Antibacterial anti-static PVC (polyvinyl chloride) soft board

Abstract

The utility model relates to an antibiosis anti-static PVC soft board, including a plurality of base plate layers, a plurality of buckling layers and a film covering layer, the plurality of base plate layers are laid on the same plane, every two adjacent base plate layers in the length direction are clamped and connected through one buckling layer, every two adjacent base plate layers in the width direction are bonded and fixed, and the film covering layer is arranged on the base plate layers. Communicated concave areas are formed at the tops of the plurality of bottom plate layers, and the film coating layer is detachably embedded in the concave areas formed at the tops of the plurality of bottom plate layers. The bottom plate layers and the buckling layers are arranged in a matched mode, so that the PVC soft plate can be laid in a combined mode, the position of the PVC soft plate can be more stably kept, deflection and dislocation movement among the multiple bottom plate layers are reduced, and the PVC soft plate can be conveniently bonded and fixed to the ground through glue. And in addition, through the arrangement of the film coating layer, the use surface of the PVC soft board can be kept flat and is more attractive, and the use surface of the PVC soft board can have better antibacterial and antistatic effects in the use process of the PVC soft board.

Description

TECHNICAL FIELD

[0001] The utility model relates to PVC soft board technical field, concretely is a kind of antibacterial anti-static PVC soft board. BACKGROUND

[0002] PVC soft board, also known as soft polyvinyl chloride board, is a soft board made of polyvinyl chloride (PVC) resin with plasticizers, stabilizers and other additives through extrusion molding or lamination process. It has the following characteristics: PVC soft board has good flexibility and cold resistance, suitable for various low temperature environments; PVC soft board has excellent wear resistance and corrosion resistance, can resist the corrosion of acid, alkali and other chemicals; PVC soft board has strong tear resistance and is not easy to break. PVC soft board is an environmentally friendly material with long service life and can be recycled.

[0003] PVC soft board is a new type of lightweight floor decoration material and is widely welcomed. In actual use, multiple PVC soft boards can be combined and spliced to form a floor covering indoor floor, and are fixed on the ground by using colloid bonding. However, the existing PVC soft boards are prone to misalignment or deviation during combination and splicing, and there are obvious traces between adjacent PVC soft boards after splicing, which is not aesthetic. SUMMARY

[0004] (I) Technical problem solved

[0005] The utility model provides a kind of antibacterial anti-static PVC soft board, solve the problem raised in the above background technology.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a kind of antibacterial anti-static PVC soft board, including multiple bottom plate layers, multiple buckle layers and film layers, multiple bottom plate layers are laid on the same plane, and every two adjacent bottom plate layers are connected by a buckle layer in the length direction, and every two adjacent bottom plate layers are bonded and fixed in the width direction, the top of multiple bottom plate layers forms a communicating recessed area, the film layer is detachably embedded in the recessed area formed in the top of multiple bottom plate layers, and the upper surface of film layer is flush with the upper surface of multiple bottom plate layers.

[0008] Preferably, the bottom plate layer includes a base plate, the base plate has a positioning groove formed on both sides in the length direction, and a plurality of protrusions are formed in a column on the inner top wall of each positioning groove. The top of the base plate forms a fitting groove, and the fitting grooves in multiple bottom plate layers collectively form a recessed area.

[0009] In a further preferred embodiment, the fastening layer is provided with a first fastening groove group and a second fastening groove group, the fastening layer is embedded into the positioning groove, the first fastening groove group and the second fastening groove group are both composed of a plurality of rectangular grooves matched with the protrusions, and the length and width of the rectangular grooves are matched with the length and width of the protrusions respectively.

[0010] In a further preferred embodiment, the film layer comprises a film layer, an antibacterial layer and an adsorption layer, the film layer, the antibacterial layer and the adsorption layer are stacked from top to bottom and are adhesively fixed between adjacent layers, the film layer is provided as a PET film and is provided with a conductive additive, the antibacterial layer is provided as a PVC film and is provided with an antibacterial agent, and the adsorption layer is provided as a PVC film and is provided with an electrostatic agent.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides an antibacterial and antistatic PVC soft plate, has the following beneficial effects:

[0013] In the utility model, through the cooperation of the bottom plate layer and the fastening layer, the PVC soft plate can be more stably kept in position after being combined and laid, the deflection and misplacement movement between the plurality of bottom plate layers are reduced, and the PVC soft plate is conveniently adhesively fixed on the ground. In addition, through the setting of the film layer, the use surface of the PVC soft plate can be kept flat, more beautiful, and the use surface of the PVC soft plate can have good antibacterial and antistatic effects during use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the antibacterial and antistatic PVC soft plate according to the embodiment.

[0015] Figure 2 It is a structural schematic view of the antibacterial and antistatic PVC soft plate according to the embodiment. Figure 1 It is a structural schematic view of the antibacterial and antistatic PVC soft plate according to the embodiment.

[0016] Figure 3 It is a structural schematic view of the bottom plate layer according to the embodiment.

[0017] Figure 4 It is a structural schematic view of the bottom plate layer according to the embodiment. Figure 3 It is a structural schematic view of the bottom plate layer according to the embodiment.

[0018] Figure 5 It is a structural schematic view of the fastening layer according to the embodiment.

[0019] In the drawing: 10, bottom plate layer; 11, base plate; 12, positioning groove; 13, protrusion; 14, embedded groove; 20, fastening layer; 21, first fastening groove group; 22, second fastening groove group; 30, film layer. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Please refer to Figure 1 and Figure 2 An antibacterial and anti-static PVC soft board comprises a plurality of base plate layers 10, a plurality of buckling layers 20 and a film layer 30. The plurality of base plate layers 10 are arranged on the same plane and are connected by the buckling layers 20 in the length direction, and are fixed by adhesion in the width direction, so that they can be connected in the length direction. The top of the plurality of base plate layers 10 is formed with a communicating concave area, and the film layer 30 is detachably embedded in the concave area formed on the top of the plurality of base plate layers 10, and the upper surface of the film layer 30 is flush with the upper surface of the plurality of base plate layers 10, and the film layer 30 can be used as the main use surface of the antibacterial and anti-static PVC soft board.

[0022] Please refer to Figure 3 and Figure 4 The base plate layer 10 comprises a base plate 11, and the base plate 11 is formed with positioning grooves 12 on the opposite sides in the length direction, and a plurality of protrusions 13 are formed on the inner top wall of each positioning groove 12 in a row. In addition, the top of the base plate 11 is formed with an embedded groove 14, and the embedded grooves 14 in the plurality of base plate layers 10 jointly form a concave area.

[0023] Please refer to Figure 5 The shape and size of the buckling layer 20 are adapted to the shape and size of the two positioning grooves 12, so that the buckling layer 20 can be embedded into the positioning grooves 12. The first buckling groove group 21 and the second buckling groove group 22 are composed of a plurality of rectangular grooves matched with the protrusions 13, and the length and width of the rectangular grooves are adapted to the length and width of the protrusions 13, so that the position of the buckling layer 20 can be limited by the cooperation of the protrusions 13 and the first buckling groove group 21 and the second buckling groove group 22 after the buckling layer 20 is embedded into the communicating positioning grooves 12 on the two base plates 11.

[0024] In this embodiment, the film layer 30 comprises a film layer, an antibacterial layer and an adsorption layer, which are stacked from top to bottom and adhesively fixed as a whole.

[0025] The film layer can adopt PET film, and conductive additives can be added in the base material of the film layer to make the film layer have anti-static effect. The conductive additives can adopt conductive oxides such as tin oxide, zinc oxide, titanium oxide, or metal additives such as aluminum, copper and the like. These additives can form a conductive network inside the film to effectively prevent the accumulation or discharge of static electricity.

[0026] The antibacterial layer can adopt PVC film, and antibacterial agents can be added in the base material of the antibacterial layer to make the antibacterial layer have certain antibacterial effect. The antibacterial agents can adopt metal nanoparticles such as silver, copper and the like, and metal oxide nanoparticles such as titanium oxide, zinc oxide and the like. These inorganic antibacterial agents can destroy the cell wall or cell membrane of bacteria by releasing antibacterial ions or generating free radicals, thereby inhibiting the growth and reproduction of bacteria. Moreover, the inorganic antibacterial agents have good heat resistance, high antibacterial durability and safety, low toxicity, and no drug resistance.

[0027] The adsorption layer can adopt PVC film, and static agents can be added in the base material of the adsorption layer to make the adsorption layer can adsorb the inner concave area plane. The static agents can be surface active agents. The surface active agents have both hydrophilic groups and hydrophobic groups in the molecules, can form a thin film on the surface of the material, change the electrical properties of the surface of the material, and make it easier to generate static electricity and adsorb the inner concave area plane.

[0028] In the embodiment, in order to reduce the deviation or separation of the film layer 30 after placement, a glue layer can be arranged at the outer edge of the lower surface of the film layer 30 to bond the inner concave area plane.

[0029] Through the cooperation of the bottom plate layer 10 and the buckling layer 20, the PVC soft plate can be combined and extended, and the position of the PVC soft plate can be more stably maintained, the deviation and misalignment between the plurality of bottom plate layers 10 can be reduced, and the PVC soft plate can be conveniently bonded and fixed on the ground by using glue. In addition, through the arrangement of the film layer 30, the use surface of the PVC soft plate can be kept flat and more beautiful, and the use surface of the PVC soft plate can have good antibacterial and anti-static effects during use.

[0030] In all the schemes mentioned above, the connection between the two components can be selected according to the actual situation, such as bonding, welding, screw and nut cooperation connection, bolt or screw connection, or other known connection methods. In this regard, the above-mentioned connection is preferably bonding. Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An antibacterial and antistatic PVC flexible board, characterized in that, It includes multiple base plates (10), multiple fastening layers (20), and a coating layer (30). The multiple base plates (10) are laid flat on the same plane, and in the length direction, every two adjacent base plates (10) are fastened together by a fastening layer (20). In the width direction, every two adjacent base plates (10) are bonded together. The top of the multiple base plates (10) forms a communicating concave area. The coating layer (30) is detachably embedded in the concave area formed on the top of the multiple base plates (10), and the upper surface of the coating layer (30) is flush with the upper surface of the multiple base plates (10).

2. The antibacterial and antistatic PVC flexible board according to claim 1, characterized in that: The base plate layer (10) includes a substrate (11), and the substrate (11) has positioning grooves (12) formed on opposite sides along its length direction. Multiple protrusions (13) are formed in rows on the inner top wall of each positioning groove (12).

3. The antibacterial and antistatic PVC flexible board according to claim 2, characterized in that: The fastening layer (20) has a first fastening groove group (21) and a second fastening groove group (22). The fastening layer (20) is embedded in the positioning groove (12). The first fastening groove group (21) and the second fastening groove group (22) are both composed of multiple rectangular grooves that cooperate with the protrusion (13). The length and width of the rectangular grooves are adapted to the length and width of the protrusion (13), respectively.

4. An antibacterial and antistatic PVC flexible board according to claim 2 or 3, characterized in that: A fitting groove (14) is formed on the top of the substrate (11), and the fitting grooves (14) in multiple bottom plates (10) together form a concave area.

5. The antibacterial and antistatic PVC flexible board according to claim 1, characterized in that: The coating layer (30) includes a film layer, an antibacterial layer and an adsorption layer, which are stacked from top to bottom and are bonded and fixed between adjacent layers.

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