CN101654950B

CN101654950B - Dual-groove floor and intelligent connecting piece

Info

Publication number: CN101654950B
Application number: CN2009101143961A
Authority: CN
Inventors: 唐邦元
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-16
Filing date: 2009-09-16
Publication date: 2011-04-27
Anticipated expiration: 2029-09-16
Also published as: CN101654950A

Abstract

The invention relates to a dual-groove floor and an intelligent connecting piece. The dual-groove floor comprises a floor body, wherein symmetrical horizontal grooves are arranged at both sides of the floor body; the floor body above the horizontal grooves is wider than the floor body below the horizontal grooves; and a T-shaped groove is formed between two adjacent floor bodies. Different from the prior art, a concave groove and a convex tenon are also arranged on both sides of the floor body and arranged between the horizontal grooves and the top surface of the floor body; and two horizontal positioning grooves with downward openings are arranged on the bottom surface of the floor body and are parallel to the length direction of the floor body. The intelligent connecting piece is matched with the dual-groove floor for use; a T-shaped clamping column is matched with the T-shaped groove formed by two adjacent floor bodies for use; and a special hook design eliminates swelling capacity and enables the mounted floor to have good bonding stability, deformation and squeak resistance and good smoothness.

Description

Dual-groove floor and intelligent connecting component

Technical field

The present invention relates to a kind of floor, particularly a kind of the manufacturing and the dual-groove floor that formation is installed, and can form again seamless floor and with the matching used intelligent connecting component in this floor, this intelligent connecting component is instead beam action again, and this grade beam can be regulated the expansion clearance of every floor.

Background technology

The floor of processing sell in the market such as consolidated floor, bamboo floor, wooden floor, multi-layer solid wood floor etc., adopt all almost that the male and female groove assembly unit is floated, the fixed two kinds of mounting methods of grade beam, but, there is the deficiency that feel is bad and moisture-sensitive is mouldy in the former by floated mounting method, latter's grade beam is fixed then exist installation procedure numerous and diverse, be difficult for change and repair, be difficult to recycle.

Summary of the invention

It is good that the technical problem to be solved in the present invention provides a kind of installation combination stability, and installation procedure is simple, the jointless floor that changes easy dual-groove floor and matching used with it intelligent connecting component and the piece dislocation is buried.

The technical solution used in the present invention:

Dual-groove floor comprises floor body, offers the horizontal groove of symmetry on the two sides of floor body, and the floor body width of horizontal groove top forms "T"-shaped groove greater than the floor body width of horizontal groove below between the adjacent two floor bodies; Unlike the prior art be: also be provided with female groove and public tenon on the two sides of floor body, described female groove and public tenon are between horizontal groove and floor body end face, offer the twice horizontal location groove that Open Side Down on the bottom surface of floor body, the horizontal location groove is parallel with the length direction of floor body.Since adopt two draw-in groove principles, thereby the installation combination stability on floor is good, not yielding, also being difficult for making sound, planeness is good.

Female groove and public tenon on the adjacent two floor bodies cooperatively interact, and described female groove and public tenon are small-sized female groove and public tenon, specifically can be: the degree of depth of female groove is 3 millimeters, and height is 3 millimeters; The length of public tenon is 3 millimeters, and height is 2.8 millimeters.Adopt little public tenon structure can save material, manufacturing advantage and energy saving effect are arranged.

At width is 90～180 millimeters, and thickness is that female groove or public tenon are apart from 3～4 millimeters of floor body end faces in 12～18 millimeters the floor body, and horizontal groove is apart from 3～5 millimeters of floor body bottom surfaces; Above-mentioned two sizes can be done corresponding change with the change of floor width and thickness.

The width of the floor body of described horizontal groove top is wideer 3～6 millimeters than the floor body of horizontal groove below.

For guaranteeing the snap close intensity between floor body, the degree of depth of water intaking flat grooves is 4～6 millimeters, and height is 3～5 millimeters.

As a further improvement on the present invention, also the floor body lateral edges of female groove top on the floor body side can be made arc tenon shape, promptly bury the seam tenon; The floor body lateral edges of public tenon top, floor body side is made shape and buried the corresponding cavity of seam tenon, promptly unload the seam chamber.When concrete the installation, the "T"-shaped groove that adjacent two floor bodies form snaps on the "T"-shaped card post of connector, and public tenon inserts in female groove, buries the insertion of seam tenon and unloads in the seam chamber, is two draw-in groove jointless floors.

The intelligent connecting component of dual-groove floor of the present invention, be the monomer connector, the monomer connector comprises supporting pad, supporting pad is provided with "T"-shaped card post, the monomer connector can not use separately, but the equi-spaced apart word order becomes microscler use, direction of "T"-shaped card post is vertical with the orientation of supporting pad on it, on the opposite side of the supporting pad parallel, be provided with "T"-shaped card post vertically upward collude sincere, different is: supporting pad is a pane shape, on the one side supporting pad opposite side to collude sincere outward flange concordant with the edge of this side supporting pad, collude the edge inboard of sincere outward flange on the opposite side supporting pad opposite side, apart from 1～2 millimeter at the edge of this side supporting pad at this side supporting pad; In 8 millimeters the scope that upper surface covered, this upper surface is downward certainly is empty body structure below 1～2 millimeter at distance supporting pad edge.Such design can make two to collude the sincere activity space that descend to go up bullet that has, and colludes the sincere locating slot that advances when being convenient to the floor dress, and active force can force and collude sincere decline and break away from locating slot and take out the floor during dismounting.Wherein said monomer connector is generally the rectangle bulk, and material is generally polystyrene or rubber plastic, and "T"-shaped card post and supporting pad belong to the polystyrene or the rubber plastic of disjunctor, the whole pressing mold one-shot forming of "T"-shaped card post and supporting pad during manufacturing.

Two to collude the spacing of body bottom surface, more adjacent two floor of sincere spacing two horizontal location grooves big 0.3～0.6 millimeter on the supporting pad, colludes the corresponding of sincere width and height and horizontal location groove.Adopt such design, make and have the free space of locating between adjacent two floors, as needed expansion clearance, expansion back, floor, phenomenon can not appear stitching greatly when the dry season floor body shrinks yet, and make moist and expand the gap of every floor is squeezed when the moisture absorption of wet season floor body, tight fit just in time, excessive even expand, because being monomer, connector connects, under the thrust of the crowded power of floor expansion, can not cause the ground plate arch to stick up distortion yet, promptly can not produce a watt shape to two indoor side shiftings.

Described monomer connector places on the cushion.This cushion can be the PVC material, specifically can be rectangle, and its effect is to make the floor shockproof flexible, and feel is comfortable.

For adapting to the dimensional requirement of dual-groove floor, the crosspiece wide of getting "T"-shaped card post is 10～12 millimeters, and crosspiece thickness is 3～4.5 millimeters; Perpendicular section wide of "T"-shaped card post is 3～6 millimeters, and perpendicular section highly is 3～5 millimeters.

Described connector can be designed to solid member or hollow object according to the thickness on floor, and hollow object is adapted to the floor of 18 millimeters thick, and solid member is applicable to floor thick below 15 millimeters.

Compared with prior art, the invention has the advantages that:

1, dual-groove floor of the present invention is owing to adopt two draw-in groove structures, and it is good, not yielding to make the floor that combination stability is installed, and also be difficult for making sound, and planeness is good;

2, adopt small-sized public tenon structure, save material, manufacturing advantage and energy saving effect are arranged;

3, on the basis of two draw-in groove structures, the dislocation of floor gap gap is buried, be difficult to find to form the jointless structure floor in the slit, floor on the plane, solved the permanent difficult problem of ugly easy Tibetan, wood flooring slit dust; Also we can say and solved the insurmountable global problem in wooden floor crack;

4, intelligent connecting component had both played interconnect function, play the ground beam action again, be designed to bigger 0.3～0.6 millimeter with colluding sincere spacing on the intelligent connecting component than the spacing of body bottom surface, adjacent two floor two horizontal location grooves, prevent that effectively the crowded power that floor body is produced from causing the ground plate arch to stick up distortion, promptly can not produce a watt shape when expanding;

5, below intelligent connecting component, add cushion, make the ground slab integral that shockproof cushioning effect be arranged, the people is walked about on the floor easily, can drive rigid sensation because of elasticity and more can enjoy the noble quality of this kind wood flooring and comfortable;

6, the present invention cooperates that to adopt the patent No. be " natural structure type floorboard prepared from solid wood " patented technology of 200510020883.3, in the parallel hole of establishing distance with one heart of both sides, floor centre drill, cutting wood flooring longitudinal center fiber is eliminated the yielding difficult problem of internal stress and distortion power solution floor in the wood flooring plate;

7, dual-groove floor of the present invention adopts described intelligent connecting component to install, can follow closely,, not bore floor opening without glue, two draw-in grooves have stabilization function, bury the seamless principle in crack, expansion clearance, science location is arranged, have heelpiece elasticity to drive hard effect, there is boring to eliminate the principle of internal stress and distortion power, simple installation simultaneously dismantle not fragilely, is easy to recycling.

Description of drawings

Fig. 1 is the structural representation of a kind of embodiment of dual-groove floor of the present invention;

Fig. 2 is the structural representation with a kind of embodiment of the matching used intelligent connecting component of dual-groove floor of the present invention;

Fig. 3 is the scheme of installation of dual-groove floor shown in Figure 1 and intelligent connecting component shown in Figure 2;

Fig. 4 is the installation design sketch of dual-groove floor shown in 1 and intelligent connecting component shown in Figure 2;

Fig. 5 is the structural representation of the another kind of embodiment of dual-groove floor of the present invention;

Fig. 6 is the end structure schematic diagram of Fig. 5 embodiment floor body;

Fig. 7 is the termination butt joint schematic diagram of Fig. 5 embodiment;

Fig. 8 is the scheme of installation of dual-groove floor shown in Figure 5 and intelligent connecting component shown in Figure 2;

Fig. 9 is the installation design sketch of dual-groove floor shown in Figure 5 and intelligent connecting component shown in Figure 2.

Number in the figure is:

1 floor body; 2 horizontal grooves; 3 female grooves; 4 public tenons; 5 horizontal location grooves; 6 "T"-shaped card posts; 7 cushions; 8 supporting pads; 9 collude sincere; 10 bury the seam tenon; 11 unload the seam chamber.

The specific embodiment

Dual-groove floor of the present invention, comprise floor body 1, on two flank side surface of floor body 1, offer the horizontal groove 2 of symmetry, floor body 1 width of horizontal groove 2 tops is greater than floor body 1 width of horizontal groove 2 belows, form "T"-shaped groove between the adjacent two floor bodies 1, between horizontal groove 2 and floor body 1 end face, offer female groove 3 and public tenon 4, offer the twice horizontal location groove 5 that Open Side Down on the bottom surface of floor body 1, horizontal location groove 5 is parallel with the length direction of floor body 1.

Be 95 millimeters with width below, the floor that thickness is 18 millimeters is an example, and as shown in Figure 1, the degree of depth of horizontal groove 2 is 6 millimeters, highly is 4.5 millimeters, and the lower wall surface of horizontal groove 2 is apart from 4 millimeters of floor body 1 bottom surfaces.Between the upper wall surface of horizontal groove 2 and floor body 1 end face, offer female groove 3 and public tenon 4, female groove 3 or public tenon 4 on the adjacent two floor bodies 1 cooperatively interact, the degree of depth of wherein female groove 3 is 3 millimeters, highly is 3 millimeters, and the upper wall surface of female groove 3 is apart from 3.5 millimeters of floor body 1 end faces; The length that public tenon 4 stretches out floor body 1 side is 3 millimeters, highly is 2.8 millimeters, and the upper surface of public tenon 4 is apart from 3.5 millimeters of floor body 1 end faces; Offer the twice horizontal location groove 5 that Open Side Down on the bottom surface of every floor body 1, horizontal location groove 5 is parallel with the length direction of floor body 1.Whole floor body 1 is shape wide at the top and narrow at the bottom, specifically is that floor body 1 width of horizontal groove 2 tops is wideer 6 millimeters than the floor body 1 of horizontal groove 2 belows, forms "T"-shaped groove between the adjacent two floor bodies 1.Install for convenience, can be with place, right angle, the below rounding of right angle on the public tenon 4 and floor body 1, not easy to wear for distolateral angle and side angle simultaneously, can fall into little Gu Jiao during chamfering to solve corner problem easy to wear.

Fig. 2 is an intelligent connecting component of the present invention, with the supporting use of dual-groove floor of the present invention.As shown in Figure 2, connector is the monomer connector, and this monomer connector places on the cushion 7.The monomer connector comprises the supporting pad 8 of box-shaped, supporting pad 8 is provided with " T " shape card post 6, monomer connector equi-spaced apart word order becomes microscler use, on it " T " direction of shape card post 6 is vertical with the orientation of supporting pad 8, with " T " and be provided with on the opposite side of the parallel supporting pad 8 of shape card post 6 vertically upward collude sincere 9, last two to collude the spacing of sincere 9 the more adjacent two floor bodies of spacing 1 bottom surface two horizontal location grooves 5 big 0.3～0.6 millimeter, colludes the corresponding of sincere 9 width and height and horizontal location groove 5.Wherein, on a side supporting pad 8 opposite side to collude sincere 9 outward flange concordant with the edge of this side supporting pad 8, collude sincere 9 outward flange in the inboard, edge of this side supporting pad on opposite side supporting pad 8 opposite side, apart from 1 millimeter at the edge of this side supporting pad 8; In 8 millimeters the scope that upper surface covered, this upper surface is downward certainly is empty body structure below 1～2 millimeter at distance supporting pad 8 edges."T"-shaped card post 6 wherein and supporting pad 8 belong to the polystyrene or the rubber plastic of disjunctors, during manufacturing " T " shape card post 6 and supporting pad 8 whole pressing mold one-shot formings.Described whole connector is a hollow-core construction, and the spacing of the internal face of hollow-core construction and connector outside wall surface is 2 millimeters.Install for convenience and also reduce concentrating of stress, or with the last corner of "T"-shaped card post 6, collude sincere 9 the corner and the corner rounding of supporting pad.

According to the size of horizontal groove 2 in the dual-groove floor shown in Figure 1, T " crosspiece wide of shape card post is 12 millimeters, crosspiece thickness is 4.5 millimeters; " T " perpendicular section wide of shape card post 6 be 6 millimeters, perpendicular section highly is 4 millimeters.

The concrete mounting method of dual-groove floor shown in Figure 1 and connector shown in Figure 2 is: the card post of connector is snapped in the horizontal groove 2 of dual-groove floor, and be pushed into and put in place, this moment, colluding on the connector sincere 9 entered in the horizontal location groove 5 of dual-groove floor, and connector surely can not come off in the horizontal groove 2 of dual-groove floor by card.With length is that 600 millimeters dual-groove floor is an example, 2～3 connectors of section such as every floor card, can complete the vertical row of dual-groove floor, same every dual-groove floor snaps in the horizontal groove 2 of connector earlier during the second row floor, pawnshop, be placed on the ground and blocked good dual-groove floor assembly unit mutually with first row, the side and the first row's dual-groove floor that during assembly unit dual-groove floor are not snapped in connector are drawn close, and be placed on the supporting pad 8 that connector exposes half a little that the application of force presses down, be that the horizontal groove 2 on horizontal sliding second row floor and public tenon 4 or female groove 3 enter simultaneously and form two card structures, knock a little just the second row floor is combined with first connector of arranging the floor, the rest may be inferred, and civilian dress has been got well the floor.Its scheme of installation as shown in Figure 3, the design sketch after installing is as shown in Figure 4.

Fig. 5 is the another kind of embodiment of dual-groove floor of the present invention, and different with embodiment shown in Figure 1 is that the floor body 1 lateral edges people portion with female groove 3 tops on floor body 1 side does not eliminate, but makes arc tenon shape, promptly buries seam tenon 10; Floor body 1 lateral edges of public tenon 4 tops, floor body 1 side is made shape and buried seam tenon 10 corresponding cavitys, promptly unload seam chamber 11, equally can be with place, right angle, the below rounding of right angle on the public tenon 4 and floor body 1.Also the termination snap fit of the floor body 1 of this embodiment can be designed to the structure of burying seam tenon 10 and unloading seam chamber 11 and public tenon and female groove, as shown in Figure 6, make the termination butt joint of two adjacent floor bodies 1 also form jointless structure, termination butt joint schematic diagram as shown in Figure 7.Its concrete mounting method is identical with said method, only note with bury the seam tenon 10 with unload the seam chamber 11 aim at the insertion get final product, its scheme of installation as shown in Figure 8, the design sketch after installing is as shown in Figure 9.So install the dislocation of floor gap gap is buried, be difficult to find to form seamless dual-groove floor in the slit, floor on the plane.

