CN110937011B - Folding baby carriage - Google Patents
Folding baby carriage Download PDFInfo
- Publication number
- CN110937011B CN110937011B CN201911321768.8A CN201911321768A CN110937011B CN 110937011 B CN110937011 B CN 110937011B CN 201911321768 A CN201911321768 A CN 201911321768A CN 110937011 B CN110937011 B CN 110937011B
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- side frame
- chassis
- rod
- sliding
- rotatably connected
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- 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
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
- B62B7/086—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis becoming smaller in all three dimensions
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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
本发明公开了一种折叠儿童车，包括底盘组件、第一侧架、第二侧架、连接组件，连接组件包括至少一个十字构件，该十字构件包括相转动连接的转动杆和滑动杆，转动杆的一端与第一侧架或第二侧架相转动连接，滑动杆的一端与第一侧架或第二侧架既能够转动又能够滑动地连接；当儿童车处于打开状态时，底盘组件展开，第一侧架和第二侧架相对远离，转动杆与滑动杆之间相对展开；当儿童车处于折叠状态时，底盘组件收拢，第一侧架和第二侧架相对靠近，转动杆与滑动杆之间相对靠近。本折叠儿童车，底盘具有足够的强度，在儿童车折叠过程中，连接组件的十字架构设计使得连接组件参与整车折叠，且不影响整车折叠后体积，折叠后的儿童车整体扁平。
The present invention discloses a folding baby stroller, comprising a chassis assembly, a first side frame, a second side frame, and a connecting assembly, wherein the connecting assembly comprises at least one cross member, and the cross member comprises a rotating rod and a sliding rod that are rotatably connected to each other, one end of the rotating rod is rotatably connected to the first side frame or the second side frame, and one end of the sliding rod is rotatably and slidably connected to the first side frame or the second side frame; when the baby stroller is in an open state, the chassis assembly is unfolded, the first side frame and the second side frame are relatively far apart, and the rotating rod and the sliding rod are relatively unfolded; when the baby stroller is in a folded state, the chassis assembly is folded, the first side frame and the second side frame are relatively close, and the rotating rod and the sliding rod are relatively close. The folding baby stroller has a chassis with sufficient strength, and during the folding process of the baby stroller, the cross structure design of the connecting assembly enables the connecting assembly to participate in the folding of the whole vehicle without affecting the volume of the whole vehicle after folding, and the folded baby stroller is flat as a whole.
Description
Technical Field
The present invention relates to a folding buggy.
Background
The children's bike is a common child riding tool, wherein the structure of the children's bike comprises a chassis, wheels arranged below the chassis, and a side frame connected with the chassis, wherein the side frame and the chassis form an accommodating space together, and the child can sit or lie on the chassis. The baby carrier with the structure can be towed or pushed. The handles can be arranged independently, and the side frames can also be used as handles in towing or pushing. The chassis is a direct bearing piece when a child sits in the child's carriage, so the strength of the chassis structure is particularly important, and on the other hand, the child's carriage needs to be designed into a foldable structure for convenient storage and carrying, so the whole carriage is required to be simple and portable.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a folding child car.
In order to achieve the aim, the technical scheme includes that the folding baby carrier is in an open state and a folding state, the folding baby carrier comprises a chassis assembly, a first side frame, a second side frame and wheels, the first side frame and the second side frame are arranged on the front side and the rear side of the chassis assembly, the wheels are respectively connected below the first side frame and the second side frame, a connecting assembly is connected between the first side frame and the second side frame and comprises at least one cross member, the cross member comprises a rotating rod and a sliding rod which are connected in a rotating mode, one end of the rotating rod is connected with the first side frame or the second side frame in a rotating mode, and one end of the sliding rod is connected with the first side frame or the second side frame in a rotating mode and a sliding mode;
When the baby carrier is in a folded state, the first side frame and the second side frame are relatively close, and the rotating rod and the sliding rod are relatively close.
