CN201367710Y

CN201367710Y - Split mortise-combination floor

Info

Publication number: CN201367710Y
Application number: CNU2009201127663U
Authority: CN
Inventors: 卜林海; 叶良明; 周晓芸; 郝东恩
Original assignee: HANGZHOU SINGULAR GROUP CO Ltd
Current assignee: HANGZHOU SINGULAR GROUP CO Ltd
Priority date: 2009-01-19
Filing date: 2009-01-19
Publication date: 2009-12-23
Anticipated expiration: 2019-01-19

Abstract

Disclosed is a split mortise-combination floor, the basic combining units comprise a floor body (2) with mortise grooves, both ends and both sides of the floor body (2) are all provided with the mortise grooves (1, 3, 7, 9), wherein, the left side and the upper end thereof are provided with the flat mouth type mortise grooves (1, 3), the right side and the lower end thereof are provided with the flat mouth type mortise grooves or the lock-type mortise grooves (7, 9); and a rectangular split mortise (4) is matched with the floor body (2), the right-half side and the lower-half side of the rectangular split mortise (4) are a flat side edges (5), the left-half side and the upper-half side are the flat side edges or a lock-type side edges (6, 8); the shape and size of the split mortise (4) are matched with the mortise grooves (1, 3, 7, 9) of the matched floor body (2). The floor is used for building interior decoration, wherein, the split mortise can be made of small dimension wood and leftover material; the floor body material is saved, the structure of a rabbet and the mortise grooves for the floor is simple, soil adding is convenient, the work efficiency is high and the cost is low.

Description

The floor of split tenon combination

Technical field

The utility model relates to a kind of timber or similar wood converted products, specifically is the floor of tenon combination, belongs to building and ornament materials.

Background technology

The floor connecting method of China roughly lives through three phases, is not mortise head and tongue-and-grooves of floor four sides the earliest, cooperates with keel, neatly composes and lay out on keel, and is fixing with nail, after develop into tongue-and-groove or claim the tongue and groove combination, begin to adopt the snap close combination in recent years.The two kinds of connecting methods in back are when splicing, and tenon and tongue-and-groove produce superposed surfaces, and snap close overlap joint in the left and right sides also produces superposed surfaces, consumptive material, and increased cost of production, rough estimation, the about 4%-8% of consumptive material.For overcoming this drawback, the patented technology on floor, many material-saving type appears.CN200620147637.X has announced " floor of locked button strip ".Its lock buckling strip is class kidney shape, and there is the projection of going up in two portions of sticking up, and the limbers of vertical arrangement is arranged on the bar, the lock buckling strip on this floor and the tongue-and-groove processing difficulties supporting with it, and work efficiency is low, the cost height.

CN200620129504.4 has announced " splice floor board insert pad " patented technology, and it is inserted pad cross section and is the E font, and two of every supporting floor open four tongue-and-grooves longitudinally altogether with the bottom, and not only processed complex also reduces floor intensity.

The utility model content

At the above-mentioned deficiency of prior art, the technical problems to be solved in the utility model provides a kind of split tenon that is located away from the floor plate body simple for production, that work efficiency is high and combines the floor with the split tenon of plate body splicing.

The technical scheme that addresses the above problem is: the floor of this split tenon combination, the basic comprising unit is the floor plate body of band tongue-and-groove, plate body two ends and both sides all have long tongue-and-groove, wherein the flat tongue-and-groove is opened in left side and upper end, right side and lower end opening plate formula tongue-and-groove or bayonet type tongue-and-groove, other has the strip split tenon supporting with plate body, this tenon is right half sidely to be and to descend half side flat side, a left side half side and last half side be flat or bayonet type side, the tongue-and-groove of the plate body of the shape of split tenon, size and coupling is supporting.

The bayonet type tongue-and-groove is raised line tongue-and-groove or dovetail tongue-and-groove.

The bayonet type side of split tenon is groove tenon side or dovetail side.

Four incline angle planes of split tenon are narrow hypotenuse, are commonly called as chamfering, are convenient to plug-in mounting.

The beneficial effects of the utility model are that the split tenon can use small dimension wood, corner material to make, and have saved the materials of floor plate body; Tenon and tongue-and-groove simple in structure, easy to make, work efficiency is high.

Description of drawings

Fig. 1,3,5 is the utility model floor panel body structure schematic diagram.

Fig. 2,4,6 is the utility model split tenon structure schematic diagram.

The specific embodiment

The utility model is described in further detail below in conjunction with embodiment and with reference to accompanying drawing: this floor is divided into plate body 2 and split tenon 4 two parts, the both sides of plate body 2 and two ends all have long tongue-and-

groove

1,3,7,9, wherein flat tongue-and-groove 1 is opened in left side and upper end, 3, flat tongue-and-groove 3 or bayonet type tongue-and-groove 7 are opened in right side and lower end, 9 (is comparatively speaking up and down, therefore vice versa), (or up and down) two was half side about the split tenon 4 of strip was distinguished into by longitudinal centre line, tongue-and-groove with adjacent plate body 2 cooperates respectively, therefore require shape, size must be supporting, illustrates respectively with accompanying drawing and 3 embodiment below.

Embodiment 1: consulting Fig. 1,2 both sides all is that flat mouthful tongue-and-groove is in processing, split tenon height should be bigger slightly than tongue-and-groove height, width is slightly littler than 2 times of tongue-and-groove width, tenon both sides four rib chamferings, make tenon under the situation that can not crack again, insert tongue-and-groove easily, be combined with certain intensity to guarantee tongue-and-groove by external force.

Embodiment 2: consult Fig. 3,4, on one side flat mouthful another side be the tongue-and-groove of raised line, add man-hour, reeded tenon height should be slightly littler than the tongue-and-groove that plush copper is arranged, during reeded installation, reeded this side tenon head is inserted with this side tongue-and-groove of raised line earlier, splices flat mouthful of tongue-and-groove of another floor again.

Embodiment 3: Yi Bian consult Fig. 5,6 is that flat mouthful another side is the dovetail tongue-and-groove, add man-hour, the dovetail area of bed should be slightly smaller than tongue-and-groove, and second half tenon height of flat mouthful should be higher slightly than flat mouthful of tongue-and-groove height, during installation, tenon inserts the dovetail tongue-and-groove of floor one side earlier, splices flat mouthful of tongue-and-groove of another floor again.

Claims

1, the floor of a kind of split tenon combination, the basic comprising unit is the floor plate body (2) of band tongue-and-groove, it is characterized in that plate body (2) two ends and both sides all have long tongue-and-groove (1,3,7,9), wherein flat tongue-and-groove (1 is opened in left side and upper end, 3), flat tongue-and-groove or bayonet type tongue-and-groove (7 are opened in right side and lower end, 9), other has and the supporting strip split tenon (4) of plate body (2), this tenon (4) right half side and following half side be flat side (5), a left side half side and last half side be flat or bayonet type side (6,8), the shape of split tenon (4), the tongue-and-groove (1 of the plate body of size and coupling (2), 3,7,9) supporting.

2, the floor of split tenon as claimed in claim 1 combination is characterized in that described bayonet type tongue-and-groove (7,9) is raised line tongue-and-groove (7) or dovetail tongue-and-groove (9).

3, the floor of split tenon as claimed in claim 1 combination, the bayonet type side (6,8) that it is characterized in that said split tenon is groove tenon side (6) or dovetail side (8).

4, the floor of split tenon as claimed in claim 1 combination is characterized in that four incline angle planes of said split tenon (4) are narrow hypotenuse.