CN204605412U9 - A kind of inflation-free air core tyre - Google Patents
A kind of inflation-free air core tyre Download PDFInfo
- Publication number
- CN204605412U9 CN204605412U9 CN201520311872.XU CN201520311872U CN204605412U9 CN 204605412 U9 CN204605412 U9 CN 204605412U9 CN 201520311872 U CN201520311872 U CN 201520311872U CN 204605412 U9 CN204605412 U9 CN 204605412U9
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- China
- Prior art keywords
- cavity wall
- buffering air
- spacing
- air cavity
- cavity
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- 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.)
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Links
- 230000003139 buffering effect Effects 0.000 claims abstract description 50
- 210000003205 muscle Anatomy 0.000 claims abstract description 26
- 240000007643 Phytolacca americana Species 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000000872 buffer Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 235000009074 Phytolacca americana Nutrition 0.000 abstract description 4
- 208000002925 dental caries Diseases 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 210000003371 toe Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Tires In General (AREA)
Abstract
The utility model relates to a kind of inflation-free air core tyre, main body by interconnect in one crown and tire toe constitute, crown includes carcass and wearing layer, tire toe is provided with setting-in card article, 5 buffering air cavitys it are provided with inside carcass, in the tire toe contiguous bits with carcass, it is externally provided with left and right limited impression, inside it is provided with left and right rectangle buffering air cavity, between the cavity wall of each buffering air cavity, spacing is identical, during work, combination constitutes the resilient support muscle system that can ensure that tire has reliably working elasticity, and formation is prevented poking pressure-bearing workspace on surface of tyre, assembling load workspace and the spacing elastic working district of assembling, inflation-free air core tyre is made to have reliable working elastic, the anti-of excellence pokes function and longer reliably working life-span, and with traditional vehicle air filling type tire, there is general interchangeability, there are the strongest practicality and prominent economy.
Description
Technical field
The present invention relates to a kind of tire for vehicles, a kind of have the anti-inflation-free air core tyre poking function.
Background technology
Traditional vehicle air filling type tire is all made up of cover tire and closed circular inflatable inner tube.Under installment state in use, 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, the situation of the flat tire that is susceptible to leak gas, and when tire tube air-inflating excess, it is also easy to situation about blowing out, thus affect traffic safety, it is necessary to deliver specialty point maintenance or replacing new tyre could recover normal work, thus there is inconvenience.
Summary of the invention
The invention aims to overcome the weak point existing for existing vehicle air filling type tire, it is provided that a kind of structure is relatively simple and reasonable, reliable operation and long working life, routine use lower-cost inflation-free air core tyre.
The inflation-free air core tyre main body of the present invention by interconnect in one crown and tire toe constitute, it is characterised by: crown includes carcass and is provided with the wearing layer of anti-skid design, wearing layer covers and is arranged on the top pressure-bearing surface of carcass appearance, setting-in card article it is provided with on tire toe, wherein: inside described carcass, on the position of pressure-bearing surface side, top, be provided with a circular buffering air cavity, the internal opposite side of carcass is symmetrically arranged with a pair respectively by top oblique arc cavity wall on the position of middle part, inner vertical cavity wall, the left and right sector buffering air cavity that outer arcuate cavity wall and lower horizontal cavity wall are constituted；On the position that described tire toe is adjacent with carcass, it is externally provided with about a pair limited impression, is inside provided with about a pair rectangle buffering air cavity；Additionally, described left and right sector buffers, the top oblique arc cavity wall on air cavity is concentric with the inwall arc of circular buffering air cavity to be consistent, and outer arcuate cavity wall is consistent with the outer surfaces arc of carcass；Center vertical interval A between inwall and the described top pressure-bearing surface of described circular buffering air cavity is 5-7 millimeter, between top, left and right oblique arc cavity wall on the sector buffering air cavity of described left and right and the cavity wall of described circular buffering air cavity between left and right away from B, left and right sector buffers spacing C between air cavity between the vertical cavity wall of adjacent inboard, left and right space D between left and right outer arcuate cavity wall and carcass right outer surfaces, between lower horizontal cavity wall with the adjacent cavity wall of described left and right rectangle buffering air cavity between left and right away from E, and spacing F between adjacent inboard cavity wall between left and right rectangle buffering air cavity, it is 5-7 millimeter away from G between left and right between cavity wall and described left and right limited impression bottom land outside the left and right of left and right rectangle buffering air cavity；
