CN205185734U - Pneumatic tire is exempted from to damping type - Google Patents
Pneumatic tire is exempted from to damping type Download PDFInfo
- Publication number
- CN205185734U CN205185734U CN201521057506.2U CN201521057506U CN205185734U CN 205185734 U CN205185734 U CN 205185734U CN 201521057506 U CN201521057506 U CN 201521057506U CN 205185734 U CN205185734 U CN 205185734U
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- CN
- China
- Prior art keywords
- tire
- cavity
- tread
- damping type
- utility
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- 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 belongs to the technical field of the tire technique and specifically relates to a pneumatic tire is exempted from to damping type, including tire, cavity, bead, gas pocket and tread, the inside cavity that is equipped with of tire, the cavity is equipped with the bead of round towards the core wheel on being close to child guan chu's chamber wall, the side wall department on tire two sides is inside sunken, the uniform distribution a plurality of gas pocket on side wall, gas pocket and cavity intercommunication, the child guan chu of tire is equipped with the tread, the utility model discloses can improve the vibration damping and the compressive property of tire, reduce the weight of tire, improve the thermal diffusivity of tire.
Description
Technical field
The utility model relates to tyre technology, especially a kind of damping type non-inflatable tyre.
Background technology
Non-inflatable tyre does not need by air pressure, and realizing the tire of vibration reduction and cushioning performance, current most non-inflatable tyre adopts entity structure, can produce larger vibration when concave-convex road surface travels, can deformation be produced for a long time, cause reduce the service life of tire; And non-inflatable tyre is compared with air-inflation tyre, also there is poor radiation and the large problem of weight.
Summary of the invention
In order to overcome the technical deficiency of existing non-inflatable tyre, the utility model provides a kind of damping type non-inflatable tyre, can improve cushioning performance and the compressive property of tire, reduces the weight of tire, improves the thermal diffusivity of tire.
The utility model solves the technical scheme that its technical matters adopts: a kind of damping type non-inflatable tyre, comprises tire, cavity, fin, pore and tread; Inside tires is provided with cavity, and cavity is provided with the fin of a circle towards core wheel on the chamber wall near crown place; The sidewall place on tire two sides caves inward, and the surface uniform on sidewall distributes several pores, pore and cavity connects; The crown place of tire is provided with tread.
The material of described tire is PU foamed plastic.
In the utility model, the depression on cavity and sidewall can reduce the use material of tire, thus alleviates overall weight, and when tire pressure is excessive, the depression on cavity and sidewall also can play the effect of vibration reduction and cushioning; In cavity, fin can improve the weight capacity of tire, and pore can be ventilated heat radiation.
The beneficial effects of the utility model are, a kind of damping type non-inflatable tyre, can improve cushioning performance and the compressive property of tire, reduce the weight of tire, improve the thermal diffusivity of tire.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the section drawing of tire.
1. tires, 2. cavity, 3. fin, 4. pore, 5. tread, 6. crown, 7. sidewall in figure.
Detailed description of the invention
With reference to accompanying drawing, a kind of damping type non-inflatable tyre, comprises tire 1, cavity 2, fin 3, pore 4 and tread 5; Tire 1 inside is provided with cavity 2, and cavity 2 is provided with the fin 3 of a circle towards core wheel on the chamber wall near crown 6 place; Sidewall 7 place on tire 1 two sides caves inward, and the surface uniform on sidewall 7 distributes several pores 4, and pore 4 is communicated with cavity 2; Crown 6 place of tire 1 is provided with tread 5.
The material of described tire 1 is PU foamed plastic.
Claims (2)
1. a damping type non-inflatable tyre, comprises tire, cavity, fin, pore and tread, it is characterized in that: inside tires is provided with cavity, and cavity is provided with the fin of a circle towards core wheel on the chamber wall near crown place; The sidewall place on tire two sides caves inward, and the surface uniform on sidewall distributes several pores, pore and cavity connects; The crown place of tire is provided with tread.
2. damping type non-inflatable tyre according to claim 1, is characterized in that: the material of described tire is PU foamed plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521057506.2U CN205185734U (en) | 2015-12-18 | 2015-12-18 | Pneumatic tire is exempted from to damping type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521057506.2U CN205185734U (en) | 2015-12-18 | 2015-12-18 | Pneumatic tire is exempted from to damping type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205185734U true CN205185734U (en) | 2016-04-27 |
Family
ID=55778762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521057506.2U Expired - Fee Related CN205185734U (en) | 2015-12-18 | 2015-12-18 | Pneumatic tire is exempted from to damping type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205185734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189406A (en) * | 2017-06-23 | 2017-09-22 | 深圳市伟轮科技有限公司 | Tire material, the non-inflatable tyre for possessing hollow cavity and preparation method thereof |
-
2015
- 2015-12-18 CN CN201521057506.2U patent/CN205185734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189406A (en) * | 2017-06-23 | 2017-09-22 | 深圳市伟轮科技有限公司 | Tire material, the non-inflatable tyre for possessing hollow cavity and preparation method thereof |
| CN107189406B (en) * | 2017-06-23 | 2022-12-30 | 深圳市伟轮科技有限公司 | Tire material, non-pneumatic tire with hollow cavity and preparation method of non-pneumatic tire |
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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: 20160427 Termination date: 20181218 |