CN210233354U

CN210233354U - Sandwich type environment-friendly plywood

Info

Publication number: CN210233354U
Application number: CN201920264508.0U
Authority: CN
Inventors: Jianxin Pan; 潘建新
Original assignee: Jiangxi Mintai Technology Co Ltd
Current assignee: Jiangxi Mintai Technology Co Ltd
Priority date: 2019-03-02
Filing date: 2019-03-02
Publication date: 2020-04-03
Anticipated expiration: 2029-03-02

Abstract

The utility model discloses an intermediate layer formula environment-friendly plywood, package first plywood main part, second plywood main part and agree with the piece, first plywood main part right side is connected with second plywood main part through agreeing with a block, first plywood main part is inside to have seted up first recess, and first plywood main part right side is provided with first breach, the inside dash board that is equipped with of first plywood main part, and the upper surface lower part is stained with to close and is connected with the mid-plane, and the inside rubber pad of laying of mid-plane, and the lower part of mid-plane is stained with to close and is connected with bottom surface down. This intermediate layer formula environment-friendly plywood adopts first plywood main part and second plywood main part to pass first recess and second recess through agreeing with the piece and connect, and through the rubber pad in the midplane, can make the plasticity of this plywood strengthened to connect through the dogtooth with lower bottom surface through the midplane, can make the midplane so and lower bottom surface connect more firm, thereby satisfy present people's user demand.

Description

Sandwich type environment-friendly plywood

Technical Field

The utility model relates to a plywood technical field specifically is an intermediate layer formula environment-friendly plywood.

Background

The plywood is a three-layer or multi-layer plate material formed by rotary cutting a wood section into veneers or slicing battens into veneers and then gluing the veneers by using an adhesive, usually odd-layer veneers are used, and the fiber directions of the veneers on adjacent layers are mutually vertical to be glued. 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, is a main way for saving the wood, and the sandwich type environment-friendly plywood is one of the plywood.

When the sandwich type environment-friendly plywood on the market is used, the screws are required to be used for connection in common splicing, so that the phenomenon of very trouble in connection is caused, and the plasticity of the existing plywood is not very good, so that the use requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intermediate layer formula environment-friendly plywood to the problem that plywood connection is very loaded down with trivial details, and current plywood plasticity is not good on the existing market that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intermediate layer formula environment-friendly plywood, package first plywood main part, second plywood main part and agree with the piece, first plywood main part right side is connected with second plywood main part through agreeing with a block, first recess has been seted up to first plywood main part inside, and first plywood main part right side is provided with first breach, the inside dash board that is equipped with of first plywood main part, and the upper surface lower part is stained with to close and is connected with the intermediate surface, and the inside rubber pad of having laid of intermediate surface, and the lower part of intermediate surface is stained with to close and is connected with bottom surface down.

Preferably, the first grooves in the first plywood main body and the second grooves in the second plywood main body are symmetrical to each other, and the first grooves in the first plywood main body and the second grooves in the second plywood main body are matched with the matching blocks.

Preferably, first plywood main part and second plywood main part both ends are provided with the convex body structure respectively, and the convex body structure in the first plywood main part agrees with mutually with the second breach in the second plywood main part to the convex body structure in the second plywood main part agrees with mutually with first breach in the first plywood main part.

Preferably, the lower surface of the middle surface and the upper surface of the lower bottom surface are both provided with a convex tooth structure, and convex teeth on the lower surface of the middle surface and the upper surface of the lower bottom surface are matched.

Preferably, the rubber pads are provided with four, and 4 rubber pads are symmetrically distributed in the middle surface.

Compared with the prior art, the beneficial effects of the utility model are that: this intermediate layer formula environment-friendly plywood adopts first plywood main part and second plywood main part to pass first recess and second recess through agreeing with the piece and connect, and through the rubber pad in the midplane, can make the plasticity of this plywood strengthened to connect through the dogtooth with lower bottom surface through the midplane, can make the midplane so and lower bottom surface connect more firm, thereby satisfy present people's user demand.

Drawings

FIG. 1 is a top view splicing diagram of a first plywood main body and a second plywood main body of the sandwich type environment-friendly plywood of the utility model;

FIG. 2 is a side view splicing diagram of a first plywood main body and a second plywood main body of the sandwich type environment-friendly plywood of the utility model;

fig. 3 is a transverse sectional view of a-a in fig. 1 of the sandwich-type environment-friendly plywood of the present invention.

In the figure: 1. first recess, 2, first plywood main part, 3, contract piece, 4, second recess, 5, second plywood main part, 6, first breach, 7, second breach, 8, upper surface, 9, mid surface, 10, lower bottom surface, 11, rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an interlayer type environment-friendly plywood comprises a first plywood main body 2, a second plywood main body 5 and wedge blocks 3, wherein the right side of the first plywood main body 2 is connected with the second plywood main body 5 through the wedge blocks 3 in a clamping way, a first groove 1 is formed in the first plywood main body 2, a first notch 6 is formed in the right side of the first plywood main body 2, an upper surface plate 8 is arranged in the first plywood main body 2, the lower part of the upper surface plate 8 is connected with an intermediate surface 9 in a sticking way, a rubber pad 11 is arranged in the intermediate surface 9, and the lower part of the intermediate surface 9 is connected with a lower bottom surface 10 in a sticking way, the structure ensures that the interlayer type environment-friendly plywood adopts the first plywood main body 2 and the second plywood main body 5 to pass through the first groove 1 and the second groove 4 through the wedge blocks 3 for connection, and passes through the rubber pad 11 in the intermediate surface 9, the plasticity of the plywood can be enhanced, and the intermediate surface 9 is connected with the lower bottom, therefore, the connection between the middle surface 9 and the lower bottom surface 10 is firmer, the first groove 1 in the first plywood main body 2 and the second groove 4 in the second plywood main body 5 are symmetrical, and the first groove 1 in the first plywood main body 2 and the second groove 4 in the second plywood main body 5 are matched with the matching blocks 3, so that when the first plywood main body 2 and the second plywood main body 5 need to be connected, the first plywood main body 2 and the second plywood main body 5 can be matched with each other, then the prepared matching blocks 3 are inserted into the first groove 1 in the first plywood main body 2 and the second groove 4 in the second plywood main body 5, so that the first plywood main body 2 and the second plywood main body 5 are connected, and the two ends of the first plywood main body 2 and the second plywood main body 5 are respectively provided with convex body structures, and the convex body structure on the first plywood main body 2 is matched with the second gap 7 on the second plywood main body 5, and the convex body structure on the second plywood main body 5 is matched with the first gap 6 on the first plywood main body 2, the structure can insert the convex body structure on the first plywood main body 2 into the second gap 7 in the second plywood main body 5 when the first plywood main body 2 is connected with the second plywood main body 5, and simultaneously, the convex body structure on the second plywood main body 5 is also matched with the first gap 6 on the first plywood main body 2, so that the connection of the two plywood boards is more convenient, the lower surface of the middle surface 9 and the upper surface of the lower bottom surface 10 are both provided with convex tooth structures, and the lower surface of the middle surface 9 and the convex teeth on the upper surface of the lower bottom surface 10 are matched, when the plywood is manufactured, accessible intermediate surface 9 and the protruding tooth structure on the bottom surface 10 down can make intermediate surface 9 and lower bottom surface 10 laminating more when suppressing to make firm more of this plywood, rubber pad 11 is provided with four, and 4 rubber pad 11 symmetric distributions are inside intermediate surface 9, and this structure makes 4 rubber pads 11 inside through intermediate surface 9 can make the elasticity of this plywood better, can make the plasticity of this plywood better like this.

The working principle is as follows: when the sandwich type environment-friendly plywood is used, whether parts of the device are damaged or not are firmly connected is firstly checked, the device is used after the parts are checked to be correct, then the device is respectively grabbed by hands to the first plywood main body 2 and the second plywood main body 5, then the lug structure on the first plywood main body 2 is aligned with the second notch 7 on the second plywood main body 5, meanwhile, the lug structure on the second plywood main body 5 is also aligned with the first notch 6 on the first plywood main body 2, then the lug structure on the first plywood main body 2 is inserted into the second notch 7 in the second plywood main body 5, meanwhile, the lug structure on the second plywood main body 5 is also matched with the first notch 6 on the first plywood main body 2, then, the prepared matched blocks 3 are inserted into the first groove 1 and the second groove 4, and therefore, the connection of the two veneers is more convenient, and when carrying out this plywood man-hour, accessible intermediate surface 9 and the protruding tooth structure on the bottom surface 10 down can make intermediate surface 9 and laminating more when the bottom surface 10 suppression down to make this plywood more firm, and 4 rubber pads 11 of intermediate surface 9 inside can make the elasticity of this plywood better, can make the plasticity of this plywood better like this, this is exactly the theory of operation of this intermediate layer formula environment-friendly plywood.

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 invention.

Claims

1. The utility model provides an intermediate layer formula environment-friendly plywood, includes first plywood main part (2), second plywood main part (5) and contracts piece (3), first plywood main part (2) right side is connected with second plywood main part (5), its characterized in that through contracting piece (3) block: first recess (1) has been seted up to first plywood main part (2) inside, and first plywood main part (2) right side is provided with first breach (6), dash board (8) are equipped with to first plywood main part (2) inside, and go up dash board (8) lower part and be stained with and close and be connected with intermediate surface (9), and rubber pad (11) have been laid to intermediate surface (9) inside, and the lower part of intermediate surface (9) is stained with and closes and be connected with bottom surface (10) down.

2. The sandwich type environment-friendly plywood as claimed in claim 1, wherein: first recess (1) in the first plywood main part (2) and second recess (4) in the second plywood main part (5) are symmetry each other, and first recess (1) in the first plywood main part (2) and second recess (4) in the second plywood main part (5) agree with piece (3) mutually.

3. The sandwich type environment-friendly plywood as claimed in claim 1, wherein: the plywood is characterized in that the two ends of the first plywood main body (2) and the second plywood main body (5) are respectively provided with a convex body structure, the convex body structure on the first plywood main body (2) is matched with a second notch (7) on the second plywood main body (5), and the convex body structure on the second plywood main body (5) is matched with a first notch (6) on the first plywood main body (2).

4. The sandwich type environment-friendly plywood as claimed in claim 1, wherein: the lower surface of the middle surface (9) and the upper surface of the lower bottom surface (10) are both provided with a convex tooth structure, and convex teeth on the lower surface of the middle surface (9) and the upper surface of the lower bottom surface (10) are matched.

5. The sandwich type environment-friendly plywood as claimed in claim 1, wherein: the number of the rubber pads (11) is four, and the 4 rubber pads (11) are symmetrically distributed in the middle surface (9).