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CN-224197541-U - Mute tire with noise reduction function

CN224197541UCN 224197541 UCN224197541 UCN 224197541UCN-224197541-U

Abstract

The utility model discloses a mute tire with a noise reduction function, which relates to the technical field of tires and comprises a tire main body, wherein auxiliary mechanisms are arranged on two sides of the tire main body and inside the tire main body, a noise reduction mechanism is arranged inside the tire main body and outside the tire main body, the noise reduction mechanism comprises mounting boxes which are circumferentially arranged at equal distances, one side surfaces, away from each other, of each mounting box are fixedly connected with the inner wall of the tire main body, and each mounting box is internally clamped with a mounting block. It can be through being provided with tire main part, mounting box, installation piece, installation arc board and the cooperation of cotton that gives sound insulation, can install the inside tire main part with the cotton that gives sound insulation steadily, the cooperation of reuse wedge and joint groove is further installed the cotton that gives sound insulation in the tire main part to can make things convenient for the cotton that gives sound insulation in this silence tire of dismouting, play the cost of maintenance who reduces this silence tire, and the effect of convenient maintenance use is carried out to this silence tire.

Inventors

  • ZHANG MANLIANG
  • FAN YAWEI
  • PAN WEIFENG
  • ZHANG XIAOJIANG

Assignees

  • 新昌县中亚轮胎有限公司

Dates

Publication Date
20260505
Application Date
20250506

Claims (8)

  1. 1. A silent tire with noise reduction function comprises a tire main body (1), and is characterized in that auxiliary mechanisms (2) are arranged on two sides of the tire main body (1) and the inside of the tire main body (1) together, noise reduction mechanisms (3) are arranged on the inside of the tire main body (1) and the outside of the tire main body (1) together, each noise reduction mechanism (3) comprises mounting boxes (303) which are arranged circumferentially at equal intervals, one side surface of each mounting box (303) which is far away from each other is fixedly connected with the inner wall of the tire main body (1), each mounting box (303) is internally clamped with a mounting block (305), one side surface of each mounting block (305) which is close to each other is fixedly connected with a mounting arc plate (306), one side surface of each mounting arc plate (306) which is far away from each other is respectively contacted with one side surface of each mounting box (303), two wedge-shaped blocks (307) are fixedly connected with one side surface of each mounting arc plate (306), two wedge-shaped blocks (307) are respectively connected with one side surface of each mounting arc plate (306) which is far away from each other, two wedge-shaped blocks (304) are respectively connected with one side surface of each other, and one side surface of the plurality of soundproof cotton (311) close to each other is contacted.
  2. 2. The silent tire with noise reduction function according to claim 1, wherein the outer surface of the tire main body (1) is fixedly connected with a wear-resistant belt (301), and a plurality of irregular pattern grooves (302) are formed in the outer surface of the wear-resistant belt (301).
  3. 3. The silent tire with noise reduction function according to claim 1, wherein the inner wall of the tire main body (1) is fixedly connected with lower magic tapes (308) which are circumferentially arranged at equal distances, and one sides of the lower magic tapes (308) which are close to each other are provided with upper magic tapes (309).
  4. 4. A silent tire with noise reduction function according to claim 3, wherein a plurality of silencing air bags (310) are fixedly connected to one side surfaces of the upper magic tapes (309) close to each other, and one side surfaces of the silencing air bags (310) close to each other are respectively contacted with one side surfaces of the soundproof cotton (311) far away from each other.
  5. 5. A silent tyre with noise reduction function according to claim 1, characterized in that the auxiliary mechanism (2) comprises a hub (201), wherein one side of several said soundproof cotton (311) close to each other is in contact with the outer surface of the hub (201), and the inner wall of the tyre body (1) is in contact with the outer surface of the hub (201).
  6. 6. The silent tire with noise reduction function according to claim 5, wherein both sides of the hub (201) are fixedly connected with blocking rings (202), and one side of each blocking ring (202) close to each other is respectively contacted with both sides of the tire main body (1).
  7. 7. The silent tire with noise reduction function according to claim 5, wherein the inner wall of the hub (201) is fixedly connected with a mounting frame (203), and the inner wall of the mounting frame (203) is fixedly connected with a rotating shaft (204).
  8. 8. The silent tire with noise reduction function according to claim 5, wherein the inside of the hub (201) is clamped with an air charging tube (205), the bottom end of the air charging tube (205) penetrates through the tire main body (1) and extends to the inside of the tire main body (1), and the top end of the air charging tube (205) penetrates through the tire main body (1) and the hub (201) in sequence and extends to the inside of the hub (201).

Description

Mute tire with noise reduction function Technical Field The utility model relates to the technical field of tires, in particular to a mute tire with a noise reduction function. Background More stringent requirements are also put on driving comfort, in particular on car noise, which is mainly derived from the power transmission system, aerodynamic noise, tires and car accessories, and the noise generated by the tires comprises external noise and internal cavity noise, wherein the cavity noise is the noise factor affecting the car comfort to the greatest extent. According to the utility model of the authorized bulletin number CN221819817U, a mute tire is disclosed, comprising a tire body, a mute piece and an adhesive piece, wherein the tire body comprises an inner peripheral surface defining a cavity of the tire body, the mute piece extends along the circumferential direction of the tire body and covers at least one part of the inner peripheral surface, the device can realize the full-period adhesiveness of the mute piece and the inner peripheral surface of the tire body by mutually supplementing and complementing the two adhesive pieces through improving the structure of the adhesive piece, and avoid the displacement and the falling of the mute piece, but when the mute tire is punctured by foreign matters, the device needs to repair the mute tire by manually removing the mute piece and the adhesive piece arranged inside the mute tire, and the mute piece needs to be adhered to the inner wall of the mute tire by the adhesive piece after repair, so that the repair cost of the mute tire is increased, the repair is more troublesome, and the use of the mute tire is influenced, and therefore, the mute tire with the noise reduction function is provided. Disclosure of utility model The utility model aims to make up the defects of the prior art and provides a mute tire with a noise reduction function. In order to achieve the purpose, the technical scheme is that the mute tire with the noise reduction function comprises a tire main body, auxiliary mechanisms are arranged on two sides of the tire main body and the inside of the tire main body, the noise reduction mechanisms are arranged on the inside of the tire main body and the outside of the tire main body, each noise reduction mechanism comprises mounting boxes which are arranged circumferentially at equal intervals, one side surfaces which are far away from each other are fixedly connected with the inner wall of the tire main body, each mounting box is internally clamped with a mounting block, one side surface which is close to each other of each mounting block is fixedly connected with a mounting arc plate, one side surface which is far away from each other of each mounting arc plate is respectively contacted with one side surface which is close to each mounting box of the plurality of mounting boxes, one side surface which is far away from each other of each mounting arc plate is fixedly connected with two wedge blocks, each side surface which is close to each other of the mounting boxes is provided with a clamping groove, two groups of wedge blocks are respectively clamped in the inside the two groups of clamping grooves, one side surface which is close to each other of the mounting arc plates is fixedly connected with soundproof cotton, and one side surface which is close to each other of the mounting arc plates is contacted with each other. Further, the outer surface of the tire main body is fixedly connected with a wear-resisting belt, and a plurality of irregular pattern grooves are formed in the outer surface of the wear-resisting belt. Further, the inner wall fixedly connected with equidistance circumference of tire main part arranges down the magic subsides, and a plurality of down the magic subsides one side that is close to each other all is provided with the magic subsides. Further, a plurality of the upper magic tapes are fixedly connected with mute air bags on the side surfaces close to each other, and a plurality of the mute air bags are respectively contacted with a plurality of soundproof cotton side surfaces far away from each other. Further, the auxiliary mechanism comprises a hub, a plurality of side faces, close to each other, of the soundproof cotton are contacted with the outer surface of the hub, and the inner wall of the tire main body is contacted with the outer surface of the hub. Further, the two side surfaces of the hub are fixedly connected with blocking rings, and one side surface, close to each other, of each blocking ring is respectively contacted with the two side surfaces of the tire main body. Further, the inner wall fixedly connected with mounting bracket of wheel hub, the inner wall fixedly connected with axis of rotation of mounting bracket. Further, the inside joint of wheel hub has the gas tube, the bottom of gas tube runs through the tire main part and extends to the inside of tire main part, the top of gas tube runs throu