Durable automobile water pump rubber support

Abstract

The utility model discloses a durable automobile water pump rubber support which comprises a water pump rubber support body, an automobile water pump installation groove is formed in the top of the right side of the water pump rubber support body, buffering protection rubber is connected to the inner wall of the automobile water pump installation groove in a bonding mode, and a high-temperature-resistant layer is arranged on the surface of the water pump rubber support body. The high-temperature-resistant layer, the high-temperature-resistant silicon rubber layer and the high-temperature-resistant hydrogenated nitrile rubber layer are matched with one another, so that the high-temperature-resistant performance of the water pump rubber support body is improved, the water pump rubber support body is prevented from being deformed and damaged at high temperature, and the service life of the water pump rubber support body is prolonged; through mutual cooperation of the corrosion-resistant layer, the corrosion-resistant fluororubber layer and the corrosion-resistant ethylene propylene diene monomer layer, the effect of improving the corrosion resistance of the water pump rubber support body is achieved, the water pump rubber support body is prevented from being corroded and damaged, and the service life of the water pump rubber support body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile water pump rubber brackets, in particular to a durable automobile water pump rubber bracket. Background Art

[0002] The car water pump is the water pump in the car engine cylinder. In the car engine cylinder, there are multiple water channels for cooling water circulation, which are connected to the radiator (commonly known as the water tank) located at the front of the car through water pipes, forming a large water circulation system. At the upper water outlet of the engine, there is a water pump, which is driven by a fan belt to pump out the hot water in the engine cylinder water channel and pump in the cold water.

[0003] When the automobile water pump is in use, an automobile water pump rubber bracket is required. The existing automobile water pump rubber bracket has poor high temperature resistance, which leads to the automobile water pump rubber bracket being easily deformed and damaged by high temperature when used at high temperature for a long time, thereby shortening the service life of the automobile water pump rubber bracket. At the same time, the corrosion resistance of the automobile water pump rubber bracket is poor, which leads to the automobile water pump rubber bracket being easily corroded and damaged when used for a long time, thereby shortening the service life of the automobile water pump rubber bracket. Utility Model Content

[0004] The purpose of the utility model is to provide a durable automobile water pump rubber bracket, which has the advantages of improving the high temperature resistance and corrosion resistance of the automobile water pump rubber bracket, and solves the problems that the existing automobile water pump rubber bracket has poor high temperature resistance, resulting in the automobile water pump rubber bracket being easily deformed and damaged by high temperature when used at high temperature for a long time, and the automobile water pump rubber bracket has poor corrosion resistance, resulting in the automobile water pump rubber bracket being easily corroded and damaged when used for a long time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a durable automobile water pump rubber bracket, comprising a water pump rubber bracket body, an automobile water pump mounting groove is opened at the top of the right side of the water pump rubber bracket body, a buffering protective rubber is bonded and connected to the inner wall of the automobile water pump mounting groove, a high-temperature resistant layer is provided on the surface of the water pump rubber bracket body, and a corrosion-resistant layer is provided on the surface of the high-temperature resistant layer.

[0006] As a preferred solution, the high temperature resistant layer comprises a high temperature resistant silicone rubber layer, and a high temperature resistant hydrogenated nitrile rubber layer is bonded and connected to the surface of the high temperature resistant silicone rubber layer.

[0007] As a preferred solution, the inner side of the high temperature resistant silicone rubber layer is bonded to the surface of the water pump rubber support body, and the high temperature resistant silicone rubber layer and the high temperature resistant hydrogenated nitrile rubber layer have the same thickness.

[0008] As a preferred solution, the inner cavity of the high temperature resistant layer is located on the surface of the water pump rubber support body, and the shape of the high temperature resistant layer is the same as that of the water pump rubber support body.

[0009] As a preferred solution, the corrosion-resistant layer includes a corrosion-resistant fluororubber layer, and the surface of the corrosion-resistant fluororubber layer is bonded and connected to a corrosion-resistant EPDM rubber layer.

[0010] As a preferred solution, the inner side of the corrosion-resistant fluororubber layer is bonded to the surface of the high-temperature resistant layer, and the corrosion-resistant fluororubber layer and the corrosion-resistant EPDM rubber layer have the same thickness.

[0011] As a preferred solution, the inner cavity of the corrosion-resistant layer is located on the surface of the high-temperature resistant layer, and the shape of the corrosion-resistant layer is the same as that of the water pump rubber support body.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model improves the high temperature resistance of the water pump rubber bracket body by arranging a high temperature resistant layer, a high temperature resistant silicone rubber layer and a high temperature resistant hydrogenated nitrile rubber layer to cooperate with each other, thereby preventing the water pump rubber bracket body from being deformed and damaged by high temperature, and extending the service life of the water pump rubber bracket body. The utility model improves the corrosion resistance of the water pump rubber bracket body by arranging a corrosion resistant layer, a corrosion resistant fluororubber layer and a corrosion resistant EPDM rubber layer to cooperate with each other, thereby improving the corrosion resistance of the water pump rubber bracket body, preventing the water pump rubber bracket body from being damaged by corrosion, and extending the service life of the water pump rubber bracket body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a front view structural cross-sectional view of the utility model;

[0016] Figure 3 This is an enlarged cross-sectional view of the internal structure of the high-temperature resistant layer of the utility model;

[0017] Figure 4 This is an enlarged cross-sectional view of the internal structure of the corrosion-resistant layer of the utility model.

[0018] In the figure: 1. Water pump rubber bracket body; 2. Automobile water pump mounting groove; 3. Buffer protection rubber; 4. High temperature resistant layer; 41. High temperature resistant silicone rubber layer; 42. High temperature resistant hydrogenated nitrile rubber layer; 5. Corrosion resistant layer; 51. Corrosion resistant fluororubber layer; 52. Corrosion resistant EPDM rubber layer. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example 1:

[0021] See also Figures 1-4 As shown, the utility model provides a durable automobile water pump rubber bracket, including a water pump rubber bracket body 1, an automobile water pump mounting groove 2 is opened on the top of the right side of the water pump rubber bracket body 1, and a buffer protective rubber 3 is bonded and connected to the inner wall of the automobile water pump mounting groove 2. The surface of the water pump rubber bracket body 1 is provided with a high temperature resistant layer 4, and the surface of the high temperature resistant layer 4 is provided with a corrosion resistant layer 5.

[0022] Through the above technical scheme, by providing the high temperature resistant layer 4, the high temperature resistance of the water pump rubber bracket body 1 is improved, the water pump rubber bracket body 1 is prevented from being deformed and damaged by high temperature, and the service life of the water pump rubber bracket body 1 is extended. By providing the corrosion-resistant layer 5, the corrosion resistance of the water pump rubber bracket body 1 is improved, the water pump rubber bracket body 1 is prevented from being damaged by corrosion, and the service life of the water pump rubber bracket body 1 is extended. Example 2:

[0023] On the basis of embodiment 1, the present invention is as follows Figures 1-4 As shown, it is disclosed that the high temperature resistant layer 4 includes a high temperature resistant silicone rubber layer 41 , and a high temperature resistant hydrogenated nitrile rubber layer 42 is bonded and connected to the surface of the high temperature resistant silicone rubber layer 41 .

[0024] Through the above technical solution, the inner side of the high temperature resistant silicone rubber layer 41 is bonded to the surface of the water pump rubber support body 1, the high temperature resistant silicone rubber layer 41 and the high temperature resistant hydrogenated nitrile rubber layer 42 have the same thickness, the inner cavity of the high temperature resistant layer 4 is located on the surface of the water pump rubber support body 1, and the shape of the high temperature resistant layer 4 is the same as that of the water pump rubber support body 1. By arranging the high temperature resistant layer 4, the high temperature resistant silicone rubber layer 41 and the high temperature resistant hydrogenated nitrile rubber layer 42 to cooperate with each other, the high temperature resistance of the water pump rubber support body 1 is improved, the water pump rubber support body 1 is prevented from high temperature deformation and damage, and the service life of the water pump rubber support body 1 is extended. Example 3:

[0025] The utility model Figures 1-4 As shown, the corrosion-resistant layer 5 includes a corrosion-resistant fluororubber layer 51 , and a corrosion-resistant EPDM rubber layer 52 is bonded and connected to the surface of the corrosion-resistant fluororubber layer 51 .

