CN2214313Y - Exploision-proof and anti-pricking inner tube - Google Patents
Exploision-proof and anti-pricking inner tube Download PDFInfo
- Publication number
- CN2214313Y CN2214313Y CN 95206629 CN95206629U CN2214313Y CN 2214313 Y CN2214313 Y CN 2214313Y CN 95206629 CN95206629 CN 95206629 CN 95206629 U CN95206629 U CN 95206629U CN 2214313 Y CN2214313 Y CN 2214313Y
- Authority
- CN
- China
- Prior art keywords
- inner tube
- tyre
- ring layer
- wall
- liner ring
- 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
Links
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- Tires In General (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model belongs to a tyre tube for vehicles, which is a burst and prick preventive inflating tyre tube. A gasket ring layer is respectively attached on the inner surface of the outer wall of the tyre tube or the outer surface of the inner wall of the tyre tube and the inner surface of the outer wall simultaneously. The gasket ring layers have good elasticity and strength and light quality, and air bubbles or beehives with certain density are distributed in the gasket ring layers. Therefore, the utility model has the advantages of good burst and prick preventive effect, easy preparation and wide application scope.
Description
The utility model belongs to inner tube of vehicle tyre, is a kind of explosion-proof anti-tie inflatable inner tube.
The present various vehicles inner tube of a tyre mostly is the inflatable inner tube that has only two-layer rubber top layer greatly; though such inflatable inner tube has thicker cover tire protection; but meet that the inner tube of a tyre is punctured, explosion or other infringements; gas in the inner tube of a tyre can be let out to the greatest extent substantially; the power actuated vehicle that regular meeting causes running at high speed has an accident, and causes car crash.Take place to become flat can not cruising and the inner tube of a tyre of general non-power-driven vehicle is also easily punctured because of its cover tire is thin.Have the laying or the not gas filed inner tube of a tyre though now developed, because its every performance figure still can not satisfy practical requirement, so applied so far.
The purpose of this utility model is to provide a kind of explosion-proof Puncture preventing inner tube, adhere to one deck liner ring layer simultaneously at the outer wall inside face of this inner tube of a tyre or on the inboard wall outer surface of the inner tube of a tyre and outer wall inside face, this laying has elasticity and intensity preferably, and lighter weight, the bubble or the honeycomb of its inner certain density that distributes.This inner tube of a tyre can overcome the existing in prior technology deficiency effectively.
Integral structure of the present utility model is:
A kind of explosion-proof Puncture preventing inner tube, constitute by inner tube of a tyre air cavity with attached to the laying on the inner tube of a tyre wall, it is characterized in that certain thickness liner ring layer (1) attached to the inside face of inner tube of a tyre outer wall (2) or at the outside face of the inwall (3) of the inner tube of a tyre, adheres to certain thickness liner ring layer simultaneously on the inside face of outer wall (2); Liner ring layer is made by lightweight, high resiliency, high strength material, and certain density bubble or honeycomb (4) distribute in the ring layer.
Thickness and other annexes of liner ring layer are:
The thickness h of liner ring layer is 0.1-0.25 a times of inner tube of a tyre radius.
The outside face of each liner ring layer sticks protective film (5), and protective film is made by high resiliency, high-intensity material.
Accompanying drawing of the present utility model has:
Fig. 1 is the inner tube of a tyre cutaway view with one deck liner ring layer.
Fig. 2 is the inner tube of a tyre cutaway view with two layers of liner ring layer.
Accompanying drawing has provided two embodiment of the present utility model, further specifies as follows in conjunction with the accompanying drawings:
This inflatable inner tube of two types, laying on its rubber face can be the polyurethane kind foamed plastic, can before tyre tube vulcanizer, be coated with certain thickness each batching that synthesizes the polyurethane kind foamed plastic on the outer wall inside face of the inner tube of a tyre or on the inside face of the inboard wall outer surface of the inner tube of a tyre and outer wall during manufacturing, be nested with on mould then and heat, make also curing molding one deck foamed plastic layer on each wall of the inner tube of a tyre of sulfureted while of the inner tube of a tyre, the thickness of polyurethane kind foamed plastic laying can be determined according to the diameter and the type of the inner tube of a tyre, but no matter be the inner tube of a tyre with one deck laying, still the inner tube of a tyre that has two-layer laying all leaves inflatable chamber (6) (as Fig. 1, shown in Figure 2), for also applying one deck high resiliency the service life that increases laying in the outside face shop of each laying, the coating 5 of high-intensity plastics or other materials.Fig. 1, Fig. 2 are the not cutaway view during sufficient gas of the inner tube of a tyre, so that assemble with cover tire.Each laying illustrates attenuation behind the inner tube of a tyre sufficient gas.
The obtained technological progress of the utility model is:
Interior bubble or the honeycomb owing to being full of certain density of laying that the wall of this inner tube of a tyre is accompanying, and still has certain thickness behind the sufficient gas, can not only prevent effectively that the inner tube of a tyre from being punctured deflation, and both to have made be that the inner tube of a tyre is pricked, wear out the inner tube of a tyre, gas can not released totally yet, so just can avoid taking place substantially letting out the traffic accident that causes to the greatest extent because of gas in the inner tube of a tyre. In addition liner ring layer adopted lighter high resiliency, high-strength material make can be with the gas pressure size in the inner tube of a tyre variable thickness both be conducive to and the cover tire assembling, can play preferably explosion-proof again. So the utlity model has explosion-proof anti-tie effectively, it is lower to be easy to preparation and cost, the characteristics such as the scope of application is wider.
Claims (3)
1, a kind of explosion-proof Puncture preventing inner tube, constitute by inner tube of a tyre air cavity with attached to the laying on the inner tube of a tyre wall, it is characterized in that certain thickness liner ring layer (1) attached to the inside face of inner tube of a tyre outer wall (2) or at the outside face of the inwall (3) of the inner tube of a tyre, adheres to certain thickness liner ring layer simultaneously on the inside face of outer wall (2); Liner ring layer is made by lightweight, high resiliency, high strength material, and certain density bubble or honeycomb (4) distribute in the ring layer.
2, the inner tube of a tyre according to claim 1, the thickness h that it is characterized in that liner ring layer are 0.1-0.25 times of inner tube of a tyre radius.
3, the inner tube of a tyre according to claim 1 and 2 is characterized in that the outside face of each liner ring layer sticks protective film (5), and protective film is made by high resiliency, high-intensity material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95206629 CN2214313Y (en) | 1995-03-25 | 1995-03-25 | Exploision-proof and anti-pricking inner tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95206629 CN2214313Y (en) | 1995-03-25 | 1995-03-25 | Exploision-proof and anti-pricking inner tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2214313Y true CN2214313Y (en) | 1995-12-06 |
Family
ID=33858505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95206629 Expired - Fee Related CN2214313Y (en) | 1995-03-25 | 1995-03-25 | Exploision-proof and anti-pricking inner tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2214313Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901308A (en) * | 2019-12-05 | 2020-03-24 | 怀化沃普环保科技有限公司 | Fluid slow-release tire |
| CN112109263A (en) * | 2020-08-27 | 2020-12-22 | 同济大学 | Solid tyre filling device |
-
1995
- 1995-03-25 CN CN 95206629 patent/CN2214313Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901308A (en) * | 2019-12-05 | 2020-03-24 | 怀化沃普环保科技有限公司 | Fluid slow-release tire |
| CN112109263A (en) * | 2020-08-27 | 2020-12-22 | 同济大学 | Solid tyre filling device |
| CN112109263B (en) * | 2020-08-27 | 2021-12-31 | 同济大学 | Solid tyre filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |