Tire flap convenient to assemble

Abstract

The utility model relates to the technical field of tire flap belts, in particular to a tire flap belt convenient to assemble, which comprises a flap belt main body, the flap belt main body comprises a flat part with an annular structure, inclined parts are arranged on two sides of the outer wall of the flat part, and the inclined parts and the flat part are connected through sewing threads in a sewing manner. Due to the fact that the inclined parts and the flat parts are connected through the sewing lines in the sewing mode, when the cushion belt body is assembled, compared with a traditional cushion belt integrally formed through rubber, the inclined parts on the two sides of the cushion belt body are easier and more convenient to fold, assembly is convenient, and time and labor are saved. The sewing threads are nylon threads, the connecting strength of the inclined part and the flat part is improved, tearing deformation is avoided, the connecting strength between the inclined part and the flat part is further improved through the connecting belt, the outer wall of the flat part is fixedly connected with the multiple evenly-distributed anti-skid edges, and the anti-skid effect between the flap main body and the inner tube after the flap main body is assembled is further improved through the anti-skid edges; the flap main body is more stably mounted, and the inner tube is fully protected.

Description

Technical Field

[0001] The utility model relates to the technical field of tire fringes, in particular to a tire fringes which is convenient to assemble. Background Art

[0002] Industrial vehicle tire flap refers to a ring-shaped tape used to protect the inner tube contact surface of industrial vehicle tires from being worn by the rim. It is installed between the inner tube and the rim, with a thicker middle and gradually thinner edges from the inside to the outside. There is a center line on the outer surface of the flap, which is used as the alignment line during installation. There is also a hole on the center line for the inner tube valve to pass through;

[0003] The existing tire fringes are formed in one piece, and the connection strength between the flat part and the inclined part of the fringes is high, the hardness is large, and the deformation resistance is strong, which makes it inconvenient to fold, so that the assembly of the tire fringes is time-consuming and labor-intensive, and the assembly is inconvenient. In addition, the existing wheel belt fringes have a poor protective effect on the inner tube, and the anti-wear effect is low, and the inner tube cannot be fully protected, thereby shortening the life of the inner tube. Utility Model Content

[0004] The utility model aims to provide a tire pad which is easy to assemble and has the characteristics of being easy to assemble, saving time and effort, having good anti-skid effect, strong wear resistance and fully protecting the inner tube.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tire belt that is easy to assemble, including a belt body, the belt body including a flat portion of an annular structure, inclined portions are provided on both sides of the outer wall of the flat portion, the inclined portion and the flat portion are sewn together by sutures, a plurality of evenly distributed connecting belts are fixedly connected to the outer side of the seam between the inclined portion and the flat portion, and a plurality of evenly distributed anti-skid edges are fixedly connected to the outer wall of the flat portion.

[0006] In order to improve the connection strength, as a preferred embodiment of the tire fringing strip of the utility model which is convenient for assembly, the suture thread is a nylon thread.

[0007] In order to improve the wear resistance of the fender, as a preferred embodiment of the utility model of a tire fender that is easy to assemble, the flat portion and the inclined portion are both made of nitrile rubber.

[0008] In order to improve the anti-skid effect of the cushion belt, as a preferred embodiment of the tire cushion belt of the utility model which is convenient to assemble, the anti-skid ridge is in a "V"-shaped structure.

[0009] In order to facilitate the air nozzle to pass through, as a preferred embodiment of the tire fender that is easy to assemble of the utility model, the outer wall of the flat portion is provided with an air nozzle opening.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] Since the inclined portion and the flat portion are connected by sutures, when the pad belt body is assembled, the inclined portions on both sides are easier and more convenient to fold than the traditional one-piece rubber-molded pad belt, which is easy to assemble, saves time and effort, and the sutures are nylon threads, which improve the connection strength between the inclined portion and the flat portion and avoid tearing and deformation. At the same time, a plurality of evenly distributed connecting belts are fixedly connected to the outer side of the sutures between the inclined portion and the flat portion, and the connection strength between the inclined portion and the flat portion is further improved through the connecting belts. At the same time, the connecting belts protrude from the inclined portion and the flat portion, which can play a wear-resistant and anti-skid role, thereby improving the wear resistance and anti-skid properties of the surface of the pad belt body and extending its service life. A plurality of evenly distributed anti-skid edges are fixedly connected to the outer wall of the flat portion, and the anti-skid edges further improve the anti-skid effect between the pad belt body and the inner tube after assembly, making the installation of the pad belt body more stable and fully protecting the inner tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0014] In the figure: 1. Pad body; 2. Flat part; 3. Inclined part; 4. Seam line; 5. Connecting belt; 6. Anti-slip edge; 7. Air nozzle opening. DETAILED DESCRIPTION

[0015] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments to help understand the content of the present invention. The methods used in the present invention are all conventional methods unless otherwise specified; the raw materials and devices used are all conventional commercial products unless otherwise specified.

