CN204623696U - A kind of folding bicycle folding fixing lock device - Google Patents
A kind of folding bicycle folding fixing lock device Download PDFInfo
- Publication number
- CN204623696U CN204623696U CN201520141992.XU CN201520141992U CN204623696U CN 204623696 U CN204623696 U CN 204623696U CN 201520141992 U CN201520141992 U CN 201520141992U CN 204623696 U CN204623696 U CN 204623696U
- Authority
- CN
- China
- Prior art keywords
- anchor fitting
- bicycle
- folding
- hole
- lock device
- 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
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model provides a kind of folding bicycle folding fixing lock device, comprises the first anchor fitting and the second anchor fitting; Described first anchor fitting is pitched with bicycle fore and is connected, and described second anchor fitting is connected with bicycle rear vehicle fork, described first anchor fitting and the corresponding respectively heteropleural being located at bicycle of described second anchor fitting; Described first anchor fitting is provided with locking bar, and described locking bar and described first anchor fitting removably connect, and described second anchor fitting is provided with tapered end, and described locking bar is corresponding with described tapered end.That a kind of structure is simple, the folding bicycle folding fixing lock device of multi-functional use.
Description
Technical field
The utility model relates to a kind of technical field of bicycles, particularly a kind of folding bicycle vehicle body folding fixing lock device.
Background technology
Bicycle is very popular, and as the vehicle of environmental protection, green non-pollution, it has become the first-selection of people's trip; Along with the progress of science and technology, the design of bicycle is more and more to hommization future development, and its design progress of protruding is exactly the appearance of folding bicycle.What the appearance of folding bicycle was larger expands its range of use, also for user provides larger easy-to-use.In prior art, the folding system of bicycle divides two kinds of modes: a kind of laterally folded; Another kind of longitudinal folding.The folding of these two kinds of modes is all that this is just present in a defect, and front and rear wheel is not fixed together, and is so just easy to cause the loosening of front and back wheel to be that folding stand is loose by vehicle frame folding together with arriving.
There are two kinds of modes: one utilizes magnetic devices, a kind of employing elastic fixing device in the fixing prior art of front and rear wheel; , because magnetic devices only utilizes the interattraction of magnetic pole, there are two kinds of drawback tensions or excessively loose in front a kind of mode; Rear a kind of mode adopts elastic fixing device, in the process used, easily cause wearing and tearing to device.
Utility model content
Problem to be solved in the utility model is for the problems referred to above, provides a kind of structure simple, the folding bicycle folding fixing lock device of multi-functional use.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of folding bicycle folding fixing lock device, comprises the first anchor fitting and the second anchor fitting; Described first anchor fitting is pitched with bicycle fore and is connected, and described second anchor fitting is connected with bicycle rear vehicle fork, described first anchor fitting and the corresponding respectively heteropleural being located at bicycle of described second anchor fitting; Described first anchor fitting is provided with locking bar, and described locking bar and described first anchor fitting removably connect, and described second anchor fitting is provided with tapered end, and described locking bar is corresponding with described tapered end.
Further, the both sides of described first anchor fitting are provided with horizontal through hole, fixed link is provided with in described horizontal through hole, described fixed link is connected with slewing arrangement, described slewing arrangement comprises the change be connected with described fixed link, described slewing arrangement is provided with vertical through hole, and the vertical through hole that described locking bar inserts two described slewing arrangements is rotaryed connection with described first anchor fitting.
Further, described first anchor fitting is positioned at the outside of folding bicycle, and described second anchor fitting is positioned at the inner side of described folding bicycle.
Further, the forward and backward two sides of described tapered end is all provided with twin-lock hole, and described twin-lock hole shares same key hole.
Further, described first anchor fitting and described second anchor fitting are provided with mounting hole, described first anchor fitting is fixedly connected with the front vehicle fork of bicycle by described mounting hole, and described second anchor fitting is fixedly connected with the rear vehicle fork of bicycle by described mounting hole.
The advantage that the utility model has and good effect are: adopt locking bar to coordinate the bicycle of doubling poststack to be fixed with tapered end in the utility model, can depart from the first anchor fitting coordinate with tapered end separately and use as lock with hour locking lever; The utility model is that a kind of structure is simple, the folding bicycle folding fixing lock device of multi-functional use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1, the first anchor fitting 2, second anchor fitting 3, locking bar 4, tapered end
5, slewing arrangement 11, fixed link 12, horizontal through hole 21, mounting hole
41, lockhole 42, key hole 51, vertically through hole 52, change
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is illustrated:
As shown in Figure 1, a kind of folding bicycle folding fixing lock device, comprises the first anchor fitting 1 and the second anchor fitting 2; First anchor fitting 1 is pitched with bicycle fore and is connected, and the second anchor fitting 2 is connected with bicycle rear vehicle fork, the first anchor fitting 1 and the corresponding respectively heteropleural being located at bicycle of the second anchor fitting 2; First anchor fitting 1 is positioned at the outside of folding bicycle, and the second anchor fitting 2 is positioned at the inner side of folding bicycle.First anchor fitting 1 and the second anchor fitting 2 are provided with mounting hole 21, and the first anchor fitting 1 is fixedly connected with the front vehicle fork of bicycle by mounting hole 21, and the second anchor fitting 2 is fixedly connected with the rear vehicle fork of bicycle by mounting hole 21.
First anchor fitting 1 is provided with locking bar 3, and locking bar 3 and described first anchor fitting 1 removably connect, and the second anchor fitting 2 is provided with tapered end 4, and locking bar 3 is corresponding with tapered end 4.The both sides of the first anchor fitting 1 are provided with horizontal through hole 12, fixed link 11 is provided with in horizontal through hole 12, fixed link 11 is connected with slewing arrangement 5, slewing arrangement 5 comprises the change 52 be connected with fixed link 11, slewing arrangement 5 is provided with vertical through hole 51, and the vertical through hole 51 that locking bar 3 inserts two slewing arrangements 5 is rotaryed connection with the first anchor fitting 1.The forward and backward two sides of tapered end 4 is all provided with twin-lock hole 41, and twin-lock hole 41 shares same key hole 42.
First embodiment: the first anchor fitting 1 is fixedly connected with bicycle respectively with the second anchor fitting 2 by said method.After bicycle is folding, the slewing arrangement 5 connected by the first anchor fitting 1 drives locking bar 3 to rotate insert corresponding with the twin-lock hole 41 of the tapered end 4 on the second anchor fitting 2, and the key hole 42 by key being inserted tapered end 4 when needing to open can make locking bar 3 depart from the key hole 42 of tapered end 4.
Second embodiment: installation method is as the first embodiment, when bicycle does not fold, locking bar 3 can be taken out from the vertical through hole 51 of slewing arrangement 5, with the twin-lock hole 41 on the tapered end 4 of the second anchor fitting 2 with the use of locking bicycle.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (5)
1. a folding bicycle folding fixing lock device, comprises the first anchor fitting and the second anchor fitting; Described first anchor fitting is pitched with bicycle fore and is connected, and described second anchor fitting is connected with bicycle rear vehicle fork, it is characterized in that: described first anchor fitting and the corresponding respectively heteropleural being located at bicycle of described second anchor fitting; Described first anchor fitting is provided with locking bar, and described locking bar and described first anchor fitting removably connect, and described second anchor fitting is provided with tapered end, and described locking bar is corresponding with described tapered end.
2. a kind of folding bicycle folding fixing lock device according to claim 1, it is characterized in that: the both sides of described first anchor fitting are provided with horizontal through hole, fixed link is provided with in described horizontal through hole, described fixed link is connected with slewing arrangement, described slewing arrangement comprises the change be connected with described fixed link, described slewing arrangement is provided with vertical through hole, and the vertical through hole that described locking bar inserts two described slewing arrangements is rotaryed connection with described first anchor fitting.
3. a kind of folding bicycle folding fixing lock device according to claim 1, it is characterized in that: described first anchor fitting is positioned at the outside of folding bicycle, described second anchor fitting is positioned at the inner side of described folding bicycle.
4. a kind of folding bicycle folding fixing lock device according to claim 1, it is characterized in that: the forward and backward two sides of described tapered end is all provided with twin-lock hole, described twin-lock hole shares same key hole.
5. a kind of folding bicycle folding fixing lock device according to claim 1, it is characterized in that: described first anchor fitting and described second anchor fitting are provided with mounting hole, described first anchor fitting is fixedly connected with the front vehicle fork of bicycle by described mounting hole, and described second anchor fitting is fixedly connected with the rear vehicle fork of bicycle by described mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141992.XU CN204623696U (en) | 2015-03-12 | 2015-03-12 | A kind of folding bicycle folding fixing lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141992.XU CN204623696U (en) | 2015-03-12 | 2015-03-12 | A kind of folding bicycle folding fixing lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204623696U true CN204623696U (en) | 2015-09-09 |
Family
ID=54042751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520141992.XU Expired - Fee Related CN204623696U (en) | 2015-03-12 | 2015-03-12 | A kind of folding bicycle folding fixing lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204623696U (en) |
-
2015
- 2015-03-12 CN CN201520141992.XU patent/CN204623696U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |