CN201495731U

CN201495731U - Novel latching device of floor boards

Info

Publication number: CN201495731U
Application number: CN2009202086482U
Authority: CN
Inventors: 唐烨
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-31
Filing date: 2009-08-31
Publication date: 2010-06-02
Anticipated expiration: 2019-08-31

Abstract

A novel latching device of floor boards belongs to the technical field of board connection and is especially used in floor boards. The latching device is characterized in that a cog and a groove are respectively formed at two ends of a floor board; two or multiple semicircular or square upper lock catches which are raised downwards are arranged on the outer side of the lower part of the cog; intervals are left between each two upper lock catches as well as between two ends of the upper lock catches and the cog; two or multiple semicircular or square lower lock catches which are raised upwards are arranged on the outer side of the bottom part of the groove; the lower lock catches correspond to the upper lock catches in position; and intervals are left between inner sides the upper lock catches and the cog as well as between the inner sides of the upper lock catches and the groove. The utility model has the beneficial effects that when the floor board is assembled, the cog and the groove are horizontally butted in a staggered manner, and can be clamped directly at an inclined angle; furthermore, the utility model has the advantages of simple structure, convenient and fast assembly, strong horizontal pull on the same plane, less susceptible to damage, and avoidance of substrate waste caused by complex construction.

Description

A kind of latching device of novel floor

Technical field

The utility model belongs between the plate class and connects technical field, is specifically related to a kind of novel floor latching device.

Background technology

In similar technical field, all kinds of assembled floors all adopt the tenon of whole piece and groove to form various buckle structure at assembly knot place, so single, the complex structure of assembly form at present; Need a large amount of base materials of cutting could form, actually more easily cause buckle structure to damage when mating formation, can't accomplish repeatedly to repeat assembly unit, thereby influence snap-in force, and cause the waste of base material; Majority can only can't be laid, or the tenon level be inserted recessed Cao carry out assembly unit by tilting or vertically inserting assembly unit in horizontal assembly unit when laying, like this at assembly unit operating difficulties when the edge, the floor of installation is difficult to take out inconvenient maintain and replace, the certain limitation of tool.

Summary of the invention

Technical problem to be solved in the utility model is, provide a kind of can horizontal assembly unit tiltable assembly unit again, novel floor latching device simple in structure.

For achieving the above object, technical solution adopted in the utility model is;

A kind of latching device of novel floor, be mainly the floor, be respectively equipped with tenon and groove at the two ends, floor, it is characterized in that: the outside of described tenon bottom is provided with two or more semicircle or square snap closes of going up to lower convexity, on described between the snap close, and the two ends of going up snap close and tenon all leave certain distance, and the outside of described bottom portion of groove is provided with two or more square or semicircle snap closes down that raise up, and the position of described snap close down is corresponding with last snap close.

Described going up between snap close and the tenon inboard, and all leave the space between following snap close and the groove inboard.

The beneficial effects of the utility model are; Floor tenon and groove when assembly unit can dock by horizontal displacement, also can the direct clamping in angle of inclination, simple in structure, assembly unit is convenient, fast, and same planar horizontal pulling force is powerful, can repeatedly repeat assembly unit, avoided labyrinth to bring the waste of base material and the damage of buckle structure.The inconvenience of effectively having avoided the unicity of erection method to bring has improved the efficient of construction and the application life of sheet material.

Description of drawings

Fig. 1 analyses and observe the corner structure schematic diagram for the utility model snap close;

Fig. 2 is the schematic perspective view of snap close and following snap close on the floor;

Fig. 3 is the schematic perspective view of snap close on the floor;

Fig. 4 is the schematic perspective view of snap close under the floor;

Fig. 5 analyses and observe the corner structure schematic diagram when being the assembly unit of the utility model floor;

Another analysed and observe the corner structure schematic diagram when Fig. 6 was the assembly unit of the utility model floor;

Same planar horizontal dislocation assembly unit schematic perspective view when Fig. 7 is the assembly unit of the utility model floor;

Same planar horizontal moved mutual interlock schematic perspective view when Fig. 8 was the assembly unit of the utility model floor.

The specific embodiment

In order to make the utility model realize new technological means, creation characteristic, to reach purpose and effect is easy to understand,, further set forth the utility model below in conjunction with concrete diagram.

As illustrated in fig. 1 and 2, a kind of latching device of novel floor, be mainly

floor

1,1 two ends are shaped on tenon 2 and groove 3 respectively on the floor, wherein the outer side-lower of tenon 2 be shaped on to lower convexity semicircle or square on snap close 4, tenon 2 tops are pressing groove 6, and the outside of groove 3 bottoms is shaped on the square or semicircle snap close 5 down that raises up, and the top of groove 3 is a pressing groove 7.

As illustrated in Figures 5 and 6, during actual assembly unit, floor 1 and floor 1 ' assembly unit mutually, tenon 2 joins with groove 3 ' horizontal displacement, last snap close 4 and following snap close 5 ' match by moving horizontally, compacted groove 6 and pressing groove 7 ' compress mutually interlock makes floor 1 and the seamless assembly unit of floor 1 ' level, " splice; " horizontal displacement is joined with tenon 2 for groove 3 mutually on same floor 1 and floor 1, following snap close 5 and last snap close 4 " match by moving horizontally; pressing groove 7 and compacted groove 6 " and compress interlock mutually, make floor 1 and floor 1 " the seamless assembly unit of level.

More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. the latching device of a novel floor, be mainly the floor, be respectively equipped with tenon and groove at the two ends, floor, it is characterized in that: the outside of described tenon bottom is provided with two or more semicircle or square snap closes of going up to lower convexity, on described between the snap close, and the two ends of going up snap close and tenon all leave certain distance, and the outside of described bottom portion of groove is provided with two or more square or semicircle snap closes down that raise up, and the position of described snap close down is corresponding with last snap close.

2. according to the described latching device of claim 1, it is characterized in that; Described going up between snap close and the tenon inboard, and all leave the space between following snap close and the groove inboard.