Wood grain decorative film

Abstract

The utility model discloses a wood grain decorative film, and particularly relates to the technical field of decorative films, which comprises a base material, a plurality of rectangular grooves are formed at the bottom of the base material through hot pressing, a first metal strip is fixedly arranged in each rectangular groove, a polyurethane film is fixedly adhered to the bottom of the base material, a heat insulation layer is fixedly adhered to the top of the base material, and a second metal strip is fixedly adhered to the bottom of the heat insulation layer. The top of the heat insulation layer is fixedly bonded with a reinforcing layer, the top of the reinforcing layer is fixedly bonded with a wear-resistant layer, the bottom end of the polyurethane film is bonded with an adhesive layer, the bottom end of the adhesive layer is bonded with release paper, and the wear-resistant layer is a polyvinyl chloride film. The multiple first metal strips and the multiple second metal strips are arranged to play a supporting and reinforcing role in the wood grain decorative film, the bearing capacity is improved, a user can conveniently lay the wood grain decorative film flatly, the wood grain decorative film is prevented from being wrinkled, decorative patterns are formed on the surface of the polyvinyl chloride film through the multiple wood grain strips, the attractiveness is improved, and the wood grain decorative film is convenient to use. The surface of the polyvinyl chloride film can be uneven, and friction force and buffering performance are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decorative film, more specifically to a wood grain decorative film. BACKGROUND

[0002] The decorative film is a new type of wall decoration product, which can be used not only in home decoration but also in various office places. Because the decorative film is durable and easy to maintain, it can be installed in a very short time. By pasting the decorative film on the surface of building materials, the decoration style can be changed at will without changing the basic building materials, which is suitable for people who require variety. The existing decorative films are various, mainly including PVC decorative film, PET decorative film, PU decorative film, metal decorative film, and paper decorative film. The PVC decorative film is a thermoplastic plastic, and its raw material is mainly a copolymer of ethylene and vinyl chloride. Different additives such as stabilizers, fillers, and plasticizers are added during production to improve its elasticity, recovery, weather resistance, and mechanical strength.

[0003] For example, the prior art with publication number CN220314412U discloses a PVC decorative film. The utility model discloses an elastic layer made of a thermoplastic elastomer is used to buffer the extrusion received by the elastic layer itself. Moreover, the thermoplastic elastomer has good resilience, which can automatically recover the deformation after the extrusion effect of the external environment disappears.

[0004] However, the above-mentioned prior art still has the following problems when in use: because the decorative film is soft, the film will wrinkle and stick together when the user lays it, affecting the flatness and aesthetics. Even if the film is separated, the adhesion will be affected, which can easily cause waste of the film. Therefore, the utility model provides a wood grain decorative film that is easy to lay flat. UTILITY MODEL CONTENT

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a wood grain decorative film. By setting multiple metal strips one and multiple metal strips two inside the wood grain decorative film, the load-bearing capacity is improved, and the user can lay the wood grain decorative film flat, avoiding wrinkles. Multiple wood grain strips form a decorative pattern on the surface of the polyvinyl chloride film, improving the aesthetics. The surface of the polyvinyl chloride film can also be uneven, improving the friction and cushioning, to solve the problems in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: A wood grain decorative film, including base material, the bottom heat pressure of base material forms a plurality of rectangular grooves, metal strip one is fixedly arranged in each rectangular groove, the bottom of base material is fixedly bonded with polyurethane film, the top of base material is fixedly bonded with heat insulation layer, the top of heat insulation layer is fixedly bonded with reinforcing layer, the top of reinforcing layer is fixedly bonded with wear layer, the bottom end of polyurethane film is bonded with viscose layer, the bottom end of viscose layer is bonded with release paper, the wear layer is polyvinyl chloride film, the top of reinforcing layer is fixedly bonded with polyvinyl chloride film, a plurality of wood grain strips are formed in the top of polyvinyl chloride film, a plurality of metal strip two are fixedly arranged in the bottom of polyvinyl chloride film, and the bottom of a plurality of metal strip two penetrates reinforcing layer and heat insulation layer in turn and is respectively in abutment with a plurality of metal strip one.

[0007] In a preferred embodiment, the plurality of rectangular grooves are linearly arrayed on the bottom of the base material, the plurality of metal strip two are linearly arrayed on the bottom of the polyvinyl chloride film, and the plurality of wood grain strips are linearly arrayed on the top of the polyvinyl chloride film, so as to increase the friction of the surface of the polyvinyl chloride film.

[0008] In a preferred embodiment, the heat insulation layer is a heat insulation film, which is fixedly bonded between the base material and the reinforcing layer, so as to increase the heat insulation of the entire wood grain decorative film.

[0009] In a preferred embodiment, the reinforcing layer is a polyethylene film, which is fixedly bonded between the top of the heat insulation film and the bottom of the polyvinyl chloride film, so as to increase the rigidity and toughness of the entire wood grain decorative film.

[0010] In a preferred embodiment, a plurality of rectangular holes are formed in the heat insulation film, the polyethylene film and the base material, and the plurality of metal strip two are arranged in the plurality of rectangular holes, so as to facilitate the installation of the metal strip two.

[0011] In a preferred embodiment, waterproof paint is applied to the top of the polyvinyl chloride film and the surface of each wood grain strip, so as to increase the waterproof property of the surface of the polyvinyl chloride film.

[0012] In a preferred embodiment, pull strips are connected to the bottom of the outer walls on both sides of the release paper, so as to facilitate the tearing of the release paper by the user.

[0013] The utility model discloses a wood grain decorative film, which has the technical effects and advantages that: the plurality of metal strip one and the plurality of metal strip two are arranged in the wood grain decorative film to play a supporting and reinforcing role, thereby increasing the bearing capacity; the wood grain decorative film can be laid flat by the user, and the wood grain decorative film is prevented from being wrinkled; the plurality of wood grain strips form a decorative pattern on the surface of the polyvinyl chloride film, thereby improving the appearance; the surface of the polyvinyl chloride film is uneven, thereby increasing the friction and the buffering property.

[0014] The heat insulation film is arranged, the heat insulation of the wood grain decorative film is improved, the polyethylene film has good rigidity and toughness, thus the rigidity and toughness of the wood grain decorative film are improved, and the impact resistance of the wood grain decorative film is further improved in cooperation with the polyvinyl chloride film. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model.

[0016] Figure 2 It is a whole structure front view of the utility model.

[0017] Figure 3 It is a whole structure main sectional view of the utility model.

[0018] Figure 4 It is an A part enlarged view of the utility model. Figure 3

[0019] Figure 5 It is a structure view of the base material and metal strip one of the utility model.

[0020] The signs are: 1, base material; 2, rectangular groove; 3, metal strip one; 4, polyurethane film; 5, heat insulation layer; 6, reinforcing layer; 7, wear-resistant layer; 8, adhesive layer; 9, release paper; 10, rectangular hole; 11, tension bar; 701, polyvinyl chloride film; 702, wood grain strip; 703, metal strip two. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] With reference to the drawings in the description, Figures 1-5 The utility model provides a kind of wood grain decorative film, including base material 1, the bottom of the base material 1 is formed with multiple rectangular grooves 2 by hot pressing, multiple rectangular grooves 2 are linear array distribution in the bottom of base material 1, metal strip one 3 is fixedly arranged in each rectangular groove 2, the bottom of the base material 1 is fixedly bonded with polyurethane film 4, the top of the base material 1 is fixedly bonded with heat insulation layer 5, the top of the heat insulation layer 5 is fixedly bonded with reinforcing layer 6, and the top of the reinforcing layer 6 is fixedly bonded with wear-resistant layer 7.

[0023] ​The bottom end of the polyurethane film 4 is bonded with an adhesive layer 8, the bottom end of the adhesive layer 8 is bonded with a release paper 9, the wear-resistant layer 7 is a polyvinyl chloride film 701, the polyvinyl chloride film 701 is fixedly bonded on the top of the reinforcing layer 6, a plurality of wood grain strips 702 are formed on the top of the polyvinyl chloride film 701 by hot pressing, and the plurality of wood grain strips 702 are linearly arranged on the top of the polyvinyl chloride film 701, so as to increase the friction of the surface of the polyvinyl chloride film 701.

[0024] Furthermore, a plurality of metal strips two 703 are fixedly arranged at the bottom end of the polyvinyl chloride film 701, the plurality of metal strips two 703 are linearly arranged at the bottom of the polyvinyl chloride film 701, the bottom end of the plurality of metal strips two 703 penetrates the reinforcing layer 6 and the heat insulation layer 5 in sequence and respectively abuts against the plurality of metal strips one 3, and the release paper 9 is connected with a pull strip 11 at the bottom of the outer wall on both sides, so as to facilitate the user to tear the release paper 9.

[0025] By arranging the plurality of metal strips one 3 between the substrate 1 and the polyurethane film 4, the metal strips one 3 are hard in material and can support the substrate 1, and the plurality of metal strips two 703 are arranged between the wear-resistant layer 7, the reinforcing layer 6, the heat insulation layer 5 and the substrate 1, the bottom of the plurality of metal strips two 703 respectively contacts with the top of the plurality of metal strips one 3, and the metal strips two 703 and the metal strips one 3 can support and reinforce each other, and when laying the wood grain decorative film, the release paper 9 is first torn by holding the pull strip on one side, and then the bottom side of the polyurethane film 4 is bonded, and because the metal strips one 3 are arranged, the wood grain decorative film can be kept flat by the metal strips one 3, so as to avoid the wood grain decorative film from being wrinkled, and then the release paper 9 is slowly torn to lay the wood grain decorative film flat, and the plurality of metal strips one 3 and the plurality of metal strips two 703 can facilitate the user to lay the wood grain decorative film, and the wood grain decorative film is flat and beautiful.

[0026] The plurality of wood grain strips 702 are arranged on the top of the polyvinyl chloride film 701, the plurality of wood grain strips 702 form a decorative pattern on the surface of the polyvinyl chloride film 701, so as to increase the beauty, and the plurality of wood grain strips 702 can make the surface of the polyvinyl chloride film 701 uneven, so as to increase the friction of the surface of the polyvinyl chloride film 701, and when the surface is used as a desktop decoration, the friction between objects and the desktop can be increased, so as to increase the stability of the objects.

[0027] Referring to the drawings accompanying the specification Figures 1-5 The heat insulation layer 5 is a heat insulation film, the heat insulation film is fixedly bonded between the substrate 1 and the reinforcing layer 6, so as to increase the heat insulation of the entire wood grain decorative film.

[0028] The reinforcing layer 6 is a polyethylene film fixedly bonded between the top of the heat insulation film and the bottom of the polyvinyl chloride film 701, for improving the rigidity and toughness of the whole wood grain decorative film, and a plurality of rectangular holes 10 are formed in the heat insulation film, the polyethylene film and the base material 1, and a plurality of metal strips 703 are distributed in the rectangular holes 10, and the rectangular holes 10 are arranged to facilitate the installation of the metal strips 703.

[0029] In addition, the top of the polyvinyl chloride film 701 and the surface of each wood grain strip 702 are coated with waterproof paint, for improving the waterproof property of the surface of the polyvinyl chloride film 701.

[0030] By arranging the heat insulation film on the base material 1, the heat insulation film can improve the heat insulation property, and the polyethylene film has good rigidity and toughness, so that the rigidity and toughness of the whole wood grain decorative film can be improved, the polyvinyl chloride film 701 is used to protect the top, the polyvinyl chloride film 701 has good elasticity, recovery, weather resistance and better mechanical strength, so as to buffer the impact, and the surface of the polyvinyl chloride film 701 is coated with waterproof paint, and the waterproof paint can play a waterproof role.

[0031] Finally: the above only preferred embodiments of the present application, and not for limiting the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A wood decor film comprising a substrate (1), characterized in that: The bottom of the substrate (1) is hot-pressed to form a plurality of rectangular grooves (2), and a metal strip one (3) is fixedly arranged in each rectangular groove (2). The top of the substrate (1) is fixedly bonded with a heat insulation layer (5), the top of the heat insulation layer (5) is fixedly bonded with a reinforcing layer (6), the top of the reinforcing layer (6) is fixedly bonded with a wear-resistant layer (7), the bottom end of the polyurethane film (4) is bonded with a viscose layer (8), and the bottom end of the viscose layer (8) is bonded with release paper (9). The wear-resistant layer (7) is a polyvinyl chloride film (701), the polyvinyl chloride film (701) is fixedly bonded on the top of the reinforcing layer (6), a plurality of wood grain strips (702) are hot-pressed on the top of the polyvinyl chloride film (701), and a plurality of metal strip twos (703) are fixedly arranged at the bottom end of the polyvinyl chloride film (701), and the bottom end of the metal strip twos (703) penetrates the reinforcing layer (6) and the heat insulation layer (5) in sequence and abuts against the metal strip one (3) respectively.

2. The wood grain decorative film according to claim 1, characterized in that: The plurality of rectangular grooves (2) are linearly arranged at the bottom of the substrate (1), the plurality of metal strip twos (703) are linearly arranged at the bottom of the polyvinyl chloride film (701), and the plurality of wood grain strips (702) are linearly arranged at the top of the polyvinyl chloride film (701).

3. The wood grain decorative film according to claim 1, characterized in that: The heat insulation layer (5) is a heat insulation film, and the heat insulation film is fixedly bonded between the substrate (1) and the reinforcing layer (6).

4. The wood grain decorative film according to claim 3, characterized in that: The reinforcing layer (6) is a polyethylene film, and the polyethylene film is fixedly bonded between the top of the heat insulation film and the bottom of the polyvinyl chloride film (701).

5. The wood grain decorative film according to claim 4, characterized in that: The heat insulation film, the polyethylene film and the substrate (1) are all provided with a plurality of rectangular holes (10), and the plurality of metal strip twos (703) are arranged in the plurality of rectangular holes (10).

6. The wood grain decorative film according to claim 1, wherein: The top of the polyvinyl chloride film (701) and the surface of each wood grain strip (702) are coated with waterproof paint.

7. The wood grain decorative film according to claim 1, wherein: The bottom of the outer wall of the release paper (9) is connected with a pull strip (11).

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