CN202389121U - Industrial vehicle tyre without inner tube - Google Patents
Industrial vehicle tyre without inner tube Download PDFInfo
- Publication number
- CN202389121U CN202389121U CN2011205625307U CN201120562530U CN202389121U CN 202389121 U CN202389121 U CN 202389121U CN 2011205625307 U CN2011205625307 U CN 2011205625307U CN 201120562530 U CN201120562530 U CN 201120562530U CN 202389121 U CN202389121 U CN 202389121U
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- CN
- China
- Prior art keywords
- tyre
- tire
- rim
- ring
- wheel rim
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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 - Lifetime
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Abstract
The utility model discloses an industrial vehicle tyre without an inner tube. The industrial vehicle tyre comprises a tyre (1), and a rim (2), wherein the tyre (1) is connected with the rim (2), an airtight layer (8) is arranged on the inner wall of the tyre (1), and a safety pad (3) is arranged between the inner cavity of the tyre (1) and the rim (2); a retaining ring (4) is arranged outside the inner ring of the tyre (1), and a locking ring (5) is arranged between the outside of the retaining ring (4) and the rim (2); and a valve (6) penetrating through the safety pad (3) and is communicated with the inner cavity of the tyre (1) is arranged on the rim (2). The industrial vehicle tyre without the inner tube disclosed by the utility model adopts a structure of arranging the safety pad between the inner cavity of the tyre and the rim, and the safety pad acts a function of connecting the rim with the tyre, so as to ensure the retaining ring and the locking ring of the rim not to slide off after the tyre flats, and ensure the vehicle to run a short safe distance by virtue of the rim and the tyre. The industrial vehicle tyre without the inner tube disclosed by the utility model is simple in structure and good in use effect.
Description
Technical field
The utility model relates to a kind of tire, especially a kind of inner tube free industrial tire.
Background technology
At present, tubeless tires is commonly called as atom tire or vacuum tyre, and this tire is to utilize the air-retaining liner of tire inner wall and tyre bead to guarantee good air-tightness between tire and wheel rim, the cover tire effect of the inner tube of a tyre of having held concurrently.The equipped inner tube of a tyre in the tire and this tire itself just has inner tube of a tyre structure, air promptly is filled in the tire, generally adopts at present, is substituted with the wheel of the inner tube of a tyre.But,, so just possibly cause serious accident if tire situation about leaking air in the process of moving then possibly cause back-up ring, the retainer slippage of wheel rim.
Summary of the invention
The purpose of the utility model is: a kind of inner tube free industrial tire is provided, and it can avoid back-up ring, the retainer slippage of wheel rim when tire flat, improves the reliability of tubeless tires, to overcome the deficiency of prior art.
The utility model is achieved in that the inner tube free industrial tire, comprises tire, wheel rim, and tire is connected with wheel rim, in the inwall of tire, is provided with air-retaining liner, between the inner chamber of tire and wheel rim, is provided with safety pad; The inner ring outside at tire is provided with back-up ring, between the back-up ring outside and wheel rim, is provided with retainer; On wheel rim, be provided with and pass the tire tube valve that safety pad is communicated with the inner chamber of tire.
Be provided with V-shaped seal ring between back-up ring inboard and the wheel rim.Adopt V-shaped seal ring to seal monolateral toe mouth, so not only simply but also economical.
Owing to adopted technique scheme; Compared with prior art; The utility model is employed in the structure that safety pad is set between inner chamber and the wheel rim of tire, and safety pad has played the effect that connects wheel rim and tire, after guaranteeing tire flat; The back-up ring of wheel rim, retainer can slippages, and vehicle can rely on wheel rim and one section safety distance of tire running.The utility model is simple in structure, and result of use is good.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
The specific embodiment
The embodiment of the utility model: the structure of inner tube free industrial tire is as shown in Figure 1, comprises tire 1, wheel rim 2, and tire 1 is connected with wheel rim 2, on the inwall of tire 1, is provided with air-retaining liner 8, between the inner chamber of tire 1 and wheel rim 2, is provided with safety pad 3; The inner ring outside at tire 1 is provided with back-up ring 4, between back-up ring 4 outsides and wheel rim 2, is provided with retainer 5; On wheel rim 2, be provided with and pass the tire tube valve 6 that safety pad 3 is communicated with the inner chamber of tire 1; Be provided with V-shaped seal ring 7 between back-up ring 4 inboards and the wheel rim 2.
Claims (2)
1. inner tube free industrial tire; Comprise tire (1), wheel rim (2), tire (1) is connected with wheel rim (2); It is characterized in that: on the inwall of tire (1), be provided with air-retaining liner (8), between the inner chamber of tire (1) and wheel rim (2), be provided with safety pad (3); The inner ring outside at tire (1) is provided with back-up ring (4), between back-up ring (4) outside and wheel rim (2), is provided with retainer (5); On wheel rim (2), be provided with and pass the tire tube valve (6) that safety pad (3) is communicated with the inner chamber of tire (1).
2. inner tube free industrial tire according to claim 1 is characterized in that: be provided with V-shaped seal ring (7) between back-up ring (4) inboard and the wheel rim (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205625307U CN202389121U (en) | 2011-12-29 | 2011-12-29 | Industrial vehicle tyre without inner tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205625307U CN202389121U (en) | 2011-12-29 | 2011-12-29 | Industrial vehicle tyre without inner tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389121U true CN202389121U (en) | 2012-08-22 |
Family
ID=46664070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205625307U Expired - Lifetime CN202389121U (en) | 2011-12-29 | 2011-12-29 | Industrial vehicle tyre without inner tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389121U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568706A (en) * | 2013-11-05 | 2014-02-12 | 安徽工贸职业技术学院 | Automobile wheel |
| CN104290545A (en) * | 2014-08-27 | 2015-01-21 | 赛轮集团股份有限公司 | Inner support type tire |
| CN106739791A (en) * | 2016-12-27 | 2017-05-31 | 安阳市安强车轮有限公司 | A kind of tubeless bogie wheel |
| CN106827942A (en) * | 2017-03-29 | 2017-06-13 | 安阳市安强车轮有限公司 | A kind of tubeless bogie wheel of spoon shape groove circle |
-
2011
- 2011-12-29 CN CN2011205625307U patent/CN202389121U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568706A (en) * | 2013-11-05 | 2014-02-12 | 安徽工贸职业技术学院 | Automobile wheel |
| CN104290545A (en) * | 2014-08-27 | 2015-01-21 | 赛轮集团股份有限公司 | Inner support type tire |
| CN106739791A (en) * | 2016-12-27 | 2017-05-31 | 安阳市安强车轮有限公司 | A kind of tubeless bogie wheel |
| CN106827942A (en) * | 2017-03-29 | 2017-06-13 | 安阳市安强车轮有限公司 | A kind of tubeless bogie wheel of spoon shape groove circle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |
|
| CX01 | Expiry of patent term |