CN2544978Y - Punctureproof tyre - Google Patents
Punctureproof tyre Download PDFInfo
- Publication number
- CN2544978Y CN2544978Y CN 02235469 CN02235469U CN2544978Y CN 2544978 Y CN2544978 Y CN 2544978Y CN 02235469 CN02235469 CN 02235469 CN 02235469 U CN02235469 U CN 02235469U CN 2544978 Y CN2544978 Y CN 2544978Y
- Authority
- CN
- China
- Prior art keywords
- tire
- tyre
- inner tube
- inlet point
- feed opening
- 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)
- Tyre Moulding (AREA)
Abstract
An anti-burst tire is mainly characterized by an outer tire, an inner tire and a steel rim; a feed opening is arranged on the steel rim; the inner tire is a foam inner tire formed by injecting foam materials from the feed opening with the low pressure injection method or a filled inner tire formed by extruding the crushed elastic substances from the feed opening to the outer tire with the extrusion method. The utility model has the advantages of simple and reasonable structure, low cost, convenience in processing, etc., and is a practical vehicle tire applicable to low-speed pioneer vehicles, such as tractors, agricultural automobiles, etc.
Description
Technical field
The utility model relates to a kind of vehicle tyre, particularly a kind of band tyre.
Background technology
At present vehicle adopts air-inflation tyre more, and its obvious defects is easily pricked or blown out.The applicant had once applied for an obturator tire on January 9th, 2002, application number: 02201897.2, comprise cover tire on the structure, steel ring and elastomer-filled thing, feed nozzle is installed on steel ring, because the existence of feed nozzle causes cost to increase and processing is not had much effects, thereby structure is unreasonable.
The utility model content
The purpose of this utility model provides a kind of rational in infrastructure, and is easy to process, lower-cost trouble-proof tire.
The purpose of this utility model is achieved in that a kind of trouble-proof tire, comprise cover tire, steel ring and the inner tube of a tyre, have inlet point on the steel ring, the inner tube of a tyre is the foaming body inner tube of a tyre that forms from the inlet point injecting frothing material with the low head injection method or gets in the cover tire and the obturator inner tube of a tyre that forms from inlet point after the elastic body fragmentation with the squeeze note method.
The purpose of this utility model can also realize like this: the plug plug is installed on inlet point.
The utlity model has the advantage simple and reasonable, that cost is low, easy to process.
Description of drawings
Fig. 1 is the utility model structural representation
The specific embodiment
The utility model is primarily aimed at the foaming body inner tube of a tyre of low head injection method injection or with the improvement of the elastic body inner tube tyre structure of squeeze note method squeeze note.It removes original design-calculated feed nozzle, directly opens an inlet point 2 on steel ring 3, and inject or directly aim at during squeeze note inlet point and get final product, saving of work and time, easy to process.The squeeze note materials comprise broken junked tire, elastoplast etc.Tire construction still by cover tire 1, the inner tube of a tyre 4, steel ring 3, has inlet point 2 on the steel ring 3, inlet point 2 available plug plug 5 after injecting material is blocked, and plug plug 5 can be threaded stopper.Also can not add the plug plug for the foaming body inner tube of a tyre.
Claims (2)
1, a kind of trouble-proof tire, comprise cover tire (1), steel ring (3) and the inner tube of a tyre (4), it is characterized in that: have inlet point (2) on the steel ring (3), the inner tube of a tyre (4) is the foaming body inner tube of a tyre that forms from the inlet point injecting frothing material with the low head injection method or gets in the cover tire and the obturator inner tube of a tyre that forms from inlet point after the elastic body fragmentation with the squeeze note method.
2, trouble-proof tire according to claim 1 is characterized in that: plug plug (5) is installed on inlet point (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02235469 CN2544978Y (en) | 2002-05-14 | 2002-05-14 | Punctureproof tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02235469 CN2544978Y (en) | 2002-05-14 | 2002-05-14 | Punctureproof tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2544978Y true CN2544978Y (en) | 2003-04-16 |
Family
ID=33709974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02235469 Expired - Fee Related CN2544978Y (en) | 2002-05-14 | 2002-05-14 | Punctureproof tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2544978Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395345A (en) * | 2013-08-15 | 2013-11-20 | 李颜 | Inflation-free anti-explosion tyre |
-
2002
- 2002-05-14 CN CN 02235469 patent/CN2544978Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395345A (en) * | 2013-08-15 | 2013-11-20 | 李颜 | Inflation-free anti-explosion tyre |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Chang Yuming Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |