Fabricated wallboard buckling groove structure

Abstract

The utility model relates to the technical field of buildings, and provides an assembly type wallboard buckling groove structure which comprises a covering part and buckling parts arranged on the two sides of the covering part. In the closing-in construction, the covering part covers the corner of the wall body, and the outer side surface of the covering part is designed into the circular arc curved surface, so that a right-angle corner is replaced, the covering surface is smooth and round, the structure is stably attached, and the problem of edge warping risk caused by slight collision is effectively solved; meanwhile, due to the fact that the buckling parts are arranged on the two sides of the covering part, the first buckling strip on the decorative wall plate can be buckled in the buckling groove between the first clamping edge and the convex edge, the buckling groove structure is rapidly and stably fixed between the two decorative wall plates, the construction difficulty is low, the construction period is short, and the structure is firm.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction, and particularly relates to a buckle groove structure of an assembled wall panel. Background Art

[0002] With the improvement of living standards, users have higher requirements for interior decoration, for example, laying decorative wall panels on the wall to beautify the wall. When closing the corner, cut one end of the decorative wall panel into a 45° angle and splice the 45° angles of the two decorative wall panels.

[0003] However, this method of closing the corners of wall panels is difficult to construct, takes a long time to complete, has non-standard workmanship, and has poor aesthetics. At the same time, a slight collision can easily cause the edges to warp, resulting in an uneven closing surface. For this reason, the prior art uses right-angle metal strips, which are buckled at the corners and glued to the decorative wall panels on both sides. Although the above-mentioned closing scheme reduces the difficulty of construction, there is still a risk of slight collisions causing the edges to warp, resulting in an uneven closing surface. Utility Model Content

[0004] Based on the above background, the purpose of the utility model is to provide an assembled wall panel groove structure with low construction difficulty and short construction period; at the same time, the surface is smooth and round, the structure fits stably, and the problem of warping risk caused by slight collision is effectively solved.

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

[0006] A prefabricated wall panel buckle groove structure includes: a covering part, which is used to cover the corner of a wall, and the outer side surface of the covering part facing away from the corner is an arc surface; a snap-in component, which is arranged on opposite sides of the covering part, and each of the snap-in components includes a first clamping edge, a second clamping edge and a convex edge arranged on the second clamping edge, the first clamping edge and the second clamping edge are convexly arranged on the inner side surface of the covering part with a spacing, the height of the convexity of the second clamping edge is greater than the height of the convexity of the first clamping edge, and a buckle groove is provided between the convex edge and the end of the first clamping edge, and the buckle groove is used to clamp into the first buckle strip on the decorative wall panel.

[0007] Furthermore, each of the snap-on components also includes a folded edge, which is arranged on the side of the convex edge facing away from the first clamping edge, and the ends of the folded edge and the second clamping edge are used to abut against the second buckle strip on the decorative wall panel, wherein the second buckle strip is spaced parallel to the first buckle strip and closer to the wall.

[0008] Furthermore, each of the buckle components also includes an abutment portion protruding from the inner side surface of the covering portion, the abutment portion is located on the side of the second buckle strip facing away from the first buckle strip, and its protruding height is greater than the protruding height of the second clamping edge, and the abutment portion is used to abut with the end of the second buckle strip.

[0009] Furthermore, the abutting portion includes a first side edge and a second side edge arranged in parallel, and an abutting edge connected to the first side edge and the second side edge, and the abutting edge is used to abut against an end portion of the second buckle strip.

[0010] Furthermore, the assembled wall panel groove structure also includes a collar assembly, and a mounting protrusion is provided on the inner side surface of the covering part, and the mounting protrusion is located between the two snap-on parts. The collar assembly is clamped on the mounting protrusion and is used to clamp on the corner of the wall.

[0011] Furthermore, the edging assembly includes a connecting accessory and a sleeve accessory, the connecting accessory is clamped on the mounting convex strip, the sleeve accessory is clamped on the connecting accessory, and is used to be clamped on the corner of the wall.

[0012] Furthermore, the mounting convex strip includes a first support strip and a first cylindrical strip, the first cylindrical strip being connected to the inner side surface of the covering portion through the first support strip; the sleeve fitting includes a sleeve edge component and a second cylindrical strip connected to the sleeve edge component; the connecting fitting includes a second support strip and a first open cylindrical groove and a second open cylindrical groove respectively connected to both ends of the second support strip, the first open cylindrical groove is sleeved on the first cylindrical strip, and the second open cylindrical groove is sleeved on the second cylindrical strip.

[0013] Furthermore, the edging component includes a first edging and a second edging connected at a right angle, and the angle between the first edging and the second edging is used to be edged on the corner of the wall.

