Cleaning plate convenient to clean

Abstract

The utility model discloses a clean board convenient to clean, which comprises a bottom board and a thermal insulation board which are connected in sequence, the surface of the thermal insulation board far away from the bottom board is coated with an antibacterial layer, the antibacterial layer comprises a UV fluorocarbon coating and a nano silver ion sterilization layer which are arranged in sequence, the UV fluorocarbon coating is arranged on the bottom board, and the nano silver ion sterilization layer is arranged on the surface of the thermal insulation board. And the nano silver ion sterilization layer is also sequentially coated with a reversible temperature-sensing color-changing layer and an antistatic UV finish paint layer. The antibacterial layer is matched with the antistatic UV finish paint layer, so that the surface of the cleaning plate is smoother, the adhesion difficulty is increased, dust and stains are not easy to adhere, and the cleaning plate is more convenient to clean; meanwhile, the reversible temperature-sensing color-changing layer is matched, when particles are attached to the cleaning plate, optical and thermal interaction can be generated between the particles on attachment points and the cleaning plate, local temperature change is caused, the local temperature rise enables the color of the corresponding position of the reversible temperature-sensing color-changing layer to change, and then workers can find and clean the reversible temperature-sensing color-changing layer more easily.

Description

Technical Field

[0001] The utility model relates to the technical field of clean plates, in particular to a clean plate which is easy to clean. Background Art

[0002] Clean board, also known as purification board, is a composite board that is widely used in clean engineering fields with strict requirements on indoor environment, such as electronics, pharmaceuticals, food, biology, aerospace, precision instrument manufacturing and scientific research.

[0003] In some industrial plants, the floor used is usually required to have the characteristics of cleanliness, seamlessness, pressure resistance, and wear resistance to meet different industrial production environments. For the plant production environment of industries such as food and cosmetics, in addition to the above characteristics, the floor must also have antibacterial properties. For example, the patent document with application number CN202120298020.7 discloses a wood-grain clean board with antibacterial, high hardness, and easy-to-clean functions, which relates to the technical field of building decoration materials, including a substrate board, the sides of the substrate board are formed with folded edges, a water-based epoxy penetrating primer layer is sprayed on the substrate board, and the surface of the substrate board is polished to form a uniformly arranged grinding structure, the grinding structure includes multiple embossed grooves and multiple embossed convex strips, and the substrate board is provided with a side of the grinding structure sprayed with a water-based ceramic coating antibacterial layer, the water-based ceramic coating antibacterial layer contains silver ions, and the surface of the water-based ceramic coating antibacterial layer is provided with an adhesion layer, and the surface of the adhesion layer is bonded with a thermal transfer layer with a wood grain or marble appearance. The above-mentioned clean board has the advantages of antibacterial and easy cleaning, but it is not easy to clean, that is, the visibility problem of dust and other particles is not solved, resulting in the cleaning staff needing to clean the clean board over a large area, wasting manpower. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a clean plate that is easy to clean, which can make the particles on the clean plate have obvious visibility, so that it is convenient for cleaning staff to observe and clean the clean plate.

[0005] The clean plate that is easy to clean according to the first aspect of the utility model comprises a base plate and a thermal insulation plate connected in sequence, wherein the surface of the thermal insulation plate away from the base plate is coated with an antibacterial layer, wherein the antibacterial layer comprises a UV fluorocarbon coating and a nano silver ion sterilization layer arranged in sequence, wherein the UV fluorocarbon coating is arranged on the base plate, and the nano silver ion sterilization layer is also coated with a reversible temperature-sensitive color-changing layer and an antistatic UV topcoat layer in sequence.

