Environment-friendly wear-resistant PP film

Abstract

The utility model discloses an environment-friendly wear-resistant PP (polypropylene) film, which relates to the field of PP films and comprises a three-dimensional modeling layer, a first film layer component is arranged at one end of the outer side of the three-dimensional modeling layer, a wear-resistant component is arranged on the outer side of the first film layer component, and a second film layer component is arranged at the other end of the outer side of the three-dimensional modeling layer. A waterproof assembly is arranged on the outer side of the second film layer assembly. When a rough substance abuts against the PP film, the object will abut against the transparent hard plastic force release block and then drive the rotating shaft to rotate so that part of pressure can be released, meanwhile, the first rubber buffer layer will release the remaining pressure, if the remaining pressure exists, the remaining pressure can be released by the second rubber buffer layer, and therefore the pressure release effect is greatly improved. And when the object is continuously rubbed, the transparent hard plastic force release block can seal the surface of the PP film, so that the possibility that the object is in direct contact with the PP film is reduced.

Description

Technical Field

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

[0002] PP decorative film is a polypropylene film, a thermoplastic resin made by propylene polymerization. It is usually thicker, tougher, and has a higher tensile strength. It can be used for greenhouse film and load-bearing packaging bags. Most of its decorative films are PP films with printing on the surface. PP is a semi-crystalline material. It has a relatively higher melting point, so it has a certain heat insulation effect. Most PP decorative films are used for wall, door panels, floors or car interior decoration. Among them, the PP decorative film used for wall is thicker and can be set as a multi-functional decoration.

[0003] The utility model patent with patent application publication number CN216968940U discloses a wear-resistant and environmentally friendly PP decorative film, which specifically relates to the field of decorative films, including a three-dimensional modeling layer, one side of the three-dimensional modeling layer is provided with an anti-seepage layer component, the other side of the three-dimensional modeling layer is provided with an anti-impact adhesive layer component, the other side of the anti-seepage layer component is fixedly connected with an environmentally friendly PP decorative film, and the outer surface of the environmentally friendly PP decorative film is fixedly connected with a transparent nylon layer for improving its own wear resistance. The utility model sets a transparent nylon layer, and the transparent nylon has the properties of impact strength, rigidity, wear resistance, chemical resistance, surface hardness, etc., so that the decorative pattern of the environmentally friendly PP decorative film can also be observed from the outer surface, and at the same time, the transparent nylon layer has a good wear-resistant effect on its outer surface, and the HDPE anti-seepage film and diatomaceous earth coating are set to better protect the wall from water and moisture.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that although the wear resistance can be increased by the transparent nylon layer, it may still be damaged when used for too long or rubbed by relatively rough materials, resulting in a reduction in the life of the PP film.

[0005] Therefore, it is necessary to invent an environmentally friendly wear-resistant PP film to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an environmentally friendly wear-resistant PP film to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly wear-resistant PP film, comprising a three-dimensional modeling layer, a first film layer component is arranged at one end of the outer side of the three-dimensional modeling layer, a wear-resistant component is arranged on the outer side of the first film layer component, a second film layer component is arranged at the other end of the outer side of the three-dimensional modeling layer, and a waterproof component is arranged on the outer side of the second film layer component.

[0008] By adopting the above technical solution, the PP film is combined with the wall through the waterproof component and waterproofed at the same time. The external pressure can be weakened through the first membrane layer component and the second membrane layer component. At the same time, the wear-resistant component can block the external objects that abut against the PP film, thereby increasing the service life of the PP film.

[0009] Preferably, the wear-resistant component includes a transparent nylon frame fixedly connected to the outside of the first membrane layer component, a plurality of rotating shafts are rotatably connected inside the transparent nylon frame, a plurality of transparent hard plastic drain blocks are fixedly connected to the outside of the rotating shafts, and a plurality of torsion springs are fixedly connected between the ends of the rotating shafts and the inside of the transparent nylon frame.

[0010] By adopting the above technical solution, through the cooperation of the transparent hard plastic pressure relief block and the rotating shaft, it is possible to reduce the pressure that occurs and also reduce the possibility of direct contact between external objects and the membrane body.

[0011] Preferably, the first film layer assembly includes a first rubber buffer layer fixedly connected to the outside of the three-dimensional modeling layer, a polypropylene film layer fixedly connected to the outside of the first rubber buffer layer, and a PP decorative layer fixedly connected to the outside of the polypropylene film layer.

[0012] By adopting the above technical solution, the external pressure can be released through the first rubber buffer layer.

[0013] Preferably, the outer side of the PP decorative layer is fixedly connected to a transparent nylon frame.

[0014] By adopting the above technical solution, the wear resistance of the PP film can be improved through the transparent nylon frame.

[0015] Preferably, the second membrane layer assembly includes an anti-seepage layer fixedly connected to the outside of the three-dimensional modeling layer, a first thermal insulation cotton layer fixedly connected to the outside of the anti-seepage layer, and a second rubber buffer layer fixedly connected to the outside of the first thermal insulation cotton layer.

[0016] By adopting the above technical solution, the comfort of the house can be improved through the first thermal insulation layer, and the pressure can be further weakened through the second rubber buffer layer.

[0017] Preferably, the waterproof component includes a second thermal insulation cotton layer fixedly connected to the outside of the second rubber buffer layer, a waterproof frame is fixedly connected to the outside of the second thermal insulation cotton layer, a protective rubber air cushion is fixedly connected to the inside of the waterproof frame, an adhesive layer is fixedly connected to the inside of the protective rubber air cushion, and a sealing film is fixedly connected to the outside of the adhesive layer.

[0018] By adopting the above technical solution, the possibility of the adhesion layer contacting with water can be reduced through the protective rubber air cushion and the waterproof frame, thereby increasing the service life of the PP film.

[0019] Technical effects and advantages of the utility model:

[0020] 1. When a rough object comes into contact with the PP film, the object will come into contact with the transparent hard plastic pressure relief block, and then drive the shaft to rotate to relieve part of the pressure. At the same time, the first rubber buffer layer will relieve the remaining pressure. If there is any remaining pressure, it will be relieved by the second rubber buffer layer to reduce the possibility of direct damage to the PP film. When the object continues to rub, the transparent hard plastic pressure relief block will seal the surface of the PP film to reduce the possibility of direct contact between the object and the PP film.

[0021] 2. When the PP film needs to be bonded to the wall, the sealing film can be torn off first, and then the adhesive layer can be bonded to the wall. At this time, the protective rubber air cushion and the waterproof frame will be bonded to the wall. When encountering rainy weather, the waterproof frame and the protective rubber air cushion bonded to the wall will block the water droplets that appear on the wall, thereby reducing the possibility of debonding of the PP film. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall side structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the overall structure of the utility model from another perspective.

[0024] Figure 3 For the utility model Figure 1 Schematic diagram of the enlarged structure of area A.

[0025] Figure 4 It is a schematic diagram of the disassembled structure of some components of the utility model.

[0026] In the figure: 1. three-dimensional modeling layer; 2. first rubber buffer layer; 3. polypropylene film layer; 4. PP decorative layer; 5. transparent nylon frame; 6. rotating shaft; 7. transparent hard plastic pressure relief block; 8. anti-seepage layer; 9. first thermal insulation cotton layer; 10. second rubber buffer layer; 11. second thermal insulation cotton layer; 12. waterproof frame; 13. protective rubber air cushion; 14. adhesion layer. DETAILED DESCRIPTION

[0027] 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.

[0028] The utility model provides Figure 1-4An environmentally friendly wear-resistant PP film shown includes a three-dimensional modeling layer 1, a first film layer component is arranged at one end of the outer side of the three-dimensional modeling layer 1, a wear-resistant component is arranged on the outer side of the first film layer component, a second film layer component is arranged at the other end of the outer side of the three-dimensional modeling layer 1, and a waterproof component is arranged on the outer side of the second film layer component.

[0029] Reference Figure 1 and Figure 2 The wear-resistant component includes a transparent nylon frame 5 fixedly connected to the outside of the first membrane layer component, a plurality of rotating shafts 6 are rotatably connected inside the transparent nylon frame 5, a transparent hard plastic pressure relief block 7 is fixedly connected to the outside of the plurality of rotating shafts 6, and a torsion spring is fixedly connected between the ends of the plurality of rotating shafts 6 and the inside of the transparent nylon frame 5.

[0030] The first film layer assembly includes a first rubber buffer layer 2 fixedly connected to the outside of the three-dimensional modeling layer 1 , a polypropylene film layer 3 fixedly connected to the outside of the first rubber buffer layer 2 , and a PP decorative layer 4 fixedly connected to the outside of the polypropylene film layer 3 .

[0031] In addition, the outer side of the PP decorative layer 4 is fixedly connected to the transparent nylon frame 5 .

[0032] In addition, the second membrane layer assembly includes an anti-seepage layer 8 fixedly connected to the outside of the three-dimensional modeling layer 1, a first thermal insulation cotton layer 9 fixedly connected to the outside of the anti-seepage layer 8, and a second rubber buffer layer 10 fixedly connected to the outside of the first thermal insulation cotton layer 9.

