Environment-friendly stain-resistant decorative film

Abstract

The utility model relates to the field of decorative films, and discloses an environment-friendly stain-resistant decorative film which comprises a decorative film body, the decorative film body comprises a base layer, a first anti-permeation layer is fixedly arranged on the lower surface of the base layer, a wear-resistant layer is fixedly arranged on the lower surface of the first anti-permeation layer, and a water-resisting layer is fixedly arranged at the upper end of the base layer. A first reinforcing layer is fixedly arranged on the upper surface of the water-resisting layer; a second reinforcing layer is fixedly arranged on the upper surface of the first reinforcing layer, a second anti-permeation layer is fixedly arranged on the upper surface of the second reinforcing layer, connecting grooves are formed in the four corners of the interior of the decorative film body, and connecting mechanisms are fixedly arranged in the four connecting grooves. According to the utility model, the decorative film is formed by compounding the base layer, the first impermeable layer, the wear-resistant layer, the water-resisting layer, the first reinforcing layer, the second reinforcing layer and the second impermeable layer, and the wear-resistant layer is made of the PET material, so that the overall wear resistance of the decorative film is improved by using the PET material.

Description

Technical Field

[0001] The utility model relates to the field of decorative films, in particular to an environmentally friendly and stain-resistant decorative film. Background Art

[0002] As a new type of decorative material, the primary function of decorative film is to be decorative. It can achieve beautiful and economical decoration effects on product appearance, indoor environment and design. It can be compounded with wood, plastic board, aluminum board, iron board and glass wall substrate. It is widely used in mobile phone case cover, household appliances, audio surface decoration, interior decoration, interior decoration of airplanes, ships and trains.

[0003] Existing decorative films are usually single-layer structures formed by extrusion. During daily use, the single-layer structure is easily affected by external friction and wear, which affects the service life of the decorative film, and the stain resistance effect is poor. Therefore, technical personnel in this field provide environmentally friendly and stain-resistant decorative films to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an environmentally friendly and stain-resistant decorative film, which is composited by a base layer, a first permeability layer, a wear-resistant layer, a waterproof layer, a first reinforcement layer, a second reinforcement layer and a second anti-permeability layer, has strong environmental protection and stain resistance, and has a high overall strength of use and a long service life. The wear-resistant layer, the first anti-permeability layer, the base layer and the waterproof layer are fixed together, and the first reinforcement layer, the second reinforcement layer and the second anti-permeability layer are fixed together, and the two parts are connected by a connecting mechanism, which is convenient for separating the decorative film and replacing the first reinforcement layer, the second reinforcement layer and the second anti-permeability layer.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An environmentally friendly and stain-resistant decorative film comprises a decorative film body, wherein the decorative film body comprises a base layer, a first anti-permeability layer is fixedly arranged on the lower surface of the base layer, a wear-resistant layer is fixedly arranged on the lower surface of the first anti-permeability layer, a waterproof layer is fixedly arranged on the upper end of the base layer, and a first reinforcement layer is fixedly arranged on the upper surface of the waterproof layer;

[0007] A second reinforcement layer is fixedly arranged on the upper surface of the first reinforcement layer, a second anti-permeability layer is fixedly arranged on the upper surface of the second reinforcement layer, connection grooves are opened at four corners inside the main body of the decorative film, and connection mechanisms are fixedly arranged inside the four connection grooves;

[0008] Through the above technical scheme, the decorative film is composited by the base layer, the first permeable layer, the wear-resistant layer, the waterproof layer, the first reinforcement layer, the second reinforcement layer and the second anti-permeability layer, so that the decorative film has a better use effect, and also improves the overall strength and service life of the decorative film. The connecting mechanism can connect the decorative film body so that the decorative film body can be separated from the waterproof layer.

[0009] Furthermore, the wear-resistant layer is made of PET material, and the first anti-permeability layer is made of polycarbonate material;

[0010] Through the above technical solution, the PET material has higher strength and toughness. By using the PET material, the overall wear resistance of the decorative film is increased. The polycarbonate material has better water stability. By using the polycarbonate material, the overall anti-permeability is improved.

[0011] Furthermore, the base layer is made of PVC material, and the waterproof layer is made of PE material;

[0012] Through the above technical solution, the PVC material has the advantage of high plasticity, and the overall plasticity is improved by using the PVC material. The PE material has good waterproof performance, and the overall waterproof performance is improved by using the PE material.

[0013] Furthermore, the first reinforcement layer is made of PP material, and the second reinforcement layer is made of graphene material;

[0014] Through the above technical solution, the PP material has good heat resistance, and the overall heat resistance is improved by using the PP material. The graphene material has good thermal conductivity, and the heat can be effectively conducted by using the graphene material.

[0015] Furthermore, the second anti-permeability layer is made of PEG material;

[0016] Through the above technical solution, the PEG material has better stability and increases the overall anti-permeability.

[0017] Furthermore, the four connecting mechanisms each include a fixing block and a second magnetic sheet, and the first magnetic sheet is magnetically fixed to the upper ends of the four second magnetic sheets;

[0018] Through the above technical solution, the fixing block plays the role of fixing the first magnetic block, and the first magnetic block and the second magnetic block are used in combination to connect the waterproof layer and the first reinforcement layer.

[0019] Furthermore, the upper ends of the four first magnetic sheets are fixed with moving rods, and the four fixing blocks are respectively threadedly sleeved on the upper ends of the four moving rods;

[0020] Through the above technical solution, the fixed block can drive the moving rod to move when it rotates.

[0021] Furthermore, the four second magnetic sheets are respectively glued and fixed inside the four connecting grooves;

[0022] Through the above technical solution, the first magnetic block plays a role in fixing the first magnetic block.

[0023] The utility model has the following beneficial effects:

[0024] 1. The environmentally friendly and stain-resistant decorative film proposed in the utility model is composed of a base layer, a first anti-penetration layer, a wear-resistant layer, a waterproof layer, a first reinforcement layer, a second reinforcement layer and a second anti-penetration layer. The wear-resistant layer is made of PET material. The overall wear resistance of the decorative film is increased by using PET material. The first anti-penetration layer is made of polycarbonate material, which improves the overall anti-penetration property. The base layer is made of PVC material, which improves the overall plasticity. The waterproof layer is made of PE material, which improves the overall waterproofness. The first reinforcement layer is made of PP material, which improves the overall heat resistance. The second reinforcement layer is made of graphene material, which can effectively conduct heat. The second anti-penetration layer is made of PEG material, which increases the overall anti-penetration and stain resistance.

[0025] 2. The utility model proposes an environmentally friendly and stain-resistant decorative film, in which the wear-resistant layer, the first anti-penetration layer, the base layer, and the waterproof layer are fixed together, the first reinforcement layer, the second reinforcement layer, and the second anti-penetration layer are fixed together, and connecting grooves are opened at the four corners of the upper end of the decorative film body. When the decorative film body is in use, the second magnetic sheet is first fixed inside the connecting groove by gluing, and then the fixed block, the moving rod and the second magnetic sheet can be installed into the connecting groove. When the fixed block is rotated, the moving rod can be driven to move, and when the moving rod moves, the first magnetic sheet can be driven to move. The first magnetic sheet and the second magnetic sheet are used together to realize the connection of the decorative film as a whole, thereby facilitating the separation of the decorative film. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the first axial side of the environmentally friendly and stain-resistant decorative film proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the second axis side of the environmentally friendly and stain-resistant decorative film proposed by the utility model;

[0028] Figure 3 This is a front cross-sectional schematic diagram of the environmentally friendly and stain-resistant decorative film proposed by the utility model;

[0029] Figure 4This is an enlarged view of point A of the environmentally friendly and stain-resistant decorative film proposed by the utility model.

[0030] Legend:

[0031] 1. Decorative film body; 2. Connecting mechanism; 3. Connecting groove; 101. Wear-resistant layer; 102. First anti-penetration layer; 103. Base layer; 104. Waterproof layer; 105. First reinforcement layer; 106. Second reinforcement layer; 107. Second anti-penetration layer; 201. Fixed block; 202. Moving rod; 203. First magnetic sheet; 204. Second magnetic sheet. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1-4 The utility model provides an embodiment: an environmentally friendly and stain-resistant decorative film, including a decorative film body 1, the decorative film body 1 includes a base layer 103, a first anti-penetration layer 102 is fixedly arranged on the lower surface of the base layer 103, a wear-resistant layer 101 is fixedly arranged on the lower surface of the first anti-penetration layer 102, a waterproof layer 104 is fixedly arranged on the upper end of the base layer 103, and a first reinforcement layer 105 is fixedly arranged on the upper surface of the waterproof layer 104; a second reinforcement layer 106 is fixedly arranged on the upper surface of the first reinforcement layer 105, and a second anti-penetration layer 107 is fixedly arranged on the upper surface of the second reinforcement layer 106, and connecting grooves 3 are opened at the four corners inside the decorative film body 1, and connecting mechanisms 2 are fixedly arranged inside the four connecting grooves 3.

[0034] Reference Figure 3-4 The decorative film is composited by a base layer 103, a first anti-penetration layer 102, a wear-resistant layer 101, a waterproof layer 104, a first reinforcement layer 105, a second reinforcement layer 106 and a second anti-penetration layer 107, so that the decorative film has a better use effect, and also improves the overall strength and service life of the decorative film. The connecting mechanism 2 connects the waterproof layer 104 and the first reinforcement layer 105, thereby realizing the connection of the decorative film as a whole.

[0035] The wear-resistant layer 101 is made of PET material, the first anti-permeation layer 102 is made of polycarbonate material, the base layer 103 is made of PVC material, the waterproof layer 104 is made of PE material, the first reinforcement layer 105 is made of PP material, the second reinforcement layer 106 is made of graphene material, and the second anti-permeation layer 107 is made of PEG material. The four connecting mechanisms 2 include a fixed block 201 and a second magnetic sheet 204. The upper ends of the four second magnetic sheets 204 are magnetically fixed with the first magnetic sheets 203, and the upper ends of the four first magnetic sheets 203 are fixed with moving rods 202. The four fixed blocks 201 are respectively threadedly sleeved on the upper ends of the four moving rods 202, and the four second magnetic sheets 204 are respectively glued and fixed inside the four connecting grooves 3.

