CN201411882Y

CN201411882Y - Wood floor board lock bucket

Info

Publication number: CN201411882Y
Application number: CN2008202237577U
Authority: CN
Inventors: 陈茂莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-25
Filing date: 2008-12-25
Publication date: 2010-02-24
Anticipated expiration: 2018-12-25

Abstract

The utility model relates to connection between wood floor boards, mainly solving the problems that during the process of installing the wood floor boards, the short sides are easy to have gaps and can not be connected firmly. The floor board provided with a lock catch comprises a board (1), a rabbet (2) and a mortise (3). The rabbet (2) is arranged on one of the long sides of the board (1) and the mortise (3) matching with the rabbet (2) in shape is arranged on the other long side; the section of the rabbet (2) is tongue-shaped, and the root (4) of the tongue is wider than the tip (5) of thetongue; the lengths of the rabbet (2) and the mortise (3) are smaller then the lengths of the long sides of the board (1); and the long sides of the board (1) are also provided with two symmetric grooves (6) which are arranged at the two ends of the long sides of the board (1). When splicing the short sides of two boards (1), an I-shaped hollow cavity (7) can be formed, a rabbet (8) matching withthe hollow cavity (7) in shape can be inserted into the hollow cavity and the hollow cavity (7) does not perforate the board (1). By adopting such mode, the connection joint at the short sides of thewood floor boards can be small and the wood floor boards can be connected more firmly. Since the short sides are not processed with concave through grooves, the processing difficulty is reduced and the connection strength is higher.

Description

Wooden floor lock

Technical field

The utility model relates to the floor of laying ground, particularly the connection between the timber apron.

Background technology

The wood flooring of existing button with lock, the general employing is provided with concavo-convex buckle, and the floor links to each other in twos during use, and arbitrarily dismounting, to reuse, this wood flooring only is provided with buckle on long limit usually, minor face generally is not provided with the connection buckle, and this wood flooring produces the slit at minor face easily.Though also have the fixing way of tenon is set, generally adopts the groove that runs through, strengthened the difficulty of processing of plank at minor face.

The utility model content

The utility model provides a kind of connection better effects if, the wood flooring of processing simple button with lock at above problem.

For addressing the above problem, the utility model adopts following technical scheme: the snap close wood flooring, by plate 1, tenon 2, tongue-and-groove 3 is formed, there is tenon 2 on the long limit of one of them of described plate 1, there is the tongue-and-groove 3 corresponding to tenon 2 shapes on another long limit, tenon 2 tangent planes are the tongue type, the root of the tongue 4 is wider than the tip of the tongue 5, the length of tenon 2 and tongue-and-groove 3 is shorter than the long limit of plate 1, and the long limit of plate 1 also has the groove 6 of two symmetries, and this groove 6 is at the two ends on plate 1 long limit, during the minor face amalgamation of two plates 1, form I shape cavity 7, have one can insert this cavity with the corresponding tenon 8 of cavity 7 shapes, this cavity 7 does not run through plate 1.

For utility model further technical scheme be: when tenon 2 combined with tongue-and-groove 3, going up of tenon 2 followingly closely contacted with tongue-and-groove 3, and remainder has certain interval.

For utility model another further technical scheme be: when tenon 8 combined with cavity 7, going up of tenon 8 followingly closely contacted with cavity 7, and remainder has certain interval.

For utility model another further technical scheme be: the thickness of described plate 1 is 10mm-30mm, and tenon 2, tongue-and-groove 3, groove 6 and tenon 8 can adjust accordingly according to the thickness of plate 1.

After adopting this mode, it is little that the wood flooring minor face connects the slit, connects more firm because the undressed through-going recess of minor face, difficulty of processing reduction, and intensity is higher.

Description of drawings

Fig. 1 is the utility model minor face connection status figure.

Fig. 2 is the utility model plate tangent plane schematic diagram.

The specific embodiment

By shown in Figure 1, tenon 2 is arranged on the plate 1, the long limit of plate 1 also has the groove 6 of two symmetries, this groove 6 is at the two ends on plate 1 long limit, during the minor face amalgamation of two plates 1, form I shape cavity 7, have one can insert this cavity with the corresponding tenon 8 of cavity 7 shapes, this cavity 7 does not run through plate 1, in the process of deployment, earlier plate 1 minor face is linked to each other, insert tenon 8, another plate is installed at long side direction in fixing back, the tenon 2 of plate is inserted tongue-and-groove 3, flatten then, by that analogy, can finish the laying on whole ground.

Claims

1, wooden floor lock, by plate (1), tenon (2), tongue-and-groove (3) is formed, it is characterized in that: there is tenon (2) on the long limit of one of them of described plate (1), there is the tongue-and-groove (3) corresponding to tenon (2) shape on another long limit, tenon (2) tangent plane is the tongue type, the root of the tongue (4) is wider than the tip of the tongue (5), the length of tenon (2) and tongue-and-groove (3) is shorter than the long limit of plate (1), the long limit of plate (1) also has the groove (6) of two symmetries, this groove (6) is at the two ends on the long limit of plate (1), during the minor face amalgamation of two plates (1), form I shape cavity (7), have one with the corresponding tenon of cavity (7) shape (8) can insert this cavity, this cavity (7) does not run through plate (1).

2, wooden floor lock according to claim 1 is characterized in that: tenon (2) and tongue-and-groove (3) be when combining, and going up of tenon (2) followingly closely contacts with tongue-and-groove (3), and remainder has certain interval.

3, wooden floor lock according to claim 1 and 2 is characterized in that: tenon (8) and cavity (7) be when combining, and going up of tenon (8) followingly closely contacts with cavity (7), and remainder has certain interval.

4, wooden floor lock according to claim 3 is characterized in that: the thickness of described plate (1) is 10mm-30mm, and tenon (2), tongue-and-groove (3), groove (6) and tenon (8) can adjust accordingly according to the thickness of plate (1).