[0014] Furthermore, the first edge and the second edge are both provided with buffer pads, and the buffer pads are provided with anti-slip protrusions.

[0015] Furthermore, there are a plurality of mounting ridges, and all of the mounting ridges are arranged in parallel and at intervals on the inner side surface of the covering portion.

[0016] The utility model has the following beneficial effects:

[0017] (1) During the closing construction, the covering part is covered at the corner of the wall, and the outer side surface of the covering part is designed to be an arc surface, which replaces the right-angle corner, makes the covering surface smooth and round, and the structure fits stably, effectively solving the problem of edge warping caused by slight collision; at the same time, since there are snap-in parts on both sides of the covering part, the first snap-in strip on the decorative wall panel can be snapped into the snap-in groove between the first snap edge and the convex edge, so that the snap-in groove structure can be quickly and stably fixed between the two decorative wall panels, with low construction difficulty, short construction period and firm structure.

[0018] (2) The folded edge and the second clamping edge on the convex edge are used to abut against the second buckle strip. In this way, when the first buckle strip is inserted into the buckle groove, the folded edge and the second clamping edge act on the second buckle strip at the same time, ensuring that the connection between the buckle groove structure and the decorative wall panel is more firm, which is beneficial to improving the stability of the overall structure.

[0019] (3) The abutment portion is introduced so that the abutment portion abuts against the end of the second buckle strip to avoid loosening between the buckle groove structure and the decorative wall panel along the insertion direction during assembly, thereby preventing the stability of the overall structure from being affected.

[0020] (4) A rim assembly is provided on the inner side surface of the covering portion. After the covering portion covers the corner, the rim assembly can be clamped on the corner, so that the covering portion has a support base on the corner, thereby preventing the covering portion from being easily collapsed due to impact by external force; at the same time, clamping the rim assembly on the corner can prevent the covering portion from shaking left and right on the corner, thereby further improving the stability of the overall structure; in addition, since the rim assembly is clamped on the mounting convex strip, it can be quickly assembled and replaced, thereby improving assembly efficiency and maintenance efficiency.

[0021] (5) A plurality of installation ridges are arranged in parallel and at intervals on the inner side surface of the covering portion, so that the sleeve assembly can be selectively snapped onto one of the installation ridges. This allows the position of the sleeve assembly to be changed, making it easier to adapt to walls of different corner sizes and improving the applicability of the buckle groove structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 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 the structures shown in these drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the structure of a wall portion after closing in one embodiment;

[0024] Figure 2 A schematic diagram of the matching structure of the buckle groove structure and the decorative wall panel in one embodiment;

[0025] Figure 3 for Figure 2 A magnified schematic diagram of the structure at the center circle A;

[0026] Figure 4 for Figure 2 Schematic diagram of buckle slot structure in FIG.

[0027] Figure 5 is a schematic diagram of a buckle slot structure described in another embodiment;

[0028] Figure 6 for Figure 5 Exploded diagram of buckle slot structure;

[0029] Figure 7 for Figure 6 Enlarged schematic diagram of the structure at point B in the middle circle.

[0030] Description of Figure Numbers:

[0031] 100, buckle groove structure; 10, covering part; 11, outer side; 12, inner side; 20, buckle component; 21, first clamping edge; 22, second clamping edge; 23, buckle groove; 24, convex edge; 25, folding edge; 26, abutment part; 261, first side edge; 262, second side edge; 263, abutment edge; 30, mounting convex strip; 31, first support strip; 32, first cylindrical strip; 40, sleeve edge assembly; 41, Socket fittings; 42, edging parts; 421, first edging; 422, second edging; 423, buffer pad; 424, anti-slip protrusion; 44, second cylindrical bar; 43, connecting fittings; 431, second support bar; 432, first open cylindrical groove; 433, second open cylindrical groove; 200, decorative wall panel; 210, first buckle strip; 220, second buckle strip; 300, wall; 310, corner.

[0032] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] 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 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.

[0034] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their 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 addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0036] In one embodiment, please combine Figures 1 to 7 The present application provides a prefabricated wall panel buckle groove structure 100, comprising: a covering portion 10, used to cover the corner 310 of the wall 300, the outer side surface 11 of the covering portion 10 facing away from the corner 310 is an arc surface; buckle components 20, arranged on opposite sides of the covering portion 10, each buckle component 20 includes a first clamping edge 21, a second clamping edge 22 and a convex edge 24 arranged on the second clamping edge 22, the first clamping edge 21 and the second clamping edge 22 are convexly arranged on the inner side surface 12 of the covering portion 10 at intervals, the protrusion height of the second clamping edge 22 is greater than the protrusion height of the first clamping edge 21, and a buckle groove 23 is provided between the convex edge 24 and the end of the first clamping edge 21, and the buckle groove 23 is used to clamp into the first buckle strip 210 on the decorative wall panel 200.

[0037] In the above-mentioned assembled wall panel groove structure 100, during the closing construction, the covering part 10 is covered on the corner 310 of the wall 300, and the outer side surface 11 of the covering part 10 is designed to be an arc curved surface, which replaces the right-angle corner 310, makes the covering surface smooth and round, and the structure fits stably, effectively solving the problem of warping risk caused by slight collision; at the same time, since snap-in components 20 are provided on both sides of the covering part 10, the first snap strip 210 on the decorative wall panel 200 can be snapped into the groove 23 between the first clamping edge 21 and the convex edge 24, so that the snap-in structure 100 can be quickly and stably fixed between the two decorative wall panels 200, with low construction difficulty, short construction period and firm structure.

[0038] It should be explained that the decorative wall panel 200 is used to be laid on the wall surface of the wall body 300 to achieve a decorative effect. During actual construction, an overhead layer can be set between the decorative wall panel 200 and the wall surface. The first buckle strip 210 is installed on the side of the decorative wall panel 200, and there are many ways to install it, such as: bolt fixing, clamping, pinning, etc. At the same time, the outer side surface 11 of the covering part 10 presents an arc surface, such as: a part of a cylindrical surface. In addition, the specific arc size of the outer side surface 11 of the covering part 10 can be determined according to the actual construction.

[0039] Specifically, the covering part 10 and the buckle component 20 are an integrated structure, for example, they are integrally formed by casting or extrusion. At the same time, the materials of the covering part 10 and the buckle component 20 can be selected from a variety of options, such as aluminum alloy, titanium alloy, etc.

[0040] Furthermore, please combine Figures 1 to 4 Each of the buckle components 20 also includes a folded edge 25, which is disposed on the side of the convex edge 24 facing away from the first clamping edge 21, and the ends of the folded edge 25 and the second clamping edge 22 are used to abut against the second buckle strip 220 on the decorative wallboard 200, wherein the second buckle strip 220 is spaced parallel to the first buckle strip 210 and closer to the wall 300. It can be seen that the folded edge 25 and the second clamping edge 22 on the convex edge 24 are abutted against the second buckle strip 220, so that when the first buckle strip 210 is inserted into the buckle groove 23, the folded edge 25 and the second clamping edge 22 simultaneously act on the second buckle strip 220, ensuring that the buckle groove structure 100 and the decorative wallboard 200 are more firmly combined, thereby facilitating the stability of the overall structure.

[0041] It should be explained that the second buckle strip 220 and the first buckle strip 210 are installed at intervals on the side of the decorative panel, and the two can form a U-shaped structure or an I-shaped structure on the decorative panel.

[0042] In one embodiment, please combine Figures 1 to 4 Each buckle component 20 also includes an abutment portion 26 protruding from the inner side surface 12 of the covering portion 10. The abutment portion 26 is located on the side of the second buckle strip 220 facing away from the first buckle strip 210, and its protruding height is greater than the protruding height of the second clamping edge 22. The abutment portion 26 is used to abut against the end of the second buckle strip 220. It can be seen that the abutment portion 26 is introduced so that the abutment portion 26 and the end of the second buckle strip 220 abut against each other, so as to avoid loosening between the buckle groove structure 100 and the decorative wallboard 200 along the insertion direction during assembly, thereby affecting the stability of the overall structure.

[0043] Specifically, the covering portion 10 , the buckle component 20 and the abutting portion 26 are an integrated structure.

[0044] For further information, please refer to Figure 4The abutting portion 26 includes a first side edge 261 and a second side edge 262 arranged in parallel, and an abutting edge 263 connected to the first side edge 261 and the second side edge 262, and the abutting edge 263 is used to abut against the end of the second buckle strip 220. It can be seen that the abutting edge 263 is supported by the first side edge 261 and the second side edge 262, which can increase the structural strength of the abutting edge 263, so that it can abut against the second buckle strip 220 more stably.

[0045] In one embodiment, please refer to Figures 5 to 7 The assembled wall panel buckle groove structure 100 also includes a collar assembly 40. A mounting ridge 30 is provided on the inner side surface 12 of the covering portion 10. The mounting ridge 30 is located between the two buckle components 20. The collar assembly 40 is snapped onto the mounting ridge 30 and is used to be snapped onto the corner 310 of the wall 300.

[0046] It can be seen that a rim assembly 40 is provided on the inner side surface 12 of the covering portion 10. After the covering portion 10 covers the corner 310, the rim assembly 40 can be clamped on the corner 310, so that the covering portion 10 has a support base on the corner 310, thereby preventing the covering portion 10 from being easily collapsed due to impact by external force; at the same time, clamping the rim assembly 40 on the corner 310 can prevent the covering portion 10 from shaking left and right on the corner 310, thereby further improving the stability of the overall structure; in addition, since the rim assembly 40 is clamped on the mounting ridge 30, it can be quickly assembled and replaced, thereby facilitating improved assembly efficiency and maintenance efficiency.

[0047] It should be explained that the mounting ridge 30 is fixed on the inner side 12 of the cover 10 to facilitate installation of the rim assembly 40. The mounting ridge 30 can be connected to the cover 10 in a variety of ways, such as integral molding, clamping, welding, etc.

[0048] Specifically, the mounting convex strip 30 and the covering portion 10 are an integrated structure.

[0049] For further information, please refer to Figure 6 and Figure 7 The sleeve assembly 40 includes a connecting accessory 43 and a sleeve accessory 41. The connecting accessory 43 is clamped on the installation convex strip 30, and the sleeve accessory 41 is clamped on the connecting accessory 43 and is used to clamp on the corner 310 of the wall 300. It can be seen that the connecting accessory 43 facilitates the sleeve accessory 41 to be stably clamped on the installation convex strip 30.

[0050] In one embodiment, the mounting convex strip 30 includes a first support strip 31 and a first cylindrical strip 32, and the first cylindrical strip 32 is connected to the inner side surface 12 of the covering portion 10 through the first support strip 31; the sleeve fitting 41 includes a sleeve edge component 42 and a second cylindrical strip 44 connected to the sleeve edge component 42; the connecting fitting 43 includes a second support strip 431 and a first open cylindrical groove 432 and a second open cylindrical groove 433 respectively connected to the two ends of the second support strip 431, the first open cylindrical groove 432 is sleeved on the first cylindrical strip 32, and the second open cylindrical groove 433 is sleeved on the second cylindrical strip 44.

[0051] It can be seen that during construction, the first open cylindrical groove 432 can be snapped onto the first cylindrical strip 32 first; and then the second cylindrical strip 44 can be snapped into the second open cylindrical groove 433, so that the installation of the sleeve assembly 40 can be completed quickly. Since the snap connection between the connecting fitting 43 and the mounting convex strip 30, and the snap connection between the sleeve fitting 41 and the connecting fitting 43 are both the cooperation of the cylindrical strip and the open cylindrical groove, the connecting fitting 43 and the mounting convex strip 30, and the sleeve fitting 41 and the connecting fitting 43 can be allowed to rotate correspondingly, so that the sleeve component 42 is more flexible on the covering part 10, so that the sleeve component 42 is easier to be snapped onto the corner 310.

[0052] It needs to be explained that the open cylindrical grooves in the first open cylindrical groove 432 and the second open cylindrical groove 433 can be understood as: the groove body as a whole is a cylindrical structure, and the side of the groove body has an opening extending along its own length direction, so that the corresponding cylindrical strip can be easily inserted into the groove body.

[0053] For further information, please refer to Figure 7 The edge member 42 includes a first edge 421 and a second edge 422 connected at a right angle, and the angle between the first edge 421 and the second edge 422 is used to be mounted on the corner 310 of the wall 300. It can be seen that the edge member 42 is stably stuck on the corner 310.

[0054] For further information, please refer to Figure 7 , a buffer pad 423 is provided on both the first edge 421 and the second edge 422, and an anti-skid protrusion 424 is provided on the buffer pad 423. It can be seen that the buffer pad 423 is used to prevent the first edge 421 and the second edge 422 from directly and rigidly contacting the wall surface, thereby reducing the wear on the wall surface. At the same time, the anti-skid protrusion 424 is provided on the buffer pad 423 to ensure that the first edge 421 and the second edge 422 are stably stuck on the corner 310.

[0055] In one embodiment, please refer to Figure 5The number of the mounting ridges 30 is multiple, and all the mounting ridges 30 are arranged in parallel and spaced on the inner side surface 12 of the covering portion 10. It can be seen that the inner side surface 12 of the covering portion 10 is provided with multiple mounting ridges 30 arranged in parallel and spaced, so that the edge assembly 40 can be selectively snapped onto one of the mounting ridges 30, so that the position of the edge assembly 40 can be changed, which is convenient for applying to walls 300 with different corner 310 sizes, and improves the applicability of the buckle groove structure 100.

