CN1281424C - Multi-cavity conjoined chamber unaerated elastic burst-proof tyre - Google Patents
Multi-cavity conjoined chamber unaerated elastic burst-proof tyre Download PDFInfo
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- CN1281424C CN1281424C CN 03124803 CN03124803A CN1281424C CN 1281424 C CN1281424 C CN 1281424C CN 03124803 CN03124803 CN 03124803 CN 03124803 A CN03124803 A CN 03124803A CN 1281424 C CN1281424 C CN 1281424C
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- steel ring
- ring
- compression spring
- tire
- chamber
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Abstract
The present invention discloses a non-inflated elastic burst-proof tyre with a multi-cavity conjoined chamber, which comprises a steel ring and an outer tyre connected with the steel ring. Wheel spokes are fixedly connected with the inner side surface of the steel ring, wheel hubs connected with axle shafts are fixedly connected with the wheel spokes, and the cross section of the steel ring presents the shape of U; the cross section of the outer tyre presents the shape of reverse U corresponding to the cross section of the steel ring, and the steel ring is fixedly connected with the outer tyre through bolts; a compression spring arranged regularly is connected with the outer side surface of the steel ring; a groove is arranged on the steel ring, and one end of the compression spring is clamped in the groove; a spring protective gasket is arranged on the inner side surface of the outer tyre, and the spring protective gasket is matched with the inner side surface of the outer tyre; the spring protective gasket is also provided with a groove, and the other end of the compression spring is clamped in the groove of the spring protective gasket; the compression spring can perform the function of damping similar to that of an air chamber of the existing radial tyre. Therefore, the present invention has the functions of explosion prevention and large load capacity and is suitable for various vehicles.
Description
Technical field
The present invention relates to a kind of tire, being specially multi-cavity disjunctor chamber does not have inflation elastic force trouble-proof tire.
Background technology
Tire is requisite parts on the automobile; present widely used tire is a radial tyre; because existing radial tyre all is an air-inflation tyre; take place because of foreign matter pierces through that cover tire leaks gas or phenomenon such as cover tire explosion through regular meeting in the use, even cause the also common report of incident of car crash because of tire flat or explosion.Therefore, existing radial tyre is that a kind of prestige is assisted to traffic safety." its board of rice " trouble-proof tire produced in USA, its explosion-proof principle is that the cover tire of existing radial tyre and the air chamber between the steel ring are separated into several little air chambers, though it has explosion-proof performance, but because principles such as structure, its load-carrying ability is little, only limit to miniature car and auto use, add the productive costs height, extensively do not promoted the use of.
Summary of the invention
The purpose of this invention is to provide a kind of explosion-proof and load carrying ability multi-cavity disjunctor chamber big, that be applicable to various automotive uses and do not have inflation elastic force trouble-proof tire.
For achieving the above object, multi-cavity disjunctor of the present invention chamber do not have inflation elastic force trouble-proof tire comprise steel ring and with steel ring bonded assembly rubbery cover tyre, medial surface at steel ring is fixedly connected with spoke, on spoke captive joint with vehicle bonded assembly wheel hub, lateral surface at steel ring is connected with the compression spring that is the rule arrangement, the cross section of steel ring is " U " type, the cross section of rubbery cover tyre is " U " type that falls that matches with the steel ring cross section, one end of this compression spring is connected with the lateral surface of steel ring, the other end is connected with the medial surface of rubbery cover tyre, supporting design has bolt hole on the perpendicular arm of " U " of steel ring and cover tire type, and bolt is captiveed joint steel ring by this bolt hole with cover tire.
Above-mentioned multi-cavity disjunctor chamber does not have inflation elastic force trouble-proof tire, and design has the groove that matches with compression spring on described steel ring, and an end of compression spring is stuck in this groove.
Above-mentioned multi-cavity disjunctor chamber does not have inflation elastic force trouble-proof tire, medial surface at its cover tire is equipped with the spring pad ring, this spring pad ring is down " U " type, match with the cover tire medial surface, the bolt hole that matches with bolt hole on the perpendicular arm of cover tire is arranged in design on its perpendicular wall, design has the groove that matches with compression spring on the spring pad ring, and an end of compression spring is stuck in this groove.
Above-mentioned multi-cavity disjunctor chamber does not have inflation elastic force trouble-proof tire, and it has the hole on the spring pad ring of the position that matches with groove, and bolt passes this hole one end of spring is fixedly connected on the spring pad ring.
