CN204726158U - A kind of non-inflatable tyre - Google Patents
A kind of non-inflatable tyre Download PDFInfo
- Publication number
- CN204726158U CN204726158U CN201520256556.7U CN201520256556U CN204726158U CN 204726158 U CN204726158 U CN 204726158U CN 201520256556 U CN201520256556 U CN 201520256556U CN 204726158 U CN204726158 U CN 204726158U
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- CN
- China
- Prior art keywords
- carcass
- tyre
- utility
- kernel
- inflatable tyre
- 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 non-inflatable tyre, comprise carcass, be arranged on the decorative pattern of matrix crown, be arranged on carcass inner circumferential for the annular lug fixing with wheel rim and through and about the symmetrical multiple cavity of carcass kernel of section line along carcass circumference.Described annular lug base takes V-arrangement to design, and v-shaped structure is symmetrical about kernel of section line.The utility model reduces fault rate and the maintenance cost of tire compared with air-inflation tyre.The utility model reduces productive costs and overcomes the band tyre traveling comfort deficiency low with leap property compared with band tyre.
Description
Technical field
The utility model relates to tire for vehicles field, is specifically related to one and exempts to inflate tire for vehicles.
Background technology
The tire that current bicycle, battery-driven car and motor bike use is generally air-inflation tyre, all need in use to use in the deflated condition, but when tire punctured by foreign object, air leakage of valve nozzles or other reasons cause air pressure not enough or do not have gas completely time vehicle cannot use.Especially in recent years in order to alleviate urban traffic blocking and solve environmental issue, carry out city public bicycle successively to ride instead of walk project in multiple cities of China, because city public bicycle flow of personnel rate of riding is large, frequency of utilization is high, adopts air-inflation tyre to there is the high and maintenance cost of the rate of breakdown generally problem such as higher.In order to overcome airtyred deficiency, market there is a small amount of band tyre, it is generally the specification that air-inflation tyre is difficult to make, but there are serious problems of jolting in band tyre in ride, reduce traveling comfort of riding, simultaneously because be solid, too to require great effort during use and obstacle crossing ability is extremely low.
Utility model content
In order to overcome prior art deficiency, the utility model provides a kind of non-inflatable tyre, multiple cavity is set in the band tyre that rubber makes, overcomes air-inflation tyre fault rate and the high deficiency of maintenance cost, solve band tyre traveling comfort and the low defect of obstacle crossing ability simultaneously.
Technical solution of the present utility model: a kind of non-inflatable tyre, comprise carcass, be arranged on the decorative pattern of matrix crown, it is characterized in that: also comprise carcass inner circumferential for fix with wheel rim annular lug, along the through multiple cavitys of carcass circumference, described cavity is symmetrical about carcass kernel of section line.
Preferred described annular lug base takes V-arrangement to design, and v-shaped structure is symmetrical about kernel of section line.
Preferred described V-arrangement angular range is 300 ° ~ 360 °.
Fillet design is taked on the base of preferred described v-shaped structure.
Preferred described cavity is one or more in circle, ellipse, polygon.
The beneficial effects of the utility model: a kind of non-inflatable tyre, by establishing the buffering of cavity in the support of elastomeric material and tire, had both solved air-inflation tyre fault rate and the high deficiency of maintenance cost, overcame again band tyre traveling comfort and the low defect of leap property.Decrease productive costs compared with band tyre simultaneously.Carcass inner circumferential is used for the annular lug fixing with wheel rim and takes V-arrangement design, makes to there is certain gap between annular lug and wheel rim, thus adds the buffering between tire and wheel rim, have certain damping effect, improve comfort level of riding.
Accompanying drawing explanation
Fig. 1 front view of the present utility model.
The cutaway view of A-A in Fig. 2 Fig. 1.
Detailed description of the invention
A kind of non-inflatable tyre, comprises carcass 1, is arranged on the decorative pattern 2 of matrix crown, is arranged on carcass 1 inner circumferential for the annular lug 3 fixing with wheel rim and through and about the symmetrical multiple cavity 4 of carcass kernel of section line along carcass circumference.Described annular lug 3 base takes V-arrangement to design, and v-shaped structure is symmetrical about kernel of section line.Described V-arrangement angle is greater than 300 ° and is less than 360 °.The base of v-shaped structure adopts fillet design.The above-mentioned project organization of annular lug 3, make the bottom surface of annular lug 3 and be not contact completely between wheel rim, namely there is certain gap between annular lug 3 and wheel rim, thus add the buffering between tire and wheel rim, there is certain damping effect, improve comfort level of riding.The shape of described cavity 4 can adopt separately the one in circle, ellipse or polygon, also can be that two kinds or three kinds of figures combinationally use.In tire running process, serve buffer action along the through multiple cavitys 4 of carcass 1 circumference, there is damping effect, overcome band tyre traveling comfort and the defect low with leap property.Simultaneously cavity 4 is symmetrical about carcass 1 kernel of section line, make tire left and right stressed evenly, improve tire balance in the process of moving.
To sum up, the utility model produces a desired effect.
Claims (5)
1. a non-inflatable tyre, comprise carcass, be arranged on the decorative pattern of matrix crown, it is characterized in that: also comprise carcass inner circumferential for fix with wheel rim annular lug, along the through multiple cavitys of carcass circumference, described cavity is symmetrical about carcass kernel of section line.
2. a kind of non-inflatable tyre according to claim 1, is characterized in that: described cavity is one or more in circular, oval, polygon.
3. a kind of non-inflatable tyre according to claim 1, is characterized in that: described annular lug base takes V-arrangement to design, and v-shaped structure is symmetrical about kernel of section line.
4. a kind of non-inflatable tyre according to claim 3, is characterized in that: described V-arrangement angular range is
300°~360°。
5. a kind of non-inflatable tyre according to claim 3 or 4, is characterized in that: fillet design is taked on the base of described v-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256556.7U CN204726158U (en) | 2015-04-27 | 2015-04-27 | A kind of non-inflatable tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256556.7U CN204726158U (en) | 2015-04-27 | 2015-04-27 | A kind of non-inflatable tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726158U true CN204726158U (en) | 2015-10-28 |
Family
ID=54384538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520256556.7U Expired - Fee Related CN204726158U (en) | 2015-04-27 | 2015-04-27 | A kind of non-inflatable tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726158U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004252A (en) * | 2016-08-11 | 2016-10-12 | 王作沂 | Opening-type endless frameless solid tire |
| CN109532338A (en) * | 2018-12-30 | 2019-03-29 | 王素菊 | A kind of explosion prevention shock absorption type tire especially suitable for sharing bicycle |
| CN109910508A (en) * | 2019-03-21 | 2019-06-21 | 安徽世界村新材料有限公司 | A kind of damping trouble-proof tire based on sidewall elastic mechanism |
-
2015
- 2015-04-27 CN CN201520256556.7U patent/CN204726158U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004252A (en) * | 2016-08-11 | 2016-10-12 | 王作沂 | Opening-type endless frameless solid tire |
| CN109532338A (en) * | 2018-12-30 | 2019-03-29 | 王素菊 | A kind of explosion prevention shock absorption type tire especially suitable for sharing bicycle |
| CN109910508A (en) * | 2019-03-21 | 2019-06-21 | 安徽世界村新材料有限公司 | A kind of damping trouble-proof tire based on sidewall elastic mechanism |
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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: 20151028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |