CN108407956A - Folding stand - Google Patents
Folding stand Download PDFInfo
- Publication number
- CN108407956A CN108407956A CN201810311749.6A CN201810311749A CN108407956A CN 108407956 A CN108407956 A CN 108407956A CN 201810311749 A CN201810311749 A CN 201810311749A CN 108407956 A CN108407956 A CN 108407956A
- Authority
- CN
- China
- Prior art keywords
- bar
- pivoting point
- folding stand
- folding
- support
- 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 5
- 230000000694 effects Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The present invention discloses a kind of folding stand, including front-wheel support, front truck bar, rear wheel support, rear car bar, drive rod and seat support bar；The front end of the front truck bar is pivotally connected to form pivoting point one with the front-wheel support, and rear end and the lower end of the rear car bar are pivotally connected to form pivoting point two；The middle part of the rear car bar, which is arranged in a crossed manner and is pivotally connected with the seat support bar, forms pivoting point three；The lower end of the seat support bar is connect with the rear wheel support；The front end of the drive rod is pivotally connected to form pivoting point four with the front truck bar, and rear end is pivotally connected to form pivoting point five with the seat support bar；The rear end of the front truck bar, which offers, supports plane, and the lower end of the rear car bar is equipped with top, and the top, which is resisted against, described supports plane to support the unfolded state of entire vehicle frame.Folding stand of the present invention has folding convenient, and folding volume is small, the advantages of facilitating the carrying and use.
Description
Technical field
The present invention relates to a kind of vehicle frame more particularly to a kind of folding stands.
Background technology
With the development of science and technology and the improvement of people's living standards, electric vehicle is from a kind of simple trip walking-replacing tool
Develop into a kind of medical walk help tool, is increasingly liked by part disabled person.Existing Foldable electric vehicle folds
Mode is all relatively simple, and the volume after folding is still larger, and when being folded to vehicle body, complex for operation step, special needle
To the personage that the action of some bodies is originally inconvenient, the folding work that do such complexity can be more difficult painstaking, easy-to-use
Property is not high.
Based on above-mentioned deficiency, therefore, it is necessary to a kind of folding convenients, and folding volume is small, the folding facilitated the carrying and use
Vehicle frame.
Invention content
The purpose of the present invention is to provide a kind of folding convenients, and folding volume is small, the folding stand facilitated the carrying and use.
To achieve the goals above, folding stand provided by the invention include front-wheel support, front truck bar, rear wheel support, after
Vehicle bar, drive rod and seat support bar；The front end of the front truck bar is pivotally connected to form pivoting point one with the front-wheel support, rear end with
The lower end of the rear car bar is pivotally connected to form pivoting point two；The middle part of the rear car bar be arranged in a crossed manner with the seat support bar and
Pivot joint forms pivoting point three；The lower end of the seat support bar is connect with the rear wheel support；The front end of the drive rod and institute
It states front truck bar to be pivotally connected to form pivoting point four, rear end is pivotally connected to form pivoting point five with the seat support bar；After the front truck bar
End offers and supports plane, and the lower end of the rear car bar is equipped with top, and the top, which is resisted against, described supports plane to prop up
Support the unfolded state of entire vehicle frame.
Compared with prior art, since the present invention utilizes front-wheel support, front truck bar, rear wheel support, rear car bar and seat branch
Strut forms a foldable vehicle frame, then a drive rod is connected between front truck bar and seat support bar, so as to utilize
The front end of drive rod drives the rear end of front truck bar to be swung up, and front truck bar and rear car bar is made mutually to draw close folding；Meanwhile utilizing drive
The rear end of lever drives seat support bar to carry out wide-angle overturning, and then makes seat support bar to the front truck bar and trailing wheel vehicle bar
It draws close, also, so that trailing wheel is flipped up to top and front-wheel on same vertical direction, to effectively prevent after folding
It causes the bulky defect of folding after front and back wheel folding side by side in the horizontal direction, vehicle frame folding volume is made greatly to be reduced；
Therefore, entire folding stand mutually links, and each rod piece synchronous folding mechanism, folding is simple, easy to use, small after folding, favorably
In carrying and storage.
