CN217455502U

CN217455502U - Novel rubber tire of shock attenuation noise reduction

Info

Publication number: CN217455502U
Application number: CN202221589110.2U
Authority: CN
Inventors: 于国鸿; 鞠志明; 王卫军
Original assignee: Prinx Chengshan Shandong Tire Co Ltd
Current assignee: Prinx Chengshan Shandong Tire Co Ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-09-20
Anticipated expiration: 2032-06-24

Abstract

The utility model provides a novel rubber tire of shock attenuation noise reduction, including the rubber tire main part, the inboard even fixedly connected with load piece of rubber tire main part, the inboard of rubber tire main part is located the intermediate position department fixedly connected with spacing of load piece, be formed with the noise reduction room between load piece and the spacing, the noise reduction room evenly is provided with a plurality of, rubber tire main part inboard is provided with the inner circle, the even fixedly connected with noise reduction piece in the inner circle outside, noise reduction piece and noise reduction room one-to-one, the noise reduction piece is located the inboard of noise reduction room, the noise reduction piece all is provided with the constant head tank between adjacent, the constant head tank is mutually supported with the load piece, the draw-in groove has all been seted up to one side that the noise reduction piece is close to spacing, the draw-in groove is mutually supported with the spacing. The utility model discloses a have and protect noise reduction piece, increased intensity and life's advantage.

Description

Novel rubber tire of shock attenuation noise reduction

Technical Field

The utility model belongs to the technical field of the rubber tire and specifically relates to a novel rubber tire of shock attenuation noise reduction has been related to.

Background

Rubber wheels are circular ring-shaped elastic rubber wheel products which are assembled on various vehicles or machines and roll in a grounding mode, are usually installed on metal wheel rims, and have the functions of supporting a vehicle body, buffering external impact fit, reducing vibration, reducing temperature and the like.

The conventional rubber tire has the advantages that the antiskid structure arranged on the surface of the conventional rubber tire increases the antiskid coefficient, the friction force is increased, the noise of the tire is increased, and the damping and noise reduction performance of the rubber tire needs to be further improved. Application date is 2021.05.13, the patent document of application number CN202121026674.0 discloses a novel rubber tire of shock attenuation noise reduction, including rubber tire main part, tire wheel is waited and the rubber reinforcement, the inside embedding of rubber tire main part is installed tire wheel and is waited, be fan-shaped distribution in the surface of rubber tire main part and install the equidistant rubber reinforcement of a plurality of groups, the rubber tire main part through setting up is the novel rubber tire after carrying out the improvement to traditional rubber tire, utilize the structure of self can make the integrated device obtain the promotion in current rubber tire its shock attenuation noise reduction performance, provide more superior use product for the big environment of modern traffic. The first honeycomb layer and the second honeycomb layer are used for absorbing noise, but the first honeycomb layer and the second honeycomb layer are low in strength, easy to damage and lose noise reduction function, and poor in practicability.

Disclosure of Invention

In order to solve the problem existing in the background art, the utility model provides a novel rubber tire of shock attenuation noise reduction.

The utility model provides a novel rubber tire of shock attenuation noise reduction, includes the rubber tire main part, the even fixedly connected with load piece in inboard of rubber tire main part, the inboard of rubber tire main part is located the intermediate position department fixedly connected with spacing of load piece, be formed with the noise reduction room between load piece and the spacing, the noise reduction room evenly is provided with a plurality of, rubber tire main part inboard is provided with the inner circle, the even fixedly connected with noise reduction piece in the inner circle outside, noise reduction piece and noise reduction room one-to-one, the noise reduction piece is located the inboard of noise reduction room, the noise reduction piece all is provided with the constant head tank between adjacent, the constant head tank is mutually supported with the load piece, the draw-in groove has all been seted up to one side that the noise reduction piece is close to spacing, the draw-in groove mutually supports with spacing.

Based on the above, the inner side of the rubber tire main body is provided with the hub, and the inner tire groove is formed between the hub and the inner ring.

Based on the above, the outer side of the rubber tire main body is uniformly and fixedly connected with the anti-skidding blocks, and the anti-skidding blocks are in an isosceles trapezoid shape.

Based on the above, the outer side of the noise reduction block and the inner side of the rubber tire main body are mutually attached, and the inner side of the rubber tire main body is arc-shaped.

Based on the above, sound absorbing holes are uniformly formed in the outer side of the noise reduction block and are arranged in a honeycomb shape.

Based on the above, rubber tire main part, load piece and spacing strip integrated into one piece set up, inner circle, noise reduction piece, constant head tank and draw-in groove integrated into one piece set up.

Compared with the prior art, the utility model has substantive characteristics and progress, concretely, the utility model is characterized in that the rubber tire main body and the inner ring are arranged, the inner ring is assembled in the rubber tire main body, the noise reduction block at the outer side of the inner ring is matched with the noise reduction chamber at the inner side of the rubber tire main body, when the noise reduction block is positioned at the inner side of the noise reduction chamber, the positioning groove at the outer side of the noise reduction block is matched with the limit strip at the inner side of the rubber tire main body, and the positioning groove between the adjacent noise reduction blocks is matched with the force bearing block, when the rubber tire main body is stressed, the force bearing block can be directly transmitted to the inner ring, the noise reduction block positioned at the inner side of the noise reduction chamber plays a protection effect under the effect of the force bearing block, the force borne by the rubber tire main body is prevented from being directly transmitted to the noise reduction block, thereby ensuring the strength of the noise reduction block, prolonging the service life of the noise reduction block, and being convenient for disassembling the rubber tire main body and the inner ring when the noise reduction block needs to be replaced, the practicality is higher, has and protects noise reduction piece, has increased intensity and life's advantage.

Drawings

Fig. 1 is a schematic isometric view of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic cross-sectional view taken at A-A in FIG. 2;

fig. 4 is a schematic diagram of the explosion structure of the present invention.

Description of reference numerals: the rubber tire comprises a rubber tire main body 1, a force bearing block 2, a limiting strip 3, a noise reduction chamber 4, an inner ring 5, a noise reduction block 6, a positioning groove 7, a clamping groove 8, a hub 9, an inner tire groove 10 and an anti-skid block 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

As shown in fig. 1-4, a novel rubber tyre with shock absorption and noise reduction comprises a rubber tyre main body 1, the inner side of the rubber tire main body 1 is uniformly and fixedly connected with a bearing block 2, the inner side of the rubber tire main body 1 is fixedly connected with a limiting strip 3 at the middle position of the bearing block 2, a noise reduction chamber 4 is formed between the bearing block 2 and the limiting strip 3, a plurality of noise reduction chambers 4 are uniformly arranged, the inner side of the rubber tire main body 1 is provided with an inner ring 5, the outer side of the inner ring 5 is uniformly and fixedly connected with a noise reduction block 6, the noise reduction blocks 6 correspond to the noise reduction chambers 4 one by one, the noise reduction blocks 6 are positioned at the inner sides of the noise reduction chambers 4, positioning grooves 7 are arranged between adjacent noise reduction blocks 6, the positioning grooves 7 are matched with the force bearing blocks 2, and a clamping groove 8 is formed in one side of the noise reduction block 6 close to the limiting strip 3, and the clamping groove 8 is matched with the limiting strip 3.