[0006] The clean board that is easy to clean according to the embodiment of the utility model has at least the following beneficial effects: by setting the antibacterial layer, the surface of the clean board becomes smoother, the difficulty of attachment is increased, dust and stains are not easy to adhere, and it is more convenient to clean; at the same time, an antistatic UV topcoat layer is set to form a resistor, and the static electricity of particles such as dust and bacteria can be released through this resistor, which further increases the difficulty of attachment and achieves a cleaning effect; at the same time, it is matched with a reversible temperature-sensitive color-changing layer. When particles are attached, these particles at the attachment point will produce optical and thermal interactions with the clean board, resulting in local temperature changes. This local temperature increase causes the position corresponding to the reversible temperature-sensitive color-changing layer to change color, and the setting of the insulation board can effectively reduce the influence of the clean board itself on the reversible temperature-sensitive color-changing layer, thereby making it easier for staff to find and clean it.

[0007] According to some embodiments of the present invention, the reversible temperature-sensitive color-changing layer includes a heat-sensitive color-changing coating and a nano-coating protective coating that are sequentially coated, and the heat-sensitive color-changing coating is coated on the nano-silver ion sterilization layer.

[0008] According to some embodiments of the present invention, the thickness of the bottom plate is 25 to 30 mm, and the thickness of the insulation board is 4 to 8 mm.

[0009] According to some embodiments of the utility model, a plurality of mounting grooves are opened on the bottom plate, a plurality of mounting protrusions adapted to the mounting grooves are connected to the thermal insulation plate, and each of the mounting protrusions is embedded in the corresponding mounting groove one by one and tightly connected.

[0010] According to some embodiments of the present invention, the insulation board is made of PVC.

[0011] According to some embodiments of the utility model, the bottom plate includes a base plate and a fiberboard connected in sequence, the installation groove is opened on the fiberboard, a first silencing cavity is opened on the fiberboard, and the first silencing cavity is connected to each of the installation grooves.

[0012] According to some embodiments of the utility model, the mounting protrusion is an inverted trapezoidal structure, and the end surface of the mounting protrusion away from the insulation board is recessed toward the insulation board to form a second silencer cavity, and when the fiberboard is fixedly connected to the insulation board, the first silencer cavity is connected to the second silencer cavity. Specifically, of the two parallel surfaces of the mounting protrusion of the inverted trapezoidal structure, the surface with the smaller area is fixedly connected to the insulation board, and the surface with the larger area faces the fiberboard.

[0013] According to some embodiments of the present invention, the substrate is hollow, and a reinforcing plate is disposed in the inner cavity of the substrate, wherein the reinforcing plate comprises a corrugated plate, and both the crests and troughs of the corrugated plate abut against the inner wall of the substrate.

[0014] According to some embodiments of the utility model, the reinforcing plate also includes a connecting plate, the length direction of the connecting plate is arranged along the wave direction of the wave plate, and the connecting plate is arranged on a straight line connected in series by the midpoints between each crest and each trough of the wave plate, and both ends of the connecting plate are abutted against the inner wall of the base plate.

[0015] According to some embodiments of the present invention, support blocks are provided on both sides of the contact end between the corrugated plate and the inner wall of the base plate, and the support blocks are fixedly connected to the inner wall of the base plate.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0018] Figure 1 A partial cross-sectional schematic diagram of a clean plate that is easy to clean according to an embodiment of the utility model;

[0019] Figure 2 A schematic cross-sectional view of a clean plate that is easy to clean according to an embodiment of the utility model;

[0020] Figure 3 The cross-sectional diagram of the fiberboard and the thermal insulation board of the clean board which is easy to clean according to the embodiment of the utility model is shown.

[0021] 100, bottom plate; 110, base plate; 120, fiberboard; 121, first clamp; 122, first pillar; 123, crossbeam; 124, second pillar; 125, second clamp; 126, strip structure; 130, mounting groove; 140, first silencing chamber; 150, corrugated plate; 160, connecting plate; 170, supporting block; 200, thermal insulation plate; 210, mounting protrusion; 220, second silencing chamber; 310, UV fluorocarbon coating; 320, nano silver ion sterilization layer; 410, thermal induction color-changing coating; 420, nano-coating protective coating; 500, antistatic UV topcoat layer; 600, silencing cotton. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] Reference Figure 1 as well as Figure 2 According to the embodiment of the utility model, the clean plate that is easy to clean includes a base plate 100 and a thermal insulation plate 200 connected in sequence. The surface of the thermal insulation plate 200 away from the base plate 100 is coated with an antibacterial layer, and the antibacterial layer includes a UV fluorocarbon coating 310 and a nano silver ion sterilization layer 320 arranged in sequence. The UV fluorocarbon coating 310 is arranged on the base plate 100, and the nano silver ion sterilization layer 320 is also coated with a reversible temperature-sensitive color-changing layer and an antistatic UV topcoat layer 500 in sequence.

