Buckle type PVC wallboard

Abstract

The utility model provides a buckle type PVC (polyvinyl chloride) wallboard, which belongs to the technical field of PVC wallboards and comprises a plurality of PVC unit boards, each PVC unit board comprises a wallboard main body, a first board edge clamping groove, a second board edge clamping groove, a first mounting hole, a second mounting hole, a limiting groove and a buckle, the first board edge clamping groove is formed in the left side of the wallboard main body, the second board edge clamping groove is formed in the right side of the wallboard main body, and the first board edge clamping groove is formed in the left side of the wallboard main body; the second board edge clamping groove is formed in the right side of the wallboard body, and the first mounting hole is formed in the left side of the top of the wallboard body. According to the utility model, the first mounting hole, the second mounting hole and the buckling piece are matched for use, so that the spliced PVC thermal insulation wallboards can be better combined together, and during disassembly, the buckling piece only needs to be rotated, so that the limiting lug boss at the bottom of the buckling piece is moved away from the convex rib of the limiting groove, and the separation of the buckling piece and the PVC unit board can be realized; therefore, the two PVC thermal insulation wallboards can be conveniently separated, the PVC wallboards can be perfectly dismantled, and secondary utilization is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of PVC wall panels, and in particular relates to a snap-on type PVC wall panel. Background Art

[0002] Building energy conservation is an effective measure to alleviate energy shortage. Wall insulation is the key to achieving building energy conservation.

[0003] In the prior art, PVC wall panels are connected by direct snap-on connection. This assembly method is relatively simple and brings great convenience to people. However, when disassembling, the joints between the PVC wall panels cannot be directly separated, and the entire PVC wall panel needs to be lifted up. This operation method will damage the integrity of the PVC wall panel. The damaged PVC wall panel cannot be used again, causing losses to people. Utility Model Content

[0004] The purpose of the utility model is to provide a snap-on PVC wall panel, aiming to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A snap-on PVC wall panel comprises: a PVC unit panel, wherein a plurality of the PVC unit panels are provided, wherein the PVC unit panels comprise a wall panel body, a first panel edge slot, a second panel edge slot, a first mounting hole, a second mounting hole, a limiting slot and a snap-on component, wherein the first panel edge slot is arranged on the left side of the wall panel body, the second panel edge slot is arranged on the right side of the wall panel body, the first mounting hole is arranged on the left side of the top of the wall panel body, the second mounting hole is arranged on the right side of the top of the wall panel body, the limiting slot is arranged at the bottom of the second mounting hole, and the snap-on component is fixedly installed in the inner cavities of the first mounting hole and the second mounting hole.

[0007] As a preferred solution of the utility model, a limiting protrusion is provided at the bottom of the buckle, and a cross groove is provided at the top of the buckle.

[0008] As a preferred solution of the utility model, convex ribs are provided on both the left and right sides of the limiting groove.

[0009] As a preferred solution of the utility model, a wear-resistant layer is arranged inside the PVC unit board, and a fireproof layer is arranged on the surface of the wear-resistant layer.

[0010] As a preferred solution of the utility model, a water-resistant layer is arranged on the surface of the fire-proof layer, and a tensile layer is arranged on the surface of the water-resistant layer.

[0011] As a preferred solution of the utility model, the wear-resistant layer is made of polyvinyl chloride, and the fireproof layer is made of water-based polyurethane flame-retardant coating.

[0012] As a preferred solution of the utility model, the water-resistant layer is made of nano-titanium dioxide, and the tensile layer is made of PET material.

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

[0014] Through the coordinated use of the first mounting hole, the second mounting hole and the fastener, the present solution can better combine the spliced ​​PVC insulation wall panels together. At the same time, when disassembling, it is only necessary to rotate the fastener so that the limiting protrusion at the bottom of the fastener is moved away from the convex rib of the limiting groove, thereby realizing the separation of the fastener and the PVC unit board, thereby facilitating the separation of the two PVC insulation wall panels, so that the PVC wall panels can be dismantled intact, which is conducive to secondary utilization and improves the environmental protection of the PVC wall panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial exploded view of the structure of the utility model;

[0019] Figure 3 It is a partial cross-sectional view of the structure of the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the fastener in the structure of the utility model;

[0021] Figure 5 It is a cross-sectional view of the PVC unit board in the structure of the utility model.

[0022] In the figure: 1. PVC unit board; 101. wall panel body; 102. first board edge slot; 103. second board edge slot; 104. first mounting hole; 105. second mounting hole; 106. limit slot; 107. snap fastener; 108. convex rib; 2. limit protrusion; 3. cross groove; 4. wear-resistant layer; 5. fireproof layer; 6. water-resistant layer; 7. tensile layer. DETAILED DESCRIPTION

[0023] 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.

[0024] Example

[0025] like Figures 1 to 5 As shown, the utility model provides a snap-on PVC wall panel, including: a PVC unit panel 1, wherein the PVC unit panel 1 is provided with a plurality of PVC unit panels, the PVC unit panel 1 including a wall panel body 101, a first board edge slot 102, a second board edge slot 103, a first mounting hole 104, a second mounting hole 105, a limiting slot 106 and a fastener 107, the first board edge slot 102 is arranged on the left side of the wall panel body 101, the second board edge slot 103 is arranged on the right side of the wall panel body 101, the first mounting hole 104 is arranged on the left side of the top of the wall panel body 101, the second mounting hole 105 is arranged on the right side of the top of the wall panel body 101, the limiting slot 106 is arranged at the bottom of the second mounting hole 105, and the fastener 107 is fixedly installed in the inner cavity of the first mounting hole 104 and the second mounting hole 105.

[0026] refer to Figure 2 , Figure 3 and Figure 4 A limiting protrusion 2 is provided at the bottom of the buckle 107 , a cross groove 3 is provided at the top of the buckle 107 , and ribs 108 are provided on both sides of the limiting groove 106 .

[0027] The above solution is adopted: by rotating the snap fastener 107, the limiting protrusion 2 at the bottom of the snap fastener 107 is rotated to the bottom of the rib 108 in the limiting groove 106, so as to achieve the purpose of fixing the two PVC unit boards 1.

[0028] refer to Figure 1 , Figure 2 and Figure 5 A wear-resistant layer 4 is arranged inside the PVC unit board 1, a fire-proof layer 5 is arranged on the surface of the wear-resistant layer 4, a water-resistant layer 6 is arranged on the surface of the fire-resistant layer 5, a tensile layer 7 is arranged on the surface of the water-resistant layer 6, the wear-resistant layer 4 is made of polyvinyl chloride, the fire-proof layer 5 is made of water-based polyurethane flame-retardant coating, the water-resistant layer 6 is made of nano titanium dioxide, and the tensile layer 7 is made of PET material.

[0029] The above scheme is adopted: by setting the wear-resistant layer 4 made of polyvinyl chloride, the durability can be improved, the noise and dust absorption can be reduced, the fire-proof layer 5 made of water-based polyurethane flame-retardant coating can improve the flame retardant performance, reduce smoke generation and improve the aesthetics, the water-resistant layer 6 made of nano titanium dioxide can improve the water resistance and antibacterial properties, and the tensile layer 7 made of PET material can improve the tensile properties and protect other layers. These settings are helpful to improve the quality and performance of PVC wall panels.

[0030] Working principle: When in use, two PVC unit panels 1 are spliced ​​together, a number of first mounting holes 104 and second mounting holes 105 are aligned, the fastener 107 is inserted into the inner cavity of the first mounting hole 104 and the second mounting hole 105, and then the fastener 107 is rotated through the cross slot 3 by an auxiliary tool so that the limiting protrusion 2 at the bottom of the fastener 107 is rotated to the bottom of the rib 108, thereby achieving fixed splicing of the two PVC unit panels 1. When the PVC wall panel needs to be removed, it is only necessary to use an auxiliary tool to rotate the fastener 107 so that the limiting protrusion 2 at the bottom of the fastener 107 moves out of the bottom of the rib 108, and the fastener 107 can be removed from the first mounting hole 104 and the second mounting hole 105, and then the individual PVC unit panels 1 can be completely separated.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A snap-on PVC wall panel, characterized in that: include: A PVC unit board (1), wherein a plurality of PVC unit boards (1) are provided, wherein the PVC unit board (1) comprises a wall board body (101), a first board edge slot (102), a second board edge slot (103), a first mounting hole (104), a second mounting hole (105), a limiting slot (106) and a fastener (107), wherein the first board edge slot (102) is arranged on the left side of the wall board body (101), the second board edge slot (103) is arranged on the right side of the wall board body (101), the first mounting hole (104) is arranged on the left side of the top of the wall board body (101), the second mounting hole (105) is arranged on the right side of the top of the wall board body (101), the limiting slot (106) is arranged at the bottom of the second mounting hole (105), and the fastener (107) is fixedly installed in the inner cavities of the first mounting hole (104) and the second mounting hole (105).

2. A snap-on PVC wallboard according to claim 1, characterized in that: A limiting protrusion (2) is provided at the bottom of the locking piece (107), and a cross groove (3) is provided at the top of the locking piece (107).

3. The snap-on PVC wallboard according to claim 1, characterized in that: The left and right sides of the limiting groove (106) are both provided with convex ribs (108).

4. The snap-on PVC wallboard according to claim 1, characterized in that: The interior of the PVC unit board (1) is provided with a wear-resistant layer (4), and the surface of the wear-resistant layer (4) is provided with a fireproof layer (5).

5. The snap-on PVC wallboard according to claim 4, characterized in that: The surface of the fireproof layer (5) is provided with a water-resistant layer (6), and the surface of the water-resistant layer (6) is provided with a tensile layer (7).

6. The snap-on PVC wallboard according to claim 4, characterized in that: The wear-resistant layer (4) is made of polyvinyl chloride, and the fireproof layer (5) is made of water-based polyurethane flame-retardant coating.

7. The snap-on PVC wallboard according to claim 5, characterized in that: The water-resistant layer (6) is made of nano titanium dioxide, and the tensile-resistant layer (7) is made of PET material.

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