Anti-collision external corner structure adaptive to wallboards with different thicknesses

Abstract

The invention relates to the technical field of assembly type wallboards, in particular to an anti-collision external corner structure capable of being matched with wallboards of different thicknesses. The bottom fixing piece is used for connecting the back face of a wallboard and an external corner of a wall body, the face fixing piece is connected with the front face of the wallboard, and the bottom fixing piece is connected with the face fixing piece through a distance adjusting structure; the distance adjusting structure comprises a threaded hole formed in the bottom fixing piece, a through hole formed in the face fixing piece and a stud, one end of the stud penetrates through the through hole and then is in threaded connection with the threaded hole, and the other end of the stud is provided with a limiting block with the outer diameter larger than the inner diameter of the through hole. In the application, a distance adjusting structure adopting a threaded structure is designed, stepless adjustment of the distance between the bottom fixing piece and the surface fixing piece can be realized only by adjusting the depth of the stud which is spirally inserted into the threaded hole, and the distance adjusting structure is not limited by the positions and the number of the latches and is wide in adjusting range.

Description

technical field [0001] The invention relates to the technical field of assembled wallboards, in particular to an anti-collision male corner structure which can adapt to wallboards of different thicknesses. Background technique [0002] Wall panel is a kind of interior decoration material with woody feeling on the surface of particleboard, fiberboard, plywood and other substrates through sanding, greasing, oiling, printing wood grain and other processes. Because of its good constant temperature, It is favored by people because of its advantages of isolation and noise reduction, excellent decoration on building walls, and the ability to shield uneven walls. As known in the decoration and decoration industry, in order to make the clapboard at the external corner of the wall and the wall be well and permanently fixed, it is necessary to use the external corner connecting member as a transition carrier. Specifically, first connect the male corner connecting member and the wall T...

AI Technical Summary

Problems solved by technology

[0004] In this application, wallboards of different thicknesses are adapted to wallboards of different thicknesses by adjusting the depth of the insertion part into the slot. The reasons are: firstly, this kind of plug-in structure has the problem of unstable installation and easy falling off; secondly, the number of teeth that can be set is limited, so that the depth of the plug-in part inserted into the card slot cannot be adjusted steplessly, and there may be a second card. The problem that the teeth cannot fully fit a wallboard of a certain thickness no matter which one of the two adjacent first teeth is connected.

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