Anion stone plastic floor with purification function
By introducing ultraviolet light emitting diodes and negative ion photocatalyst materials into stone plastic floors, the air is purified by using photocatalytic reactions and microscopic electric fields, the problem of insufficient purification function of stone plastic floors is solved, and effective decomposition and purification of harmful gases and pathogenic bacteria is achieved.
Patent Information
- Application Number
- CN202421739904.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-07-23
AI Technical Summary
The air purification function of existing stone plastic floors is limited, especially the purification effect of the activated carbon adsorption layer is insufficient and cannot be effectively disinfected.
UV light emitting diodes and negative ion photocatalyst materials are introduced into the stone plastic floor, and electron-hole pairs are generated through photocatalytic reactions, which decompose harmful gases and pathogenic bacteria, and use microscopic electric fields to generate hydroxyl negative ions for purification.
Effectively decompose harmful gases and pathogenic bacteria such as formaldehyde, benzene, ammonia, etc. in indoor areas, thoroughly purify the air, and improve the health level of human beings.
Smart Images
Figure CN223135569U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of floors, and particularly relates to an anion stone plastic floor with a purification function. Background Art
[0002] A floor is the surface layer of the ground or floor of a house, made of wood or other materials, and can be divided into solid wood floors, solid wood composite floors, laminate floors, bamboo floors, cork floors, geothermal heating floors, plastic floors, anti-static floors, bamboo-wood composite floors, curved floors, natural landscape feng shui floors.
[0003] At present, the functions of stone plastic floors are few. To achieve the air purification effect, an activated carbon adsorption layer is generally added inside, but the air purification effect of the activated carbon adsorption layer is very limited and cannot be reliably disinfected. Summary of the Utility Model
[0004] The purpose of this application is to provide an anion stone plastic floor with a purification function to solve the problems raised in the above background art.
[0005] To achieve the above purpose, this application provides the following technical solution: an anion stone plastic floor with a purification function, including a stone plastic floor substrate layer, a light-transmitting resin layer, a photocatalytic disinfection coating, a wear-resistant surface layer, and ultraviolet light-emitting diodes. The light-transmitting resin layer is installed at the top of the stone plastic floor substrate layer, and the ultraviolet light-emitting diodes are installed inside the light-transmitting resin layer. There are several ultraviolet light-emitting diodes, which are evenly spaced and fixed inside the light-transmitting resin layer. The photocatalytic disinfection coating is installed at the top of the light-transmitting resin layer, and the wear-resistant surface layer is installed at the top of the photocatalytic disinfection coating.
[0006] Preferably, the stone plastic floor substrate layer includes a PVC base layer, a sound insulation layer, and a heat insulation layer, which are glued and connected in sequence from bottom to top.
[0007] Preferably, the stone plastic floor substrate layer, the light-transmitting resin layer, the photocatalytic disinfection coating, and the wear-resistant surface layer are glued and connected in sequence from bottom to top.
[0008] Preferably, the photocatalytic disinfection coating is made of anion photocatalyst material.
[0009] Preferably, each of the ultraviolet light-emitting diodes is connected in parallel and electrically connected to an external power source.
[0010] Preferably, the wear-resistant surface layer is a silica coating.
[0011] In summary, the technical effects and advantages of the utility model are as follows:
[0012] In this utility model, ultraviolet light is emitted by an ultraviolet light-emitting diode to catalyze the photocatalyst reaction of the photocatalytic disinfection coating. The negative ion photocatalyst generates electron-hole pairs with strong oxidation ability on the floor surface, thereby effectively decomposing and eliminating various harmful gases such as formaldehyde, benzene, and ammonia, as well as pathogenic bacteria in the room. The strong microscopic electric field can ionize water molecules in the air to generate a large number of hydroxyl negative ions, which wrap and settle harmful substances, achieving the purpose of thoroughly purifying the air and being beneficial to human health. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0014] Figure 1 It is a schematic structural diagram of a negative ion stone plastic floor with a purification function in an embodiment of the present application;
[0015] Figure 2 It is a schematic structural diagram of the stone plastic floor substrate layer of a negative ion stone plastic floor with a purification function in an embodiment of the present application.
[0016] In the figure: 1. Stone plastic floor substrate layer; 2. Transparent resin layer; 3. Photocatalytic disinfection coating; 4. Wear-resistant surface layer; 5. Ultraviolet light-emitting diode; 6. PVC base layer; 7. Sound insulation layer; 8. Thermal insulation layer. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all 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.
[0018] In the description of the present disclosure, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present disclosure 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, and therefore should not be construed as a limitation of the present disclosure. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.
[0019] It should also be noted that the standard parts used in this application document can all be purchased from the market, and can also be customized according to the descriptions in the specification and the drawings. Unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances. And in the case of no clear limitation, the machinery, parts, and equipment can all adopt the conventional models in the prior art.
[0020] In this text, the term "comprising" is intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article, or device. Without further limitation, the elements defined by the statement "comprising..." do not exclude the existence of additional identical elements in the process, method, article, or device comprising the said elements.
[0021] Example: Refer to Figure 1-2 A kind of anion stone plastic floor with purification function shown in the figure, which includes a stone plastic floor substrate layer 1, a light-transmitting resin layer 2, a photocatalytic disinfection coating 3, a wear-resistant surface layer 4, and an ultraviolet light-emitting diode 5. The light-transmitting resin layer 2 is installed on the top of the stone plastic floor substrate layer 1. The ultraviolet light-emitting diode 5 is installed inside the light-transmitting resin layer 2. There are several ultraviolet light-emitting diodes 5 and they are evenly spaced and fixed inside the light-transmitting resin layer 2. The photocatalytic disinfection coating 3 is installed on the top of the light-transmitting resin layer 2. The wear-resistant surface layer 4 is installed on the top of the photocatalytic disinfection coating 3. By the ultraviolet light emitted by the ultraviolet light-emitting diode to catalyze the photocatalytic reaction of the photocatalytic disinfection coating, electron-hole pairs with strong oxidation ability are generated on the surface of the floor by the anion photocatalyst, so as to effectively decompose and eliminate various harmful gases and pathogenic bacteria such as formaldehyde, benzene, and ammonia in the room. The strong micro electric field can ionize water molecules in the air to generate a large number of hydroxyl anions, wrap and sediment harmful substances, and achieve the purpose of thoroughly purifying the air and being beneficial to human health.
[0022] With the above structure: The stone plastic floor substrate layer 1 includes a PVC base layer 6, a sound insulation layer 7, and a heat insulation layer 8, and the PVC base layer 6, the sound insulation layer 7, and the heat insulation layer 8 are glued and connected in sequence from bottom to top.
[0023] With the above structure: The stone plastic floor substrate layer 1, the light-transmitting resin layer 2, the photocatalytic disinfection coating 3, and the wear-resistant surface layer 4 are glued and connected in sequence from bottom to top.
[0024] With the above structure: the photocatalytic disinfection coating 3 is made of a negative ion photocatalyst material.
[0025] With the above structure: each of the ultraviolet light-emitting diodes 5 is connected in parallel with each other and electrically connected to an external power source.
[0026] With the above structure: the wear-resistant surface layer 4 is a silica coating, which has good wear resistance.
[0027] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. An anion stone plastic floor with a purification function, characterized in that: It includes a stone plastic floor substrate layer (1), a light-transmitting resin layer (2), a photocatalytic disinfection coating (3), a wear-resistant surface layer (4), and an ultraviolet light-emitting diode (5). The light-transmitting resin layer (2) is installed at the top of the stone plastic floor substrate layer (1). The ultraviolet light-emitting diode (5) is installed inside the light-transmitting resin layer (2). There are several ultraviolet light-emitting diodes (5) which are evenly spaced and fixed inside the light-transmitting resin layer (2). The photocatalytic disinfection coating (3) is installed at the top of the light-transmitting resin layer (2), and the wear-resistant surface layer (4) is installed at the top of the photocatalytic disinfection coating (3).
2. The anion stone plastic floor with a purification function according to claim 1, characterized in that: The stone plastic floor substrate layer (1) includes a PVC base layer (6), a sound insulation layer (7), and a heat insulation layer (8). The PVC base layer (6), the sound insulation layer (7), and the heat insulation layer (8) are glued and connected in sequence from bottom to top.
3. The anion stone plastic floor with a purification function according to claim 1, characterized in that: The stone plastic floor substrate layer (1), the light-transmitting resin layer (2), the photocatalytic disinfection coating (3), and the wear-resistant surface layer (4) are glued and connected in sequence from bottom to top.
4. The anion stone plastic floor with a purification function according to claim 1, characterized in that: The photocatalytic disinfection coating (3) is made of a negative ion photocatalyst material.
5. The anion stone plastic floor with a purification function according to claim 1, wherein: Each of the ultraviolet light-emitting diodes (5) is connected in parallel and electrically connected to an external power supply.
6. The anion stone plastic floor with a purification function according to claim 1, characterized in that: The wear-resistant surface layer (4) is a silica coating.