Splicing type PVC wallboard

Abstract

The utility model discloses a spliced PVC (polyvinyl chloride) wallboard, which comprises a PVC wallboard, the PVC wallboard is provided with an outer decorative panel, a back plate opposite to the outer decorative panel, and a left side plate and a right side plate which are connected with the outer decorative panel and the back plate; the left side plate is provided with a plug connector, and the right side plate is provided with a plug groove; the side, close to the back plate, of the plug connector is further provided with an inverted hook, and the right side plate is further provided with a clamping connector. And when the PVC wallboards need to be spliced, and the inserting piece of another PVC wallboard is inserted into the inserting groove, the clamping piece is clamped to the inverted hook of another PVC wallboard. According to the technical scheme, the clamping pieces are connected with the barbs, so that the connection strength between the PVC wallboards is improved, and the problem that an existing PVC wallboard is prone to deformation is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC wall panels, in particular to a spliced ​​PVC wall panel. Background Art

[0002] PVC wallboard is a plastic profile made of polyvinyl chloride as the main material, which is used for the interior and exterior wall decoration of buildings to cover, protect and decorate the wall. PVC wallboard has excellent corrosion resistance, insulation, low price, and certain mechanical strength, so it has been widely used. However, the existing PVC wallboard has unreasonable structural design, inconvenient installation, and is prone to hollowing after installation, or deformation as the use time increases. Utility Model Content

[0003] The utility model aims to provide a PVC wallboard to solve the problem that the existing PVC wallboard is easy to deform.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] A spliced ​​PVC wall panel, characterized in that it comprises a PVC wall panel, wherein the PVC wall panel comprises an exterior facing panel, a back panel opposite to the exterior facing panel, and a left side panel and a right side panel connecting the exterior facing panel and the back panel;

[0006] The left side plate is provided with a plug-in connector, and the right side plate is provided with a plug-in slot;

[0007] The connector is also provided with an undercut on one side close to the back plate, and the right side plate is also provided with a clamping piece;

[0008] When the PVC wall panels need to be spliced, when the plug-in piece of another PVC wall panel is inserted into the plug-in slot, the clamping piece is clamped to the inverted hook of the other PVC wall panel.

[0009] Optionally, there are multiple barbs, which are arranged at intervals along the extension direction of the PVC wall panel; there are also multiple clips, which are arranged at intervals along the extension direction of the PVC wall panel and corresponding to the positions of the barbs.

[0010] Optionally, the barb includes a protruding piece, and the protruding piece has a hooking groove that is engaged with the engaging piece.

[0011] Optionally, the clamping member includes a connecting portion and a clamping portion which are connected to each other, the connecting portion is connected to the right side plate, and the clamping portion has an inclined guide surface, and the guide surface enables the clamping portion to be buckled into the hooking groove.

[0012] Optionally, the clamping member further has a through hole, and the connecting portion and the clamping portion enclose the through hole to form the through hole, and the through hole is used to accommodate the protruding member.

[0013] Optionally, the PVC wall panel further includes a fixing member, which is disposed on the right side panel and close to the back panel.

[0014] Optionally, a height of a groove side wall of the plugging groove close to the exterior panel is less than or equal to a height of a groove side wall of the plugging groove close to the back plate.

[0015] Optionally, the left side plate is further provided with a reinforcement portion close to the exterior panel, and the reinforcement portion is connected to the connector.

[0016] Optionally, the PVC wall panel further includes a plurality of ribs, and the plurality of ribs connect the outer facing surface and the back surface.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The technical solution of the utility model is that a barb is also provided on the side of the connector close to the back panel, and the right side panel is also provided with a clamping piece; when the PVC wall panels need to be spliced, when the connector of another PVC wall panel is inserted into the plug slot, the clamping piece is clamped to the barb of the other PVC wall panel. The clamping piece can be clamped to the barb of the other PVC wall panel when the connector is inserted into the plug slot, or the operator can manually adjust the relative position of the clamping piece and the barb after the connector is inserted into the plug slot, so that the clamping piece is connected to the barb. The technical solution of the utility model provides a connection between PVC wall panels by providing a clamping piece and a barb, so that the PVC wall panels are not easily deformed or hollowed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.

[0021] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0022] Figure 2 for Figure 1 A schematic diagram of the structure from another angle;

[0023] Figure 3 for Figure 2 A magnified view of part A in FIG.

[0024] Figure 4 This is a schematic structural diagram of another embodiment of the utility model;

[0025] Figure 5 for Figure 4 A magnified view of part B in FIG.

[0026] Figure 6 for Figure 4 The enlarged view of the C part in FIG.

[0027] Figure 7 A reference diagram of a use state of an embodiment of the utility model;

[0028] Figure 8 for Figure 7 A schematic diagram of the structure from another angle;

[0029] Fig. 9 This is a structural schematic diagram of another embodiment of the utility model.

[0030] Illustrations: 100, PVC wall panel; 110, exterior panel; 120, back panel; 130, left side panel; 131, connector; 132, hook; 1321, protrusion; 132a, hook groove; 133, reinforcement part; 140, right side panel; 141, connector groove; 142, snap-fit ​​part; 1421, connecting part; 1422, snap-fit ​​part; 1422a, guide surface; 1423, through hole; 150, fixing part; 160, rib plate. DETAILED DESCRIPTION

[0031] In order to make the utility model's purpose, features, and advantages more obvious and easy to understand, the following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the embodiments described below are only part of the utility model embodiments, 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.

[0032] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 cannot be understood as a limitation on the present invention. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component at the same time.

[0033] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0034] The embodiment of the utility model provides a spliced ​​PVC wall panel.

[0035] See also Figure 1 , Figure 2 , Figure 7 as well as Figure 8 , a spliced ​​PVC wall panel 100, comprising a PVC wall panel 100, wherein the PVC wall panel 100 has an exterior panel 110, a back panel 120 opposite to the exterior panel, and a left side panel 130 and a right side panel 140 connecting the exterior panel 110 and the back panel 120;

[0036] The left side plate 130 is provided with a plug-in component 131, and the right side plate 140 is provided with a plug-in slot 141;

[0037] The plug connector 131 is further provided with a hook 132 on one side close to the back plate 120 , and the right side plate 140 is further provided with a clamping member 142 ;

[0038] When the PVC wall panels 100 need to be spliced, when the plug-in component 131 of another PVC wall panel 100 is inserted into the plug-in slot 141 , the clamping component 142 is clamped to the barb 132 of another PVC wall panel 100 .

[0039] It should be noted that the technical solution of the utility model is that a hook 132 is further provided on the side of the plug-in 131 close to the back plate 120, and a clamping member 142 is further provided on the right side plate 140; when the PVC wall panels 100 need to be spliced, when the plug-in 131 of another PVC wall panel 100 is inserted into the plug-in slot 141, the clamping member 142 is clamped to the hook 132 of another PVC wall panel 100. The clamping member 142 can be clamped to the hook 132 of another PVC wall panel 100 when the plug-in 131 is inserted into the plug-in slot 141, or after the plug-in 131 is inserted into the plug-in slot 141, the operator manually adjusts the relative position of the clamping member 142 and the hook 132, so that the clamping member 142 is connected to the hook 132. The technical solution of the utility model provides a connection between the PVC wall panels 100 by providing the clamping piece 142 and the barb 132, so that the PVC wall panels 100 are not easily deformed or hollowed.

[0040] Please continue reading Figure 2 On the basis of the above embodiment, the number of the barbs 132 is multiple, and the multiple barbs 132 are arranged at intervals along the extension direction of the PVC wallboard 100; the number of the clips 142 is also multiple, and the multiple clips 142 are arranged at intervals along the extension direction of the PVC wallboard 100, and correspond to the positions of the barbs 132. It can be understood that the multiple barbs 132 and the clips 142 arranged at intervals can make the connection between the PVC wallboards 100 more stable. The correspondence between the positions of the multiple clips 142 and the barbs 132 can be understood as that the interval distance between the multiple clips 142 is the same as the interval distance between the multiple barbs 132, and each barb 132 is correspondingly provided with a clip 142 in the horizontal direction, so that each barb 132 is equipped with a clip 142 that is engaged therewith.

[0041] See also Figure 4 and Figure 5 In another specific embodiment, the barb 132 includes a protrusion 1321 , and the protrusion 1321 has a hooking groove 132 a that is engaged with the engaging member 142 .

[0042] Optionally, the protrusion 1321 is in the shape of a strip and extends over the entire PVC wallboard 100, and correspondingly, the hooking grooves 132a are also in the shape of a strip or are arranged at intervals. Optionally, the protrusion 1321 is in the shape of a column.

[0043] Please continue reading Figure 3 and Figure 6On the basis of the above embodiment, the clamping member 142 includes a connecting portion 1421 and a clamping portion 1422 that are connected to each other, the connecting portion 1421 is connected to the right side plate 140, and the clamping portion 1422 has an inclined guide surface 1422a, and the guide surface 1422a enables the clamping portion 1422 to be buckled into the hooking groove 132a.

[0044] It should be noted that if Figure 5 and Figure 6 As shown, the above embodiment sets a guide surface 1422a so that when the operator inserts the connector 131 in the PVC wall panel 100 into the plug-in slot 141, the side of the protrusion 1321 away from the hooking slot 132a contacts the guide surface 1422a, so that the connecting portion 1421 generates elastic potential energy. After the guide surface 1422a passes the protrusion 1321, the clamping portion 1422 is clamped into the hooking slot 132a under the elastic action. It can be understood that the above process can be completed when the operator inserts the connector 131 into the plug-in slot 141. The structural design of the above clamping member 142 improves the installation efficiency of the PVC wall panel, and at the same time constructs the connection between the PVC wall panels, improves the strength of the PVC wall panel, and improves the problem that the existing PVC wall panel is prone to deformation.

[0045] See also Figure 6 Furthermore, the clamping member 142 also has a through hole 1423, and the connecting portion 1421 and the clamping portion 1422 are combined to form the through hole 1423, and the through hole 1423 is used to accommodate the protruding member 1321 of another PVC wallboard 100. It can be understood that the through hole 1423 allows the protruding member 1321 to pass through, which is convenient for operators to touch and check the connection between the clamping member 142 and the hooking groove 132a; the connecting portion 1421 and the clamping portion 1422 are combined to form the through hole 1423, which improves the connection strength of the connecting portion 1421.

[0046] See also Fig. 9 In a preferred embodiment, the PVC wall panel 100 further includes a fixing member 150 , and the fixing member 150 is disposed on the right side panel 140 and close to the back panel 120 .

[0047] It should be noted that when installing the PVC wall panel 100, the back panel 120 is usually installed close to the wall or keel. In order to make the connection between the PVC wall panel 100 and the wall more stable, workers usually nail the PVC wall panel 100 to make the connection between the PVC wall panel 100 and the wall more stable. However, this operation not only limits the nailing angle, but also may damage the flatness of the connection of the PVC wall panel 100. The technical solution of the utility model provides a fixing member 150, so that the worker only needs to drive the nail into the fixing member 150 during operation, which facilitates the worker's nailing operation and avoids affecting the flatness of the connection of the PVC wall panel 100.

[0048] Optionally, the clamping member 142 can be regarded as a fixing member 150 .

[0049] Optionally, the shape of the fixing member 150 may be ring-shaped or sheet-shaped.

[0050] Optionally, the height of the groove side wall of the insertion groove 141 close to the exterior panel 110 is slightly greater than the height of the groove side wall of the insertion groove 141 close to the back plate 120 to avoid interference with workers when nailing.

[0051] Optionally, the height of the groove side wall of the insertion groove 141 close to the exterior panel 110 is less than or equal to the height of the groove side wall of the insertion groove 141 close to the back plate 120 to avoid interference with workers when nailing.

[0052] Please continue reading Fig. 9 On the basis of the above embodiment, the left side plate 130 is further provided with a reinforcing portion 133 near the exterior panel 110, and the reinforcing portion 133 is connected to the connector 131. It can be understood that the provision of the reinforcing portion 133 can improve the strength of the connector 131 to prevent the connector 131 from being damaged during use.

[0053] See also Figure 1 and Figure 4 In one embodiment, the PVC wallboard 100 further includes a plurality of ribs 160, and the plurality of ribs 160 connect the outer surface and the back surface. It can be understood that the provision of the ribs 160 improves the strength of the PVC wallboard 100 and makes the PVC wallboard 100 less likely to deform.

[0054] The above-described embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above-described embodiments, those skilled in the art should understand that the technical solutions described in the above-described embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A spliced ​​PVC wall panel, characterized in that: The PVC wallboard comprises an exterior panel, a back panel opposite to the exterior panel, and a left side panel and a right side panel connecting the exterior panel and the back panel; The left side plate is provided with a plug-in connector, and the right side plate is provided with a plug-in slot; The connector is also provided with an undercut on one side close to the back plate, and the right side plate is also provided with a clamping piece; When the PVC wall panels need to be spliced, when the plug-in piece of another PVC wall panel is inserted into the plug-in slot, the clamping piece is clamped to the inverted hook of the other PVC wall panel.

2. The spliced ​​PVC wallboard according to claim 1, characterized in that: There are multiple barbs, which are arranged at intervals along the extension direction of the PVC wallboard; there are also multiple clips, which are arranged at intervals along the extension direction of the PVC wallboard and correspond to the positions of the barbs.

3. The spliced ​​PVC wallboard according to claim 1, characterized in that: The inverted hook comprises a protruding piece, and the protruding piece has a hooking groove engaged with the engaging piece.

4. The spliced ​​PVC wallboard according to claim 3, characterized in that: The clamping member comprises a connecting portion and a clamping portion which are connected to each other, the connecting portion is connected to the right side plate, and the clamping portion has an inclined guide surface, and the guide surface enables the clamping portion to be buckled in the hooking groove.

5. The spliced ​​PVC wallboard according to claim 4, characterized in that: The clamping part further has a through hole, and the connecting portion and the clamping part enclose the through hole to form the through hole, and the through hole is used to accommodate the protruding part.

6. The spliced ​​PVC wallboard according to claim 1, characterized in that: The PVC wall panel also includes a fixing member, which is arranged on the right side panel and close to the back panel.

7. The spliced ​​PVC wallboard according to claim 6, characterized in that: The height of the slot side wall of the plugging slot close to the exterior panel is less than or equal to the height of the slot side wall of the plugging slot close to the back plate.

8. The spliced ​​PVC wallboard according to claim 1, characterized in that: The left side plate is also provided with a reinforcement portion close to the exterior panel, and the reinforcement portion is connected to the connector.

9. The spliced ​​PVC wallboard according to claim 1, characterized in that: The PVC wallboard further comprises a plurality of ribs, wherein the plurality of ribs connect the outer facing and the backboard.

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