CN113323312B - Lock catch type integrated wallboard with good anti-loosening effect - Google Patents

Abstract

The invention discloses a lock-type integrated wall panel with good anti-loosening effect, which includes an integrated wall panel body and an elastic band. The left and right ends of the integrated wall panel body are respectively provided with connecting female ends for connecting sub-ends. The integrated wall panel body is plugged in and out in sequence through the connecting female end and the connecting sub-end. One end of the elastic bands is connected to the connecting female end of the integrated wall panel body and the other end is connected to the connecting female end of the other wall panel body. The two integrated wall panels are connected to each other by placing an elastic band at the joint between two adjacent integrated wall panels that can adjust its length as the wall panel expands and contracts, and the elastic force of the elastic band is used to tighten the two integrated walls. board body, thereby effectively preventing the wall panels from loosening each other.

Description

A lock-type integrated wall panel with good anti-loosening effect

【Technical field】

The present invention relates to the technical field of integrated wall panels, in particular to the technical field of a lock-type integrated wall panel with good anti-loosening effect.

【Background technique】

Integrated wall panels, also known as integrated wall decorations or integrated wall surfaces, are a new type of decorative material. In addition to having the colorful patterns of wallpaper and paint, its biggest feature is that it has a strong three-dimensional effect and a concave and convex surface.

During decoration, the front and rear integrated wall panels are usually spliced one after another through locks, and there is a problem of low connection strength at the splicing point. In the subsequent use process, the splicing gaps will gradually increase with the passage of time. On the one hand, the aesthetics will be affected. On the other hand, when subjected to large vibrations, the integrated wall panels may loosen from each other. There are safety risks.

[Content of the invention]

The purpose of the present invention is to solve the problems in the prior art and propose a lock-type integrated wall panel with good anti-loosening effect, which can use the elastic force of the elastic band to tighten the two integrated wall panel bodies, thereby effectively preventing the wall panels from loosening each other. Take off.

In order to achieve the above object, the present invention proposes a lock-type integrated wall panel with good anti-loosening effect, which includes an integrated wall panel body and an elastic band. The left and right ends of the integrated wall panel body are respectively provided with connecting female ends for connecting sub-ends. end, two adjacent integrated wall panel bodies are plugged together in sequence through the connecting female end and the connecting sub-end. One end of several elastic bands is connected to the connecting female end of one integrated wall panel body and the other end is connected to another Connect the connector ends of the wall panel body.

Preferably, the front sides of the connecting female end and the connecting sub-end are respectively provided with a female end opening and a sub-end opening, and the female end openings and the sub-end openings of two adjacent integrated wall panel bodies are provided with a connecting opening. The female end through slot and the child end through slot, the elastic band includes inserts and a mesh, the two inserts are respectively fixed on the left and right ends of the mesh, and the two inserts of the same elastic band are respectively fixed on In the female end passages and sub-end passages of two adjacent integrated wall panel bodies, the mesh of the same elastic band extends into the female end through slots and sub-end through slots of the two adjacent integrated wall panel bodies respectively.

Preferably, at least one of the upper and lower sides of the insert is provided with barbs, and the inner walls of the female end opening and the sub-end opening are respectively provided with female end barbs that match the barbs. The spines and sub-ends are barbed and restrict the insert from leaving the integrated wall panel body in a direction opposite to the direction of insertion.

Preferably, the rear end of the insert is provided with a threaded hole.

Preferably, the connecting female end is provided with a convex strip extending horizontally outward and forming a female end platform located on the upper and lower sides of the convex strip, and at least one side of the upper and lower sides of the connecting female end is provided with a plurality of protruding thorns. , The connector end is provided with a notch that matches the convex strip and forms a sub-end platform located on the upper and lower sides of the notch. The side of the connector end is provided with a concave point that matches the convex bar.

Preferably, the top and bottom ends of the female end platform respectively protrude outward and form a female end flange, and the top and bottom ends of the sub-end platform respectively protrude outward and form a sub-end flange.

Preferably, a step hole is provided on the front side of the connector end, a side wall of the step hole is provided with a cutout that communicates with the notch, and a tensioning block is inserted into the step hole to force the step hole to deform outward.

Preferably, the tensioning block is in the shape of an inverted truncated cone, and the maximum outer diameter of the tensioning block is larger than the inner diameter of the lower hole body of the step hole.

Preferably, the top of the tensioning block is provided with an internal hexagon.

Preferably, the outer wall of the tensioning block is provided with anti-slip ribs.

Beneficial effects of the present invention: In the present invention, an elastic band that can adjust its length according to the thermal expansion and contraction of the wall panels is provided at the connection between two adjacent integrated wall panel bodies, and the elastic force of the elastic band is used to tighten the two panels. The wall panel body is integrated into one block, thereby effectively preventing the wall panels from loosening each other; by setting barbs at the inserts, the female end opening and the sub-end access respectively to prevent the inserts from coming out in the opposite direction; by setting threads on the rear side of the inserts hole, which can be matched with the screw rod to pull out the insert from the integrated wall panel body at the rear side, so as to facilitate subsequent replacement; by setting a step hole with a cutout at the end of the connector, and Insert the tensioning block, so that the hole wall of the step hole is compressed and deformed outward, thereby compressing the convex strip inserted into the notch, and further improving the connection strength of the wall panel connection.