[0056] Specifically, there are three mounting ridges 30 , one of which is located in the middle of the covering portion 10 , and the other two mounting ridges 30 are located at opposite sides of the mounting ridge 30 .

[0057] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. An assembled wall panel buckle groove structure, characterized in that: include: A covering portion (10) is used to cover a corner (310) of a wall (300), wherein an outer side surface (11) of the covering portion (10) facing away from the corner (310) is an arc curved surface; The snap-fitting parts (20) are arranged on two opposite sides of the covering part (10), and each of the snap-fitting parts (20) comprises a first snap-fitting edge (21), a second snap-fitting edge (22), and a convex edge (24) arranged on the second snap-fitting edge (22); the first snap-fitting edge (21) and the second snap-fitting edge (22) are convexly arranged on the inner side surface (12) of the covering part (10) at an interval; the protrusion height of the second snap-fitting edge (22) is greater than the protrusion height of the first snap-fitting edge (21); a snap-fitting groove (23) is provided between the convex edge (24) and the end of the first snap-fitting edge (21); the snap-fitting groove (23) is used to snap into a first snap-fitting strip (210) on the decorative wall panel (200).

2. The assembled wall panel buckle groove structure according to claim 1 is characterized in that: Each of the snap-fit ​​components (20) further comprises a folded edge (25), wherein the folded edge (25) is arranged on the side of the convex edge (24) facing away from the first clamping edge (21), and ends of the folded edge (25) and the second clamping edge (22) are used to abut against a second buckle strip (220) on the decorative wall panel (200), wherein the second buckle strip (220) is spaced parallel to the first buckle strip (210) and is closer to the wall (300).

3. The assembled wall panel buckle groove structure according to claim 2 is characterized in that: Each of the snap-fit ​​components (20) further comprises an abutment portion (26) protruding from the inner side surface (12) of the covering portion (10); the abutment portion (26) is located on the side of the second buckle strip (220) facing away from the first buckle strip (210), and its protruding height is greater than the protruding height of the second clamping edge (22); the abutment portion (26) is used to abut against the end of the second buckle strip (220).

4. The assembled wall panel buckle groove structure according to claim 3 is characterized in that: The abutting portion (26) comprises a first side edge (261) and a second side edge (262) arranged in parallel, and an abutting edge (263) connected to the first side edge (261) and the second side edge (262), and the abutting edge (263) is used to abut against the end of the second buckle strip (220).

5. The assembled wall panel buckle groove structure according to any one of claims 1 to 4, characterized in that: The assembled wall panel buckle groove structure also includes a collar assembly (40), an installation convex strip (30) is provided on the inner side surface (12) of the covering portion (10), the installation convex strip (30) is located between the two buckle components (20), the collar assembly (40) is snap-connected to the installation convex strip (30), and is used to snap on the corner (310) of the wall (300).

6. The assembled wall panel buckle groove structure according to claim 5, characterized in that: The sleeve assembly (40) comprises a connecting accessory (43) and a sleeve accessory (41); the connecting accessory (43) is clamped on the mounting convex strip (30); the sleeve accessory (41) is clamped on the connecting accessory (43) and is used to clamp on the corner (310) of the wall (300).

7. The assembled wall panel buckle groove structure according to claim 6, characterized in that: The mounting convex strip (30) comprises a first supporting strip (31) and a first cylindrical strip (32), wherein the first cylindrical strip (32) is connected to the inner side surface (12) of the covering portion (10) via the first supporting strip (31); the sleeve fitting (41) comprises a sleeve edge component (42) and a second cylindrical strip (44) connected to the sleeve edge component (42); The connecting accessory (43) comprises a second support bar (431) and a first open cylindrical groove (432) and a second open cylindrical groove (433) respectively connected to two ends of the second support bar (431); the first open cylindrical groove (432) is sleeved on the first cylindrical bar (32), and the second open cylindrical groove (433) is sleeved on the second cylindrical bar (44).

8. The assembled wall panel buckle groove structure according to claim 7 is characterized in that: The edging component (42) comprises a first edging (421) and a second edging (422) connected at a right angle, and the angle between the first edging (421) and the second edging (422) is used to be edged on the corner (310) of the wall (300).

9. The assembled wall panel buckle groove structure according to claim 8, characterized in that: The first edge (421) and the second edge (422) are both provided with a buffer pad (423), and the buffer pad (423) is provided with an anti-slip protrusion (424).

10. The assembled wall panel buckle groove structure according to claim 5, characterized in that: The number of the mounting ridges (30) is plural, and all of the mounting ridges (30) are arranged in parallel and at intervals on the inner side surface (12) of the covering portion (10).

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