Wallboard mounting structure

Abstract

The utility model relates to the field of building boards, in particular to a wallboard installation structure which is characterized by comprising a spinning assembly and a wallboard set, the wallboard set comprises a plurality of wallboards arranged in an annular array, a through hole is reserved in the center of the annular array of the wallboards, corner protection sleeves are sleeved on corners, facing the through hole, of the wallboards, and the wallboards are connected with the corner protection sleeves. Arc-shaped through grooves are formed in the outer walls, facing the same direction as the outer wall of the wall plate, of the corner protection sleeves, the arc-shaped through grooves are formed around the penetrating holes, spinning convex rings arranged around the rotating centers of the spinning convex rings are arranged at the spinning ends of the spinning assemblies, the spinning ends of the spinning assemblies penetrate through the penetrating holes, and the spinning ends of the spinning assemblies are spun on the outer walls of the corner protection sleeves; and the spinning convex rings are embedded in the arc-shaped through grooves in the corner protection sleeves. According to the utility model, a more accurate and stable spinning positioning effect can be realized, and a gap between adjacent wallboards can be accurately corrected, so that the decoration quality can be improved; and a corner protection function can be realized, so that the probability of deformation and damage caused by collision of corners can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of building boards, in particular to a wall panel installation structure. Background Art

[0002] At present, in order to enhance the stability of wall panel installation and positioning, a fixing component composed of a capped screw and a screwed joint seat appears (for example, disclosed in the patent document with the Chinese authorization publication number CN214658082U). During installation, the fixing component is used to define the corners of four wall panels. Specifically: first, the screwed joint seat is fixed on the wall; then, four wall panels are installed on the wall, and the four wall panels are arranged in a circular array around the rotating seat; then, the threaded end of the capped screw is screwed onto the screwed joint seat, and the large end of the capped screw is pressed against the corners of the four wall panels close to the screwed joint seat; so as to play a limiting role on the wall panels through the fixing component. Although such a fixing component can play a good limiting role on the front and back positions of the corners of the wall panels, its limiting effect on the up and down and left and right positions of the corners of the wall panels is weak, which cannot correct the deviation in the gap between adjacent wall panels, and its improvement effect on the decoration quality is limited. At the same time, most of the corners of the existing wall panels are right angles, which will cause the corners of the wall panels to be relatively sharp and fragile, so that they are prone to deformation and damage when being knocked. Therefore, it is very necessary to design a wall panel installation structure to solve the above technical problems. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the above problems and deficiencies, and provide a wall panel installation structure, which can achieve a more accurate and stable pressing and positioning effect, can accurately correct the gap between adjacent wall panels, so as to improve the decoration quality; and it can also realize the corner protection function, which can reduce the probability of corner knocking deformation and damage.

[0004] The technical solution of the utility model is realized as follows:

[0005] A wall panel installation structure, characterized in that it includes a pressing component and a wall panel group. The wall panel group includes a plurality of wall panels arranged in a circular array. A perforation is reserved at the center of the circular array of the wall panels, and one corner of each wall panel faces the perforation. A corner protection sleeve is sleeved on the corner of the wall panel facing the perforation. An arc-shaped through groove is opened on the outer wall of the corner protection sleeve and the outer wall of the wall panel facing the same direction, and the arc-shaped through groove is arranged around the perforation. A pressing convex ring arranged around its rotation center is provided on the pressing end of the pressing component. The pressing end of the pressing component passes through the perforation, and the pressing end of the pressing component presses on the outer wall of each corner protection sleeve, and the pressing convex ring is embedded in the arc-shaped through groove on each corner protection sleeve.

[0006] Preferably, the spinning assembly includes a positioning seat, a screw rod, and a spinning cap, one end of the screw rod is connected to the middle of one end face of the spinning cap, the spinning convex ring is arranged on one end face of the spinning cap, and the spinning convex ring is arranged around the screw rod, the positioning seat is arranged on the rear side of the through hole, the other end of the screw rod passes through the through hole backwards and is screwed to the positioning seat, and the spinning cap is pressed onto the corner protector.

[0007] Preferably, an anti-slip surface is provided on the outer circumferential surface of the spin-on cap.

[0008] Preferably, the positioning seat includes a positioning plate and a positioning cylinder, one end of the positioning cylinder is connected to the middle of the end surface of the positioning plate, a plurality of positioning holes are opened on the positioning plate, and the positioning holes are arranged in a circular array around the positioning cylinder, and the screw is threadedly connected to the inner hole of the positioning cylinder.

