CN207523368U - A kind of high-performance tire with low noise tread contour - Google Patents

Abstract

The utility model discloses a high-performance tire with a low-noise tread pattern, which comprises a carcass, a vertical groove, an arc groove, a transverse groove, a wheel hub, a fixing plate, a first baffle, a groove, a fixing hole, and a connecting shaft , fixed head, axle, second baffle and fixing bolts. The beneficial effects of the utility model are: the utility model has a high-performance tire with a low-noise tread pattern, the fixing plate is fixed to the groove of the first baffle plate through the fixing bolt, the first baffle plate is fixed to the wheel shaft through the fixing plate, and The fixed head runs through the first baffle plate and the fixed plate, thereby realizing the detachment of the tire, reducing the labor when replacing the tire, and improving the work efficiency. and the arc-shaped grooves interpenetrate each other, which further enhances the tire's ability to grip the ground and drain water, enhance the performance of the tire, and reduce the noise generated during the use of the tire.

Description

A high-performance tire with a low-noise tread pattern

technical field

The utility model relates to a high-performance tire, in particular to a high-performance tire with a low-noise tread pattern, which belongs to the field of automobiles.

Background technique

A tire is a circular elastic rubber product that rolls on the ground and is assembled on various vehicles or machinery. The tire is usually composed of three parts: the outer tire, the inner tube, and the pad belt. The outer tire is composed of a carcass, a buffer layer, a tread, a sidewall and a The outermost rubber layer of the tire in contact with the road is the tread. The wheel hub is also called a wheel. It is a metal part with a barrel-shaped center that supports the tire inside the tire and is mounted on the shaft. According to the material, it can be divided into steel hubs and wheels. There are two types of alloy wheels. With the development of social economy and the improvement of people's living standards, the connection between regions is getting closer and closer, and the trips for business, tourism, and study are becoming more and more frequent, so the requirements for tires are getting higher and higher. There are more and more high-quality tires to meet the market demand.

The hub of the current tire is fixed, and the disassembly and assembly of the hub itself cannot be realized. Therefore, when installing and disassembling the carcass of the tire, there are many steps and laborious steps, which consume a large amount of labor, thereby reducing work efficiency. .

Utility model content

The purpose of this utility model is to provide a high-performance tire with a low-noise tread pattern in order to solve the above-mentioned problems, realize the detachment of the tire, reduce the labor load when changing the tire, improve the work efficiency, and at the same time " The "meter" shaped tread structure enhances the tire's ability to grip the ground and drain water, and enhances its practicability.

The utility model achieves the above object through the following technical solutions, a high-performance tire with a low-noise tread pattern, including a hub, and the hub includes a fixing plate, a first baffle, a groove, a fixing hole, a connecting shaft, a fixing head, a wheel shaft, and a second baffle, one side of the second baffle is connected to the wheel shaft, one side of the wheel shaft is provided with the fixing hole, and one side of the wheel shaft is connected to the fixed head One end of the fixed head is provided with the connecting shaft, the fixed head penetrates through the first baffle, and the fixing hole penetrates through the first baffle; the interior of the first baffle is provided There is the groove, and the fixing head and the fixing hole both pass through the groove; the inside of the groove is provided with the fixing plate, and the fixing head and the fixing hole both pass through the groove. The fixing plate, and the fixing plate is fixed to the groove by fixing bolts; a carcass is arranged between the first baffle and the second baffle, and the wheel shaft runs through the carcass; The carcass is provided with vertical grooves, arc-shaped grooves and horizontal grooves, the vertical grooves run through the arc-shaped grooves and the horizontal grooves, and the horizontal grooves are arranged between the arc-shaped grooves.

Preferably, in order to enhance the gripping and drainage functions of the tire, the vertical grooves, the arc-shaped grooves and the horizontal grooves are evenly distributed on the carcass, and form a "m"-shaped structure with each other, and the horizontal grooves The groove runs vertically through the vertical groove.

Preferably, in order to receive a uniform force on the fixing plate, the first baffle plate, the groove and the fixing plate are all circular structures, and there are multiple fixing holes and fixing bolts, which are evenly distributed in a ring around the fixed head.

Preferably, in order to better fix the first baffle, the fixing plate is engaged with the groove, the first baffle is engaged with the fixing head, and the first baffle is arranged on the between the fixed plate and the axle, and the first baffle and the second baffle are arranged in parallel.

Preferably, for a more stable hub structure, the second baffle is welded to the wheel shaft, the wheel shaft is welded to the fixing head, and the fixing head is welded to the connecting shaft.

The beneficial effects of the utility model are: the utility model has a high-performance tire with a low-noise tread pattern, the fixing plate is fixed to the groove of the first baffle plate through the fixing bolt, the first baffle plate is fixed to the wheel shaft through the fixing plate, and The fixed head runs through the first baffle plate and the fixed plate, thereby realizing the detachment of the tire, reducing the labor when replacing the tire, and improving the work efficiency. and the arc-shaped grooves interpenetrate each other, which further enhances the ability of the tire to grip the ground and drain water, enhance the performance of the tire, and reduce the noise generated during the use of the tire.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the overall structure schematic diagram of the wheel hub of the present utility model;

Fig. 3 is a schematic diagram of the internal structure of the hub of the present invention.

Among the figure: 1, carcass, 2, vertical groove, 3, arc groove, 4, transverse groove, 5, wheel hub, 51, fixing plate, 52, first baffle plate, 53, groove, 54, fixing hole, 55, connecting shaft, 56, fixed head, 57, wheel axle, 58, the second baffle plate, 6, fixing bolt.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, a high-performance tire with a low-noise tread pattern, including a carcass 1, a vertical groove 2, an arc groove 3, a transverse groove 4, a hub 5, a fixing plate 51, a first gear Plate 52 , groove 53 , fixing hole 54 , connecting shaft 55 , fixing head 56 , wheel shaft 57 , second baffle plate 58 and fixing bolt 6 .

Wherein: the hub 5 includes a fixed plate 51, a first baffle 52, a groove 53, a fixing hole 54, a connecting shaft 55, a fixed head 56, a wheel shaft 57, a second baffle 58, the second baffle 58 One side is connected with the wheel shaft 57, one side of the wheel shaft 57 is provided with the fixing hole 54, and one side of the wheel shaft 57 is connected with the fixed head 56; one end of the fixed head 56 is provided with the The connecting shaft 55, the fixed head 56 penetrates through the first baffle 52, and the fixing hole 54 penetrates through the first baffle 52; the inside of the first baffle 52 is provided with the concave groove 53, and the fixing head 56 and the fixing hole 54 all pass through the groove 53; the inside of the groove 53 is provided with the fixing plate 51, the fixing head 56 and the fixing hole 54 Both pass through the fixing plate 51, and the fixing plate 51 is fixed to the groove 53 by fixing bolts 6; a carcass 1 is arranged between the first baffle plate 52 and the second baffle plate 58, And the axle 57 runs through the carcass 1; the carcass 1 is provided with vertical grooves 2, arc-shaped grooves 3 and transverse grooves 4, and the vertical grooves 2 run through the arc-shaped grooves 3 and the transverse grooves. grooves 4, and the horizontal grooves 4 are arranged between the arc grooves 3.

As a technical optimization scheme of the present invention, the vertical grooves 2, the arc-shaped grooves 3 and the horizontal grooves 4 are all evenly distributed in the carcass 1, and form a "meter"-shaped structure with each other, and the The horizontal groove 4 vertically runs through the vertical groove 2 .

As a technical optimization scheme of the present utility model, the first baffle plate 52, the groove 53 and the fixing plate 51 are all circular structures, and there are multiple fixing holes 54 and the fixing bolts 6, and are evenly distributed around the fixing head 56 in a circular manner.

