CN214110742U

CN214110742U - Connect stable plywood

Info

Publication number: CN214110742U
Application number: CN202021481437.9U
Authority: CN
Inventors: 刘京成
Original assignee: Siyang Xingyu Wood Industry Co ltd
Current assignee: Xiayi Ruili Wood Industry Co.,Ltd.
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-09-03
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a stably connected plywood, which comprises a main board, a main rectangular lug, clamping blocks, a first magnetic suction strip, a triangular lug, an auxiliary board, an auxiliary rectangular lug, clamping grooves, a third rectangular lug, a second magnetic suction strip and clamping nails, wherein the main board and the auxiliary board are mutually matched, connected and fixed, the upper part and the lower part of the side surface of the main board are respectively provided with the main rectangular lug and the triangular lug, the upper surface of the main rectangular lug is provided with a plurality of transversely arranged clamping blocks, the first magnetic suction strip is arranged in a groove between the main rectangular lug and the triangular lug, the side surface of the auxiliary board is provided with the auxiliary rectangular lug and the third rectangular lug, the lower surface of the auxiliary rectangular lug is provided with a plurality of clamping grooves, and cooperate with the fixture block, third rectangle lug front end is equipped with second magnetism and inhales the strip, and the mainboard is equipped with two fixed slots with subplate lower surface vertical, and the bail is fixed inside mainboard and subplate lower surface fixed slot, the beneficial effects of the utility model are that: improve the stability that the plywood is connected, avoid the installation back junction gap to appear.

Description

Connect stable plywood

Technical Field

The utility model relates to a relevant technical field of plywood specifically is a connect stable plywood.

Background

The plywood is a three-layer or multi-layer plate material formed by rotary cutting wood sections into veneers or slicing battens into veneers and gluing the veneers by using an adhesive, usually odd-layer veneers are used, the fiber directions of the veneers on adjacent layers are mutually vertical to glue, the plywood is one of common furniture materials, is one of three large plates of an artificial board, can also be used as functional materials of planes, ships, trains, automobiles, buildings, packing boxes and the like, a group of veneers are usually formed by mutually vertical assembly and gluing according to the wood grain direction of the adjacent layers, usually, a surface plate and an inner layer plate are symmetrically arranged on two sides of a central layer or a board core, glued veneers are used for preparing board blanks which are crisscrossed according to the wood grain direction, the board blanks are pressed under the condition of heating or not, the number of layers is usually odd, a small number of layers also has even number, the physical and mechanical properties in the longitudinal and transverse directions are smaller, the, the plywood can improve the utilization rate of the wood and is a main way for saving the wood.

At present, plywood is easy to be connected at a joint and is unstable, and gaps are easy to appear after the plywood is installed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is: the problem of ordinary plywood connect unstablely, appear the gap easily in the installation back junction is solved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a stably connected plywood comprises a main board, a main rectangular convex block, a clamping block, a first magnetic suction strip, a triangular convex block, an auxiliary board, an auxiliary rectangular convex block, a clamping groove, a third rectangular convex block, a second magnetic suction strip and a clamping nail;

the main board and the auxiliary board are matched with each other and connected fixedly, a main rectangular convex block and a triangular convex block are arranged on the upper portion and the lower portion of the side face of the main board respectively, a plurality of transversely-arranged clamping blocks are arranged on the upper surface of the main rectangular convex block, first magnetic suction strips are arranged in grooves between the main rectangular convex block and the triangular convex block, auxiliary rectangular convex blocks and third rectangular convex blocks are arranged on the side face of the auxiliary board, a plurality of clamping grooves are formed in the lower surfaces of the auxiliary rectangular convex blocks and matched with the clamping blocks, second magnetic suction strips are arranged at the front ends of the third rectangular convex blocks, two fixing grooves are vertically formed in the lower surfaces of the main board and the auxiliary board, and the clamping nails are fixed inside the fixing grooves in the lower surfaces of the main board and the auxiliary board.

Furthermore, the first magnetic attraction strip and the second magnetic attraction strip are fixed on the side faces of the main plate and the auxiliary plate by glue.

Further, the clamping block and the clamping groove are formed by cutting.

Furthermore, the staple is made of rubber.

Furthermore, the mainboard with the subplate lower surface is equipped with two fixed slots perpendicularly, and the fixed slot top is mushroom top structure.

(III) advantageous effects

The utility model provides a connect stable plywood possesses following beneficial effect:

(1) the mainboard is equipped with two fixed slots with the subplate lower surface is perpendicular, and the fixed slot top is mushroom top structure, and this structural connection is stable, is connected mainboard and subplate fixedly, avoids the increase of plywood junction gap in long-term use.