Preferably, the pivoting point four is located at the rear of the pivoting point two.
Preferably, the pivoting point five is between the pivoting point three and the lower end of the seat support bar.
Preferably, the relatively described rear car bar in the top is in bending downward, the plane of supporting is towards the top
And extend along lower section.
Preferably, the folding stand further includes pull rod, the front end of the pull rod is pivotally connected to form pivot with the front-wheel support
Contact six, rear end and the front end of the drive rod are pivotally connected to form pivoting point seven.The pull rod can be in folding by the front-wheel
Holder pulls back so that front-wheel support is mutually drawn close with seat support bar realization.
Specifically, the pivoting point seven is located at the rear of the pivoting point four.
Specifically, pushing part is extended in the front end bending of the pull rod, and the front-wheel support is articulated with a tumbler, described
Front-wheel is arranged in one end of tumbler, and the other end of the tumbler is corresponding with the pushing part, when vehicle frame folding, the promotion
Portion drives the tumbler to swing, and makes the tumbler that the front-wheel be driven to ajust.Utilize the pushing part and the tumbler
Linkage can enable simultaneously to ajust front-wheel when vehicle frame folding, so that vehicle frame folding is obtained more neat, promote folding effect.
Preferably, the folding stand further includes seat board, the seat board offers sliding rail, the seat branch along the longitudinal direction
The upper end of strut is slidably set to the sliding rail, and the upper end of the rear car bar is articulated in the rear end formation pivoting point of the seat board
Eight.
Specifically, the sliding rail is the first elongated hole, and the upper end of the seat support bar is slidably plugged in described first
In elongated hole.
Specifically, the sliding rail is guide rib, and the upper end of the seat support bar is articulated with a sliding block, and the sliding block is slided
Dynamicly coordinate with the guide rib.
Specifically, it is articulated with and leans against on the seat board, described lean against is articulated with handrail support arm.
More specifically, the folding stand further includes handle interlocked bar, the lower end of the handle interlocked bar is articulated in described
The upper end of the upper end of seat support bar, the handle interlocked bar is articulated in the handrail support arm, is opened up on the handle interlocked bar
There are the second elongated hole, the side wall of the seat board to be equipped with pin, the pin is slidably plugged in second elongated hole relatively
It is interior.By the way that handle interlocked bar is arranged, handrail support arm can be made and leaned against synchronous folding mechanism, simplified folding to walk with vehicle frame folding
Suddenly, the convenience of folding is improved.
Description of the drawings
Fig. 1 is the stereogram of folding stand of the present invention.
Fig. 2 is the stereogram of another angle of folding stand of the present invention.
Fig. 3 is the side view after folding stand expansion of the present invention.
Fig. 4 is the structure chart of the seat support bar of folding stand of the present invention and another type of attachment of seat.
Fig. 5 is the enlarged drawing of part A in Fig. 2.
Side view when Fig. 6 is half folding of folding stand of the present invention.
Fig. 7 is the side view after folding stand folding of the present invention.
Specific implementation mode
For the technology contents that the present invention will be described in detail, construction feature, the effect realized, below in conjunction with embodiment and match
Attached drawing is closed to be explained in detail.
As shown in Fig. 1, Fig. 3 and Fig. 5, folding stand 100 of the present invention include front-wheel support 1, front truck bar 2, rear wheel support 3,
Rear car bar 4, drive rod 5, seat support bar 6 and pull rod 7；The front end of the front truck bar 2 forms pivot with the pivot joint of the front-wheel support 1
One a of contact, the rear end of the front truck bar 2 and the lower end of the rear car bar 4 are pivotally connected to form two b of pivoting point；In the rear car bar 4
Portion, which is arranged in a crossed manner and is pivotally connected with the seat support bar 6, forms three c of pivoting point；The lower end of the seat support bar 6 with it is described
Rear wheel support 3 connects；Specifically, the seat support bar 6 can be fixedly connected with the rear wheel support 3, can also with it is described
Rear wheel support 3 is pivotally connected and a shock absorber is arranged therebetween；The front end of the drive rod 5 is formed with the front truck bar 2 pivot joint
Four d of pivoting point, four d of the pivoting point are located at the rear of two b of the pivoting point.The domed bending structure of the drive rod 5, institute
The rear end and the pivot joint of the seat support bar 6 for stating drive rod 5 form five e of pivoting point；Five e of the pivoting point is located at the pivoting point
Between three c and the lower end of the seat support bar 6.
For another example shown in Fig. 1, Fig. 3 and Fig. 6, the rear end of the front truck bar 2, which offers, supports plane 21, the rear car bar 4
Lower end is equipped with top 41, and in bending downward, two b of the pivoting point is located at described the relatively described rear car bar 4 in the top 41
The lower end of top 41, it is described to support rear of the plane 21 towards vehicle frame and the corresponding top 41, the top 41
Leading flank supports plane 21 described in being resisted against, to support the unfolded state of entire vehicle frame when vehicle frame is unfolded and realize load-bearing.
Please refer to Fig. 3 and Fig. 5 again, the front end of the pull rod 7 and the pivot joint of the front-wheel support 1 form pivoting point six f, described
Six f of pivoting point is located at the lower section of one a of the pivoting point, and the rear end of the pull rod 7 and the front end of the drive rod 5 are pivotally connected to form pivot
Seven g of contact.Seven g of the pivoting point is located at the rear of four d of the pivoting point.The pull rod 7 can be in folding by the front-wheel
Holder 1 pulls back so that front-wheel support 1 is mutually drawn close with the realization of seat support bar 6.
Fig. 3 and Fig. 5 is please referred to again, and the front end of the pull rod 7, which is bent downward, extends pushing part 71, the pushing part 71
Outside, which is extend horizontally away, pushes column 71a, the front-wheel support 1 to be articulated with a tumbler 11 by drive-connecting shaft 1a, and drive-connecting shaft 1a is in
It is vertically arranged, front-wheel 110 is arranged in one end of the tumbler 11, and the other end of the tumbler 11 is described equipped with resistance surface 11a
Resistance surface 11a is corresponding with the promotion column 71a.When it is maximum that two front-wheels 110, which are flapped toward angle, a wherein pull rod for vehicle frame both sides
7 promotion column 71a is contacted with corresponding resistance surface 11a, and the promotion column 71a of another pull rod 7 and corresponding resistance surface 11a at this time
It is located remotely from each other；When vehicle frame folding, the promotion column 71a drives the tumbler 11 to swing, and the tumbler 11 is made to drive two
The front-wheel 110 is ajusted.It is linked using the pushing part 71 and the tumbler 11, simultaneously to preceding when can enable vehicle frame folding
Wheel 110 is ajusted, and so that vehicle frame folding is obtained more neat, promotes folding effect.
Again referring to Fig. 3, the folding stand 100 further includes seat board 8, leans against 9, handrail support arm 10 and handle interlocked bar
101, the seat board 8 offers sliding rail along the longitudinal direction, and the sliding rail is the first elongated hole 81, and the first elongated hole 81 is opened in institute
The side wall of seat board 8 is stated, the upper end of the seat support bar 6 is articulated in formation nine k of pivoting point on the seat board 8, and the pivot
Drive-connecting shaft on nine k of contact is in slidably set on first elongated hole 81.The upper end of the rear car bar 4 bends inwards and is pivotally connected
Eight h of pivoting point is formed in the middle part of the rear end of the seat board 8.It is described to lean against 9 and be articulated in the middle part of the rear end of the seat board 8, it is described
The rear end of handrail support arm 10 is articulated in described lean against on 9 side.The lower end of the handle interlocked bar 101 is articulated in the seat
The upper end of supporting rod 6, ten m of pivoting point are located between nine k of three c of the pivoting point and pivoting point；The handle interlocked bar 101 it is upper
End is articulated in the front end of the handrail support arm 10, and the second elongated hole 101a, the seat board are offered on the handle interlocked bar 101
8 side wall is equipped with pin 82, and the pin 82 is slidably plugged in relatively in the second elongated hole 101a.It is helped by setting
Hand interlocking lever 101, handrail support arm 10 can be enable and lean against 9 with vehicle frame folding synchronous folding mechanism, simplify folding step, improve and receive
The convenience of folding.
In addition, as shown in figure 4, the sliding rail of the seat board 8 is alternatively guide rib 81 ', the guide rib 81 ' is set to
The upper end of the bottom of the seat board 8, the seat support bar 6 is articulated with a sliding block 61, and the sliding block 61 is slidably led with described
Coordinate to flange 81 '.The role that the guide rib 81 ' and the sliding block 61 are slidably matched be make for convenience it is described
The folding of seat support bar 6 and seat board 8, the effect with above-mentioned the first elongated hole 81 opened up is identical.
In summary and Fig. 3, Fig. 6 and Fig. 7 are combined, the folding principle of folding stand 100 of the present invention is carried out below detailed
Description, it is as follows：
When folding, the drive rod 5, the drive rod 5 is driven to swing by the driving device on folding stand 100, this
When, the front end of the drive rod 5 is swung up, and the front end of the drive rod 5 drives the rear end of the front truck bar 2 and the pull rod
7 rear end is swung up, the rear end of the front truck bar 2 support plane 21 and the top 41 of the front end of the Rear frame 4 is divided
From, the front end of the rear car bar 4 is also swung up with the rear end of the front truck bar 2, meanwhile, the pull rod 7 pulls the front-wheel
Holder 1 moves backward.At the same time, the rear end of the drive rod 5 drives the seat to lower swing, 5 rear end of the drive rod
Supporting rod 6 is swung, and makes the seat support bar 6 around the pivoting point three c rotations so that rear wheel support 3 is put towards front upper place
It is dynamic.In addition, the rotation of the seat support bar 6 drives the handle interlocked bar 101 again, the handle interlocked bar 101 drive its with
The handrail support arm 10, lean against 9 and seat board 8 be formed by quadrangle deformation of timbering folding so that the seat board 8 leans against 9 and helps
Hand energy synchronous folding mechanism.At this moment, each rod piece of entire vehicle frame is towards drawing close in the middle part of vehicle frame.With the progress of folding, the front truck
Bar 2, pull rod 7, rear car bar 4 and drive rod 5 are mutually close together, and the seat support bar 6 has rotated clockwise and has been more than
It is also drawn close with aforementioned each rod piece after 180 degree；At this point, the rear wheel support 3 and trailing wheel 120 are located at the upper of the vehicle frame after folding
Portion.
Compared with prior art, since the present invention utilizes front-wheel support 1, front truck bar 2, rear wheel support 3, rear car bar 4 and seat
Chair supporting rod 6 forms a foldable vehicle frame, then a drive rod 5 is connected between front truck bar 2 and seat support bar 6, to
It can utilize the front end of drive rod 5 that the rear end of front truck bar 2 is driven to be swung up, front truck bar 2 and rear car bar 4 is made mutually to draw close receipts
Folding；Meanwhile driving seat support bar 6 to carry out wide-angle overturning using the rear end of drive rod 5, and then make seat support bar 6 to institute
It states front truck bar 2 and rear car bar 4 is drawn close, also, so that trailing wheel 120 is flipped up to top with front-wheel 110 same after folding
On vertical direction, to cause folding bulky side by side in the horizontal direction after effectively preventing front-wheel 110,120 folding of trailing wheel
Defect makes vehicle frame folding volume greatly be reduced；Therefore, entire folding stand 100 mutually links, and each rod piece, which synchronizes, to be received
Folding, folding is simple, easy to use, small after folding, is conducive to carry and store.
Above disclosed is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore according to equivalent variations made by scope of the present invention patent, still falls within the range that the present invention is covered.
Claims (12)
1. a kind of folding stand, it is characterised in that：Including front-wheel support, front truck bar, rear wheel support, rear car bar, drive rod and seat
Chair supporting rod；The front end of the front truck bar is pivotally connected to form pivoting point one with the front-wheel support, under rear end and the rear car bar
End pivot joint forms pivoting point two；The middle part of the rear car bar, which is arranged in a crossed manner and is pivotally connected with the seat support bar, forms pivoting point
Three；The lower end of the seat support bar is connect with the rear wheel support；The front end of the drive rod is pivotally connected shape with the front truck bar
At pivoting point four, rear end is pivotally connected to form pivoting point five with the seat support bar；The rear end of the front truck bar offer support it is flat
Face, the lower end of the rear car bar are equipped with top, and the top, which is resisted against, described supports plane to support the exhibition of entire vehicle frame
Open state.
2. folding stand as described in claim 1, it is characterised in that：After the pivoting point four is located at the pivoting point two
Side.
3. folding stand as described in claim 1, it is characterised in that：The pivoting point five be located at the pivoting point three with it is described
Between the lower end of seat support bar.
4. folding stand as described in claim 1, it is characterised in that：The relatively described rear car bar in the top is in be turned under
Folding, it is described to support plane towards the top and extend along lower section.
5. folding stand as described in claim 1, it is characterised in that：The folding stand further includes pull rod, the pull rod
Front end is pivotally connected to form pivoting point six with the front-wheel support, and rear end and the front end of the drive rod are pivotally connected to form pivoting point seven.
6. folding stand as claimed in claim 5, it is characterised in that：After the pivoting point seven is located at the pivoting point four
Side.
7. folding stand as claimed in claim 5, it is characterised in that：Pushing part is extended in the front end bending of the pull rod, institute
It states front-wheel support and is articulated with a tumbler, front-wheel is arranged in one end of the tumbler, and the other end of the tumbler is pushed away with described
Dynamic portion corresponds to, and when vehicle frame folding, the pushing part drives the tumbler to swing, and the tumbler is made to drive the front-wheel pendulum
Just.
8. folding stand as described in claim 1, it is characterised in that：The folding stand further includes seat board, the seat board edge
Front-rear direction offers sliding rail, and the upper end of the seat support bar is slidably set to the sliding rail, the upper end pivot of the rear car bar
The rear end for being connected to the seat board forms pivoting point eight.
9. folding stand as claimed in claim 8, it is characterised in that：The sliding rail is the first elongated hole, the Seat support
The upper end of bar is slidably plugged in first elongated hole.
10. folding stand as claimed in claim 8, it is characterised in that：The sliding rail is guide rib, the seat support bar
Upper end be articulated with a sliding block, the sliding block slidably coordinates with the guide rib.
11. folding stand as claimed in claim 8, it is characterised in that：It is articulated with and leans against on the seat board, it is described to lean against pivot
It is connected to handrail support arm.
12. folding stand as claimed in claim 11, it is characterised in that：The folding stand further includes handle interlocked bar, institute
The lower end for stating handle interlocked bar is articulated in the upper end of the seat support bar, and the upper end of the handle interlocked bar is articulated in described help
Hand support arm offers the second elongated hole on the handle interlocked bar, and the side wall of the seat board is equipped with pin, and the pin is opposite
It is slidably plugged in second elongated hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311749.6A CN108407956B (en) | 2018-04-09 | 2018-04-09 | Folding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311749.6A CN108407956B (en) | 2018-04-09 | 2018-04-09 | Folding frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108407956A true CN108407956A (en) | 2018-08-17 |
| CN108407956B CN108407956B (en) | 2024-04-26 |
Family
ID=63134862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810311749.6A Active CN108407956B (en) | 2018-04-09 | 2018-04-09 | Folding frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108407956B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619714A (en) * | 2020-06-05 | 2020-09-04 | 苏州科拜车业有限公司 | Article basket of folding seat of bicycle and folding bicycle |
| CN111924036A (en) * | 2020-09-02 | 2020-11-13 | 东莞威信运动用品有限公司 | Folding bicycle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942835Y (en) * | 2006-09-13 | 2007-09-05 | 汕头市禧天逸电动代步车有限公司 | Foldable electric boosting vehicle |
| CN102951236A (en) * | 2012-11-02 | 2013-03-06 | 武济群 | Foldable bicycle frame |
| CN106184549A (en) * | 2016-07-21 | 2016-12-07 | 东莞威信运动用品有限公司 | Folding stand |
| US9533729B1 (en) * | 2016-04-20 | 2017-01-03 | Perfect Union Co., Ltd. | Foldable electrically powered vehicle |
| CN206187214U (en) * | 2016-10-19 | 2017-05-24 | 鸿富锦精密工业（深圳）有限公司 | Folding bicycle |
| CN206218108U (en) * | 2016-11-11 | 2017-06-06 | 浙江英洛华康复器材有限公司 | Electric folding vehicle instead of walk |
| CN107010153A (en) * | 2017-05-18 | 2017-08-04 | 南京金百合医疗器械有限公司 | One key folding scooter |
| CN206856874U (en) * | 2017-04-28 | 2018-01-09 | 深圳市柏英特电子科技有限公司 | A kind of multi link fold mechanism applied to automatic folding scooter |
| CN208198703U (en) * | 2018-04-09 | 2018-12-07 | 东莞威信运动用品有限公司 | Folding stand |
-
2018
- 2018-04-09 CN CN201810311749.6A patent/CN108407956B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942835Y (en) * | 2006-09-13 | 2007-09-05 | 汕头市禧天逸电动代步车有限公司 | Foldable electric boosting vehicle |
| CN102951236A (en) * | 2012-11-02 | 2013-03-06 | 武济群 | Foldable bicycle frame |
| US9533729B1 (en) * | 2016-04-20 | 2017-01-03 | Perfect Union Co., Ltd. | Foldable electrically powered vehicle |
| CN106184549A (en) * | 2016-07-21 | 2016-12-07 | 东莞威信运动用品有限公司 | Folding stand |
| CN206187214U (en) * | 2016-10-19 | 2017-05-24 | 鸿富锦精密工业（深圳）有限公司 | Folding bicycle |
| CN206218108U (en) * | 2016-11-11 | 2017-06-06 | 浙江英洛华康复器材有限公司 | Electric folding vehicle instead of walk |
| CN206856874U (en) * | 2017-04-28 | 2018-01-09 | 深圳市柏英特电子科技有限公司 | A kind of multi link fold mechanism applied to automatic folding scooter |
| CN107010153A (en) * | 2017-05-18 | 2017-08-04 | 南京金百合医疗器械有限公司 | One key folding scooter |
| CN208198703U (en) * | 2018-04-09 | 2018-12-07 | 东莞威信运动用品有限公司 | Folding stand |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619714A (en) * | 2020-06-05 | 2020-09-04 | 苏州科拜车业有限公司 | Article basket of folding seat of bicycle and folding bicycle |
| CN111924036A (en) * | 2020-09-02 | 2020-11-13 | 东莞威信运动用品有限公司 | Folding bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108407956B (en) | 2024-04-26 |
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Address after: 523000 No. 8, 1st Road, Qiaotou third industrial zone, Houjie Town, Dongguan City, Guangdong Province Applicant after: Guangdong Qunwang Technology Co.,Ltd. Address before: 523000 Dongguan Weixin sporting goods Co., Ltd., Qiaotou third industrial zone, Houjie Town, Dongguan City, Guangdong Province Applicant before: DONGGUAN PRESTIGE SPORTING PRODUCTS Co.,Ltd. |
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