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 between left and right location gap away from G respectively constitute resilient support muscle, and thus combination constitutes inside tires and has constant mechanical relationship, can ensure that tire has the resilient support muscle system that reliably working is elastic；In described spacing A, between left and right constitute between the resilient support muscle that B and left and right space D are constituted about two cavity wall is thicker, external surface area is relatively big, have reliably working bearing capacity, enough working elastic and be not susceptible to be punctured, affect buffering air cavity sealing property, cause the anti-of squeegee action to poke pressure-bearing workspace；In 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 about two cavity wall are thicker, can ensure that tire will not be distorted in the mounted state the assembling load workspace of deformation；The resilient support muscle by described spacing F, constituted away from G between left and right and left and right rectangle buffering air cavity collectively form the spacing elastic working district of assembling；During installation, non-inflatable tyre can be made to be fitted into position quickly to steel ring by manual compression left and right rectangle buffering air cavity, after installation, the restitutive force of left and right rectangle buffering air cavity and by spacing F, the left and right of resilient support muscle that constitutes away from G between left and right to tension force and by under the common effect of the lower compression and tension of the resilient support muscle constituted away from E between left and right, make that non-inflatable tyre is the most spacing to be assemblied on steel ring, the situation that will not loosen easily, distort and come off.
nullInflation-free air core tyre of the present invention based on above-mentioned design，Owing to being reasonably provided with, at inside tires ratio, the resilient support muscle system that can ensure that foundation has constant space mechanical relationship，And shape can meet resilient support muscle system、Prevent poking pressure-bearing workspace、5 buffering air cavitys that assembling load workspace and assembling spacing elastic working district service behaviour require，And while guaranteeing that tire wall thickness is at least up to 5-7 millimeter，Also it is arranged in pairs cavity wall in the tire left and right sides relatively thick、Relatively large anti-of external surface area pokes pressure-bearing workspace、Relatively thick the assembling load workspace and guarantee conveniently to install and the elastic spacing workspace of assembly reliability of cavity wall，Make during tire working, can fully meet the reliable elasticity requirement that vehicle routine travels and tire is installed on steel ring，Thus structurally guarantee that the non-inflatable tyre of the present invention has general airtyred common elastic、Prevent reliably poking function、Extremely strong ability of anti-deformation and job stability.In sum, the inflation-free air core tyre of the present invention have excellence anti-poke function, reliable working elastic and use time assembly reliability, simple in construction and scientific and reasonable, reliable operation and normal working life are long, easy to use and routine use low cost, and with traditional vehicle air filling type tire being made up of cover tire and closed circular inflatable inner tube, there is general interchangeability, thus have the strongest practicality and wide market application foreground.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of the embodiment of the present invention；
Fig. 2 is wall thickness and the distributed architecture schematic diagram of resilient support muscle in the embodiment of the present invention；
Fig. 3 is the application installment state schematic diagram of the embodiment of the present invention.
In figure:
1. crown 11. carcass 111. top pressure-bearing surface
112. circular buffering air cavitys
About 113. fan-shaped buffering air cavity 1131. top oblique arc cavity wall 1132. inner vertical cavity wall
1133. outer arcuate cavity wall 1134. lower horizontal cavity wall 12. wearing layer 2. tire toes
21. setting-in card articles
About 22. limited impressions
About 23. rectangle buffering air cavitys
3. anti-pressure-bearing workspace 4. of poking is assembled load workspace 5. and is assembled spacing elastic working district
6. resilient support muscle system 61. spacing A
62. spacing B
63. spacing C
64. space D 65. spacing E 66. spacing F 67. spacing G 7. steel rings.
Detailed description of the invention
Below in conjunction with the accompanying drawings and exemplary embodiments the invention will be further described.
In Fig. 1-Fig. 3, the inflation-free air core tyre main body of the present invention by interconnect in one crown 1 and tire toe 2 constitute, it is characterised by: crown 1 includes carcass 11 and is provided with the wearing layer 12 of anti-skid design, wearing layer 12 covers and is arranged on the top pressure-bearing surface 111 of carcass 11 appearance, setting-in card article 21 it is provided with on tire toe 2, wherein: described carcass 11 is internal is provided with a circular buffering air cavity 112 on the position of top pressure-bearing surface 111 side, the internal opposite side of carcass 11 is symmetrically arranged with a pair respectively by top oblique arc cavity wall 1131 on the position of middle part, inner vertical cavity wall 1132, the left and right sector buffering air cavity 113 that outer arcuate cavity wall 1133 and lower horizontal cavity wall 1134 are constituted；On the position that described tire toe 2 is adjacent with carcass 11, it is externally provided with about a pair limited impression 22, is inside provided with about a pair rectangle buffering air cavity 23；Additionally, described left and right sector buffers, the top oblique arc cavity wall 1131 on air cavity 113 is concentric with the inwall arc of circular buffering air cavity 112 to be consistent, and outer arcuate cavity wall 1133 is consistent with the outer surfaces arc of carcass 11；nullCenter vertical interval A 61 between inwall and the described top pressure-bearing surface 111 of described circular buffering air cavity 112 is 5-7 millimeter，Between top, left and right oblique arc cavity wall 1131 on the sector buffering air cavity 113 of described left and right and the cavity wall of described circular buffering air cavity 112 between left and right away from B62、Left and right sector buffers spacing C63 between air cavity 113 between the vertical cavity wall of adjacent inboard 1132、Between left and right outer arcuate cavity wall 1133 and carcass 11 right outer surfaces between left and right away from D64、Between lower horizontal cavity wall 1134 with the adjacent cavity wall of described left and right rectangle buffering air cavity 23 between left and right away from E65、And spacing F66 between adjacent inboard cavity wall between left and right rectangle buffering air cavity 23、It is 5-7 millimeter away from G 67 between left and right between cavity wall and described left and right limited impression 22 bottom land outside the left and right of left and right rectangle buffering air cavity 23；
During work, by described spacing A61, between left and right away from B62, spacing C63, between left and right away from D64, between left and right away from E65, spacing F66 and between left and right location gap away from G67 respectively constitute resilient support muscle, and thus combination constitutes inside tires and has constant mechanical relationship, can ensure that tire has the resilient support muscle system 6 that reliably working is elastic；In described spacing A 61, away from B62 with about constituting between the resilient support muscle that D64 is constituted between left and right, two cavity wall are thicker, external surface area is relatively big between left and right, have reliably working bearing capacity, enough working elastic and be not susceptible to be punctured, affect buffering air cavity sealing property, cause the anti-of squeegee action to poke pressure-bearing workspace 3；Described between left and right away from D64, between left and right away from E65 and constitute between the resilient support muscle that G67 is constituted between left and right about two cavity wall are thicker, can ensure that tire will not be distorted in the mounted state the assembling load workspace 4 of deformation；The resilient support muscle by described spacing F66, constituted away from G67 between left and right and left and right rectangle buffering air cavity 23 collectively form the spacing elastic working district 5 of assembling；During installation, non-inflatable tyre can be made to be fitted into position quickly to steel ring 7 by manual compression left and right rectangle buffering air cavity 23, after installation, the restitutive force of left and right rectangle buffering air cavity 23 and by spacing F66, the left and right of resilient support muscle that constitutes away from G67 between left and right to tension force and by under the common effect of the lower compression and tension of the resilient support muscle constituted away from E65 between left and right, make that non-inflatable tyre is the most spacing to be assemblied on steel ring 7, the situation that will not loosen easily, distort and come off.
Claims (1)
1. an inflation-free air core tyre, main body by interconnect in one crown (1) and tire toe (2) constitute, it is characterized in that: crown (1) includes carcass (11) and is provided with the wearing layer (12) of anti-skid design, wearing layer (12) covers and is arranged on the top pressure-bearing surface (111) of carcass (11) appearance, setting-in card article (21) it is provided with, wherein on tire toe (2):
A. described carcass (11) is internal is provided with circular buffering air cavity (112) on the position of top pressure-bearing surface (111) side, and the internal opposite side of carcass (11) is symmetrically arranged with, on the position of middle part, left and right sector buffering air cavity (113) being made up of top oblique arc cavity wall (1131), inner vertical cavity wall (1132), outer arcuate cavity wall (1133) and lower horizontal cavity wall (1134) respectively a pair；
B. on the position that described tire toe (2) is adjacent with carcass (11), it is externally provided with about a pair limited impression (22), is inside provided with about a pair rectangle buffering air cavity (23)；
C. the described top oblique arc cavity wall (1131) on left and right sector buffering air cavity (113) is concentric with the inwall arc of circular buffering air cavity (112) to be consistent, and outer arcuate cavity wall (1133) is consistent with the outer surfaces arc of carcass (11)；
nullCenter vertical interval A(61 between inwall and the described top pressure-bearing surface (111) of d. described circular buffering air cavity (112)) it is 5-7 millimeter，Top, left and right oblique arc cavity wall (1131) on described left and right sector buffering air cavity (113) with between the described circular cavity wall buffering air cavity (112) between left and right away from B(62)、Left and right sector buffers spacing C(63 between air cavity (113) between the vertical cavity wall of adjacent inboard (1132))、Between left and right outer arcuate cavity wall (1133) and carcass (11) right outer surfaces between left and right away from D(64)、Between lower horizontal cavity wall (1134) with the adjacent cavity wall of described left and right rectangle buffering air cavity (23) between left and right away from E(65)、And spacing F(66 between adjacent inboard cavity wall between left and right rectangle buffering air cavity (23))、Outside the left and right of left and right rectangle buffering air cavity (23) between cavity wall and described left and right limited impression (22) bottom land between left and right away from G(67) be 5-7 millimeter；
When e. working, spacing A(61 by described), between left and right away from B(62), spacing C(63), between left and right away from D(64), between left and right away from E(65), spacing F(66) and between left and right away from G(67) location gap respectively constitute resilient support muscle, and thus combination constitutes inside tires and has constant mechanical relationship, can ensure that tire has resilient support muscle system (6) that reliably working is elastic；Spacing A(61 described), between left and right away from B(62) and between left and right away from D(64) constitute between the resilient support muscle that constitutes about two cavity wall are thicker, external surface area is relatively big, have reliably working bearing capacity, enough working elastic and be not susceptible to be punctured, affect buffering air cavity sealing property, cause the anti-of squeegee action to poke pressure-bearing workspace (3)；Described between left and right away from D(64), between left and right away from E(65) and between left and right away from G(67) constitute between the resilient support muscle that constitutes about two cavity wall are thicker, can ensure that tire will not be distorted in the mounted state the assembling load workspace (4) of deformation；Spacing F(66 by described), between left and right away from G(67) the resilient support muscle that constitutes and left and right rectangle buffering air cavity (23) collectively form the spacing elastic working district (5) of assembling；
When f. installing, non-inflatable tyre can be made to be fitted into position quickly to steel ring (7) by manual compression left and right rectangle buffering air cavity (23), after installation, at the restitutive force of left and right rectangle buffering air cavity (23) with by spacing F(66), between left and right away from G(67) left and right of resilient support muscle that constitutes is to tension force and by between left and right away from E(65) under the common effect of the lower compression and tension of resilient support muscle that constitutes, make that non-inflatable tyre is the most spacing to be assemblied on steel ring (7), the situation that will not loosen easily, distort and come off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311872.XU CN204605412U9 (en) | 2015-05-15 | 2015-05-15 | A kind of inflation-free air core tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311872.XU CN204605412U9 (en) | 2015-05-15 | 2015-05-15 | A kind of inflation-free air core tyre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN204605412U CN204605412U (en) | 2015-09-02 |
| CN204605412U9 true CN204605412U9 (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520311872.XU Withdrawn - After Issue CN204605412U9 (en) | 2015-05-15 | 2015-05-15 | A kind of inflation-free air core tyre |
Country Status (1)
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| CN (1) | CN204605412U9 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802601B (en) * | 2015-05-15 | 2016-11-16 | 杨雪云 | A kind of inflation-free air core tyre |
| CN111002766A (en) * | 2018-10-06 | 2020-04-14 | 冯艳 | Higher non-pneumatic tire of security |
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2015
- 2015-05-15 CN CN201520311872.XU patent/CN204605412U9/en not_active Withdrawn - After Issue
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| Publication number | Publication date |
|---|---|
| CN204605412U (en) | 2015-09-02 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CGPU | Change to patent or to utility model | ||
| CU01 | Correction of utility model |
Correction item: Claims|Description Correct: Correct False: Error Number: 35 Page: full text Volume: 31 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20161012 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20161012 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |