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Splint

A plywood and core layer technology, applied in furniture parts, applications, household appliances, etc., can solve the problems of consuming large forest resources, heavy weight, and low strength, and achieve the effect of small forest resource consumption, small weight, and high strength

Pending Publication Date: 2018-08-10
佛山市德尚家具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current furniture industry uses a large number of solid wood boards and plywood. Although ordinary solid wood boards are strong, they are heavy, and their use will consume a lot of forest resources; while the use of general wood chip core plywood will save forest resources. , but its strength is low and its weight is high

Method used

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Experimental program
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Effect test

Embodiment 1

[0022] see Figure 1-2 , The present invention provides a plywood, comprising a solid wood upper board 1, a solid wood lower board 2, and a core board layer 3 arranged between the upper board and the lower board, the core board layer includes a honeycomb aluminum alloy board 3.1.

[0023] Specifically, see figure 2 , the honeycomb aluminum alloy plate 3.1 includes an upper aluminum alloy plate 3.1a, a lower aluminum alloy plate 3.1b, and a honeycomb aluminum alloy interlayer 3.1c connecting the upper aluminum alloy plate and the lower aluminum alloy plate; the honeycomb aluminum alloy interlayer The central axis of the inner hole is perpendicular to the upper aluminum alloy plate 3.1a and the lower aluminum alloy plate 3.1b; The connection between the upper aluminum alloy plate and the solid wood upper plate, and between the lower aluminum alloy plate and the solid wood lower plate may be glued, riveted, screwed or other connection methods.

[0024] In this embodiment, the ...

Embodiment 2

[0026] see image 3 , another splint provided by the present invention, its main difference from Embodiment 1 is:

[0027] The core layer 3 also includes a solid wood frame 3.2 arranged on the entire edge of the core layer and surrounding the honeycomb aluminum alloy plate 3.1. Setting the solid wood frame can make the plywood more beautiful, and when in use, thread holes can be processed on the solid wood frame so that the plywood can be connected with other boards.

Embodiment 3

[0029] see Figure 4 , another kind of splint provided by the present invention, its main difference with embodiment two is:

[0030] The core layer 3 also includes a solid wood grid 3.3 arranged inside the solid wood frame 3.2 for dividing the internal space of the solid wood frame into a plurality of grids, each of which is provided with a honeycomb aluminum alloy plate 3.1. This structure is conducive to balancing the stress on all parts of the plywood and preventing excessive stress concentration; and the solid wood grille can be processed with threaded holes to facilitate the connection between the plywood and other boards.

[0031] Specifically, the solid wood grid 3.3 is a plurality of parallel solid wood longitudinal connecting bars 3.3a.

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PUM

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Abstract

The invention provides a splint, comprising an upper plate of solid wood, a lower plate of solid wood, and a core plate layer arranged between the upper and lower plates; the core plate layer includesa cellular aluminum alloy plate. The splint helps save forest resources and is high in structural strength and light in weight.

Description

technical field [0001] The invention relates to a board, in particular to a splint. Background technique [0002] The current furniture industry uses a large number of solid wood boards and plywood. Although ordinary solid wood boards are strong, they are heavy, and their use will consume a lot of forest resources; while the use of general wood chip core plywood will save forest resources. , but its strength is low and its weight is high. [0003] It can be seen that the prior art still needs to be improved and enhanced. Contents of the invention [0004] In view of the disadvantages of the above-mentioned prior art, the object of the present invention is to provide a plywood, which is beneficial to save forest resources, has high structural strength and light weight. [0005] In order to achieve the above object, the present invention has taken the following technical solutions: [0006] A plywood, comprising a solid wood upper board, a solid wood lower board, and a co...

Claims

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Application Information

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IPC IPC(8): A47B96/20
CPCA47B96/206
Inventor 刘保安
Owner 佛山市德尚家具有限公司