(2) The staple bolt adopts the material to be rubber, and the mainboard is connected the back with the subplate, is convenient for fill in the staple bolt inside the fixed slot.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the auxiliary plate of the present invention;

FIG. 3 is an enlarged view of the present invention A;

fig. 4 is a front view of the main board of the present invention.

In the figure: 1-main board, 2-main rectangular convex block, 3-fixture block, 4-first magnetic suction strip, 5-triangular convex block, 6-auxiliary board, 7-auxiliary rectangular convex block, 8-clamping groove, 9-third rectangular convex block, 10-second magnetic suction strip and 11-clamping nail.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work belong to the scope of protection of the present invention, and in the description of the present invention, it is understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, this is merely for convenience in describing the invention and to simplify the description, and is not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the invention.

First embodiment

Referring to fig. 1 and 2, a plywood board with stable connection includes a main board 1, a main rectangular projection 2, a fixture block 3, a first magnetic strip 4, a triangular projection 5, an auxiliary board 6, an auxiliary rectangular projection 7, a slot 8, a third rectangular projection 9, a second magnetic strip 10, and a staple 11;

mainboard 1 and subplate 6 are mutually supported and connected fixedly, 1 side upper portion of mainboard and lower part are equipped with main rectangular lug 2 and triangle-shaped lug 5 respectively, 2 upper surfaces of main rectangular lug are equipped with a plurality of transverse arrangement's fixture block 3, be equipped with first magnetism in the recess between main rectangular lug 2 and the triangle-shaped lug 5 and inhale strip 4, subplate 6 side is equipped with vice rectangular lug 7 and third

rectangular lug

9, 7 lower surfaces of vice rectangular lug are equipped with a plurality of draw-in grooves 8, and cooperate with fixture block 3, the third rectangular lug 9 front end is equipped with second magnetism and inhales strip 10, mainboard 1 is equipped with two fixed slots with subplate 6 lower surface vertically, bail 11 is fixed inside mainboard 1 and subplate 6 lower surface fixed slot, adopt fixture block 3 and draw-in groove 8 cooperation fixed, improve mainboard and subplate connection stability.

Second embodiment

Please refer to fig. 1 to 2, the first magnetic strip 4 and the second magnetic strip 10 are fixed on the side of the main board 1 and the secondary board 6 by glue, the fixture block 3 and the clamping groove 8 are formed by cutting, the staple bolt 11 is made of rubber, after the main board is connected with the secondary board, the staple bolt is conveniently plugged into the fixing groove, the lower surfaces of the main board 1 and the secondary board 6 are vertically provided with two fixing grooves, the top end of each fixing groove is of a mushroom top structure, the structural connection is stable, the main board and the secondary board are connected and fixed, and the gap at the joint of the plywood is prevented from increasing in long-term use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a connect stable plywood which characterized in that: the magnetic clamping device comprises a main board (1), a main rectangular convex block (2), a clamping block (3), a first magnetic suction strip (4), a triangular convex block (5), an auxiliary board (6), an auxiliary rectangular convex block (7), a clamping groove (8), a third rectangular convex block (9), a second magnetic suction strip (10) and a clamping nail (11);

the main board (1) and the auxiliary board (6) are mutually matched, connected and fixed, the upper part and the lower part of the side surface of the main board (1) are respectively provided with a main rectangular lug (2) and a triangular lug (5), the upper surface of the main rectangular convex block (2) is provided with a plurality of clamping blocks (3) which are transversely arranged, the first magnetic attraction strip (4) is arranged in a groove between the main rectangular convex block (2) and the triangular convex block (5), the side surface of the auxiliary plate (6) is provided with the auxiliary rectangular convex block (7) and a third rectangular convex block (9), the lower surface of the auxiliary rectangular convex block (7) is provided with a plurality of clamping grooves (8), and is matched with the clamping block (3), the front end of the third rectangular convex block (9) is provided with the second magnetic suction strip (10), two fixing grooves are vertically arranged on the lower surfaces of the main board (1) and the auxiliary board (6), the staple bolt (11) is fixed inside the fixing grooves on the lower surfaces of the main plate (1) and the auxiliary plate (6).

2. Plywood with stable connection according to claim 1, characterized in that: the first magnetic attraction strip (4) and the second magnetic attraction strip (10) are fixed on the side faces of the main board (1) and the auxiliary board (6) by glue.

3. Plywood with stable connection according to claim 1, characterized in that: the staple (11) is made of rubber.

4. Plywood with stable connection according to claim 1, characterized in that: the top end of the fixing groove is of a mushroom top structure.