CN106697031A - Folding cart - Google Patents
Folding cart Download PDFInfo
- Publication number
- CN106697031A CN106697031A CN201710001221.4A CN201710001221A CN106697031A CN 106697031 A CN106697031 A CN 106697031A CN 201710001221 A CN201710001221 A CN 201710001221A CN 106697031 A CN106697031 A CN 106697031A
- Authority
- CN
- China
- Prior art keywords
- wheel support
- rear wheel
- rod
- push
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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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
- B62B7/083—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 the wheel axes being moved from each other during folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
- B62B3/027—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible collapsible shopping trolleys
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/02—Hand-propelled vehicles or sledges being foldable or dismountable when not in use foldable widthwise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
- B62B2205/30—Detachable, retractable or collapsible load supporting means
- B62B2205/32—Shelves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a folding cart, comprising a cart frame in an unfolding state and a folding state; the cart comprises a push rod, a front wheel bracket, a front wheel installed at the lower part of the front wheel bracket, a back wheel bracket and a back wheel installed at the lower part of the back wheel bracket; the push rod is relatively and glidingly connected with the front wheel bracket; the back wheel bracket comprises an upper back wheel bracket and a lower back wheel bracket which are rotationally connected to each other; the upper back wheel bracket is rotationally connected with the push rod; the cart frame further comprises a side supporting rod, and two ends of the side supporting rod are respectively and rotationally connected with the front wheel bracket and the lower back wheel bracket. The folding cart is convenient to fold and unfold, the floor volume after folding is small, the cart can be stand independently, and is wide in application scale.
Description
Technical field
The present invention relates to go-cart technical field, and in particular to a kind of Folding trolley.
Background technology
With the continuous improvement of people's living standard, go-cart is widely used in the daily life of the common people, such as children
Go-cart, supermarket shopping dolly, student are used for substituting the go-cart of school bag.Existing go-cart style is also more and more diversified, it is contemplated that
Take up room, carry whether the factor such as convenient, most go-carts are designed to folding.But, existing collapsible stroller folding
Poststack volume is still larger, it is impossible to support oneself, and structure is complex, launch and fold operation all have certain complexity and
Difficulty, uses inconvenience.
The content of the invention
In view of this, it is easy to operate it is an object of the invention to provide one kind in order to overcome the defect of prior art, after folding
The Folding trolley of small volume.
In order to achieve the above object, the present invention uses following technical scheme：
A kind of Folding trolley, including the stroller frame with deployed condition and folded state, the stroller frame include push rod, preceding
Wheel support, the front-wheel installed in the front-wheel support bottom, rear wheel support and the trailing wheel installed in the rear wheel support bottom, institute
State push rod sliding connection relative with the front-wheel support；The rear wheel support include rotate connection upper rear wheel support and
Lower rear wheel support, the upper rear wheel support rotates with the push rod and is connected；The stroller frame also includes side brace, the side
The two ends end of strut rotates and is connected with the front-wheel support and the lower rear wheel support respectively.
Preferably, when described Folding trolley is in described deployed condition, the lower end part of the push rod is before described
The top of wheel support, the front-wheel support is relative with the side brace to be opened, the upper rear wheel support and the lower rear wheel support
It is relative to open；When described Folding trolley is in described folded state, the bottom of the push rod is extended downwardly beyond described
The bottom of front-wheel support, the front-wheel support is relative with the side brace to be closed up, described lower rear wheel support with it is described it is upper after
Wheel support is relative to be closed up.
Preferably, one of them of the front-wheel support and the push rod offer the cunning extended along its own length direction
Groove, another is provided with the sliding block being slidingly fitted with the chute.
Preferably, described push rod at least includes the rotate upper push-rod and lower push-rod of connection, the lower push-rod with it is described
Front-wheel support is relative to be slidably connected, and when described Folding trolley is in described deployed condition, the upper push-rod is with respect to institute
Lower push-rod is stated to open and extend towards the top of the stroller frame；When described Folding trolley is in described folded state, institute
The relatively described lower push-rod of upper push-rod is stated to close up and extend towards the lower section of the stroller frame.
