CN218112253U - Novel inflation-free honeycomb tire - Google Patents
Novel inflation-free honeycomb tire Download PDFInfo
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- CN218112253U CN218112253U CN202222489522.5U CN202222489522U CN218112253U CN 218112253 U CN218112253 U CN 218112253U CN 202222489522 U CN202222489522 U CN 202222489522U CN 218112253 U CN218112253 U CN 218112253U
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Abstract
The utility model discloses an exempt from to aerify novel honeycomb tire relates to tire technical field. The tire comprises a hub, an inner tire body and an outer tire body, wherein the inner tire body is sleeved on the hub, the outer tire body and the inner tire body are separated by a certain distance and can rotate around the peripheral surface of the inner tire body, and an elastic supporting structure is arranged between the inner tire body and the outer tire body; the elastic support structure comprises an elastic honeycomb frame and reinforcing strips, the elastic honeycomb frame comprises a plurality of first elastic spoke portions, the first elastic spoke portions are evenly arranged in the circumferential direction of the inner tire body, the reinforcing strips are arranged between the adjacent first elastic spoke portions, and the adjacent first elastic spoke portions are fastened through the reinforcing strips; the cross section of the first elastic spoke part is X-shaped, and the intersection point of the first elastic spoke part is connected with the intersection point of the adjacent first elastic spoke part through the reinforcing strip. The utility model discloses the tire can reduce the vibration or the impact during driving, improves and takes the comfort level.
Description
Technical Field
The utility model relates to a tire technical field, concretely relates to exempt from to aerify novel honeycomb tire.
Background
A tire is a ground-rolling circular ring-shaped elastic rubber article mounted on various vehicles or machines. Generally mounted on a metal rim, and is capable of supporting a vehicle body, buffering external impact, achieving contact with a road surface and ensuring the driving performance of a vehicle. Tires are often used under complex and severe conditions, which are subjected to various deformations, loads, forces and high and low temperature effects during running, and therefore must have high load-bearing, traction and cushioning properties. At the same time, high abrasion resistance and flexibility, and low rolling resistance and heat build-up are also required.
CN216507753U discloses a high performance is from mending tire, including the tire main part, the tire main part is formed with the child hat insole, be equipped with from mending gluey portion in the tire main part, from mending gluey portion and setting up in child hat insole, wherein, from mending gluey portion and being formed with interior anchor ring and outer anchor ring, outer anchor ring bonds with child hat insole, the interior anchor ring is established to the face of cylinder, the axis of interior anchor ring coincides with the axis of tire main part, from mending gluey portion outwards extension respectively along the axis direction's of tire main part both ends and forming curtain coating from mending gluey piece portion, curtain coating is from mending gluey piece portion and the inner wall of tire main part and cohere. The self-repairing tire has high self-repairing performance, reduces waste of self-repairing adhesive materials, and can avoid influence on the running performance of a vehicle due to too large total weight of the self-repairing tire. "
Although the prior art has higher self-repairing performance and reduces the waste of self-repairing rubber materials, the leakage can occur in the self-repairing process after the tire is punctured, and the deflated tire needs to be inflated again, so that great inconvenience is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exempt from to aerify novel honeycomb tire aims at solving and can appear disappointing from the in-process of repairing after pricking among the prior art, and the tire after disappointing needs the problem of aerifing again.
In order to realize the purpose, the utility model adopts the following technical scheme:
the novel inflation-free honeycomb tire comprises a hub, an inner tire body and an outer tire body, wherein the inner tire body is sleeved on the hub, the outer tire body and the inner tire body are separated by a certain distance and can rotate around the circumference of the inner tire body, and an elastic supporting structure is arranged between the inner tire body and the outer tire body;
the elastic support structure comprises an elastic honeycomb frame and reinforcing strips, the elastic honeycomb frame comprises a plurality of first elastic spoke portions, the first elastic spokes are evenly arranged in the circumferential direction of the inner carcass, the reinforcing strips are arranged between the adjacent first elastic spoke portions, and the adjacent first elastic spoke portions are fastened through the reinforcing strips;
the cross section of each first elastic spoke part is X-shaped, and the cross point of each first elastic spoke part is connected with the cross point of the adjacent first elastic spoke part through a reinforcing strip;
a steel wire anti-pricking net is arranged in the inner tire body; and a supporting block is arranged between the adjacent first elastic spoke parts.
As a preferred scheme of the utility model, outside matrix include tread and tire shoulder, the tread on be provided with anti-skidding structure, the tire shoulder on be provided with wear-resisting structure.
