Lightweight automobile wheel cover supporting plate

Abstract

The utility model discloses a light-weight automobile wheel cover supporting plate which comprises a wheel cover body, connecting plates are fixedly connected to the two sides of the top of the wheel cover, connecting blocks are fixedly connected to the two sides of the top of each connecting plate, positioning holes are formed in inner cavities of the connecting blocks, and the wheel cover body comprises a base material layer. The bottom of the base material layer is fixedly connected with a supporting layer. Through cooperative use of the wheel cover body, the connecting plate, the connecting blocks, the positioning holes, the base material layer, the supporting layer, the sound insulation layer and the waterproof layer, the problems that in the using process of a traditional wheel cover supporting plate, the sealing performance, the waterproof performance and the noise prevention performance are poor, so that practicability is poor, mud and water cannot be guided, mud water splashes an automobile body, and the service life of the automobile is affected can be effectively solved. According to the wheel cover supporting plate, the sealing performance and the waterproof performance can be improved, meanwhile, the effective noise reduction function can be achieved, muddy water can be guided, and then the using effect of the wheel cover supporting plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wheel covers, in particular to a lightweight automobile wheel cover supporting plate. Background Art

[0002] As "energy conservation and environmental protection" has become a topic of widespread concern, lightweighting has also been widely used in the field of ordinary automobiles. Lightweighting of automobiles means reducing the curb weight of the automobile as much as possible while ensuring the strength and safety performance of the automobile, thereby improving the power of the automobile, reducing fuel consumption, and reducing exhaust pollution.

[0003] At present, the traditional automobile wheel covers have poor sealing, waterproof and noise-proof performance during use, resulting in poor practicality. They are unable to divert mud and water, causing mud and water to splash onto the car body, thereby reducing the use effect. For this reason, we proposed a lightweight automobile wheel cover support plate. Utility Model Content

[0004] The purpose of the utility model is to provide a lightweight automobile wheel cover support plate, which has the advantage of improving the use effect and solves the problem that the current traditional automobile wheel covers have poor sealing, waterproof and noise-proof performance during use, resulting in poor practicality and inability to guide mud and water, causing mud and water to splash on the car body, thereby reducing the use effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lightweight automobile wheel cover support plate, comprising a wheel cover body, connecting plates are fixedly connected to both sides of the top of the wheel cover, connecting blocks are fixedly connected to both sides of the top of the connecting plate, and the inner cavity of the connecting block is provided with a positioning hole, the wheel cover body comprises a substrate layer, a supporting layer is fixedly connected to the bottom of the substrate layer, a sound insulation layer is fixedly connected to the bottom of the supporting layer, and a waterproof layer is fixedly connected to the bottom of the sound insulation layer.

[0006] Preferably, the substrate layer is made of a rubber material, the rubber material is an integrally formed structure, and the rubber material is an arc-shaped structure.

[0007] Preferably, the support layer is made of a thermoplastic resin fiber frame, and the thermoplastic resin fiber frame and the base material layer are a composite structure.

[0008] Preferably, the sound insulation layer is made of a polyurethane sound insulation board material, and the sound insulation board adopts a honeycomb structure.

[0009] Preferably, the waterproof layer is made of rubber waterproof material, and the rubber waterproof material is styrene-butadiene rubber.

[0010] Preferably, guide grooves are provided at the bottom of the wheel cover body, and the number of the guide grooves is three.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can effectively solve the problem that the traditional wheel cover support plate has poor sealing, waterproof and noise-proof performance during use, resulting in poor practicality and inability to guide mud and water, which causes mud and water to splash on the car body and thus reduces the use effect through the coordinated use of the wheel cover body, the connecting plate, the connecting block, the positioning hole, the base material layer, the supporting layer, the sound insulation layer and the waterproof layer. The wheel cover support plate can improve the sealing and waterproof properties, and at the same time can play an effective noise reduction function, and can guide mud and water, thereby improving the use effect of the wheel cover support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the wheel cover body of the utility model;

[0015] Figure 3 It is a schematic diagram of the connection structure between the wheel cover body and the guide groove of the utility model.

[0016] In the figure: 1. wheel cover body; 101. base material layer; 102. support layer; 103. sound insulation layer; 104. waterproof layer; 2. connecting plate; 3. connecting block; 4. positioning hole; 5. guide groove. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3The lightweight automobile wheel cover support plate comprises a wheel cover body 1, connecting plates 2 are fixedly connected to both sides of the wheel cover top, connecting blocks 3 are fixedly connected to both sides of the top of the connecting plate 2, and the inner cavity of the connecting block 3 is provided with a positioning hole 4. The wheel cover body 1 comprises a substrate layer 101, a supporting layer 102 is fixedly connected to the bottom of the substrate layer 101, a sound insulation layer 103 is fixedly connected to the bottom of the supporting layer 102, and a waterproof layer 104 is fixedly connected to the bottom of the sound insulation layer 103. Through the wheel cover body 1, the connecting plate 2, the connecting block 3, the positioning hole 4 The coordinated use of hole 4, substrate layer 101, support layer 102, sound insulation layer 103 and waterproof layer 104 can effectively solve the problem that the traditional wheel arch support plate has poor sealing, waterproof and noise-proof performance during use, resulting in poor practicality and inability to divert mud and water, causing mud and water to splash on the car body, thereby reducing the use effect. The wheel arch support plate can improve the sealing and waterproof properties, and at the same time can effectively reduce noise and can divert mud and water, thereby improving the use effect of the wheel arch support plate.

