CN204153032U - The antirust spring of bicycle use - Google Patents
The antirust spring of bicycle use Download PDFInfo
- Publication number
- CN204153032U CN204153032U CN201420454231.5U CN201420454231U CN204153032U CN 204153032 U CN204153032 U CN 204153032U CN 201420454231 U CN201420454231 U CN 201420454231U CN 204153032 U CN204153032 U CN 204153032U
- Authority
- CN
- China
- Prior art keywords
- spring
- connecting ring
- spring body
- utility
- bicycle use
- 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 discloses the antirust spring of a kind of bicycle use; comprise: comprise spring body and connecting ring; the two ends of described spring body are connected with connecting ring; described spring body and connecting ring one-body molded; the surface of described spring body is provided with protective layer; described protective layer is set in the surface of spring body, is provided with oil guide slot between described connecting ring and spring body.By the way, the antirust spring of a kind of bicycle use of the utility model, structure is simple, has protection layer, and protection spring not easily gets rusty, and having Oil Guide from moistening function, extending the working life of spring.
Description
Technical field
The utility model relates to spring art, particularly relates to the antirust spring of a kind of bicycle use.
Background technique
Spring is a kind of mechanical parts utilizing elasticity to carry out work.There is deformation under external force with the part that elastic material is made, restore to the original state again after removing external force.Also " spring " is made.General spring steel is made.The kind complexity of spring is various, divides by shape, mainly contains helical spring, spiral spring, leaf spring, heterotypic spring etc.
Summary of the invention
The technical problem that the utility model mainly solves is to provide the antirust spring of a kind of bicycle use, and structure is simple, has protection layer, and protection spring not easily gets rusty, and having Oil Guide from moistening function, extending the working life of spring.
For solving the problems of the technologies described above; the technological scheme that the utility model adopts is: provide a kind of bicycle use antirust spring; comprise spring body and connecting ring; the two ends of described spring body are connected with connecting ring; described spring body and connecting ring one-body molded; the surface of described spring body is provided with protective layer, and described protective layer is set in the surface of spring body, is provided with oil guide slot between described connecting ring and spring body.
In the utility model preferred embodiment, described connecting ring offers mating groove.
In the utility model preferred embodiment, described mating groove is depressed in connecting ring inside.
In the utility model preferred embodiment, described connecting ring surface is provided with connecting thread hole.
The beneficial effects of the utility model are: the antirust spring of a kind of bicycle use of the utility model, and structure is simple, has protection layer, and protection spring not easily gets rusty, and having Oil Guide from moistening function, extending the working life of spring.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of bicycle use of the present utility model antirust spring one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, connecting thread hole, and 2, connecting ring, 3, mating groove, 4, protective layer, 5, spring body.
Embodiment
Be clearly and completely described to the technological scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model is embodiment comprise:
The antirust spring of a kind of bicycle use; comprise spring body 5 and connecting ring 2; the two ends of described spring body 5 are connected with connecting ring 2; described spring body 5 is one-body molded with connecting ring 2; the surface of described spring body 5 is provided with protective layer 4; described protective layer 4 is set in the surface of spring body 5, is provided with oil guide slot between described connecting ring 2 and spring body 5.
In addition, described connecting ring 2 offers mating groove 3.
In addition, described mating groove 3 is depressed in connecting ring 2 inside.
In addition, described connecting ring 2 surface is provided with connecting thread hole 1.
The antirust spring of a kind of bicycle use of the utility model, structure is simple, has protection layer, and protection spring not easily gets rusty, and having Oil Guide from moistening function, extending the working life of spring.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. the antirust spring of bicycle use; it is characterized in that; comprise: spring body and connecting ring; the two ends of described spring body are connected with connecting ring; described spring body and connecting ring one-body molded; the surface of described spring body is provided with protective layer, and described protective layer is set in the surface of spring body, is provided with oil guide slot between described connecting ring and spring body.
2. the antirust spring of a kind of bicycle use according to claim 1, it is characterized in that, described connecting ring offers mating groove.
3. the antirust spring of a kind of bicycle use according to claim 2, it is characterized in that, described mating groove is depressed in connecting ring inside.
4. the antirust spring of a kind of bicycle use according to claim 1, is characterized in that, described connecting ring surface is provided with connecting thread hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454231.5U CN204153032U (en) | 2014-08-13 | 2014-08-13 | The antirust spring of bicycle use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454231.5U CN204153032U (en) | 2014-08-13 | 2014-08-13 | The antirust spring of bicycle use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153032U true CN204153032U (en) | 2015-02-11 |
Family
ID=52511150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454231.5U Expired - Fee Related CN204153032U (en) | 2014-08-13 | 2014-08-13 | The antirust spring of bicycle use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111748429A (en) * | 2020-05-29 | 2020-10-09 | 湖州老恒和酒业有限公司 | Brewing method and brewing device of liquid fermentation yellow wine |
-
2014
- 2014-08-13 CN CN201420454231.5U patent/CN204153032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111748429A (en) * | 2020-05-29 | 2020-10-09 | 湖州老恒和酒业有限公司 | Brewing method and brewing device of liquid fermentation yellow wine |
| CN111748429B (en) * | 2020-05-29 | 2023-06-30 | 湖州老恒和酒业有限公司 | Brewing method and brewing device of liquid fermentation yellow wine |
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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: 20150211 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |