CN216404290U

CN216404290U - Multifunctional durable PVC composite decorative film

Info

Publication number: CN216404290U
Application number: CN202123343919.5U
Authority: CN
Inventors: 邓军建; 李湘
Original assignee: Jiangsu Bergli New Mstar Technology Co ltd
Current assignee: Jiangsu Bergli New Mstar Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-04-29
Anticipated expiration: 2031-12-28

Abstract

The utility model provides a multifunctional durable PVC composite decorative film which comprises a substrate layer, soft layers arranged on two sides of the substrate layer, a waterproof layer arranged below the substrate layer and a static removing layer arranged above the substrate layer, wherein the soft layers are used for bonding the waterproof layer and the static removing layer, a plurality of rotation stopping bulges are convexly arranged on the substrate layer, the rotation stopping bulges on the upper surface of the substrate layer are hemispherical bulges, the rotation stopping bulges on the lower surface of the substrate layer are square column bulges, the two soft layers are respectively clamped on the rotation stopping bulges on the two sides of the substrate layer, and the soft layers can be prevented from sliding relative to the substrate layer through the limiting action of the rotation stopping bulges. In the use process of the decorative film, the bulges on the two sides of the substrate layer can limit the relative position of the soft layer, and the soft layer is prevented from being dislocated relative to the substrate layer, so that the stability of pattern maintenance in the decorative film is improved, and the appreciation of the decorative film is further improved.

Description

Multifunctional durable PVC composite decorative film

Technical Field

The utility model relates to the technical field of decorative coating products, in particular to a multifunctional durable PVC composite decorative film.

Background

The decorative film is a protective film plate made of resin materials such as PVC (polyvinyl chloride), an anti-slip film layer and a color layer are usually covered on the decorative film, the anti-slip film layer is used for preventing the surface of the decorative film from being too smooth, so that people are prevented from slipping and casualties, the color layer can customize corresponding patterns according to the requirements of users, and the appreciation of the decorative film is improved. In the use process of the decorative film, the contact area between other attachment layers and the substrate layer is constant, and the phenomenon of slipping is easy to occur after long-time use, so that the dislocation between the color layer and the substrate layer is caused, and the appreciation of the decorative film is influenced.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the substrate layer and the color layer of the decorative film are easy to be dislocated, and the appreciation of the decorative film is reduced.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a decorative film, includes the matrix layer, installs the soft layer of both sides about the matrix layer, install the waterproof layer of matrix layer below and installing the static electricity removal layer of matrix layer top, soft layer is used for bonding the waterproof layer with the static electricity prevention layer, the upper and lower two of matrix layer all protruding being equipped with a plurality of splining archs that splines on the surface, the matrix layer upper surface splining protruding for hemispherical arch, the matrix layer lower surface splining protruding for the square column is protruding, two-layer soft layer blocks respectively and establishes the matrix layer both sides splining is protruding upward, through splining bellied restriction effect, can avoid soft layer is relative the matrix layer takes place to slide.

Furthermore, an adhesive layer is arranged below the substrate layer and is arranged on the lower surface of the waterproof layer.

Furthermore, the substrate layer with all protruding spacing chimbs that are equipped with on the edge of soft layer, soft layer joint is in on the substrate layer between two spacing chimbs, go the static layer with the waterproof layer is all blocked and is established soft layer between the spacing chimbs.

Furthermore, a pattern layer is arranged above the substrate layer, the pattern layer is coated on the soft layer above the substrate layer, and an anti-skid layer is covered above the pattern layer.

Furthermore, the substrate layer and the soft layer are both made of PVC resin.

Further, the static removing layer is made of an ABS static removing material.

Further, the waterproof layer is made of polyurethane resin materials.

The decorative film has the advantages that the substrate layer and the soft layer are limited in a protruding mode, so that the stability of the relative position between the soft layer and the substrate layer can be guaranteed, the stability of the relative position between other attachment layers on the soft layer and the substrate layer can be further guaranteed, the other attachment layers can be prevented from sliding relative to the soft layer, the long-time service life of patterns can be guaranteed when the decorative film is used, and the ornamental value of the decorative film can be guaranteed.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a cross-sectional view of the multifunctional durable PVC composite decorative film of the present invention;

in the figure: the anti-static anti-skid device comprises a substrate layer 1, a soft layer 2, a waterproof layer 3, a static electricity removing layer 4, a rotation stopping bulge 11, an adhesive layer 5, a limiting convex edge 12, a pattern layer 6 and an anti-skid layer 7.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. On the contrary, the embodiments of the utility model include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

As shown in figure 1, the utility model provides a multifunctional durable PVC composite decorative film, which comprises a substrate layer 1, soft layers 2 arranged on the upper side and the lower side of the substrate layer 1, a waterproof layer 3 arranged below the substrate layer 1 and an antistatic layer 4 arranged above the substrate layer 1, wherein the soft layers 2 are used for bonding the waterproof layer 3 and the antistatic layer, a plurality of rotation stopping bulges 11 are convexly arranged on the upper surface and the lower surface of the substrate layer 1, the rotation stopping bulges 11 on the upper surface of the substrate layer 1 are hemispherical bulges, the rotation stopping bulges 11 on the lower surface of the substrate layer 1 are square column bulges, the two soft layers 2 are respectively clamped on the rotation stopping bulges 11 on the two sides of the substrate layer 1, and the soft layers 2 can be prevented from sliding relative to the substrate layer 1 through the limiting action of the rotation stopping bulges 11.

In-process at 1 hot rolling on the matrix layer, set up corresponding hot rolling line on the hot roll, in the in-process that generates matrix layer 1, can generate corresponding rotation stopping arch 11, soft layer 2 rolls when the hot rolling is on matrix layer 1, under the protruding restriction of rotation stopping arch 11, can avoid soft layer 2 to take place to slide relative matrix layer 1, guarantee the firm intensity of bonding between matrix layer 1 and soft layer 2, improve the firm of relative position between soft layer 2 and the matrix layer 1, and then can guarantee that the relative 1 position of other adhesive layer matrix layers on soft layer 2 keeps for a long time, thereby improve the sight when the decorative film uses. The side of the soft layer 2, which is far away from the substrate layer 1, is respectively provided with the static removing layer 4 and the waterproof layer 3, and the static removing layer 4 and the waterproof layer 3 can protect the substrate layer 1 from being damaged by static electricity and polluted by moisture, so that the service life of the substrate layer 1 is prolonged.

Preferably, an adhesive layer 5 is further disposed below the substrate layer 1, and the adhesive layer 5 is disposed on the lower surface of the waterproof layer 3. The adhesive layer 5 is made of release paper and adhesive, and after the release paper is stripped from the adhesive, the soft layer 2 can be adhered to a position needing decoration through the adhesive, so that the installation process of the decoration film is completed.

Preferably, equal protruding spacing chimb 12 that is equipped with on the edge of matrix layer 1 and soft layer 2, soft layer 2 joint is between two spacing chimbs 12 on matrix layer 1, goes static layer 4 and waterproof layer 3 and all blocks and establish between the spacing chimb 12 of soft layer 2. Add corresponding spacing chimb 12 on the soft layer 2, spacing chimb 12 restriction soft layer 2, go the position of static layer 4 and waterproof layer 3 to further guarantee the firm degree of relative position between soft layer 2 and the matrix layer 1.

Preferably, a pattern layer 6 is arranged above the substrate layer 1, the pattern layer 6 is coated on the soft layer 2 above the substrate layer 1, and an anti-skid layer 7 is further covered above the pattern layer 6. Patterns required by customers are customized on the pattern layer 6 in a fuel smearing mode, the ornamental value of the decorative film is improved, and meanwhile, the anti-skid layer 7 is further attached to the pattern layer 6, so that the anti-skid performance of the decorative film is guaranteed.

Preferably, the substrate layer 1 and the soft layer 2 are made of PVC resin. The substrate layer 1 and the soft layer 2 are both made of resin materials, so that the elasticity of the decorative film can be ensured, and the decorative film can be attached to various use environments with fluctuant planes.

Preferably, the destaticizing layer 4 is made of an ABS destaticizing material. The static removing layer 4 can absorb static on the substrate layer 1 and the soft layer 2, thereby avoiding generating a large amount of static when the decorative film is attached.

Preferably, the waterproof layer 3 is made of a urethane resin material. The polyurethane resin is a high molecular material, which can prevent water molecules from permeating into the soft layer 2 through the waterproof layer 3, and protect the soft layer 2 from being affected by the erosion of water.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a multi-functional durable PVC composite decoration membrane which characterized in that: comprises a substrate layer (1), soft layers (2) arranged at the upper side and the lower side of the substrate layer (1), a waterproof layer (3) arranged below the substrate layer (1) and a static removing layer (4) arranged above the substrate layer (1), the soft layer (2) is used for bonding the waterproof layer (3) and the static removing layer, a plurality of rotation stopping bulges (11) are convexly arranged on the upper surface and the lower surface of the substrate layer (1), the rotation stopping bulges (11) on the upper surface of the substrate layer (1) are hemispherical bulges, the rotation stopping bulges (11) on the lower surface of the substrate layer (1) are square column-shaped bulges, the two soft layers (2) are respectively clamped on the rotation stopping bulges (11) on the two sides of the substrate layer (1) and are limited by the rotation stopping bulges (11), the soft layer (2) can be prevented from sliding relative to the substrate layer (1).

2. The multifunctional durable PVC composite decorative film according to claim 1, wherein: an adhesive layer (5) is further arranged below the substrate layer (1), and the adhesive layer (5) is arranged on the lower surface of the waterproof layer (3).

3. The multifunctional durable PVC composite decorative film according to claim 1, wherein: the soft layer is characterized in that the substrate layer (1) and the edge of the soft layer (2) are convexly provided with limiting convex edges (12), the soft layer (2) is clamped between the two limiting convex edges (12) on the substrate layer (1), and the static electricity removing layer (4) and the waterproof layer (3) are clamped between the limiting convex edges (12) on the soft layer (2).

4. The multifunctional durable PVC composite decorative film according to claim 1, wherein: the anti-skid floor is characterized in that a pattern layer (6) is arranged above the substrate layer (1), the pattern layer (6) is coated on the soft layer (2) above the substrate layer (1), and an anti-skid layer (7) is further covered above the pattern layer (6).

5. The multifunctional durable PVC composite decorative film according to claim 1, wherein: the substrate layer (1) and the soft layer (2) are both made of PVC resin.

6. The multifunctional durable PVC composite decorative film according to claim 1, wherein: the static removing layer (4) is made of an ABS static removing material.

7. The multifunctional durable PVC composite decorative film according to claim 1, wherein: the waterproof layer (3) is made of polyurethane resin materials.