[0033] Through the above components, when a relatively rough material abuts against the PP film, the object will abut against the transparent hard plastic pressure relief block 7, and then drive the rotating shaft 6 to rotate, so as to relieve part of the pressure. At the same time, the first rubber buffer layer 2 will relieve the remaining pressure. If there is any remaining pressure, it will be relieved by the second rubber buffer layer 10, so as to reduce the possibility of direct damage to the PP film. When the object continues to rub, the transparent hard plastic pressure relief block 7 will seal the surface of the PP film, so as to reduce the possibility of direct contact between the object and the PP film.

[0034] Reference Figure 1 and Figure 3 The waterproof component includes a second thermal insulation cotton layer 11 fixedly connected to the outside of the second rubber buffer layer 10, a waterproof frame 12 fixedly connected to the outside of the second thermal insulation cotton layer 11, a protective rubber air cushion 13 fixedly connected inside the waterproof frame 12, an adhesive layer 14 fixedly connected inside the protective rubber air cushion 13, and a sealing film fixedly connected to the outside of the adhesive layer 14.

[0035] Through the above components, when the PP film needs to be bonded to the wall, the sealing film can be torn off first, and then the adhesive layer 14 can be bonded to the wall. At this time, the protective rubber air cushion 13 and the waterproof frame 12 will be bonded to the wall. When encountering rainy weather, the waterproof frame 12 and the protective rubber air cushion 13 bonded to the wall will block the water droplets appearing on the wall, thereby reducing the possibility of debonding of the PP film.

[0036] Working principle of this utility model:

[0037] During actual use, when a relatively rough substance comes into contact with the PP film, the object will come into contact with the transparent hard plastic pressure relief block 7, and then drive the rotating shaft 6 to rotate, thereby relieving part of the pressure. At the same time, the first rubber buffer layer 2 will relieve the remaining pressure. If there is any remaining pressure, it will be relieved by the second rubber buffer layer 10, thereby reducing the possibility of direct damage to the PP film. When the object continues to rub, the transparent hard plastic pressure relief block 7 will seal the surface of the PP film, thereby reducing the possibility of direct contact between the object and the PP film.

[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 wear-resistant PP film, comprising a three-dimensional modeling layer (1), characterized in that: A first film layer component is arranged at one end of the outer side of the three-dimensional modeling layer (1), a wear-resistant component is arranged at the outer side of the first film layer component, a second film layer component is arranged at the other end of the outer side of the three-dimensional modeling layer (1), a waterproof component is arranged at the outer side of the second film layer component; the wear-resistant component comprises a transparent nylon frame (5) fixedly connected to the outer side of the first film layer component, a plurality of rotating shafts (6) are rotatably connected inside the transparent nylon frame (5), a plurality of transparent hard plastic pressure relief blocks (7) are fixedly connected to the outer sides of the plurality of rotating shafts (6), and a torsion spring is fixedly connected between the ends of the plurality of rotating shafts (6) and the inside of the transparent nylon frame (5).

2. The environmentally friendly wear-resistant PP film according to claim 1, characterized in that: The first film layer assembly comprises a first rubber buffer layer (2) fixedly connected to the outside of the three-dimensional modeling layer (1), a polypropylene film layer (3) fixedly connected to the outside of the first rubber buffer layer (2), and a PP decorative layer (4) fixedly connected to the outside of the polypropylene film layer (3).

3. The environmentally friendly wear-resistant PP film according to claim 2, characterized in that: The outer side of the PP decorative layer (4) is fixedly connected to the transparent nylon frame (5).

4. The environmentally friendly wear-resistant PP film according to claim 1, characterized in that: The second membrane layer assembly comprises an anti-seepage layer (8) fixedly connected to the outside of the three-dimensional modeling layer (1), a first thermal insulation cotton layer (9) fixedly connected to the outside of the anti-seepage layer (8), and a second rubber buffer layer (10) fixedly connected to the outside of the first thermal insulation cotton layer (9).

5. The environmentally friendly wear-resistant PP film according to claim 1, characterized in that: The waterproof component comprises a second thermal insulation cotton layer (11) fixedly connected to the outside of the second rubber buffer layer (10); a waterproof frame (12) is fixedly connected to the outside of the second thermal insulation cotton layer (11); a protective rubber air cushion (13) is fixedly connected inside the waterproof frame (12); an adhesive layer (14) is fixedly connected inside the protective rubber air cushion (13); and a sealing film is fixedly connected to the outside of the adhesive layer (14).

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