CN204056059U - A kind of totally enclosed bicycle side ladder - Google Patents
A kind of totally enclosed bicycle side ladder Download PDFInfo
- Publication number
- CN204056059U CN204056059U CN201420529281.5U CN201420529281U CN204056059U CN 204056059 U CN204056059 U CN 204056059U CN 201420529281 U CN201420529281 U CN 201420529281U CN 204056059 U CN204056059 U CN 204056059U
- Authority
- CN
- China
- Prior art keywords
- side ladder
- outer sleeve
- plastic
- double end
- pipe link
- 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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Abstract
The utility model relates to bicycle equipment technical field, in particular to a kind of totally enclosed bicycle side ladder, it comprises side ladder body, described side ladder body comprises and connects iron block, side ladder coil tension spring and strut bar, it is characterized in that: it also comprises outer sleeve, pipe link cylinder is connected unit of plastic with double end, described double end connects unit of plastic and outer sleeve and is connected iron block and connects, and double end connection unit of plastic and outer sleeve are assemblied in outside pipe link cylinder, and outer sleeve surface has rectangular line; Side ladder coil tension spring is in outer sleeve; Described strut bar is inserted through pipe link cylinder and is connected unit of plastic with double end to connecting in iron block, adopts rivet; It has, and good looking appearance is beautiful, employing full-enclosed structure, can water proof and dust proof, the greatly service life of prolongation product.
Description
Technical field
The utility model relates to bicycle equipment technical field, particularly a kind of totally enclosed bicycle side ladder.
Background technology
Bicycle use side ladder as the bracing or strutting arrangement of bicycle, be must assembly.There are the following problems in structure for the side ladder of traditional bicycle: traditional bicycle side ladder is between contiguous block and support rod body, be provided with spring, adopt half open design, in use there is the problems such as easy water inlet, laying dust in this structure, thus cause product design to decline, service life shortens, and also there is inaesthetic shortcoming of going out.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, there is provided a kind of structure simple, a kind of totally enclosed bicycle side ladder reasonable in design, easy to use, it adopts totally enclosed design, thus make strut bar, spring and contiguous block form entirety, it has, and good looking appearance is beautiful, employing full-enclosed structure, can water proof and dust proof, the greatly service life of prolongation product.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of totally enclosed bicycle side ladder described in the utility model, it comprises side ladder body, described side ladder body comprises and connects iron block, side ladder coil tension spring and strut bar, it is characterized in that: it also comprises outer sleeve, pipe link cylinder is connected unit of plastic with double end, described double end connects unit of plastic and outer sleeve and is connected iron block and connects, double end connects unit of plastic and outer sleeve is assemblied in outside pipe link cylinder, and outer sleeve surface has rectangular line; Side ladder coil tension spring is in outer sleeve; Described strut bar is inserted through pipe link cylinder and is connected unit of plastic with double end to connecting in iron block, adopts rivet.
Further, described strut bar bottom is arranged with skidproof supporting leg cover.
Further, the bottom of described pipe link cylinder is provided with frustum table boss, and the circle diameter of this frustum table boss upper surface is identical with the diameter of outer sleeve cross-sectional plane.
After adopting said structure, the utility model beneficial effect is: a kind of totally enclosed bicycle side ladder described in the utility model, it adopts totally enclosed design, thus make strut bar, spring and contiguous block form entirety, it has, and good looking appearance is beautiful, employing full-enclosed structure, can water proof and dust proof, the greatly service life of prolongation product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model members.
Description of reference numerals:
1, iron block is connected; 2, side ladder coil tension spring; 3, outer sleeve; 4, pipe link cylinder; 5, strut bar;
6, skidproof supporting leg cover; 7, double end connects unit of plastic.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1 and Figure 2, its employing totally enclosed design of a kind of totally enclosed bicycle side ladder described in the utility model, thus make strut bar, spring and contiguous block form entirety, it has, and good looking appearance is beautiful, employing full-enclosed structure, can water proof and dust proof, the greatly service life of prolongation product.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of totally enclosed bicycle side ladder described in the utility model, it comprises side ladder body, described side ladder body comprises and connects iron block 1, side ladder coil tension spring 2 and strut bar 5, it also comprises outer sleeve 3, pipe link cylinder 4 is connected unit of plastic 7 with double end, described double end connects unit of plastic 7 and outer sleeve 3 and is connected iron block 1 and connects, double end connects unit of plastic 7 and is assemblied in outside pipe link cylinder 4 with outer sleeve 3, and there is rectangular line on outer sleeve 3 surface; Side ladder coil tension spring 2 is in outer sleeve 3; Described strut bar 5 is inserted through pipe link cylinder 4 and is connected unit of plastic 7 with double end in connection iron block 1, adopts rivet.
Preferred as one of the present utility model, described strut bar 5 bottom is arranged with skidproof supporting leg cover 6.
Preferred as one of the present utility model, the bottom of described pipe link cylinder 4 is provided with frustum table boss, and the circle diameter of this frustum table boss upper surface is identical with the diameter of outer sleeve 3 cross-sectional plane.
In the utility model, the structure that employing outer sleeve 3, pipe link cylinder 4 match, side ladder coil tension spring 2 and strut bar 5 is made to form enclosed construction, thus play water proof and dust proof, extend the service life of product, also make this product more beautiful in shape simultaneously, be conducive to product competitive power commercially.
A kind of totally enclosed bicycle side ladder described in the utility model, it adopts totally enclosed design, thus makes strut bar, spring and contiguous block form entirety, and it has, and good looking appearance is beautiful, employing full-enclosed structure, can water proof and dust proof, the greatly service life of prolongation product.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. a totally enclosed bicycle side ladder, it comprises side ladder body, described side ladder body comprises and connects iron block (1), side ladder coil tension spring (2) and strut bar (5), it is characterized in that: it also comprises outer sleeve (3), pipe link cylinder (4) is connected unit of plastic (7) with double end, described double end connects unit of plastic (7) and outer sleeve (3) and is connected iron block (1) and connects, double end connects unit of plastic (7) and is assemblied in pipe link cylinder (4) outside with outer sleeve (3), and there is rectangular line on outer sleeve (3) surface; Side ladder coil tension spring (2) is in outer sleeve (3); Described strut bar (5) is inserted through pipe link cylinder (4) and is connected unit of plastic (7) with double end to connecting in iron block (1), adopts rivet.
2. a kind of totally enclosed bicycle side ladder according to claim 1, is characterized in that: described strut bar (5) bottom is arranged with skidproof supporting leg cover (6).
3. a kind of totally enclosed bicycle side ladder according to claim 1, it is characterized in that: the bottom of described pipe link cylinder (4) is provided with frustum table boss, the circle diameter of this frustum table boss upper surface is identical with the diameter of outer sleeve (3) cross-sectional plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529281.5U CN204056059U (en) | 2014-09-16 | 2014-09-16 | A kind of totally enclosed bicycle side ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529281.5U CN204056059U (en) | 2014-09-16 | 2014-09-16 | A kind of totally enclosed bicycle side ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204056059U true CN204056059U (en) | 2014-12-31 |
Family
ID=52197623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529281.5U Expired - Fee Related CN204056059U (en) | 2014-09-16 | 2014-09-16 | A kind of totally enclosed bicycle side ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204056059U (en) |
-
2014
- 2014-09-16 CN CN201420529281.5U patent/CN204056059U/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 | ||
| DD01 | Delivery of document by public notice |
Addressee: TIANJIN RUIHUANG COMMERCE AND TRADE CO., LTD. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: TIANJIN RUIHUANG COMMERCE AND TRADE CO., LTD. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |