Double-hook lock flooring

Abstract

The invention relates to double-hook lock flooring. The double-hook lock flooring comprises a flooring body, and symmetric mortise grooves are formed in the two sides of the flooring body; symmetric clamping grooves are formed in the bottom of the flooring body, and 45-degree chamfers are arranged on the edge of the bottom of the flooring body; adjacent floor bodies are connected through a connecting clamping buckle, and tongues matched with the mortise grooves of the two floor bodies are arranged at the top end of the connecting clamping buckle; the connecting clamping buckle is matched with the chamfers through a Y-shaped connecting rod, and the tail end of the connecting rod is connected with barbs matched with the clamping grooves through transverse rods; and the bottom ends of the barbs are provided with protrusions connected with a floor fastener in a clamped manner, and the floor fastener is connected with a keel through a clamping buckle. The structure is suitable for multi-layer wooden flooring, and the flooring can be automatically locked, can expand and contract freely under the affects of environment, and are not prone to deformation. The double-hook lock flooring can be easily mounted or dismounted without damage, and can be repeatedly utilized. By using the double-hook lock flooring, resources are greatly saved, the cost is saved, and paving is firmer.

Description

technical field [0001] The invention relates to a building decoration material, in particular to a double-hook locking floor. Background technique [0002] Wooden floor is an indispensable home decoration material in home decoration. With the continuous improvement of living standards, consumers have higher and higher requirements for flooring. The left and right sides of the traditional wooden floor have a male groove on one side and a female groove on the other. Nails are used to nail the male groove to the wooden keel. The width of the male groove is about 5mm. Due to the separation of the male and female grooves, the 5mm width of the male groove is wasted after the actual installation of each floor, and the installation method of the male and female grooves does not eliminate the stress between the floors. Deformation, cracking and other situations occur, and it is very inconvenient to replace the floor at the same time. When the floor is partially replaced, it is easy ...

AI Technical Summary

Problems solved by technology

Due to the separation of the male and female grooves, the 5mm width of the male groove is wasted after the actual installation of each floor, and the installation method of the male and female grooves does not eliminate the stress between the floors. Deformation, cracking, etc. occur, and at the same time, it is very inconvenient to replace the floor. When the floor is partially replaced, it is easy to cause damage to the male and female grooves of the floor, which will cause damage to the floor and cause the floor to be invalid.

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