Multifunctional automobile roof

Abstract

The utility model discloses a multifunctional automobile roof, and belongs to the technical field of automobile roofs. A multifunctional automobile roof comprises a waterproof layer, a base plate layer, a heat insulation layer, an isolation layer and shock absorption layers from inside to outside, and the shock absorption layers are distributed at local positions of the top and the edge of the isolation layer. According to the multifunctional automobile roof, the polyurethane heat insulation layer is arranged, so that the heat insulation capacity of the automobile roof is improved, and the comfort degree is increased; the three-proofing cloth cover waterproof layer is arranged, so that the waterproof, antifouling and oil stain-proof effects of the automobile ceiling are improved, and the possibility that the ceiling is contaminated by stains is greatly reduced; the isolation layer is beneficial to forming of a processing technology and also has wear-resisting and mildew-proof effects, so that the ceiling is more durable, unnecessary troubles in the later period are reduced, and the damping effect of the ceiling is improved through the arranged felt layer.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile roofs, in particular to a multifunctional automobile roof. Background Art

[0002] A car is a non-track-borne vehicle with wheels that is driven by power and is mainly used to carry people and goods. With the rapid development of the automobile industry and the rapid popularization of automobiles, people's awareness of and requirements for automobiles are getting higher and higher, which requires automobile products with better driving controllability and better driving quality to meet people's growing travel needs. The car roof bracket is used to connect and fix the car ceiling light to the car body to improve the stability of the interior structure of the car.

[0003] Traditional car interior parts have greatly improved in appearance, but there are still shortcomings in terms of specific use value. For example, the car roof is poor in heat insulation. Changes in external weather can easily affect the temperature inside the car and the riding comfort. The car roof is also easily stained with water and stains, which makes it difficult to clean later. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional car roof to solve the problems that the existing car roof is poor in heat insulation, changes in external weather can easily affect the temperature inside the car and the riding comfort, and the car roof is also easily stained with water and stains, which is not convenient for later cleaning.

[0005] To achieve the above purpose, the utility model provides a multifunctional automobile roof, including a waterproof layer, a substrate layer, a heat insulation layer, an isolation layer and a shock absorbing layer from inside to outside, and the shock absorbing layer is distributed at the top and edge of the isolation layer.

[0006] Preferably, the waterproof layer is a triple-proof fabric surface layer.

[0007] Preferably, the substrate layer is a glass fiber layer.

[0008] Preferably, the heat insulation layer is made of polyurethane.

[0009] Preferably, the insulating layer is a spunlace layer.

[0010] Preferably, the shock-absorbing layer is felt.

[0011] Therefore, the utility model adopts the above-mentioned multifunctional automobile roof, which has the following technical effects:

[0012] (1) The polyurethane insulation layer increases the thermal insulation capacity of the car roof and improves the comfort level;

[0013] (2) By setting up a three-proof fabric waterproof layer, the car roof is more waterproof, anti-fouling and anti-oil, greatly reducing the possibility of stains on the roof;

[0014] (3) The insulation layer is a spunlace fabric layer, which is wear-resistant, anti-corrosive, and mildew-proof. It has good insulation properties and plays a key role in the one-shot molding production process to prevent the mold from being unable to be demolded due to glue penetration;

[0015] (4) The shock-absorbing effect of the ceiling is increased by setting up a felt layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0017] Figure 1 This is a schematic diagram of the side structure of a multifunctional automobile roof of the utility model;

[0018] Figure 2 The utility model is a schematic diagram of the structure of a multifunctional automobile roof after molding.

[0019] Reference numerals

[0020] 1. Waterproof layer; 2. Base layer; 3. Thermal insulation layer; 4. Isolation layer; 5. Shock-absorbing layer. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Embodiment 1

[0025] A multifunctional automobile roof, the side structure of which is as follows Figure 1 As shown, from inside to outside, there are waterproof layer 1, substrate layer 2, heat insulation layer 3, insulation layer 4 and shock absorption layer 5. The shock absorption layer 5 is distributed at the top and edge of the insulation layer 4.

[0026] The waterproof layer 1 is a triple-proof fabric surface layer, which is significantly better than ordinary fabrics in terms of waterproofing, anti-fouling and anti-oil stains, and is more applicable.

[0027] The substrate layer 2 is a glass fiber layer. Compared with the ordinary GMT board, the glass fiber layer has a higher density of glass fibers on the surface, a smaller shrinkage rate, and a more stable molding.

[0028] The heat insulation layer 3 is made of polyurethane, which has the advantages of light weight, sound insulation, heat insulation and good thermoplasticity.

[0029] The insulating layer 4 is a spunlace fabric layer, which is wear-resistant, anti-corrosive, and mildew-proof, and has good insulating properties. It plays a key role in the one-shot molding production process to prevent the mold from being unable to be demolded due to glue penetration.

[0030] The shock-absorbing layer 5 is made of felt, which has good shock-absorbing and dust-proof effects.

[0031] The structure of this embodiment after molding is as follows Figure 2 shown.

[0032] The utility model discloses a waterproof and oil-proof automobile roof. When in use, a polyurethane heat-insulating layer 3 is provided to increase the heat-insulating capacity of the automobile roof and to increase the comfort level. A three-proof fabric waterproof layer 1 is provided to increase the waterproof, anti-fouling and anti-oil stain effects of the automobile roof and to greatly reduce the possibility of stains being stained on the roof. The insulating layer 4 is not only conducive to the molding of the processing technology, but also has the effects of wear resistance and mildew resistance, making the roof more durable and reducing unnecessary troubles in the later stage. The felt layer is provided to increase the shock-absorbing effect of the roof.

[0033] 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 it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. A multifunctional automobile roof, characterized in that: It includes a waterproof layer, a base layer, a heat insulating layer, an isolation layer and a shock absorbing layer from the inside to the outside. The shock absorbing layer is distributed locally at the top and edge of the isolation layer.

2. The multifunctional automobile roof according to claim 1, characterized in that: The waterproof layer is a triple-proof fabric surface layer.

3. The multifunctional automobile roof according to claim 2, characterized in that: The substrate layer is a glass fiber layer.

4. The multifunctional automobile roof according to claim 3, characterized in that: The heat insulation layer is made of polyurethane.

5. The multifunctional automobile roof according to claim 4, characterized in that: The insulating layer is a spunlace layer.

6. The multifunctional automobile roof according to claim 5, characterized in that: The shock-absorbing layer is felt.

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