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Embedded interpenetration type structural member and embedded interpenetration type structural member for paper furniture

A structural and paper-based technology, applied in the direction of furniture connection, connection components, rod connection, etc., can solve problems such as easy to fall apart, high cost, easy to loosen, etc.

Inactive Publication Date: 2013-07-31
秦青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]1. Mortise and tenon connection and pin connection, which have the advantages of easy disassembly, convenient packaging and transportation, and reduced transportation costs. However, this connection method is easy to loosen. Easy to fall apart
[0004]2. Spiral connection, which adopts screw and nut connection, with good tightness, but this connection method, once the connection is disassembled, special tools must be used
[0005]3. Fasteners are connected with good fastness, but the fasteners are highly specific to the shape of the object, requiring special processing and production, and the cost is high

Method used

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  • Embedded interpenetration type structural member and embedded interpenetration type structural member for paper furniture
  • Embedded interpenetration type structural member and embedded interpenetration type structural member for paper furniture
  • Embedded interpenetration type structural member and embedded interpenetration type structural member for paper furniture

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Embodiment Construction

[0029] Below, the present invention will be described in detail with reference to the accompanying drawings.

[0030] like Figures 1 to 4 As shown, this embodiment provides an embedded and interpenetrating structural member, including: a hollow column 1, a columnar core 2 and an object 3 with a through hole, wherein a through hole 31 is opened on the object 3, figure 1 The through hole 31 has not been opened in the object 3 in the object 3, and the opening of the through hole 31 can be opened in an appropriate position in the object 3 according to actual needs. A notch 11 is provided on the horizontal section of the hollow column 1, and the opening part 32 in the object with through holes 3 is a plane, and the opening part 32 can be matched and inserted into the notch 11 of the hollow column 1, as image 3 shown. The cylindrical core 2 is inserted into the hollow column 1 , and the cylindrical core 2 passes through the through hole 31 of the object 3 with a through hole, an...

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Abstract

The invention provides an embedded interpenetration type structural member and an embedded interpenetration type structural member for paper furniture. The embedded interpenetration type structural member comprises a hollow stand column, a columnar core and an article with a through hole; a cut is formed in a horizontal section of the hollow stand column; the opened part in the article with the through hole adopts a plane, and is inserted into the cut of the hollow stand column in a matching manner; the columnar core is inserted into the hollow stand column and penetrates a through hole of the article with the through hole; and the diameter of the through hole of the article is matched with the external diameter of the columnar core. The cut is formed in the hollow stand column, the opened part of the article with the through hole is enabled to be inserted into the cut, and at the same time, the columnar core is inserted into the hollow stand column and penetrates the through hole in the article with the through hole, so that the embedded interpenetration type structural member is firmly connected, is not easy to fall apart, is also convenient to mount and dismount.

Description

technical field [0001] The invention relates to the technical field of material connection structures, in particular to an embedded and interspersed structural member and the embedded and interspersed structural member used in paper furniture. Background technique [0002] Structural parts are used in many products, such as structural parts for furniture, structural parts for industrial boxes, and structural parts for temporary buildings. In these structural parts, there are many ways to connect the column and the plane, such as embedded mortise and tenon connection, plug-in pin connection, screw-fastened screw connection, buckle-type fastener connection, glue bonding , cement pouring or electric welding type of adhesive connection. Each of these connection methods has its own advantages and disadvantages. For example: [0003] 1. Mortise and tenon connection and pin connection have the advantages of easy disassembly, convenient packaging and transportation, and red...

Claims

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Application Information

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IPC IPC(8): F16B12/12F16B7/00F16B9/02
Inventor 秦波
Owner 秦青
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