[0019] The substrate layer 101 is made of rubber material. The rubber material is an integrally formed structure and has an arc-shaped structure.

[0020] Through the above technical solution, by setting the base material layer 101, which is made of rubber material, the rubber material is an integrally molded structure, and the rubber material is an arc-shaped structure, which can improve the use strength of the wheel cover body 1 and have a lightweight function.

[0021] The support layer 102 is made of a thermoplastic resin fiber frame, and the thermoplastic resin fiber frame and the base material layer 101 are a composite structure.

[0022] Through the above technical solution, by setting the support layer 102, which is made of a thermoplastic resin fiber frame, the thermoplastic resin fiber frame and the base material layer 101 are a composite structure, which can ensure that the wheel cover support plate is lightweight while improving the strength of use.

[0023] The sound insulation layer 103 is made of polyurethane sound insulation board material, and the sound insulation board adopts a honeycomb structure.

[0024] Through the above technical solution, by setting the sound insulation layer 103, which is made of polyurethane sound insulation board material, and the sound insulation board adopts a honeycomb structure, the sound insulation of the wheel cover support plate can be improved, and the noise generated by the tire is greatly reduced.

[0025] The waterproof layer 104 is made of rubber waterproof material, and the rubber waterproof material is styrene-butadiene rubber.

[0026] Through the above technical solution, by setting up the waterproof layer 104, which is made of rubber waterproof material, and the rubber waterproof material is styrene-butadiene rubber, the waterproof property of the wheel cover support plate can be effectively improved.

[0027] The bottom of the wheel cover body 1 is provided with guide grooves 5, and the number of the guide grooves 5 is three.

[0028] Through the above technical solution, by setting the guide groove 5, the purpose of guiding can be achieved and the phenomenon of muddy water adhesion can be reduced.

[0029] When in use, the base material layer 101 is made of rubber material, and the rubber material is an integrally molded structure. The rubber material is an arc-shaped structure, which can improve the strength of the wheel cover body 1 and provide a lightweight function. The support layer 102 is made of a thermoplastic resin fiber frame, and the thermoplastic resin fiber frame and the base material layer 101 are a composite structure, which can ensure the lightweight of the wheel cover support plate while improving the strength of use. The sound insulation layer 103 is made of a polyurethane sound insulation board material, and the sound insulation board has a honeycomb structure, which can improve the sound insulation of the wheel cover support plate and greatly reduce the noise generated by the tire. The waterproof layer 104 is made of a rubber waterproof material, and the rubber waterproof material is styrene-butadiene rubber, which can effectively improve the waterproofness of the wheel cover support plate. The guide groove 5 can achieve the purpose of diversion and reduce the phenomenon of mud and water adhesion.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lightweight automobile wheel cover support plate, comprising a wheel cover body (1), characterized in that: The top of the wheel cover body (1) is fixedly connected to connecting plates (2) on both sides, the top of the connecting plate (2) is fixedly connected to connecting blocks (3) on both sides, the inner cavity of the connecting block (3) is provided with a positioning hole (4), the wheel cover body (1) comprises a base material layer (101), the bottom of the base material layer (101) is fixedly connected to a supporting layer (102), the bottom of the supporting layer (102) is fixedly connected to a sound insulation layer (103), and the bottom of the sound insulation layer (103) is fixedly connected to a waterproof layer (104).

2. The lightweight automobile wheel cover support plate according to claim 1, characterized in that: The substrate layer (101) is made of a rubber material, the rubber material is an integrally formed structure, and the rubber material is an arc-shaped structure.

3. The lightweight automobile wheel cover support plate according to claim 1, characterized in that: The sound insulation layer (103) is made of a polyurethane sound insulation board material, and the sound insulation board has a honeycomb structure.

4. The lightweight automobile wheel cover support plate according to claim 1, characterized in that: The waterproof layer (104) is made of a rubber waterproof material, and the rubber waterproof material is styrene-butadiene rubber.

5. The lightweight automobile wheel cover support plate according to claim 1, characterized in that: The bottom of the wheel cover body (1) is provided with guide grooves (5), and the number of the guide grooves (5) is three.

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