Above-mentioned multi-cavity disjunctor chamber does not have inflation elastic force trouble-proof tire, is fixed with the elastic circular ring more than 3 or 3 in " U " of its cover tire type bottom, and this elastic circular ring is side by side in " U " of cover tire type bottom.
Because multi-cavity disjunctor of the present invention chamber does not have inflation elastic force trouble-proof tire, form by steel ring with steel ring bonded assembly cover tire, lateral surface at steel ring is connected with the compression spring that is the rule arrangement, one end of this compression spring is connected with the steel ring lateral surface, the other end is connected with the cover tire medial surface, the compression spring of installing between cover tire and steel ring can play the cushioning effect similar to the air chamber of existing radial tyre, thereby the present invention has cancelled air chamber, phenomenons such as tyre break and gas leakage can not take place so just, eliminated the hidden danger that automobile causes the accident because of tire flat or explosion, the present invention is captiveed joint compression spring by bolt with the spring pad ring, so just the stationkeeping of compression spring be can guarantee, thereby in use phase mutual interference or dislocation avoided.The elastic circular ring made of the useful elastomeric material of " U " type bottom design of cover tire in the present invention, this elastic circular ring has more than 3 or 3, and all elastic circular rings are all side by side in " U " of cover tire type bottom, cover tire is kept or recover shape as early as possible.The present invention can be by satisfying the requirement of different load carrying abilities to the design of its compression spring, so the present invention is applicable to various automotive uses.In the use, steel ring is not fragile, but cover tire is because of long-term and ground friction, be easy to damage, owing to removably connect by the bolt composition between cover tire of the present invention and the steel ring, after the cover tire wearing and tearing, can more convenient replacing cover tire, thereby use cost of the present invention is low.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Figure 1 shows that multi-cavity disjunctor of the present invention chamber do not have inflation elastic force trouble-proof tire semisectional view scheme drawing.
Fig. 2 is the front view scheme drawing of compression spring shown in Figure 1 [3].
Fig. 3 is the birds-eye view scheme drawing of compression spring shown in Figure 2 [3].
Fig. 4 does not have the part sectional view scheme drawing of the another kind of structure of inflation elastic force trouble-proof tire for multi-cavity disjunctor of the present invention chamber.
1. cover tire, 2. spring pad ring, 2b. spring pad ring, 3. compression spring, 4. elastic circular ring 5. compress gaskets, 6. bolt, 7. steel ring, 8. spoke, 9. wheel hub, 10. top flat, 11. cone-shaped springs, 12. triangle springs, 13. egative films, 14. bolts.
The specific embodiment
As shown in Figure 1, medial surface at steel ring [7] is fixedly connected with spoke [8], on spoke [8], be fixedly connected with wheel hub [9], wheel hub [9] is used for being connected with axletree, the cross section of steel ring [7] is " U " type, have 3 grooves in " U " of steel ring [7] type bottom, one end of compression spring [3] is stuck in the groove of steel ring [7], steel ring [7] removably connects by bolt [6] and cover tire [1] composition, the cross section of cover tire [1] is " U " type that falls that matches with steel ring [7] cross section, cover tire [1] is made up of radial and rubber, the compress gasket [5] that design has hard material to make in the two perpendicular arms of its " U " type, this compress gasket [5] is annular arrangement, have bolt hole on it, bolt [6] is passed in this bolt hole, so just can guarantee between cover tire [1] and the steel ring [7] be connected reliable, the elastic circular ring of making at the useful elastomeric material of " U " of cover tire [1] type bottom design [4], this elastic circular ring [4] has more than 3 or 3, all elastic circular rings [4] are all side by side in " U " of cover tire [1] type bottom, elastic circular ring [4] can make cover tire keep or recover shape as early as possible, medial surface at cover tire [1] is equipped with spring pad ring [2], the cross section of this spring pad ring [2] is down " U " type, with cover tire [1] cross section to fall " U " type medial surface supporting, on the perpendicular arm of spring pad ring [2], have bolt hole, bolt [6] is through in this bolt hole, " U " type that falls bottom at spring pad ring [2] has groove, one end of compression spring [3] is stuck in this groove, so just with the stationkeeping of compression spring [3], thereby avoided phase mutual interference or the dislocation between the compression spring [3] in the use.As Fig. 2, shown in Figure 3, compression spring of the present invention [3] is made up of top flat [10], egative film [13], cone-shaped spring [11] and triangle spring [12].As shown in Figure 4, the embodiment of the invention and difference embodiment illustrated in fig. 1 are: after an end of compression spring [3] is stuck in the spring pad ring [2b], by bolt [14] compression spring [3] is captiveed joint with spring pad ring [2b], so just the stationkeeping of compression spring [3] be can guarantee, thereby in use phase mutual interference or dislocation avoided.
