame is rotatably connected with the upper part of the lower push rod frame, and the upper push rod frame is driven to unlock the frame locking piece when the upper push rod frame overturns relative to the lower push rod frame.
5. The stroller of claim 4, wherein: the frame locking piece comprises a lock hole arranged on the front wheel support, a lock tongue arranged in the lower push rod in a sliding way along the radial direction, and an elastic piece for driving the lock tongue to move towards the lock hole, wherein a traction rope is further arranged between the lock tongue and the upper push rod support or between the lock tongue and the push rod locking piece.
6. The stroller of claim 1, wherein: the upper part of the front wheel bracket is fixedly provided with a sliding guide piece, and the push rod frame is connected with the sliding guide piece in a relative sliding fit manner.
7. The stroller of claim 6, wherein: the sliding guide piece is a sliding sleeve, and the lower end part of the push rod frame penetrates out to the lower part of the sliding sleeve and is rotationally connected with the upper part of the rear wheel bracket.
8. The stroller of claim 1, wherein: the push rod frame comprises a lower push rod frame and an upper push rod frame which are connected in a rotating manner, wherein the lower push rod frame is connected with the front wheel support and the rear wheel support, and when the trolley frame is in a folding state, the lower push rod frame and the upper push rod frame are respectively folded at two sides of the front wheel support.
9. The stroller of claim 8, wherein: and a hanging buckle assembly which is mutually matched and enables the upper push rod frame and the front wheel bracket to be relatively fixed is also arranged between the upper push rod frame and the front wheel bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910322237.4A CN110126903B (en) | 2019-04-22 | 2019-04-22 | Child cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910322237.4A CN110126903B (en) | 2019-04-22 | 2019-04-22 | Child cart |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110126903A CN110126903A (en) | 2019-08-16 |
| CN110126903B true CN110126903B (en) | 2024-07-26 |
Family
ID=67570593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910322237.4A Active CN110126903B (en) | 2019-04-22 | 2019-04-22 | Child cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110126903B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588756B (en) * | 2019-08-19 | 2024-09-24 | 好孩子儿童用品有限公司 | Folding mechanism and child cart with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200992224Y (en) * | 2006-04-28 | 2007-12-19 | 明门实业股份有限公司 | Baby carriage capable of folding and unfolding |
| CN106314515A (en) * | 2016-08-31 | 2017-01-11 | 广东乐美达集团有限公司 | Linkage folding type baby carrier |
| CN106394643A (en) * | 2015-07-31 | 2017-02-15 | 康贝株式会社 | Folding stroller |
| CN210882279U (en) * | 2019-04-22 | 2020-06-30 | 好孩子儿童用品有限公司 | Children's barrow |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2568533B1 (en) * | 1984-08-06 | 1987-01-30 | Ampafrance | FOLDING STROLLER FOR CHILDREN |
| DE9420298U1 (en) * | 1994-12-19 | 1995-02-09 | Yang, Chang-Fu, E-Mei Hsiang, Hsin-Chu | Collapsible frame for strollers |
| US5553885A (en) * | 1995-04-25 | 1996-09-10 | Chang; Cheng-Tso | Foldable stroller frame |
| CN205186243U (en) * | 2015-12-02 | 2016-04-27 | 昆山威凯儿童用品有限公司 | Folding type baby stroller |
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2019
- 2019-04-22 CN CN201910322237.4A patent/CN110126903B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200992224Y (en) * | 2006-04-28 | 2007-12-19 | 明门实业股份有限公司 | Baby carriage capable of folding and unfolding |
| CN106394643A (en) * | 2015-07-31 | 2017-02-15 | 康贝株式会社 | Folding stroller |
| CN106314515A (en) * | 2016-08-31 | 2017-01-11 | 广东乐美达集团有限公司 | Linkage folding type baby carrier |
| CN210882279U (en) * | 2019-04-22 | 2020-06-30 | 好孩子儿童用品有限公司 | Children's barrow |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110126903A (en) | 2019-08-16 |
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