CN2784499Y

CN2784499Y - Jagged spliced floor board

Info

Publication number: CN2784499Y
Application number: CN 200520016944
Authority: CN
Inventors: 高翔
Original assignee: BEIJING KENUOSENHUA FLOORING Co Ltd
Current assignee: Cono (Beijing) Flooring Co., Ltd.
Priority date: 2005-04-21
Filing date: 2005-04-21
Publication date: 2006-05-31
Anticipated expiration: 2015-04-21

Abstract

The utility model discloses a jagged buckle floor board which can be free from being tilted and arced, and the utility model can be spliced. The utility model comprises a tenon and a groove, wherein the tenon is arranged at one end of a wooden board; the other end of the groove is matched with the tenon. A circular arced raised head is arranged on the lower surface of the tenon; a concave part which is matched with the groove is arranged in the groove; the upper surface of the tenon is also provided with a convex jagged buckle; jagged grooves which are matched with the groove are arranged in the groove; the surface of the tenon and the surface of the groove are provided with a precoating rubber layer, wherein power suffering points of the raised head and the jagged buckle are positioned on a same straight line; the raised head forms the shape of a circular arc. The utility model has the advantages of reasonable structure and accurate connection; the utility model and the corresponding concave part can be fastened together by the circular arced raised head which is positioned on the lower surface of the tenon; the power suffering points of the raised head and the jagged buckle are positioned on the same straight line, so the stress between the raised head and the jagged buckle is mutually limited when the utility model is tilted caused by damp; the utility model really overcomes the defects in the prior art that board surface is arced, and seams are upwards bent.

Description

A kind of jagged snap-type floor

Technical field

The utility model relates to a kind of floor, especially a kind of combinable zigzag snap-type floor.

Background technology

At present, floor board block on the market mostly is inlays or the tongue-and-groove connection, in actual use, by inhomogeneous stressed or make moist, often cooperate not goodly between the floor board block, the plate face accurately seam that arches upward often occurs, make the up perk of both sides of floorboards of wood, time one slab integral expansion longways finally causes arch camber.Therefore how accurately seam, make not arch camber of floor become the outstanding problem of a needs solution.

Summary of the invention

The zigzag snap-type floor that the purpose of this utility model provides a kind of connection rational in infrastructure, accurate, can firmly be fastened togather, it has overcome the prior art above shortcomings.

The purpose of this utility model is achieved in that it includes the tenon of wooden plate's one end and the groove that the other end cooperates with tenon, the soffit of described tenon is provided with plush copper, be provided with recess with matching in the described groove, there is pre-rubberised layer on the surface of described tenon and groove.

The soffit of described tenon is provided with plush copper, be provided with recess with matching in the described groove, the upper surface of described tenon is provided with a convex buckle, is provided with draw-in groove with matching in the described groove, and there is pre-rubberised layer on the surface of described tenon and groove.

The stress point of described plush copper and buckle is on same straight line.

Described plush copper is circular arc type.

Because the utility model has adopted said structure, compared with prior art have the following advantages: flooring structure of the present utility model is reasonable, can accurately connect, can be fastened togather by circular arc type plush copper on the tenon soffit and corresponding recess, thereby make floor board block locking by plush copper and recess.The cooperation of buckle and draw-in groove in addition makes the connection between the floor board block more solid and reliable.Again because the stress point of plush copper and buckle on same straight line, the stressed mutual restriction between the plush copper and buckle when upwarping so the floor makes moist can't upwarp arch camber, has really overcome the deficiency that prior art plate face arches upward, seam upwarps.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is embodiment 1 structural representation of the present utility model;

Fig. 2 is embodiment 1 a syndeton schematic diagram of the present utility model;

Fig. 3 is embodiment 2 structural representations of the present utility model;

Fig. 4 is embodiment 2 syndeton schematic diagrames of the present utility model.

Among the figure: 1. wooden plate; 2. groove; 3. tenon; 4. plush copper; 5. pre-rubberised layer; 6. buckle; 7. draw-in groove.

The specific embodiment

Wooden plate's 1 one ends of the utility model assembled floor are provided with tenon 3, the other end cooperates with tenon 3 and is provided with groove 2, on the soffit of tenon 3, be provided with the plush copper 4 of circular arc type, be provided with the recess that matches with plush copper 4 in the groove 2 of the other end, floor board block is fastened mutually when splicing, can not become flexible or arch camber.In order to make the connection between the floor board block more solid and reliable, can also be provided with a convex buckle 6 at the upper surface of tenon 3, this moment, the upper surface in groove 2 was also established a draw-in groove 7 that matches with buckle 6.When the recess snapping in the plush copper on the tenon 3 at floor board block two ends 4 and the groove 2, buckle 6 yet sync card owing to plush copper 4 is a circular arc type, so can be stuck in the recess easily, and can not influence the engaging of buckle 6 and draw-in groove 7 in draw-in groove 7.Again since the stress point of plush copper 4 and buckle 6 on same straight line, so, no matter which end is stressed, all can make the tighter of relative direction card, the phenomenon that the both sides, floor upwarp can not appear.In addition, on the surface of tenon 3 and groove 2 pre-rubberised layer 5 is arranged, the direct bonding floor board block of assembly unit when installing and using need not apply glue again, has saved the set-up time.

Claims

1. jagged snap-type floor, include the tenon (3) of wooden plate's (1) one end and the groove (2) that the other end cooperates with tenon, it is characterized in that: the soffit of described tenon (3) is provided with plush copper (4), described groove is provided with recess with matching in (2), and there is pre-rubberised layer (5) on the surface of wherein said tenon (3) and groove (2).

2. a kind of jagged snap-type according to claim 1 floor, it is characterized in that: the soffit of described tenon (3) is provided with plush copper (4), described groove is provided with recess with matching in (2), the upper surface of described tenon (3) is provided with a convex buckle (6), be provided with draw-in groove with matching (7) in the described groove (2), there is pre-rubberised layer (5) on the surface of wherein said tenon (3) and groove (2).

3. a kind of jagged snap-type according to claim 2 floor is characterized in that: the stress point of described plush copper (4) and buckle (6) is on same straight line.

4. a kind of jagged snap-type according to claim 1 and 2 floor, it is characterized in that: described plush copper (4) is circular arc type.