Further, the connecting assembly comprises a first cross member and a second cross member which are respectively connected with the first side frame and the second side frame, the first cross member comprises a first rotating rod and a first sliding rod which are rotatably connected, one end of the first rotating rod is rotatably connected with the first side frame, one end of the first sliding rod is rotatably and slidably connected with the first side frame, the second cross member comprises a second rotating rod and a second sliding rod which are rotatably connected, one end of the second rotating rod is rotatably connected with the second side frame, and one end of the second sliding rod is rotatably and slidably connected with the second side frame.
Still further, the connecting assembly further comprises a cross support connected between the first cross member and the second cross member, the cross support comprises a first connecting rod and a second connecting rod which are connected in a rotating mode, two ends of the first connecting rod are respectively connected with the other end of the first rotating rod and the other end of the second sliding rod in a rotating mode, two ends of the second connecting rod are respectively connected with the other end of the second rotating rod and the other end of the first sliding rod in a rotating mode, when the baby carriage is in an open state, the first connecting rod and the second connecting rod are unfolded relatively, and when the baby carriage is in a folding state, the first connecting rod and the second connecting rod are close relatively.
Further, the middle part of the first connecting rod and the middle part of the second connecting rod are recessed downwards, so that the cross bracket forms an accommodating space below the chassis assembly.
Further, a limiting mechanism capable of keeping the rotating rod and the sliding rod in the cross member relatively unfolded when the child car is in the open state is arranged on the chassis assembly.
Still further, the limiting mechanism comprises a limiting top piece arranged on the chassis assembly, when the baby carriage is in an open state, the limiting top piece directly or indirectly props against one end of the sliding rod so as to limit relative sliding between one end of the sliding rod and the first side frame or the second side frame connected with the sliding rod, and when the baby carriage transits from the open state to the folding state, the limiting top piece is separated from one end of the sliding rod along with the folding of the chassis assembly.
Further, the first chassis is provided with two first bottom rods respectively positioned at the left side and the right side of the baby carrier and a first bottom connecting rod connected between the two first bottom rods, the first bottom connecting rod is erected on the first cross member, the second chassis is provided with two second bottom rods respectively positioned at the left side and the right side of the baby carrier and a second bottom connecting rod connected between the two second bottom rods, and when the baby carrier is in an open state, the second bottom connecting rod is erected on the second cross member.
Further, the chassis assembly comprises a first chassis and a second chassis, one ends of the first chassis and the second chassis are respectively connected with the first side frame and the second side frame in a rotating mode, the other ends of the first chassis and the second chassis are connected with the first side frame and the second side frame in a rotating mode, when the baby carrier is in an open state, the first chassis and the second chassis are relatively unfolded and are in the same plane, and in the process of transition from the open state to the folded state of the baby carrier, the other ends of the first chassis and the second chassis move upwards, and the first chassis and the second chassis are relatively close to enable the first side frame and the second side frame to be close to each other.
Still further, the first side frame comprises two first side bars respectively positioned at the left side and the right side of the baby carrier and a first cross bar connected between the two first side bars, one end of the first rotating bar is rotationally connected to the first cross bar, a first sliding sleeve capable of sliding is arranged on the first cross bar, one end of the first sliding bar is rotationally connected to the first sliding sleeve, the second side frame comprises two second side bars respectively positioned at the left side and the right side of the baby carrier and a second cross bar connected between the two second side bars, one end of the second rotating bar is rotationally connected to the second cross bar, a second sliding sleeve capable of sliding is arranged on the second cross bar, and one end of the second sliding bar is rotationally connected to the second sliding sleeve.
Further, a pull rod is rotatably connected to the second side frame.
Due to the adoption of the technical scheme, the folding baby carrier is structurally designed, when in an open state, the whole chassis of the baby carrier is provided with enough strength by the aid of the arrangement of the connecting component, the whole baby carrier is folded by the aid of the cross framework design of the connecting component in the folding process of the baby carrier, the whole folded volume of the whole baby carrier is not influenced, the folded baby carrier is flat, occupied space is greatly reduced, and the folding baby carrier is convenient to store and carry.
