CN109435588A - A kind of solid inner supporting type New type safety tyre - Google Patents
A kind of solid inner supporting type New type safety tyre Download PDFInfo
- Publication number
- CN109435588A CN109435588A CN201811171503.XA CN201811171503A CN109435588A CN 109435588 A CN109435588 A CN 109435588A CN 201811171503 A CN201811171503 A CN 201811171503A CN 109435588 A CN109435588 A CN 109435588A
- Authority
- CN
- China
- Prior art keywords
- inner supporting
- tire
- rubber
- wheel rim
- bead
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
- B60C17/065—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient made-up of foam inserts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a kind of solid inner supporting type New type safety tyres, including tread rubber, base rubber, cap strip, belt, sidewall, carcass ply, inner liner, triangle rubber, bead adhesive, tyre bead, the tire wall includes tread rubber, base rubber, cap strip, belt from outside to inside, the tire two sides include sidewall, carcass ply, inner liner, triangle rubber, bead adhesive, tyre bead from outside to inside, the tyre bead inner circle is equipped with wheel rim, and inner supporting body is equipped between the tire inner wall and wheel rim.Inner supporting body foaming polymer material of the present invention has high resiliency, noise reduction effect, even if, due to the elastic reaction of selected materials, comfort is still better than traditional run-flat tire in the case where explosion is without gaseity.
Description
Technical field
The present invention relates to tire manufacturing art more particularly to a kind of solid inner supporting type New type safety tyres.
Background technique
So-called " safety tread ", generally refers to runflat or Runflat tire, it is desirable that in gas leakage state or zero gas of blowing out
Pressure can still continue to travel a certain distance with certain speed, can effectively avoid when running at high speed because failure of blowing out leads to automobile
It manipulates unbalance and generates injures and deaths safety accident.The Runflat tire being currently known generally using the support of thickening sidewall or uses tire
In embed supporting body structure.The carcass of current thickening sidewall support construction tire is harder, compared with conventional tyre, this structure
Tire weight is heavier, and comfort is generally poor, more demanding to vehicle suspension system, and use scope is only limitted to part luxury car
Type, it is lower in the popularity rate that general public uses.And known tyre cavity embeds the tire of supporting body structure, because by supporting body structure
Limited with material, heat is often higher, be applied at a slow speed, low speed tire, can not still solve the heat waste in high speed car tire
It is bad, there is very big application limitation.
Summary of the invention
The purpose of the present invention is to provide a kind of solid inner supporting type New type safety tyres, to solve the above technical problems.
To achieve the above object the invention adopts the following technical scheme:
A kind of solid inner supporting type New type safety tyre, including tread rubber, base rubber, cap strip, belt, sidewall, carcass
Cloth, inner liner, triangle rubber, bead adhesive, tyre bead, the tire wall include from outside to inside tread rubber, base rubber, cap strip,
Belt, the tire two sides include sidewall, carcass ply, inner liner, triangle rubber, bead adhesive, tyre bead from outside to inside, described
Tyre bead inner circle is equipped with wheel rim, and inner supporting body is equipped between the tire inner wall and wheel rim.
On that basis of the above technical scheme, the inner supporting body is the foamed material of high-strength high-elasticity, the foaming material
Material is a kind of novel high polymer material E-TPU assembled by the extremely light elastic pellet of numerous weight together.
On that basis of the above technical scheme, the tire is general-utility car radial.
On that basis of the above technical scheme, the wheel rim is the wheel rim of general-utility car.
On that basis of the above technical scheme, the inner supporting body is fitted closely with wheel rim, the inner supporting body outer rim and wheel
Tire inner wall is equipped with spacing.
Compared with prior art, the invention has the following advantages that foaming polymer material E-TPU of the present invention is at 60-80 DEG C
There is extremely low fissipation factor (with rubber phase ratio), there is high resiliency, low-heat-generation.Solid inner supporting body design has high resiliency mould
Amount, extremely low weight and preferable load-bearing property.Due to the use of high-strength light inner support, obtain the high speed performance of assembly
To reinforcement, so that high speed passenger vehicle tyre also can be used.Inner supporting body had not only played a supportive role but also had played noise reduction effect, even if quick-fried
It breaks without under gaseity, due to the elastic reaction of selected materials, comfort is still better than traditional run-flat tire.
Detailed description of the invention
Fig. 1 is cross-sectional view of the present invention.
Fig. 2 is tire wall partial enlarged view of the present invention.
Fig. 3 is sidewall partial enlarged view of the present invention.
Fig. 4 connect partial enlarged view with wheel rim for tyre bead of the present invention.
In figure: 1, tread rubber, 2, base rubber, 3, cap strip, 4, belt, 5, sidewall, 6, carcass ply, 7, inner liner,
8, triangle rubber, 9, bead adhesive, 10, tyre bead, 11, wheel rim, 12, inner supporting body.
Specific embodiment
The present invention is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figs 1-4, a kind of solid inner supporting type New type safety tyre, including tread rubber 1, base rubber 2, cap strip
3, belt 4, sidewall 5, carcass ply 6, inner liner 7, triangle rubber 8, bead adhesive 9, tyre bead 10, the tire wall is by outside extremely
Interior includes tread rubber 1, base rubber 2, cap strip 3, belt 4, and the tire two sides include sidewall 5, carcass from outside to inside
Cloth 6, inner liner 7, triangle rubber 8, bead adhesive 9, tyre bead 10,10 inner circle of tyre bead are equipped with wheel rim 11, the tire inner wall
Inner supporting body 12 is equipped between wheel rim 11.
The inner supporting body 12 is the foamed material of high-strength high-elasticity, and the foamed material is extremely light by numerous weight
Elastic pellet assemble a kind of novel high polymer material E-TPU together.
The tire is general-utility car radial.
The wheel rim 11 is the wheel rim 11 of general-utility car.
The inner supporting body 12 is fitted closely with wheel rim 11, and 12 outer rim of inner supporting body and tire inner wall are equipped with spacing.
The above is present pre-ferred embodiments, for the ordinary skill in the art, according to the present invention
Introduction, in the case where not departing from the principle of the present invention and spirit, changes, modifications, replacement and change that embodiment is carried out
Type is still fallen within protection scope of the present invention.
Claims (5)
1. a kind of solid inner supporting type New type safety tyre, including tread rubber (1), base rubber (2), cap strip (3), belt
(4), sidewall (5), carcass ply (6), inner liner (7), triangle rubber (8), bead adhesive (9), tyre bead (10), it is characterised in that:
The tire wall includes tread rubber (1), base rubber (2), cap strip (3), belt (4), the tire two from outside to inside
Side includes sidewall (5), carcass ply (6), inner liner (7), triangle rubber (8), bead adhesive (9), tyre bead (10), institute from outside to inside
It states tyre bead (10) inner circle to be equipped with wheel rim (11), is equipped with inner supporting body (12) between the tire inner wall and wheel rim (11).
2. a kind of solid inner supporting type New type safety tyre according to claim 1, it is characterised in that: the inner supporting body
It (12) is the foamed material of high-strength high-elasticity, the foamed material is to concentrate at one by the extremely light elastic pellet of numerous weight
A kind of novel high polymer material E-TPU risen.
3. a kind of solid inner supporting type New type safety tyre according to claim 1, it is characterised in that: the tire is general
Be open to the traffic radial.
4. a kind of solid inner supporting type New type safety tyre according to claim 1, it is characterised in that: the wheel rim (11)
For the wheel rim (11) of general-utility car.
5. a kind of solid inner supporting type New type safety tyre according to claim 1, it is characterised in that: the inner supporting body
(12) it is fitted closely with wheel rim (11), inner supporting body (12) outer rim and tire inner wall are equipped with spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171503.XA CN109435588A (en) | 2018-10-09 | 2018-10-09 | A kind of solid inner supporting type New type safety tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171503.XA CN109435588A (en) | 2018-10-09 | 2018-10-09 | A kind of solid inner supporting type New type safety tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109435588A true CN109435588A (en) | 2019-03-08 |
Family
ID=65545006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811171503.XA Pending CN109435588A (en) | 2018-10-09 | 2018-10-09 | A kind of solid inner supporting type New type safety tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109435588A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891507A (en) * | 2005-06-30 | 2007-01-10 | 米其林技术公司 | Light run-flat assembly having a pressure hold structural support |
| CN101066659A (en) * | 2006-05-05 | 2007-11-07 | 米其林技术公司 | Low pressure running system comprising a foam supporting ring mounted on fixing belt |
| CN200974443Y (en) * | 2006-07-31 | 2007-11-14 | 孙若铭 | Combined wheel having inner-tyre supporting member |
| CN201158279Y (en) * | 2008-02-28 | 2008-12-03 | 梅云 | Explosion-proof tyre circular rim |
| CN203713431U (en) * | 2014-02-26 | 2014-07-16 | 李莹萦 | Tire |
| CN108162698A (en) * | 2018-02-06 | 2018-06-15 | 山东丰源轮胎制造股份有限公司 | A kind of inner supporting type safety tread |
-
2018
- 2018-10-09 CN CN201811171503.XA patent/CN109435588A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891507A (en) * | 2005-06-30 | 2007-01-10 | 米其林技术公司 | Light run-flat assembly having a pressure hold structural support |
| CN101066659A (en) * | 2006-05-05 | 2007-11-07 | 米其林技术公司 | Low pressure running system comprising a foam supporting ring mounted on fixing belt |
| CN200974443Y (en) * | 2006-07-31 | 2007-11-14 | 孙若铭 | Combined wheel having inner-tyre supporting member |
| CN201158279Y (en) * | 2008-02-28 | 2008-12-03 | 梅云 | Explosion-proof tyre circular rim |
| CN203713431U (en) * | 2014-02-26 | 2014-07-16 | 李莹萦 | Tire |
| CN108162698A (en) * | 2018-02-06 | 2018-06-15 | 山东丰源轮胎制造股份有限公司 | A kind of inner supporting type safety tread |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |