Glued groove-and-tongue floor

Abstract

The invention discloses a glued groove-and-tongue floor, which comprises a floor body, wherein the floor body is provided with a joint tongue and a joint groove. The glued groove-and-tongue floor is characterized in that: a pressure sensitive glue layer is coated on the joint tongue and/or the joint groove. The glued groove-and-tongue floor has the advantages that: 1, the pressure sensitive glue layer is pre-coated on the joint tongue and/or the joint groove, namely the tongued and grooved positions, of the floor so as to greatly improve a floor gluing mounting process and the mounting efficiency, save time, avoid the surface of the floor being polluted and achieve higher environmental friendliness; 2, adjacent floor blocks can be separated without any damage after being glued and spliced by pressure sensitive glue, so the floor is convenient to disassemble and rearrange after faults are produced in arrangement and pavement, and the after-service cost of the product is reduced; and 3, the adhesive power of the pressure sensitive glue can greatly strengthen an interlocking force between tongues and grooves of the floors and make securer and more stable the splicing of the floor, thereby greatly reducing the problem of contraction joint deformation of the paved floor as well as noises caused by friction between the tongues and grooves of the floors and greatly improving the mounting quality of the floor.

Description

Technical field: [0001] The invention relates to a glued tongue-and-groove floor. Background technique: [0002] As a kind of ground decoration material, wooden floor has been widely used in the public home living environment. Wooden floors are usually provided with connecting tenons and connecting grooves for easy installation and laying. However, the wooden floors currently on the market do not apply adhesive in advance on the tongue and groove (connecting tenons or / and connecting grooves). In order to increase the bite force between adjacent wooden floor boards, glue will be applied to the tongue and groove of the floor. Therefore existing wooden floor has the following defects: 1. Wood floor is not glued before leaving the factory and sold. When installing and laying glue, the smearing construction is very troublesome, time-consuming, and easily pollutes the floor surface. 2. The ordinary adhesive is applied to the groove and groove of the floor, and the adjacent floor...

AI Technical Summary

Problems solved by technology

Therefore existing wood flooring has the following defects: 1. Wooden flooring is not glued before leaving the factory and sold. When installing and laying glue, the application construction is very troublesome, time-consuming, and easily pollutes the floor surface

2. Ordinary adhesive is applied to the groove and groove of the floor, and non-destructive separation between adjacent floor boards cannot be achieved after gluing

3. Splicing with ordinary adhesive glue, there are problems such as shrinkage joint deformation and friction noise when stepping on the floor groove.

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