Concealed connecting structure of assembled furniture member

A connection structure and assembly technology, applied in the direction of furniture connection, connection components, pins, etc., can solve the problems of weak connection and easy shaking, improve the safety and reliability of use, eliminate gaps, and achieve firmness and stability. aesthetic effect

Active Publication Date: 2017-06-13
广州市新叶五金家具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the existing rod connection method is simple in structure and easy to assemble, the connection is very weak and easy to shake, which needs to be improved

Method used

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  • Concealed connecting structure of assembled furniture member
  • Concealed connecting structure of assembled furniture member
  • Concealed connecting structure of assembled furniture member

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to figure 1 and Image 6 , a hidden connection structure of assembled furniture rods, which includes furniture rods 4 and connecting parts.

[0031] The furniture bar 4 is a long tubular structure with an open end, and the side wall near the end of the furniture bar 4 has a bar through hole 40 .

[0032] The connecting piece adopts a three-way connection structure, which is installed on the furniture bar 4 and includes a connecting insert 1 , a gasket 2 and a connecting shaft 3 .

[0033] specific reference figure 1 , the connecting plug 1 has an end block portion 11 and an insertion rod portion 12, the end block portion 11 is a square block structure with six end block portion side walls 110, and the middle part of the end block portion 11 has a cavity 10, The three end block side walls 110 are connected with inserting rods 12, a total of three inserting rods 12 form the three connection directions of the connector in this embodiment, the cross section of the ...

Embodiment 2

[0039] refer to Figure 7 , The concealed connection structure of assembled furniture rods in this embodiment includes furniture rods 4 and connecting parts, and the connecting parts include connecting inserts 1 , gaskets 2 and connecting shafts 3 . The difference between the connector of this embodiment and Embodiment 1 is that the connector of this embodiment adopts a two-way connection structure, and the two opposite end block side walls 110 of the connecting insert 1 of the connector are connected with inserting rod parts 12. The two inserting rod parts 12 form two connecting directions of the connecting piece in this embodiment on the same straight line, and are used to connect two furniture rods in a straight line. The installation steps of the connection structure in this embodiment are the same as those in Embodiment 1.

Embodiment 3

[0041] refer to Figure 8 , The concealed connection structure of assembled furniture rods in this embodiment includes furniture rods 4 and connecting parts, and the connecting parts include connecting inserts 1 , gaskets 2 and connecting shafts 3 . The difference between the connector of this embodiment and Embodiment 1 is that the connector of this embodiment adopts a two-way connection structure, and the two adjacent end block side walls 110 of the connecting insert 1 of the connector are connected with inserting rods 12 , A total of two inserting rod parts 12 form two connecting directions perpendicular to each other of the connecting member in this embodiment, and are used to vertically connect two furniture rods. The installation steps of the connection structure in this embodiment are the same as those in Embodiment 1.

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PUM

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Abstract

The invention provides a concealed connecting structure of an assembled furniture member, which comprises furniture members and a connecting piece mounted on the furniture members, wherein the furniture members are provided with end openings; member through holes are formed in side walls of the furniture members; the connecting piece comprises a connecting inserting piece, gaskets and connecting shafts; the connecting inserting piece is provided with end block parts and inserting rod parts; at least two end block part side walls are obliquely or perpendicularly connected with the inserting rod parts; cross sections of the inserting rod parts are pi-shaped; pi-shaped concealed grooves are formed in the middle parts of the inserting rod parts; groove openings are formed in side walls of the inserting rod parts; the inserting rod parts are inserted into the end openings of the furniture members; the gaskets are arranged between the sides of the groove openings of the connecting inserting piece and the furniture members; cylindrical holes with screw threads in inner walls are formed in the centers of the gaskets; the connecting shafts are rod-shaped structures with screw threads in outer walls; axial grooves are formed in the centers of the top surfaces of the connecting shafts; and the connecting shafts penetrate through the member through holes of the furniture members to be connected with the cylindrical holes of the gaskets by screw threads, so that the gaskets compress the furniture members and the furniture members are fastened and connected with the connecting piece. The concealed connecting structure has the characteristics of being easy to assemble, and firm in connection without sway.

Description

technical field [0001] The invention relates to furniture, in particular to a connection structure for rods of assembled furniture. Background technique [0002] The Chinese patent with the application number 200910035079.0 discloses a rod connector for modular furniture. Three-way connectors and four-way connectors, the furniture rods are inserted into the pipes of the connecting pipes to assemble the furniture skeleton, and there are slots outside the pipes of the connecting pipes that can accommodate the corners of the furniture boards, and the furniture boards are installed in the furniture through the slots. The planes of the skeleton of furniture rods. Although the existing rod connection method is simple in structure and easy to assemble, the connection is very weak and easy to shake, which needs to be improved. Contents of the invention [0003] The purpose of the present invention is to propose a hidden connection structure of assembled furniture rods, which is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B12/40F16B13/10
CPCF16B12/40F16B13/04F16B13/10
Inventor 王智勇
Owner 广州市新叶五金家具有限公司
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