CN86209438U - Non-inflatable tyre - Google Patents
Non-inflatable tyre Download PDFInfo
- Publication number
- CN86209438U CN86209438U CN 86209438 CN86209438U CN86209438U CN 86209438 U CN86209438 U CN 86209438U CN 86209438 CN86209438 CN 86209438 CN 86209438 U CN86209438 U CN 86209438U CN 86209438 U CN86209438 U CN 86209438U
- Authority
- CN
- China
- Prior art keywords
- tyre
- inner tube
- high resiliency
- tire
- metal
- 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.)
- Ceased
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- Tires In General (AREA)
Abstract
The utility model relates to a non-inflatable tyre which is characterized in that the non-inflatable tyre is hollow and non-inflatable, and is divided into an inner tyre and an outer tyre, wherein, the inner tyre is made of metal or non metal with high elasticity materials and the metal or non metal with the high elasticity materials can be springs, particularly spiral springs. The outer tyre is formed form a non-metal elastic object with larger friction force. The bicycle tyre has the advantage that the bicycle tyre does not need to be inflated, so, not only the problems of air leakage, tyre repair, tyre crack, etc., do not exist, but also the bicycle tyre can not be punctured by a sharp object and a bullet. The bicycle tyre has a long use period, and simple manufacture technology and equipment. The bicycle tyre can be produced by general township enterprises.
Description
The utility model relates to a kind of non-inflatable tyre, and particularly a kind of is the non-inflatable tyre of characteristics to increase elasticity.
Non-inflatable tyre is known as band tyre, because solid this feature, the elastic ratio air-inflation tyre is poor.But, hollow air-inflation tyre, but lack needn't inflating that band tyre had, do not have gas leakage, blow out also needn't tire patching advantage.
The purpose of this utility model provides a kind of non-inflatable tyre, make it to have concurrently the advantage of above-mentioned two kinds of tires, the scheme that solves is to break the traditional concept that non-inflatable tyre is a band tyre, be characterized in: this tire divides the inner tube of a tyre and cover tire two parts: inner tube of a tyre annular, hollow, do not inflate, become by the high elastic product system: cover tire is around wheel rim, and the non metal elastic thing body bigger by friction force constitutes, described inner tube of a tyre high resiliency object can be the plate spring that cross-sectional plane becomes O shape or Ω shape; Also can be coil spring, helical spring spring silk section can be garden shape (comprising ellipse garden).It also can be square (comprising rectangle and band shape), described inner tube of a tyre high resiliency object, it also can be flexible metal conduit (also claiming flexible pipe), above-mentioned inner tube of a tyre annular is to constitute by the mode that two ends are connected to each other or contact, and described connection can be fixing with fastener (for example nut) by aperture Yin Chu And on the wheel rim.Above-mentioned inner tube of a tyre high resiliency object material, it can be metal, also can be non-metal (as rubber, plastics and so on), in view of the above-mentioned inner tube of a tyre has by hollow, spiral fashion or cross-sectional plane is the characteristics that elastic bodys such as O font, Ω font constitute, and therefore, a circle cyclic spring object is around wheel, have circumferential elasticity and radial elastic, the physics elasticity of these two kinds of directions, the elasticity of alternative hollow inflatable inner tube not only, and can produce a kind of tire with high resiliency, high duty metal inner tube of a tyre.Have, outside ground connection cover tire is identical with air-inflation tyre again, therefore, outward appearance of the present utility model, elasticity and friction force are all suitable with air-inflation tyre.
The utility model has the advantages that: 1. have needn't inflating of band tyre, do not have gas leakage tire patching, advantage such as blow out.2. be not afraid of sharp object, bullet etc. and pierce through cover tire, punch the inner tube of a tyre; 3 metal inner tube of a tyre used lifes are long.4. interior dress high resiliency metal spring, the comparable air-inflation tyre of radial elastic are high-strength, and be energy-conservation during use.5. easy to make, must not design novel cover tire, utilize to make off-the-shelf equipment, the technology of cover tire, as long as the inner tube of a tyre has major equipments such as spring Coil-up machine and heat treatment to produce.
