Environment-friendly wood grain floor film

Abstract

The utility model discloses an environment-friendly wood grain floor film which comprises a winding drum, a floor film body is fixedly wound on the surface of the winding drum, and the floor film body comprises a base layer, a first heat preservation and insulation mechanism, a second heat preservation and insulation mechanism and a wood grain painting layer. The floor film comprises the winding drum, the floor film body, the base layer, the first heat preservation and insulation mechanism, the first polyacrylonitrile-based graphite felt layer, the first glass fiber yarn woven layer, the first aluminum silicate fiber woven layer, the first viscose-based graphite felt layer, the second heat preservation and insulation mechanism, the second polyacrylonitrile-based graphite felt layer and the second glass fiber yarn woven layer. The second aluminum silicate fiber woven layer, the second viscose-based graphite felt layer and the wood grain painting layer are matched with one another, so that a good heat insulation effect is achieved, the practicability of the floor film is greatly improved, and market requirements can be greatly met.

Description

Technical Field

[0001] The utility model relates to the technical field of floor films, in particular to an environment-friendly wood grain floor film. Background Technique

[0002] With the progress of human civilization and the development of science and technology, people's living standards have been continuously improved, and people have paid more and more attention to the indoor living environment. Among them, most families attach great importance to the decoration of the indoor floor. The commonly used floor decoration materials include ceramic tiles, wooden floors or carpets, etc. Most of their raw materials come from nature. With the rapid development of China's economy, the demand for floor decoration materials is increasing day by day. How to effectively develop and comprehensively utilize natural resources, meet the basic criteria of energy conservation and environmental protection, and at the same time make the floor decoration materials beautiful, economical and practical, meet people's different usage purposes and have a certain degree of comfort. It has become an irresistible trend to produce floor decoration materials by means of compounding, synthesizing, etc. Among them, polyvinyl chloride floor films are the most popular type. It has a homogeneous through-bottom pattern structure, the same inside and outside and rich colors, and can be arbitrarily combined into various patterns, which can match a variety of indoor decoration designs. The floor films for home use often adopt a simulated wood grain style, which is more beautiful, and the surface wood grains are often made by spraying.

[0003] At present, for the patent with the application number CN201721539705.6, the utility model discloses an environment-friendly wood grain floor film, which includes a wood grain floor film roll, and the outside of the wood grain floor film roll is wrapped with a floor film body. The microstructure of the floor film body includes a hard scratch-resistant waterproof layer, a thermosetting fireproof layer, an anti-deformation reinforcement net layer, a surface frosted anti-slip layer, a wood texture layer, a foam soft layer and an adhesive bonding layer. And the outermost layer of the floor film body is provided with a surface frosted anti-slip layer, and the bottom end of the surface frosted anti-slip layer is bonded with a hard scratch-resistant waterproof layer.

[0004] However, in actual use, the floor film of the above patent has the following defects: the heat insulation effect is poor and it is difficult to meet the actual needs of users. For this reason, we propose an environment-friendly wood grain floor film. Content of the Utility Model

[0005] The purpose of the utility model is to provide an environment-friendly wood grain floor film to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An environment-friendly wood grain floor film, comprising a reel, on the surface of which a floor film body is fixedly wound. The floor film body includes a base layer, a first heat insulation mechanism, a second heat insulation mechanism and a wood grain painting layer. The base layer is made of natural cork and has good environmental protection. The bottom of the base layer is fixedly connected with the first heat insulation mechanism, the top of the base layer is fixedly connected with the second heat insulation mechanism, and the top of the second heat insulation mechanism is fixedly connected with the wood grain painting layer.

[0007] Further, the first heat insulation mechanism includes a first polyacrylonitrile-based graphite felt layer, a first glass fiber filament woven layer, a first aluminum silicate fiber woven layer and a first viscose-based graphite felt layer. The bottom of the first polyacrylonitrile-based graphite felt layer is fixedly connected with the first glass fiber filament woven layer.

[0008] Further, the thickness of the first polyacrylonitrile-based graphite felt layer is less than that of the first glass fiber filament woven layer, and the bottom of the first glass fiber filament woven layer is fixedly connected with the first aluminum silicate fiber woven layer.

[0009] Further, the bottom thickness of the first glass fiber filament woven layer is less than that of the first aluminum silicate fiber woven layer, and the bottom of the first aluminum silicate fiber woven layer is fixedly connected with the first viscose-based graphite felt layer.

[0010] Further, the second heat insulation mechanism includes a second polyacrylonitrile-based graphite felt layer, a second glass fiber filament woven layer, a second aluminum silicate fiber woven layer and a second viscose-based graphite felt layer. The top of the second polyacrylonitrile-based graphite felt layer is fixedly connected with the second glass fiber filament woven layer.

[0011] Further, the thickness of the second polyacrylonitrile-based graphite felt layer is less than that of the second glass fiber filament woven layer, and the top of the second glass fiber filament woven layer is fixedly connected with the second aluminum silicate fiber woven layer.

[0012] Further, the bottom thickness of the second glass fiber filament woven layer is less than that of the second aluminum silicate fiber woven layer, and the top of the second aluminum silicate fiber woven layer is fixedly connected with the second viscose-based graphite felt layer.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The utility model combines a winding drum, a floor film body, a base layer, a first heat insulation mechanism, a first polyacrylonitrile-based graphite felt layer, a first glass fiber filament woven layer, a first aluminum silicate fiber woven layer, a first viscose-based graphite felt layer, a second heat insulation mechanism, a second polyacrylonitrile-based graphite felt layer, a second glass fiber filament woven layer, a second aluminum silicate fiber woven layer, a second viscose-based graphite felt layer and a wood grain painting layer to achieve a good heat insulation effect, thereby greatly improving the practicability of the floor film and being able to greatly meet the market demand. Brief Description of the Drawings

[0015] Figure 1 is a front view structural schematic diagram of the utility model;

[0016] Figure 2 is a layered structural schematic diagram of the floor film body of the utility model;

[0017] Figure 3 is a layered structural schematic diagram of the first heat insulation mechanism of the utility model;

[0018] Figure 4 is a layered structural schematic diagram of the second heat insulation mechanism of the utility model.

[0019] In the figure: 1, winding drum; 2, floor film body; 201, base layer; 202, first heat insulation mechanism; 2021, first polyacrylonitrile-based graphite felt layer; 2022, first glass fiber filament woven layer; 2023, first aluminum silicate fiber woven layer; 2024, first viscose-based graphite felt layer; 203, second heat insulation mechanism; 2031, second polyacrylonitrile-based graphite felt layer; 2032, second glass fiber filament woven layer; 2033, second aluminum silicate fiber woven layer; 2034, second viscose-based graphite felt layer; 204, wood grain painting layer. Detailed Description of the Preferred Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Please refer to Figures 1-4 , an environment-friendly wood grain floor film, which includes a reel 1. The surface of the reel 1 is fixedly wound with a floor film body 2. The floor film body 2 includes a base layer 201, a first heat insulation mechanism 202, a second heat insulation mechanism 203, and a wood grain spraying layer 204. The base layer 201 is made of natural cork, which is environmentally friendly and not easily deformed. The bottom of the base layer 201 is fixedly connected with the first heat insulation mechanism 202, and the top of the base layer 201 is fixedly connected with the second heat insulation mechanism 203. The top of the second heat insulation mechanism 203 is fixedly connected with the wood grain spraying layer 204.

[0024] Specifically, the first heat insulation mechanism 202 includes a first polyacrylonitrile-based graphite felt layer 2021, a first glass fiber filament woven layer 2022, a first aluminum silicate fiber woven layer 2023, and a first viscose-based graphite felt layer 2024. The bottom of the first polyacrylonitrile-based graphite felt layer 2021 is fixedly connected with the first glass fiber filament woven layer 2022.

[0025] During specific implementation, the thickness of the first polyacrylonitrile-based graphite felt layer 2021 is less than the thickness of the first glass fiber filament woven layer 2022. The bottom of the first glass fiber filament woven layer 2022 is fixedly connected with the first aluminum silicate fiber woven layer 2023.

[0026] Specifically, the bottom thickness of the first fiberglass filament braided layer 2022 is less than the thickness of the first aluminum silicate fiber braided layer 2023, and the bottom of the first aluminum silicate fiber braided layer 2023 is fixedly connected to the first viscose-based graphite felt layer 2024.

[0027] In specific implementation, the second thermal insulation mechanism 203 includes a second polyacrylonitrile-based graphite felt layer 2031, a second fiberglass filament braided layer 2032, a second aluminum silicate fiber braided layer 2033, and a second viscose-based graphite felt layer 2034. The top of the second polyacrylonitrile-based graphite felt layer 2031 is fixedly connected to the second fiberglass filament braided layer 2032.

[0028] Specifically, the thickness of the second polyacrylonitrile-based graphite felt layer 2031 is less than the thickness of the second fiberglass filament braided layer 2032, and the top of the second fiberglass filament braided layer 2032 is fixedly connected to the second aluminum silicate fiber braided layer 2033.

[0029] In specific implementation, the bottom thickness of the second fiberglass filament braided layer 2032 is less than the thickness of the second aluminum silicate fiber braided layer 2033, and the top of the second aluminum silicate fiber braided layer 2033 is fixedly connected to the second viscose-based graphite felt layer 2034.

[0030] In practical applications: By setting the first thermal insulation mechanism 202, the first polyacrylonitrile-based graphite felt layer 2021, the first fiberglass filament braided layer 2022, the first aluminum silicate fiber braided layer 2023, the first viscose-based graphite felt layer 2024, the second thermal insulation mechanism 203, the second polyacrylonitrile-based graphite felt layer 2031, the second fiberglass filament braided layer 2032, the second aluminum silicate fiber braided layer 2033, and the second viscose-based graphite felt layer 2034, it plays a role in having good thermal insulation effect, thereby greatly improving the practicability of the floor film and being able to greatly meet the market demand.

[0031] All components in the present utility model are common standard parts or components known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods. At the same time, the standard parts used in this application document can all be purchased from the market. Each component in this application document can be customized according to the records in the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art.

[0032] Those skilled in the art shall connect all the electrical components in this case to their adapted power supplies through wires, and appropriate controllers and encoders should be selected according to the actual situation to meet the control requirements. For the specific connection and control sequence, reference should be made to the working principle to complete the electrical connection according to the sequence of the electrical components working one after another. The detailed connection means are well-known techniques in the art. This utility model mainly introduces the working principle and process, and will not elaborate on the electrical control.

[0033] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly wood grain floor film, characterized in that: The invention comprises a reel (1), a floor membrane body (2) being fixedly wound on the surface of the reel (1), the floor membrane body (2) comprising a base layer (201), a first thermal insulation mechanism (202), a second thermal insulation mechanism (203) and a wood grain spray painting layer (204), the bottom of the base layer (201) being fixedly connected to the first thermal insulation mechanism (202), the top of the base layer (201) being fixedly connected to the second thermal insulation mechanism (203), and the top of the second thermal insulation mechanism (203) being fixedly connected to the wood grain spray painting layer (204).

2. The environmentally friendly wood grain floor film according to claim 1, characterized in that: The first thermal insulation structure (202) comprises a first polyacrylonitrile-based graphite felt layer (2021), a first glass fiber woven layer (2022), a first aluminum silicate fiber woven layer (2023) and a first viscose-based graphite felt layer (2024), wherein the bottom of the first polyacrylonitrile-based graphite felt layer (2021) is fixedly connected to the first glass fiber woven layer (2022).

3. The environmentally friendly wood-grain floor film according to claim 2, characterized in that: The thickness of the first polyacrylonitrile-based graphite felt layer (2021) is less than the thickness of the first glass fiber woven layer (2022), and the bottom of the first glass fiber woven layer (2022) is fixedly connected to the first aluminum silicate fiber woven layer (2023).

4. The environmentally friendly wood-grain floor film according to claim 3, characterized in that: The bottom thickness of the first glass fiber woven layer (2022) is less than the thickness of the first aluminum silicate fiber woven layer (2023), and the bottom of the first aluminum silicate fiber woven layer (2023) is fixedly connected to the first viscose-based graphite felt layer (2024).

5. The environmentally friendly wood-grain floor film according to claim 4, characterized in that: The second thermal insulation structure (203) comprises a second polyacrylonitrile-based graphite felt layer (2031), a second glass fiber woven layer (2032), a second aluminum silicate fiber woven layer (2033) and a second viscose-based graphite felt layer (2034), wherein the second glass fiber woven layer (2032) is fixedly connected to the top of the second polyacrylonitrile-based graphite felt layer (2031).

6. The environmentally friendly wood-grain floor film according to claim 5, characterized in that: The thickness of the second polyacrylonitrile-based graphite felt layer (2031) is smaller than the thickness of the second glass fiber woven layer (2032), and the second aluminum silicate fiber woven layer (2033) is fixedly connected to the top of the second glass fiber woven layer (2032).

7. The environmentally friendly wood-grain floor film according to claim 6, characterized in that: The bottom thickness of the second glass fiber woven layer (2032) is less than the thickness of the second aluminum silicate fiber woven layer (2033), and the top of the second aluminum silicate fiber woven layer (2033) is fixedly connected to a second viscose-based graphite felt layer (2034).

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