CN2440077Y

CN2440077Y - Regular-polygon composite floor of standing tree

Info

Publication number: CN2440077Y
Application number: CN 99251466
Authority: CN
Inventors: 张厚璐
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-11-21
Filing date: 1999-11-21
Publication date: 2001-07-25
Anticipated expiration: 2009-11-21

Abstract

The utility model relates to a regular-polygon composite wood floor which has the advantages of reasonable mechanical configuration of a floor of standing tree, wear resistance and compression resistance; the utility model can display the natural texture of the standing tree with a single block. The utility model is composed of two wood plates which can be cut along a piece of wood floor which forms an alpha angle (alpha from 30 DEG to 60 DEG) with the cross section of the wood floor and an anticracking film; the utility model is formed by cutting the two wood plates after the anticracking film is stuck between the two wood plates. Each wood floor can display elliptical annual ring lines; after the utility model is laid, the floor has novel and simple decoration effects.

Description

Regular polygon standing tree composite floor board

The utility model relates to a kind of wooden composite board, is mainly used in the indoor floor finishing.

In the wood flooring of knowing altogether at present, the most close with the design is matched floor.Be by after the processing of the transversal also drying in blocks of the wooden stick of car circle, process by forming machine again, its advantage is that mechanical structure is reasonable, wear-resisting compressive property is good, but this wood flooring is owing to form with the transversal wood chip of wooden stick, the associative perception of every floor is poor, can't big width of cloth of monoblock presents the natural texture of plank, is difficult to obtain simple and easy decorative effect after the laying.Not consistent with the trend of room finish back to nature.

Be to provide a kind of wood flooring, it is reasonable that it not only has the matched floor mechanical structure order of the present utility model, the advantage that wear-resisting compressive property is good, and can monoblock big the width of cloth present the natural texture of timber, obtain and fit up effect preferably.

For achieving the above object, the utility model is bonded by two planks and the anticracking film that is clipped in therebetween.Wherein plank is to be a angle (30 °≤a≤60 °) according to the cross section with one section timber to be cut into, and thick is 0.8cm.General plank is formed by the timber rip cutting, and the plank of crosscut be the plank that a angle cutting forms with cross section and compare, when thickness is identical, the inner longitudinal fiber of the latter is longer, also just more solid relatively, Qie Ge purpose is to increase the inner longitudinal fiber length of plank like this, reduces the possibility that wood deformation fractures.The longitudinal fiber of gained plank is not orthogonal to the plank surface simultaneously, is easy to polishing.Plank thickness is 0.8cm, can save timber on the one hand, can make the anticracking film play effective effect of anti-cracking on the other hand.If plank is too thick, tension force will be very big during its cracking, and the effect of anti-cracking that is clipped in the middle anticracking film of two planks will reduce.

The anticracking film is the thick circular ebonite sheet that the hollow out circular hole is arranged of 0.2cm that is, upper and lower surface all has the hemispherical projections point of irregular distribution.Can make film and plank fully bonding like this, and after compressing, the piece plank is directly bonding on the two sides, hollow out place of film, increases bond strength.

Two equal single face polishings of plank, as non-adhesive surface, coarse not facet is easier to good bond.Plank Rotate 180 ° on anticracking film surface wherein when bonding, the corresponding character that can make two planks is difference to some extent, to change its power of trend in the same way up or down, can prevent that the wood flooring finished product from raising up or to lower recess.

Can be cut into shapes such as square, regular hexagon after bonding, make anticracking film and each limit of gained wood flooring inscribe mutually during cutting, the japanning waxing gets final product again.

Because adopt above-mentioned scheme, this soil floor has the advantage of matched floor: mechanical structure is reasonable, disconnected and wear-resisting resistance to compression.And possessing the finishing effect of compoiste wood floor, each piece all presents the oval annual ring line of timber, and is novel generous.

The utility model is described in further detail below in conjunction with drawings and Examples:

Wherein figure one is a constructional drawing of the present utility model.

Figure two is the inside longitudinal fiber length comparison diagram of a angle cutting panels of wood for the crosscut plank with the cross section

Figure three is the elevation of anticracking film

Wherein: (1) plank (2) anticracking film (3) hollow out circular hole (4) timber

(5) longitudinal fiber length in the plank

In figure one, diameter is after 30cm has the two-sided coated with adhesive of anticracking film (2) of hollow out circular hole (3), and hot pressing is in the middle of the thick plank of 0.8cm (1), and plank (1) is that the edge forms with the angle at 45 cutting of the cross section of the timber of one section diameter 33cm.During hot pressing, below plank Rotate 180 °.Edge along the anticracking film is cut into regular hexagon again, and the length of side is 13cm.After the polishing waxing, be a regular hexagon standing tree composite floor board.

In manufacturing process, fine cracks can remedy in next step paints the waxing process on the plank, and big slight crack can be filled up with slight crack is identical shaped from other plank interceptings with the method cutting.

Can on the floor, be laid to the square frame of 10 * 10cm during laying earlier with wooden ridge bone, middle with dry ashes Zhenping, wood flooring is close to be stained with each other gets final product.

The a angle is 45 ° among the embodiment here, and the size at a angle only influences the longitudinal fiber length of gained plank in fact, does not influence the shape and the size of cutting back wood flooring.Wood flooring is a regular hexagon among the embodiment, also can cut into other shape as required.

Claims

1, a kind of compoiste wood floor is shaped as regular polygon, is bonded by three layers, it is characterized in that two-layerly up and down for along the plank that becomes a angle (30 °≤a≤60 °) cutting to form with one section timber cross section, the intermediate layer is and each limit of regular polygon wood flooring circular anticracking film of inscribe mutually.

2, wood flooring according to claim 1 is characterized in that up and down two-layer plank with the anticracking film when bonding, and wherein one with respect to 180 ° of rotations of another piece do.

3, wood flooring according to claim 1 has 9 of hollow out circular holes on the circular anticracking film in the middle of it is characterized in that, one all the other 8 are evenly distributed on around the center hole in the centre, and all there is the hemispherical projections point of irregular distribution the film top and bottom.