[0026] Through the above technical solution, the inner side of the corrosion-resistant fluororubber layer 51 is bonded to the surface of the high-temperature resistant layer 4, the thickness of the corrosion-resistant fluororubber layer 51 and the corrosion-resistant EPDM rubber layer 52 are the same, the inner cavity of the corrosion-resistant layer 5 is located on the surface of the high-temperature resistant layer 4, and the shape of the corrosion-resistant layer 5 is the same as the shape of the water pump rubber support body 1. By arranging the corrosion-resistant layer 5, the corrosion-resistant fluororubber layer 51 and the corrosion-resistant EPDM rubber layer 52 to cooperate with each other, the corrosion resistance of the water pump rubber support body 1 is improved, the water pump rubber support body 1 is prevented from corrosion damage, and the service life of the water pump rubber support body 1 is extended.

[0027] The working principle of the present utility model is as follows: by arranging the high temperature resistant layer 4, the high temperature resistant silicone rubber layer 41 and the high temperature resistant hydrogenated nitrile rubber layer 42 to cooperate with each other, the high temperature resistance of the water pump rubber bracket body 1 is improved, the water pump rubber bracket body 1 is prevented from being deformed and damaged by high temperature, and the service life of the water pump rubber bracket body 1 is extended; by arranging the corrosion resistant layer 5, the corrosion resistant fluororubber layer 51 and the corrosion resistant EPDM rubber layer 52 to cooperate with each other, the corrosion resistance of the water pump rubber bracket body 1 is improved, the water pump rubber bracket body 1 is prevented from being corroded and damaged, and the service life of the water pump rubber bracket body 1 is extended, thereby achieving the advantages of improving the high temperature resistance and corrosion resistance of the automobile water pump rubber bracket.

[0028] It is important to note that the configuration and arrangement of the present application, as shown in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures described herein that perform the function described, and not only structural equivalence but also equivalent structures. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0029] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0030] 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 scope of protection 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 durable automobile water pump rubber bracket, comprising a water pump rubber bracket body (1), characterized in that: An automobile water pump mounting groove (2) is provided at the top of the right side of the water pump rubber bracket body (1); a buffer protection rubber (3) is bonded and connected to the inner wall of the automobile water pump mounting groove (2); a high temperature resistant layer (4) is provided on the surface of the water pump rubber bracket body (1); and a corrosion resistant layer (5) is provided on the surface of the high temperature resistant layer (4).

2. The durable automobile water pump rubber bracket according to claim 1, characterized in that: The high-temperature resistant layer (4) comprises a high-temperature resistant silicone rubber layer (41), and a high-temperature resistant hydrogenated nitrile rubber layer (42) is bonded to the surface of the high-temperature resistant silicone rubber layer (41).

3. The durable automobile water pump rubber bracket according to claim 2, characterized in that: The inner side of the high-temperature resistant silicone rubber layer (41) is bonded to the surface of the water pump rubber bracket body (1), and the high-temperature resistant silicone rubber layer (41) and the high-temperature resistant hydrogenated nitrile rubber layer (42) have the same thickness.

4. The durable automobile water pump rubber bracket according to claim 2, characterized in that: The inner cavity of the high-temperature resistant layer (4) is located on the surface of the water pump rubber support body (1), and the shape of the high-temperature resistant layer (4) is the same as that of the water pump rubber support body (1).

5. The durable automobile water pump rubber bracket according to claim 1, characterized in that: The corrosion-resistant layer (5) comprises a corrosion-resistant fluororubber layer (51), and a corrosion-resistant EPDM rubber layer (52) is bonded to the surface of the corrosion-resistant fluororubber layer (51).

6. The durable automobile water pump rubber bracket according to claim 5, characterized in that: The inner side of the corrosion-resistant fluororubber layer (51) is bonded to the surface of the high-temperature resistant layer (4), and the corrosion-resistant fluororubber layer (51) and the corrosion-resistant EPDM rubber layer (52) have the same thickness.

7. The durable automobile water pump rubber bracket according to claim 5, characterized in that: The inner cavity of the corrosion-resistant layer (5) is located on the surface of the high-temperature resistant layer (4), and the shape of the corrosion-resistant layer (5) is the same as that of the water pump rubber bracket body (1).

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