CN104326006A - Children umbrella stroller - Google Patents
Children umbrella stroller Download PDFInfo
- Publication number
- CN104326006A CN104326006A CN201410552858.9A CN201410552858A CN104326006A CN 104326006 A CN104326006 A CN 104326006A CN 201410552858 A CN201410552858 A CN 201410552858A CN 104326006 A CN104326006 A CN 104326006A
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- China
- Prior art keywords
- strut
- push rod
- rod
- slide assemblies
- umbrella handle
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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
- B62B7/068—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable by sliding a bushing along a rod, e.g. like folding means of an umbrella
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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 一种儿童伞把车，其中推车车架包括前支架、推杆、后支架、上撑杆及下撑杆，前支架上滑动地设有一滑动组件，推杆的下部枢轴连接在前支架的前部，上撑杆的上部枢轴连接在推杆上，上撑杆的下部及后支架的上部分别枢轴连接在滑动组件上，下撑杆的上部与前支架的后部相枢轴连接，下撑杆的下部枢轴连接在后支架上。当推车车架展开时，前支架、推杆及上撑杆支架构成三角形结构，前支架、后支架及下撑杆之间构成另一三角形结构，当推车车架折叠时，滑动组件沿前支架的长度方向滑动带动推杆、上撑杆、后支架及下撑杆分别与前支架相互靠拢。该儿童伞把车的杆件数量少，结构简洁美观，折叠与展开操作均很方便，折叠后的结构也很紧凑。
The invention discloses a children's umbrella handle car, wherein the cart frame includes a front support, a push rod, a rear support, an upper support rod and a lower support rod. Connected to the front of the front bracket, the upper part of the upper brace is pivotally connected to the push rod, the lower part of the upper brace and the upper part of the rear bracket are respectively pivotally connected to the sliding assembly, the upper part of the lower brace is connected to the rear of the front bracket The upper part is pivotally connected, and the lower part of the lower brace is pivotally connected to the rear bracket. When the cart frame is unfolded, the front bracket, the push rod and the upper strut bracket form a triangular structure, and another triangular structure is formed between the front bracket, the rear bracket and the lower strut. When the cart frame is folded, the sliding assembly moves along the Sliding in the length direction of the front support drives the push rod, the upper support rod, the rear support and the lower support rod to move closer to the front support respectively. The children's umbrella handle car has a small number of rods, a simple and beautiful structure, convenient folding and unfolding operations, and a compact structure after folding.
Description
Technical field
the present invention relates to a kind of child umbrella handle vehicle.
Background technology
child umbrella handle vehicle of the prior art, it has folding stroller frame usually, be located at wheel assembly bottom stroller frame, for stroller frame being locked in the lockout mechanism under expanded position, the structure of stroller frame is varied, accordingly, connection mode between its rod member quantity, rod member is also different, causes the folding also not identical with spreading principle of each umbrella handle vehicle.How under the prerequisite ensureing umbrella handle vehicle normal usage energy, can reduce the quantity of each rod member on umbrella handle vehicle, and simplify the use of umbrella handle vehicle and launch to operate, reduce the volume after folding, this is the target that those skilled in the art continue to pursue.
Summary of the invention
the object of this invention is to provide that a kind of rod member quantity is few, structure is simple, operate easy child umbrella handle vehicle.
for achieving the above object, the technical solution used in the present invention is: a kind of child umbrella handle vehicle, comprise folding stroller frame, be located at the front component of front portion at the bottom of described stroller frame, be located at the wheel assembly at rear portion at the bottom of described stroller frame, for described stroller frame being locked lockout mechanism in the deployed state, described stroller frame comprises:
front frame;
push rod, the bottom of described push rod is connected with the anterior phase pivot of described front frame;
slide assemblies, described slide assemblies is located on described front frame along the length bearing of trend of described front frame slidably;
upper strut, the upper pivot of described upper strut is connected on described push rod, and the lower pivot of described upper strut is connected on described slide assemblies;
after poppet, the upper pivot of described after poppet is connected on described slide assemblies;
lower supporting rod, the top of described lower supporting rod is connected with the rear portion phase pivot of described front frame, and the lower pivot of described lower supporting rod is connected on described after poppet,
when described stroller frame is launched, triangular structure is formed between described front frame, described push rod and described upper strut, another triangular structure is formed between described front frame, described after poppet and described lower supporting rod, when described stroller frame folds, described slide assemblies drives described push rod, described upper strut, described after poppet and described lower supporting rod mutually to draw close with described front frame respectively along the length direction slip of described front frame.
preferably, described front frame comprises front support rod, and described front support rod along the longitudinal direction bottom-up inclination extends, and described front component is located at the bottom of described front support rod.
further, described front frame also comprises and being fixedly connected and the montant vertically extended with described front support rod, and from the switching part that described montant top extends to both sides, Coupling Shaft is provided with, the outward-dipping setting of the relatively described stroller frame of described Coupling Shaft between described switching part and described push rod.
further, described push rod comprises the left push rod and right push rod that lay respectively at the left and right sides, described upper strut comprises that upper end is pivotally connected in upper left strut on described left push rod, upper end is pivotally connected in upper right strut on described right push rod, and the bottom of described upper left strut, described upper right strut is pivotally connected on described slide assemblies respectively.
further, when described stroller frame is launched, described upper left strut, between described upper right strut and described slide assemblies, form U-shaped.
further, described upper left strut is pivotally connected on described slide assemblies by the first axle, and the bottom of described upper right strut is pivotally connected on described slide assemblies by the second axle, and the axial line of described first axle, described second axle tilts setting.
further, described after poppet comprises and lays respectively at the left and right sides and the left back pole be pivotally connected in respectively on described slide assemblies and right back pole, described lower supporting rod comprises the lower-left strut and bottom right strut that top is connected with the top phase pivot of described front support rod respectively, the lower pivot of described lower-left strut is connected on described left back pole, the lower pivot of described bottom right strut is connected on described right back pole, when described stroller frame is launched, described front support rod, described right back pole, triangular structure is formed between the strut of described bottom right, described front support rod, described left back pole, also triangular structure is formed between the strut of described lower-left.
further, described left back pole is pivotally connected on described slide assemblies by the 3rd axle, and described right back pole is pivotally connected on described slide assemblies by the 4th axle, and the axial line of described 3rd axle and described 4th axle tilts setting.
as a kind of concrete embodiment, described slide assemblies is be set in the slide bushing assembly on described front frame slidably, and the bottom of described upper strut, the top of described after poppet are pivotally connected in the both sides up and down of described slide bushing assembly respectively.
preferably, described push rod can be arranged along the folding of its length direction, and the upper push-rod that described push rod comprises lower push-rod, bottom is connected with the top phase pivot of described lower push-rod, the upper pivot of described upper strut is connected on described lower push-rod.
due to the utilization of technique scheme, the present invention compared with prior art has following advantages: child umbrella handle vehicle of the present invention, its stroller frame upper lever quantity is few, simple for structure attractive in appearance, only need when stroller frame is folded to drive slide assemblies along front frame slide downward, push rod, upper strut, after poppet and lower supporting rod just can be made to draw close respectively to front frame, easy to operate, stroller frame structure after folding is very compact, takes up room little, is easy to deposit and carry.
Accompanying drawing explanation
block diagram when accompanying drawing 1 is child umbrella handle vehicle of the present invention expansion;
accompanying drawing 2 is the STRUCTURE DECOMPOSITION schematic diagram of child umbrella handle vehicle of the present invention;
accompanying drawing 3 is the block diagram after child umbrella handle vehicle upper push-rod of the present invention folds;
accompanying drawing 4 is the block diagram of child umbrella handle vehicle of the present invention when being in semi-collapsed condition;
accompanying drawing 5 is the block diagram under child umbrella handle vehicle of the present invention is in folded state;
wherein:
1, front frame; 11, front support rod; 12, montant; 13, switching part; 14, Coupling Shaft;
2, push rod; 21, left push rod; 211, lower-left push rod; 212, upper left push rod; 22, right push rod; 221, bottom right push rod; 222, upper right push rod;
3, after poppet; 31, left back pole; 32, right back pole;
4, upper strut; 41, upper left strut; 42, upper right strut;
5, lower supporting rod; 51, lower-left strut; 52, bottom right strut;
6, slide assemblies (slide bushing assembly); 6a, the first connecting portion; 6b, the second connecting portion; 6c, the 3rd connecting portion; 6d, the 4th connecting portion;
7, the first axle; 8, the second axle; 9, the 3rd axle; 10, attaching parts; 20, front component; 30, wheel assembly.
Detailed description of the invention
below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is further elaborated.
below about in the definition in direction be all according to this child umbrella handle vehicle be in launch use time, the children of sitting on this umbrella handle vehicle carry out in viewed direction defining, fore-and-aft direction refers to the left and right directions in each accompanying drawing, wherein left is front, after right is, left and right directions then refer to children's sitting in go-cart forward-facing time the left and right directions observed.
see the child umbrella handle vehicle shown in Fig. 1 to 5, comprising folding stroller frame, be located at the front component 20 of front portion at the bottom of stroller frame, being located at the wheel assembly 30 at rear portion at the bottom of stroller frame, for stroller frame being locked lockout mechanism (not shown) in the deployed state.
shown in each accompanying drawing, this stroller frame comprises following structure:
front frame 1, this front frame 1 comprises front support rod 11, this front support rod 11 along the longitudinal direction bottom-up inclination extends, this front frame 1 also comprises and is fixedly arranged on the anterior and montant 12 vertically extended of front support rod 11, and from the top of montant 12 respectively to two switching parts 13 that both sides extend, front component 20 is located at the bottom of montant 12;
push rod 2, this push rod 2 comprises the left push rod 21 and right push rod 22 that lay respectively at the left and right sides, left push rod 21 comprises lower-left push rod 211, the upper left push rod 212 that bottom is connected with the top phase pivot of lower-left push rod 211, right push rod 22 comprises bottom right push rod 221, the upper right push rod 222 that bottom is connected with the top phase pivot of bottom right push rod 221, pivotal joint place between lower-left push rod 211 and upper left push rod 212 and the pivotal joint place between bottom right push rod 221 and upper right push rod 222 are locked respectively by locking piece (not shown), thus left push rod 21 launches respectively with right push rod 22 when making this locking piece lock, and left push rod 21 can be folded along its length direction respectively with right push rod 22 when locking piece unlocks, lower-left push rod 211 is pivotally connected on the switching part 13 of both sides with the bottom of bottom right push rod 221 respectively by Coupling Shaft 14, the axial line of the Coupling Shaft 14 of both sides is obliquely installed mutually and stroller frame is outward-dipping relatively,
slide assemblies 6, this slide assemblies 6 can be the combination of multiple sliding part be located at slidably on front support rod 11, also can be a global facility.What this slide assemblies 6 adopted herein is slide bushing assembly, and this slide bushing assembly 6 is set on front support rod 11 along the length bearing of trend of front support rod 11 slidably;
after poppet 3, comprise the left back pole 31 and right back pole 32 that lay respectively at the left and right sides, the top of left back pole 31, the top of right back pole 32 are pivotally connected on slide bushing assembly 6 respectively, and the top of left back pole 31, the bottom of right back pole 32 are separately installed with wheel assembly 30;
upper strut 4, comprise upper left strut 41 and upper right strut 42, the upper pivot of upper left strut 41 is connected on lower-left push rod 211, the lower pivot of upper left strut 41 is connected on slide bushing assembly 6, the upper pivot of upper right strut 42 is connected on bottom right push rod 221, the bottom of upper right strut 42 is then pivotally connected on slide bushing assembly 6, forms slider-crank mechanism respectively between lower-left push rod 211, upper left strut 41, front support rod 11 and slide bushing assembly 6, between bottom right push rod 221, upper right strut 42, front support rod 11 and slide bushing assembly 6;
lower supporting rod 5, comprise lower-left strut 51 and bottom right strut 52, the rear portion of front support rod 11 is installed with a connection piece 10, lower-left strut 51 is pivotally connected on attaching parts 10 with the top of bottom right strut 52 respectively, the lower pivot of lower-left strut 51 is connected on left back pole 31, the lower pivot of bottom right strut 52 is connected on right back pole 32, between front support rod 11, left back pole 31, lower-left strut 51 and slide bushing assembly 6, front support rod 11, right back pole 32, forms slider-crank mechanism respectively between bottom right strut 52 and slide bushing assembly 6.
in above-mentioned stroller frame, slide bushing assembly 6 have four connecting portions, be respectively the first connecting portion 6a and the second connecting portion 6b, the 3rd connecting portion 6c being positioned at downside and the 4th connecting portion 6d that are positioned at upside, these four connecting portion compartment of terrains are distributed in the perimembranous of slide bushing assembly 6, for being connected respectively upper left strut 41, upper right strut 42, left back pole 31 and right back pole 32.
the bottom of upper left strut 41 is connected on the first connecting portion 6a by the first axle 7, the bottom of upper right strut 42 is connected on the second connecting portion 6b by the second axle 8, when stroller frame is launched, upper left strut 41, between upper right strut 42 and slide bushing assembly 6, form U-shaped.The axial line of the first axle 7 and the second axle 8 is obliquely installed mutually, do not answer between the two conllinear or parallel to ensure that stroller frame folds time both sides upper strut can rotatably to mesophase spherule to gathering.
the top of left back pole 31 is connected on the 3rd connecting portion 6c by the 3rd axle 9, the top of right back pole 32 is connected on the 4th connecting portion 6d by the 4th axle (not shown), the axial line of the 3rd axle 9 and the 4th axle is obliquely installed mutually, do not answer between the two yet conllinear or parallel thus ensure that stroller frame folds time both sides back stay all can rotatably to mesophase spherule to drawing close.
in the present embodiment, lockout mechanism is located between slide bushing assembly 6 and front support rod 11 both to be locked.
when stroller frame is launched, shown in Figure 1, in push rod 2, left push rod 21 is all in deployed condition with right push rod 22, lockout mechanism locks, slide bushing assembly 6 relatively front frame 1 is fixed, form triangular structure between lower-left push rod 211, upper left strut 41 and front support rod 11, between bottom right push rod 221, upper right strut 42 and front support rod 11, also form triangular structure; Form triangular structure between front support rod 11, left back pole 31, lower-left strut 51, also form triangular structure between front support rod 11, right back pole 32, bottom right strut 52, stroller frame is in stable deployed condition.
when stroller frame is folded up by needs, shown in Figure 3, first push rod 2 is folded, by upper left push rod 212 with upper right push rod 222 respectively to lower upset, thus left push rod 21 is folded respectively with right push rod 22.Then lockout mechanism is unlocked, make slide bushing assembly 6 on front support rod 6 slidably, then press down the top of lower push-rod, push rod 2 is made to act on the upper strut 4 of both sides, as shown in Figure 4, upper strut 4 rotates relative to push rod 2, and slide bushing assembly 6 is ordered about along front support rod 11 slide downward in the bottom of upper strut 4, slide bushing assembly 6 drives again the top of the back stay of both sides (left back pole 31 and right back pole 32) respectively along front support rod 11 forward downward to movement along front support rod 11 slide downward, this drives the lower supporting rod 5 of both sides rotate with the back stay of both sides relative to front support rod 11 and draw close to front support rod 11 gradually simultaneously, finally, left push rod 21, right push rod 22, upper left strut 41, upper right strut 42, lower-left strut 51, bottom right strut 52, left back pole 31 is drawn close with front support rod 11 respectively mutually with right back pole 32, form structure as shown in Figure 5, stroller frame compact conformation after this is folding, take up room less, be easy to deposit and carry.
when stroller frame is launched to use by needs, then can first push rod 2 be launched, then push rod 2 is upwards pulled, just push rod 2 can be made to act on strut 5 and drive slide bushing assembly 6 along the length direction upward sliding of front support rod 11, and then make after poppet 3 rotate relative to front support rod 11 respectively with lower supporting rod 5 and launch gradually.After stroller frame is launched completely, lockout mechanism locks, and this stroller frame is just in deployed condition as shown in Figure 1 Absorbable organic halogens.
in sum, child umbrella handle vehicle of the present invention, the rod member quantity of its stroller frame is few, simple for structure, handsome in appearance during expansion, only need can realize by lifting or press down push rod 2 in the expansion of stroller frame and folding operation, operation is very easy, and stroller frame after folding each rod member can closely draw close together, the structure after folding is closely, take up room less, be convenient to deposit and carry.
above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (10)
1. a child umbrella handle vehicle, comprising folding stroller frame, be located at the front component of front portion at the bottom of described stroller frame, being located at the wheel assembly at rear portion at the bottom of described stroller frame, for described stroller frame being locked lockout mechanism in the deployed state, it is characterized in that, described stroller frame comprises:
Front frame;
Push rod, the bottom of described push rod is connected with the anterior phase pivot of described front frame;
Slide assemblies, described slide assemblies is located on described front frame along the length bearing of trend of described front frame slidably;
Upper strut, the upper pivot of described upper strut is connected on described push rod, and the lower pivot of described upper strut is connected on described slide assemblies;
After poppet, the upper pivot of described after poppet is connected on described slide assemblies;
Lower supporting rod, the top of described lower supporting rod is connected with the rear portion phase pivot of described front frame, and the lower pivot of described lower supporting rod is connected on described after poppet,
When described stroller frame is launched, triangular structure is formed between described front frame, described push rod and described upper strut, another triangular structure is formed between described front frame, described after poppet and described lower supporting rod, when described stroller frame folds, described slide assemblies drives described push rod, described upper strut, described after poppet and described lower supporting rod mutually to draw close with described front frame respectively along the length direction slip of described front frame.
2. child umbrella handle vehicle according to claim 1, is characterized in that: described front frame comprises front support rod, and described front support rod along the longitudinal direction bottom-up inclination extends, and described front component is located at the bottom of described front support rod.
3. child umbrella handle vehicle according to claim 2, it is characterized in that: described front frame also comprises and being fixedly connected and the montant vertically extended with described front support rod, and from the switching part that described montant top extends to both sides, Coupling Shaft is provided with, the outward-dipping setting of the relatively described stroller frame of described Coupling Shaft between described switching part and described push rod.
4. child umbrella handle vehicle according to claim 2, it is characterized in that: described push rod comprises the left push rod and right push rod that lay respectively at the left and right sides, described upper strut comprises that upper end is pivotally connected in upper left strut on described left push rod, upper end is pivotally connected in upper right strut on described right push rod, and the bottom of described upper left strut, described upper right strut is pivotally connected on described slide assemblies respectively.
5. child umbrella handle vehicle according to claim 4, is characterized in that: when described stroller frame is launched, and described upper left strut, forms U-shaped between described upper right strut and described slide assemblies.
6. child umbrella handle vehicle according to claim 4, it is characterized in that: described upper left strut is pivotally connected on described slide assemblies by the first axle, the bottom of described upper right strut is pivotally connected on described slide assemblies by the second axle, and the axial line of described first axle, described second axle tilts setting.
7. child umbrella handle vehicle according to claim 2, it is characterized in that: described after poppet comprises and lays respectively at the left and right sides and the left back pole be pivotally connected in respectively on described slide assemblies and right back pole, described lower supporting rod comprises the lower-left strut and bottom right strut that top is connected with the top phase pivot of described front support rod respectively, the lower pivot of described lower-left strut is connected on described left back pole, the lower pivot of described bottom right strut is connected on described right back pole, when described stroller frame is launched, described front support rod, described right back pole, triangular structure is formed between the strut of described bottom right, described front support rod, described left back pole, also triangular structure is formed between the strut of described lower-left.
8. child umbrella handle vehicle according to claim 7, it is characterized in that: described left back pole is pivotally connected on described slide assemblies by the 3rd axle, described right back pole is pivotally connected on described slide assemblies by the 4th axle, and the axial line of described 3rd axle and described 4th axle tilts setting.
9. according to the arbitrary described child umbrella handle vehicle of claim 1 to 8, it is characterized in that: described slide assemblies is be set in the slide bushing assembly on described front frame slidably, the bottom of described upper strut, the top of described after poppet are pivotally connected in the both sides up and down of described slide bushing assembly respectively.
10. child umbrella handle vehicle according to claim 1, it is characterized in that: described push rod can be arranged along the folding of its length direction, the upper push-rod that described push rod comprises lower push-rod, bottom is connected with the top phase pivot of described lower push-rod, the upper pivot of described upper strut is connected on described lower push-rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410552858.9A CN104326006B (en) | 2014-10-17 | 2014-10-17 | child umbrella handle vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410552858.9A CN104326006B (en) | 2014-10-17 | 2014-10-17 | child umbrella handle vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104326006A true CN104326006A (en) | 2015-02-04 |
| CN104326006B CN104326006B (en) | 2018-10-19 |
Family
ID=52400852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410552858.9A Active CN104326006B (en) | 2014-10-17 | 2014-10-17 | child umbrella handle vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104326006B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482472A (en) * | 2018-04-03 | 2018-09-04 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN109291982A (en) * | 2017-07-24 | 2019-02-01 | 上海宝糖科技有限公司 | stroller |
| CN116198582A (en) * | 2023-03-15 | 2023-06-02 | 好孩子儿童用品有限公司 | Child cart |
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| CN1709754A (en) * | 2005-04-30 | 2005-12-21 | 好孩子儿童用品有限公司 | stroller |
| CN1792694A (en) * | 2005-12-22 | 2006-06-28 | 好孩子儿童用品有限公司 | Children carriage |
| CN2868804Y (en) * | 2005-12-31 | 2007-02-14 | 好孩子儿童用品有限公司 | a stroller |
| EP2014536A1 (en) * | 2007-07-13 | 2009-01-14 | Ming-Tai Huang | Foldable toy stroller |
| CN204236528U (en) * | 2014-10-17 | 2015-04-01 | 好孩子儿童用品有限公司 | child umbrella handle vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1594003A (en) * | 2004-06-21 | 2005-03-16 | 好孩子儿童用品有限公司 | Foldable baby carriage |
| CN1709754A (en) * | 2005-04-30 | 2005-12-21 | 好孩子儿童用品有限公司 | stroller |
| CN1792694A (en) * | 2005-12-22 | 2006-06-28 | 好孩子儿童用品有限公司 | Children carriage |
| CN2868804Y (en) * | 2005-12-31 | 2007-02-14 | 好孩子儿童用品有限公司 | a stroller |
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| CN204236528U (en) * | 2014-10-17 | 2015-04-01 | 好孩子儿童用品有限公司 | child umbrella handle vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291982A (en) * | 2017-07-24 | 2019-02-01 | 上海宝糖科技有限公司 | stroller |
| CN109291982B (en) * | 2017-07-24 | 2023-11-07 | 上海宝糖科技有限公司 | Child cart |
| CN108482472A (en) * | 2018-04-03 | 2018-09-04 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN108482472B (en) * | 2018-04-03 | 2024-02-27 | 好孩子儿童用品有限公司 | A children's stroller |
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| CN116198582B (en) * | 2023-03-15 | 2024-11-01 | 好孩子儿童用品有限公司 | Child cart |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104326006B (en) | 2018-10-19 |
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