Wood-plastic floor

Abstract

The invention discloses a wood-plastic floor, which comprises wood board blocks and a keel, wherein a horizontal insertion tenon, a horizontal rabbet and an undersurface rabbet are formed on each wood board block; the horizontal insertion tenon on one wood board block is inserted into a horizontal rabbet of the other adjacent wood board block; two joint bars are formed on a square block to form the keel; the two joint bars are inserted into two bottom rabbets of two adjacent wood board blocks respectively; the upper surfaces and the right surfaces of the two wood board blocks are coated with elastic plastic layers; the left surface, the right inner surface and the left inner surface of the bottom rabbet are coated with elastic plastic layers; the keel is made of wood or aluminum alloy. The wood-plastic floor has the advantages that the wood board blocks can be efficiently prevented from bulging and deformation, and meanwhile, the wood board blocks are coated with plastic, so that luxury and visual effects of the floor are enhanced.

Description

Technical field: [0001] The invention relates to the field of floor technology, and more specifically relates to a wood floor with floor boards wrapped in plastic. Background technique: [0002] See figure 1 As shown, there is a kind of wooden floor on the market at present, which is composed of wooden board A1 and keel A2. The horizontal tenon A11 and the horizontal slot A12 are formed on the wooden board A1. In the transverse slot A12 of another wooden board A1, a bottom slot A13 is formed on the bottom surface of the wooden board A1, and the bottom slot A3 is inserted into the rib A21 on the keel A2. Its shortcoming is that the wooden board has the characteristics of wet expansion and dry shrinkage. When the wooden board is wet and swollen, a large transverse stress will be generated between two adjacent wooden boards. This stress acts on the wooden board, which is easy to cause Wooden panels are arched and deformed. Invention content: [0003] The purpose of the pre...

AI Technical Summary

Problems solved by technology

Its shortcoming is that the wooden board has the characteristics of wet expansion and dry shrinkage. When the wooden board is wet and swollen, a large transverse stress will be generated between two adjacent wooden boards. This stress acts on the wooden board, which is easy to cause Arching deformation of wooden boards

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