It is further preferred that the upper push-rod and described lower push-rod are rotated connection by push rod rotary joint.
It is further preferred that the upper end of the upper rear wheel support be rotatably connected on by rear wheel support connection rotating shaft it is described
Push rod rotary joint on.
Preferably, described upper rear wheel support and described lower rear wheel support are rotated company by rear wheel support rotary joint
Connect.
Preferably, the upper end of the side brace passes through the upper end phase of front-wheel support rotary joint and the front-wheel support
Rotate connection；The bottom of the lower rear wheel support is provided with a connector stretched out towards the front-wheel support, the side brace
Bottom rotated with described connector and be connected.
Preferably, described Folding trolley also includes seat bar, the leading section of the seat bar and the bottom phase of the push rod
Connection is rotated, the rearward end of the seat bar is rotatably connected in described side brace.Described Folding trolley is in described folding
During overlapping state, the described leading section of seat bar and/or the bottom of the push rod is supported on ground.
It is further preferred that the seat bar includes the seat bar leading portion and seat bar back segment that one bending is formed, the seat bar leading portion
End rotated with the bottom of the push rod and be connected, the end of the seat bar back segment rotates with the side brace and is connected；
When described Folding trolley is in described deployed condition, described seat bar leading portion is relative with the push rod to be opened, described folding
When folded go-cart is in described folded state, described seat bar leading portion is relative with the push rod to be closed up, by the end of seat bar leading portion
Portion and/or push rod lower end are engaged common support with front-wheel, and the go-cart of folded state can keep supporting oneself.
The folding principle of Folding trolley of the invention is：By push rod along front-wheel support glide downwards, what is be connected with push rod is upper
The upper end of rear wheel support can travel forward, meanwhile, side brace is closed up to front-wheel support, is connected by connector with side brace
Lower rear wheel support overturns forward around rear wheel support rotary joint, and upper rear wheel support closes up to side brace, and folding principle is simple, behaviour
Facilitate；After folding, the bottom of push rod is extended downwardly beyond the bottom of front-wheel support, and front-wheel support is relative with side brace simultaneously
Hold together, lower rear wheel support is relative with upper rear wheel support to be closed up, front-wheel is in the angle that front-wheel support is formed with upper rear wheel support,
Trailing wheel is in the top of front-wheel, takes up an area small volume.
Compared to prior art, the present invention is advantageous in that：The Folding trolley that the present invention is provided folds and launches to grasp
Facilitate, small volume is taken up an area after folding, can be supported oneself, and had a wide range of application.
Brief description of the drawings
Fig. 1 is a kind of side view of the Folding trolley of the invention in deployed condition；
Fig. 2 is a kind of schematic perspective view of the Folding trolley of the invention in deployed condition；
Fig. 3 is the side view in a kind of Folding trolley folding process of the invention；
Fig. 4 is the schematic perspective view in a kind of Folding trolley folding process of the invention；
Fig. 5 is a kind of side view of the Folding trolley of the invention in folded state；
Fig. 6 is a kind of schematic perspective view of the Folding trolley of the invention in folded state；
In accompanying drawing：
1- upper push-rods, 2- lower push-rods, 3- front-wheel supports, 4- side braces, 5- bar, 51- bar leading portion, 52- bar back segment, on 6-
Rear wheel support, rear wheel support under 7-, 8- push rod rotary joints, 9- front-wheel support rotary joints, the link rotating shaft of 10- lower push-rods, 11-
Seat pole interlinking rotating shaft, 12- side stay pole interlinking rotating shafts, 13- rear wheel supports link joint, 14- rear wheel support rotating shafts, before 15-
Wheel support connecting rod, 16- front-wheels, 17- trailing wheels, 18- connection sheets.