The features and advantages of the present invention will be described in detail through the embodiments and the accompanying drawings.

[Picture description]

Figure 1 is a schematic connection diagram of a lock-type integrated wall panel with good anti-loosening effect according to the present invention;

Figure 2 is a schematic connection diagram of a lock-type integrated wall panel with good anti-loosening effect after removing the elastic band and tensioning block according to the present invention;

Figure 3 is a schematic structural diagram of the connection female end of the integrated wall panel body of a lock-type integrated wall panel with good anti-loosening effect according to the present invention;

Figure 4 is a schematic structural diagram of the connector end of the integrated wall panel body of a lock-type integrated wall panel with good anti-loosening effect according to the present invention;

Figure 5 is a front view of the integrated wall panel body of a lock-type integrated wall panel with good anti-loosening effect according to the present invention;

Figure 6 is a front view of a tensioning block of a lock-type integrated wall panel with good anti-loosening effect according to the present invention.

In the picture: 1-Integrated wall panel body, 11-Connecting female end, 111-Protruding strip, 112-Female end platform, 113-Protruding thorn, 114-Female end opening, 115-Female end slot, 116-Female end Barb, 117-female end flange, 12-connecting sub-end, 121-notch, 122-sub-end platform, 123-concave point, 124-sub-end passage, 125-sub-end slot, 126-sub-end Barb, 127-sub-end flange, 128-step hole, 129-notch, 2-elastic band, 21-insert, 211-threaded hole, 22-mesh, 3-tension block, 31-inner hexagon, 32-Anti-slip ridges.

【Detailed ways】

Referring to Figures 1 to 6, a lock-type integrated wall panel with good anti-loosening effect according to the present invention includes an integrated wall panel body 1 and an elastic band 2. The left and right ends of the integrated wall panel body 1 are respectively provided with connectors. The connecting female end 11 of the end 12, two adjacent integrated wall panel bodies 1 are plugged in and out in sequence through the connecting female end 11 and the connecting sub-end 12. One end of several elastic bands 2 is connected to an integrated wall panel body 1 The connecting female end 11 is connected and the other end is connected with the connecting sub-end 12 of another wall panel body 1 .

The front sides of the connecting female end 11 and the connecting sub-end 12 are respectively provided with a female end opening 114 and a sub-end opening 124. The female end opening 114 and the sub-end opening 124 of the two adjacent integrated wall panel bodies 1 are provided with There are connected female end through slots 115 and sub-end through slots 125. The elastic band 2 includes inserts 21 and a mesh 22. The two inserts 21 are respectively fixed on the left and right ends of the mesh 22. The same one is The two inserts 21 of the elastic band 2 are respectively fixed in the female end passage 114 and the sub end passage 124 of the two adjacent integrated wall panel bodies 1, and the mesh 22 of the same elastic band 2 extends into the adjacent ones respectively. In the female end through slot 115 and the sub end through slot 125 of the two integrated wall panel bodies 1.

At least one of the upper and lower sides of the insert 21 is provided with barbs, and the inner walls of the female end opening 114 and the sub-end opening 124 are respectively provided with female end barbs that match the strip barbs. The thorns 116 and the sub-end barbs 126 restrict the insert strip 21 from leaving the integrated wall panel body 1 in the opposite direction to the insertion direction.

The rear end of the insert 21 is provided with a threaded hole 211 .

The connecting female end 11 is provided with a horizontally outwardly extending convex strip 111 and forms a female end platform 112 located on the upper and lower sides of the convex strip 111. At least one of the upper and lower sides of the connecting female end 11 is provided with a plurality of There are convex thorns 113. The connector end 12 is provided with a notch 121 that matches the protrusion 111 and forms a sub-end platform 122 located on the upper and lower sides of the notch 121. The side of the connector end 12 is provided with a The convex thorns 113 match the concave points 123.

The top and bottom ends of the female end platform 112 respectively protrude outward and form a female end flange 117 , and the top and bottom ends of the sub-end platform 122 respectively protrude outward and form a sub-end flange 127 .

The front side of the connector end 12 is provided with a step hole 128, and the side wall of the step hole 128 is provided with a cutout 129 that communicates with the notch 121. A hole 128 is inserted into the step hole 128 to force the step hole 128 to deform outward. The tightening block 3.

The tensioning block 3 is in the shape of an inverted truncated cone, and the maximum outer diameter of the tensioning block 3 is larger than the inner diameter of the lower hole body of the step hole 128 .

The top of the tensioning block 3 is provided with an internal hexagon 31 .

The outer wall of the tensioning block 3 is provided with anti-slip ribs 32 .

Working process of the present invention:

First, insert the protrusions 111 of one integrated wall panel body 1 into the notch 121 of another integrated wall panel body 1 until the female end flange 117 of the previous integrated wall panel body 1 is in contact with the rear integrated wall panel body 1 The sub-end flanges 127 are in contact, and the plurality of protrusions 113 of the previous integrated wall panel body 1 are inserted into the plurality of concave points 123 of the latter integrated wall panel body 1 . Then, insert the two inserts 21 of the elastic band 2 into the female end passage 114 of the previous integrated wall panel body 1 and the sub-end passage 124 of the latter integrated wall panel body 1 respectively, and make the mesh pieces 22 extend in respectively. In the female end through slot 115 of the previous integrated wall panel body 1 and the sub end channel 125 of the subsequent integrated wall panel body 1 . Then, insert the tensioning block 3 into the step hole 128 of the latter integrated wall panel body 1 . Repeat this several times to complete the splicing between all integrated wall panel bodies 1.

In the present invention, an elastic band that can adjust its length along with the thermal expansion and contraction of the wall panels is provided in the connection between two adjacent integrated wall panel bodies, and the elastic force of the elastic band is used to tighten the two integrated wall panel bodies. This effectively prevents the wall panels from loosening from each other; by setting barbs at the inserts, the female end opening and the sub-end opening respectively to prevent the inserts from coming out in the opposite direction; by setting a threaded hole on the back side of the inserts, it can be connected with the screw rod To match, pull out the insert from the integrated wall panel body at the rear side to facilitate subsequent replacement; set a step hole with a cutout at the end of the connector and insert a tensioning block into the hole. The hole wall of the step hole is compressed and deformed outward, thereby compressing the convex strip inserted into the notch, further improving the connection strength of the wall panel connection.

The above embodiments are illustrative of the present invention, not limitations of the present invention. Any simple transformation of the present invention belongs to the protection scope of the present invention.

Claims (9)

1. Lock catch type integrated wallboard with good anti-loosening effect is characterized in that: including integrated wallboard body (1) and elastic band (2), the left and right sides both ends of integrated wallboard body (1) are equipped with female end (11) of connection son end (12) respectively, and adjacent two integrated wallboard body (1) are equipped with female end through connection mother end (11) and connection son end (12) back and forth grafting cooperation in proper order, a plurality of elastic band (2) one end is connected with female end (11) of connection of one integrated wallboard body (1) and the other end is connected with connection son end (12) of another wallboard body (1), the front side of connection mother end (11) and connection son end (12) is equipped with female end opening (114) and son end opening (124) respectively, and adjacent two female end opening (114) and son end opening (124) of integrated wallboard body (1) are equipped with female end through groove (115) and son end through groove (125) that link up each other, elastic band (2) include insert (21) and net piece (22) and two insert (21) are fixed respectively in two adjacent two insert (21) of net piece (2) on the front side of connection son end opening (124) of one integrated wallboard body (1), the net piece (22) of the same elastic band (2) respectively stretches into the female end through groove (115) and the sub end through groove (125) of the adjacent two integrated wallboard bodies (1).

2. The locking type integrated wallboard with good locking effect as claimed in claim 1, wherein: at least one of the upper side and the lower side of the cutting (21) is provided with a strip barb, and the inner walls of the female end through hole (114) and the sub end through hole (124) are respectively provided with a female end barb (116) and a sub end barb (126) which are matched with the strip barb and limit the cutting (21) to leave the integrated wallboard body (1) along the direction opposite to the insertion direction.

3. The locking type integrated wallboard with good locking effect as claimed in claim 1, wherein: the rear end of the cutting (21) is provided with a threaded hole (211).

4. The locking type integrated wallboard with good locking effect as claimed in claim 1, wherein: the female end (11) department of connection is equipped with the outside sand grip (111) of level and forms female end platform (112) that are located both sides about sand grip (111), at least one side in the upper and lower both sides of female end (11) of connection is equipped with a plurality of protruding thorn (113), connect sub-end (12) department be equipped with sand grip (111) matched with notch (121) and form sub-end platform (122) that are located both sides about notch (121), the side of connecting sub-end (12) is equipped with protruding thorn (113) matched with pit (123).

5. The locking type integrated wallboard with good locking effect as claimed in claim 4, wherein: the top and bottom ends of the female end platform (112) respectively project outwardly and form a female end flange (117), and the top and bottom ends of the child end platform (122) respectively project outwardly and form a child end flange (127).

6. The locking type integrated wallboard with good locking effect as claimed in claim 4, wherein: the front side of the connector end (12) is provided with a step hole (128), the side wall of the step hole (128) is provided with a notch (129) communicated with the notch (121), and a tensioning block (3) for forcing the step hole (128) to deform outwards is inserted into the step hole (128).

7. The locking type integrated wallboard with good locking effect as set forth in claim 6, wherein: the tensioning block (3) is in an inverted truncated cone shape, and the maximum outer diameter of the tensioning block (3) is larger than the inner diameter of the lower hole body of the step hole (128).

8. The locking type integrated wallboard with good locking effect as set forth in claim 7, wherein: an inner hexagon (31) is arranged at the top end of the tensioning block (3).

9. The locking type integrated wallboard with good locking effect as set forth in claim 7, wherein: an anti-slip convex rib (32) is arranged on the outer wall of the tensioning block (3).