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Quick assembly and disassembly device for mobile components of furniture

A technology of moving parts and rotating devices, applied to furniture parts, household utensils, drawers, etc., can solve the problems of difficult installation and positioning, complex structure, etc., and achieve the effects of reliable performance, simplified disassembly process, and simple and reasonable structure

Inactive Publication Date: 2014-10-29
伍志勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure is complicated, the gears are arranged on the side of the drawer through the side elements, and the installation and positioning are difficult

Method used

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  • Quick assembly and disassembly device for mobile components of furniture
  • Quick assembly and disassembly device for mobile components of furniture
  • Quick assembly and disassembly device for mobile components of furniture

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0023] see Figure 1-Figure 4 , the quick disassembly device of the moving parts of the furniture, including the fixed parts arranged on the left and right sides of the furniture, and the moving parts that are active relative to the fixed parts during the opening and closing of the furniture, the fixed parts or the moving parts are provided with rotating device, the rotating device includes a rotating part 1, a rotating link 2 is arranged between the left and right rotating parts 1, and the left and right moving parts realize synchronous opening and closing through the transmission connection between the rotating part 1 and the rotating connecting rod 2; The rotating connecting rod 2 is provided with an elastically telescopic positioning connecting device, and the connecting device realizes quick disassembly and assembly with the rotating member 1 and / or rotating connecting rod 2 through telescopic positioning.

[0024] Specifically, the connecting device includes a connecting...

no. 2 example

[0032] see Figure 5 , the quick disassembly and assembly device for the moving parts of the furniture is different from the first embodiment in that a positioning part 8 is provided at one end of the rotating auxiliary part 5, and is fixedly arranged on the end of the rotating connecting rod 2 through the positioning part 8, The other end of the rotating auxiliary part 5 is provided with a square bar connecting part 11, which is detachably connected with the slot 12 provided at the corresponding position of the rotating part 1, so as to realize the positioning transmission connection between the rotating part 1 and the rotating connecting rod 2.

[0033] Other unmentioned parts are the same as the first embodiment.

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Abstract

A quick assembly and disassembly device for mobile components of furniture comprises fixed components on the left side and the right side of the furniture, and the mobile components which are in a moving state relative to the fixed components in the opening or closing process of the furniture, wherein the fixed components or the mobile components are provided with a rotating device, the rotating device comprises rotating pieces, a rotating connection rod is arranged between the left rotating piece and the right rotating piece, and the left mobile component and the right mobile component are opened or closed synchronously through transmission connection between the rotating pieces and the rotating connection rod. The rotating connection rod is provided with connection devices which can be telescopic elastically and be located. The connection devices are quickly assembled to or disassembled from the rotating pieces and / or the rotating connection rod by being telescopic and being located. By the structural improvement, the quick assembly and disassembly device has the advantages of being simple and reasonable in structure, reliable in performance, long in service life, quick and convenient in assembly and disassembly, low in manufacturing cost, easy to produce and implement, accurate in locating, high in practicability, capable of being widely applied to drawer doors and turnover supporting doors, wide in use range and the like.

Description

technical field [0001] The invention relates to a piece of furniture, in particular to a quick disassembly and assembly device for moving parts of the furniture. Background technique [0002] National patent document CN101316530A disclosed a drawer on December 3, 2008, which can move from a position in the furniture to a pull-out position in front of the furniture through a pull-out guide device relative to the furniture, wherein the drawer is on the opposite side. There is at least one toothed wheel on each of the opposite sides, which meshes with a toothed rack fixed on the furniture body and is connected with a toothed wheel on the opposite side, each toothed rack can be lengthened via a deflectable rod , thereby also ensuring that the drawer is guided by the gears in the pulled-out position, a deflectable rod can be disengaged from the engaged gears so that the skewed position of the drawer can be corrected, thus ensuring that the drawer is guided by the gears throughout...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B88/00A47B88/04A47B96/00
Inventor 伍志勇
Owner 伍志勇