Connecting structure for decorative wallboard

Abstract

The invention discloses a connecting structure for a decorative wallboard. The connecting structure comprises a cross rod and further comprises a locking mechanism. The locking mechanism is specifically composed of a rotating block, drill bits, a driven block, an extrusion block, a spring block and a cross groove. The inner wall of the cross rod is rotationally connected with the rotating block in a matched mode. The surface of the rotating block is connected with the driven block in a matched and engaged mode. The drill bits are welded to the surfaces of the rotating block and the driven block. The extrusion block is mounted on the surface of the driven block. The spring block is mounted on the surface of the rotating block. The cross groove is formed in the surface of the rotating block. When the whole connecting structure is used, the connecting structure is fixed from the middle of two boards, thus, the wallboard is tightly attached to the surface of a wall, the space loss is greatly reduced, and the problem that the strength is reduced due to the fact that the wallboard is suspended is effectively prevented; and a gap of a connector part is relatively small, the attractiveness is not affected, and the connecting structure can be integrally suitable for connecting blocks of the decorative wallboard in a large range.

Description

technical field [0001] The invention relates to the technical field of connection structures, in particular to a connection structure for decorative wallboards. Background technique [0002] Wallboard, a material commonly used in interior decoration, is named after the decoration construction process and is a decorative material installed on the ceiling and wall. Wallboard has the characteristics of non-toxic, anti-mildew and deterioration, high quality and low price, and is a good decorative material. Because it can be installed directly and used for surface decoration, it looks like it is buckled on the decorative surface of the building, so it is called "wall panel". It is mainly made of polyvinyl chloride plastic (PVC), iron plate, steel plate, aluminum alloy, stainless steel and other raw materials, and is convenient for construction and installation. [0003] However, when installing normal decorative wall panels, wooden strips and connecting buckles are usually used...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a connection structure for decorative wall panels. When the whole device is in use, it is fixed from the middle part of the two panels, so that the wall panels are closely attached to the wall. On the surface, the loss of space is greatly reduced, which effectively prevents the occurrence of the problem of strength reduction caused by the suspension of the wall panel, and the gap at the interface is relatively small, which will not affect the aesthetics. The whole can be applied to a wide range of decorative walls board connection block

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