[0009] Preferably, there are four wall panels, and the wall panels are square wall panels.

[0010] Preferably, the inner and outer notch edges of the arc-shaped through groove are arc-shaped surfaces.

[0011] Preferably, the groove bottom of the arc-shaped through groove is an arc bottom that transitions with the inner and outer groove walls.

[0012] Preferably, an arc-shaped recessed installation notch is opened on the corner of the wall panel facing the perforation, and the middle part of the corner protector is an arc-shaped piece matching the mouth wall of the installation notch. The arc-shaped piece is attached to the mouth wall of the installation notch, and the inner arc surface of the arc-shaped piece encloses a clearance notch, and the clearance notches together constitute a through-hole for the spinning assembly to pass through.

[0013] Preferably, the inner and outer ends of the corner protector are respectively an inner fan-shaped piece and an outer fan-shaped piece, the inner fan-shaped piece and the outer fan-shaped piece are respectively attached to the inner and outer surfaces of the wall panel, and the arc-shaped through groove is opened on the outer surface of the outer fan-shaped piece.

[0014] Beneficial effects of the present utility model: In this wall panel installation structure, not only is a corner guard sleeve sleeved on the corners of the wall panel, but also an arc-shaped through groove is provided on the outer wall of the corner guard sleeve facing the same direction as the outer wall of the wall panel; and a spinning convex ring arranged around its rotation center is provided on the spinning end of the spinning assembly; and during assembly, the spinning end of the spinning assembly is arranged to pass through the perforation, and the spinning end of the spinning assembly spins on the outer wall of each corner guard sleeve, and the spinning convex ring is embedded in the arc-shaped through groove on each corner guard sleeve. This can not only limit the front and back positions of the corners of the wall panel by spinning the outer wall of each corner guard sleeve with the spinning end of the spinning assembly, but also, through the cooperation of the spinning convex ring and the arc-shaped through groove, achieve the purpose of limiting the up and down and left and right positions of the wall panel, which can achieve a more accurate and stable spinning positioning effect, accurately correct the gap between adjacent wall panels, and thus improve the decoration quality. At the same time, the corner guard sleeve can also play a role in protecting the corners of the wall panel, thereby facilitating the reduction of the probability of the corners of the wall panel with the corner guard sleeve being knocked, collided, deformed, and damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Fig. 1 is one of the three-dimensional structure diagrams of the wall panel installation structure in the present utility model.

[0016] Figure 2 Fig. 2 is another three-dimensional structure diagram of the wall panel installation structure in the present utility model.

[0017] Figure 3 Fig. 3 is the exploded structure diagram of the wall panel installation structure in the present utility model.

[0018] Figure 4 Fig. 4 is the structure diagram of the assembled state of the wall panel and the corner guard sleeve in the present utility model.

[0019] Figure 5 Fig. 5 is the structure diagram of the state where the corner guard sleeve is detached from the wall panel in the present utility model.

[0020] Figure 6 Fig. 6 is the three-dimensional structure diagram of the corner guard sleeve in the present utility model.

[0021] Figure 7 Fig. 7 is the three-dimensional structure diagram of the spinning assembly in the present utility model.

[0022] Figure 8 Fig. 8 is the structure diagram of the wall panel in the hanging state in the present utility model.

[0023] Figure 9 Fig. 9 is one of the three-dimensional structure diagrams of the present utility model in the use state.

[0024] Figure 10 Fig. 10 is another three-dimensional structure diagram of the present utility model in the use state. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] AsFigures 1 to 7 As shown in the figure, a wall panel installation structure of the present utility model includes a spinning component 1 and a wall panel group 2. The wall panel group 2 includes a number of wall panels 21 arranged in a circular array. A perforation 22 is reserved at the center of the circular array of the wall panels 21, and one of the corners of each wall panel 21 faces the perforation 22. A corner guard sleeve 3 is sleeved on the corner of the wall panel 21 facing the perforation 22. An arc-shaped through groove 31 is formed on the outer wall of the corner guard sleeve 3 and the outer wall of the wall panel 21 facing the same direction, and the arc-shaped through groove 31 is arranged around the perforation 22. A spinning convex ring 11 arranged around its rotation center is provided at the spinning end of the spinning component 1. The spinning end of the spinning component 1 passes through the perforation 22 and the spinning end of the spinning component 1 spins on the outer wall of each corner guard sleeve 3, and the spinning convex ring 11 is embedded in the arc-shaped through groove 31 on each corner guard sleeve 3.

[0026] In this wall panel installation structure, not only is a corner guard sleeve 3 sleeved on the corner of the wall panel 21, but also an arc-shaped through groove 31 is formed on the outer wall of the corner guard sleeve 3 and the outer wall of the wall panel 21 facing the same direction; and a spinning convex ring 11 arranged around its rotation center is provided at the spinning end of the spinning component 1; and during assembly, the spinning end of the spinning component 1 passes through the perforation 22, the spinning end of the spinning component 1 spins on the outer wall of each corner guard sleeve 3, and the spinning convex ring 11 is embedded in the arc-shaped through groove 31 on each corner guard sleeve 3. This can not only limit the front and back positions of the corners of the wall panel 21 by spinning the outer wall of each corner guard sleeve 3 with the spinning end of the spinning component 1, but also play a role in restricting the up and down and left and right positions of the wall panel 21 through the cooperation of the spinning convex ring 11 and the arc-shaped through groove 31, which can achieve a more accurate and stable spinning positioning effect, accurately correct the gap between adjacent wall panels, and thus improve the decoration quality. At the same time, the corner guard sleeve 3 can also play a role in protecting the corners of the wall panel 21, thereby facilitating reducing the probability of the corners of the wall panel 21 sleeved with the corner guard sleeve 3 being knocked, collided, deformed and damaged.

[0027] The opening of the arc-shaped through groove 31 neither affects the rotation of the spinning convex ring 11 nor can play the role of up and down and left and right position limitation, thus meeting the normal use requirements.

[0028] The wall panel 21 can be a hanging wall panel such as a ceramic tile, a glass plate, an aluminum alloy plate, a stainless steel plate and a stone plate.

[0029] Such as Figures 1 to 3 、 Figure 7As shown in the figure, the spinning assembly 1 includes a positioning seat 12, a screw 13, and a spinning cap 14. One end of the screw 13 is connected to the middle of one end face of the spinning cap 14. The spinning convex ring 11 is arranged on one end face of the spinning cap 14, and the spinning convex ring 11 is arranged around the screw 13. The positioning seat 12 is arranged at the rear side of the through hole 22. The other end of the screw 13 passes through the through hole 22 backward and is screwed onto the positioning seat 12, and the spinning cap 14 is pressed on the corner guard sleeve 3. Such a spinning assembly 1 is very simple and reliable, which not only facilitates manufacturing but also plays a very reliable limiting role, thus helping to further improve the applicability and reliability of the wall panel installation structure.

[0030] As Figure 7 shown, an anti-slip surface 141 is provided on the outer circumferential surface of the spinning cap 14. This can reduce the probability of slipping when the spinning cap 14 is rotated, thus helping to improve the convenience of installation.

[0031] As Figure 7 shown, the anti-slip surface 141 can be composed of anti-slip ridges and / or anti-slip grooves, so as to meet the anti-slip requirements.

[0032] As Figure 7 shown, the positioning seat 12 includes a positioning disk 121 and a positioning cylinder 122. One end of the positioning cylinder 122 is connected to the middle of the end face of the positioning disk 121. A plurality of positioning holes 123 are formed in the positioning disk 121, and the positioning holes 123 are arranged in a circular array around the positioning cylinder 122. The screw 13 is screwed into the inner hole of the positioning cylinder 122. The positioning holes 123 can be penetrated by fixing screws, and since the positioning holes 123 are arranged in a circular array around the positioning cylinder 122, this can help ensure that the installation and positioning of the positioning seat 12 are very stable and reliable. Such a positioning seat 12 is very simple and reliable, which not only facilitates manufacturing but also helps to play a stable and reliable positioning role, thus helping to further improve the reliability and applicability of the wall panel installation structure.

[0033] As Figures 1 to 4 shown, there are four wall panels 21, and the wall panels 21 are square wall panels. This can make the effect of the layout state of the wall panels 21 better. Coupled with the limitation of the corner guard sleeve 3 and the spinning assembly 1, the decoration effect of the wall panel installation structure can be better, and thus it helps to further improve the applicability of the wall panel installation structure.

[0034] As Figure 6 shown, the inner and outer notch edges of the arc-shaped through groove 31 are arc-shaped surfaces 311. This can not only make the arc-shaped through groove 31 have a larger notch but also play a guiding role for the spinning assembly 1, so as to facilitate the spinning assembly 1 to act on the arc-shaped through groove 31 more conveniently and accurately, and thus help to further improve the applicability of the wall panel installation structure.

[0035] As Figure 6 shown, the bottom of the arc-shaped through groove 31 is an arc bottom 312 that is arc-transitioned with its inner and outer groove walls. This can play a guiding and alignment role, thereby facilitating further improvement of the accuracy and stability of positioning, and further contributing to the improvement of the applicability of the wall panel installation structure.

[0036] As Figures 3 to 6 shown, an arc-shaped recessed installation notch 211 is provided at the corner of the wall panel 21 facing the through hole 22. The middle part of the corner guard sleeve 3 is an arc-shaped piece 32 that matches the wall of the installation notch 211. The arc-shaped piece 32 is attached to the wall of the installation notch 211. The inner arc surface of the arc-shaped piece 32 encloses a clearance notch 33, and the clearance notches 33 together form a through hole 22 for the spinning assembly 1 to pass through. The provision of the arc-shaped recessed installation notch 211 and the arc-shaped piece 32 that matches the wall of the installation notch 211 can accurately and stably assemble the corner guard sleeve 3 with the wall panel 21. The arc surface of the arc-shaped piece 32 encloses a clearance notch 33, and the clearance notches 33 together form a through hole 22 for the spinning assembly 1 to pass through, which can provide sufficient space for the passing of the spinning assembly 1, thereby facilitating the use of a spinning assembly 1 with a large diameter, and further facilitating the spinning assembly 1 to have a reliable structural strength; and this can also prevent the passing of the spinning assembly 1 from affecting the approach of adjacent wall panels, which can facilitate the gap between adjacent wall panels to have a smaller size on the premise of meeting thermal expansion and contraction, which can contribute to the further improvement of the decoration quality.

[0037] As Figures 3 to 6 shown, the inner and outer ends of the corner guard sleeve 3 are an inner sector piece 34 and an outer sector piece 35 respectively. The inner sector piece 34 and the outer sector piece 35 are respectively attached to the inner and outer surfaces of the wall panel 21. The arc-shaped through groove 31 is provided on the outer surface of the outer sector piece 35. This can make the corner guard sleeve 3 have a very simple and reliable structural strength, which can not only facilitate manufacturing, but also make the corner guard sleeve 3 have a good corner protection effect.

[0038] As Figure 6 shown, the arc-shaped piece 32, the inner sector piece 34 and the outer sector piece 35 are an integral plastic structure or rubber structure or metal structure, such as: PC plastic, PE plastic, PP plastic, stainless steel, aluminum alloy, etc. This can make the corner guard sleeve 3 have a very reliable and applicable structure.

[0039] When actually installing the corner guard sleeve 3, the corner guard sleeve 3 can be adhesively fixed to the corner of the wall panel 21 with glue. A shock-absorbing rubber pad (not shown in the figure) can be attached to the groove wall and the bottom of the arc-shaped through groove 31. This can not only improve the stability and reliability of the installation and positioning of the corner guard sleeve 3, but also make the corner guard sleeve 3 better meet the actual use requirements.

[0040] AsFigures 8 to 10 As shown, during actual installation, each wall panel 21 is hung in an up-down and left-right alignment manner, so that a cross gap 10 is formed between the relevant wall panel groups, and the four wall panels 21 around the cross gap 10 together constitute a wall panel group 2, and adjacent wall panel groups 2 share a pair of wall panels 21, which can meet the actual installation positioning requirements; on the wall panel 21, only the corners of the wall panel 21 close to the cross gap 10 are provided with installation notches 211 and set corner protectors 3; and the corners of the wall panel 21 not close to the cross gap 10 do not need to be provided with installation notches 211 and set corner protectors 3; when installing the positioning seat 12 on the wall, make the positioning seat 12 located directly behind the cross gap 10; when After the wall panel set 2 is hung, the corresponding notches 33 on the four corner protectors 3 together form a through hole 22 for the screw 13 to pass through, and the corresponding four arc-shaped through grooves 31 together form a circular groove 20 that matches the spinning convex ring 11; when limiting, the other end of the screw 13 passes through the through hole 22 and is screwed to the positioning seat 12, and the spinning cap 14 is pressed on the corner protector 3, and the spinning convex ring 11 is embedded in the circular groove 20; in this way, the spinning convex ring 11 and the spinning cap 14 can be used together to accurately and stably spin the corners of the four wall panels near the cross gap 10. The front and back, left and right, and up and down positions can be accurately corrected, which can improve the quality of decoration. In actual use, a spinning assembly 1 is used to limit four wall panels. The wall panel is directly mounted using existing mounting accessories, so the relevant mounting structure and the relevant mounting accessory diagram are not described in detail here, but this does not affect the technical personnel in this field in realizing the invention, so the wall panel installation structure can meet the actual manufacturing and use requirements.

Claims

1. A wall panel installation structure, characterized in that: The invention comprises a spinning assembly (1) and a wall panel group (2), wherein the wall panel group (2) comprises a plurality of wall panels (21) arranged in a circular array, a perforation (22) is reserved at the center of the circular array of the wall panels (21), and one of the corners of each wall panel (21) faces the perforation (22), a corner protector (3) is sleeved on the corner of the wall panel (21) facing the perforation (22), and the corner protector (3) is provided on the outer wall facing the same direction as the outer wall of the wall panel (21). An arcuate through groove (31) is arranged around the through hole (22); a spinning convex ring (11) is arranged around the rotation center of the spinning component (1); the spinning end of the spinning component (1) is arranged to pass through the through hole (22); the spinning end of the spinning component (1) is spun on the outer wall of each corner protection sleeve (3); and the spinning convex ring (11) is embedded in the arcuate through groove (31) on each corner protection sleeve (3).

2. The wall panel installation structure according to claim 1, wherein: The spinning assembly (1) comprises a positioning seat (12), a screw rod (13), and a spinning cap (14); one end of the screw rod (13) is connected to the middle of one end surface of the spinning cap (14); the spinning convex ring (11) is arranged on one end surface of the spinning cap (14), and the spinning convex ring (11) is arranged around the screw rod (13); the positioning seat (12) is arranged at the rear side of the through hole (22); the other end of the screw rod (13) passes through the through hole (22) backwards and is screwed to the positioning seat (12), and the spinning cap (14) is pressed onto the corner protector (3).

3. The wall panel installation structure according to claim 2, wherein: An anti-slip surface (141) is provided on the outer circumferential surface of the spin-pressed cap (14).

4. The wall panel installation structure according to claim 2, characterized in that: The positioning seat (12) comprises a positioning plate (121) and a positioning cylinder (122); one end of the positioning cylinder (122) is connected to the middle of the end surface of the positioning plate (121); a plurality of positioning holes (123) are formed on the positioning plate (121), and the positioning holes (123) are arranged in a circular array around the positioning cylinder (122); and the screw rod (13) is threadedly connected to the inner hole of the positioning cylinder (122).

5. The wall panel installation structure according to claim 1, wherein: There are four wall panels (21), and the wall panels (21) are square wall panels.

6. The wall panel installation structure according to claim 1, wherein: The inner and outer notch edges of the arc-shaped through groove (31) are arc-shaped surfaces (311).

7. The wall panel installation structure according to claim 1, wherein: The groove bottom of the arc-shaped through groove (31) is an arc bottom (312) that transitions with the arcs of the inner and outer groove walls.

8. The wall panel installation structure according to claim 1, wherein: The wall panel (21) is provided with an arc-shaped recessed installation notch (211) on the corner facing the through hole (22); the middle portion of the corner protector (3) is an arc-shaped piece (32) matching the mouth wall of the installation notch (211); the arc-shaped piece (32) is attached to the mouth wall of the installation notch (211); the inner arc surface of the arc-shaped piece (32) encloses a clearance notch (33); and the clearance notches (33) together constitute a through hole (22) for the spinning component (1) to pass through.

9. The wall panel installation structure according to claim 8, wherein: The inner and outer ends of the corner protector (3) are respectively an inner sector-shaped piece (34) and an outer sector-shaped piece (35). The inner sector-shaped piece (34) and the outer sector-shaped piece (35) are respectively attached to the inner and outer surfaces of the wallboard (21). The arc-shaped through groove (31) is provided on the outer surface of the outer sector-shaped piece (35).

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