Compression spring among the present invention also can use disk spring, cylindrical spring etc.
Claims (7)
1. a multi-cavity disjunctor chamber does not have inflation elastic force trouble-proof tire, comprise steel ring and with steel ring bonded assembly rubbery cover tyre, medial surface at steel ring is fixedly connected with spoke, on spoke, be fixedly connected with and axletree bonded assembly wheel hub, lateral surface at steel ring is connected with the compression spring that is the rule arrangement, the cross section of steel ring is " U " type, the cross section of rubbery cover tyre is " U " type that falls that matches with the steel ring cross section, it is characterized in that: an end of this compression spring is connected with the lateral surface of steel ring, the other end is connected with the medial surface of rubbery cover tyre, supporting design has bolt hole on the perpendicular arm of " U " of steel ring and cover tire type, and bolt is captiveed joint steel ring by this bolt hole with cover tire.
2. multi-cavity disjunctor according to claim 1 chamber does not have inflation elastic force trouble-proof tire, it is characterized in that: design has the groove that matches with compression spring on steel ring, and an end of compression spring is stuck in this groove.
3. multi-cavity disjunctor according to claim 1 and 2 chamber does not have inflation elastic force trouble-proof tire, it is characterized in that: the medial surface at cover tire is equipped with the spring pad ring, this spring pad ring is down " U " type, match with the cover tire medial surface, the bolt hole that matches with bolt hole on the perpendicular arm of cover tire is arranged in design on its perpendicular wall, design has the groove that matches with compression spring on the spring pad ring, and an end of compression spring is stuck in this groove.
4. multi-cavity disjunctor according to claim 3 chamber does not have inflation elastic force trouble-proof tire, it is characterized in that: have the hole on the spring pad ring of the position that matches with groove, bolt passes this hole one end of spring is fixedly connected on the spring pad ring.
5. multi-cavity disjunctor according to claim 1 and 2 chamber does not have inflation elastic force trouble-proof tire, it is characterized in that: be fixed with the elastic circular ring more than 3 or 3 in " U " of cover tire type bottom, this elastic circular ring is side by side in " U " of cover tire type bottom.
6. multi-cavity disjunctor according to claim 3 chamber does not have inflation elastic force trouble-proof tire, it is characterized in that: be fixed with the elastic circular ring more than 3 or 3 in " U " of cover tire type bottom, this elastic circular ring is side by side in " U " of cover tire type bottom.
7. multi-cavity disjunctor according to claim 4 chamber does not have inflation elastic force trouble-proof tire, it is characterized in that: be fixed with the elastic circular ring more than 3 or 3 in " U " of cover tire type bottom, this elastic circular ring is side by side in " U " of cover tire type bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03124803 CN1281424C (en) | 2003-09-05 | 2003-09-05 | Multi-cavity conjoined chamber unaerated elastic burst-proof tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03124803 CN1281424C (en) | 2003-09-05 | 2003-09-05 | Multi-cavity conjoined chamber unaerated elastic burst-proof tyre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1569500A CN1569500A (en) | 2005-01-26 |
| CN1281424C true CN1281424C (en) | 2006-10-25 |
Family
ID=34469049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03124803 Expired - Fee Related CN1281424C (en) | 2003-09-05 | 2003-09-05 | Multi-cavity conjoined chamber unaerated elastic burst-proof tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1281424C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114755A (en) * | 2009-12-31 | 2011-07-06 | 青岛科技大学 | Elastic unit combined tire |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437694B (en) * | 2018-04-25 | 2024-04-12 | 南京航空航天大学 | Mechanical elastic safety wheel with detachable cover tyre |
| CN111434496A (en) * | 2019-01-11 | 2020-07-21 | 杨喜有 | Elastic non-pneumatic tire with built-in lying pillow type pillow layer |
-
2003
- 2003-09-05 CN CN 03124803 patent/CN1281424C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114755A (en) * | 2009-12-31 | 2011-07-06 | 青岛科技大学 | Elastic unit combined tire |
| CN102114755B (en) * | 2009-12-31 | 2012-10-24 | 青岛科技大学 | Elastic unit combined tire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1569500A (en) | 2005-01-26 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |