CN215254166U - Wall board - Google Patents

Abstract

The utility model relates to a wallboard, including relative first limit and second limit, be equipped with the draw-in groove on the first limit, the second edge is equipped with the trip, is equipped with the elastic friction cutting in the draw-in groove. The clamping groove is provided with a first plane, a second plane and a third plane, wherein the first plane and the second plane are opposite to each other, the third plane is located between the first plane and the second plane, and the elastic friction inserts are arranged on the first plane and/or the second plane or on the first plane and the third plane simultaneously or on the second plane and the third plane. The clamping grooves and the clamping tenons of the adjacent wallboards are matched and spliced with each other, a gap is formed between the spliced wallboards, and the gap can accommodate the elastic friction inserting strip to expand and contract. The gap is 0.3-1 mm. The wallboard is equipped with first concatenation department in the one side that is close to wallboard decorative layer 50 of draw-in groove, is equipped with second concatenation department in the one side that is close to wallboard decorative layer 50 of trip, and when the back of adjacent wallboard concatenation, first concatenation department forms a concatenation angle with the concatenation of second concatenation department.

Description

Wall board

Technical Field

The utility model relates to a ornamental material field especially relates to a wallboard.

Background

Currently, a fast-assembly wallboard is shown as CN105952089A, and discloses three connecting structures with a wall surface, so that the connecting strength of the wallboard and the wall surface is improved, wherein one connecting structure is connected with the wall surface through a U-shaped elastic clamping piece; one kind is connected with the wall surface through the pin slot and the pin hole, and the other kind is connected with the wall surface through the positioning connecting frame and the positioning hole. The fast-assembling wallboard has the advantages of various required accessories, low installation efficiency and large deformation caused by temperature change.

The foregoing description is provided for general background information and is not admitted to be prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wallboard can utilize the elasticity friction cutting of installing in the draw-in groove to strengthen the fastness of wallboard and wall, can also avoid the deformation that arouses because of the temperature.

The utility model provides a wallboard, including relative first limit and second limit, be equipped with the draw-in groove on the first limit, the second edge is equipped with the trip, be equipped with the elastic friction cutting in the draw-in groove.

Furthermore, the clamping groove is provided with a first plane and a second plane which are opposite to each other, and a third plane which is positioned between the first plane and the second plane, and the elastic friction inserting strip is arranged on the first plane and/or the second plane, or is arranged on the first plane and the third plane simultaneously, or is arranged on the second plane and the third plane simultaneously.

Furthermore, the clamping grooves and the clamping tenons of the adjacent wallboards are matched and spliced with each other, a gap is formed between the spliced wallboards, and the gap can accommodate the elastic friction inserting strip to expand and contract.

Further, the gap is 0.3-1 mm.

Further, the wallboard is in the draw-in groove be close to wallboard decorative layer 50 one side be equipped with first concatenation department the trip be close to wallboard decorative layer 50 one side be equipped with second concatenation department, after adjacent wallboard concatenation, first concatenation department with second concatenation department concatenation forms a concatenation angle.

Further, the surfaces of the first splicing part and the second splicing part are inclined planes, and the splicing angle is V-shaped.

Further, the surfaces of the first splicing part and the second splicing part are convex cambered surfaces.

Furthermore, a sound absorption layer is adhered to one side of the wallboard close to the wall body.

Further, the sound absorption layer is of a foam structure.

Further, the wall panel is of a solid structure.

The utility model provides a wallboard can utilize the elasticity friction cutting of installing in the draw-in groove to strengthen the fastness of wallboard and wallboard, can also avoid the deformation that arouses because of the temperature, has effectively solved the poor problem of fastness between the wallboard that exists at present.

Drawings

Figure 1 is the utility model discloses the structural schematic of concatenation between the wallboard.

Fig. 2 is a schematic structural view of the joint of the tenon and the slot in fig. 1.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1, 2 and 3, the wall plate 100 of the present invention is a rectangular solid structure, and the wall plate 100 includes a first edge and a second edge, the first edge is provided with a slot 10, and the second edge is provided with a tenon 20. The first and second sides in this embodiment are both long sides of the wall panel 100. The locking groove 10 is a recess formed inward from the first edge along the width direction of the wall panel 100, and the locking tongue 20 is a protruding strip formed by extending outward from the second edge. The card slot 10 is generally U-shaped in cross section, and the card slot 10 includes first and second opposing planar surfaces 11, 12 and a third planar surface 13 connected between the first and second planar surfaces 11, 12. In the present embodiment, the first plane 11 and the second plane 12 are the top and bottom surfaces of the card slot 10, respectively, and the third plane 13 is the side surface of the card slot 10.

Further, an elastic friction insert 30 is adhered to the first plane 11, or an elastic friction insert 30 is adhered to the second plane 12, or an elastic friction insert 30 is adhered to both the first plane 11 and the third plane 13, or an elastic friction insert 30 is adhered to both the second plane 12 and the third plane 13. The clamping groove 10 and the clamping tenon 20 of the adjacent wall plate are matched and spliced with each other, the adjacent wall plates 100 and 200 are spliced together, a gap is formed between the spliced mortise main bodies (namely between the wall surface of the clamping groove 10 of the adjacent wall plate 100 and the clamping tenon 20), the size of the gap is 0.3-1mm, and the gap can accommodate the elastic friction inserting strip 30 to expand and contract.

In this embodiment, the elastic friction strips 30 are adhered to the inside of the slot 10, so that the elastic friction strips 30 can fill the gaps between the mortise bodies after the wallboard 100 is spliced, and the elastic friction strips 30 shrink due to extrusion when the wallboard 100 is thermally expanded, thereby preventing the mortise bodies from cracking due to expansion; when the wall panel 100 shrinks due to heat, the elastic friction insert 30 can resist the shrinkage between the slot 10 and the tenon 20 under the influence of frictional resistance, and prevent the tongue-and-groove body from being pulled apart due to shrinkage. Specifically, in this embodiment, the elastic friction slip 30 is cotton.

The wall panel 100 has a decorative layer 50 on the side away from the wall body, which can greatly meet the personalized requirements of consumers.

Further, the wall board 100 has a first joint 14 above the slot 10, the tenon 20 has a second joint 21 corresponding to the first joint 14, in this embodiment, the first joint 14 is a slope above the slot 10 and inclined outward from the decorative layer 50 on the first side of the wall board 100 and toward the bottom surface of the wall board 100, and the second joint 21 is a slope formed above the tenon 20 and inclined outward from the decorative layer 50 on the second side of the wall board 100 and toward the bottom surface of the wall board 100, so that when the adjacent wall boards 100 and 200 are jointed together, a V-shaped joint angle 22 is formed between the wall boards 100 and 200. In other embodiments of the present invention, the first splice 14 and the second splice 21 can also be convex curved surfaces. The design of the splicing angle 22 enables the whole wall board to be beautiful in plane and to be rich in ornamental value.

Further, the sound absorbing layer 40 is adhered to one side of the wall board 100 close to the wall body (i.e. the side close to the bottom surface of the wall board 100), the sound absorbing layer 40 is of a foam structure, so that the sound insulation and reduction effects of the wall board 100 can be increased, and the sound insulation effect of the wall board 100 is very popular with consumers.

To sum up, the utility model provides a wallboard 100 can utilize the elasticity friction cutting 30 of installing in draw-in groove 10 to strengthen the fastness of wallboard and wallboard, can also avoid the deformation that arouses because of the temperature, has effectively solved the poor problem of fastness between the wallboard that exists at present.

As used herein, the ordinal adjectives "first", "second", etc., used to describe an element are merely to distinguish between similar elements and do not imply that the elements so described must be in a given sequence, either temporally, spatially, in ranking, or in any other manner.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. A wallboard comprises a first edge and a second edge which are opposite, wherein a clamping groove is arranged on the first edge, a clamping tenon is arranged on the second edge, and the wallboard is characterized in that an elastic friction inserting strip is arranged in the clamping groove,

the wallboard is in one side that is close to the wallboard decorative layer of draw-in groove is equipped with first concatenation department one side that is close to the wallboard decorative layer of trip is equipped with second concatenation department, after adjacent wallboard concatenation, first concatenation department with second concatenation department concatenation forms a concatenation angle.

2. The wall panel of claim 1, wherein said channel has first and second opposing planar surfaces and a third planar surface disposed therebetween, and wherein said resilient friction insert is disposed on said first planar surface and/or said second planar surface, or both said first planar surface and said third planar surface, or both said second planar surface and said third planar surface.

3. The wall panel of claim 1, wherein the locking grooves and locking tongues of adjacent wall panels are matched and spliced with each other, and a gap is formed between the spliced wall panels, and the gap can accommodate the elastic friction inserts to expand and contract.

4. A panel as claimed in claim 3 wherein the gap is 0.3 to 1 mm.

5. The wall panel of claim 1, wherein the surface of the first splice and the second splice is beveled and the splice angle is V-shaped.

6. The wall panel of claim 1, wherein the surface of the first splice and the second splice is convexly curved.

7. The wall panel of claim 1, wherein a sound absorbing layer is adhered to a side of the wall panel adjacent to the wall.

8. The wall panel of claim 7, wherein the sound absorption layer is a foam structure.

9. The wall panel of claim 1, wherein the wall panel is a solid structure.

Images