Specific embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
Fig. 1 to 2 is referred to, a kind of Folding trolley of the invention includes the go-cart car with deployed condition and folded state
Frame, it include push rod, side brace 4, seat bar 5, front-wheel support 3, the front-wheel 16, rear wheel support installed in the bottom of front-wheel support 3 and
Installed in the trailing wheel 17 of rear wheel support bottom.When Folding trolley is in deployed condition, the lower end part of push rod is in front-wheel support 3
Top, front-wheel support 3 is relative with side brace 4 to be opened, and upper rear wheel support 6 is relative with lower rear wheel support 7 to be opened；Folding trolley is in
During folded state, the bottom of push rod is extended downwardly beyond the bottom of front-wheel support 3, and front-wheel support 3 is relative with side brace 4 simultaneously
Hold together, lower rear wheel support 7 is relative with upper rear wheel support 6 to be closed up.
One of them of front-wheel support 3 and push rod offer the chute extended along its own length direction, and another is provided with
The sliding block being slidingly fitted with chute.Push rod at least includes rotate connection upper push-rod and lower push-rod two parts, and the present embodiment is excellent
Selecting push rod includes upper push-rod 1 and the two parts of lower push-rod 2, and the bottom of upper push-rod 1 is rotated with the upper end of lower push-rod 2 by push rod
Joint 8 connects.The sliding connection relative with front-wheel support 3 of lower push-rod 2.When Folding trolley is in deployed condition, the phase of upper push-rod 1
Lower push-rod 2 is opened and is extended towards the top of stroller frame, as illustrated in fig. 1 and 2；When Folding trolley is in folded state, above push away
Bar 1 closes up with respect to lower push-rod 2 and extends towards the lower section of stroller frame, as illustrated in Figures 5 and 6.
Rear wheel support at least includes upper rear wheel support and lower rear wheel support two parts, and the preferred rear wheel support of the present embodiment includes
Upper rear wheel support 6 and lower two parts of rear wheel support 7.As shown in Fig. 2 going up 7 points of rear wheel support 6 and lower rear wheel support in the present embodiment
Not Wei " U " type structure, and two " U " type structural openings are conversely, upper rear wheel support 6 and lower rear wheel support 7 are revolved by rear wheel support
Turn joint 13 to connect.The upper end of upper rear wheel support 6 is rotatably connected on push rod rotary joint 8 by rear wheel support connection rotating shaft 14
On, the bottom of lower rear wheel support 7 is provided with a connector stretched out towards front-wheel support 3, and the preferred connector of the present embodiment is company
Contact pin 18.
The upper end of side brace 4 is rotated with the upper end of front-wheel support 3 by front-wheel support rotary joint 9 and is connected, side
The bottom of strut 4 is rotated with connection sheet 18 by side stay pole interlinking rotating shaft 12 and is connected.
The leading section of seat bar 5 is rotated with push rod bottom by lower push-rod link rotating shaft 10 and is connected, the rearward end of seat bar 5
Rotated with the middle part of side brace 4 position on the lower side by seat pole interlinking rotating shaft 11 and be connected.The preferred seat bar 5 of the present embodiment includes one
The connecting rod of seat bar leading portion 51, seat bar back segment 52 and connecting seat bar back segment 52 that bending is formed, the end of seat bar leading portion 51 leads to
Cross lower push-rod link rotating shaft 10 to be rotated with the bottom of push rod and be connected, the end of seat bar back segment 52 is by seat pole interlinking rotating shaft 11
Rotated with the middle part of side brace 4 position on the lower side and be connected.When Folding trolley is in deployed condition, seat bar leading portion 51 is relative with push rod
Open, when Folding trolley is in folded state, seat bar leading portion 51 is relative with push rod to be closed up.
The bottom of front-wheel support 3 is connected by front-wheel support connecting rod 15.The conventional arrangement that front-wheel 16 passes through this area
Bottom with front-wheel support 3 is connected, and trailing wheel 17 is connected by the conventional arrangement of this area with the bottom of lower rear wheel support 7.
The preferred rotating shaft of the present embodiment is pin.