As another preferred scheme of the utility model, anti-skidding structure include the W shape antislip strip that a plurality of was equallyd divide the range according to the circumferencial direction on the tread, be provided with two arc non slipping spur between the adjacent W shape antislip strip.
Preferably, the tread of the outer tire body is further provided with a separating strip, the separating strip is sequentially connected with the convex parts at the centers of the W-shaped anti-slip strips, and the separating strips after all the convex parts are connected are integrally circular.
Preferably, the wear-resistant structure comprises a plurality of wear-resistant blocks, the wear-resistant blocks are uniformly distributed on the tire shoulder, and each wear-resistant block is cylindrical.
Preferably, the reinforcing strips for connecting adjacent first elastic radiating strips are connected together in a circular shape.
Preferably, the first elastic web portion is made of a thermoplastic polyurethane elastomer.
Preferably, the wire stab-resistant net located in the inner carcass is annular as a whole.
Compared with the prior art, the utility model discloses following beneficial technological effect has been brought:
the utility model provides an inflation-free novel honeycomb tire, which is characterized in that an elastic honeycomb frame is arranged between an inner tire body and an outer tire body, the elastic honeycomb frame comprises a plurality of first elastic spoke parts, the first elastic spoke parts are equally arranged in the circumferential direction of the inner tire body, reinforcing strips are arranged between the adjacent first elastic spoke parts, and the adjacent first elastic spoke parts are fastened through the reinforcing strips; the first elastic spoke parts are X-shaped in cross section, and by means of the design of the structure, the first elastic spoke parts can be stably used as springs for resisting impact, so that the tire can improve load supporting performance and shock absorption effect without inflating.
Set up between adjacent first elasticity spoke portion and strengthen the strip, can improve the holistic stability of elasticity honeycomb frame to the support ability of elasticity honeycomb frame has further been improved.
Set up the W shape antislip strip on the tread through the outside matrix, set up the parting bead between the bellying at the center of adjacent W shape antislip strip, the antiskid effect of improvement outside matrix that the W shape antislip strip can be further, the design of parting bead can play the separation effect, prevent a large amount of earth of adhesion in the gap between the adjacent W shape antislip strip, the wearing and tearing of tire shoulder can be reduced through the design of wear-resisting piece, thereby improve the life of tire, through the design of supporting shoe, can prevent that elasticity honeycomb frame from becoming excessive, the damage of elasticity honeycomb frame has further been reduced.
Prevent the thorn net through setting up the steel wire in the matrix body of inboard, can further prevent that sharp thing from impaling the matrix body of inboard, the steel wire prevents that the thorn net has better lifting capacity moreover, the inboard matrix body of protection that can be better.
To sum up, the utility model provides an exempt from to aerify novel honeycomb tire can reduce the vibration or the impact during driving to improve and take the comfort level, little power cars such as specially adapted trolley-bus use.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of the novel inflation-free honeycomb tire of the present invention;
FIG. 2 is a cross-sectional view of the inner carcass of the present invention;
fig. 3 is a schematic structural view of the elastic honeycomb frame of the present invention;
FIG. 4 is a schematic structural view of the inner carcass and the outer carcass of the present invention;
in the figure:
1. a hub; 2. anti-slip strips; 3. an arc-shaped anti-skid block; 4. a dividing strip; 5. a wear-resistant block; 6. an elastic honeycomb frame; 7. a support block; 8. a reinforcing strip; 9. an inner carcass; 10. a steel wire anti-stab net; 11. an outer carcass.
Detailed Description
The utility model provides an exempt from to aerify novel honeycomb tire, in order to make the utility model discloses an advantage, technical scheme are clearer, clear and definite, and it is right to combine specific embodiment below the utility model discloses do further explanation.
Referring to fig. 1 to 4, the present invention provides an inflation-free honeycomb tire, which includes: wheel hub 1, wheel hub are that the cask shape of tire inner contour support tire, center dress are at epaxial metal parts, consider from the low-speed automobile demand, the utility model discloses preferred wheel hub adopts simple manufacture process's steel wheel hub, and the steel wheel hub and the tire assembly cooperation of adoption for support the wheel part of tire.
The inner tire body 9 is sleeved on the hub 1, rotates along with the hub, is preferably made of butyl rubber and has heat resistance, aging resistance and small permanent deformation; the outer tire body 11 is an annular outer shell and mainly used for protecting the inner tire and preventing the inner tire from being punctured by sharp matters. Have the opposite face between the inside matrix body and the outside matrix body, and leave certain distance between the two, conduct the utility model discloses a main innovation point is provided with elastic support structure between the inside matrix body and the outside matrix body, because elastic support structure's setting, consequently it need not aerify, even need not aerify after pricking and can use.
The elastic support structure is specifically shown in fig. 3, and is located between the inner carcass and the outer carcass, and comprises an elastic honeycomb frame 6 and reinforcing strips 8, wherein the elastic honeycomb frame comprises a plurality of first elastic spoke portions which are equally arranged in the circumferential direction of the inner carcass, the reinforcing strips are arranged between the adjacent first elastic spoke portions, and the adjacent first elastic spoke portions are fastened through the reinforcing strips;
the cross section of each first elastic spoke part is X-shaped, and the intersection points of the first elastic spoke parts are connected with the intersection points of the adjacent first elastic spoke parts through reinforcing strips;
the first elastic spoke portions are uniformly distributed in the circumferential direction of the inner tire body, the plurality of first elastic spoke portions are integrally honeycomb-shaped, each first elastic spoke portion is connected with the inner tire body and the outer tire body, specifically connected with opposite surfaces of the inner tire body and the outer tire body, the specific connection mode is preferably integrated, for example, the first elastic spoke portions are integrally formed with the inner tire body and the outer tire body, the reinforcing strips 8 are multiple, each reinforcing strip 8 is arranged between the two first elastic spoke portions and specifically located at the intersection of the first elastic spoke portions, and the intersection of one first elastic spoke portion is connected with the intersection of the adjacent first elastic spoke portion. Preferably, the first elastic spoke parts are made of thermoplastic polyurethane elastomers, and the abrasion resistance and the ageing resistance of the first elastic spoke parts are good.
Can connect inboard matrix 9 and outside matrix 11 through setting up of elasticity bee nest frame 6, through the setting of elasticity bee nest frame 6 for sharp thing also can use after impaling outside matrix 11, and the setting through elasticity bee nest frame 6 makes the tire need not aerify just can use simultaneously, through strengthening between two first elasticity spoke portions 8 fixed connection, can improve the stability of elasticity bee nest frame 6, and can improve the support capacity of elasticity bee nest frame 6.
The steel wire anti-puncturing net 10 is arranged in the inner tire body 9 and annularly distributed in the inner tire body, sharp objects can be prevented from puncturing the inner tire body 9 through the arrangement of the steel wire anti-puncturing net 10, and the lifting capacity can be improved through the net arrangement of the steel wire anti-puncturing net 10.
Preferably, an anti-skidding structure and a wear-resisting structure are arranged on the outer tire body 11, the anti-skidding structure is specifically positioned on the tire tread, the wear-resisting structure is specifically positioned on the tire shoulder, the anti-skidding structure comprises a plurality of W-shaped anti-skidding strips 2 which are uniformly arranged on the tire tread along the circumferential direction, and two arc-shaped anti-skidding blocks 3 are arranged between the adjacent W-shaped anti-skidding strips 2; the wear-resisting structure comprises a plurality of wear-resisting blocks, the wear-resisting blocks are uniformly distributed on the tire shoulder, and each wear-resisting block is cylindrical.
And the tire tread of the outer tire body is also provided with a separating strip 4, the separating strip is sequentially connected with the convex parts at the centers of the W-shaped anti-skid strips, and the separating strips after all the convex parts are connected are circular.
Preferably, the reinforcing strips for connecting adjacent first elastic radiating strips are connected together in a circular shape.
Can improve anti-skidding effect through setting up of antislip strip 2 and arc non slipping spur 3 to improve the security of tire, can play the separation effect through setting up of parting bead 4, prevent a large amount of earth of adhesion in the gap between two antislip strips 2.
The wear-resistant blocks 5 on the tire shoulder of the outer tire body 11 are made of rubber materials and are cylindrical, and if the tire shoulder of the outer tire body is wound in the circumferential direction, the cylindrical rubber wear-resistant blocks 5 are uniformly distributed.
In the embodiment of the utility model, can reduce the wearing and tearing of tire side through the setting of the wear-resisting piece 5 of cylindricality rubber to improve the life of tire.
Specifically, referring to fig. 1, a plurality of supporting blocks 7 are fixedly connected to the circumferential inner wall of the outer carcass 11, and each supporting block 7 is located between every two first elastic spoke portions. The elastic honeycomb frame 6 can be prevented from excessively deforming through the support block 7, so that the damage of the elastic honeycomb frame 6 can be reduced.
