CN2528599Y

CN2528599Y - Multilayer wood floor

Info

Publication number: CN2528599Y
Application number: CN 02205043
Authority: CN
Inventors: 曾志文
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-15
Filing date: 2002-03-15
Publication date: 2003-01-01
Anticipated expiration: 2012-03-15

Abstract

The utility model provides a multilayer wood floor board formed by a vertical middle layer as well as a horizontal spacing layer and a vertical external layer arranged respectively on the upper and lower sides of the middle layer. The middle layer is formed by a plurality of overlapped vertical plywood and has a thickness that is sufficient to form a protruding and a flute meshed with each other; the horizontal spacing layer is formed by more than overlapped two horizontal plywood that are respectively arranged on the upper and lower sides of the vertical middle layer; the vertical external layer is formed by more than two vertical plywood that are respectively arranged on the outer layer of the horizontal spacing layer, besides, the upper surface of the vertical external layer is glued with a grained exterior layer. The utility model has the advantages of high compressive stress which can prolong the service life as well as close and form joint which can prevent rupture breaking and damages.

Description

The multiple field timber floor

Technical field

The utility model relates to a kind of floor, relates in particular to a kind of multiple field timber floor.

Background technology

Timber floor is broadly divided into solid wooden floor board and multiple field timber floor two big classes.Solid wood village plate is full solid wood because of it, so the rate of drawing materials is not high, so its cost height, fetch long price.And solid wooden floor board is easy to cause fracture and distortion because of convergent-divergent.The multiple field timber floor is to utilize common clamping plate to be formed by stacking layer by layer in staggered mode, though its cost is lower, has some defectives aspect installation and the use.At first, the public joggle of multiple field timber floor (being formed groove in timber floor both sides and convex body) is difficult to accurate processing and fabricating, makes the joint on floor can not be very tight and firm.Secondly, the intensity of multiple field timber floor is relatively poor, especially public tenon position be subjected to nail power not strong, cause damage easily.This shows that the practicality of multiple field timber floor of the prior art is unsatisfactory.

In view of this, the inventor designs the utility model multiple field timber floor finally based on being engaged in this series products manufacturing experience for many years and constantly developmental research, and can all consumer and the industrial circles in Jiahui.

Summary of the invention

In order to overcome the above-mentioned shortcoming that prior art exists, the utility model provides a kind of multiple field timber floor, so that it is more tight and firm when being bonded with each other, improves its compression strength simultaneously.

The technical scheme that its technical problem that solves the utility model adopts is:

The utility model utilization directly to the intermediate layer and be divided into directly to the intermediate layer up and down both sides the horizontal spacing layer and directly constitute a kind of multiple field timber floor to skin.Directly to the intermediate layer by directly the building up of some to clamping plate, its thickness is enough to form the groove and the convex body of mutual engaging; The horizontal spacing layer builds up and is divided into straight both sides up and down to the intermediate layer by the horizontal clamping plate more than two; Directly to skin by the outside that directly builds up and be divided into the horizontal spacing layer more than two to clamping plate.

Based on above structure, the utility model multiple field timber floor has very strong compression strength, and public tenon portion can accurately process, and will be more tight and firm during joint.

Be described in further detail below in conjunction with the technical characterictic of specific embodiment the utility model multiple field timber floor.

Description of drawings

Fig. 1 is the decomposition texture schematic diagram of the utility model multiple field timber floor.

Fig. 2 is the generalized section of the utility model multiple field timber floor.

Fig. 3 is the joint schematic diagram of the utility model multiple field timber floor.

The schematic appearance of Fig. 4 the utility model multiple field timber floor.

The specific embodiment

Shown in Fig. 1,2,4, the utility model multiple field timber floor is mainly by directly to intermediate layer 10 be divided into directly to the horizontal spacing layer 20 of both sides 10 about, intermediate layer and directly constitute to skin 30.Directly to intermediate layer 10 by directly being formed by stacking of some to clamping plate, its thickness should be enough to convex body 50 and the groove 60 that moulding engages mutually.Horizontal spacing layer 20 is formed by stacking by horizontal clamping plate more than two and is divided into straight both sides up and down to intermediate layer 10; Directly to outer 30 by directly being formed by stacking and being divided into the outside of horizontal spacing layer 20 more than two to clamping plate.

As shown in Figure 3, utilize convex body 50 and groove 60 mutual engagings that the floor is engaged.Because public tenon position is unidirectional interlayer,, avoids in use taking place rupturing and damage so can improve its structural strength.Again because horizontal spacing layer 20 and directly superimposed alternately to skin 30 so can effectively increase the compression strength of timber floor, prolongs its service life.

Moreover, consider the outward appearance of timber floor, also can directly establish a superficial layer 40 to outer 30 upper surface, its lines can be varied, so that timber floor is more attractive in appearance and be full of variety.

In sum as can be known, the utility model multiple field timber floor engages firmly tight, and the compression strength height has stronger practicality and higher industrial utilization, and it is required to meet industry development really fully.So propose patent application in accordance with the law.

Claims

1, a kind of multiple field timber floor, it is characterized in that by directly to the intermediate layer and be divided into directly to the intermediate layer up and down both sides the horizontal spacing layer and directly constitute to skin; Described directly to the intermediate layer by directly being formed by stacking of some to clamping plate, its thickness is enough to convex body and the groove that moulding engages mutually; Described horizontal spacing layer is formed by stacking by horizontal clamping plate more than two and is divided into straight both sides up and down to the intermediate layer; Described directly to skin by directly being formed by stacking and being divided into the outside of horizontal spacing layer more than two to clamping plate.

2, multiple field timber floor according to claim 1 is characterized in that described directly to the outer field upper surface superficial layer that has a lines that is sticked.