Claims

1. dual-groove floor, comprise floor body (1), offer the horizontal groove (2) of symmetry on the two sides of floor body (1), floor body (1) width of horizontal groove (2) top forms "T"-shaped groove greater than floor body (1) width of horizontal groove (2) below between the adjacent two floor bodies (1); Also be provided with female groove (3) and public tenon (4) on the two sides of floor body (1), described female groove (3) and public tenon (4) are positioned between horizontal groove (2) and floor body (1) end face, offer the twice horizontal location groove (5) that Open Side Down on the bottom surface of floor body (1), horizontal location groove (5) is parallel with the length direction of floor body (1); It is characterized in that: floor body (1) lateral edges of the female groove in floor body (1) side (3) top is an arc tenon shape, promptly buries seam tenon (10); Floor body (1) lateral edges of the public tenon in floor body (1) side (4) top is shape and buries the corresponding cavity of seam tenon (10), promptly unloads seam chamber (11).

2. dual-groove floor according to claim 1 is characterized in that: the degree of depth of described female groove (3) is 3 millimeters, and height is 3 millimeters; The length of public tenon (4) is 3 millimeters, and height is 2.8 millimeters.

3. dual-groove floor according to claim 1, it is characterized in that: at width is 90～180 millimeters, thickness is in 12～18 millimeters the floor body (1), female groove (3) or public tenon (4) are apart from 3～4 millimeters of floor body (1) end faces, and horizontal groove (2) is apart from 3～5 millimeters of floor body (1) bottom surfaces.

4. dual-groove floor according to claim 1 is characterized in that: the floor body (1) of horizontal groove (2) top is wideer 3～6 millimeters than the floor body (1) of horizontal groove (2) below.

5. dual-groove floor according to claim 1 is characterized in that: the degree of depth of horizontal groove (2) is 4～6 millimeters, and height is 3～5 millimeters.

6. the intelligent connecting component of dual-groove floor, be the monomer connector, the monomer connector comprises supporting pad (8), supporting pad (8) is provided with "T"-shaped card post (6), supporting pad (8) equi-spaced apart word order becomes microscler, direction of "T"-shaped card post (6) is vertical with the orientation of supporting pad (8) on it, on the opposite side of the supporting pad (8) parallel, be provided with collude sincere (9) vertically upward with "T"-shaped card post (6), it is characterized in that: supporting pad (8) is pane shape, the outward flange that colludes sincere (9) on one side supporting pad (8) opposite side is concordant with the edge of this side supporting pad (8), the outward flange that colludes sincere (9) on opposite side supporting pad (8) opposite side is in the inboard, edge of this side supporting pad (8), apart from 1～2 millimeter at the edge of this side supporting pad (8); In 8 millimeters the scope that upper surface covered, this upper surface is downward certainly is empty body structure below 1～2 millimeter at distance supporting pad (8) edge.

7. the intelligent connecting component of dual-groove floor according to claim 6, it is characterized in that: the spacing that supporting pad (8) last two colludes adjacent two horizontal location grooves (5) on more adjacent two floor body (1) bottom surfaces of spacing of sincere (9) is big 0.3～0.6 millimeter, colludes the corresponding of the width of sincere (9) and height and horizontal location groove (5).

8. the intelligent connecting component of dual-groove floor according to claim 7, it is characterized in that: described monomer connector places on the cushion (7).

9. the intelligent connecting component of dual-groove floor according to claim 8, it is characterized in that: the crosspiece of described "T"-shaped card post (6) wide is 10～12 millimeters, crosspiece thickness is 3～4.5 millimeters; Perpendicular section wide of "T"-shaped card post (6) is 3～6 millimeters, and perpendicular section highly is 3～5 millimeters.