A kind of Folding trolley of the invention has the stroller frame of deployed condition and folded state, when Folding trolley is in exhibition
During open state, its length bearing of trend of upper push-rod 1 and lower push-rod 2 is on same straight line, and with the extension of front-wheel support 3
Line is parallel, and in the top of front-wheel support 3, front-wheel support 3 is relative with side brace 4 to be opened the lower end part of lower push-rod 2, upper trailing wheel branch
Frame 6 is on same straight line with its length bearing of trend of lower rear wheel support 7, and seat bar leading portion 51 is relative with push rod to be opened, preceding
Locking device is installed on wheel 16 and/or trailing wheel 17, as shown in Figure 1 and Figure 2.
It is changed into the process of folded state as shown in Figure 5, Figure 6 from deployed condition as shown in Figure 1 and Figure 2 in Folding trolley
In, upper push-rod 1 is first extended along into direction and is exerted oneself downwards, promote lower push-rod 2 along the glide downwards of front-wheel support 3, connect with lower push-rod 2
The upper end of the upper rear wheel support 6 for connecing can travel forward, meanwhile, the end of the seat bar front end 51 being connected with lower push-rod 2 can be downward
Motion, drives side brace 4 to close up to front-wheel support 3, and the lower rear wheel support 7 being connected by connection sheet 18 with side brace 4 is around rear
Wheel support rotary joint 13 overturns forward, and upper rear wheel support 6 closes up to side brace 4, then turns over the upper end of upper push-rod 1 forward
Turn, as shown in Figure 3, Figure 4.
After the completion of Folding trolley completes above-mentioned action, Folding trolley is in folded state.Now, upper push-rod 1 is relative
Lower push-rod 2 closes up and extends towards the lower section of stroller frame, and the bottom of lower push-rod 2 is extended downwardly beyond the bottom of front-wheel support 3,
Front-wheel support 3 is relative with side brace 4 to be closed up, and lower rear wheel support 7 is relative with upper rear wheel support 6 to be closed up, seat bar leading portion 51 and push rod
It is relative to close up, as shown in Figure 5, Figure 6.Now, supported jointly by the end and the cooperation of front-wheel 16 of seat bar leading portion 51, rugosity
The go-cart of state can keep supporting oneself.In some other embodiment, go-cart in folded state, or lower push-rod 2 lower end
Portion supports jointly with the cooperation of front-wheel 16, makes go-cart keep supporting oneself.
The above embodiments merely illustrate the technical concept and features of the present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implement according to this that it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (10)
1. a kind of Folding trolley, including the stroller frame with deployed condition and folded state, the stroller frame include push rod,
Front-wheel support, the front-wheel installed in the front-wheel support bottom, rear wheel support and the trailing wheel installed in the rear wheel support bottom,
It is characterized in that：Push rod sliding connection relative with the front-wheel support；The rear wheel support includes the connection that rotates
Upper rear wheel support and lower rear wheel support, the upper rear wheel support rotates with the push rod and is connected；The stroller frame is also wrapped
Side brace is included, the two ends end of the side brace rotates and be connected with the front-wheel support and the lower rear wheel support respectively.
2. Folding trolley according to claim 1, it is characterised in that：Described Folding trolley is in described deployed condition
When, in the top of the front-wheel support, the front-wheel support is relative with the side brace to be opened the lower end part of the push rod, institute
State that rear wheel support is relative with the lower rear wheel support to be opened；It is described when described Folding trolley is in described folded state
The bottom of push rod is extended downwardly beyond the bottom of the front-wheel support, and the front-wheel support is relative with the side brace to be closed up,
Described lower rear wheel support is relative with described upper rear wheel support to be closed up.
3. Folding trolley according to claim 1, it is characterised in that：One of them of the front-wheel support and the push rod
The chute extended along its own length direction is offered, another is provided with the sliding block being slidingly fitted with the chute.
4. Folding trolley according to claim 1, it is characterised in that：Described push rod at least includes the upper of connection that rotate
Push rod and lower push-rod, lower push-rod sliding connection relative with the front-wheel support, described Folding trolley is in described
Deployed condition when, the relatively described lower push-rod of the upper push-rod open and towards the stroller frame top extend；Described folding
When folded go-cart is in described folded state, the relatively described lower push-rod of the upper push-rod closes up and towards the lower section of the stroller frame
Extend.
