CN215434092U

CN215434092U - Buckle formula plywood with multiple layer structure

Info

Publication number: CN215434092U
Application number: CN202120895318.6U
Authority: CN
Inventors: 曾广琦
Original assignee: Taihe Fangyuan Wood Industry Co ltd
Current assignee: Taihe Fangyuan Wood Industry Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2022-01-07
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a buckle type plywood with a multi-layer structure, which comprises a plywood main body and a buckle piece, the plywood main body comprises a wood layer, corrosion-resistant layers are arranged on the upper surface and the lower surface of the wood layer, the outer surface of the corrosion-resistant layer is provided with a wear-resistant layer, the outer surface of the plywood main body and the surface opposite to the wear-resistant layer are provided with a waterproof layer, the upper ends of the two sides of the buckling piece are fixedly connected with clamping blocks, one side of each clamping block is fixedly connected with an elastic pad, the upper end and the lower end of the two sides of the plywood main body are both provided with a first placing hole in a penetrating way, the two sides of the upper end and the lower end of the plywood main body are provided with a second placing hole in a penetrating way relative to the first placing hole, the second arrangement hole is penetrated through the first arrangement hole, the upper end and the lower end of the front end face and the lower end of the plywood main body are fixedly connected with insertion blocks, and insertion holes are formed in the insertion blocks in a penetrating mode. The utility model can be effectively used for the snap-in connection.

Description

Buckle formula plywood with multiple layer structure

Technical Field

The utility model relates to the technical field of plywood, in particular to a buckle type plywood with a multi-layer structure.

Background

Plywood is a three-layer or multi-layer plate material made up by using wood segments and making them be rotary-cut into single board or sliced into thin wood and using adhesive to make them be glued together, and usually using odd number of layers of single board and making the fibre directions of adjacent layers of single board be mutually perpendicular. The plywood is one of common furniture materials, is one of three large plates of an artificial plate, and can also be used as a material for airplanes, ships, trains, automobiles, buildings, packing boxes and the like. A group of veneers are typically assembled and glued perpendicular to each other in the direction of the adjacent layers of wood grain, and the skins and inner sheets are typically symmetrically disposed on either side of the center layer or core. The glued veneer is pressed into the wood grain board blank by the criss-cross matching of the glued veneer according to the wood grain direction under the condition of heating or not heating. The number of layers is generally odd, and a few are even. The difference of physical and mechanical properties in the longitudinal and transverse directions is small. The types of plywood commonly used are plywood, plywood and the like. The plywood can improve the utilization rate of the wood and is a main way for saving the wood.

In the prior art, the plywood is not used effectively and is not used effectively, and the plywood is used singly.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a snap-in plywood with a multi-layer structure.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a buckle formula plywood with multiple layer structure, includes plywood main part and buckle spare, the plywood main part includes the timber layer, the upper and lower face on timber layer all is provided with corrosion resistant layer, corrosion resistant layer's surface is provided with the wearing layer, the equal fixedly connected with fixture block in both sides upper end of buckle spare, one side fixedly connected with cushion of fixture block.

As a further description of the above technical solution:

the outer surface of plywood main part just is provided with the waterproof layer for the surface of wearing layer.

As a further description of the above technical solution:

the plywood main part's both sides upper and lower extreme all run through and are provided with first arrangement hole, first arrangement hole is provided with three groups and equidistant range.

As a further description of the above technical solution:

the plywood main part just runs through for first arrangement hole and is provided with second arrangement hole in the upper and lower end both sides, second arrangement hole is provided with three groups and equidistant range, second arrangement hole runs through with first arrangement hole.

As a further description of the above technical solution:

the equal fixedly connected with inserted block of lower extreme on the terminal surface around the plywood main part.

As a further description of the above technical solution:

the inserted block is provided with three groups and is arranged at equal intervals, and the inserted block penetrates through the jacks.

As a further description of the above technical solution:

the front and back faces of the upper end of the clamping piece are provided with pulling grooves, and one side of the upper end of each pulling groove is fixedly connected with a fixing plate.

The utility model has the following beneficial effects:

1. according to the utility model, the inserting block at one plywood main body is inserted into the first arranging hole at the plywood main body, so that the inserting hole is the same as the second arranging hole, the clamping piece is inserted into the second arranging hole, the lower end of the clamping piece is inserted into the inserting hole, so that the clamping block is contacted with the upper end of the inserting block, the elastic pad is tightly contacted with the inner wall of the second arranging hole, the clamping and splicing are carried out, and the plurality of plywood main bodies are spliced and used in a plurality of groups, so that the disassembly is convenient.

2. The utility model can effectively increase the wear resistance, the water resistance and the corrosion resistance of the plywood main body, effectively improve the use strength of the plywood main body and prolong the service life.

3. According to the utility model, the clamping piece is convenient to disassemble, assemble and use by pulling the groove and the fixing plate at the clamping piece.

4. The utility model can effectively splice a plurality of groups, has stable connection, is not easy to loosen and has simple operation.

Drawings

FIG. 1 is an external view of a plywood with a multi-layer structure according to the present invention;

FIG. 2 is an external view of a fastener of a plywood with a multi-layer structure according to the present invention;

FIG. 3 is a schematic view of a multi-layer structure of a snap-in plywood with a multi-layer structure according to the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

Illustration of the drawings:

1. inserting a block; 2. a jack; 3. a plywood main body; 4. a first placement hole; 5. a waterproof layer; 6. a second placement hole; 7. a fastener; 8. drawing a groove; 9. a fixing plate; 10. an elastic pad; 11. a wear layer; 12. a corrosion-resistant layer; 13. a wood layer; 14. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: the utility model provides a buckle formula plywood with multilayer structure, including plywood main part 3 and buckle spare 7, plywood main part 3 includes timber layer 13, all be provided with corrosion resistant layer 12 above and below timber layer 13, come to improve the corrosion resistance of plywood main part 3 when using, avoid causing the plywood main part 3 to corrode because of humid environment, the surface of corrosion resistant layer 12 is provided with wearing layer 11, increase the wearability of plywood main part 3, improve the life of plywood main part 3, the surface of plywood main part 3 and be provided with waterproof layer 5 for the surface of wearing layer 11, come effective waterproof use to plywood main part 3, avoid water seepage to cause plywood main part 3 department to become moist, cause the use strength reduction of plywood main part 3, thereby easily produce the fracture, the equal fixedly connected with fixture block 14 in buckle spare 7's both sides upper end, one side fixedly connected with cushion 10 of fixture block 14, the fastening performance of the buckling piece 7 is improved, the buckling piece 7 is prevented from being loosened in use, the front and rear surfaces of the upper end of the buckling piece 7 are provided with the pulling grooves 8, and one side of the upper end of each pulling groove 8 is fixedly connected with the fixing plate 9, so that the buckling piece 7 is convenient to pull out, and is convenient to disassemble, install and use;

the upper end and the lower end of both sides of a plywood main body 3 are respectively provided with a first placing hole 4 in a penetrating way, the first placing holes 4 are provided with three groups of holes which are arranged at equal intervals, the upper end and the lower end of the plywood main body 3 are respectively provided with a second placing hole 6 in a penetrating way relative to the first placing holes 4, the second placing holes 6 are arranged at three groups of holes which are arranged at equal intervals, the second placing holes 6 are communicated with the first placing holes 4, the upper end and the lower end of the front end surface and the lower end surface of the plywood main body 3 are respectively fixedly connected with an inserting block 1, the inserting blocks 1 are provided with three groups of holes which are arranged at equal intervals, the inserting blocks 1 are provided with inserting holes 2 in a penetrating way, the inserting block 1 at one plywood main body 3 is inserted into the first placing hole 4 at the plywood main body 3, the inserting holes 2 are the same as the second placing holes 6, a clamping piece 7 is inserted into the second placing holes 6, the lower end of the clamping piece 7 is inserted into the inserting holes 2, so that the clamping block 14 is contacted with the upper end of the inserting block 1, and the elastic pad 10 is in close contact with the inner wall of the second placing hole 6 for clamping and splicing.

The working principle is as follows: insert 3 in the first hole of placeeing 4 of plywood main part through 3 inserts of one of them plywood main part for jack 2 is the same with second hole of placeeing 6, inserts buckle spare 7 in second hole of placeeing 6, and the lower extreme of buckle spare 7 inserts in jack 2, makes the upper end contact of fixture block 14 and insert 1, and the inner wall in close contact with of cushion 10 and second hole of placeeing 6, carries out the buckle concatenation and uses.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a buckle formula plywood with multilayer structure, includes plywood main part (3) and buckle spare (7), its characterized in that: plywood main part (3) include timber layer (13), the last downside of timber layer (13) all is provided with corrosion-resistant layer (12), the surface of corrosion-resistant layer (12) is provided with wearing layer (11), the equal fixedly connected with fixture block (14) of both sides upper end of buckle spare (7), one side fixedly connected with cushion (10) of fixture block (14).

2. The plywood of claim 1, wherein said plywood is a plywood of multi-ply structure: and a waterproof layer (5) is arranged on the outer surface of the plywood main body (3) and opposite to the surface of the wear-resistant layer (11).

3. The plywood of claim 1, wherein said plywood is a plywood of multi-ply structure: the plywood main part (3) is provided with first arrangement hole (4) all through the lower extreme on the both sides, first arrangement hole (4) are provided with three groups and equidistant range.

4. The plywood of claim 3, wherein said plywood is a plywood of multi-ply structure: plywood main part (3) about the end both sides just run through for first arrangement hole (4) and be provided with second arrangement hole (6), second arrangement hole (6) are provided with three groups and equidistant range, second arrangement hole (6) run through mutually with first arrangement hole (4).

5. The plywood of claim 1, wherein said plywood is a plywood of multi-ply structure: the plywood main part (3) is characterized in that the upper end and the lower end of the front end face and the lower end of the rear end face are fixedly connected with inserting blocks (1).

6. A snap-in plywood with a multi-layer structure according to claim 5, wherein: the plug block (1) is provided with three groups of plug blocks which are arranged at equal intervals, and the plug blocks (1) are provided with jacks (2) in a penetrating mode.

7. The plywood of claim 1, wherein said plywood is a plywood of multi-ply structure: the front and back surfaces of the upper end of the buckling piece (7) are provided with pulling grooves (8), and one side of the upper end of each pulling groove (8) is fixedly connected with a fixing plate (9).