When in use, the inner ring 5 is assembled in the rubber tire main body 1, so that the noise reduction block 6 at the outer side of the inner ring 5 is matched with the noise reduction chamber 4 at the inner side of the rubber tire main body 1, when the noise reduction block 6 is positioned at the inner side of the noise reduction chamber 4, the positioning groove 7 at the outer side of the noise reduction block 6 is matched with the limiting strip 3 at the inner side of the rubber tire main body 1, the positioning groove 7 between the adjacent noise reduction blocks 6 is matched with the force bearing block 2, when the rubber tire main body 1 is stressed, the force bearing block 2 directly transmits the force to the inner ring 5, the noise reduction block 6 positioned at the inner side of the noise reduction chamber 4 plays a protection effect under the action of the force bearing block 2, the force borne by the rubber tire main body 1 is prevented from being directly transmitted to the noise reduction block 6, the strength of the noise reduction block 6 is further ensured, the service life of the noise reduction block 6 is prolonged, and when the noise reduction block 6 needs to be replaced, the rubber tire main body 1 and the inner ring 5 are convenient to be detached, the practicality is higher.

Specifically, the inboard of rubber tire main part 1 is provided with wheel hub 9, be formed with inner tube groove 10 between wheel hub 9 and the inner circle 5, through set up inner tube groove 10 between inner circle 5 and inner tube groove 10 for set up the installation pneumatic tire in inner tube groove 10's inside, with the shock attenuation effect of guaranteeing tire main part.

The antiskid tyre is characterized in that antiskid blocks 11 are uniformly and fixedly connected to the outer side of the rubber tyre main body 1, the antiskid blocks 11 are in an isosceles trapezoid shape, and the antiskid performance of the rubber tyre main body 1 is guaranteed through the antiskid blocks 11.

In reality, the outside of noise reduction piece 6 and the inboard of rubber tire main part 1 are laminated each other, the inboard of rubber tire main part 1 is the arc form, makes noise reduction piece 6 can be more comprehensive absorption rubber tire main part 1 noise that generates.

And sound absorbing holes are uniformly formed in the outer side of the noise reduction block 6 and are arranged in a honeycomb manner.

The rubber tire comprises a rubber tire body 1, a bearing block 2 and a limiting strip 3 which are integrally formed, and an inner ring 5, a noise reduction block 6, a positioning groove 7 and a clamping groove 8 which are integrally formed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel rubber tire of shock attenuation noise reduction which characterized in that: the rubber tire comprises a rubber tire main body, the inboard even fixedly connected with load piece of rubber tire main body, the inboard of rubber tire main body is located the intermediate position fixedly connected with spacing of load piece, be formed with the noise reduction room between load piece and the spacing, the noise reduction room evenly is provided with a plurality of, rubber tire main body inboard is provided with the inner circle, the even fixedly connected with noise reduction piece in the inner circle outside, noise reduction piece and noise reduction room one-to-one, the noise reduction piece is located the inboard of noise reduction room, all be provided with the constant head tank between the noise reduction piece is adjacent, the constant head tank is mutually supported with the load piece, the draw-in groove has all been seted up to one side that the noise reduction piece is close to spacing, the draw-in groove is mutually supported with spacing.

2. The novel rubber tire with shock absorption and noise reduction functions as claimed in claim 1, wherein: the inner side of the rubber tire main body is provided with a hub, and an inner tire groove is formed between the hub and the inner ring.

3. The novel rubber tire with shock absorption and noise reduction functions as claimed in claim 1, wherein: the rubber tire is characterized in that anti-skidding blocks are uniformly and fixedly connected to the outer side of the rubber tire main body and are in an isosceles trapezoid shape.

4. The novel rubber tire with shock absorption and noise reduction functions as claimed in claim 1, wherein: the outer side of the noise reduction block is mutually attached to the inner side of the rubber tire main body, and the inner side of the rubber tire main body is arc-shaped.

5. The novel rubber tire with shock absorption and noise reduction functions as claimed in claim 1, wherein: the noise reduction piece outside has evenly seted up and has inhaled the sound hole, inhale the sound hole and be honeycomb arrangement.

6. The novel rubber tire with shock absorption and noise reduction functions as claimed in claim 1, wherein: the rubber tire comprises a rubber tire body, a force bearing block, a limiting strip and an inner ring, wherein the rubber tire body, the force bearing block and the limiting strip are integrally formed, and the inner ring, the noise reduction block, the positioning groove and the clamping groove are integrally formed.