CN215040836U

CN215040836U - Tire that performance of making an uproar is good falls

Info

Publication number: CN215040836U
Application number: CN202121083738.0U
Authority: CN
Inventors: 徐林宝
Original assignee: Jinhu Tire Tianjin Co ltd
Current assignee: Jinhu Tire Tianjin Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-07
Anticipated expiration: 2031-05-20

Abstract

The embodiment of the utility model discloses tire that noise reduction performance is good belongs to tire technical field, including the matrix, the mechanism of making an uproar falls in the fixed mechanism that falls in matrix inside, it includes the buffer layer to fall the mechanism of making an uproar, buffer layer one side and the inboard fixed connection of matrix, the buffer layer opposite side is provided with the puigging, puigging one side and buffer layer opposite side fixed connection, the puigging opposite side is provided with first glue layer, first glue layer one side can be dismantled with the puigging opposite side and be connected. The utility model discloses a mechanism of making an uproar falls in the setting, thereby the buffer layer shrink absorbs the pressurized power that produces in the tire roll and carries out the energy-absorbing, sound that the puigging was gone into in the tire through the conduction of tire medium body outside the tire makes the conduction that reduces sound, the inside cavity gas sound that rotates the extrusion and produce at the tire of another side separation for the noise obtains very big reduction, and it is higher than soundproof cotton life, has further promoted its life.

Description

Tire that performance of making an uproar is good falls

Technical Field

The embodiment of the utility model provides a relate to tire technical field, concretely relates to tire that performance of making an uproar is good falls.

Background

The tire is a circular ring-shaped elastic rubber product which is assembled on various vehicles or machines and is grounded and rolled, and is usually installed on a metal rim, can support a vehicle body, buffer external impact, realize contact with a road surface and ensure the driving performance of the vehicle, is often used under complicated and harsh conditions, bears various deformation, load, force and high and low temperature effects during driving, and therefore has high bearing performance, traction performance and buffering performance, and simultaneously has high wear resistance and flexibility resistance, low rolling resistance and heat generation.

Among the prior art, current tire has only set up soundproof cotton in its tire on making an uproar falling, and it absorbs syllable-dividing effect is limited, and its power of bearing in daily use is less, and its life is shorter, and its sound-proof structure is too single its sound-proof effect also limited simultaneously, all can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a tire that performance of making an uproar falls is good to solve among the prior art because the tire inboard produces the single its syllable-dividing effect of sound in the child noise prior art limited and the too big unable problem that satisfies the user demand of making an uproar that leads to when the motion.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a tire with good noise reduction performance comprises a tire body, wherein a noise reduction mechanism is fixedly arranged in the tire body;

the noise reduction mechanism comprises a buffer layer, one side of the buffer layer is fixedly connected with the inner side of the tire body, the other side of the buffer layer is provided with a sound insulation layer, one side of the sound insulation layer is fixedly connected with the other side of the buffer layer, the other side of the sound insulation layer is provided with a first glue layer, one side of the first glue layer is detachably connected with the other side of the sound insulation layer, the first glue layer is arranged at the tire shoulder inside the tire body, the number of the first glue layers is two, the other side of the sound insulation layer is provided with a second glue layer, one side of the second glue layer is detachably connected with the other side of the sound insulation layer, the second glue layer is arranged in the middle of the sound insulation layer, the other side of the first glue layer is provided with shoulder pad glue, one side of the shoulder pad glue is detachably connected with the other side of the first glue layer, the other side of the second glue layer is provided with a middle glue strip, one side of the middle glue strip is fixedly connected with the other side of the second glue layer, the middle rubber strip and the top of the shoulder pad rubber are both fixedly provided with a honeycomb noise reduction layer, the top of the honeycomb noise reduction layer is fixedly provided with a reinforcing layer, honeycomb holes are fixedly arranged at the top of the reinforcing layer, and the number of the honeycomb holes is set to be multiple.

Furthermore, the buffer layer is made of rubber materials, and the interior of the buffer layer is hollowed.

Furthermore, the sound insulation layer is made of polyester fiber cotton, and the sound insulation layer is in a U shape and tightly covers the surface of the buffer layer.

Further, the outer side of the tire body is provided with three drainage grooves.

Further, the outer side of the tire body is provided with a plurality of noise reduction grooves.

Further, the reinforcing layer is made of steel wires, and the middle rubber strip and the shoulder pad rubber are made of rubber materials.

The embodiment of the utility model provides a have following advantage:

1. through arranging the noise reduction mechanism, when the tire is rolled and extruded, the buffer layer shrinks to absorb the pressurizing force generated in the rolling process of the tire so as to absorb the energy, the sound insulation layer blocks the sound transmitted into the tire through the tire medium body outside the tire on one side so as to reduce the transmission of the sound, the other side blocks the cavity gas sound generated by the rotating and extruding of the tire inside, the shoulder cushion rubber and the middle rubber strip are tightly adhered inside the tire by the first adhesive layer and the second adhesive layer, the air flow inside the tire enters through the honeycomb holes when flowing and then is transmitted into the honeycomb noise reduction layer through the honeycomb holes, the sound is rebounded and refracted for many times through the fine holes inside the honeycomb holes, so that the sound transmitted out of the outer side of the tire is ceaselessly consumed, and the sound transmitted out of the outer side of the tire is smaller, compared with the prior art, the noise is greatly reduced, the service life of the noise reduction layer is longer than that of soundproof cotton, and the service life of the noise reduction layer is further prolonged, the multi-layer sound insulation and noise elimination effect makes the noise less when in use, makes people more comfortable to use, and avoids the complaint problem of loud noise.

2. Through setting up the water drainage tank and falling the groove of making an uproar, the rivers flow through the water drainage tank, thereby the sound on the ground that the groove of making an uproar made the tire reduces for tiny numerous, compare with prior art, improved the stability of tire in sleet weather and ponding road surface use, form great drainage space between child and the road surface, throw the back to the feedwater is concentrated, make tire and ground keep good adhesive force, prevent to skid, thereby the tiny numerous sound that makes tire and ground of the groove of making an uproar obtains further reduction.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

fig. 2 is a side sectional view of the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 2 according to the present invention;

FIG. 4 is a cross-sectional view of the middle rubber strip of the present invention;

in the figure: 1. a carcass; 2. a buffer layer; 3. a sound insulating layer; 4. a first glue layer; 5. a second glue layer; 6. shoulder pad glue; 7. an intermediate adhesive tape; 8. a cellular noise reduction layer; 9. a reinforcing layer; 10. honeycomb holes; 11. a water discharge tank; 12. and a noise reduction groove.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached figures 1-4 of the specification, a tire with good noise reduction performance comprises a tire body 1, wherein a noise reduction mechanism is fixedly arranged in the tire body 1;

the noise reduction mechanism comprises a buffer layer 2, one side of the buffer layer 2 is fixedly connected with the inner side of a tire body 1, the other side of the buffer layer 2 is provided with a sound insulation layer 3, one side of the sound insulation layer 3 is fixedly connected with the other side of the buffer layer 2, the other side of the sound insulation layer 3 is provided with a first glue layer 4, one side of the first glue layer 4 is detachably connected with the other side of the sound insulation layer 3, the first glue layer 4 is arranged at the tire shoulder inside the tire body 1, the number of the first glue layers 4 is two, the other side of the sound insulation layer 3 is provided with a second glue layer 5, one side of the second glue layer 5 is detachably connected with the other side of the sound insulation layer 3, the second glue layer 5 is arranged in the middle of the sound insulation layer 3, the other side of the first glue layer 4 is provided with shoulder pad glue 6, one side of the shoulder pad glue layer 6 is detachably connected with the other side of the first glue layer 4, and the other side of the second glue layer 5 is provided with a middle glue strip 7, the middle rubber strip 7 is fixedly connected with one side of the second rubber water layer 5, the honeycomb noise reduction layer 8 is fixedly arranged at the tops of the middle rubber strip 7 and the shoulder pad rubber 6, the reinforced layer 9 is fixedly arranged at the top of the honeycomb noise reduction layer 8, honeycomb holes 10 are fixedly arranged at the top of the reinforced layer 9, and the number of the honeycomb holes 10 is multiple.

As shown in fig. 3, the cushion layer 2 is made of rubber, the inside of the cushion layer 2 is hollowed, and the cushion layer 2 is used for buffering impact force generated when the tire rolls, so that noise is reduced.

As shown in fig. 3, the sound insulation layer 3 is made of polyester fiber cotton, the sound insulation layer 3 is covered on the surface of the buffer layer 2 in a U shape, and the sound insulation layer 3 is used for isolating the noise inside the tire, so that the noise is further reduced.

As shown in the attached drawing 1, the outer side of the tire body 1 is provided with the drainage grooves 11, the number of the drainage grooves 11 is three, and the drainage grooves 11 can drain accumulated water quickly and efficiently when the water is accumulated on a road surface, so that the friction force between the tire and the ground is increased, and the phenomenon of skidding cannot occur.

As shown in figure 1, noise reduction grooves 12 are arranged on the outer side of the tire body 1, the number of the noise reduction grooves 12 is multiple, and the noise reduction grooves 12 are used for reducing noise generated by friction and rolling of a tire and a road surface straight surface.

As shown in fig. 4, the reinforcing layer 9 is made of steel wire, the middle rubber strip 7 and the shoulder pad rubber 6 are both made of rubber, and the reinforcing layer 9 is used for increasing the structural strength and preventing the structure from breaking in use, so that the service life of the structure is further prolonged, and the noise reduction stability is further improved.

The utility model discloses use as follows: when the utility model is used, firstly, the tire is extruded in rolling, the buffer layer 2 shrinks and absorbs the pressurized force generated in the rolling process of the tire so as to absorb the energy, the force received in the tire is smaller, the sound in the tire is conducted into the tire through the tire medium body outside the sound insulation layer 3 on one side so as to reduce the sound conduction, the cavity gas sound generated in the tire rotating extrusion in the other side separation is generated, the shoulder cushion rubber 6 and the middle rubber strip 7 are pasted in the tire by the first adhesive layer and the second adhesive layer in a fastening way, the air flow in the tire enters through the honeycomb holes 10 when flowing, then the air flow is conducted into the honeycomb noise reduction layer 8 by the honeycomb holes 10, the sound is rebounded and refracted for a plurality of times through the fine holes in the honeycomb holes, thereby the internal part of the tire is not consumed continuously, the sound conducted out of the tire is smaller, the noise reduction effect is further improved, the reinforcing layer 9 is deformed and pulled when the tire rolls, the mechanism of making an uproar falls in the connection of fastening, makes its strength of dragging bear on enhancement layer 9 to can not make the mechanism of making an uproar fall and can not appear in use by the phenomenon of shredding, thereby further promoted its practicality and life, the tire is when rolling simultaneously, runs into sleet weather and ponding road surface and makes, rivers flow out through water drainage tank 11, thereby the sound on the ground that the tiny numerous groove 12 of making an uproar that fall made the tire reduces.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. A tire that noise reduction performance is good, includes matrix (1), its characterized in that: a noise reduction mechanism is fixedly arranged in the tire body (1);

the noise reduction mechanism comprises a buffer layer (2), one side of the buffer layer (2) is fixedly connected with the inner side of a tire body (1), the other side of the buffer layer (2) is provided with a sound insulation layer (3), one side of the sound insulation layer (3) is fixedly connected with the other side of the buffer layer (2), the other side of the sound insulation layer (3) is provided with two first glue layers (4), one side of each first glue layer (4) is detachably connected with the other side of the sound insulation layer (3), each first glue layer (4) is arranged at the tire shoulder in the tire body (1), the other side of each sound insulation layer (3) is provided with a second glue layer (5), one side of each second glue layer (5) is detachably connected with the other side of the sound insulation layer (3), each second glue layer (5) is arranged in the middle of the sound insulation layer (3), and the other side of each first glue layer (4) is provided with shoulder pad glue (6), shoulder pad glue (6) one side can be dismantled with first glue layer (4) opposite side and be connected, second glue layer (5) opposite side is provided with middle adhesive tape (7), middle adhesive tape (7) one side and second glue layer (5) opposite side fixed connection, middle adhesive tape (7) and shoulder pad glue (6) top are all fixed to be provided with the honeycomb and fall layer (8) of making an uproar, the fixed enhancement layer (9) that is provided with in layer (8) top of making an uproar falls in the honeycomb, enhancement layer (9) top is fixed to be provided with honeycomb holes (10), honeycomb holes (10) quantity sets up to a plurality ofly.

2. A tire having good noise reduction properties as defined in claim 1, wherein: the buffer layer (2) is made of rubber materials, and the interior of the buffer layer (2) is hollowed.

3. A tire having good noise reduction properties as defined in claim 1, wherein: the sound insulation layer (3) is made of polyester fiber cotton materials, and the sound insulation layer (3) is in a U shape and tightly covers the surface of the buffer layer (2).

4. A tire having good noise reduction properties as defined in claim 1, wherein: the tyre body (1) outside is provided with water drainage tank (11), water drainage tank (11) quantity sets up to three.

5. A tire having good noise reduction properties as defined in claim 1, wherein: the outer side of the tire body (1) is provided with noise reduction grooves (12), and the number of the noise reduction grooves (12) is set to be multiple.

6. A tire having good noise reduction properties as defined in claim 1, wherein: the reinforcing layer (9) is made of steel wires, and the middle adhesive tape (7) and the shoulder pad adhesive (6) are made of rubber materials.