CN103452283A

CN103452283A - Wood-plastic floor

Info

Publication number: CN103452283A
Application number: CN2013104165615A
Authority: CN
Inventors: 雍奎义
Original assignee: SUZHOU YONGYANG DECORATIVE MATERIALS CO Ltd
Current assignee: SUZHOU YONGYANG DECORATIVE MATERIALS CO Ltd
Priority date: 2013-09-13
Filing date: 2013-09-13
Publication date: 2013-12-18

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

A kind of Wood-plastic floor

Technical field:

The present invention relates to technical field of floor, the plastic wood flooring more specifically to a kind of floor board block.

Background technology:

As shown in Figure 1, a kind of wood flooring is arranged at present on the market, it consists of plank piece A1 and keel A2, the upper horizontal plug tenon A11 of moulding of plank piece A1 and lateral insert A12, plug tenon A11 sleeve on plank piece A1 is in the lateral insert A12 of adjacent another plank piece A1, form bottom surface slot A13 on plank piece A1 bottom surface, on the joint bar A21 of bottom surface slot A3 sleeve on keel A2.Its weak point is: the plank piece has the characteristic of moisture expansion and drying shrinkage, when plank piece bulking, between two adjacent plank pieces, can produce larger lateral stress, and this effect of stress, on the plank piece, easily makes plank piece arch camber distortion.

Summary of the invention:

Purpose of the present invention is exactly the deficiency for prior art, and a kind of Wood-plastic floor is provided, and it can effectively stop plank piece arch camber distortion, on the plank piece, has carried out plasticly simultaneously, has increased luxurious sense and the visual effect on floor.

Technology solution of the present invention is as follows:

A kind of Wood-plastic floor, comprise plank piece and keel, form horizontal plug tenon, lateral insert and bottom surface slot on the plank piece, horizontal plug tenon sleeve on the plank piece is in the lateral insert of another adjacent plank piece, keel are to form two joint bars on square block, two joint bar difference sleeves are in two bottom surface slots of two adjacent plank pieces, the upper surface of plank piece, right surface are coated with the Elastic plastic-rubber layer, the left and right inner surface of bottom surface slot is coated with the Elastic plastic-rubber layer, and keel are the keel that wood materials keel or aluminum alloy materials are manufactured.

Beneficial effect of the present invention is:

It can effectively stop plank piece arch camber distortion, on the plank piece, has carried out plasticly simultaneously, has increased luxurious sense and the visual effect on floor.

The accompanying drawing explanation:

The structural representation that Fig. 1 is prior art;

Fig. 2 is structural representation of the present invention;

The structural representation that Fig. 3 is the plank piece;

The structural representation that Fig. 4 is keel.

In figure: 1, plank piece; 11, horizontal plug tenon; 12, lateral insert; 13, bottom surface slot; 2, keel; 21, square block; 22, joint bar; 3, Elastic plastic-rubber layer.

The specific embodiment:

Embodiment: see shown in Fig. 2 to 4, a kind of Wood-plastic floor, comprise plank piece 1 and keel 2, form horizontal plug tenon 11 on plank piece 1, lateral insert 12 and bottom surface slot 13, horizontal plug tenon 11 sleeves on plank piece 1 are in the lateral insert 12 of another adjacent plank piece 1, keel 2 are to form two joint bars 22 on square block 21, two joint bar 22 difference sleeves are in two bottom surface slots 13 of two adjacent plank pieces, the upper surface of plank piece 1, right surface is coated with Elastic plastic-rubber layer 3, the left and right inner surface of bottom surface slot 13 is coated with Elastic plastic-rubber layer 3, keel 2 are the keel that wood materials keel or aluminum alloy materials are manufactured.

Operating principle: because adjacent two plank pieces, 1 lateral contact place has Elastic plastic-rubber layer 3, when adjacent two plank piece 1 bulkings, lateral stress between adjacent two plank pieces 1 is offset to some extent by Elastic plastic-rubber layer 3, can prevent like this 1 arch camber distortion of plank piece.

Simultaneously, keel 2 and plank piece 1 lateral contact place also flexible plastic layer 3, so keel 2 can be laterally not stuck by the plank piece, when plank piece bulking and drying shrinkage, can play the effect that prevents the 1 arch camber distortion of plank piece.

Complete plastic wood flooring is arranged now, and the present invention compares with complete plastic wood flooring, has saved covered material, and the present invention is just plastic at ad-hoc location, is not that whole plank piece is all plastic.

Claims

1. a Wood-plastic floor, comprise plank piece (1) and keel (2), form horizontal plug tenon (11) on plank piece (1), lateral insert (12) and bottom surface slot (13), horizontal plug tenon (11) sleeve on plank piece (1) is in the lateral insert (12) of another adjacent plank piece (1), keel (2) are to form two joint bars (22) on square block (21), two joint bars (22) difference sleeve is in two bottom surface slots (13) of two adjacent plank pieces, it is characterized in that: the upper surface of plank piece (1), right surface is coated with Elastic plastic-rubber layer (3), the left and right inner surface of bottom surface slot (13) is coated with Elastic plastic-rubber layer (3), keel (2) are the keel that wood materials keel or aluminum alloy materials are manufactured.