CN201023601Y - Folding device for swinging vehicle - Google Patents
Folding device for swinging vehicle Download PDFInfo
- Publication number
- CN201023601Y CN201023601Y CNU2007201082127U CN200720108212U CN201023601Y CN 201023601 Y CN201023601 Y CN 201023601Y CN U2007201082127 U CNU2007201082127 U CN U2007201082127U CN 200720108212 U CN200720108212 U CN 200720108212U CN 201023601 Y CN201023601 Y CN 201023601Y
- Authority
- CN
- China
- Prior art keywords
- folding
- rod
- stand
- bar
- locking screw
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000009987 spinning Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
A folding device of a wobble car is provided with a fore fork under a handle bar. A fore wheel is arranged under the fore fork and a rear wheel is arranged respectively on the two pedals which are articulated on the folding frame via a connection bar. One end of the connection bar is connected with the fore fork and the other end is articulated with the folding frame. A folding bar installation part is arranged on the folding frame and a locking screw is arranged on the folding bar. An arbor matched with the locking screw is arranged on the folding bar installation part. As the locking screw is positioned on the folding bar and the arbor matched with the locking screw is arranged on the folding bar installation part, the folding or opening operation can be accomplished by spinning the locking screw. The operation is very convenient and fast folding can be realized without any tools. In addition, the structure of the folding device of the utility model is also very simple.
Description
Technical field
The utility model relates to a kind of folding device of Rocking cycle.
Background technology
At present, folding device uses on Rocking cycle.As Chinese patent a kind of " waving the fast folding structure of the car that advances " just proposed for No. 200420015018.0.The fast folding structure of this technical scheme mainly by U structural slab, bending structure, fulcrum, draw, quick release buckle and spring formed, the U structural slab is fixedly arranged on the suitable height and position of vehicle head tube, bending structure and U structural slab are articulated, and the U structural slab is provided with upper and lower recess for the bending structural orientation.This kind foldable structure can be realized the purpose that Rocking cycle is folding.But have the following disadvantages:
When 1, folding, must earlier locating dowel pin be pulled out bayonet socket, it operates effort, uses inconvenient.
2, above-mentioned folding device complex structure is made inconvenient.
Summary of the invention
The purpose of this utility model is: the folding device that a kind of Rocking cycle simple in structure, easy to use is provided.In order to achieve the above object, the utility model is achieved through the following technical solutions:
A kind of folding device of Rocking cycle, the handlebar bottom is provided with front fork, front fork has front-wheel, two pedals are respectively equipped with trailing wheel, it is characterized in that: on folding stand, folding rod one end links to each other with front fork described two pedals by rod hinge connection, the folding rod other end and folding stand are hinged, folding stand is provided with the folding rod installation portion, and folding rod is provided with tie down screw, and the folding rod installation portion is provided with the screw that matches with tie down screw.
Use of the present utility model is as follows: when folding, and the turn tie down screw, tie down screw breaks away from the screw that matches with it, and just can rotate the hinged place of parts such as handlebar, front fork and front-wheel around between folding rod and folding stand this moment, just can finish folding.During use, the hinged places of parts around between folding rod and folding stand such as handlebar, front fork and front-wheel are turned to the use location, on the screw that turn tie down screw, tie down screw just are positioned with it matches, with parts failure-freies such as handlebar, front fork and front-wheel location, just can use this moment.
Advantage of the present utility model is: because folding rod is provided with tie down screw, the folding rod installation portion is provided with the screw that matches with tie down screw, the turn tie down screw just can be finished operation folding or that open, uses very conveniently, and tool free just can be realized fast folding.And the structure of folding device of the present utility model is also very simple.
In the utility model, described folding stand is provided with the registration mast that is used to locate two pedal boxed rods.Registration mast can limit the amplitude of opening of two pedals, and it is safer that Rocking cycle is advanced.
In the utility model, the bottom of described folding stand and folding rod all is provided with the axle sleeve that is used to be hinged, and shaft room is provided with rotating shaft.Adopt axle sleeve to be connected with rotating shaft between folding stand and folding rod, it is simple in structure, uses reliably.
Description of drawings
Fig. 1 has used Rocking cycle running condition scheme drawing of the present utility model.
Fig. 2 has used Rocking cycle of the present utility model view when folding.
Fig. 3 is the utility model folding stand scheme drawing when folding.
Fig. 4 is that the utility model folding stand and folding rod parts decompose the back scheme drawing.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: the folding device of present embodiment Rocking cycle comprises: handlebar 1 bottom is provided with front fork 2, and front fork has front-wheel 3, two pedals 4 and is respectively equipped with trailing wheel 5.Two pedals 4 are articulated on the folding stand 7 by connecting rod 6, folding rod 8 one ends link to each other with front fork 2, folding rod 8 other ends and folding stand 7 are hinged, folding stand 7 is provided with folding rod installation portion 9, folding rod 8 is provided with tie down screw 10, and the folding rod installation portion is provided with the screw 11 that matches with tie down screw 10.
The folding stand of present embodiment is provided with the registration mast 12 that is used to locate two pedal boxed rods.The folding stand of present embodiment and the bottom of folding rod all are provided with the axle sleeve 13 that is used to be hinged, and shaft room is provided with rotating shaft.
Because folding rod is provided with tie down screw, the folding rod installation portion is provided with the screw that matches with tie down screw, and the turn tie down screw just can be finished operation folding or that open, uses very convenient.And the structure of folding device is also very simple.
Claims (3)
1. the folding device of a Rocking cycle, the handlebar bottom is provided with front fork, front fork has front-wheel, two pedals are respectively equipped with trailing wheel, it is characterized in that: on folding stand, folding rod one end links to each other with front fork described two pedals by rod hinge connection, the folding rod other end and folding stand are hinged, folding stand is provided with the folding rod installation portion, and folding rod is provided with tie down screw, and the folding rod installation portion is provided with the screw that matches with tie down screw.
2. the folding device of Rocking cycle according to claim 1, it is characterized in that: described folding stand is provided with the registration mast that is used to locate two pedal boxed rods.
3. the folding device of Rocking cycle according to claim 1, it is characterized in that: the bottom of described folding stand and folding rod all is provided with the axle sleeve that is used to be hinged, and shaft room is provided with rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201082127U CN201023601Y (en) | 2007-04-12 | 2007-04-12 | Folding device for swinging vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201082127U CN201023601Y (en) | 2007-04-12 | 2007-04-12 | Folding device for swinging vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023601Y true CN201023601Y (en) | 2008-02-20 |
Family
ID=39097452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201082127U Expired - Fee Related CN201023601Y (en) | 2007-04-12 | 2007-04-12 | Folding device for swinging vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023601Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103261014A (en) * | 2010-10-16 | 2013-08-21 | 大众汽车有限公司 | Vehicle with two-piece running board controllable by weight transfer |
-
2007
- 2007-04-12 CN CNU2007201082127U patent/CN201023601Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103261014A (en) * | 2010-10-16 | 2013-08-21 | 大众汽车有限公司 | Vehicle with two-piece running board controllable by weight transfer |
| CN103261014B (en) * | 2010-10-16 | 2016-06-22 | 大众汽车有限公司 | Vehicle with two-piece running board controllable by weight transfer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20120412 |