Truck ceiling easy to scrub

Abstract

The utility model relates to the technical field of truck roofs, in particular to a truck roof easy to scrub, which comprises two base layers, a heat insulation layer, a sound insulation layer and a reinforcing layer are arranged from inside to outside, a leather layer is arranged on the inner side of the base layer on the inner side, a wear-resistant layer is arranged on the inner side of the leather layer, and the base layers are steel plates. The heat insulation layer is a polyurethane foam board, has excellent heat insulation performance, light weight, high strength and good heat insulation effect and improves the overall heat insulation effect of the ceiling, the sound insulation layer is made of sound insulation cotton, the sound insulation and noise reduction effects are good, the interior of a cab is quieter, and the reinforcing layer is made of cellulose fibers and has excellent heat insulation and sound insulation performance; meanwhile, certain plasticity and durability are achieved, the heat insulation and sound insulation effects of the ceiling are further improved, the leather layer is arranged on the inner side of the inner side base layer, the surface is easy to scrub, the cleanliness in a vehicle is kept, the wear-resistant layer is a wear-resistant coating, the wear-resistant effect of the leather surface is improved, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of truck roofs, in particular to an easy-to-scrub truck roof. Background Art

[0002] Freight vehicles, generally referred to as trucks or trucks, include dump trucks, tractor trucks, off-road trucks for off-road and roadless areas, and various vehicles built for special needs. Refers to a vehicle that is primarily used to transport goods, and sometimes also refers to a vehicle that can tow other vehicles, belonging to the category of commercial vehicles. Generally, it can be divided into heavy and light according to the weight of the vehicle. Most trucks use diesel engines as their power source, but some light trucks use gasoline, LPG or natural gas;

[0003] In the past, truck roofs were made of PP board vacuum forming with non-woven fabric adhered to the surface. The disadvantages were: first, poor heat insulation effect, which made it difficult to achieve the heat insulation effect during use, resulting in difficulty in lowering the temperature inside the car in summer; second, the material had poor sound insulation effect, resulting in loud noise inside the car and poor comfort in use; third, the surface could not be scrubbed and stains were easily accumulated. Utility Model Content

[0004] The utility model aims to provide a truck roof which is easy to scrub and has the characteristics of good heat insulation, sound insulation and noise reduction effects, easy scrubbing of the surface and maintaining the cleanliness of the vehicle interior.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easily scrubbable truck roof, comprising a base layer, the base layer being provided with two layers, a heat insulation layer, a sound insulation layer and a reinforcement layer being provided between the two base layers, the heat insulation layer, the sound insulation layer and the reinforcement layer being arranged from the inside to the outside, a leather layer being provided on the inner side of the inner base layer, and a wear-resistant layer being provided on the inner side of the leather layer.

[0006] In order to improve the strength of the roof, as a preferred embodiment of the easy-to-scrub truck roof of the utility model, the base layer is a steel plate.

[0007] In order to improve the heat insulation effect of the ceiling, as a preferred embodiment of the easy-to-scrub truck ceiling of the utility model, the heat insulation layer is a polyurethane foam board.

[0008] In order to improve the sound insulation of the ceiling, as a preferred embodiment of the easy-to-scrub truck ceiling of the utility model, the sound insulation layer is sound insulation cotton.

[0009] In order to improve the strength of the roof, as a preferred embodiment of the easy-to-scrub truck roof of the utility model, the reinforcing layer is cellulose fiber.

[0010] In order to protect the leather layer, as a preferred embodiment of the easy-to-scrub truck roof of the utility model, the wear-resistant layer is a wear-resistant coating.

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

[0012] The base layer is steel plate to ensure the basic strength and compressive resistance of the ceiling. The heat insulation layer is polyurethane foam board, which has excellent thermal insulation performance, light weight and high strength, good heat insulation effect, and improves the overall heat insulation effect of the ceiling. The sound insulation layer is sound insulation cotton, which has good sound insulation and noise reduction effect, making the cab quieter. The reinforcement layer is cellulose fiber, which has excellent heat insulation and sound insulation performance, as well as certain plasticity and durability, further improving the heat insulation and sound insulation effect of the ceiling. A leather layer is arranged on the inner side of the inner base layer, and the surface is easy to scrub to keep the cleanliness of the car. The wear-resistant layer is a wear-resistant coating to improve the wear resistance of the leather layer surface and extend the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall structure diagram of the utility model;

[0014] In the figure: 1. Base layer; 2. Heat insulation layer; 3. Sound insulation layer; 4. Leather layer; 5. Wear-resistant layer; 6. Reinforcement layer. DETAILED DESCRIPTION

[0015] See also Figure 1 A truck roof that is easy to scrub includes a base layer 1. The base layer 1 is provided with two layers. A heat insulation layer 2, a sound insulation layer 3 and a reinforcement layer 6 are provided between the two base layers 1. The heat insulation layer 2, the sound insulation layer 3 and the reinforcement layer 6 are arranged from the inside to the outside. A leather layer 4 is provided on the inner side of the inner base layer 1, and a wear-resistant layer 5 is provided on the inner side of the leather layer 4.

[0016] In this embodiment: the base layer 1 is a steel plate to ensure the basic strength and compressive resistance of the ceiling; the heat insulation layer 2 is a polyurethane foam board with excellent thermal insulation performance, light weight and high strength, good heat insulation effect, and improves the overall heat insulation effect of the ceiling; the sound insulation layer 3 is sound insulation cotton with good sound insulation and noise reduction effect, making the cab quieter; the reinforcement layer 6 is cellulose fiber with excellent heat insulation and sound insulation performance, as well as certain plasticity and durability, which further improves the heat insulation and sound insulation effect of the ceiling; a leather layer 4 is provided on the inner side of the inner base layer 1, and the surface is easy to scrub to maintain the cleanliness of the vehicle; the wear-resistant layer 5 is a wear-resistant coating to improve the wear resistance of the leather layer 4 surface and extend the service life.

[0017] As a technical optimization solution of the present invention, the base layer 1 is a steel plate.

[0018] In this embodiment: the base layer 1 is a steel plate, which ensures the basic strength and compressive resistance of the ceiling.

[0019] As a technical optimization solution of the utility model, the heat insulation layer 2 is a polyurethane foam board.

[0020] In this embodiment: the heat insulation layer 2 is a polyurethane foam board, which has excellent thermal insulation performance, is light and high-strength, has good heat insulation effect, and improves the overall heat insulation effect of the ceiling.

[0021] As a technical optimization solution of the present invention, the sound insulation layer 3 is sound insulation cotton.

[0022] In this embodiment, the sound insulation layer 3 is made of sound insulation cotton, which has good sound insulation and noise reduction effects, making the cab quieter.

[0023] As a technical optimization solution of the present invention, the reinforcing layer 6 is cellulose fiber.

[0024] In this embodiment: the reinforcing layer 6 is cellulose fiber, which has excellent heat insulation and sound insulation performance, and also has certain plasticity and durability, further improving the heat insulation and sound insulation effect of the ceiling.

[0025] As a technical optimization solution of the utility model, the wear-resistant layer 5 is a wear-resistant coating.

[0026] In this embodiment, the wear-resistant layer 5 is a wear-resistant coating, which improves the wear resistance of the surface of the leather layer 4 and prolongs the service life.

[0027] Working principle: The base layer 1 is a steel plate, which ensures the basic strength and compressive resistance of the ceiling. The heat insulation layer 2 is a polyurethane foam board, which has excellent thermal insulation performance, is light and high-strength, and has good heat insulation effect, thereby improving the overall heat insulation effect of the ceiling. The sound insulation layer 3 is sound insulation cotton, which has good sound insulation and noise reduction effects, thereby making the cab quieter. The reinforcement layer 6 is cellulose fiber, which has excellent heat insulation and sound insulation performance, as well as certain plasticity and durability, thereby further improving the heat insulation and sound insulation effects of the ceiling. A leather layer 4 is arranged on the inner side of the inner base layer 1, and the surface is easy to scrub to maintain the cleanliness of the vehicle. The wear-resistant layer 5 is a wear-resistant coating, which improves the wear resistance of the leather layer 4 surface and extends its service life.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An easily scrubbable truck roof, comprising a base layer (1), characterized in that: The base layer (1) is provided with two layers, and a heat insulation layer (2), a sound insulation layer (3) and a reinforcement layer (6) are provided between the two layers of the base layer (1); the heat insulation layer (2), the sound insulation layer (3) and the reinforcement layer (6) are arranged from the inside to the outside; a leather layer (4) is provided on the inner side of the inner base layer (1), and a wear-resistant layer (5) is provided on the inner side of the leather layer (4).

2. The easily scrubbable truck roof according to claim 1, characterized in that: The base layer (1) is a steel plate.

3. The easily scrubbable truck roof according to claim 1, characterized in that: The heat insulation layer (2) is a polyurethane foam board.

4. The easily scrubbable truck roof according to claim 1, characterized in that: The sound insulation layer (3) is sound insulation cotton.

5. The easily scrubbable truck roof according to claim 1, characterized in that: The reinforcing layer (6) is cellulose fiber.

6. The easily scrubbable truck roof according to claim 1, characterized in that: The wear-resistant layer (5) is a wear-resistant coating.

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