Wallboard corner connecting fitting

Abstract

The utility model relates to a wallboard corner connecting fitting, and belongs to the field of wallboard mounting components. The wallboard corner connecting fitting comprises an outer corner supporting piece used for being supported on the outer side of a wallboard and enabling the wallboard to be kept perpendicular to the ground; the edges of the two ends of the inner corner supporting piece are parallel to the outer corner supporting piece, and the inner corner supporting piece is supported on the inner side of the wallboard and enables the wallboard to be perpendicular to the ground; and the adjusting piece is connected with the outer corner supporting piece and the inner corner supporting piece and used for adjusting the distance between the outer corner supporting piece and the inner corner supporting piece. According to the wallboard corner connecting fitting, the adjusting piece is arranged between the outer corner supporting piece and the inner corner supporting piece, the distance between the outer corner supporting piece and the inner corner supporting piece is adjusted, on one hand, the distance between the outer corner supporting piece and the inner corner supporting piece can be widened, and a wallboard can be conveniently placed; on the other hand, the distance can be adjusted according to the thickness of the wallboards, and the device is suitable for wallboards with different thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field of wall panel installation components, in particular to a wall panel corner connection accessory. Background Art

[0002] In modern architecture, partition walls are widely used to divide interior spaces, aiming to create different usage areas. When constructing partition walls, corner connection accessories are needed to handle the corners of the wall.

[0003] In order to achieve a stable connection of the partition wall at the corner, the traditional wall panel corner connection accessories are set as two-way corner connectors, which are respectively provided with two sets of mutually perpendicular mounting surfaces inside and outside the partition wall panel, and the wall panel is clamped between the two sets of parallel mounting surfaces to achieve the fixing of the partition wall panel. During use, this method is easy to cause the edge of the partition wall panel to wear when directly clamped into the wall panel, and the connector has a single size and must be used with the partition wall panel of matching size, which has installation restrictions. Utility Model Content

[0004] Based on this, it is necessary to provide a wall panel corner connection accessory with size adjustment function to address the above technical problems.

[0005] The utility model provides a wall panel corner connection accessory, comprising:

[0006] External corner supports, used to support the outside of the wall panels and keep the wall panels perpendicular to the ground;

[0007] Inner corner support members, the edges of both ends of which are arranged parallel to the outer corner support members, and are used to support the inner side of the wall panel and keep the wall panel perpendicular to the ground;

[0008] An adjusting member, connecting the outer corner support member and the inner corner support member, and used for adjusting the distance between the outer corner support member and the inner corner support member;

[0009] Among them, an adjustment space is formed between the turning point of the outer corner support and the inner corner support, the adjustment member is installed in the adjustment space, and a clamping space is formed between the plates of the outer corner support and the inner corner support that are parallel to each other, and the clamping space is used to place the wall panel.

[0010] In one embodiment, the adjustment member includes a locking member and a traction member, the locking member is installed on the inner surface of the outer corner support member, the traction member is installed on the surface of the inner corner support member adjacent to the outer corner support member, and the traction member extends through the outer corner support member to be connected to the locking member.

[0011] In one embodiment, the traction member includes a moving member and a positioning member, the moving member is installed at both ends of the inner corner support member, and the positioning member is installed in the middle of the inner corner support member.

[0012] In one of the embodiments, the locking member includes an angle plate group and a locking member, the angle plate group is installed on the inner side of the outer corner support member, the locking member is installed on the angle plate group, and is connected to the traction member.

[0013] In one embodiment, the outer corner support member includes an outer support angle plate, a limit plate and a positioning plate. The limit plate is installed on the inner side of the outer support angle plate and is arranged perpendicular to the outer support angle plate. The positioning plate is connected to the inner ends of the two groups of limit plates. The positioning plate has a limit hole matching the shape of the positioning member.

[0014] In one embodiment, the inner corner support member includes an inner support plate and a traction plate, the inner support plate is arranged parallel to the outer support angle plate, the traction plate is connected to the inner ends of the two groups of inner support plates, and an adjustment distance is provided between the end of the limit plate away from the outer support angle plate and the inner support plate.

[0015] In one of the embodiments, the angle panel set includes a fixed angle panel and a connecting piece, the fixed angle panel is fittedly mounted on the inner side of the outer corner support, and the connecting piece is fixedly mounted on the inner side of the fixed angle panel.

[0016] In one embodiment, the locking member is a locking nut, the locking nut is rotatably mounted on the middle part of the connecting member, and a through hole is provided on the surface of the connecting member corresponding to the screw hole provided with the locking nut;

[0017] The traction member is a traction screw rod, and one end of the traction screw rod facing away from the inner corner support member is threadedly mounted on the locking nut.

[0018] The above-mentioned wall panel corner connection accessories are provided with adjustment parts between the outer corner support parts and the inner corner support parts to realize the adjustment of the distance between the outer corner support parts and the inner corner support parts. On the one hand, the distance between the outer corner support parts and the inner corner support parts can be widened to facilitate the insertion of the wall panel. On the other hand, the distance can be adjusted according to the thickness of the wall panel, which is suitable for wall panels of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 A top view of a wall panel corner connection accessory according to an embodiment;

[0021] Figure 2 A partial schematic diagram of a wall panel corner connection accessory according to an embodiment;

[0022] Figure 3 It is an overall schematic diagram of a wall panel corner connection fitting according to an embodiment;

[0023] Figure 4 for Figure 3 Schematic diagram of the structure of the fixed angle plate, connecting parts, locking parts and traction parts.

[0024] Reference numerals:

[0025] 100, outer corner support; 101, adjustment space; 103, clamping space; 110, outer support angle plate; 120, limit plate; 130, positioning plate; 131, limit hole; 200, inner corner support; 210, inner support plate; 220, traction plate; 300, adjustment member; 310, locking member; 312, angle plate group; 311, fixed angle plate; 313, connecting member; 314, locking member; 320, traction member; 322, moving member; 324, positioning member. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0027] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. 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 central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of the utility model are for illustrative purposes only and do not represent the only implementation method.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] Unless otherwise defined, all technical and scientific terms used in the specification of the present utility model have the same meaning as those commonly understood by technicians in the technical field of the present utility model. The terms used in the specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used in the specification of the present utility model includes any and all combinations of one or more related listed items.

[0031] Combine the following Figure 1-Figure 4 The utility model describes a wall panel corner connection accessory.

[0032] like Figure 1 As shown, in one embodiment, a wall panel corner connection accessory includes an outer corner support member 100 , an inner corner support member 200 and an adjustment member 300 .

[0033] The outer corner support member 100 is used to support the outer side of the wall panel and keep the wall panel vertical to the ground.

[0034] Specifically, the corner of the outer corner support member 100 is a right angle.

[0035] The edges at both ends of the inner corner support member 200 are arranged parallel to the outer corner support member 100, and are used to support the inner side of the wall panel and keep the wall panel perpendicular to the ground.

[0036] Specifically, the plates of the inner corner support member 200 and the outer corner support member 100 which are parallel to each other respectively form a clamping and supporting effect on the inner side and the outer side of the wall panel.

[0037] The adjusting member 300 connects the outer corner supporting member 100 and the inner corner supporting member 200 , and is used to adjust the distance between the outer corner supporting member 100 and the inner corner supporting member 200 .

[0038] Specifically, the distance between the outer corner support member 100 and the inner corner support member 200 is adjusted by adjusting the overall length of the adjustment member 300 .

[0039] Among them, an adjustment space 101 is formed between the turning point of the outer corner support 100 and the inner corner support 200, the adjustment member 300 is installed in the adjustment space 101, and a clamping space 103 is formed between the plates parallel to each other of the outer corner support 100 and the inner corner support 200, and the clamping space 103 is used to place the wall panel.

[0040] Specifically, when installing two sets of wall panels, first place the outer corner support 100 according to the installation position of the wall panels, adjust the length of the adjustment member 300 to ensure that the distance between the outer corner support 100 and the inner corner support 200 is greater than the thickness of the wall panels, and then align the wall panels and place them in the clamping space 103, adjust the length of the adjustment member 300, and then pull the inner corner support 200 toward the outer corner support 100 to reduce the distance between the outer corner support 100 and the inner corner support 200 to match the thickness of the wall panels, so as to complete the corner connection of the two sets of wall panels.

[0041] The wall panel corner connection accessories of this embodiment are provided with an adjustment member 300 between the outer corner support member 100 and the inner corner support member 200. By adjusting the overall length of the adjustment member 300, the distance between the outer corner support member 100 and the inner corner support member 200 can be adjusted. On the one hand, the distance between the outer corner support member 100 and the inner corner support member 200 can be widened to facilitate the placement of the wall panel. On the other hand, the distance can be adjusted according to the thickness of the wall panel, which is suitable for wall panels of different thicknesses.

[0042] like Figure 2 and Figure 3 As shown, in one embodiment, the adjustment member 300 includes a locking member 310 and a traction member 320, the locking member 310 is installed on the inner surface of the outer corner support member 100, the traction member 320 is installed on the surface of the inner corner support member 200 adjacent to the outer corner support member 100, and the traction member 320 extends through the outer corner support member 100 and is connected to the locking member 310.

[0043] In this embodiment, the traction member 320 includes a moving member 322 and a positioning member 324 (see Figure 3 ), the moving member 322 is installed at both ends of the inner corner support member 200, and the positioning member 324 is installed in the middle of the inner corner support member 200.

[0044] Specifically, the positioning member 324 is a U-shaped plate.

[0045] In this embodiment, the locking member 310 includes an angle plate set 312 and a locking member 314 (see Figure 2 ), the angle plate group 312 is installed on the inner side of the outer corner support member 100, the locking member 314 is installed on the angle plate group 312, and it is connected to the traction member 320.

[0046] In this embodiment, the outer corner support member 100 includes an outer support angle plate 110, a limiting plate 120 and a positioning plate 130. The limiting plate 120 is installed on the inner side of the outer support angle plate 110 and is arranged perpendicular to the outer support angle plate 110. The positioning plate 130 is connected to the inner side ends of the two groups of limiting plates 120. The positioning plate 130 has a limiting hole 131 that matches the shape of the positioning member 324 (see Figure 3 ).

[0047] Preferably, in order to enhance the limiting effect of the limiting holes 131 on the angle of the positioning member 324 , at least two groups of positioning plates 130 are provided.

[0048] In this embodiment, the inner corner support member 200 includes an inner support plate 210 and a traction plate 220. The inner support plate 210 is arranged parallel to the outer support angle plate 110. The traction plate 220 is connected to the inner ends of the two groups of inner support plates 210. An adjustable distance is provided between the end of the limit plate 120 that is away from the outer support angle plate 110 and the inner support plate 210.

[0049] Specifically, when adjusting the distance between the outer corner support member 100 and the inner corner support member 200, the connection position of the movable member 322 and the locking member 314 is adjusted to prompt the traction member 320 to move relative to the outer support angle plate 110. The traction member 320 drives the inner support plate 210 to move by pushing the traction plate 220, thereby adjusting the width of the clamping space 103 to be greater than the thickness of the wall panel or to match the thickness of the wall panel. In this process, the limiting hole 131 limits the displacement direction of the inner support plate 210 by limiting the positioning member 324.

[0050] like Figure 4 As shown, in one embodiment, the angle plate group 312 includes a fixed angle plate 311 and a connecting member 313 . The fixed angle plate 311 is fitted on the inner side of the outer corner support 100 , and the connecting member 313 is fixedly installed on the inner side of the fixed angle plate 311 .

[0051] Preferably, in order to improve the strength of the fixed angle plate 311, a reinforcement portion is provided on the edge of the inner surface of the fixed angle plate 311 along the length direction.

[0052] Specifically, the connecting member 313 includes a connecting plate and a fixing ring. The connecting plate is installed on the inner surface of the fixing angle plate 311. The fixing ring is installed in the middle of the connecting plate. The surface of the fixing ring adjacent to the locking member 314 has an annular groove, and the locking member 314 is rotatably installed on the annular groove.

[0053] In this embodiment, the locking member 314 is a locking nut, which is rotatably mounted on the middle of the connecting member 313 , and a through hole is provided on the surface of the connecting member 313 corresponding to the screw hole provided with the locking nut.

[0054] The traction member 320 is a traction screw, and one end of the traction screw facing away from the inner corner support member 200 is threadedly installed on the locking nut.

[0055] Specifically, the position of the locking nut on the traction screw is adjusted by rotating the locking nut, so as to adjust the position of the traction screw and the inner support plate 210 relative to the outer support angle plate 110 .

[0056] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0057] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the attached claims.

Claims

1. A wall panel corner connection accessory, characterized in that: include: External corner supports, used to support the outside of the wall panels and keep the wall panels perpendicular to the ground; Inner corner support members, the edges of both ends of which are arranged parallel to the outer corner support members, and are used to support the inner side of the wall panel and keep the wall panel perpendicular to the ground; An adjusting member, connecting the outer corner support member and the inner corner support member, and used for adjusting the distance between the outer corner support member and the inner corner support member; Among them, an adjustment space is formed between the turning point of the outer corner support and the inner corner support, the adjustment member is installed in the adjustment space, and a clamping space is formed between the plates of the outer corner support and the inner corner support that are parallel to each other, and the clamping space is used to place the wall panel.

2. The wall panel corner connection accessory according to claim 1, characterized in that: The adjusting member includes a locking member and a pulling member. The locking member is installed on the inner surface of the outer corner support member. The pulling member is installed on the surface of the inner corner support member adjacent to the outer corner support member. The pulling member extends through the outer corner support member and is connected to the locking member.

3. The wall panel corner connection accessory according to claim 2, characterized in that: The traction member includes a moving member and a positioning member, wherein the moving member is installed at both ends of the inner corner support member, and the positioning member is installed at the middle of the inner corner support member.

4. The wall panel corner connection accessory according to claim 3, characterized in that: The locking member comprises an angle plate group and a locking member, wherein the angle plate group is installed on the inner side of the outer corner support member, and the locking member is installed on the angle plate group and connected to the traction member.

5. The wall panel corner connection accessory according to claim 4, characterized in that: The outer corner support member includes an outer support angle plate, a limit plate and a positioning plate. The limit plate is installed on the inner side of the outer support angle plate and is arranged perpendicular to the outer support angle plate. The positioning plate is connected to the inner ends of the two groups of limit plates. The positioning plate has a limit hole that matches the shape of the positioning member.

6. The wall panel corner connection accessory according to claim 5, characterized in that: The inner corner support member includes an inner support plate and a traction plate. The inner support plate is arranged parallel to the outer support angle plate. The traction plate is connected to the inner ends of the two groups of inner support plates. An adjustment distance is provided between the end of the limit plate away from the outer support angle plate and the inner support plate.

7. The wall panel corner connection accessory according to claim 4, characterized in that: The angle plate group includes a fixed angle plate and a connecting piece. The fixed angle plate is fitted and installed on the inner side of the outer corner support, and the connecting piece is fixedly installed on the inner side of the fixed angle plate.

8. The wall panel corner connection accessory according to claim 7, characterized in that: The locking member is a locking nut, which is rotatably mounted on the middle part of the connecting member, and a through hole is provided on the surface of the connecting member corresponding to the screw hole provided with the locking nut; The traction member is a traction screw rod, and one end of the traction screw rod facing away from the inner corner support member is threadedly mounted on the locking nut.

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