CN102632773A - Knockover-proof safety tyre - Google Patents
Knockover-proof safety tyre Download PDFInfo
- Publication number
- CN102632773A CN102632773A CN2012100713438A CN201210071343A CN102632773A CN 102632773 A CN102632773 A CN 102632773A CN 2012100713438 A CN2012100713438 A CN 2012100713438A CN 201210071343 A CN201210071343 A CN 201210071343A CN 102632773 A CN102632773 A CN 102632773A
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- China
- Prior art keywords
- tyre
- knockover
- tire
- shoulder
- proof safety
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Abstract
The invention relates to a tyre with a novel structure which is applicable to an electric vehicle and a lightweight motorcycle and particularly relates to a knockover-proof safety tyre. The knockover-proof safety tyre comprises a tyre crown, a tyre shoulder, a tyre side, seam allowance and tyre tiptoe, and is characterized in that gummed industrial cloth is reinforced between the tyre tiptoe and the tyre side, a sizing material is reinforced on the tyre side and the tyre shoulder, a circumferential arc bump is arranged at the joint of the seam allowance and the tyre side, and a circumferential bump is arranged at the joint of the tyre shoulder and the tyre side. The knockover-proof safety tyre has the beneficial effects of being capable of effectively preventing the occurrence of knockover of the tyre, the rigidity of the tyre is enhanced so that people feel more comfortable in riding, the process defects of hungry joint on the tyre side and the tyre shoulder is greatly reduced in the manufacturing process of the tyre, and the knockover-proof safety tyre meets the requirements for prolonging the service life of the tyre and improving the production qualification rate.
Description
(1) technical field
The present invention relates to a kind of new structure tire that is applicable to battery-driven car and light motorcycle, particularly a kind of anti-knocking over safety tyre.
(2) background technology
Conventional tire is under the state of deficency or air pressure deficiency, and under the situation of load or turning, the squeegee action amount is big, and very easily knocking over exists certain potential safety hazard.Even tire pressure just often, load and turning deflection are too big, and tire deflects greatly, and service life is also in corresponding shortening.Therefore,, make that its load increases, longer service life, reach that product is processed well, the anti-knocking over of deficency, drive safety and comfort, improve the tire requirement in service life, invented a kind of anti-knocking over safety tyre under equal usage condition.
(3) summary of the invention
The present invention is in order to remedy the deficiency of prior art, provide a kind of simple in structure, make easily, drive safety and comfort, can improve the anti-knocking over safety tyre of tire life greatly.
The present invention realizes through following technical scheme:
An anti retainer ring safety tire, including the tread, the tire shoulder, sidewall, bead and tire even break, characterized in that: said tire sidewall even break between the reinforcement and the industrial fabric are dipped, and the tire sidewall at the shoulder reinforced with rubber, bead and sidewall connection settings circumferential convex arcs, tire shoulder and sidewall connection is provided with a circumferential bulge.
The invention has the beneficial effects as follows: can actv. prevent that the situation of tire knocking over takes place under the not enough situation of tire deflation and air pressure, the rigidity of tire is strengthened simultaneously, drives more comfortablely, has reached and has improved the tire requirement in service life; Significantly reduce the generation of the defective workmanship on sidewall and tire shoulder starved in the tire production, thereby also played the basic demand that improves the production qualification rate.
(4) description of drawings
Below in conjunction with accompanying drawing the present invention is further described.
Accompanying drawing 1 is a cross-sectional view of the present invention;
In the figure, the tread 1, the shoulder 2, sidewall 3, 4 bead, 5 tires even break, 6 dipped industrial fabric, plastic materials 7 8 circumferential arc protrusion 9, the circumferential protrusion.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment comprises a tread 1, the shoulder 2, sidewall 3, even break tire bead 4 and 5, the tire sidewall 3 even break between 5 and reinforcement are impregnated industrial fabric 6, a sidewall 3 and the reinforcement of the shoulder 2 There compound 7, bead and sidewall 3 4 connection settings circumferential arc projections 8, tire shoulder and sidewall 3 Connect 2 is provided with a circumferential protrusion 9.
The present invention is a retainer ring safety tire industry is the use of impregnated cloth 6 of the tire 5 to even break the bottom portion of the sidewall reinforcement 3, while using the sidewall rubber 7 3 extends to the tread arc transition Under the arc at the shoulder two parts, the base of the tire and the tire shoulder two reinforcement, two parts on the tire sidewall reinforcement effective combination of three, enhance the rigidity of the tire, flex resistance can be more prominent, bead 4 in contact with the tire side three weeks at projections 8 to the arc, not only can improve the air tightness, and can play the role of tire building physics limit, which in the normal state of lack of air pressure, or can improve lateral adhesion, the combination of the tire and the wheel rim force more closely, effectively prevent the tires off circle, use and driving safer, because this part of the strengthening of the filling amount of rubber is also more abundant in the tire curing fluidity and filling strengthen and further improve the passing rate of finished tire! Custom processing special tread tire mold and pressure outlet plate, vacuum tire and general slightly different in the production of tires, two specific processes are as below: 1, vacuum tire production, the order in the molding machine head laying gas dense layer, with a plastic cord, bead, bead finish cord right after turning bag stickers, the special tread vulcanized after compaction can; 2, ordinary tire production, according to the head of the molding machine Order laying rubber cord attached, bead, bead finish cord right after turning bag stickers from the site to the tire bead overlay laterally attached to three centimeters wide rubber industrial cloth one week, and then on the tread, after compaction vulcanization can be.
Claims (1)
1 A retainer ring safety tire, including the tread (1), a shoulder (2), a sidewall (3), the bead (4) and the tire even break (5), characterized in that: said tire even break ( 5) and the tire side (3) between the reinforcement of a fabric impregnated industry (6), a sidewall (3) and the shoulder (2) of a reinforcing rubber material (7), bead (4) and the tire side (3 ) connecting projection provided at the circumferential arc (8), the shoulder (2) and sidewall (3) is provided with a circumferential connection protrusion (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100713438A CN102632773A (en) | 2012-03-19 | 2012-03-19 | Knockover-proof safety tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100713438A CN102632773A (en) | 2012-03-19 | 2012-03-19 | Knockover-proof safety tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102632773A true CN102632773A (en) | 2012-08-15 |
Family
ID=46617424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100713438A Pending CN102632773A (en) | 2012-03-19 | 2012-03-19 | Knockover-proof safety tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632773A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922955A (en) * | 2012-11-13 | 2013-02-13 | 江苏通用科技股份有限公司 | Buffer layer structure for tire and rim |
| CN105566582A (en) * | 2015-02-02 | 2016-05-11 | 上海保立佳化工股份有限公司 | Preparation method of aqueous anti-corrosive epoxy resin acrylate emulsion |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101535064A (en) * | 2006-10-11 | 2009-09-16 | 东洋橡胶工业株式会社 | Pneumatic tire |
| CN201501258U (en) * | 2009-08-31 | 2010-06-09 | 厦门正新橡胶工业有限公司 | Safe tyre of electric vehicle |
| CN101784402A (en) * | 2007-09-04 | 2010-07-21 | 住友橡胶工业株式会社 | Pneumatic tire |
| CN202518040U (en) * | 2012-03-19 | 2012-11-07 | 山东瑞翔轮胎制造有限公司 | Anti-ring strip safe tire |
-
2012
- 2012-03-19 CN CN2012100713438A patent/CN102632773A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101535064A (en) * | 2006-10-11 | 2009-09-16 | 东洋橡胶工业株式会社 | Pneumatic tire |
| CN101784402A (en) * | 2007-09-04 | 2010-07-21 | 住友橡胶工业株式会社 | Pneumatic tire |
| CN201501258U (en) * | 2009-08-31 | 2010-06-09 | 厦门正新橡胶工业有限公司 | Safe tyre of electric vehicle |
| CN202518040U (en) * | 2012-03-19 | 2012-11-07 | 山东瑞翔轮胎制造有限公司 | Anti-ring strip safe tire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922955A (en) * | 2012-11-13 | 2013-02-13 | 江苏通用科技股份有限公司 | Buffer layer structure for tire and rim |
| CN105566582A (en) * | 2015-02-02 | 2016-05-11 | 上海保立佳化工股份有限公司 | Preparation method of aqueous anti-corrosive epoxy resin acrylate emulsion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120815 |