CN205916265U - Folding actuating mechanism of folding car - Google Patents
Folding actuating mechanism of folding car Download PDFInfo
- Publication number
- CN205916265U CN205916265U CN201620775151.9U CN201620775151U CN205916265U CN 205916265 U CN205916265 U CN 205916265U CN 201620775151 U CN201620775151 U CN 201620775151U CN 205916265 U CN205916265 U CN 205916265U
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- Prior art keywords
- folding
- hook
- rear frame
- drive mechanism
- frame
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- Withdrawn - After Issue
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Abstract
The utility model discloses a folding actuating mechanism of folding car, it sets up between the preceding frame of folding car and back frame, preceding frame with back frame pin joint, folding actuating mechanism includes actuating lever and pull rod, the actuating lever pass through the axis pin joint in back frame, the one end pin joint of pull rod in preceding frame, the other end of pull rod with the actuating lever is connected, the drive the actuating lever makes the actuating lever is swung and is driven pull rod, and then drive preceding frame is relative back frame rotates and folds up. The utility model discloses a folding chassis has quick, the convenient advantage of folding up.
Description
Technical field
This utility model is related to a kind of folded bicycle, and more particularly, to a kind of folding fast, easily folds drive mechanism.
Background technology
Existing type folding electric vehicle is typically all hand foldable, but existing folding mode is typically to multiple machines
Structure carries out operating folding, and its folding step is loaded down with trivial details, and folding rate is slow, using more inconvenience；And, handicapped people is come
Say, hand foldable needs to expend larger time and strength, therefore, give these handicapped or mutilations to a certain extent
People make troubles.
Utility model content
The purpose of this utility model is the folding drive mechanism of a kind of folding fast, easily folded bicycle providing.
To achieve these goals, before the folding drive mechanism of the folded bicycle that this utility model provides is arranged at folded bicycle
Between vehicle frame and Rear frame, described front frame and described Rear frame pivot joint, described folding drive mechanism includes drive rod and pull bar,
Described drive rod is articulated in described Rear frame by axis, and one end of described pull bar is articulated in described front frame, described pull bar
The other end is connected with described drive rod, drives described drive rod, so that described drive rod is swung and drive described pull bar, and then drives
Described front frame rotates folding relative to described Rear frame.
Compared with prior art, this utility model passes through to arrange described drive rod and described pull bar, makes described drive rod pivot
It is connected in Rear frame, and described drive rod is connected with described pull bar, and make described pull bar be articulated in described front frame, thus can
To drive described drive rod to reach the purpose pulling described pull bar, due to described front frame and described Rear frame pivot joint, therefore, institute
Stating pull bar can pull described front frame to draw close to described Rear frame again, and then realizes folding bicycle frame, and whole mechanism structure is simple, letter
The step having changed folding or expansion, folding is quick, effectively improves the convenience of use.
It is preferred that described folding drive mechanism also includes the first hook；The other end of described pull bar is provided with the first elongated hole,
First pivot pin of described drive rod lower end is slidably plugged in described first elongated hole；Described first hook is articulated in described front truck
Frame, the other end is buckled in described Rear frame；There is in the middle part of described drive rod the second pivot pin, described second pivot pin is resisted against described first
Hook；Before folding, described drive rod swings, so that described second pivot pin promotes described first hook first to depart from described Rear frame,
Then enable Rear frame described in described front frame relative to folding.By drive rod is articulated in Rear frame, before pull bar is articulated in
Vehicle frame, and the other end in described pull bar arranges the first elongated hole, from the first pivot pin grafting of the lower end making described drive rod
In wherein；In addition, by arranging the first hook, making described first fastened with hook in described Rear frame, then make on described drive rod
The second pivot pin support with the described first hook, such that it is able to make described front frame described Rear frame relatively reach locking when launching
State；And before folding, described drive rod can be made to swing and the first hook described Rear frame of disengaging described in pushing tow again, realize to front
Vehicle frame and the unblock of Rear frame, and described drive rod continue swing can will be relatively described for described front frame by described pull bar
Rear frame folding, therefore, whole folding stand structure is simple, described drive rod only need to be driven to get final product folding quickly, fully receive
Folding or expansion, using very convenient.
Specifically, described folding drive mechanism also include the first extension spring, described first extension spring be arranged at described front frame with
Between described first hook.Arranging described first extension spring can make described first hook in the relatively described Rear frame of described front frame
Automatically lock with described Rear frame when fully deployed, prevent described front frame and described Rear frame accident folding, improve use
Safety.
