CN210062576U - Novel tire structure - Google Patents
Novel tire structure Download PDFInfo
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- CN210062576U CN210062576U CN201920519090.3U CN201920519090U CN210062576U CN 210062576 U CN210062576 U CN 210062576U CN 201920519090 U CN201920519090 U CN 201920519090U CN 210062576 U CN210062576 U CN 210062576U
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- tire body
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Abstract
The utility model discloses a novel tire structure, which comprises an annular rubber tire body, wherein at least two annular first damping chambers and second damping chambers which are mutually isolated are formed inside the rubber tire body; a plurality of first through holes distributed in an annular shape are formed in the inner side surface of the rubber tire body, and the first through holes penetrate through the first damping cavity; a plurality of second through holes distributed in an annular shape are formed in the inner side surface of the rubber tire body, the second through holes penetrate through the second damping cavity, and the second through holes and the first through holes are distributed in two rows; the inner side surface of the rubber matrix is a smooth plane, so that after the rubber matrix is installed on the hub, the inner side surface of the rubber matrix is tightly attached to the hub, and two closed air bag structures are formed between the first damping cavity and the hub and between the second damping cavity and the hub, so that the damping and shock-resisting device is high in structural strength, strong in bearing capacity, strong in elastic deformation capacity and strong in damping and shock-resisting capacity; after the rubber tire body leaves the foreign object collided with the rubber tire body, the rubber tire body can be recovered immediately, and the use is very convenient.
Description
The technical field is as follows:
the utility model relates to a tire product technical field refers in particular to a novel tire structure.
Background art:
a tire refers to a ground-rolling annular elastic rubber article mounted on various vehicles or machines. It is usually mounted on a metal hub, and can support the vehicle body, buffer external impact, realize contact with the road surface and ensure the running performance of the vehicle. The tyre is one of the important components of the vehicle, and the main functions of the tyre are to support the weight of the vehicle body, transmit the torque force of traction and braking and ensure the adhesion between the wheel and the road surface.
The current tires are mainly divided into pneumatic tires and solid tires, the pneumatic tires have good elasticity and light weight, but have the phenomena of air leakage and tire burst; the solid tire avoids the phenomena of air leakage and tire burst, has strong wear resistance and longer service life, but has the problems of poor shockproof capability and heavy weight.
In view of the above, the present inventors propose the following.
The utility model has the following contents:
an object of the utility model is to overcome prior art not enough, provide a novel tire structure.
In order to solve the technical problem, the utility model discloses a following technical scheme: the novel tire structure comprises an annular rubber tire body, wherein at least two mutually isolated first damping chambers and second damping chambers are formed in the rubber tire body, and the first damping chambers and the second damping chambers are annular; a plurality of first through holes distributed in an annular shape are formed in the inner side surface of the rubber tire body, and the first through holes penetrate through the first damping cavity; a plurality of second through holes distributed in an annular manner are formed in the inner side surface of the rubber tire body, the second through holes penetrate through the second damping cavity, and the second through holes and the first through holes are distributed in two rows; the inner side surface of the rubber tire body is a smooth plane, so that after the rubber tire body is installed on the hub, the inner side surface of the rubber tire body is tightly attached to the hub, and a first closed air bag structure is formed between the first damping chamber and the hub; and a second closed air bag structure is formed between the second damping chamber and the hub.
Furthermore, in the above technical solution, the cross sections of the first damping chamber and the second damping chamber are both right-angled triangles which are symmetrically distributed.
Furthermore, in the above technical solution, an annular partition plate is formed between the first damping chamber and the second damping chamber, the annular partition plate is integrally fixed to the middle of the inner side surface of the rubber tire body, and the annular partition plate is located between the second through hole and the first through hole.
Further, in the above technical solution, the first through hole and the second through hole are both cylindrical holes.
Further, in the above technical scheme, a convex ring part is formed on the inner wall of the rubber tire body, and stepped grooves are formed on both sides of the convex ring part; after the rubber tire body is arranged on the hub, the convex ring part is arranged in the groove body on the periphery of the hub and is extruded and deformed.
Further, in the above technical solution, the width of the protruding ring portion is greater than the width of the groove body at the periphery of the hub.
Further, in the above technical solution, the outer surface of the rubber tire body is provided with a plurality of anti-slip protrusions or anti-slip grooves.
After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: the utility model discloses there are two at least first shock attenuation cavities and the second shock attenuation cavity that are isolated each other at the inside shaping of rubber matrix, form two inclosed gasbag structures with wheel hub assembly after, not only structural strength is big, and bearing capacity is strong, and elastic deformation ability is strong to have extremely strong shock attenuation shock resistance, in addition, after the rubber matrix left the foreign object of collision with it, this rubber matrix can resume at once, and it is very convenient to use.
Description of the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
As shown in fig. 1 and 2, the novel tire structure includes a rubber tire body 1 in a ring shape, at least two mutually isolated first damping chambers 11 and second damping chambers 12 are formed inside the rubber tire body 1, and the first damping chambers 11 and the second damping chambers 12 are both in a ring shape; a plurality of first through holes 13 distributed in a ring shape are formed on the inner side surface of the rubber matrix 1, and the first through holes 13 penetrate through the first damping chamber 11; the inner side surface of the rubber matrix 1 is formed with a plurality of second through holes 14 distributed in a ring shape, the second through holes 14 penetrate through the second damping chamber 12, and the second through holes 14 and the first through holes 13 are distributed in two rows. The inner side surface of the rubber tire body 1 is a smooth plane, so that after the rubber tire body 1 is installed on a hub, the inner side surface of the rubber tire body 1 is tightly attached to the hub, the second through hole 14 and the first through hole 13 are blocked, and a first closed air bag structure is formed between the first damping chamber 11 and the hub; a second closed air bag structure is formed between the second damping chamber 12 and the hub. The utility model discloses there are two at least mutually isolated first damping cavity 11 and second damping cavity 12 at the inside shaping of rubber matrix 1, form two inclosed gasbag structures after assembling with wheel hub, not only structural strength is big, and bearing capacity is strong, and elastic deformation ability is strong to have extremely strong shock attenuation shock resistance, in addition, after rubber matrix 1 left the foreign object of collision with it, this rubber matrix 1 can resume at once, it is very convenient to use.
In the present embodiment, two isolated first damping chambers 11 and second damping chambers 12 are taken as an example, and of course, one damping chamber or three or more damping chambers with a width set for mounting the tire may be adopted.
The cross section of first shock attenuation cavity 11 and second shock attenuation cavity 12 all is right angled triangle, its mutual symmetric distribution, and whole rubber matrix 1's structural strength can be guaranteed to the first shock attenuation cavity 11 and the second shock attenuation cavity 12 of this structure, further strengthens the utility model discloses a bearing capacity and shock attenuation shock resistance.
An annular partition plate 15 is formed between the first damping chamber 11 and the second damping chamber 12, the annular partition plate 15 is integrally fixed with the middle part of the inner side surface of the rubber tire body 1, and the annular partition plate 15 is positioned between the second through hole 14 and the first through hole 13. And the structural strength of the whole rubber matrix 1 can be ensured by the annular partition plate 15, and the bearing capacity and the shock absorption and shock resistance are further enhanced.
The first through hole 13 and the second through hole 14 are both cylindrical holes.
A convex ring part 16 is formed on the inner wall of the rubber tire body 1, and stepped grooves 161 are formed on two sides of the convex ring part 16; after the rubber tire body 1 is installed on a hub, the convex ring part 16 is arranged in a groove body on the periphery of the hub and is extruded and deformed, the matching degree is good, and the structure is more stable. The width of the convex ring part 16 is larger than that of the groove body on the periphery of the hub, so that the convex ring part 16 can be extruded and deformed, the convex ring parts 1 and 6 are stably positioned in the groove body on the periphery of the hub, and the tightness and the stability of assembly are ensured.
