Novel rubber foot pad

Abstract

The utility model relates to the technical field of rubber products, in particular to a novel rubber foot pad which comprises a pad body, the top end face of the pad body extends upwards to form a protruding ring so that a cavity can be formed in the protruding ring, and at least one through hole formed in the bottom face of the pad body is formed in the bottom face of the cavity. The ratio of the thickness of the convex ring to the thickness of the gasket is 3: 4; and a plurality of supporting parts which are arranged at intervals are formed at the bottom of the gasket. The through hole is formed in the bottom surface of the gasket and can be matched with the limiting column at the bottom of the shell, so that the degree of freedom of the gasket in the horizontal direction is limited, the problem that the gasket deviates relative to the shell in the prior art is solved, the overall structure is compact, assembling is easy and convenient, manufacturing cost is low, and the service life is long.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber products, in particular to a novel rubber foot pad. Background Art

[0002] Rubber materials are one of the important basic industries of the national economy. They not only provide rubber auxiliary products for people's daily life, but also for electrical appliances, hardware tools, furniture, medical equipment, light industry and other industrial products. Rubber mats are beautiful in appearance, easy to use, and have the functions of anti-slip, anti-collision, shockproof, heat-resistant, and noise reduction. With the improvement of people's living standards, rubber mats have been widely used in electronics, electrical appliances, furniture, hardware tools, sports equipment, metal products, musical instruments, light industrial products and other fields.

[0003] The rubber foot pad is made of synthetic rubber and double-sided tape. The vulcanized synthetic rubber is treated with a rubber treating agent and then stamped with double-sided tape. It consists of two parts: synthetic rubber and double-sided tape.

[0004] When installing existing rubber feet, the rubber feet are directly attached to the bottom surface of the shell through the adhesive located on the upper end surface. As the use time increases, the adhesive will gradually lose its stickiness, and the rubber feet can easily be offset relative to the shell due to friction, causing problems such as an unstable bottom of the product. Utility Model Content

[0005] The utility model aims to provide a novel rubber foot pad to solve the problem of deviation in view of the deficiencies in the prior art.

[0006] The purpose of the utility model is achieved through the following technical solutions: the application provides a new type of rubber foot pad, including a gasket, a convex ring extending upward from the top end of the gasket to form a cavity inside the convex ring, and the bottom surface of the cavity is provided with at least one through hole opened on the bottom surface of the gasket; the ratio of the thickness of the convex ring to the thickness of the gasket is 3:4; and a plurality of support parts arranged at intervals are formed at the bottom of the gasket.

[0007] Wherein, a plurality of support parts are arranged on the bottom surface of the gasket in a matrix arrangement.

[0008] Wherein, the bottom surface of each supporting part is a spherical surface.

[0009] There are three through holes, which are arranged on the gasket at intervals along the length direction of the gasket.

[0010] Among them, rounded corner structures are formed at the four corners of the gasket.

[0011] It also includes a shell, the bottom surface of the shell is provided with a limiting groove which is recessed upward and arranged in an annular shape, and at least one limiting column extends downward from the middle of the bottom surface of the shell; in the assembled state, the convex ring is placed in the limiting groove, and the limiting column is inserted into the through hole.

[0012] Wherein, the top end surface of the gasket and the top end surface of the convex ring are both coated with adhesive.

[0013] A new type of rubber foot pad of the utility model has the following beneficial effects: by opening a through hole on the bottom surface of the gasket, the through hole can cooperate with the limiting column at the bottom of the shell, thereby limiting the freedom of the gasket in the horizontal direction, solving the problem that the gasket will be offset relative to the shell in the past, the overall structure is compact, the assembly is simple and convenient, the production cost is low, and it has a long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the utility model. A person skilled in the art can obtain other drawings based on the following drawings without creative work.

[0015] Figure 1 Schematic diagram of the structure of the new rubber foot pad in this embodiment.

[0016] Figure 2 Schematic diagram of the new rubber foot pad in this embodiment.

[0017] Figure 3 Schematic diagram of the structure of the gasket in this embodiment.

[0018] Reference numerals: housing 1 , limiting groove 11 , limiting column 12 , gasket 2 , convex ring 21 , through hole 22 , supporting portion 23 . DETAILED DESCRIPTION

[0019] The utility model is further described in conjunction with the following embodiments.