[0036] By using PET material, the overall wear resistance of the decorative film is increased; by using polycarbonate material, the overall impermeability is improved; by using PVC material, the overall plasticity is improved; by using PE material, the overall waterproofness is improved; by using PP material, the overall heat resistance is improved; by using graphene material, heat can be effectively conducted; by using PEG material, the overall impermeability is increased; when the connecting mechanism 2 is rotated through the set fixed block 201, the moving rod 202 can be driven to move; when the moving rod 202 moves, the first magnetic sheet 203 can be driven to move; the first magnetic sheet 203 and the second magnetic sheet 204 are used in conjunction to achieve the connection of the decorative film as a whole.

[0037] Working principle: The decorative film is composed of a base layer 103, a first anti-permeation layer 102, a wear-resistant layer 101, a waterproof layer 104, a first reinforcement layer 105, a second reinforcement layer 106 and a second anti-permeation layer 107. The wear-resistant layer 101 is made of PET material. By using PET material, the overall wear resistance of the decorative film is increased. The first anti-permeation layer 102 is made of polycarbonate material. By using polycarbonate material, the overall anti-permeability is improved. The base layer 103 is made of PVC material. By using PVC material, the overall plasticity is improved. The waterproof layer 104 is made of PE material. By using PE material, the overall waterproofness is improved. The first reinforcement layer 105 is made of PP material. By using PP material, the overall heat resistance is improved. The second reinforcement layer 106 is made of graphene material. By using graphene material, heat can be effectively conducted. 107 is made of PEG material. The use of PEG material increases the overall impermeability. The wear-resistant layer 101, the first impermeability layer 102, the base layer 103, and the waterproof layer 104 of the decorative film are fixed together. The first reinforcement layer 105, the second reinforcement layer 106, and the second impermeability layer 107 are fixed together. Connecting grooves 3 are opened at the four corners of the upper end of the decorative film body 1. When the decorative film body 1 is in use, the second magnetic sheet 204 is first fixed in the connecting groove 3 by gluing, and then the fixed block 201, the moving rod 202 and the second magnetic sheet 204 can be installed in the connecting groove 3. When the fixed block 201 is rotated, the moving rod 202 can be driven to move. When the moving rod 202 moves, the first magnetic sheet 203 can be driven to move. The first magnetic sheet 203 and the second magnetic sheet 204 are used together to connect the decorative film as a whole.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An environmentally friendly and stain-resistant decorative film, comprising a decorative film body (1), characterized in that: The decorative film body (1) comprises a base layer (103), a first anti-permeability layer (102) is fixedly arranged on the lower surface of the base layer (103), a wear-resistant layer (101) is fixedly arranged on the lower surface of the first anti-permeability layer (102), a waterproof layer (104) is fixedly arranged on the upper end of the base layer (103), and a first reinforcement layer (105) is fixedly arranged on the upper surface of the waterproof layer (104); A second reinforcement layer (106) is fixedly arranged on the upper surface of the first reinforcement layer (105), a second anti-permeability layer (107) is fixedly arranged on the upper surface of the second reinforcement layer (106), and connection grooves (3) are provided at four corners inside the decorative film body (1), and connection mechanisms (2) are fixedly arranged inside the four connection grooves (3).

2. The environmentally friendly and stain-resistant decorative film according to claim 1, characterized in that: The wear-resistant layer (101) is made of PET material, and the first anti-permeability layer (102) is made of polycarbonate material.

3. The environmentally friendly and stain-resistant decorative film according to claim 1, characterized in that: The base layer (103) is made of PVC material, and the waterproof layer (104) is made of PE material.

4. The environmentally friendly and stain-resistant decorative film according to claim 1, characterized in that: The first reinforcement layer (105) is made of PP material, and the second reinforcement layer (106) is made of graphene material.

5. The environmentally friendly and stain-resistant decorative film according to claim 1, characterized in that: The second anti-permeability layer (107) is made of PEG material.

6. The environmentally friendly and stain-resistant decorative film according to claim 1, characterized in that: The four connecting mechanisms (2) each comprise a fixing block (201) and a second magnetic attraction sheet (204), and the first magnetic attraction sheet (203) is magnetically fixed to the upper ends of the four second magnetic attraction sheets (204).

7. The environmentally friendly and stain-resistant decorative film according to claim 6, characterized in that: A moving rod (202) is fixedly arranged on the upper ends of the four first magnetic attraction sheets (203), and the four fixing blocks (201) are respectively threadedly sleeved on the upper ends of the four moving rods (202).

8. The environmentally friendly and stain-resistant decorative film according to claim 6, characterized in that: The four second magnetic attraction sheets (204) are respectively glued and fixed inside the four connection grooves (3).

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