Concrete structure is provided by following examples and accompanying drawing.Fig. 1 is one of specific embodiment of a kind of non-inflatable tyre of proposition according to the present invention: (1) cover tire, (2) spring, (3) packing ring, (4) wheel rim, aperture on (5) wheel rim, (6) fastener, (7) spring silk two ends, (8) inner tube of a tyre, (9) are osed top rubber-like space not.Fig. 2 is another embodiment of a kind of non-inflatable tyre of proposition according to the present invention, (10) plate spring, (11) plate spring O shape cross-sectional plane, (12) plate spring Ω shape cross-sectional plane.Fig. 3 is three of the embodiment that proposes according to the present invention; (13) flexible metal conduit.
Claims (10)
1, a kind of non-inflatable tyre is characterized in that: this tire divides the inner tube of a tyre [8] and cover tire [1] two parts, inner tube of a tyre annular, and hollow is not inflated, and is become by the high elastic product system; Cover tire [1] is around wheel rim [4], and the non metal elastic thing body bigger by friction force constitutes.
2, by the described tire of claim 1, it is characterized in that described inner tube of a tyre high resiliency object is plate spring (10), its cross-sectional plane is O (a 11) shape.
3, by the described tire of claim 1, it is characterized in that described inner tube of a tyre high resiliency object is plate spring (10), its cross-sectional plane is Ω (a 12) shape.
4, by the described tire of claim 1, it is characterized in that described inner tube of a tyre high resiliency object is coil spring (2), its spring silk section can be garden shape (comprising ellipse garden).
5, by the described tire of claim 1, it is characterized in that described inner tube of a tyre high resiliency object is coil spring (2), its spring silk section can be square (comprising rectangle and band shape).
6,, it is characterized in that described inner tube of a tyre high resiliency object is flexible metal conduit (or claiming flexible pipe) (13) by the described tire of claim 1.
7, by claim 1,2 or 3,4 or 5 described tires, it is characterized in that described inner tube of a tyre high resiliency object is a metal.
8, by claim 1,2 or 3,4 or 5 described tires, it is characterized in that described inner tube of a tyre high resiliency object is non-metal (rubber or plastics).
9, by claim 7 or 8 described tires, the annular that it is characterized in that described inner tube of a tyre high resiliency object is to constitute by the mode that two ends are connected to each other or contact.
10, by the described tire of claim 9, it is to go up aperture (5) by wheel rim (4) to draw And and fixed with fastener (6) (for example nut) that the two ends that it is characterized in that the high resiliency object of the described inner tube of a tyre are connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86209438 CN86209438U (en) | 1986-11-22 | 1986-11-22 | Non-inflatable tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86209438 CN86209438U (en) | 1986-11-22 | 1986-11-22 | Non-inflatable tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86209438U true CN86209438U (en) | 1987-10-28 |
Family
ID=4811331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86209438 Ceased CN86209438U (en) | 1986-11-22 | 1986-11-22 | Non-inflatable tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86209438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267237A (en) * | 2010-05-14 | 2011-12-07 | 固特异轮胎和橡胶公司 | System for non-pneumatic support of a vehicle |
-
1986
- 1986-11-22 CN CN 86209438 patent/CN86209438U/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267237A (en) * | 2010-05-14 | 2011-12-07 | 固特异轮胎和橡胶公司 | System for non-pneumatic support of a vehicle |
| US8662122B2 (en) | 2010-05-14 | 2014-03-04 | The Goodyear Tire & Rubber Company | System for non-pneumatic support of a vehicle |
| CN102267237B (en) * | 2010-05-14 | 2014-03-26 | 固特异轮胎和橡胶公司 | System for non-pneumatic support of a vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |