CN202345294U - Novel engineering tire - Google Patents
Novel engineering tire Download PDFInfo
- Publication number
- CN202345294U CN202345294U CN2011204188863U CN201120418886U CN202345294U CN 202345294 U CN202345294 U CN 202345294U CN 2011204188863 U CN2011204188863 U CN 2011204188863U CN 201120418886 U CN201120418886 U CN 201120418886U CN 202345294 U CN202345294 U CN 202345294U
- Authority
- CN
- China
- Prior art keywords
- tire
- air
- air barrier
- retaining liner
- engineering
- 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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- Tires In General (AREA)
Abstract
The utility model provides a novel engineering tire which has the advantages that an air barrier is not bubbled and separated, and the service life is longer. The novel engineering tire comprises the air barrier, a tire cavity, and a tire side rubbing line and a tire shoulder cutting line positioned on the outer side of the air barrier; a bonding air barrier is additionally arranged between the air barrier and the tire cavity; a certain distance is formed between the tire side rubbing line and the tire shoulder cutting line; and the thickness of the tire side rubbing line is 12 to 18 mm. According to the novel engineering tire, the bonding air barrier is additionally arranged between the air barrier and the tire cavity, so that the bonding property of the tire cavity and the air barrier is improved, and the tire is prevented from leaking air; and the certain distance is formed between the tire side rubbing line and the side shoulder cutting line, as a result, the thickness of the tire side rubbing line is increased, the anti-piecing and anti-scratching capabilities are enhanced, and the service life of the engineering tire is prolonged.
Description
Technical field
The utility model relates to a kind of engineering tyre.
Background technology
Existing engineering tyre is employed in tire tyre cavity applying one deck chlorination fourth rubber air-retaining liner usually.Though chlorination fourth rubber air-retaining liner air-tightness is good, and is relatively poor with the stickness of tire tyre cavity, in tire production or use, through regular meeting the delamination of air-retaining liner tympanites appears, influence the quality of tire; And existing engineering tyre, when design, sidewall kerbing rib thickness is 2 ~ 4mm; When engineering truck uses in off-highroad harsh environment; Especially when field works such as mine, forest, tire sidewall is often bad by sharp thing thorn such as some ores, stub, influences the service life of tire.
The utility model content
The purpose of the utility model provides a kind of new type of engineering tire that the delamination of air-retaining liner tympanites, longer service life can not occur.
Realize a kind of new type of engineering tire of the utility model purpose, comprise air-retaining liner, tire tyre cavity, be positioned at the tire sidewall kerbing rib and the tire shoulder tangent line in the said air-retaining liner outside; Increase one deck bonding air-retaining liner between said air-retaining liner and the tire tyre cavity, between said tire sidewall kerbing rib and the tire shoulder tangent line certain distance is arranged, the thickness of said tire sidewall kerbing rib is 12 ~ 18mm.
The beneficial effect of the utility model is following: a kind of new type of engineering tire of the utility model, between air-retaining liner and tire tyre cavity, increase one deck bonding air-retaining liner, and promptly improved the bond properties of tire tyre cavity and air-retaining liner, further prevent tire flat again; And tire sidewall kerbing rib and tire shoulder tangent line are spaced a distance, thereby have increased the thickness of tire sidewall kerbing rib, improved the anti-thorn in tire side, scratch resistant ability, the service life of having improved engineering tyre.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
The embodiment of the utility model is following: as shown in Figure 1, a kind of new type of engineering tire of the utility model comprises air-retaining liner 1, tire tyre cavity 3, is positioned at the tire sidewall kerbing rib 4 and the tire shoulder tangent line 5 in said air-retaining liner 1 outside; Increase one deck bonding air-retaining liner 2 between said air-retaining liner 1 and the tire tyre cavity 3, between said tire sidewall kerbing rib 4 and the tire shoulder tangent line 5 certain distance is arranged, the thickness of said tire sidewall kerbing rib 4 is 12 ~ 18mm.
A kind of new type of engineering tire of the utility model increases one deck bonding air-retaining liner 2 between air-retaining liner 1 and tire tyre cavity 3, promptly improved the bond properties of tire tyre cavity 3 with air-retaining liner 1, further prevents tire flat again; And tire sidewall kerbing rib 4 and tire shoulder tangent line 5 are spaced a distance, thereby have increased the thickness of tire sidewall kerbing rib 4, improved the anti-thorn in tire side, scratch resistant ability, the service life of having improved engineering tyre.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineering staff in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (1)
1. new type of engineering tire comprises air-retaining liner, tire tyre cavity, is positioned at the tire sidewall kerbing rib and the tire shoulder tangent line in the said air-retaining liner outside; It is characterized in that: increase one deck bonding air-retaining liner between said air-retaining liner and the tire tyre cavity, between said tire sidewall kerbing rib and the tire shoulder tangent line certain distance is arranged, the thickness of said tire sidewall kerbing rib is 12 ~ 18mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204188863U CN202345294U (en) | 2011-10-28 | 2011-10-28 | Novel engineering tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204188863U CN202345294U (en) | 2011-10-28 | 2011-10-28 | Novel engineering tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202345294U true CN202345294U (en) | 2012-07-25 |
Family
ID=46534320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204188863U Expired - Fee Related CN202345294U (en) | 2011-10-28 | 2011-10-28 | Novel engineering tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202345294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554196A (en) * | 2017-08-16 | 2018-01-09 | 熊国武 | A kind of resistance to bundle leakproof warranty low pressure All-terrain vehicle tyre |
| CN114088426A (en) * | 2022-01-20 | 2022-02-25 | 山东兴达轮胎有限公司 | Detection method for reducing early lateral falling problem of rigid-block tire and tire |
-
2011
- 2011-10-28 CN CN2011204188863U patent/CN202345294U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554196A (en) * | 2017-08-16 | 2018-01-09 | 熊国武 | A kind of resistance to bundle leakproof warranty low pressure All-terrain vehicle tyre |
| CN114088426A (en) * | 2022-01-20 | 2022-02-25 | 山东兴达轮胎有限公司 | Detection method for reducing early lateral falling problem of rigid-block tire and tire |
| CN114088426B (en) * | 2022-01-20 | 2022-05-17 | 山东兴达轮胎有限公司 | Detection method for reducing early lateral falling problem of rigid-block tire and tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121028 |