[0020] A specific implementation method of a new rubber foot pad of the utility model is as follows Figure 1 to Figure 2 As shown, the rubber foot pad includes a gasket 2 and a housing 1. It should be noted that the gasket 2 of this embodiment is mainly used to be attached to the bottom surface of the housing 1 so that the housing 1 does not directly contact the ground, and the rubber foot pad plays a protective and insulating role. Optionally, the bottom surface of the housing 1 is provided with a limit groove 11 that is recessed upward and arranged in an annular shape, and a limit column 12 extends downward from the middle of the bottom surface of the housing 1.

[0021] As an improvement, a convex ring 21 that cooperates with the limiting groove 11 extends upward from the top surface of the gasket 2, so that a cavity is formed inside the convex ring 21, and a through hole 22 is provided on the bottom surface of the cavity. The through hole 22 is opened on the bottom surface of the gasket 2. In the assembled state, the convex ring 21 is placed in the limiting groove 11, and the limiting column 12 is inserted into the through hole 22. In this embodiment, the number of the through holes 22 is three, and the three through holes 22 are arranged on the gasket 2 at intervals along the length direction of the gasket 2. Similarly, the number of the limiting columns 12 on the bottom surface of the housing 1 is also three. The cooperation mode of the three limiting columns 12 and the three through holes 22 can prevent the gasket 2 from rotating in the horizontal direction, and further limit the gasket 2.

[0022] Optionally, the ratio of the thickness of the protruding ring 21 to the thickness of the gasket 2 is 3:4, so as to prevent a large thickness difference between the gasket 2 and the protruding ring 21 and avoid the problem that the protruding ring 21 is easily peeled off the gasket 2.

[0023] In this embodiment, a plurality of support portions 23 arranged at intervals are formed at the bottom of the gasket 2, and the plurality of support portions 23 are arranged in a matrix on the bottom surface of the gasket 2. In addition, the bottom surface of each support portion 23 is a spherical surface, so that point contact can be formed between the support portion 23 and the external horizontal surface, thereby avoiding a large friction force between the support portion 23 and the horizontal surface, and the support portion 23 can also support the gasket 2, thereby avoiding the gasket 2 from directly contacting the external horizontal surface, thereby further extending the service life of the gasket 2.

[0024] In this embodiment, rounded structures are formed at the four corners of the gasket 2, which are mainly used to match the shell 1 and are more beautiful.

[0025] In this embodiment, the top end surface of the gasket 2 and the top end surface of the convex ring 21 are both coated with adhesive, and the adhesive may be 3M adhesive.

[0026] A new type of rubber foot pad in this embodiment has a through hole 22 opened on the bottom surface of the gasket 2. The through hole 22 can cooperate with the limiting column 12 at the bottom of the shell 1, so as to limit the freedom of the gasket 2 in the horizontal direction, thereby solving the problem that the gasket 2 will be offset relative to the shell 1 in the past. The overall structure is compact, the assembly is simple and convenient, the production cost is low, and the service life is long.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A new type of rubber foot pad, characterized in that: It includes a gasket, the top end of which extends a convex ring upward to form a cavity inside the convex ring, and the bottom surface of the cavity is provided with at least one through hole opened on the bottom surface of the gasket; the ratio of the thickness of the convex ring to the thickness of the gasket is 3:4; and the bottom of the gasket is formed with a plurality of support parts arranged at intervals.

2. The new rubber foot pad according to claim 1 is characterized in that: The plurality of support portions are arranged in a matrix on the bottom surface of the gasket.

3. The new rubber foot pad according to claim 1 or 2, characterized in that: The bottom surface of each supporting portion is a spherical surface.

4. The new rubber foot pad according to claim 1 is characterized in that: The number of the through holes is three, and the three through holes are arranged on the gasket at intervals along the length direction of the gasket.

5. The new rubber foot pad according to claim 1 is characterized in that: The four corners of the gasket are formed with rounded corner structures.

6. The new rubber foot pad according to claim 1 is characterized in that: It also includes a shell, wherein the bottom surface of the shell is provided with a limiting groove which is recessed upward and arranged in an annular shape, and at least one limiting column extends downward from the middle of the bottom surface of the shell; In the assembled state, the convex ring is placed in the limiting groove, and the limiting column is inserted into the through hole.

7. The new rubber foot pad according to claim 1 is characterized in that: The top end surface of the gasket and the top end surface of the convex ring are both coated with adhesive.

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