[0027] The clean plate that is easy to clean according to the embodiment of the utility model has at least the following beneficial effects: by setting the antibacterial layer, the surface of the clean plate becomes smoother, the difficulty of attachment is increased, dust and stains are not easy to adhere, and it is more convenient to clean; at the same time, an antistatic UV topcoat layer 500 is set to form a resistor, and the static electricity of particles such as dust and bacteria can be released through this resistor, which further increases the difficulty of attachment and achieves a cleaning effect; at the same time, it is matched with a reversible temperature-sensitive color-changing layer. When particles are attached, these particles at the attachment point will produce optical and thermal interactions with the clean plate, resulting in local temperature changes. This local temperature increase causes the position corresponding to the reversible temperature-sensitive color-changing layer to change color, and the setting of the insulation plate 200 can effectively reduce the influence of the clean plate itself on the reversible temperature-sensitive color-changing layer, thereby making it easier for staff to find and clean it.

[0028] Specifically, when dust or stains are attached to the surface of the clean board, these impurities can have the following effects:

[0029] Light absorption: Dust and stains often contain darker pigments or particles that absorb energy from incident light; when light is absorbed, the energy is converted into heat, resulting in a localized temperature change.

[0030] Heat transfer: Contact between dust and stains and clean panels can cause changes in heat transfer, resulting in local temperature changes; this is because the thermal conductivity of the impurities is different from that of the surrounding environment.

[0031] Thermal radiation: Certain dust and stains have a high radiation absorption capacity, which causes local temperature changes when they absorb light and radiate heat.

[0032] In summary, when dust or stains adhere to the surface of the clean board, these impurities will produce optical and thermal interactions with the clean board, resulting in local temperature changes.

[0033] According to some embodiments of the utility model, the reversible temperature-sensitive color-changing layer includes a thermochromic coating 410 and a nano-coating protective coating 420 which are sequentially coated, and the thermochromic coating 410 is coated on the nano-silver ion sterilization layer 320. Specifically, the thermochromic coating 410 can be purchased on the market according to actual needs. It can be a photosensitive silver-iodine complex, a thermosensitive coating, or a color-changing ink commonly used in the prior art, and will not be described in detail here. At the same time, the nano-coating protective coating 420 can effectively protect the thermochromic coating 410, thereby extending the service life of the thermochromic coating 410. At the same time, the nano-level nano-coating protective coating 420 can transfer the influence of impurity particles to the thermochromic coating 410 without affecting the heat transfer as much as possible, thereby facilitating the cleaning staff to observe and clean the clean board.

[0034] According to some embodiments of the present invention, the thickness of the bottom plate 100 is 25 to 30 mm, and the thickness of the insulation plate 200 is 4 to 8 mm.

[0035] Reference Figure 1 as well as Figure 2 According to some embodiments of the present invention, a plurality of mounting grooves 130 are formed on the bottom plate 100, and a plurality of mounting protrusions 210 adapted to the mounting grooves 130 are connected to the insulation plate 200, and each mounting protrusion 210 is embedded in the corresponding mounting groove 130 one by one and tightly connected.

[0036] According to some embodiments of the present invention, the insulation board 200 is made of PVC material. The insulation board 200 made of PVC material has the characteristic of poor thermal conductivity, thereby reducing the influence of the clean board itself on the heat-induced color-changing coating 410.

[0037] Reference Figure 1as well as Figure 2 According to some embodiments of the utility model, the bottom plate 100 includes a base plate 110 and a fiberboard 120 connected in sequence, a mounting groove 130 is provided on the fiberboard 120, a first silencing cavity 140 is provided on the fiberboard 120, and the first silencing cavity 140 is connected to each mounting groove 130. The fiberboard 120 is a porous structure composed of thermoplastic resin fibers and reinforcing fillers. The thermoplastic resin fibers and reinforcing fillers can be obtained or manufactured using the commonly used technical solutions in the prior art, which will not be described in detail here. The porous structure can achieve good sound absorption and sound insulation effects. At the same time, the thermoplastic resin fibers and reinforcing fillers can strengthen the rigidity of the fiberboard 120 and thus strengthen the overall rigidity of the clean board.

[0038] Reference Figure 1 as well as Figure 2 Specifically, during actual assembly, since the mounting protrusion 210 is fixedly connected to the insulation board 200, the fiberboard 120 is composed of a clamp structure with a notch and a plurality of strip structures 126 arranged at intervals, wherein the spacing between two adjacent strip structures 126 forms a mounting groove 130, and the strip structure 126 is connected between two adjacent mounting protrusions 210. The clamp structure includes a first clamp portion 121, a first pillar, a beam 123, a second pillar 124 and a second clamp portion 125, the first pillar and the second pillar 124 are both vertically connected to both sides of the beam 123, the first clamp portion 121 is parallel to the beam 123 and connected to one end of the first pillar away from the beam 123, the second clamp portion 125 is parallel to the beam 123 and connected to one end of the second pillar 124 away from the beam 123, and the first clamp portion 121, the plurality of strip structures 126 and the second clamp portion 125 are all on the same straight line.

[0039] Reference Figure 1 , Figure 2 as well as Figure 3 According to some embodiments of the present invention, the mounting protrusion 210 is an inverted trapezoidal structure, and the end surface of the mounting protrusion 210 away from the insulation board 200 is recessed toward the insulation board 200 to form a second silencing cavity 220. When the fiberboard 120 is fixedly connected to the insulation board 200, the first silencing cavity 140 is connected to the second silencing cavity 220. The first silencing cavity 140 and the second silencing cavity 220 are matched to obtain a larger silencing space, so that the sound waves enter the silencing space and undergo multiple reflections to reduce energy and noise.

[0040] Reference Figure 3Preferably, the first silencing cavity 140 is filled with silencing cotton 600. Specifically, the silencing cotton may preferably be a polyester fiber material. The polyester fiber is heat-pressed by high technology and is formed in the shape of cocoon cotton. The sound absorption coefficient can reach 0.94 in the noise range of 125-4000HZ. It has flexibility, heat preservation and flame retardancy, and is a good environmentally friendly material. When the sound wave enters the silencing space, it reacts with the silencing cotton 600, thereby effectively improving the silencing and noise reduction effect.

[0041] Reference Figure 1 as well as Figure 2 In order to reduce the overall weight of the clean plate, according to some embodiments of the present invention, the substrate 110 is hollow, and a reinforcing plate is provided in the inner cavity of the substrate 110 , the reinforcing plate includes a wave plate 150 , and the crests and troughs of the wave plate 150 are in contact with the inner wall of the substrate 110 .

[0042] In order to improve the compressive resistance of the wave plate 150, according to some embodiments of the present invention, the reinforcing plate also includes a connecting plate 160, the length direction of the connecting plate 160 is arranged along the wave direction of the wave plate 150, and the connecting plate 160 is arranged on a straight line connected in series by the midpoints between each crest and each trough of the wave plate 150, and both ends of the connecting plate 160 are in contact with the inner wall of the base plate 110.

[0043] In order to further improve the anti-deformation capability of the wave plate 150, according to some preferred embodiments of the present invention, support blocks 170 are provided on both sides of the contact end between the wave plate 150 and the inner wall of the base plate 110, and the support blocks 170 are fixedly connected to the inner wall of the base plate 110. The support blocks 170 can limit and assist in supporting the wave plate 150, and effectively improve the overall strength of the base plate 110.

[0044] Preferably, the support block 170 is made of rubber material, which has a certain deformation ability. When the pressure is not large, it can be slightly deformed to absorb the impact of the external environment on the wave plate 150, and when the pressure is high, it can show enough support strength to meet the use requirements.

[0045] More preferably, the inner cavity of the substrate 110 is also filled with sound-absorbing cotton 600. This design can further improve the sound-absorbing and noise-reducing effect of the clean board.

[0046] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A clean plate that is easy to clean, characterized in that: The invention comprises a bottom plate (100) and a thermal insulation plate (200) which are connected in sequence, wherein the surface of the thermal insulation plate (200) away from the bottom plate (100) is coated with an antibacterial layer, wherein the antibacterial layer comprises a UV fluorocarbon coating (310) and a nano silver ion sterilization layer (320) which are arranged in sequence, wherein the UV fluorocarbon coating (310) is arranged on the bottom plate (100), and the nano silver ion sterilization layer (320) is also coated with a reversible temperature-sensitive color-changing layer and an antistatic UV topcoat layer (500) in sequence.

2. The easy-to-clean clean plate according to claim 1, characterized in that: The reversible temperature-sensitive color-changing layer comprises a heat-sensitive color-changing coating (410) and a nano-plating protective coating (420) which are sequentially coated, and the heat-sensitive color-changing coating (410) is coated on the nano silver ion sterilization layer (320).

3. The easy-to-clean clean plate according to claim 1, characterized in that: The thickness of the bottom plate (100) is 25 to 30 millimeters, and the thickness of the thermal insulation plate (200) is 4 to 8 millimeters.

4. The easy-to-clean clean plate according to claim 3, characterized in that: The bottom plate (100) is provided with a plurality of mounting grooves (130), and the thermal insulation plate (200) is connected with a plurality of mounting protrusions (210) adapted to the mounting grooves (130), and each of the mounting protrusions (210) is embedded in a corresponding mounting groove (130) one by one and tightly connected.

5. The easy-to-clean clean plate according to claim 4, characterized in that: The thermal insulation board (200) is made of PVC.

6. The easy-to-clean clean plate according to claim 4, characterized in that: The bottom plate (100) comprises a base plate (110) and a fiberboard (120) connected in sequence, the mounting groove (130) is provided on the fiberboard (120), a first silencing cavity (140) is provided on the fiberboard (120), and the first silencing cavity (140) is connected to each of the mounting grooves (130).

7. The easy-to-clean clean plate according to claim 6, characterized in that: The mounting protrusion (210) is an inverted trapezoidal structure, and the end surface of the mounting protrusion (210) away from the insulation board (200) is recessed in the direction of the insulation board (200) to form a second silencing cavity (220); when the fiberboard (120) is fixedly connected to the insulation board (200), the first silencing cavity (140) is communicated with the second silencing cavity (220).

8. The easy-to-clean clean plate according to claim 6, characterized in that: The base plate (110) is hollow, and a reinforcing plate is arranged in the inner cavity of the base plate (110), wherein the reinforcing plate comprises a wave plate (150), and the wave crests and wave troughs of the wave plate (150) are in contact with the inner wall of the base plate (110).

9. The easy-to-clean clean plate according to claim 8, characterized in that: The reinforcing plate further comprises a connecting plate (160), the length direction of the connecting plate (160) being arranged along the wave direction of the wave plate (150), and the connecting plate (160) being arranged on a straight line connected in series by midpoints between each wave crest and each wave trough of the wave plate (150), and both ends of the connecting plate (160) being in contact with the inner wall of the base plate (110).

10. The easy-to-clean clean plate according to claim 9, characterized in that: Support blocks (170) are provided on both sides of the contact end between the wave plate (150) and the inner wall of the base plate (110), and the support blocks (170) are fixedly connected to the inner wall of the base plate (110).

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