CN2888007Y

CN2888007Y - Dual-tenon clip type floor

Info

Publication number: CN2888007Y
Application number: CN 200620112932
Authority: CN
Inventors: 闫斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-24
Filing date: 2006-04-24
Publication date: 2007-04-11
Anticipated expiration: 2016-04-24

Abstract

The utility model relates to a double tenon clamping floor, which mainly comprises a floor and an assembled structure, and is characterized in that the assembled structure is mainly composed of a female interface and a male interface. The female interface mainly comprises a female joint tongue A, a female join tongue B, a female mortise A and a female mortise B. The male interface mainly comprises a male joint tongue A, a male join tongue B, a male mortise A and a male mortise B. A downward convex-shaped tongue B is arranged in front end of the female mortise B, and inner side of the tongue is lateral side of 35 degree. An upward inclined planes of 35 degree is arranged in the upper root of the female mortise A and female mortise B of The female interface. A downward inclined plane of 35 degree is arranged in front below the male mortise A and male mortise B of the male interface. The male and female join tongue and mortise are mutually engaged. The utility model is suitable for ground decoration, and has the advantages of material saving, easy assembling and cracking prevention.

Description

A kind of double tenon buckle floor

Technical field

The utility model belongs to a kind of building and ornament materials, a kind of decorative floor, concrete is a kind of can be by the decorative floor of joint tongue and tongue-and-groove assembly unit.

Background technology

Decorative floor is the very large a kind of constructional materials of use amount in the buildings decoration, and at present, the decorative floor of use generally is to splice installation by joint tongue and the tongue-and-groove that is arranged on the plate body limit.But mostly be single joint tongue, single tongue-and-groove.And the width of splicing notch is generally about 9mm.This splicing notch will consume more material adding man-hour, and the firm degree of splicing is not high.Particularly the joint tongue and the tongue-and-groove of usefulness mostly are the straight flange straight troughs now, or approximate straight flange straight trough.Though the fastness that this structure is stronger to moving up and down of floor can not prevent effectively horizontal moving, thereby the floor is easy to cracking, has influenced the quality and the application life of installing.Designing a kind of splicing notch can be narrower, and the anti-stronger a kind of assembled floor of horizontal cracking behavior is very important.

The utility model content

The purpose of this utility model is at above-mentioned topic, proposes a kind of double tenon buckle floor, and the structure on this floor is set to double tongue, the double tenon groove, and the splicing notch that joint tongue and tongue-and-groove constitute can shorten, the energy economical with materials, and also the floor is spliced more firmly.

The purpose of this utility model is achieved through the following technical solutions: a kind of double tenon buckle floor, mainly comprise: plate body (1), splicing structure, it is characterized in that described splicing structure mainly is made up of maternal interface (2) and public access mouth (3), described maternal interface mainly comprises: female joint tongue A (21), female joint tongue B (22), female tongue-and-groove A (23), female tongue-and-groove B (24), and described female joint tongue A, female tongue-and-groove A, female joint tongue B, female tongue-and-groove B set gradually from top to bottom in a side of plate body; Described public access mouth mainly comprises: public joint tongue A (31), public joint tongue B (32), public tongue-and-groove A (33), public tongue-and-groove B (34), described public joint tongue A, public tongue-and-groove A, public joint tongue B, public tongue-and-groove B sets gradually from top to bottom at the opposite side of plate body, the front end of described female joint tongue B is provided with a downward projection shape block tongue B (221), the inner edge of this block tongue is the hypotenuse (223) of 35 degree, the front end of described public joint tongue B (32) is provided with a projection shape block tongue A (321) who makes progress, this block tongue inner edge is the hypotenuse (323) of 35 degree, female joint tongue A (21) of described maternal interface and the last root of female joint tongue B (22) are equipped with the inclined-plane that makes progress (212 of one 35 degree, 222), the preceding down position of the public joint tongue A of described public access mouth and public joint tongue B be provided with one 35 degree to lower inclined plane (312,322), the joint tongue of described maternal interface and public access mouth, the size of tongue-and-groove, shape, the position just in time makes the closely interlock mutually of maternal interface and public access mouth.

The utility model further perfect technical scheme is: the bottom surface of its described plate body is provided with ventilative groove (4); Described female tongue-and-groove B bottom is provided with ventilative recess (5).

The utility model is owing to adopt the double tenon structure of double tongue, double tenon groove, front end at female joint tongue B is provided with a downward projection shape block tongue B, front end at public joint tongue B is provided with a projection shape block tongue A who makes progress, so splicing notch of the present utility model is narrower than the splicing notch on existing floor, being generally 5mm gets final product, and the splicing fastness is strong, and particularly anti-lateral pull is strong, has also saved lot of materials; Because the inclined-plane has been established in the anterior corresponding position at joint tongue root and joint tongue, and chamfered has been carried out at its position, right angle, makes that splicing is quick and easy for installation.Be provided with ventilative groove and ventilative recess in the bottom surface of plate body and female joint tongue B root, make the moistureproof good permeability in floor of the present utility model, prolonged the application life on floor.Therefore the utility model compared with prior art has structure and is suitable for, and saves material, installs easily, can prolong the floor advantage in application life.

Description of drawings

Fig. 1 is perspective view of the present utility model (an outstanding public access mouth);

Fig. 2 is perspective view of the present utility model (an outstanding maternal interface);

Fig. 3 is a public access mouth enlarged diagram of the present utility model;

Fig. 4 is a maternal interface enlarged diagram of the present utility model;

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described further: embodiment: referring to accompanying drawing, a kind of double tenon buckle floor, mainly comprise: plate body 1, splicing structure, described splicing structure mainly is made up of maternal interface 2 and public access mouth 3, described maternal interface mainly comprises: female joint tongue A 21, female joint tongue B22, female tongue-and-groove A 23, female tongue-and-groove B 24, and described female joint tongue A, female tongue-and-groove A, female joint tongue B, female tongue-and-groove B are provided with from top to bottom in proper order in a side of plate body; Described public access mouth mainly comprises: public joint tongue A 31, public joint tongue B 32, public tongue-and-groove A 33, public tongue-and-groove B 34, described public joint tongue A, public tongue-and-groove A, public joint tongue B, public tongue-and-groove B sets gradually from top to bottom at the opposite side of plate body, the front end of described female joint tongue B is provided with a downward projection shape block tongue B 221, this block tongue inner edge is the hypotenuse 223 of 35 degree, the front end of described public joint tongue B is provided with a projection shape block tongue A 321 who makes progress, the inner edge of this block tongue is the hypotenuse 323 of 35 degree, female joint tongue A of described maternal interface and the last root of female joint tongue B are equipped with the inclined-plane that makes progress 212 of one 35 degree, 222, the preceding down position of the public joint tongue A of described public access mouth and public joint tongue B be provided with one 35 degree to lower inclined plane 312,322, the joint tongue of described maternal interface and public access mouth, the size of tongue-and-groove, shape, the position just in time makes the closely interlock mutually of maternal interface and public access mouth.Be provided with the dark 3mm of twice in the bottom surface of described plate body, the ventilative groove 4 of wide 10cm.Be provided with ventilative recess 5 in described female tongue-and-groove B bottom.Chamfered is all done at the position, right angle of the joint tongue of described maternal interface and public access mouth and tongue-and-groove, and the hypotenuse at chamfering place is long to be 5mm, and angle is 45 degree.

Public access mouth of the present utility model and maternal interface are corresponding in twos, and floorboard is provided with two public access mouths and two maternal interfaces, and the opposite side of each public access mouth is a maternal interface.Be inserted in by certain radian during installation and get final product, need not follow closely,, be connected firmly between plate and the plate without glue.Be particularly suitable for the dry weather in the north, can solve the problem of taking out seam between the plate on floor and the plate.

Claims

1, a kind of double tenon buckle floor, mainly comprise: plate body (1), splicing structure, it is characterized in that described splicing structure mainly is made up of maternal interface (2) and public access mouth (3), described maternal interface mainly comprises: female joint tongue A (21), female joint tongue B (22), female tongue-and-groove A (23), female tongue-and-groove B (24), and described female joint tongue A, female tongue-and-groove A, female joint tongue B, female tongue-and-groove B set gradually from top to bottom in a side of plate body; Described public access mouth mainly comprises: public joint tongue A (31), public joint tongue B (32), public tongue-and-groove A (33), public tongue-and-groove B (34), described public joint tongue A, public tongue-and-groove A, public joint tongue B, public tongue-and-groove B sets gradually from top to bottom at the opposite side of plate body, the front end of described female joint tongue B is provided with a downward projection shape block tongue B (221), the inner edge of this block tongue is the hypotenuse (223) of 35 degree, the front end of described public joint tongue B (32) is provided with a projection shape block tongue A (321) who makes progress, this block tongue inner edge is the hypotenuse (323) of 35 degree, female joint tongue A (21) of described maternal interface and the last root of female joint tongue B (22) are equipped with the inclined-plane that makes progress (212 of one 35 degree, 222), the preceding down position of the public joint tongue A of described public access mouth and public joint tongue B be provided with one 35 degree to lower inclined plane (312,322), the joint tongue of described maternal interface and public access mouth, the size of tongue-and-groove, shape, the position just in time makes the closely interlock mutually of maternal interface and public access mouth.

2, a kind of double tenon buckle according to claim 1 floor is characterized in that the bottom surface of described plate body is provided with ventilative groove (4).

3, a kind of double tenon buckle according to claim 1 floor is characterized in that described female tongue-and-groove B bottom is provided with ventilative recess (5).

4, a kind of double tenon buckle according to claim 1 floor is characterized in that the joint tongue of described maternal interface and public access mouth and the position, right angle of tongue-and-groove all do chamfered, and the hypotenuse at chamfering place is long to be 0.3-1mm, and angle is 45 degree.