CN2544925Y

CN2544925Y - Glue-less reinforced flooring

Info

Publication number: CN2544925Y
Application number: CN 02239660
Authority: CN
Inventors: 彭鸿斌
Original assignee: Asia Dekor Industries Shengzhen Co ltd
Current assignee: Asia Dekor Industries Shengzhen Co ltd
Priority date: 2002-07-08
Filing date: 2002-07-08
Publication date: 2003-04-16
Anticipated expiration: 2012-07-08

Abstract

The utility model discloses a groove no-glue reinforced floor, consisting of a plurality of floors. The utility model comprises a groove at one end of the floor and a tongue groove at the other end of the floor; the spigot of the end surface of the groove is provided with at least one guide trough or one guide head; the tongue trough of a floor is embedded into the groove of the other floor; the spigots at the two sides of the tongue groove matched with the groove are provided with the guide troughs or guide heads; the guide troughs or guide heads are matched with the guide heads or guide troughs on the spigot of the end surface of the groove. The utility model provides a no-glue reinforced floor with the advantages of good assembly positioning, no cracks, no deformation, and being discretionally replaced ability. The utility model overcomes the shortages of the prior art of being easy to crack, abrade or deform.

Description

The Adhesiveless reinforced floor

Technical field

The utility model relates to a kind of improved assembled floor-board, especially a kind of tongue and groove Adhesiveless reinforced floor.

Background technology

The floor assembly unit of prior art is how next bonding with glue, and its weak point is: cracking, wearing and tearing or distortion easily.Chinese patent CN2415083 provides a kind of " Adhesiveless reinforced floor ", though overcome the above-mentioned shortcoming on gluing floor, is easy to generate lateral displacement in use between the assembled floor-board, causes to occur the crack between the floor, can't reach fully to connect the location.

Summary of the invention

The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and provides that a kind of assembly unit is had good positioning, do not ftractureed, inconvenient shape, the Adhesiveless reinforced floor that can arbitrarily change.

The purpose of this utility model is achieved in that it is made up of the polylith floor, include the tongue and groove of floor one end and the slip feather of the other end, it is characterized in that: the seam of described tongue and groove end face is provided with at least one gathering sill or guide head, the slip feather setting-in of floorboard is gone in the tongue and groove of another floor, the seam of the slip feather both sides that described and tongue and groove are complementary is provided with gathering sill or guide head, and guide head or gathering sill on it and the tongue and groove end face seam are complementary.

Described tongue and groove is a rectangular recess, and a side of the outer section of rectangular recess has the sawtooth recess, and the sawtooth recess has seam outward, and the opposite side of tongue and groove also has seam.

The rectangle tenon is arranged in the middle of the described slip feather, and a side of the outer section of rectangle tenon has the sawtooth tenon, and the sawtooth tenon has seam outward, and the opposite side of rectangle tenon also has seam.

There is tongue and groove at two ends, described floor.

There is slip feather at two ends, described floor.

The seam of an end face of described recess is provided with at least one gathering sill or guide head, and the seam of described slip feather side is provided with guide head or the gathering sill that is complementary with it.

The seam of two end faces of described recess is provided with at least one gathering sill or guide head, and the seam of described slip feather two sides is provided with guide head or the gathering sill that is complementary with it.

Described gathering sill or guide head are trapezoidal, conical, rectangle, V-arrangement.

Because the utility model has adopted said structure, compared with prior art has the following advantages: solid wear-resisting; Have good positioning, not crack and warping; Can immediate shipment both use; Long service life.

Description of drawings

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

Fig. 1 is the schematic diagram after the utility model two floor assembly units;

Fig. 2 is a floor of the present utility model tongue and groove schematic diagram;

Fig. 3 is a floor of the present utility model slip feather schematic diagram.

Among the figure: 1. floor; 2. tongue and groove; 3. slip feather; 4. rectangular recess; 5. sawtooth recess; 6. gathering sill; 7. guide head; 8. rectangle tenon; 9. sawtooth tenon; 10. seam.

The specific embodiment

In the drawings, the structure at 1 two ends, floor of the present utility model can have two kinds, and first kind is that an end of every floor is a tongue and groove 2, and the other end is a slip feather 3; Second kind is that the two ends on floor 1 have tongue and groove 2, and another floor of splicing is that two ends have slip feather 3 mutually with it.

Floor one end of embodiment 1 is a tongue and groove 2, the other end is a slip feather 3, the centre of tongue and groove 2 is a rectangular recess 4, rectangular recess 4 outer sides have sawtooth recess 5, seam 10 is arranged outside the sawtooth recess 5, rectangular recess 4 another sides also have seam 10, on the seam 10 of 4 two end faces of rectangular recess, all be provided with at least one gathering sill 6 or guide head 7, gathering sill 6 or guide head 7 can be trapezoidal, conical, rectangle, V-arrangement or other shapes, its shape and size are as required or production equipment and deciding, purpose is to play the effect of location, makes not changing of the relative positions translation mutually of floor, thereby it is more reliable that the floor is installed, if establish gathering sill 6 on the seam 10, then do not establish guide head 7,, then do not establish gathering sill 6 if instead establish guide head 7 on the seam 10.Slip feather 3 setting-ins of another floor are gone in the tongue and groove 2 on this floor.The seam 10 of slip feather 3 both sides that are complementary with tongue and groove 2 be provided with rectangular recess 4 both ends of the surface seams 10 on gathering sill 6 or guide head 7 guide head 7 or the gathering sill 6 that are complementary.

Earlier will be during installation with the floor horizontal of tongue and groove 2, the floor of another piece band slip feather 3 is tilting, bumps sawtooth tenon 9 so that rectangle tenon 8 is entered do not squeeze behind the tongue and groove 2.After to be installed will the putting in place, sawtooth tenon 9 has entered in the sawtooth recess 5 of tongue and groove 2 at this moment, again with slip feather 3 normotopias and continue to enter, gathering sill 7 (or guide head 6) the butt joint insertion that the guide head 6 (or gathering sill 7) on this moment rectangular recess 4 two ends seams 10 and corresponding seam 10 are complementary, installation is accomplished.

The floor of embodiment 2 only is provided with at least one gathering sill 6 (or guide head 7) on the seam 10 of an end face of rectangular recess 4, gathering sill 6 (or guide head 7) can be trapezoidal, conical, rectangle, V-arrangement or other shapes, its shape and size are as required or production equipment and deciding, purpose is to play the effect of location, make not changing of the relative positions translation mutually of floor, thereby it is more reliable that the floor is installed.Slip feather 3 setting-ins of another floor are gone in the tongue and groove 2 on this floor.The seam 10 of slip feather 3 one sides that are complementary with tongue and groove 2 be provided with rectangular recess 4 both ends of the surface seams 10 on the guide head 7 (or gathering sill 6) that is complementary of gathering sill 6 (or guide head 7).Installation is identical with embodiment 1 with using method.

Claims

1. Adhesiveless reinforced floor, form by the polylith floor, include the tongue and groove (2) of floor (1) one end and the slip feather (3) of the other end, it is characterized in that: the seam (10) of described tongue and groove (2) end face is provided with at least one gathering sill (6) or guide head (7), the slip feather of floorboard (3) setting-in is gone in the tongue and groove (2) of another floor, the seam (10) of slip feather (3) both sides that described and tongue and groove (2) are complementary is provided with gathering sill (6) or guide head (7), and guide head (7) or gathering sill (6) on it and tongue and groove (2) the end face seam (10) are complementary.

2. Adhesiveless reinforced according to claim 1 floor, it is characterized in that: described tongue and groove (2) is rectangular recess (4), one side of the outer section of rectangular recess (4) has sawtooth recess (5), and sawtooth recess (5) is outer seam (10), and the opposite side of tongue and groove (2) also has seam (10).

3. Adhesiveless reinforced according to claim 1 floor, it is characterized in that: rectangle tenon (8) is arranged in the middle of the described slip feather (3), one side of the outer section of rectangle tenon (8) has sawtooth tenon (9), and sawtooth tenon (9) is outer seam (10), and the opposite side of rectangle tenon (8) also has seam (10).

4. Adhesiveless reinforced according to claim 1 floor is characterized in that: there is tongue and groove (2) at two ends, described floor.

5. Adhesiveless reinforced according to claim 1 floor is characterized in that: there is slip feather (3) at two ends, described floor.

6. Adhesiveless reinforced according to claim 2 floor, it is characterized in that: the seam (10) of an end face of described rectangular recess (4) is provided with at least one gathering sill (6) or guide head (7), and the seam (10) of described slip feather (3) side is provided with guide head (7) or the gathering sill (6) that is complementary with it.

7. Adhesiveless reinforced according to claim 2 floor, it is characterized in that: the seam (10) of two end faces of described rectangular recess (4) is provided with at least one gathering sill (6) or guide head (7), and the seam (10) of described slip feather (3) two sides is provided with guide head (7) or the gathering sill (6) that is complementary with it.

8. Adhesiveless reinforced according to claim 1 floor is characterized in that: described gathering sill (6) or guide head (7) are trapezoidal, conical, rectangle, V-arrangement.