CN201908421U

CN201908421U - Assembled floor

Info

Publication number: CN201908421U
Application number: CN2011200037879U
Authority: CN
Inventors: 张兆勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-07
Filing date: 2011-01-07
Publication date: 2011-07-27
Anticipated expiration: 2021-01-07

Abstract

The utility model discloses an assembled floor, wherein a left floor is connected with a right floor by a joggled structure. In the joggled structure, a false tongue is arranged in the middle of the right end surface of the left floor; an upper vertical surface and a lower vertical surface are respectively arranged above and below the false tongue on the right end surface; the lower vertical surface and the upper vertical surface are arranged in a staggered manner; the lower vertical surface is positioned at the left part of the upper vertical surface; a lower convex edge is arranged on the bottom surface of the false tongue; a tongue and groove matched with the false tongue of the left floor is arranged in the middle of the left end surface of the right floor; an upright surface attached to the upper vertical surface of the left floor after assembly is arranged above the tongue and groove on the left end surface; a lower upright surface attached to the lower vertical surface of the left floor after assembly is arranged below the tongue and groove; and a groove matched with the lower convex edge of the false tongue of the left floor is arranged on the bottom surface of the tongue and groove. The assembled floor has the characteristics of simple structure and firmness and reliability of connection and is convenient to be assembled and disassembled.

Description

Assembled floor

Technical field

The utility model relates to constructional materials, and particularly the assembly unit consolidated floor is made the field.

Background technology

Existing spliced floor (comprising wood flooring and laminated flooring) generally adopts the tenon groove structure mode to be connected at end face.Because the thickness of wood flooring and laminated flooring is all little, usually about 10～12mm, therefore the thickness of joint tongue be subjected to certain limitation, thereby the intensity of mortise structure is restricted, the fit system of adding joint tongue and tongue-and-groove is laterally inserted mode, and therefore, this mortise structure is under laterally outside stressing conditions, very easily form the disengaging and the dislocation at joggle position, make the floor produce crack (general remedial measure is by applying gluing connection or adopting steel nail to reinforce).

The utility model content

The purpose of this utility model provides a kind of both convenient the installation and changes, again the assembled floor of firm and reliable connection.

This novel purpose is achieved in that a kind of assembled floor, adopt mortise structure to connect between left side plate and the right panel, mortise structure is: there is a joint tongue at the middle part, right side of left plate, joint tongue above and below on this right side has last vertical face and following vertical face respectively, following vertical face and last vertical face shift to install, and following vertical face is positioned at the vertical face left, and fin is once arranged on the bottom surface of joint tongue; Middle part, the left side of right panel have one with the suitable tongue-and-groove of joint tongue of left plate, tongue-and-groove on this left side top have after the assembly unit with left plate on vertical face fit on vertical plane, the following vertical plane that this tongue-and-groove below has after assembly unit the following vertical face with left plate fit, have on the bottom surface of tongue-and-groove one with the suitable groove of following fin of the joint tongue of left plate.

There is fin on the last vertical face upper edge of above-mentioned left plate.

Compared with prior art, this novel beneficial effect is:

1, mortise structure advantages of simple, firm and reliable connection, resistance to overturning is good

During installation, the joint tongue on the left plate right-hand member is vertically inserted along the tongue-and-groove on the right panel left side, the following fin of joint tongue is embedded within the groove of tongue-and-groove, can finish base plate and install.After the installation because the following fin of joint tongue is embedded in the groove of tongue-and-groove, when left plate or right panel laterally outside when stressed, left plate and right panel can not take place to break away from mutually and dislocation again.

2, handling ease, cost of production is low.

3, easy for installation, joggle position no longer needs to use bonding adhesive or steel nail.

4, after the assembly unit, the easier formation of vertical plane fits tightly on (on the left plate fin face connect left plate upper surface) and the right panel because the last fin of left plate, the seam between the upper surface of left plate and right panel is diminished, thereby make the globality of flooring look better.

Description of drawings

Fig. 1 is the sectional drawing of left plate and the separated condition of right panel.

Fig. 2 is the sectional drawing after left plate shown in Figure 1 and the right panel assembly unit.

The specific embodiment

Fig. 1, Fig. 2 illustrate, a kind of assembled floor, adopt mortise structure to connect between left side plate 1 and the right panel 2, mortise structure is: there is a joint tongue 1a at the middle part, right side of left plate 1, joint tongue above and below on this right side has last vertical face 1b and following vertical face 1c respectively, following vertical face 1c and last vertical face 1b shift to install, and vertical face is positioned at the vertical face left down, and fin 1e is once arranged on the bottom surface of joint tongue 1a; Middle part, the left side of right panel 2 have one with the suitable tongue-and-groove 2a of joint tongue 1a of left plate 1, tongue-and-groove 2a on this left side top have after the assembly unit with left plate on vertical face 1b fit on vertical plane 2c, the following vertical plane 2d that this tongue-and-groove 2a below has after assembly unit the following vertical face 1c with left plate fit, last vertical plane 2c and following vertical plane 2d shift to install, and last vertical plane 2c is positioned at that down vertical plane 2d is right-hand, have on the bottom surface of tongue-and-groove 2a one with the suitable groove 2b of following fin 1e of the joint tongue of left plate.But there is fin 1d(joint tongue lower front chamfering on the last vertical face 1b upper edge of left side plate 1), referring to Fig. 2, after the left and right plate assembly unit, the last fin 1d of left plate and the last vertical face 2c of right panel fit.

Among Fig. 1, Fig. 2, the upper surface on floor up, the bottom surface below.When being laminated flooring, the thickness of left and right plate is 12mm.

Claims

1. assembled floor, adopt mortise structure to connect between left side plate (1) and the right panel (2), it is characterized in that: described mortise structure is: there is a joint tongue (1a) at the middle part, right side of described left plate (1), joint tongue above and below on this right side has last vertical face (1b) and following vertical face (1c) respectively, following vertical face (1c) shifts to install with last vertical face (1b), and following vertical face is positioned at the vertical face left, and fin (1e) is once arranged on the bottom surface of joint tongue (1a); Middle part, the left side of described right panel (2) have one with the suitable tongue-and-groove (2a) of joint tongue (1a) of left plate (1), tongue-and-groove on this left side (2a) top have after the assembly unit with left plate on the last vertical plane (2c) that fits of vertical face (1b), the following vertical plane (2d) that this tongue-and-groove (2a) below has after assembly unit the following vertical face (1c) with left plate fit, have on the bottom surface of tongue-and-groove (2a) one with the suitable groove (2b) of following fin (1e) of the joint tongue of left plate.

2. assembled floor according to claim 1 is characterized in that: there is fin on (1d) last vertical face (1b) upper edge of described left plate (1).