CN202806219U - Novel flat tire - Google Patents
Novel flat tire Download PDFInfo
- Publication number
- CN202806219U CN202806219U CN 201220362666 CN201220362666U CN202806219U CN 202806219 U CN202806219 U CN 202806219U CN 201220362666 CN201220362666 CN 201220362666 CN 201220362666 U CN201220362666 U CN 201220362666U CN 202806219 U CN202806219 U CN 202806219U
- Authority
- CN
- China
- Prior art keywords
- tire
- flat tire
- novel flat
- hub
- pressure
- 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 novel flat tire, comprising a hub, and a flat tire body, wherein an annular lug boss is arranged inside the inner ring of the tire boy; the hub is arranged on the lug boss; the hub of the novel flat tire is arranged on the lug boss; the edge of the top part of the lug boss is of an arc shape, so that the direction of each position of the hub is different relative to the pressure of the tire body; the pressure is dispersed; the bearing capacity of the tire is improved; abrasion caused by pressure concentration is reduced; the service life of the tire is prolonged; the exchange frequency of the tire in use is reduced, and the use cost is also reduced.
Description
Technical field
The utility model relates to a kind of tire, specifically, is a kind of Novel flat tire.
Background technology
The tire that uses at present, wheel hub is directly installed on the carcass inner peripheral surface, and wheel hub concentrates on the middle part of carcass for the spot pressure of carcass, carcass is stressed too concentrated, and a little less than the tire weight capacity, wear and tear easily in the pressure concentration place, service life is short, and tire changing is frequent, and use cost is high.
The utility model content
The shortcomings such as the utility model is for the tire of present use, and is stressed too concentrated, easy to wear a little less than the weight capacity, and the life-span is short have proposed a kind of Novel flat tire.
The flat tire of the utility model comprises the carcass of wheel hub, flats being equipped with annular boss in the described carcass that wheel hub is installed on the boss.
Preferably, described annular boss top is arc.
The beneficial effects of the utility model are: the wheel hub of Novel flat tire is installed on the boss, and the boss top is arc, make each position of wheel hub different for the direction of the pressure of carcass, pressure is disperseed, improve the weight capacity of tire, reduced the wearing and tearing that cause because of pressure concentration, the service life of having improved tire, reduce the replacement frequency of tire when using, reduced use cost.
Description of drawings
Accompanying drawing 1 is the cutaway view of this Novel flat tire.
The specific embodiment
This Novel flat tire as shown in Figure 1, comprises the carcass 1 of wheel hub 3, flats, it is characterized in that, be equipped with annular boss 2 in the described carcass 1, annular boss 2 top are arc, and wheel hub 3 is installed on the boss 2.
Claims (2)
1. Novel flat tire comprises the carcass of wheel hub, flats it is characterized in that be equipped with annular boss in the described carcass, wheel hub is installed on the boss.
2. Novel flat tire according to claim 1 is characterized in that, described annular boss top is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362666 CN202806219U (en) | 2012-07-26 | 2012-07-26 | Novel flat tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362666 CN202806219U (en) | 2012-07-26 | 2012-07-26 | Novel flat tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806219U true CN202806219U (en) | 2013-03-20 |
Family
ID=47865152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362666 Expired - Fee Related CN202806219U (en) | 2012-07-26 | 2012-07-26 | Novel flat tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806219U (en) |
-
2012
- 2012-07-26 CN CN 201220362666 patent/CN202806219U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |