A three-side inserted metal composite interior decorative panel

Abstract

The invention provides a trilateral insert-type metal (patterned metal) composite interior decorative plate which comprises a plurality of keels. The keels are longitudinally and transversely arranged at intervals to form a plurality of mounting frameworks, each mounting framework is provided with three encircling sides and an opening on the fourth side, a metal composite panel can be conveniently fixedly inserted into each mounting framework with the three encircling sides and the opening on the fourth side via the opening side, a good fixing effect is realized by the three encircling sides of each mounting framework, and the opening at the fourth side of each mounting framework brings convenience for detachment. Plastic inserting grooves are arranged on each keel, the aperture of an opening of each inserting groove is gradually reduced from the outside to the inside along the thickness direction of the corresponding keel, and inserting portions on the metal composite panels can be inserted into the plastic inserting grooves conveniently. As the apertures of the openings are gradually reduced from the outside to the inside along the thickness directions of the keels, the inserting portions are not easy to deform and fall out of the plastic inserting grooves, and the fixing effects are further improved.

Description

technical field [0001] The invention relates to a three-side inserted metal composite interior decorative board, which belongs to the technical field of decorative boards. Background technique [0002] The traditional floor is mainly composed of several solid wood floor boards. One end of the floor boards is provided with two or more tenons and grooves, and the other end is provided with grooves and tenons that can match the above-mentioned tenons and grooves. The tongue and groove at the ends are embedded with each other and bonded together with an adhesive to form a wooden floor. Due to the multi-channel tenon and groove connection method, the joint surface between the floor boards can be larger, and the tenon and grooves are interlocked with each other. Therefore, the connection is firm, and the assembled wooden floor has good integrity. There will be no relative movement, cracking and other phenomena in the plates in various regions. [0003] In 1992, the State Council...

AI Technical Summary

Problems solved by technology

[0004] However, metal-based composite decorative panels have poor heat resistance and are easy to deform. Therefore, the traditional splicing method that simply relies on the matching of tenons and grooves of adjacent panels can easily cause the tenons and grooves to interact with each other when the panels are thermally deformed at high temperature. detachment, and thus cannot guarantee a durable splicing effect

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