CN202879162U - Inflation-free tire - Google Patents
Inflation-free tire Download PDFInfo
- Publication number
- CN202879162U CN202879162U CN 201220565999 CN201220565999U CN202879162U CN 202879162 U CN202879162 U CN 202879162U CN 201220565999 CN201220565999 CN 201220565999 CN 201220565999 U CN201220565999 U CN 201220565999U CN 202879162 U CN202879162 U CN 202879162U
- Authority
- CN
- China
- Prior art keywords
- tire
- tyre
- shock
- along
- axial
- 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
Images
Landscapes
- Tires In General (AREA)
Abstract
The utility model discloses an inflation-free tire, comprising a tire body of which the section is U-shaped, wherein a damping supporting structure for supporting the shape of a tire is arranged inside an inner cavity of the tire; and the damping supporting structure is made of an elastic material. The damping supporting structure for supporting the shape of the tire is arranged inside the inner cavity of the existing tire, so that the tire does not need an inner tube, does not need to be inflated, and avoids sudden tire burst in the driving process of a car; and the inflation-free tire has the advantages of being simple in structure, low in manufacturing cost, large in loading capacity, good in heat dispersion and the like.
Description
Technical field
The utility model relates to a kind of tire, especially non-inflatable tyre.
Background technology
At present, the tire that uses at vehicle mostly is air-inflation tyre, and no matter whether air-inflation tyre comprise inner bag, all needs before use inflation.But blowing out suddenly in the process of moving can threaten driving safety, cause traffic accident, causes the loss of life and property.The generation of researchist in order to prevent from blowing out as far as possible carried out airtyred material-structure, adds the reinforcement materials such as wire net, the door curtain made of cloth, improve the toughness of tire, its manufacturing process is complicated, so that the manufacturing cost of tire is high, and is unfavorable for the tire recycling recycling.
The utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of non-inflatable tyre, this tire is provided for the shock-absorbing support structure of support tire shape in the inner chamber of existing tire, make tire need not the inner tube of a tyre, need not inflation, avoid blowing out suddenly in the Vehicle Driving Cycle process, and had the advantages such as simple in structure, cheap for manufacturing cost, that load-carrying is large, thermal diffusivity is good.
To achieve these goals, a kind of non-inflatable tyre of the utility model comprises that the cross section is U-shaped tire body, and described tyre cavity is provided with the shock-absorbing support structure for the support tire shape, and described shock-absorbing support structure is made by elastomeric material.
Further, described shock-absorbing support structure comprises the inner support part, and described inner support part radially or circumferentially is arranged in the tyre cavity along tire, and when radially arranging along tire, the inner support part is circumferentially closely arranged along tire.
Further, described shock-absorbing support structure comprises the resilient infill that is filled in the tyre cavity, and described resilient infill is along tire axial or some mesopores circumferentially are set, when described mesopore arranges along tire axial, and the penetrating tire two side of running through.
Further, the interior ring open end of described tire is provided with some axial support arms, and described axial support arm connects the tire two side, and arranges along the circumferential interval of tire.
Further, radially be provided with air extractor vent along described tire on the described axial support arm.
The utility model is supported tire by various forms of shock-absorbing support structures are set at tyre cavity in the process of moving, made by elastomeric material and to make this non-inflatable tyre have good damping effect, and the ring opening arranges the axial support arm in tire, actv. supports ring opening in the tire, avoids its deformation in compression.
Description of drawings
Fig. 1 is the cutaway view of the utility model the first embodiment;
Fig. 2 is the cutaway view of the utility model the second embodiment;
Fig. 3 is the cross-sectional end view of the third embodiment of the utility model;
Fig. 4 is the cutaway view of the 4th kind of embodiment of the utility model;
Fig. 5 is the cross-sectional end view of the 5th kind of embodiment of the utility model;
Fig. 6 is the scheme drawing of embodiment in the utility model the 6th.
The specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment.
As shown in Figure 1, the first embodiment of a kind of non-inflatable tyre of the utility model, comprise that the cross section is U-shaped tire body 1, the inner chamber of tire 1 is provided with shock-absorbing support structure, shock-absorbing support structure is used for the shape of support tire 1, avoid making tire 1 distortion because being under pressure, shock-absorbing support structure is made by elastomeric material.In the present embodiment, shock-absorbing support structure is made of the inner support 2 of an annular, inner support 2 circumferentially is supported on along tire 1 in the inner chamber of tire 1, and inner support 2 is separated into two cavitys with tire 1 inner chamber, has improved like this thermal diffusivity of tire 1 in effective damping.The interior ring open end of tire 1 is provided with some axial support arms 3, and axial support arm 3 connects two sidewalls of tire 1, and arranges along the circumferential interval of tire 1.Inner support 2 and axial support arm 3 are rubber and make.
As shown in Figure 2, be the second embodiment of the present utility model, embodiment is basic identical with the first, its difference is that inner support 2 is set to two-layer, the inner chamber of tire 1 is separated be three cavitys, axial support arm 3 is with tire 1 interior ring closure of openings, and be provided with air extractor vent 6 at axial support arm 3, by air extractor vent 6 each cavity be in communication with the outside, tire 1 is better dispelled the heat.
As shown in Figure 3, be the third embodiment of the present utility model, embodiment is basic identical with the first, and its difference is that inner support 2 is " fire " font in tire 1 circumferential cross-section, is convenient to improve the support strength of inner support 2.
As shown in Figure 4, be the 4th kind of embodiment of the present utility model, embodiment is basic identical with the first, and its difference is, shock-absorbing support structure comprises along tire 1 and radially is arranged on netted inner support 2 in tire 1 inner chamber that inner support wall 2 is circumferentially closely arranged along tire 1.
As shown in Figure 5, be the 5th kind of embodiment of the present utility model, embodiment is basic identical with the first, and its difference is, shock-absorbing support structure comprises the resilient infill 4 that is filled in tire 1 inner chamber, and resilient infill 4 circumferentially is provided with to gather along tire 1 and is the some mesopores 5 that sieve shape.
As shown in Figure 6, basic identical with the 5th kind of embodiment for the 6th kind of embodiment of the present utility model, its difference is that mesopore 5 is axially disposed within on the resilient infill 4 along tire, and mesopore 5 penetrating run through tire 1 two side.
Above-mentioned example just is used for explanation the utility model, and embodiment of the present utility model is not limited to these examples, and the various specific embodiment that meet the utility model thought that those skilled in the art make are all within protection domain of the present utility model.
Claims (5)
1. a non-inflatable tyre comprises that the cross section is U-shaped tire body, it is characterized in that described tyre cavity is provided with the shock-absorbing support structure for the support tire shape, and described shock-absorbing support structure is made by elastomeric material.
2. non-inflatable tyre as claimed in claim 1, it is characterized in that described shock-absorbing support structure comprises the inner support part, described inner support part radially or circumferentially is arranged in the tyre cavity along tire, when radially arranging along tire, the inner support part is circumferentially closely arranged along tire.
3. non-inflatable tyre as claimed in claim 1, it is characterized in that, described shock-absorbing support structure comprises the resilient infill that is filled in the tyre cavity, described resilient infill is along tire axial or some mesopores circumferentially are set, when described mesopore arranges along tire axial, the penetrating tire two side of running through.
4. such as the described non-inflatable tyre of claim 1-3, it is characterized in that the interior ring open end of described tire is provided with some axial support arms, described axial support arm connects the tire two side, and arranges along the circumferential interval of tire.
5. non-inflatable tyre as claimed in claim 4 is characterized in that, radially is provided with air extractor vent along described tire on the described axial support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565999 CN202879162U (en) | 2012-10-31 | 2012-10-31 | Inflation-free tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565999 CN202879162U (en) | 2012-10-31 | 2012-10-31 | Inflation-free tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202879162U true CN202879162U (en) | 2013-04-17 |
Family
ID=48070622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220565999 Expired - Fee Related CN202879162U (en) | 2012-10-31 | 2012-10-31 | Inflation-free tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202879162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481244A (en) * | 2019-09-19 | 2019-11-22 | 东莞市珅辉橡胶制品有限公司 | A kind of tire construction |
-
2012
- 2012-10-31 CN CN 201220565999 patent/CN202879162U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481244A (en) * | 2019-09-19 | 2019-11-22 | 东莞市珅辉橡胶制品有限公司 | A kind of tire construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202879162U (en) | Inflation-free tire | |
| CN105034696A (en) | Tubeless pneumatic wheel | |
| CN112455151A (en) | Inflation-free solid tire for heavy press | |
| CN202669395U (en) | Tire capable of rolling after blowout | |
| CN107599737A (en) | Non-inflatable tyre wheel rim floating damping wheel | |
| CN206983628U (en) | Safety tyre for car and the automobile for installing the tire | |
| CN203713431U (en) | Tire | |
| CN211308143U (en) | Inflation-free tire, wheel and vehicle | |
| CN210416103U (en) | Inner support type structure inflatable anti-explosion tire | |
| CN207224991U (en) | A kind of compound trouble-proof tire of full packing | |
| CN206983629U (en) | A kind of pneumatophore | |
| CN202685789U (en) | Wheel hub of rim band groove and anti-explosion double-layer tire | |
| CN110920325A (en) | Inflation-free tire, wheel and vehicle | |
| CN107020896B (en) | Safety tyre for car and the automobile for installing the tire | |
| CN209365782U (en) | A kind of damping, buffering tire of high intensity | |
| CN206797019U (en) | Elastic solid tire for scooter | |
| CN110126556A (en) | A kind of inner supporting type structure aerating anti-explosion tire | |
| CN201268198Y (en) | Porous combined non-aerated explosion-proof anti-shrinkage tyre | |
| CN2883046Y (en) | Tyre formed in two chamber or multi-chamber | |
| CN204323029U (en) | Vertical vias formula engine mounting | |
| CN211138931U (en) | Non-pneumatic tire | |
| CN205292153U (en) | Novel exempt from to inflate explosion -proof inner tube of a tyre of wheel | |
| CN207000065U (en) | The foamed damping inner tube of a tyre of internal airbag | |
| CN212672302U (en) | Hydraulic shock absorber sleeve for vehicle | |
| CN203358191U (en) | Burst-proof wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |