CN104802602B - Automatic radiating type inflating-free hollow tire - Google Patents
Automatic radiating type inflating-free hollow tire Download PDFInfo
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- CN104802602B CN104802602B CN201510246465.XA CN201510246465A CN104802602B CN 104802602 B CN104802602 B CN 104802602B CN 201510246465 A CN201510246465 A CN 201510246465A CN 104802602 B CN104802602 B CN 104802602B
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- air cavity
- cavity wall
- cavity
- tire
- carcass
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Abstract
The invention relates to an automatic radiating type inflating-free hollow tire. A main body is formed by a crown and a bead toe which are interconnected into one whole body; the crown comprises a carcass and a wear-resistant layer; an embedded clamping strip is arranged on the bead toe; five buffer air cavities are formed inside the carcass; left and right limiting grooves are formed outside the abutted joint of the bead toe and the carcass and left and right rectangular buffer air cavities are formed inside the abutted joint of the bead toe and the carcass; a plurality of heat emission holes running through the buffer air cavities are formed at intervals on the embedded clamping strip; distances between the cavity walls of the buffer air cavities. In the working process of the automatic radiating type inflating-free hollow tire, all the parts are combined to form an elastic supporting rib system capable of ensuring the tire to have reliable working elasticity and an anti-rupture pressure bearing working area, an assembling force bearing working area and an assembling limiting elastic working area are formed on the surface of the tire, so that the inflating-free hollow tire has reliable working elasticity, an excellent anti-rupture function and a long reliable operating life, has universal interchangeability with a conventional automotive pneumatic tire and has high practicality and outstanding economy.
Description
Technical field
The present invention relates to a kind of tire for vehicles, particularly a kind of have the anti-automatic heat radiation type inflation-free sky poking function
Heart tire.
Background technology
Traditional vehicle air filling type tire is all made up of cover tire and closed circular inflatable inner tube.Installation when using
Under state, the inner tube of a tyre is wrapped up by cover tire, inflation is inlaid on wheel rim, constitutes vehicle wheel component.When cover tire is punctured, injures the inner tube of a tyre,
It is susceptible to the situation of the flat tire of gas leakage, and when tire tube air-inflating is excessive, be also easy to situation about blowing out, thus affecting driving peace
Complete it is necessary to delivering specialty point maintenance or changing new tyre and could recover normal work, thus there is inconvenience.
Content of the invention
The invention aims to overcoming the weak point existing for existing vehicle air filling type tire, provide a kind of structure phase
To fairly simple and reasonable, reliable operation and long working life, routine use lower-cost automatic heat radiation type inflation-free is empty
Heart tire.
The automatic heat radiation type inflation-free air core tyre main body of the present invention is made up of the crown interconnecting in one and tire toe, special
Levy and be：Crown includes carcass and the wearing layer being provided with anti-skid design, and wearing layer covers the top being arranged on carcass appearance
On pressure-bearing surface, tire toe is provided with setting-in card article, wherein：Set on the position of top pressure-bearing surface side inside described carcass
It is equipped with a circular buffering air cavity, the internal opposite side of carcass is symmetrically arranged with a pair respectively by upper on the position of middle part
The left and right fan-shaped buffering air cavity that portion's oblique arc cavity wall, inner vertical cavity wall, outer arcuate cavity wall and lower horizontal cavity wall are constituted；Institute
On the tire toe the stated position adjacent with carcass, it is externally provided with a pair about limited impression, be inside provided with a pair about rectangle buffering gas
Chamber；On the center of described setting-in card article whole circle radially regularly uniform or non-be arranged at intervals with regularly several with
Described left and right rectangle buffers the louvre that the gas circuit of air cavity, left and right fan-shaped buffering air cavity and circular buffering air cavity connects；This
Outward, the top oblique arc cavity wall on the fan-shaped buffering air cavity of described left and right is concentric with the inwall arc of circular buffering air cavity to be consistent,
Outer arcuate cavity wall is consistent with the outer surfaces arc of carcass；The inwall of described circular buffering air cavity is held with described top
Center vertical interval A between pressure surface is 5-7 millimeter, the left and right top oblique arc cavity wall on described left and right fan-shaped buffering air cavity
With between the cavity wall of described circular buffering air cavity between left and right away from the vertical cavity wall of adjacent inboard between B, left and right fan-shaped buffering air cavity
Between spacing C, the left and right space D between left and right outer arcuate cavity wall and carcass right outer surfaces, lower horizontal cavity wall with described
Left and right rectangle buffer between the adjacent cavity wall of air cavity between left and right away from adjacent inboard cavity wall between E and left and right rectangle buffering air cavity
Between spacing F, left and right rectangle buffer air cavity left and right outside between cavity wall and described left and right limited impression bottom land between left and right away from G
It is 5-7 millimeter；
During work, by described spacing A, between left and right away from B, spacing C, left and right space D, between left and right away from E, spacing F and left and right
The location gap of spacing G respectively constitutes resilient support muscle, and thus combination composition inside tires have constant mechanical relationship, energy really
Protect the resilient support muscle system that tire has reliably working elasticity；In described spacing A, constitute away from B and left and right space D between left and right
Resilient support muscle between constitute left and right two cavity wall be thicker, external surface area is larger, have reliably working bearing capacity, enough works
Make elasticity and be not susceptible to be punctured, affect to buffer air cavity sealing property, cause the anti-of squeegee action to poke pressure-bearing working area；?
Described left and right space D, between left and right away from E and constitute between the resilient support muscle that G is constituted between left and right left and right two cavity wall thicker,
Can ensure that tire will not be distorted the assembling load working area of deformation in the mounted state；By described spacing F, left and right
The resilient support muscle that spacing G is constituted and left and right rectangle buffering air cavity collectively form the spacing elastic working area of assembling；During installation, pass through
About manual compression, rectangle buffering air cavity can make non-inflatable tyre quickly be fitted into position to steel ring, after installation, in left and right
Rectangle buffer air cavity restitutive force and from spacing F, between left and right away from G constitute resilient support muscle left and right to tension force and by a left side
Under the collective effect of lower compression and tension of resilient support muscle that space on right E is constituted, make that non-inflatable tyre is reliably spacing to be assemblied in steel
On circle, the situation that will not loosen easily, distort and come off.
Based on the inflation-free air core tyre of the present invention of above-mentioned design, due to being reasonably provided with energy in inside tires ratio
Guarantee to set up the resilient support muscle system with constant space mechanical relationship, and shape can meet resilient support muscle system, prevent
Poke pressure-bearing working area, assembling load working area and assemble 5 buffering air cavitys that spacing elastic working area service behaviour requires, and
While guaranteeing that tire wall thickness is at least up to 5-7 millimeter, also it has been arranged in pairs cavity wall in the tire left and right sides relatively thick, outer
Relatively large anti-of surface area poke the relatively thick assembling load working area of pressure-bearing working area, cavity wall and guaranteeing conveniently install and
The elastic spacing working area of assembly reliability, enables fully to meet vehicle conventional traveling during tire working and tire is installed on steel ring
On reliable elasticity require, thus guaranteeing that the non-inflatable tyre of the present invention has typically airtyred routine bullet in structure
Property, reliably prevent poking function, extremely strong ability of anti-deformation and job stability, simultaneously as the setting-in card in tire toe
On bar whole circle spaced radial be provided with several with internal damping air cavity gas circuit insertion, work when heat can be distributed in time by steel ring
The louvre of amount, therefore the situation of material accelerated ageing during tire working can be prevented effectively from, is made because overheated, so that it is guaranteed that wheel
Tire has the longer reliably working life-span.In sum, the inflation-free air core tyre of the present invention have excellent anti-poke function,
Reliable working elastic and assembly reliability when using, structure is simple and scientific and reasonable, reliable operation and normal working life
Long, easy to use and routine use low cost, and with traditional by cover tire and closed circular inflatable inner tube form automobile-used
Inflatable tire has general interchangeability, thus has very strong practicality and wide market application foreground.
Brief description
Fig. 1 is the general structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the basic structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the sectional view at louvre setting in the embodiment of the present invention；
Fig. 4 is the distributed architecture schematic diagram of wall thickness and resilient support muscle in the embodiment of the present invention；
Fig. 5 is the application installment state schematic diagram of the embodiment of the present invention.
In figure：
1. the circular buffering air cavity of crown 11. carcass 111. top pressure-bearing surface 112.
113. about the oblique arc cavity wall in fan-shaped buffering air cavity 1131. top 1132. inner vertical cavity wall
1133. outer arcuate cavity wall, 1134. lower horizontal cavity wall, 12. wearing layer 2. tire toe
21. setting-in card article 22. about limited impression 23. about rectangle buffering air cavity 24. louvres
3. prevent that poking pressure-bearing working area 4. assembling load working area 5. assembles spacing elastic working area
6. steel ring.
Specific embodiment
Below in conjunction with the accompanying drawings and exemplary embodiments the invention will be further described.
In Fig. 1-Fig. 5, the automatic heat radiation type inflation-free air core tyre main body of the present invention is by the crown 1 interconnecting in one
Constitute with tire toe 2, be characterised by：Crown 1 includes carcass 11 and the wearing layer 12 being provided with anti-skid design, and wearing layer 12 covers
It is arranged on the top pressure-bearing surface 111 of carcass 11 appearance, tire toe 2 is provided with setting-in card article 21, wherein：In described carcass 11
Portion is provided with a circular buffering air cavity 112 on the position of top pressure-bearing surface 111 side, and the internal opposite side of carcass 11 is close
It is symmetrically arranged with a pair respectively by top oblique arc cavity wall 1131, inner vertical cavity wall 1132, outside on the position of middle part
The left and right fan-shaped buffering air cavity 113 of arc cavity wall 1133 and lower horizontal cavity wall 1134 composition；Described tire toe 2 and carcass 11 phase
On adjoining position, it is externally provided with a pair about limited impression 22, be inside provided with a pair about rectangle buffering air cavity 23；Described setting-in
On the center of card article 21, whole circle is radially uniform or non-regularly is arranged at intervals with several Yu described left and right regularly
Rectangle buffers the louvre 24 that the gas circuit of air cavity 23, left and right fan-shaped buffering air cavity 113 and circular buffering air cavity 112 connects；This
Outward, the top oblique arc cavity wall 1131 on the fan-shaped buffering air cavity 113 of described left and right and the circular inwall arc buffering air cavity 112
It is consistent with one heart, outer arcuate cavity wall 1133 is consistent with the outer surfaces arc of carcass 11；Described circular buffering air cavity 112
Center vertical interval A between inwall and described top pressure-bearing surface 111 is 5-7 millimeter, and described left and right is fan-shaped to buffer air cavity
Between left and right top oblique arc cavity wall 1131 on 113 and the described cavity wall of circular buffering air cavity 112 between left and right away from B, left and right
Spacing C between the vertical cavity wall of adjacent inboard 1132, left and right outer arcuate cavity wall 1133 and carcass 11 between fan-shaped buffering air cavity 113
Left and right space D between right outer surfaces, lower horizontal cavity wall 1134 buffer the adjacent cavity wall of air cavity 23 with described left and right rectangle
Between buffer spacing F between adjacent inboard cavity wall between air cavity 23, left and right rectangle buffering gas away from E and left and right rectangle between left and right
It is 5-7 millimeter away from G between left and right between cavity wall and described left and right limited impression 22 bottom land outside the left and right in chamber 23；
During work, by described spacing A, between left and right away from B, spacing C, left and right space D, between left and right away from E, spacing F and left and right
The location gap of spacing G respectively constitutes resilient support muscle, and thus combination composition inside tires have constant mechanical relationship, energy really
Protect the resilient support muscle system that tire has reliably working elasticity；In described spacing A, constitute away from B and left and right space D between left and right
Resilient support muscle between constitute left and right two cavity wall be thicker, external surface area is larger, have reliably working bearing capacity, enough works
Make elasticity and be not susceptible to be punctured, affect to buffer air cavity sealing property, cause the anti-of squeegee action to poke pressure-bearing working area 3；
In described left and right space D, constitute two cavity wall in left and right relatively away between E and between left and right the resilient support muscle away from G composition between left and right
Thick, can ensure that tire will not be distorted the assembling load working area 4 of deformation in the mounted state；By described spacing F,
Resilient support muscle away from G composition and left and right rectangle buffering air cavity 23 collectively form the spacing elastic working area 5 of assembling between left and right；Install
When, buffering air cavity 23 by rectangle about manual compression can make non-inflatable tyre quickly be fitted into position to steel ring 6, install
Afterwards, left and right rectangle buffer air cavity 23 restitutive force and from spacing F, between left and right away from G constitute resilient support muscle left and right to
Tension force and by between left and right away from E constitute resilient support muscle lower compression and tension collective effect under, so that non-inflatable tyre is reliably limited
Position is assemblied on steel ring 6, the situation that will not loosen easily, distort and come off.
Claims (1)
1. a kind of automatic heat radiation type inflation-free air core tyre, main body is by the crown interconnecting in one（1）With tire toe（2）Constitute,
It is characterized in that：Crown（1）Include carcass（11）It is arranged on carcass with covering（11）The top pressure-bearing surface of appearance（111）Upper,
It is provided with the wearing layer of anti-skid design（12）, tire toe（2）On be provided with setting-in card article（21）, wherein：
A. described carcass（11）Inside is close to top pressure-bearing surface（111）One circular buffering air cavity is provided with the position of side
（112）, carcass（11）Internal opposite side is symmetrically arranged with a pair respectively by the oblique arc-shaped cavity in top on the position of middle part
Wall（1131）, inner vertical cavity wall（1132）, outer arcuate cavity wall（1133）With lower horizontal cavity wall（1134）The left and right constituting
Fan-shaped buffering air cavity（113）；
B. described tire toe（2）With carcass（11）On adjacent position, it is externally provided with a pair about limited impression（22）, inside it is provided with
A pair about rectangle buffers air cavity（23）；
C. described setting-in card article（21）Center on whole circle radially uniform or non-interval setting regularly regularly
There is several Yu described left and right rectangle buffering air cavity（23）, left and right fan-shaped buffering air cavity（113）With circular buffering air cavity（112）'s
The louvre that gas circuit connects（24）；
D. described left and right fan-shaped buffering air cavity（113）On top oblique arc cavity wall（1131）With circular buffering air cavity（112）
Inwall arc be consistent with one heart, outer arcuate cavity wall（1133）With carcass（11）Outer surfaces arc be consistent；
E. described circular buffering air cavity（112）Inwall and described top pressure-bearing surface（111）Between center vertical interval A
For 5-7 millimeter, described left and right is fan-shaped to buffer air cavity（113）On left and right top oblique arc cavity wall（1131）With described circle
Buffering air cavity（112）Cavity wall between left and right away from B, left and right fan-shaped buffering air cavity（113）Between the vertical cavity wall of adjacent inboard
（1132）Between spacing C, left and right outer arcuate cavity wall（1133）With carcass（11）Left and right space D between right outer surfaces, bottom
Horizontal cavity wall（1134）With described left and right rectangle buffering air cavity（23）Adjacent cavity wall between left and right away from E and left and right square
Shape buffers air cavity（23）Between spacing F between adjacent inboard cavity wall, left and right rectangle buffering air cavity（23）Left and right outside cavity wall with
Described left and right limited impression（22）It is 5-7 millimeter away from G between left and right between bottom land；
When f. working, by described spacing A, between left and right away from B, spacing C, left and right space D, between left and right away from E, spacing F and between left and right
Location gap away from G respectively constitutes resilient support muscle, and thus combination composition inside tires have constant mechanical relationship, can ensure that
Tire has the resilient support muscle system of reliably working elasticity；In described spacing A, constitute away from B and left and right space D between left and right
Cavity wall is thicker, external surface area is larger, have reliably working bearing capacity, work enough to constitute left and right two between resilient support muscle
Elasticity and be not susceptible to be punctured, affect to buffer air cavity sealing property, cause the anti-of squeegee action to poke pressure-bearing working area（3）；
In described left and right space D, constitute two cavity wall in left and right relatively away between E and between left and right the resilient support muscle away from G composition between left and right
Thick, can ensure that tire will not be distorted the assembling load working area of deformation in the mounted state（4）；By described spacing
F, between left and right the resilient support muscle away from G composition and left and right rectangle buffering air cavity（23）Collectively form the spacing elastic working area of assembling
（5）；
When g. installing, air cavity is buffered by rectangle about manual compression（23）Non-inflatable tyre can be made quickly to be fitted into position arrive
Steel ring（6）On, after installation, buffer air cavity in left and right rectangle（23）Restitutive force and by spacing F, the bullet that constitutes away from G between left and right
Property brace rod left and right to tension force and by between left and right away from E constitute resilient support muscle lower compression and tension collective effect under, make to exempt from
Pneumatic tire is reliably spacing to be assemblied in steel ring（6）On, the situation that will not loosen easily, distort and come off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510246465.XA CN104802602B (en) | 2015-05-15 | 2015-05-15 | Automatic radiating type inflating-free hollow tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510246465.XA CN104802602B (en) | 2015-05-15 | 2015-05-15 | Automatic radiating type inflating-free hollow tire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104802602A CN104802602A (en) | 2015-07-29 |
| CN104802602B true CN104802602B (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510246465.XA Active CN104802602B (en) | 2015-05-15 | 2015-05-15 | Automatic radiating type inflating-free hollow tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104802602B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111491806A (en) * | 2017-12-20 | 2020-08-04 | 米其林集团总公司 | Tire element |
| EP3768525B1 (en) * | 2018-03-23 | 2022-10-19 | Trelleborg Wheel Systems Italia S.p.A. | Solid tyre provided with cushioning holes, |
| CN110039958A (en) * | 2019-05-24 | 2019-07-23 | 厦门正新橡胶工业有限公司 | A kind of non-inflatable tyre |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005104413A (en) * | 2003-10-01 | 2005-04-21 | Sumitomo Rubber Ind Ltd | Hollow tire |
| US8061398B2 (en) * | 2008-02-25 | 2011-11-22 | Chemtura Corporation | Non-pneumatic tire having angled tread groove wall |
| CN201317226Y (en) * | 2008-12-19 | 2009-09-30 | 熊小秋 | Multifunctional segmented non-aerated tier |
| CN203854423U (en) * | 2014-03-25 | 2014-10-01 | 李希林 | Tyre |
| CN203995483U (en) * | 2014-06-23 | 2014-12-10 | 浙江力王轮胎有限公司 | A kind of non-inflatable tyre |
| CN204687745U (en) * | 2015-05-15 | 2015-10-07 | 杨雪云 | A kind of automatic heat radiation type inflation-free air core tyre |
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2015
- 2015-05-15 CN CN201510246465.XA patent/CN104802602B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104802602A (en) | 2015-07-29 |
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Effective date of registration: 20200628 Address after: 054500 Dong village, Pingxiang County, Hebei, Xingtai Patentee after: HEBEI XIEMEI RUBBER PRODUCTS Co.,Ltd. Address before: 200032, room 12, No. 29, Lane 1501, Lingling Road, Shanghai, Xuhui District Patentee before: Yang Xueyun |
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| TR01 | Transfer of patent right |