As a technical optimization solution of the present utility model, the fixed plate 51 is engaged with the groove 53, the first baffle 52 is engaged with the fixed head 56, and the first baffle 52 is located on the Between the fixing plate 53 and the axle 57 , the first baffle 52 and the second baffle 58 are arranged in parallel.

As a technical optimization solution of the present utility model, the second baffle plate 58 is welded to the wheel shaft 57, the wheel shaft 57 is welded to the fixed head 56, and the fixed head 56 is welded to the connecting shaft 55 .

When the utility model is in use, firstly, the carcass 1 is placed on the second baffle 58, and the wheel shaft 57 runs through the carcass 1, the first baffle 52 is placed on one side of the wheel shaft 57, and the fixed head 56 through the first baffle plate 52, then place the fixing plate 51 in the groove 53, and make the fixing head 56 penetrate through the fixing plate 52, then screw the fixing bolt 6 into the fixing hole 54 to fix the carcass on the first Between the baffle plate 52 and the second baffle plate 58, the tire is finally installed on the automobile through the connecting shaft 55. During the running of the automobile, the arc-shaped groove 3 and the transverse groove 4 of the tread greatly increase the gripping performance of the tire. Ensure that the wheels can have a strong grip during the forward and reverse rotation. When driving on a road with water, the water is guided into the vertical groove 2 through the arc groove 3, and then discharged through the vertical groove 2. , thereby enhancing the drainage performance of the tire.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. A high-performance tire with a low-noise tread pattern, comprising a hub (5), characterized in that: the hub (5) comprises a fixed plate (51), a first baffle plate (52), a groove (53 ), fixed hole (54), connecting shaft (55), fixed head (56), wheel axle (57), second baffle plate (58), one side of described second baffle plate (58) is connected with described wheel axle (57), one side of the axle (57) is provided with the fixing hole (54), and one side of the axle (57) is connected with the fixing head (56); the fixing head (56) One end is provided with the connecting shaft (55), the fixed head (56) penetrates through the first baffle (52), and the fixing hole (54) penetrates through the first baffle (52) ; The inside of the first baffle (52) is provided with the groove (53), and the fixing head (56) and the fixing hole (54) all pass through the groove (53); The inside of the groove (53) is provided with the fixed plate (51), the fixed head (56) and the fixed hole (54) all pass through the fixed plate (51), and the fixed plate ( 51) fixed to the groove (53) by fixing bolts (6); a carcass (1) is arranged between the first baffle (52) and the second baffle (58), and the The axle (57) runs through the carcass (1); the carcass (1) is provided with vertical grooves (2), arc-shaped grooves (3) and horizontal grooves (4), and the vertical grooves (2) run through In the arc-shaped groove (3) and the horizontal groove (4), and the horizontal groove (4) is arranged between the arc-shaped grooves (3). 2. A high-performance tire with a low-noise tread pattern according to claim 1, characterized in that: the vertical groove (2), the arc-shaped groove (3) and the horizontal groove (4) They are evenly distributed on the carcass (1) and form a "m"-shaped structure with each other, and the horizontal grooves (4) vertically penetrate the vertical grooves (2). 3. A high-performance tire with a low-noise tread pattern according to claim 1, characterized in that: the first baffle (52), the groove (53) and the fixing plate (51) are all It is a circular structure, and there are multiple fixing holes (54) and fixing bolts (6), which are evenly distributed around the fixing head (56). 4. A high-performance tire with a low-noise tread pattern according to claim 1, characterized in that: the fixing plate (51) is engaged with the groove (53), and the first baffle plate (52) engaged with the fixed head (56), the first baffle (52) is arranged between the fixed plate (51) and the axle (57), and the first baffle ( 52) is arranged parallel to the second baffle (58). 5. A high-performance tire with a low-noise tread pattern according to claim 1, characterized in that: the second baffle (58) is welded to the axle (57), and the axle (57) Welded to the fixed head (56), and the fixed head (56) is welded to the connecting shaft (55).