The working principle of the novel inflation-free honeycomb tire of the utility model is explained as follows:
can prevent that sharp object from impaling inboard matrix 9 through the setting of steel wire anti-stab net 10, and can improve through the setting of steel wire anti-stab net 10 and carry the ability, setting through elasticity bee frame 6, make sharp object also can use after impaling outside matrix 11, make the tire do not need to aerify just can use through setting up of elasticity bee frame 6 simultaneously, through 8 fixed connection of enhancement strip between per two first elasticity spoke portions, can improve the stability of elasticity bee frame 6, and can improve the support capacity of elasticity bee frame 6, can improve anti-skidding effect through setting up of antislip strip 2 and arc non slipping spur 3, thereby improve the security of tire, can play the separation effect through setting up of parting strip 4, prevent a large amount of earth of the adhesion in the gap between two antislip strip 2, can reduce the wearing and tearing of tire side through the setting up of cylindricality rubber wear-resistant block 5, thereby improve the life of tire, can prevent through the setting up of supporting shoe 7 that elasticity bee frame 6 from excessively deforming, thereby can reduce the damage of elasticity bee frame 6.
The parts not mentioned in the utility model can be realized by adopting or using the prior art for reference.
Although terms such as hub 1, cleats 2, arcuate cleats 3, spacer 4, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
It is further understood that the specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The utility model provides an exempt from to aerify novel honeycomb tire, its includes wheel hub, inboard matrix and outside matrix, inboard matrix cover establish wheel hub on, outside matrix with inboard matrix between be separated by the certain distance, and can be around the rotation of inboard matrix circumference, its characterized in that:
an elastic supporting structure is arranged between the inner carcass and the outer carcass;
the elastic support structure comprises an elastic honeycomb frame and reinforcing strips, the elastic honeycomb frame comprises a plurality of first elastic spoke portions, the first elastic spoke portions are evenly arranged in the circumferential direction of the inner tire body, the reinforcing strips are arranged between the adjacent first elastic spoke portions, and the adjacent first elastic spoke portions are fastened through the reinforcing strips;
the cross section of each first elastic spoke part is X-shaped, and the intersection point of each first elastic spoke part is connected with the intersection point of the adjacent first elastic spoke part through a reinforcing strip;
and a steel wire anti-stab net is arranged in the inner tire body, and a supporting block is arranged between the adjacent first elastic spoke parts.
2. A new type of inflation-free honeycomb tire as claimed in claim 1, wherein: the outer tire body comprises a tire tread and a tire shoulder, an anti-skidding structure is arranged on the tire tread, and a wear-resisting structure is arranged on the tire shoulder.
3. A new type of inflation-free honeycomb tire as claimed in claim 2, wherein: the anti-skidding structure comprises a plurality of W-shaped anti-skidding strips which are evenly arranged on the tread in the circumferential direction, and two arc-shaped anti-skidding blocks are arranged between every two adjacent W-shaped anti-skidding strips.
4. A new type of inflation-free honeycomb tire as claimed in claim 3, wherein: the tire tread of the outer tire body is also provided with separating strips, the separating strips are sequentially connected with the convex parts at the centers of the W-shaped anti-slip strips, and the separating strips after all the convex parts are connected are integrally circular.
5. A new type of inflation-free honeycomb tire as claimed in claim 2, wherein: the wear-resistant structure comprises a plurality of wear-resistant blocks, the wear-resistant blocks are uniformly distributed on the tire shoulder, and each wear-resistant block is cylindrical.
6. A new type of inflation-free honeycomb tire as claimed in claim 2, wherein: the reinforcing strips for connecting the adjacent first elastic radiating strips are connected together in a circular shape.
7. A new type of inflation-free honeycomb tire as claimed in claim 2, wherein: the first elastic spoke parts are made of thermoplastic polyurethane elastomer.
8. A new type of inflation-free honeycomb tire as claimed in claim 2, wherein: the steel wire anti-pricking net positioned in the inner tyre body is annular as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222489522.5U CN218112253U (en) | 2022-09-20 | 2022-09-20 | Novel inflation-free honeycomb tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222489522.5U CN218112253U (en) | 2022-09-20 | 2022-09-20 | Novel inflation-free honeycomb tire |
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| Publication Number | Publication Date |
|---|---|
| CN218112253U true CN218112253U (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222489522.5U Active CN218112253U (en) | 2022-09-20 | 2022-09-20 | Novel inflation-free honeycomb tire |
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| CN (1) | CN218112253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116995840A (en) * | 2023-09-25 | 2023-11-03 | 厚华(天津)动力科技有限公司 | Engineering plastic rotor hub motor |
-
2022
- 2022-09-20 CN CN202222489522.5U patent/CN218112253U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116995840A (en) * | 2023-09-25 | 2023-11-03 | 厚华(天津)动力科技有限公司 | Engineering plastic rotor hub motor |
| CN116995840B (en) * | 2023-09-25 | 2023-12-22 | 厚华(天津)动力科技有限公司 | Engineering plastic rotor hub motor |
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