5. Folding trolley according to claim 4, it is characterised in that：The upper push-rod and described lower push-rod pass through push rod
Rotary joint rotates connection.
6. Folding trolley according to claim 5, it is characterised in that：The upper end of the upper rear wheel support is by trailing wheel branch
Frame connection rotating shaft is rotatably connected on described push rod rotary joint.
7. the Folding trolley according to claim 1,2 or 6, it is characterised in that：Described upper rear wheel support and it is described under
Rear wheel support is rotated connection by rear wheel support rotary joint.
8. Folding trolley according to claim 1, it is characterised in that：Revolved by front-wheel support the upper end of the side brace
Turn joint and rotated with the upper end of the front-wheel support to be connected；The bottom of the lower rear wheel support is provided with one towards before described
The connector that wheel support stretches out, the bottom of the side brace rotates with described connector and is connected.
9. Folding trolley according to claim 1, it is characterised in that：Described Folding trolley also includes seat bar, the seat
The leading section of bar rotates with the bottom of the push rod and is connected, and the rearward end of the seat bar is rotatably connected on described side brace
On.
10. Folding trolley according to claim 9, it is characterised in that：The seat bar includes the seat bar that one bending is formed
Leading portion and seat bar back segment, the end of the seat bar leading portion rotate with the bottom of the push rod and are connected, the seat bar back segment
End rotates with the side brace and is connected；When described Folding trolley is in described deployed condition, described seat bar leading portion
Relative with the push rod to open, when described Folding trolley is in described folded state, described seat bar leading portion is pushed away with described
Bar is relative to be closed up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710001221.4A CN106697031B (en) | 2017-01-03 | 2017-01-03 | Folding cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710001221.4A CN106697031B (en) | 2017-01-03 | 2017-01-03 | Folding cart |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106697031A true CN106697031A (en) | 2017-05-24 |
| CN106697031B CN106697031B (en) | 2023-05-23 |
Family
ID=58905792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710001221.4A Active CN106697031B (en) | 2017-01-03 | 2017-01-03 | Folding cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106697031B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218905A1 (en) * | 2017-06-01 | 2018-12-06 | 好孩子儿童用品有限公司 | Stroller |
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| CN104260770A (en) * | 2014-09-10 | 2015-01-07 | 好孩子儿童用品有限公司 | Folding cart |
| CN204309860U (en) * | 2014-12-08 | 2015-05-06 | 好孩子儿童用品有限公司 | Children trolley |
| CN205010297U (en) * | 2015-09-28 | 2016-02-03 | 深圳市飞速精密模具有限公司 | Foldable baby carrier |
| CN105365875A (en) * | 2015-11-06 | 2016-03-02 | 好孩子儿童用品有限公司 | Stroller |
| CN205186244U (en) * | 2015-12-02 | 2016-04-27 | 昆山威凯儿童用品有限公司 | Foldable baby stroller |
| CN105539557A (en) * | 2016-02-03 | 2016-05-04 | 广东乐美达集团有限公司 | Buggy capable of being folded in linkage mode |
| CN206465992U (en) * | 2017-01-03 | 2017-09-05 | 好孩子儿童用品有限公司 | A kind of Folding trolley |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218905A1 (en) * | 2017-06-01 | 2018-12-06 | 好孩子儿童用品有限公司 | Stroller |
| KR20200014844A (en) * | 2017-06-01 | 2020-02-11 | 굿베이비 차일드 프로덕츠 컴퍼니 리미티드 | stroller |
| KR102227295B1 (en) | 2017-06-01 | 2021-03-15 | 굿베이비 차일드 프로덕츠 컴퍼니 리미티드 | stroller |
| US11021183B2 (en) | 2017-06-01 | 2021-06-01 | Goodbaby Child Products Co., Ltd. | Stroller |
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