CN204344805U - A kind of automobile synchronous belt - Google Patents
A kind of automobile synchronous belt Download PDFInfo
- Publication number
- CN204344805U CN204344805U CN201420851516.2U CN201420851516U CN204344805U CN 204344805 U CN204344805 U CN 204344805U CN 201420851516 U CN201420851516 U CN 201420851516U CN 204344805 U CN204344805 U CN 204344805U
- Authority
- CN
- China
- Prior art keywords
- rubber
- synchronous belt
- teeth
- nylon cloth
- rubber matrix
- 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 a kind of automobile synchronous belt, it comprises the rubber matrix of a ring-type, the internal surface of rubber matrix is provided with the equally distributed rubber teeth of multiple circumference, many heart yearns are embedded with in rubber matrix, many heart yearns are ring-type and all extend along the length direction of rubber matrix, and described each rubber teeth is stepped tooth, is all filled with whisker in each rubber teeth, the outer surface of rubber matrix is coated with the first nylon cloth, the surface of each rubber teeth is all coated with the second nylon cloth.The utility model is not easy wearing and tearing, rubber teeth is not easy distortion.
Description
Technical field
The utility model relates to a kind of automobile synchronous belt.
Background technique
Automobile synchronous belt is the important component of motor car engine, be mainly used in the transmission between automobile engine crankshaft and camshaft, current automobile synchronous belt easily weares and teares in use, and the rubber teeth on automobile synchronous belt is easily out of shape, and makes automobile synchronous belt shorter for working life.
Model utility content
Technical problem to be solved in the utility model is, provides that one is not easy wearing and tearing, rubber teeth do not allow yielding automobile synchronous belt.
For solving the problems of the technologies described above, the automobile synchronous belt that the utility model provides, it comprises the rubber matrix of a ring-type, the internal surface of rubber matrix is provided with the equally distributed rubber teeth of multiple circumference, many heart yearns are embedded with in rubber matrix, many heart yearns are ring-type and all extend along the length direction of rubber matrix, described each rubber teeth is stepped tooth, all whisker is filled with in each rubber teeth, the outer surface of rubber matrix is coated with the first nylon cloth, the surface of each rubber teeth is all coated with the second nylon cloth.
As improvement, the thickness of the first described nylon cloth is 0.6mm.
As improvement, the thickness of the second described nylon cloth is 0.4mm.
As improvement, described heart yearn is fiberglass threads.
As improvement, the diameter of described heart yearn is 1.8mm.
After adopting above structure, the utility model compared with prior art, has following advantage:
In automobile synchronous belt of the present utility model, the outer surface of rubber matrix is coated with the first nylon cloth, the surface of rubber teeth is all coated with the second nylon cloth, this automobile synchronous belt is made to be not easy wearing and tearing, and all whisker is filled with in each rubber teeth, make rubber teeth be not easy distortion, make automobile synchronous belt longer for working life.
Accompanying drawing explanation
Fig. 1 is sectional drawing of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, the utility model automobile synchronous belt comprises the rubber matrix 10 of a ring-type, the internal surface of rubber matrix 10 is provided with the equally distributed rubber teeth 11 of multiple circumference, many heart yearns 12 are embedded with in rubber matrix 10, many heart yearns 12 are ring-type and all extend along the length direction of rubber matrix 10, described each rubber teeth 11 is stepped tooth, whisker 13 is all filled with in each rubber teeth 11, the outer surface of rubber matrix 10 is coated with the first nylon cloth 14, the surface of each rubber teeth 11 is all coated with the second nylon cloth 15.
The shape of the obturator be made up of whisker 13 in each rubber teeth 11 is trapezoidal, and the shape of itself and rubber teeth 11 matches.
The thickness of the first described nylon cloth 14 is 0.6mm, and the thickness of the second described nylon cloth 15 is 0.4mm, makes the first nylon cloth 14 and the second nylon cloth 15 be not easy to gall.
Described heart yearn 12 is fiberglass threads, makes heart yearn 12 intensity higher, makes this automobile synchronous belt be not easy to break.
The diameter of described heart yearn 12 is 1.8mm, makes heart yearn 12 intensity higher.
Below only apply preferably example with regard to the utility model and made explanation, but can not be interpreted as it is limitations on claims, structure of the present utility model can have other to change, and is not limited to said structure.In a word, all various changes done in the protection domain of independent claims of the present utility model are all in protection domain of the present utility model.
Claims (5)
1. an automobile synchronous belt, it comprises the rubber matrix (10) of a ring-type, the internal surface of rubber matrix (10) is provided with the equally distributed rubber teeth of multiple circumference (11), many heart yearns (12) are embedded with in rubber matrix (10), many heart yearns (12) are ring-type and all extend along the length direction of rubber matrix (10), it is characterized in that: described each rubber teeth (11) is stepped tooth, whisker (13) is all filled with in each rubber teeth (11), the outer surface of rubber matrix (10) is coated with the first nylon cloth (14), the surface of each rubber teeth (11) is all coated with the second nylon cloth (15).
2. a kind of automobile synchronous belt according to claim 1, is characterized in that: the thickness of described the first nylon cloth (14) is 0.6mm.
3. a kind of automobile synchronous belt according to claim 2, is characterized in that: the thickness of described the second nylon cloth (15) is 0.4mm.
4. a kind of automobile synchronous belt according to claim 3, is characterized in that: described heart yearn (12) is fiberglass threads.
5. a kind of automobile synchronous belt according to claim 4, is characterized in that: the diameter of described heart yearn (12) is 1.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851516.2U CN204344805U (en) | 2014-12-30 | 2014-12-30 | A kind of automobile synchronous belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851516.2U CN204344805U (en) | 2014-12-30 | 2014-12-30 | A kind of automobile synchronous belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204344805U true CN204344805U (en) | 2015-05-20 |
Family
ID=53228076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420851516.2U Expired - Fee Related CN204344805U (en) | 2014-12-30 | 2014-12-30 | A kind of automobile synchronous belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204344805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404486A (en) * | 2018-10-29 | 2019-03-01 | 宁波凯驰胶带有限公司 | A kind of miniature toothed wedge belt and preparation method thereof |
-
2014
- 2014-12-30 CN CN201420851516.2U patent/CN204344805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404486A (en) * | 2018-10-29 | 2019-03-01 | 宁波凯驰胶带有限公司 | A kind of miniature toothed wedge belt and preparation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20201230 |