It is preferred that described folding drive mechanism also includes the second hook, described second hook is articulated in described front frame, receives
After folding, described second hook is buckled in described Rear frame.Described second hook can be in described front frame and described Rear frame folding
After be buckled in described Rear frame, thus described front frame and described Rear frame are locked in folding state.
Specifically, described folding drive mechanism also includes driving described second fastened with hook or solution to be buckled in described Rear frame
Linked component.
More specifically, described linked component includes touch pole and connecting rod, described touch pole is articulated in described front frame, described
The two ends of connecting rod are articulated in described touch pole and the middle part of described second hook respectively, and the lower end of described drive rod is provided with shake-up
Portion, before described folding stand launches, described touch part drives described touch pole, so that described touch pole is promoted by described connecting rod
Described second hook departs from described Rear frame.By described touch part is arranged on described drive rod, recycle described touch pole
And the linkage effect of connecting rod, such that it is able to make described drive rod first pass through described touch part to described second in the early stage swinging
Hook is touched so as to be departed from described Rear frame, and then realizes described front frame and Rear frame are unlocked in the pre-deployed.
More specifically, described linked component also includes the second extension spring, described second extension spring is arranged at described front frame and institute
State between connecting rod, so that described second hook is buckled in described Rear frame automatically.Arranging described second extension spring can make described second
Hook in the complete folding of the relatively described Rear frame of described front frame automatically with described Rear frame locking, prevent described front frame with
Described Rear frame is surprisingly launched.
It is preferred that described folding drive mechanism also includes automatic drive component, described automatic drive component includes electronic pushing away
Bar and push shaft, the rear end of described electric pushrod is articulated in described Rear frame, and described push shaft is fixed on the flexible of described electric pushrod
End, the end of described push shaft drives described drive rod to swing.By described electric pushrod and and described push shaft, described drive can be made
Lever automatic swing in folding or when launching, thus realizing automatic folding or expansion, very easy to use.
Specifically, described folding drive mechanism also includes manual actuation assembly, and described manual actuation assembly includes action bars
And locking piece, the middle part of described action bars is provided with the second elongated hole, and described second elongated hole is placed on described axis, described action bars
Lower end there is stop pin, described drive rod is provided with the 3rd elongated hole, and described stop pin is plugged in described 3rd elongated hole；Described
Locking piece is articulated in described Rear frame by described axis and is connected with described push shaft, and the lower end of described locking piece is provided with fastening
Recessed, described fastening recessed is fastened with described stop pin.By arranging described action bars, operate described action bars can make described locking
Pin departs from described locking piece, so that described drive rod departs from the control of described automatic drive component, realizes manual actuation, thus
Reach the purpose of manual folding or expansion.
Specifically, it is provided with the 3rd extension spring between described stop pin and described axis, so that described stop pin keeps being fastened on
Described fastening is recessed.Described 3rd extension spring can make described stop pin automatic fastening recessed interior in described fastening, thus ensureing normal shape
Under state, described automatic drive component can drive described drive rod, realizes automatic folding.
Brief description
Fig. 1 is structural representation when this utility model folding stand is fully deployed.
Fig. 2 is the enlarged drawing of a part in Fig. 1.
Fig. 3 is the exploded view folding drive mechanism in this utility model folding stand.
Fig. 4 is structural representation during this utility model folding stand half folding.
Fig. 5 is the enlarged drawing of b part in Fig. 4.
Fig. 6 is the schematic diagram after the complete folding of this utility model folding stand.
Fig. 7 is the enlarged drawing of c part in Fig. 6.
Fig. 8 is the schematic diagram of another angle after the complete folding of this utility model folding stand.
Specific embodiment
By describing technology contents of the present utility model, structural features, the effect realized in detail, below in conjunction with embodiment
And coordinate accompanying drawing to be explained in detail.
As shown in figure 1, this utility model folding stand 100 includes front frame 110, Rear frame 120 and folds drive mechanism
130, described front frame 110 and the pivot joint of described Rear frame 120, described folding drive mechanism 130 be arranged at described front frame 110 and
Between described Rear frame 120.Described front frame 110 includes front beam 110a, front bar 110b and nose rail 110c, described front horizontal stroke
The rear end of beam 110a and the front end pivot joint of described Rear frame 120, the front end of described front beam 110a and described nose rail 110c
Pivot joint, described front beam 110a has installation frame body 110d, the front end of described front bar 110b and described nose rail 110c pivot
Connect, described front beam 110a has installation frame body 110d.The structure of described front frame 110 and Rear frame 120 be symmetrical,
Therefore, described folding drive mechanism 130 is arranged at two relative inner sides of described folding stand 100.
Refer to Fig. 1 to Fig. 3 again, described folding drive mechanism 130 includes drive rod 1, pull bar 2, first hook 3 and first
Extension spring 4；Described drive rod 1 is articulated in described Rear frame 120 by axis 120a, and one end of described pull bar 2 is articulated in described peace
Shelve on body 110d, pivoting point is a, the other end of described pull bar 2 is provided with the first elongated hole 21, the of described drive rod 1 lower end
One pivot pin 11 is slidably plugged in described first elongated hole 21；Described first hook 3 is articulated in described installation frame body 110d, pivot
Contact is a, and with described pull bar 2 with pivot joint central shaft, the other end of described first hook 3 is buckled in described Rear frame 120, specifically
It is buckled on described axis 120a；There is in the middle part of described drive rod 1 second pivot pin 12, the middle part of described first hook 3 extends one
Top 31, described second pivot pin 12 is resisted against on described top 31；Described first extension spring 4 is arranged at described front frame 110
And described first hook 3 between, and provide a pulling force；Described first extension spring 4 can make described first hook 3 in described front frame
110 described Rear frame 120 relatively are fastened with described axis 120a when fully deployed automatically, are locked with described Rear frame 120 with reaching
Fixed purpose, prevents the unexpected folding with described Rear frame 120 of described front frame 110, improves the safety using.
In conjunction with Fig. 2 and Fig. 3, refer to Fig. 4 to Fig. 7, described folding drive mechanism 130 also includes described second hook 9, with
And driving described second hook 9 fastening or solution to be buckled in the linked component 5 of described Rear frame 120, described second hook 9 is articulated in institute
State installation frame body 110d, pivoting point is b, after folding, described second hook 9 can be buckled in described Rear frame 120, thus will be described
Front frame 110 and described Rear frame 120 are locked in folding state；Specifically, Rear frame 120 of the present utility model has seat folding
Folded support 8, described seat folding rack 8 is provided with a gangbar 81, and described gangbar 81 is provided with and the described second hook 9 button
The buckling parts 81a closing, described second hook 9 is fastened on described buckling parts 81a with the effect being fastened in described Rear frame 120 is
The same.Described linked component 5 includes touch pole 51, connecting rod 52 and the second extension spring 53；Described touch pole 51 is in bending structure, institute
State touch pole 51 and be articulated in described installation frame body 110d, pivoting point is a, with described pull bar 2 with pivot joint central shaft；Described connecting rod 52
Two ends be articulated in respectively described touch pole 51 and described second hook 9 middle part, pivoting point be c, d, under described drive rod 1
End is bendingly provided with touch part 13；Before described folding stand 100 launches, the effect that described touch part 13 is passed through to support drives institute
State touch pole 51, so that described touch pole 51 promotes the described second hook 9 described Rear frame 120 of disengaging by described connecting rod 52.
Described second extension spring 53 is arranged between described front frame 110 and described connecting rod 52, so that described second hook 9 is in described front truck
Automatically it is buckled in described Rear frame 120 after frame 110 described Rear frame 120 folding relatively.Described by arranging on described drive rod 1
Touch part 13, recycles the linkage effect of described touch pole 51 and connecting rod 52, such that it is able to make described drive rod 1 before swinging
Phase first passes through described touch part 13 and described second hook 9 is touched so as to be departed from described Rear frame 120, and then realizes
Described front frame 110 and Rear frame 120 are unlocked in the pre-deployed.And described second extension spring 53 is set and can make described second
Hook 9 is locked with described Rear frame 120 automatically in described front frame 110 described Rear frame 120 complete folding relatively, prevents institute
State front frame 110 unexpected expansion with described Rear frame 120.
Refer to Fig. 1 to Fig. 5 again, described folding drive mechanism 130 also includes automatic drive component 6 and manual actuation assembly
7, described automatic drive component 6 includes electric pushrod 61 and push shaft 62, and the rear end of described electric pushrod 61 is articulated in described rear car
Frame 120, described push shaft 62 is fixed on the telescopic end of described electric pushrod 61, and the two ends of described push shaft 62 simultaneously drive both sides respectively
Described drive rod 1 swing.By described electric pushrod 61 and described push shaft 62, described drive rod 1 can be made in folding or
Automatic swing during expansion, thus realizing automatic folding or expansion, very easy to use.Described manual actuation assembly 7 includes operating
Bar 71 and locking piece 72, the middle part of described action bars 71 is provided with the second elongated hole 71a, and described second elongated hole 71a is placed on described
Axis 120a, the lower end of described action bars 71 has stop pin 71b, and described drive rod 1 is provided with the 3rd elongated hole 14, described locking
Pin 71b is plugged in described 3rd elongated hole 14；Described locking piece 72 is articulated in described Rear frame 120 simultaneously by described axis 120a
It is connected with described push shaft 62, the lower end of described locking piece 72 is provided with the recessed 72a of fastening, the recessed 72a and described stop pin 71b of described fastening
Fasten.Described manual actuation assembly 7 also includes the 3rd extension spring 73, and described 3rd extension spring 73 is arranged at described stop pin 71b and institute
State between axis 120a, so that described stop pin 71b keeps being fastened on the recessed 72a of described fastening.By arranging described action bars 71,
Operate described action bars 71 that described stop pin 71b can be made to depart from described locking piece 72 so that described drive rod 1 depart from described
Automatically the control of drive component 6, realizes manual actuation, thus reaching the purpose of manual folding or expansion.Described 3rd extension spring 73
Described stop pin 71b automatic fastening can be made in the recessed 72a of described fastening, thus ensureing described automatic driving group under normal condition
Part 6 can drive described drive rod 1, realizes automatic folding.
Summary, and combine Fig. 1, Fig. 4 Fig. 6 and Fig. 8, the operation principle to this utility model folding stand 100 below
It is described in detail, as follows:
, in deployed condition, described front beam 110a and described Rear frame 120 are all generally horizontal for described folding stand 100
State, at this moment, the telescopic end of described electric pushrod 61 is in state of stretching out, and the first pivot pin 11 of described drive rod 1 is located at described the
The upper end of one elongated hole 21, described stop pin 71b is located at the upper end of described second elongated hole 71a and fastens recessed 72a button with described
Close；Described first hook 3 is buckled on described axis 120a to lock the relative position of described front frame 110 and described Rear frame 120
Put.
When folding stand 100 described in automatic folding, start described electric pushrod 61, make the flexible of described electric pushrod 61
End is shunk, and the telescopic end of described electric pushrod 61 drives described push shaft 62 mobile, and the end of described push shaft 62 is by described locking
Part 72 and stop pin 71b drive the lower end of described drive rod 1 to swing around described axis 120a；Swing in described drive rod 1
Start a period of time, because described first pivot pin 11 can slide into lower end from the upper end of described first elongated hole 21, therefore, in this section
In time, described drive rod 1 will not drive described pull bar 2 mobile, but, the second pivot pin 12 on described drive rod 1 is opened one
Begin just to move downward with described drive rod 1, therefore, the top of the first hook 3 described in the described second pivot pin 12 downward pushing tow of meeting
31, make the described first hook 3 described axis 120a of disengaging.When described first pivot pin 11 reaches the lower end of described first elongated hole 21
When, described first hook 3 then completely disengages from described axis 120a, and at this moment, described drive rod 1 continues to swing and drives described pull bar
2 is mobile, and described pull bar 2 movement then drives the pivot joint center rotating around it with described Rear frame 120 for the described front frame 110, enters
And make described front frame 110 near described Rear frame 120, finally reach complete folding.When described front frame 110 and described rear car
Frame 120 mutually completely folding when, described second hook 9 is fastened on described buckling parts 81a in the presence of described second extension spring 53,
So that described folding stand 100 is locked in the state of folding.
When needing to launch described folding stand 100, start described electric pushrod 61, the telescopic end of described electric pushrod 61
Stretch out, thus driving described push shaft 62 mobile, the end of described push shaft 62 passes through described locking piece 72 and stop pin 71b drives institute
State drive rod 1 to swing；The beginning swinging in described drive rod 1 for a period of time, because described first pivot pin 11 is long from described first
The lower slide upper end in shape hole 21, therefore, interior when this section, described drive rod 1 will not drive described pull bar 2 mobile, but institute
The touch part 13 stating drive rod 1 in touch pole 51 described in initially pushing tow, thus, described touch part 13 can drive described shake-up
Bar 51 swings, and described touch pole 51 swings and drives described connecting rod 52 to swing, and described connecting rod 52 swings, and overcomes described second extension spring
53 elastic force and drive described second hook 9 disengaging described buckling parts 81a.It is elongated that described first pivot pin 11 reaches described first
The upper end in hole 21, described second hook 9 then completely disengages from described buckling parts 81a, and at this moment described drive rod 1 continues to swing drive institute
State pull bar 2 mobile, described pull bar 2 movement then drives described front frame 110 to turn around it with the pivot joint center of described Rear frame 120
Dynamic, and then make described front frame 110 away from described Rear frame 120, finally reach fully deployed state；When described folding stand
100 fully deployed when, described first hook 3 in the presence of described first spring automatic buckling on described axis 120a, from
And make described folding stand 100 be locked in the state of expansion.
When needing manual folding or launching described folding stand 100 it is only necessary to push described action bars 71, make described behaviour
Make bar 71 to slide, at this moment, under the guide effect of described second elongated hole 71a and described axis 120a, on described action bars 71
Stop pin 71b slide into the other end and depart from the recessed 72a of described fastening so that described drive from one end of described 3rd elongated hole 14
Lever 1 departs from the restriction of described locking piece 72, so that described drive rod 1 is not subject to driving of described electric pushrod 61, now, that is,
Described drive rod 1 can be swung manually and realize the folding to described folding stand 100 or expansion；Described drive rod 1 is made to take off except above-mentioned
Outside the step of the control of described electric pushrod 61, manual folding or launch the operation principle of described folding stand 100 with automatically
The operation principle of folding or the described folding stand 100 of expansion is identical, and here is not described in detail.
Compared with prior art, this utility model passes through drive rod 1 to be articulated in Rear frame 120, before pull bar 2 is articulated in
Vehicle frame 110, and the other end in described pull bar 2 arranges the first elongated hole 21, from the first axle of the lower end making described drive rod 1
Pin 11 is plugged in wherein；In addition, by arranging the first hook 3, making described first hook 3 be fastened on described Rear frame 120, then make
The second pivot pin 12 on described drive rod 1 is supported with the described first hook 3, such that it is able to make described front frame 110 relatively described
Rear frame 120 reaches lock-out state when launching；And before folding, described drive rod 1 can be made to swing and the first extension described in pushing tow again
Hook 3 departs from described Rear frame 120, realizes the unblock to front frame 110 and Rear frame 120, and described drive rod 1 continues to swing
Can be by described pull bar 2 by described Rear frame 120 folding relatively of described front frame 110.Therefore, whole folding stand 100
Need to drive described drive rod 1 can folding quick, fully folding or expansion, folding step is few, simple to operate, using very square
Just.
Above disclosed only preferred embodiments of the present utility model, can not limit this utility model with this certainly
Interest field, the equivalent variations therefore made according to this utility model claim, still fall within this utility model and covered
Scope.
Claims (10)
1. the folding drive mechanism of a kind of folded bicycle, is arranged between front frame and the Rear frame of folded bicycle, described front frame with
Described Rear frame pivot joint it is characterised in that: include drive rod and pull bar, described drive rod is articulated in described rear car by axis
Frame, one end of described pull bar is articulated in described front frame, and the other end of described pull bar is connected with described drive rod, drives described drive
Lever, makes described drive rod swing and drive described pull bar, and then drives described front frame to rotate folding relative to described Rear frame.
2. folded bicycle as claimed in claim 1 folding drive mechanism it is characterised in that: described folding drive mechanism also include
First hook；The other end of described pull bar is provided with the first elongated hole, and the first pivot pin of described drive rod lower end is slidably plugged in
Described first elongated hole；Described first hook is articulated in described front frame, and the other end is buckled in described Rear frame；In described drive rod
Portion has the second pivot pin, and described second pivot pin is resisted against described first hook；Before folding, described drive rod swings, so that described
Second pivot pin promotes described first hook first to depart from described Rear frame, so that Rear frame described in described front frame is relatively received
Folding.
3. folded bicycle as claimed in claim 2 folding drive mechanism it is characterised in that: described folding drive mechanism also include
First extension spring, described first extension spring is arranged between described front frame and described first hook.
4. folded bicycle as claimed in claim 1 folding drive mechanism it is characterised in that: described folding drive mechanism also include
Second hook, described second hook is articulated in described front frame, and after folding, described second hook is buckled in described Rear frame.
5. folded bicycle as claimed in claim 4 folding drive mechanism it is characterised in that: described folding drive mechanism also include
Described second fastened with hook or solution is driven to be buckled in the linked component of described Rear frame.
6. folded bicycle as claimed in claim 5 folding drive mechanism it is characterised in that: described linked component includes touch pole
And connecting rod, described touch pole is articulated in described front frame, and the two ends of described connecting rod are articulated in described touch pole and described respectively
The middle part of two hooks, the lower end of described drive rod is provided with touch part, and before described folding stand launches, described touch part drives described
Touch pole, so that described touch pole promotes described second hook to depart from described Rear frame by described connecting rod.
7. folded bicycle as claimed in claim 6 folding drive mechanism it is characterised in that: described linked component also includes second
Extension spring, described second extension spring is arranged between described front frame and described connecting rod so that described second hook be automatically buckled in described
Rear frame.
8. folded bicycle as claimed in claim 1 folding drive mechanism it is characterised in that: described folding drive mechanism also include
Automatically drive component, described automatic drive component includes electric pushrod and push shaft, and the rear end of described electric pushrod is articulated in described
Rear frame, described push shaft is fixed on the telescopic end of described electric pushrod, and the end of described push shaft drives described drive rod to swing.
9. folded bicycle as claimed in claim 8 folding drive mechanism it is characterised in that: described folding drive mechanism also include
Manual actuation assembly, described manual actuation assembly includes action bars and locking piece, and it is elongated that the middle part of described action bars is provided with second
Hole, described second elongated hole is placed on described axis, and the lower end of described action bars has stop pin, and it is long that described drive rod is provided with the 3rd
Shape hole, described stop pin is plugged in described 3rd elongated hole；Described locking piece is articulated in described Rear frame simultaneously by described axis
It is connected with described push shaft, it is recessed that the lower end of described locking piece is provided with fastening, described fasten recessed and described stop pin and fasten.
10. folded bicycle as claimed in claim 9 folding drive mechanism it is characterised in that: described stop pin and described axis
Between be provided with the 3rd extension spring so that described stop pin keep be fastened on described fasten recessed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775151.9U CN205916265U (en) | 2016-07-21 | 2016-07-21 | Folding actuating mechanism of folding car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775151.9U CN205916265U (en) | 2016-07-21 | 2016-07-21 | Folding actuating mechanism of folding car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205916265U true CN205916265U (en) | 2017-02-01 |
Family
ID=57872941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620775151.9U Withdrawn - After Issue CN205916265U (en) | 2016-07-21 | 2016-07-21 | Folding actuating mechanism of folding car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205916265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114729A (en) * | 2016-07-21 | 2016-11-16 | 东莞威信运动用品有限公司 | The folding drive mechanism of folded bicycle |
| CN110395340A (en) * | 2018-04-24 | 2019-11-01 | 南京金百合医疗器械有限公司 | Manual and electric folding device |
-
2016
- 2016-07-21 CN CN201620775151.9U patent/CN205916265U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114729A (en) * | 2016-07-21 | 2016-11-16 | 东莞威信运动用品有限公司 | The folding drive mechanism of folded bicycle |
| WO2018014843A1 (en) * | 2016-07-21 | 2018-01-25 | 东莞威信运动用品有限公司 | Folding drive mechanism of folding vehicle |
| CN106114729B (en) * | 2016-07-21 | 2018-11-23 | 东莞威信运动用品有限公司 | The folding driving mechanism of folded bicycle |
| GB2565963A (en) * | 2016-07-21 | 2019-02-27 | Dongguan Prestige Sporting Products Co Ltd | Folding drive mechanism of folding vehicle |
| US10773767B2 (en) | 2016-07-21 | 2020-09-15 | Dongguan Prestige Sporting Products Co., Ltd. | Folding drive mechanism of folding scooter |
| GB2565963B (en) * | 2016-07-21 | 2021-12-01 | Dongguan Prestige Sporting Products Co Ltd | Folding drive mechanism of folding vehicle |
| CN110395340A (en) * | 2018-04-24 | 2019-11-01 | 南京金百合医疗器械有限公司 | Manual and electric folding device |
| CN110395340B (en) * | 2018-04-24 | 2020-10-20 | 南京金百合医疗器械有限公司 | Manual and electric folding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170201 Effective date of abandoning: 20181123 |
|
| AV01 | Patent right actively abandoned |