Drawings
FIG. 1 is a schematic view of a folding stroller in an open configuration in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view of the folding child's vehicle shown in FIG. 1 during folding;
fig. 3 is a schematic view of the folding child car of fig. 1 in a folded condition.
The reference numerals in the figures are:
1. The first side frame, 11, the first side bar, 12, the first cross bar, 2, the second side frame, 21, the second side bar, 22, the second cross bar, 3, the first bottom frame, 31, the first limiting top piece, 32, the first bottom bar, 33, the first bottom link, 4, the second bottom frame, 41, the second limiting top piece, 42, the second bottom bar, 43, the second bottom link, 5, the first cross member, 51, the first rotating bar, 52, the first sliding bar, 53, the first sliding sleeve, 6, the second cross member, 61, the second rotating bar, 62, the second sliding bar, 63, the second sliding sleeve, 7, the cross bracket, 71, the first connecting bar, 72, the second connecting bar, 8, the wheel, 9, the pull bar, 91, the lower pull bar, 92, the upper pull bar.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the attached drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art.
The terms front and rear sides in the following embodiments are a pair of opposite sides of the stroller, and the front and rear are defined according to the normal usage habit of the stroller, and the forward direction of the stroller is the front, whereas the reverse direction is the rear, and the left and right sides are the other pair of opposite sides of the stroller.
Referring to fig. 1 to 3, the folding child car in the present embodiment has an open state and a folded state. The folding baby carrier has an open state and a folded state, and comprises a chassis assembly, a first side frame 1 and a second side frame 2 arranged on the front side and the rear side of the chassis assembly, wheels 8 respectively connected below the first side frame 1 and the second side frame 2, and a connecting assembly connected between the first side frame 1 and the second side frame 2. The chassis assembly, the first side frame 1 and the second side frame 2 are surrounded by cloth sleeves to form a riding space for riding children.
The first side frame 1 comprises two first side bars 11 respectively positioned at the left side and the right side of the baby carrier, a first cross bar 12 connected between the two first side bars 11, and wheels 8 are connected at the bottom of the first side bars 11. The second side frame 2 includes two second side bars 21 located on the left and right sides of the child's vehicle, respectively, and a second cross bar 22 connected between the two second side bars 21, and the wheels 8 are connected to the bottoms of the second side bars 21.
The chassis assembly includes a first chassis 3 and a second chassis 4 having one ends rotatably connected to the first and second side frames 1 and 2, respectively, and the other ends rotatably connected to each other, specifically, one ends of the first chassis 3 and one ends of the second chassis 4 are rotatably connected to the first and second side bars 11 and 21, respectively. When the baby carrier is in an open state, the first chassis 3 and the second chassis 4 are relatively unfolded and are in the same plane, and in the process of transition from the open state to the folded state, one end of the first chassis 3 and the second chassis 4, which are connected with each other, move upwards, the first chassis 3 and the second chassis 4 are relatively close to each other, so that the first side frame 1 and the second side frame 2 are close to each other, and after the first side frame 1 and the second side frame 2 are close to each other, the wheels 8 below the second side frame 2 are located inside the wheels 8 below the first side frame 1. The first chassis 3 has two first bottom bars 32 located on the left and right sides of the stroller, a first bottom link 33 is provided between the two first bottom bars 32, the first bottom link 33 is erected on the first cross member 5 of the connection assembly when the stroller is in the open state, the second chassis 4 has two second bottom bars 42 located on the left and right sides of the stroller, a second bottom link 43 is provided between the two second bottom bars 42, and the second bottom link 43 is erected on the second cross member 6 of the connection assembly when the stroller is in the open state. The first cross member 5 and the second cross member 6 will be described in detail below.
The connecting assembly comprises at least one cross member, the cross member comprises a rotating rod and a sliding rod which are connected in a rotating way, one end of the rotating rod is connected with the first side frame 1 or the second side frame 2 in a rotating way, one end of the sliding rod is connected with the first side frame 1 or the second side frame 2 in a sliding way, and the sliding direction of one end of the sliding rod is the left-right direction. When the baby carrier is in an open state, the rotating rod and the sliding rod are relatively unfolded, and when the baby carrier is in a folded state, the rotating rod and the sliding rod are relatively close.
In this embodiment, the cross members are two sets, including a first cross member 5 and a second cross member 6 connected to the first side frame 1 and the second side frame 2, respectively. The first cross member 5 includes a first rotating lever 51 and a first slide lever 52 rotatably connected to each other, one end of the first rotating lever 51 is rotatably connected to the first side frame 1, and one end of the first slide lever 52 is rotatably and slidably connected to the first side frame 1. Specifically, one end of the first rotating rod 51 is rotatably connected to the first cross rod 12, a first sliding sleeve 53 that is slidable is provided on the first cross rod 12, and one end of the first sliding rod 52 is rotatably connected to the first sliding sleeve 53. The second cross member 6 includes a second rotating lever 61 and a second slide lever 62 rotatably connected, one end of the second rotating lever 61 is rotatably connected to the second side frame 2, and one end of the second slide lever 62 is rotatably and slidably connected to the second side frame 2. Specifically, one end of the second rotating rod 61 is rotatably connected to the second cross rod 22, a second sliding sleeve 63 that is slidable is provided on the second cross rod 22, and one end of the second sliding rod 62 is rotatably connected to the second sliding sleeve 63.
In this embodiment, the middle parts of the first rotating rod 51, the first sliding rod 52, the second rotating rod 61 and the second sliding rod 62 of the connecting assembly are properly recessed downward to avoid the first bottom link 33 and the second bottom link 43, and the two end parts of the first rotating rod 51, the first sliding rod 52, the second rotating rod 61 and the second sliding rod 62 are in the same plane with the first chassis 3 and the second chassis 4.
In a more preferred embodiment, the connection assembly further comprises a cross bracket 7 connected between the first cross member 5 and the second cross member 6, the cross bracket 7 comprising a first link 71 and a second link 72 rotatably connected to each other, both ends of the first link 71 being rotatably connected to the other end of the first rotating lever 51 and the other end of the second sliding lever 62, respectively, and both ends of the second link 72 being rotatably connected to the other end of the second rotating lever 61 and the other end of the first sliding lever 52, respectively. The first link 71 and the second link 72 are relatively unfolded when the stroller is in the unfolded state, and the rotating lever and the sliding lever are relatively close to each other when the stroller is in the folded state. More preferably, the middle of the first link 71 and the middle of the second link 72 are recessed downward such that the cross brace 7 forms a receiving space below the chassis assembly for the child to place the feet and legs therein when seated on the chassis assembly.
The chassis assembly is provided with a limiting mechanism which can keep the rotating rod and the sliding rod in the cross member relatively unfolded when the baby carrier is in an open state. The limiting mechanism in this embodiment includes a first limiting top member 31 and a second limiting top member 41 provided on the first chassis 3 and the second chassis 4, respectively. When the child car is in the open state, the first limiting top member 31 and the second limiting top member 41 respectively abut against one end of the first sliding rod 51 and one end of the second sliding rod 52, specifically, the first limiting top member 31 abuts against the first sliding sleeve 53, and the second limiting top member 41 abuts against the second sliding sleeve 63, thereby limiting the relative sliding between the one end of the first sliding rod 51 and the first side frame 1 and the relative sliding between the one end of the second sliding rod 52 and the second side frame 2. In the process of transition of the child car from the open state to the folded state, the first limiting top piece 31 and the second limiting top piece 41 are separated from the first sliding sleeve 53 and the second sliding sleeve 63 along with rotation of the first chassis 3 and the second chassis 4, so that the first sliding rod 51 and the first side frame 1 can slide relatively, and the second sliding rod 52 and the second side frame 2 can slide relatively.
A pull rod 9 is rotatably connected to the second side frame 2. Specifically, the tie rod 9 includes a lower tie rod 91 having a lower portion rotatably connected to a lower portion of the second side frame 2, and an upper tie rod 92 telescopically connected to the lower tie rod 91.
Folding principle of children's vehicle:
When the baby carrier is folded, the joint of the first chassis 3 and the second chassis 4 is lifted upwards, the first chassis 3 and the second chassis 4 are rotated and drawn together, so that the first side frame 1 and the second side frame 2 are driven to be drawn together, meanwhile, due to the rotation of the first chassis 3 and the second chassis 4, the first limiting top piece 31 and the second limiting top piece 41 are separated from the first sliding sleeve 53 and the second sliding sleeve 63, so that one end of the first sliding rod 51 and the first side frame 1 and one end of the second sliding rod 52 and the second side frame 2 can slide relatively, and as the first side frame 1 and the second side frame 2 are drawn together, the rods in the first cross frame 5, the second cross frame 6 and the cross frame 7 are rotated and drawn together. The lower tension rod 91 and the upper tension rod 92 are retracted, and the tension rod 9 is rotated to be close to the second side frame 2. Until the whole vehicle is folded.
The folding baby carrier in the above-mentioned embodiment, through its structural design, when the open mode, the setting of coupling assembling makes the whole chassis of baby carrier have sufficient intensity, at baby carrier folding in-process, coupling assembling's cross framework design makes coupling assembling participate in whole car folding, and does not influence whole car after folding volume, and the whole flat of baby carrier after folding has greatly reduced occupation space, deposits and carries very conveniently.
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 (8)
1. A folding baby carrier which has an open state and a folded state, and comprises a chassis assembly, a first side frame (1) and a second side frame (2) which are arranged on the front side and the rear side of the chassis assembly, and wheels (8) which are respectively connected below the first side frame (1) and the second side frame (2), wherein a connecting assembly is connected between the first side frame (1) and the second side frame (2), the connecting assembly comprises at least one cross member, the cross member comprises a rotating rod and a sliding rod which are connected in a rotating way, one end of the rotating rod is connected with the first side frame (1) or the second side frame (2) in a rotating way, and one end of the sliding rod is connected with the first side frame (1) or the second side frame (2) in a sliding way;
When the baby carrier is in an open state, the chassis assembly is unfolded, the first side frame (1) and the second side frame (2) are relatively far away, and the rotating rod and the sliding rod are relatively unfolded; when the baby carrier is in a folded state, the chassis assembly is folded, the first side frame (1) and the second side frame (2) are relatively close, and the rotating rod and the sliding rod are relatively close;
the connecting assembly comprises a first cross member (5) and a second cross member (6) which are respectively connected with the first side frame (1) and the second side frame (2), wherein the first cross member (5) comprises a first rotating rod (51) and a first sliding rod (52) which are rotatably connected, one end of the first rotating rod (51) is rotatably connected with the first side frame (1), one end of the first sliding rod (52) is rotatably and slidably connected with the first side frame (1), the second cross member (6) comprises a second rotating rod (61) and a second sliding rod (62) which are rotatably connected, one end of the second rotating rod (61) is rotatably connected with the second side frame (2), one end of the second sliding rod (62) is rotatably and slidably connected with the second side frame (2), the connecting assembly also comprises a first connecting rod (71) which is connected between the first cross member (5) and the second cross member (6), the other end of the first connecting rod (71) is rotatably connected with the second connecting rod (71) of the second cross member (6), the two ends of the second connecting rod (72) are respectively connected with the other end of the second rotating rod (61) and the other end of the first sliding rod (52) in a rotating way, when the baby carriage is in an open state, the first connecting rod (71) and the second connecting rod (72) are unfolded relatively, and when the baby carriage is in a folded state, the first connecting rod (71) and the second connecting rod (72) are close relatively.
2. The folding child vehicle according to claim 1, characterized in that the middle part of the first link (71) and the middle part of the second link (72) are both recessed downwards, so that the cross bracket (7) forms a receiving space under the chassis assembly.
3. The folding child vehicle according to claim 1, wherein the chassis assembly is provided with a spacing mechanism capable of maintaining the pivotal and sliding bars in the cross member relatively unfolded when the child vehicle is in an open state.
4. The folding child car according to claim 3, wherein the restraining mechanism comprises a restraining top member provided on the chassis assembly, the restraining top member directly or indirectly abutting against one end of the slide bar when the child car is in an open state to restrain relative sliding between the one end of the slide bar and the first side frame (1) or the second side frame (2) connected thereto, the restraining top member being disengaged from one end of the slide bar as the chassis assembly is folded in a transition from the open state to the folded state.
5. The folding child car according to claim 1, characterized in that the chassis assembly comprises a first chassis (3) and a second chassis (4) which are rotatably connected at one end to the first side frame (1) and the second side frame (2), respectively, and are rotatably connected at the other end to each other, the first chassis (3) having two first bottom links (32) located at the left and right sides of the child car, respectively, a first bottom link (33) connected between the two first bottom links (32), the second chassis (4) having two second bottom links (42) located at the left and right sides of the child car, respectively, a second bottom link (43) connected between the two second bottom links (42), the first bottom link (43) being laid on the first cross member (5) when the child car is in an open state, the second bottom link (43) being laid on the second cross member (6).
6. The folding child car according to claim 1, wherein the chassis assembly comprises a first chassis (3) and a second chassis (4) which are rotatably connected to the first side frame (1) and the second side frame (2) at one end and rotatably connected to each other at the other end, the first chassis (3) and the second chassis (4) being relatively unfolded and in the same plane when the child car is in an unfolded state, the other ends of the first chassis (3) and the second chassis (4) being moved upward during transition of the child car from the unfolded state to the folded state, the first chassis (3) and the second chassis (4) being relatively moved together to bring the first side frame (1) and the second side frame (2) closer to each other.
7. The folding child car according to claim 1, wherein the first side frame (1) comprises two first side bars (11) located on the left side and the right side of the child car respectively, a first cross bar (12) connected between the two first side bars (11), one end of the first rotating bar (51) is rotatably connected to the first cross bar (12), a first sliding sleeve (53) is arranged on the first cross bar (12), one end of the first sliding bar (52) is rotatably connected to the first sliding sleeve (53), the second side frame (2) comprises two second side bars (21) located on the left side and the right side of the child car respectively, a second cross bar (22) connected between the two second side bars (21), one end of the second rotating bar (61) is rotatably connected to the second cross bar (22), a second sliding sleeve (63) is arranged on the second cross bar (22), and one end of the second sliding bar (62) is rotatably connected to the second sliding sleeve (63).
8. The folding child car according to claim 1, characterized in that the second side frame (2) is rotatably connected with a pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911321768.8A CN110937011B (en) | 2019-12-20 | 2019-12-20 | Folding baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911321768.8A CN110937011B (en) | 2019-12-20 | 2019-12-20 | Folding baby carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110937011A CN110937011A (en) | 2020-03-31 |
| CN110937011B true CN110937011B (en) | 2024-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911321768.8A Active CN110937011B (en) | 2019-12-20 | 2019-12-20 | Folding baby carriage |
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| CN (1) | CN110937011B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115092236B (en) * | 2022-05-13 | 2025-05-06 | 青岛沃天地户外用品有限公司 | Side-opening children's vehicle chassis and side-opening children's vehicle |
| CN119389282B (en) * | 2024-11-15 | 2025-10-28 | 永康市大成工贸有限公司 | Stable in structure's camping car |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211995816U (en) * | 2019-12-20 | 2020-11-24 | 好孩子儿童用品有限公司 | folding stroller |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2554327A1 (en) * | 2005-07-28 | 2007-01-28 | Scs Ltd | Screened cot enclosure |
| CN103895679B (en) * | 2014-03-07 | 2016-07-13 | 好孩子儿童用品有限公司 | Bottom cross bracing structure of children's umbrella handle car and children's umbrella handle car with it |
| US10703399B2 (en) * | 2017-09-26 | 2020-07-07 | Radio Flyer Inc. | Folding trailer for a wagon |
| CN109367611A (en) * | 2018-10-22 | 2019-02-22 | 宁波川浪实业有限公司 | A kind of foldable structure of baby child's trailer |
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2019
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211995816U (en) * | 2019-12-20 | 2020-11-24 | 好孩子儿童用品有限公司 | folding stroller |
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