CN2667068Y

CN2667068Y - Hasp fastening floor

Info

Publication number: CN2667068Y
Application number: CN 200320117079
Authority: CN
Inventors: 张明辉
Original assignee: SUICHENG DONGWEI ENTERPRISE DEVELOPMENT Co Ltd GUANGZHOU CITY
Current assignee: SUICHENG DONGWEI ENTERPRISE DEVELOPMENT Co Ltd GUANGZHOU CITY
Priority date: 2003-10-16
Filing date: 2003-10-16
Publication date: 2004-12-29
Anticipated expiration: 2013-10-16

Abstract

The utility model provides a hasp fastening floor, and relates for pavement of architectural decoration engineering. The technic disposal of the utility model is: left end of each floor is respectively provided with a tenon, and the right end is provided with tenon groove corresponding to the left end. When two same floors are jointed, the tenon and the tenon groove are clamped and form a type of hasp fastening. A plurality of contacting surface and contacts are formed in the joint of the floor, and a certain gap for placement of sol is reserved. The utility model guarantees the tightness of the assembling joint of the floor, and avoids the occurrences of the phenomenon of differences between the heights, releasing and open joint etc of the floor under the action of the external force. Meanwhile, the utility model has no occurrence of warp caused by water absorption or drying when the humidity of the air is changed and guarantees the mutual linkage of the floor. As both the tenon and the tenon groove has arc surfaces, the floor can be directly placed on a liner and mutually fastened by fasteners regardless the vertical direction or horizontal direction in the assembling of the floor, and the utility model has convenient and rapid assembling.

Description

A kind of hasp snap-type floor

Technical field

The utility model relates to the mat formation floor of usefulness of building decoration engineering, particularly a kind of hasp snap-type floor.

Background technology

The solid wood of Xiao Shouing, solid wooden compound floor, consolidated floor, bamboo compound floor and bamboo floor etc. in the market, the profile of its joint mostly is common tongue and groove greatly, which is provided with common tenon and tongue-and-groove, the tight ness rating of its seam crossing is lower when assembly unit, when stressed, more easily cause piece cracking and displacement, tongue-and-groove and tenon disengaging, gap etc.; When climate change, because the anisotropy and the bamboo characteristic of timber, the floor is contraction or expansion thereupon, the floor joint more easily produces cracking, even make the floor that warpage take place, and cause the floor surface paint film to crack, fall lacquer, wear phenomenon, directly influence the decoration and the result of use on floor.

Another kind of consolidated floor adopts buckle-type, because the buckle size is bigger, the quantity of material of consumption is more, the cost height; And snapped-in position is low excessively, and buckle power is less, makes ground phenomenons such as difference of height occur easily, also influences result of use.

Summary of the invention

The purpose of this utility model is the defective at above-mentioned existence, proposes a kind of hasp snap-type floor that a kind of tight ness rating easy for installation, splicing seams is higher, not yielding, intensity is higher.

The utility model comprises hasp snap-type floor, it is made up of floor left end tenon and right-hand member tongue-and-groove, the left end tenon comprises plane a, vertical plane b, cambered surface c, plane d, inclined-plane e, inclined-plane f, cambered surface g, wherein cambered surface c is between vertical plane b and plane d, plane d is between cambered surface c and inclined-plane e, inclined-plane e is between plane d and inclined-plane f, and inclined-plane f is between inclined-plane e and cambered surface g; They are corresponding with plane a ', vertical plane b ', cambered surface c ', plane d ', inclined-plane e ', inclined-plane f ', the cambered surface g ' of floor right-hand member tongue-and-groove respectively, wherein vertical plane b ' is positioned between plane a ' and the cambered surface c ', cambered surface c ' is positioned between vertical plane b ' and the plane d ', plane d ' is positioned between cambered surface c ' and the inclined-plane e ', inclined-plane e ' is positioned between plane d ' and the inclined-plane f ', and inclined-plane f ' is positioned between inclined-plane e ' and the cambered surface g '.

By tenon and the mutual hasp snap engagement of tongue-and-groove, its joint is formed with a plurality of contact points between the above-described floor, leaves certain clearance between the contact point to form a plurality of colloidal sol grooves.

The inclined-plane f of tenon described in the utility model is snapped on the inclined-plane f of tongue-and-groove, to reach the buckle function.

Adopt technique scheme and since the floor its vertically and groove be provided with the tenon and the tongue-and-groove of mutual correspondence to joint, and the inclined-plane f of tenon is snapped on the inclined-plane f of tongue-and-groove, forms the buckle function, thus the compactness of assurance floor assembly unit seam; The contact surface of left end plane a and right-hand member plane a ' is a horizontal contact surface, plane, its underpart d and plane d ' are a horizontal contact surface, do the time spent when being subjected to external force, because the supporting of two horizontal planes is up and down arranged, the floor difference of height can not occur, and tenon and tongue-and-groove can not produce phenomenons such as disengaging, gap yet simultaneously; When air humidity changes to some extent, the floor can be because of suction or dry yet, cause the floor that warpage or gap take place, thereby guaranteed that the floor is coupled to each other, simultaneously, this floor when mounted, because of a cambered surface is arranged, so no matter vertical or horizontal all directly being positioned over passed through the mutual snapping of buckle on the liner when mounted, it is easy for installation, quick.

The buckle of tenon of the present utility model and tongue-and-groove is the hasp snap-type, because the pressurized force on floor is all from top, can not ftracture and occur the difference of height phenomenon so more can protect on the floor when stressed; Because this buckle right-hand member is the hasp snap-type, have two kinds of functions of hasp and buckle simultaneously, can solve the defective of existing existing difference of height in buckle floor and hasp floor looseness preferably; Small one and large one two kinds of different distributions shapes of tenon, on the base material of equal width, the dead size that can process floor surface is bigger, can maximally utilise floor board, thereby reaches the effect of saving material, is particularly suitable for making strengthening composite floor.

Description of drawings

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

Fig. 2 is an assembly unit schematic diagram of the present utility model;

Fig. 3 is a user mode schematic diagram of the present utility model.

The specific embodiment

As shown in Figure 1: the left end on floor 11 has tenon 1, and right-hand member has tongue-and-groove 2 corresponding with tenon 1 and that match, and the tongue-and-groove buckle is the hasp snap-type, is positioned over the ground intralamellar part, and near floor lower floor.Wherein left end tenon 1 is made up of plane a, vertical plane b, cambered surface c, plane d, inclined-plane e, inclined-plane f, cambered surface g, wherein cambered surface c is between vertical plane b and plane d, plane d is between cambered surface c and inclined-plane e, inclined-plane e is between plane d and inclined-plane f, and inclined-plane f is between inclined-plane e and cambered surface g; They are corresponding with plane a ', vertical plane b ', cambered surface c ', plane d ', inclined-plane e ', inclined-plane f ', the cambered surface g ' of floor right-hand member tongue-and-groove 2 respectively, wherein vertical plane b ' is positioned between plane a ' and the cambered surface c ', cambered surface c ' is positioned between vertical plane b ' and the plane d ', plane d ' is positioned between cambered surface c ' and the inclined-plane e ', inclined-plane e ' is positioned between plane d ' and the inclined-plane f ', and inclined-plane f ' is positioned between inclined-plane e ' and the cambered surface g '.

Buckle in the right-hand member tongue-and-groove 2 is the hasp snap-type, and it is made up of cambered surface c ' and plane d ' and inclined-plane g ', is positioned over ground intralamellar part and close floor following table flaggy.

As shown in Figure 2: when install on the floor, only need the tenon 1 of floorboard 11 is put into the tongue-and-groove 2 of another piece plate, to pressing down, can finish assembling accurately and rapidly a little gently.

As shown in Figure 3, after tenon 1 and tongue-and-groove 2 mutual splicings, contact position between the two promptly forms 3,4, the 5 and Elastic Contact faces 7 in four mating faces, mating face 5 is that a parallel fluid-tight engagement and extending to the oblique of mating face 7 engages, thereby will tightly be buckled together between two floors, guarantee the leakproofness of two floor edge joint positions, the difference of height phenomenon occurs when also having prevented the floor splicing effectively, make the floor more smooth.After the tenon 1 of two floors and tongue-and-groove 2 fasten mutually, its splicing place produces four gaps 6,8,9,10, gap the 6,8, the 10th, the colloidal sol groove can be avoided the joint between the glue obstruction floor effectively, and gap 9,10 can make the floor all remain on closed state in any case.

Right-hand member tongue-and-groove 2 described in the utility model is the hasp snap-type, has two kinds of functions of hasp and buckle, can solve the defective of existing existing difference of height in buckle floor and hasp floor looseness preferably; At end tenon 1 small one and large one two kinds of different distributions shapes are arranged, on the base material of equal width, the dead size that can process floor surface is bigger, can maximally utilise floor board.

Claims

1, a kind of hasp snap-type floor comprises a floor (11), it is characterized in that: the left end of floor (11) has tenon (1), and the right-hand member of floor (11) has tongue-and-groove (2):

A) left end tenon (1) comprises that plane a, vertical plane b, cambered surface c, plane d, inclined-plane e, inclined-plane f, cambered surface g form, wherein cambered surface c is between vertical plane b and plane d, plane d is between cambered surface c and inclined-plane e, inclined-plane e is between plane d and inclined-plane f, and inclined-plane f is between inclined-plane e and cambered surface g;

B) right-hand member tongue-and-groove (2) is provided with and the corresponding plane a ' of tenon (1), vertical plane b ', cambered surface c ', plane d ', inclined-plane e ', inclined-plane f ', cambered surface g ' equally, wherein vertical plane b ' is positioned between plane a ' and the cambered surface c ', cambered surface c ' is positioned between vertical plane b ' and the plane d ', plane d ' is positioned between cambered surface c ' and the inclined-plane e ', inclined-plane e ' is positioned between plane d ' and the inclined-plane f ', and inclined-plane f ' is positioned between inclined-plane e ' and the cambered surface g '.

2, a kind of hasp snap-type according to claim 1 floor, it is characterized in that: pass through tenon (1) and the mutual hasp snap engagement of tongue-and-groove (2) between the described floor, its joint is formed with a plurality of contact points (3,4,5,7), leaves certain clearance between the contact point to form a plurality of colloidal sol grooves (6,10,8).

3, according to claim right 1 or 2 described a kind of hasp snap-type floors, it is characterized in that: the inclined-plane f of described tenon (1) is snapped on the inclined-plane f of tongue-and-groove (2).