The outer surface of the rubber tire body 1 is provided with a plurality of anti-skid protrusions or anti-skid grooves 17, and the anti-skid protrusions or anti-skid grooves 17 are used for increasing friction force.
To sum up, the utility model discloses there are two at least mutually isolated first damping cavity 11 and second damping cavity 12 at the inside shaping of rubber matrix 1, form two inclosed gasbag structures after assembling with wheel hub, not only structural strength is big, and bearing capacity is strong, and elastic deformation ability is strong to have extremely strong shock attenuation shock resistance, in addition, after rubber matrix 1 left the foreign object of collision with it, this rubber matrix 1 can resume at once, and it is very convenient to use.
Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. A new tyre structure comprising a rubber carcass (1) in the form of a ring, characterized in that: at least two mutually isolated first damping chambers (11) and second damping chambers (12) are formed in the rubber tire body (1), and the first damping chambers (11) and the second damping chambers (12) are annular; a plurality of first through holes (13) distributed in a ring shape are formed on the inner side surface of the rubber tire body (1), and the first through holes (13) penetrate through the first damping chamber (11); a plurality of second through holes (14) distributed in a ring shape are formed in the inner side surface of the rubber tire body (1), the second through holes (14) penetrate through the second damping chamber (12), and the second through holes (14) and the first through holes (13) are distributed in two rows; the inner side surface of the rubber tire body (1) is a smooth plane, so that after the rubber tire body (1) is installed on a hub, the inner side surface of the rubber tire body (1) is tightly attached to the hub, and a first closed air bag structure is formed between the first damping chamber (11) and the hub; a second closed air bag structure is formed between the second damping chamber (12) and the hub.
2. A novel tire structure as in claim 1, wherein: the cross sections of the first damping chamber (11) and the second damping chamber (12) are in right-angled triangles which are symmetrically distributed.
3. A novel tire structure as in claim 2, wherein: an annular partition plate (15) is formed between the first damping chamber (11) and the second damping chamber (12), the annular partition plate (15) and the middle of the inner side face of the rubber tire body (1) are integrally fixed, and the annular partition plate (15) is located between the second through hole (14) and the first through hole (13).
4. A novel tire structure as in claim 1, wherein: the first through hole (13) and the second through hole (14) are both cylindrical holes.
5. A new tyre structure, as claimed in anyone of claims 1 to 4, characterized in that: a convex ring part (16) is formed on the inner wall of the rubber tire body (1), and stepped grooves (161) are formed on two sides of the convex ring part (16); after the rubber tire body (1) is installed on a hub, the convex ring part (16) is arranged in a groove body on the periphery of the hub and is extruded and deformed.
6. A novel tire structure as in claim 5, wherein: the width of the convex ring part (16) is larger than that of the groove body on the periphery of the hub.
7. A new tyre structure, as claimed in anyone of claims 1 to 4, characterized in that: the outer surface of the rubber tire body (1) is provided with a plurality of anti-skid bulges or anti-skid grooves (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519090.3U CN210062576U (en) | 2019-04-16 | 2019-04-16 | Novel tire structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519090.3U CN210062576U (en) | 2019-04-16 | 2019-04-16 | Novel tire structure |
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| Publication Number | Publication Date |
|---|---|
| CN210062576U true CN210062576U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920519090.3U Active CN210062576U (en) | 2019-04-16 | 2019-04-16 | Novel tire structure |
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| CN (1) | CN210062576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091670A (en) * | 2019-04-16 | 2019-08-06 | 东莞市珅辉橡胶制品有限公司 | A kind of novel tire structure |
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2019
- 2019-04-16 CN CN201920519090.3U patent/CN210062576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091670A (en) * | 2019-04-16 | 2019-08-06 | 东莞市珅辉橡胶制品有限公司 | A kind of novel tire structure |
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