[0016] See also Figure 1 to Figure 2 A tire fringing strip that is easy to assemble includes a fringing strip main body 1. The fringing strip main body 1 includes a flat portion 2 of an annular structure. Both sides of the outer wall of the flat portion 2 are provided with inclined portions 3. The inclined portion 3 and the flat portion 2 are sewn together by sutures 4. A plurality of evenly distributed connecting strips 5 are fixedly connected to the outer side of the suture between the inclined portion 3 and the flat portion 2. A plurality of evenly distributed anti-skid edges 6 are fixedly connected to the outer wall of the flat portion 2.

[0017] In this embodiment: since the inclined portion 3 and the flat portion 2 are sewn and connected by sutures 4, when the pad belt body 1 is assembled, compared with the traditional one-piece rubber-molded pad belt, the inclined portions 3 on both sides are easier and more convenient to fold, which is convenient for assembly, saving time and effort, and the sutures 4 are nylon lines, which improve the connection strength between the inclined portion 3 and the flat portion 2 and avoid tearing and deformation. At the same time, a plurality of evenly distributed connecting belts 5 are fixedly connected to the outer side of the suture between the inclined portion 3 and the flat portion 2, and the connection strength between the inclined portion 3 and the flat portion 2 is further improved by the connecting belts 5. At the same time, the connecting belts 5 protrude from the inclined portion 3 and the flat portion 2, which can play a wear-resistant and anti-skid role, so that the wear resistance and anti-skid of the surface of the pad belt body 1 are improved, and the service life is extended. In addition, a plurality of evenly distributed anti-skid edges 6 are fixedly connected to the outer wall of the flat portion 2, and the anti-skid edges 6 further improve the anti-skid effect between the pad belt body 1 and the inner tube after assembly, so that the installation of the pad belt body 1 is more stable and the inner tube is fully protected.

[0018] As a technical optimization solution of the present invention, the suture thread 4 is a nylon thread.

[0019] In this embodiment, the suture thread 4 is a nylon thread with high strength, which improves the connection strength between the inclined portion 3 and the flat portion 2 and avoids tearing and deformation.

[0020] As a technical optimization solution of the present invention, the flat portion 2 and the inclined portion 3 are both made of nitrile rubber.

[0021] In this embodiment, the flat portion 2 and the inclined portion 3 are both made of nitrile rubber, which has high strength and good wear resistance, and prolongs the service life.

[0022] As a technical optimization solution of the utility model, the anti-slip edge 6 is in a "V"-shaped structure.

[0023] In this embodiment, the anti-skid ridge 6 is in a “V”-shaped structure, thereby improving the anti-skid effect of the anti-skid ridge 6 .

[0024] As a technical optimization solution of the present invention, an air nozzle opening 7 is provided on the outer wall of the flat portion 2 .

[0025] In this embodiment, an air nozzle opening 7 is provided on the outer wall of the flat portion 2 , so that the air nozzle of the inner tube can pass through the air nozzle opening 7 during assembly.

[0026] Working principle:

[0027] Because the inclined portion 3 and the flat portion 2 are sewn and connected by sutures 4, when the pad belt body 1 is assembled, compared with the traditional one-piece rubber-molded pad belt, the inclined portions 3 on both sides are easier and more convenient to fold, which is easy to assemble, saving time and effort, and the sutures 4 are nylon lines, which improve the connection strength between the inclined portion 3 and the flat portion 2 and avoid tearing and deformation. At the same time, a plurality of evenly distributed connecting belts 5 are fixedly connected to the outer side of the suture between the inclined portion 3 and the flat portion 2, and the connection strength between the inclined portion 3 and the flat portion 2 is further improved by the connecting belts 5. At the same time, the connecting belts 5 protrude from the inclined portion 3 and the flat portion 2, which can play a wear-resistant and anti-skid role, so that the wear resistance and anti-skid of the surface of the pad belt body 1 are improved, and the service life is extended. In addition, a plurality of evenly distributed anti-skid edges 6 are fixedly connected to the outer wall of the flat portion 2, and the anti-skid edges 6 further improve the anti-skid effect between the pad belt body 1 and the inner tube after assembly, so that the installation of the pad belt body 1 is more stable and the inner tube is fully protected.

[0028] In the description of the present invention, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] However, what is described above is only a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the patent of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A tire flap that is easy to assemble, comprising a flap body (1), characterized in that: The pad belt body (1) comprises a flat portion (2) of an annular structure, and inclined portions (3) are arranged on both sides of the outer wall of the flat portion (2). The inclined portion (3) and the flat portion (2) are sewn together by means of sutures (4), and a plurality of evenly distributed connecting belts (5) are fixedly connected to the outer side of the suture between the inclined portion (3) and the flat portion (2), and a plurality of evenly distributed anti-slip edges (6) are fixedly connected to the outer wall of the flat portion (2).

2. The tire flap strip that is easy to assemble according to claim 1, characterized in that: The suture thread (4) is a nylon thread.

3. The tire flap strip that is easy to assemble according to claim 1, characterized in that: The flat portion (2) and the inclined portion (3) are both made of nitrile rubber.

4. The tire flap strip that is easy to assemble according to claim 1, characterized in that: The anti-slip edge (6) is in a "V"-shaped structure.

5. The tire flap strip that is easy to assemble according to claim 1, characterized in that: An air nozzle opening (7) is provided on the outer wall of the flat portion (2).

Images