CN201881832U - Puncture-resistant safety tire of passenger car - Google Patents
Puncture-resistant safety tire of passenger car Download PDFInfo
- Publication number
- CN201881832U CN201881832U CN2010205938769U CN201020593876U CN201881832U CN 201881832 U CN201881832 U CN 201881832U CN 2010205938769 U CN2010205938769 U CN 2010205938769U CN 201020593876 U CN201020593876 U CN 201020593876U CN 201881832 U CN201881832 U CN 201881832U
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- puncture
- composite bed
- inboard
- tire
- strengthening
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Abstract
The utility model relates to a puncture-resistant safety tire of a passenger car, which comprises an outer tire, a plurality of composite layers uniformly arranged on the inner side of the outer tire, and a plurality of puncture-resistant elastic lining rubber layers uniformly arranged on the inner sides of the composite layers. The inner side of the outer tire is provided with a plurality of reinforcing ribs extending to protrude from the inner side of the outer tire, the reinforcing ribs form a reinforcing structure uniformly arranged on the inner side of the outer tire, fibers are embedded in the composite layer on the inner side of the outer tire, the composite layers are filled in the reinforcing structure formed with the reinforcing ribs on the inner side of the outer tire, the reinforcing structure forms a convex part protruding out of the composite layers, the part protruding out of the composite layers is provided with a plurality of second reinforcing ribs, the second reinforcing ribs form a second reinforcing structure, and the second reinforcing structure is embedded in the puncture-resistant elastic lining rubber layers bonded with the inner sides of the composite layers. The tire has good puncture resistance, durability, leakage-proofing performance, high temperature resistance, and bonding performance.
Description
Technical field
The present invention relates to a kind of riding tire for vehicles, relate in particular to a kind of manned vehicle puncture safety tyre.
Background technology
In numerous traffic accidents, the traffic accident that causes because of tyre explosion accounts for 20%.According to statistics, the traffic accident of express highway 46% is wherein blown out one and is just accounted for 70% of accident total amount owing to the tire et out of order causes.There is data to show, more than annual dead ten thousand people of traffic accident that cause because of automobile flat tire of China, and cause in the above-mentioned accident of blowing out, except that unreasonable the blowing out of causing of tyre pressure, greatly reason comes from tire and penetrates foreign matter on untidy road surface and cause.In order to alleviate the accident potential that the problems referred to above cause, at present, those skilled in the art has carried out the trial of making great efforts in this regard, for example, China utility model patent ZL002575418 discloses a kind of pricking-proof explosion-proof tire, prevents that by form staggered steel wire entangled object in inside tires the inner tube of a tyre from being punctured.And for example, Chinese utility model patent ZL95223057 discloses the explosion-proof anti-band of a kind of free from inflatable inner tube, realizes the explosion-proof anti-tie of tire by capable of preventing puncture and lining are set in tubeless tires inside.Prior art in the above-mentioned example has all solved the anti-tie safety problem of tire to a certain extent more or less.But, also have a lot of weak points.The technical requirements of tire product is higher, for example conditions such as the speed of a motor vehicle, kinetic balance, temperature, pressure, tire material all need consider, though above-mentioned prior art has solved anti-tie technical matters to a certain extent, but, when vehicle stands under bigger difference variation and the long-term bearing pressure, anti-prick ply is outmoded unavoidably to come off, thereby causes bigger potential safety hazard.
Summary of the invention
The present invention is intended to solve the deficiency of above-mentioned explosion-proof anti-puncturing tyre, and a kind of later-model manned vehicle puncture safety tyre is provided, and has characteristics such as high temperature resistant, durable, that balance is good.The present invention is achieved by the following technical programs:
A kind of manned vehicle puncture safety tyre, comprise cover tire, along the inboard well-distributed composite bed of cover tire, and the puncture elasticity lining that is distributed in described composite bed inboard, the composite bed outside and the interior side bonds of cover tire, composite bed is inboard bonding with puncture elasticity lining, it is characterized in that: described cover tire inboard has a plurality of from the inboard strengthening rib that extends projection of cover tire, each strengthening rib is rectangular, rhombus or circular a kind of shape, described a plurality of strengthening rib constitutes the additional strengthening that is evenly arranged in the cover tire inboard, embed fiber in the composite bed of described cover tire inboard, and described composite bed is filled in the formed additional strengthening of strengthening rib of described cover tire inboard, and described additional strengthening forms the part that protrudes in described composite bed after filling described composite bed, this part forms a plurality of second strengthening ribs, described a plurality of second strengthening rib constitutes second additional strengthening, this second additional strengthening embeds and is adhered in the puncture elasticity lining of composite bed inboard, the thickness of described puncture elasticity lining is 6 to 8mm, and the peel strength between described composite bed and the puncture elasticity lining is more than the 500N.
Preferably, described second strengthening rib has the extension that extends on the tire circumferential direction, described extension forms the part that described material is filled the storehouse, constitute peristome between adjacent two extensions that form on the tire circumferential direction, at the peristome place, described composite bed engages with described puncture elasticity lining, and at described extension place, described puncture elasticity lining engages with described extension.
Further preferably, on the tire side surface direction, the cross section of the extension of each described second strengthening rib becomes T shape or L shaped.
Preferably, rectangular, the rhombus of described first strengthening rib or circular a kind of.
Preferably, described first additional strengthening and second additional strengthening and described cover tire form an integral body.
Preferably, be useful on the viscose glue of bonding described composite bed between inboard formed first additional strengthening of described composite bed and cover tire.
Further preferably, the distance between adjacent two extensions is not less than 1/2nd of adjacent two the first strengthening rib root distances that constitute described adjacent extension.
Description of drawings
Fig. 1 is a cover tire perspective view of the present utility model.
Fig. 2 is the cut-away section scheme drawing of cover tire of the present utility model.
Fig. 3 is the perspective view behind the inboard filling of the cover tire of the present utility model composite bed.
Fig. 4 is the cut-away section scheme drawing of manned vehicle of the present utility model with the puncture safety tyre.
The specific embodiment
Below in conjunction with drawings and Examples the technical solution of the utility model is further specified.
As shown in Figure 1, be cover tire three-dimensional structure diagram of the present utility model.Shown in Fig. 1 is the tyre structure that manned vehicle is used the puncture safety tyre, and wherein cover tire 1 outside face has anti-skidding line 2, and inside face is formed with additional strengthening 3.Additional strengthening 3 is made of a plurality of a plurality of strengthening ribs 4 from the inboard extension projection of cover tire that the cover tire inboard has, in the middle of present embodiment, the additional strengthening 3 that a plurality of strengthening ribs 4 are formed is distributed in the inside face of cover tire 1, and it is one-body molded with the inside face of cover tire 1, in this simultaneously, this additional strengthening 3 has constituted a plurality of materials fillings storehouse.In conjunction with Fig. 2, described strengthening rib 4 is evenly distributed on the horizontal and vertical direction of cover tire inboard, and each strengthening rib 4 is substantially identical shape and size, in the middle of the present embodiment, each strengthening rib 4 forms the osed top rectangle, limits the base portion in the space 5 of packing material thus.Composite bed can be filled in the base portion of this material space 5.Certainly, the shape of strengthening rib 4 is not limited only to this, can be required as the case may be, and select to adopt rhombus, circle or other can constitute the close-shaped of packing space and all can.Strengthening rib 4 by a plurality of these shapes has constituted additional strengthening 3, plays the effect of reinforced tire intensity on the one hand, on the other hand, and for anti-tie packing material provides packing space.
Fig. 3 is cover tire of the present utility model is filled composite bed 6 in the additional strengthening 3 of cover tire inboard a block diagram.Described composite bed 6 is filled in the material packing space 5 of additional strengthening 3 formation, is to strengthen fastness, and composite bed 6 selects to embed the rubber layer of fibers, or other suitable elastic bodys.
As shown in Figure 4, after filling composite bed 6, the head of strengthening rib 4 protrudes in described filling composite bed 6, has formed second strengthening rib 7, and a plurality of described second strengthening ribs 7 have constituted second additional strengthening 8.By tyre glue-jetting machine puncture elasticity lining 9 evenly is sprayed on the surface of composite bed 6, certainly, also can adopts the coating method of curtain coating, as long as keep puncture elasticity lining rectangular distribution and cover described second strengthening rib 7.When adopting the coating method of curtain coating, second strengthening rib 7 can form the extension 10 that extends on the tire circumferential direction, described extension constitutes the part in described material filling storehouse 10 this moments, be top section specifically, constitute peristome 11 between adjacent two extensions 10 that form on the tire circumferential direction, at peristome 11 places, described composite bed 6 engages with described puncture elasticity lining 9, at described extension 11 places, described puncture elasticity lining 9 engages with described extension 11.For guaranteeing that composite bed 6 fully engages with described puncture elasticity lining 9, the distance between adjacent two extensions 11 is not less than 1/2nd of adjacent two strengthening rib 3 root distances.After coating finished, described second strengthening rib 7 embedded in the described puncture elasticity lining 9.Second strengthening rib 7 can be configured to T shape or L shaped, with further assurance anchoring strength.The additional strengthening 3 and second additional strengthening 8 and described cover tire 1 are one-body molded.
Manned vehicle of the present utility model puncture safety tyre has good binding intensity and endurance quality, and, have good puncture performance and good gas leakage barrier propterty, can adapt to the interior difference variation of relative broad range and the variation of condition of road surface.
Claims (7)
1. manned vehicle puncture safety tyre, comprise cover tire, along the inboard well-distributed composite bed of cover tire, and the puncture elasticity lining that is distributed in described composite bed inboard, side bonds in composite bed and the cover tire, composite bed is inboard bonding with puncture elasticity lining, it is characterized in that: described cover tire inboard has a plurality of from inboard first strengthening rib that extends projection of cover tire, each first strengthening rib is the osed top shape, to surround base portion, be formed on the material filling storehouse that inner surface of cover tyre is recess, described a plurality of first strengthening ribs constitute first additional strengthening that is evenly arranged in the cover tire inboard; Embed fiber in the composite bed of described cover tire inboard; Described composite bed is filled in the material that first strengthening rib of described cover tire inboard surrounded and fills in the storehouse, described first additional strengthening forms the projection that protrudes in composite bed, this projection forms a plurality of second strengthening ribs, described a plurality of second strengthening rib constitutes second additional strengthening, this second additional strengthening embeds and is adhered in the puncture elasticity lining of composite bed inboard, the thickness of described puncture elasticity lining is 6 to 8mm, and the peel strength between described composite bed and the puncture elasticity lining is more than the 500N.
2. manned vehicle puncture safety tyre as claimed in claim 1, it is characterized in that: described second strengthening rib has the extension that extends on the tire circumferential direction, described extension forms the part that described material is filled the storehouse, constitute peristome between adjacent two extensions that form on the tire circumferential direction, at the peristome place, described composite bed engages with described puncture elasticity lining, and at described extension place, described puncture elasticity lining engages with described extension.
3. manned vehicle puncture safety tyre as claimed in claim 2 is characterized in that: on the tire side surface direction, the cross section of the extension of each described second strengthening rib becomes T shape or L shaped.
4. manned vehicle puncture safety tyre as claimed in claim 1 is characterized in that: described first strengthening rib is rectangular, rhombus or circular a kind of.
5. as claim 3 or 4 described manned vehicle puncture safety tyres, it is characterized in that: described first additional strengthening and second additional strengthening and described cover tire form an integral body.
6. manned vehicle puncture safety tyre as claimed in claim 5 is characterized in that: the viscose glue that is useful on bonding described composite bed between inboard formed first additional strengthening of described composite bed and cover tire.
7. manned vehicle puncture safety tyre as claimed in claim 2 is characterized in that: the distance between adjacent two extensions is not less than 1/2nd of adjacent two first strengthening rib root distances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205938769U CN201881832U (en) | 2010-11-05 | 2010-11-05 | Puncture-resistant safety tire of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205938769U CN201881832U (en) | 2010-11-05 | 2010-11-05 | Puncture-resistant safety tire of passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881832U true CN201881832U (en) | 2011-06-29 |
Family
ID=44179370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205938769U Expired - Fee Related CN201881832U (en) | 2010-11-05 | 2010-11-05 | Puncture-resistant safety tire of passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092417A (en) * | 2020-09-08 | 2020-12-18 | 特拓(青岛)轮胎技术有限公司 | Self-repairing tire and tire grid structure layer fixing method |
-
2010
- 2010-11-05 CN CN2010205938769U patent/CN201881832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092417A (en) * | 2020-09-08 | 2020-12-18 | 特拓(青岛)轮胎技术有限公司 | Self-repairing tire and tire grid structure layer fixing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Yujun Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20111105 |