CN201516790U - Zero-pneumatic tire - Google Patents
Zero-pneumatic tire Download PDFInfo
- Publication number
- CN201516790U CN201516790U CN2009201830930U CN200920183093U CN201516790U CN 201516790 U CN201516790 U CN 201516790U CN 2009201830930 U CN2009201830930 U CN 2009201830930U CN 200920183093 U CN200920183093 U CN 200920183093U CN 201516790 U CN201516790 U CN 201516790U
- Authority
- CN
- China
- Prior art keywords
- tire
- solid inner
- cover tire
- inner tube
- cavity
- 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 - Lifetime
Links
Images
Landscapes
- Tires In General (AREA)
Abstract
The utility model discloses a zero-pneumatic tire, comprising a hollow outer tire with an edge sealed with a rim, a solid inner tire in the outer tire wherein the solid inner tire contacts with the inner wall of the rim at a plurality of contact points and a hollow cavity is formed between the residual part and the outer tire or the rim and filled with gas to form a wind pressure. The tire has good elasticity due to the wind pressure. The outer tire is supported by the solid inner tire. Even though the outer tire is punctured, the solid inner tire also plays the buffer function with explosion prevention function without tire bursting.
Description
Technical field
The utility model relates to a kind of tire, refers to a kind of non-inflatable tyre especially.
Background technology
Traditional tire mostly is inflatable tire, and tire is divided into the inner tube of a tyre and cover tire, and inner tube of a tyre inflation is in order to support cover tire, and cover tire adopts intensity height and abrasion resistant material to make.Traditional inflatable tire is easy to be punctured by sharp object and leak gas, even Peril Incident such as blow out, and all puts on the air every a break time, uses comparatively inconvenience.At this deficiency, a kind of band tyre and non-inflatable tyre have appearred at present.Band tyre generally is divided into two kinds, and a kind of is that whole carcass is all made by the solid expanded material of one deck, and a kind of is to be full of the solid inner tube of being made by expanded material in the cover tire.Though band tyre can be removed gas filed worry from, even and punctured by sharp object and also not had the potential safety hazard of blowing out, the traveling comfort deficiency of band tyre, rolling when speed is very fast has the sensation of beating, comfortable inadequately in the use.And non-inflatable tyre does not generally have the inner tube of a tyre, directly forms annular seal space between cover tire and wheel rim, is filled with gas when dispatching from the factory and forms blast in annular seal space.Because non-inflatable tyre do not need regular inflation for the user, therefore use more conveniently, and have air pressure in the tire of non-inflatable tyre, elasticity is better, and it is also pleasant to roll.But existing non-inflatable tyre has the problem that is punctured by sharp object and easily blow out equally, in case blow out, whole tire all is crushed, without any upholder, vehicle even can't reach maintenance point, and blow out suddenly, vehicle is also turned on one's side easily, will bring great potential safety hazard.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of non-inflatable tyre with explosion-proof and pooling feature.
For solving the problems of the technologies described above, technical solution of the present utility model is:
A kind of non-inflatable tyre comprises the hollow cover tire, seals between the edge of cover tire and the wheel rim, be provided with solid inner tube in this cover tire, this solid inner tube has some points to contact with cover tire and wheel rim inwall, and remainder then and between cover tire or the wheel rim forms cavity, is filled with gas in this cavity to form blast.
Described solid inner tube is made by expanded material.
Described solid inner tube is made up of inside and outside multilayer, and each layer all adopts different elastomeric foaming materials to make.
After adopting such scheme, because the utility model is provided with solid inner tube in the cover tire of non-inflatable tyre, in fact this solid inner tube is non-being arranged in the cover tire of formula of being full of, so is formed with cavity between itself and the cover tire, can be filled with gas in the cavity to form blast.And the tire flexibility of pressing in having is good, and it is smoothly comfortable to roll.In addition, because the existence of solid inner tube, even cover tire is punctured, gas in the cavity is run out of, and cover tire can not flattened fully yet, but plays the support buffer action by the solid inner tube in it, therefore the phenomenon of blowing out can not occur, have explosion prevention function, use safety and reliability.And, because there is solid inner tube to support,, there is not air pressure in the cavity even cover tire is punctured accidentally, vehicle also can walk on up to maintenance point.Moreover, because described tire is a non-inflatable tyre, after dispatching from the factory, promptly can in cover tire, be filled with gas, and need regular inflation for the user, use easily.
In addition, the utility model can also have different elastomeric solid inner tubes by multilayer, reaches to regulate the elastomeric purpose of tire; Also can reach the elastomeric purpose of adjusting tire by the gas flow that adjusting charges in the cavity.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the structural representation of another embodiment of the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
What the utility model disclosed is a kind of non-inflatable tyre, as shown in Figure 1, 2, is preferred embodiment of the present utility model.Described tire comprises hollow cover tire 1, sealing between the edge of cover tire 1 and the wheel rim 2.Be provided with solid inner tube 3 in the cover tire 1, this solid inner tube 3 can be made by hard foam, and it has some points to contact with cover tire 1 and wheel rim 2 inwalls, and supporting cover tire 1, remainder then and form cavity 4 between cover tire 1 or the wheel rim 2.Thereby be filled with gas in this cavity 4 and form blast.
Above-mentioned tire construction is formed with blast owing to have cavity 4 in the cover tire 1, and the elasticity of tire is better, and it is smoothly comfortable to roll.Punctured accidentally and work as cover tire 1, when the gases in the cavity 4 were run out of, cover tire 1 can't be flattened fully, but plays the support buffer action by the solid inner tube in it 3, therefore phenomenon can not occur blowing out, used safer.And have solid inner tube 3 to support, and even cover tire is punctured, there is not air pressure in the cavity, vehicle also can walk on up to maintenance point.Moreover, owing to after dispatching from the factory, promptly can in cover tire 1, be filled with gas, and do not need regular inflation for the user, use easily.
Again as shown in Figure 3, it is another embodiment of the present utility model.The described solid inner tube 3 of present embodiment is made up of for three layers interior China and foreign countries, and each layer can adopt different elastomeric foaming materials to make, and can regulate the elasticity of tire in this way, to be suitable for different occasions.
Claims (3)
1. non-inflatable tyre, comprise the hollow cover tire, seal between the edge of cover tire and the wheel rim, it is characterized in that: be provided with solid inner tube in the described cover tire, this solid inner tube has some points to contact with cover tire and wheel rim inwall, remainder then and between cover tire or the wheel rim forms cavity, is filled with gas in this cavity to form blast.
2. non-inflatable tyre as claimed in claim 1 is characterized in that: described solid inner tube is made by expanded material.
3. non-inflatable tyre as claimed in claim 1 is characterized in that: described solid inner tube is made up of inside and outside multilayer, and each layer all adopts different elastomeric foaming materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201830930U CN201516790U (en) | 2009-09-21 | 2009-09-21 | Zero-pneumatic tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201830930U CN201516790U (en) | 2009-09-21 | 2009-09-21 | Zero-pneumatic tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201516790U true CN201516790U (en) | 2010-06-30 |
Family
ID=42497506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201830930U Expired - Lifetime CN201516790U (en) | 2009-09-21 | 2009-09-21 | Zero-pneumatic tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201516790U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175814A (en) * | 2014-08-06 | 2014-12-03 | 济南高达信息技术有限公司 | Anti-stabbing anti-explosion semi-solid tire |
| CN104608565A (en) * | 2015-01-04 | 2015-05-13 | 常德市瑭桥机械厂 | Tyre and hub of novel agricultural transportation vehicle |
| CN104691238A (en) * | 2015-02-15 | 2015-06-10 | 王晓辉 | Gas-solid type safety tire |
| CN110126555A (en) * | 2019-05-10 | 2019-08-16 | 费曼科技(青岛)有限公司 | A kind of inner supporting type non-inflatable tyre |
| WO2021121258A1 (en) * | 2019-12-18 | 2021-06-24 | 明门(中国)幼童用品有限公司 | Simulated inflatable wheel and stroller comprising same |
-
2009
- 2009-09-21 CN CN2009201830930U patent/CN201516790U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175814A (en) * | 2014-08-06 | 2014-12-03 | 济南高达信息技术有限公司 | Anti-stabbing anti-explosion semi-solid tire |
| CN104608565A (en) * | 2015-01-04 | 2015-05-13 | 常德市瑭桥机械厂 | Tyre and hub of novel agricultural transportation vehicle |
| CN104691238A (en) * | 2015-02-15 | 2015-06-10 | 王晓辉 | Gas-solid type safety tire |
| CN104691238B (en) * | 2015-02-15 | 2017-03-01 | 王晓辉 | Gas-solid formula safety tread |
| CN110126555A (en) * | 2019-05-10 | 2019-08-16 | 费曼科技(青岛)有限公司 | A kind of inner supporting type non-inflatable tyre |
| WO2021121258A1 (en) * | 2019-12-18 | 2021-06-24 | 明门(中国)幼童用品有限公司 | Simulated inflatable wheel and stroller comprising same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201516790U (en) | Zero-pneumatic tire | |
| CN201980024U (en) | Tire with multiple inner tires | |
| CN205439830U (en) | Inflation -free tire | |
| CN205033872U (en) | Flute structure tire | |
| CN207106054U (en) | More inner tube of a tyre buffer-type tires | |
| CN204055767U (en) | Air cushion vehicle auto-mending air bag | |
| CN203211021U (en) | Device for carrying out continuous aeration on motorcycle and electrombile | |
| CN102059921A (en) | Multi-inner-tube type tyre | |
| CN102092241A (en) | Anti-explosion safety tire | |
| CN204659361U (en) | The anti-tie electric vehicle tyre of novel practical | |
| CN2910644Y (en) | Tyre with type patch | |
| CN1701974A (en) | Anti-poke tyre of vehicle and method for making same | |
| CN204296376U (en) | Runflat, puncture-proof tire structure-improved | |
| CN204553972U (en) | A kind of gas charging valve | |
| CN201183436Y (en) | Safety explosion-proof wheel | |
| CN201721265U (en) | Inflatable automobile anti-tiring inner trye | |
| CN201980026U (en) | Burst-proof safety tire | |
| CN104149556A (en) | Anti-puncture run-flat composite tire | |
| CN205553798U (en) | Exempt from to aerify solid foaming inner tube of a tyre | |
| CN203254897U (en) | Multifunctional tire | |
| CN204737012U (en) | Prevent drowned wrist band | |
| CN204567145U (en) | Dual PNEUMATIC TIRES | |
| CN204077259U (en) | The tire that a kind of safety performance is high | |
| CN105438160A (en) | Hovercraft air bag capable of being automatically repaired | |
| CN202965834U (en) | Buffering run-flat tire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100630 |