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Positionable locking mechanism of furniture drawer

A positioning locking and drawer technology, applied in drawers, furniture parts, household appliances, etc., can solve problems such as panel installation instability, panel bursting, cumbersome procedures, etc., and achieve the effects of quick disassembly, compact connection, and simplified installation procedures

Active Publication Date: 2015-03-25
伍志勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Drawer, the main connector of this structure is provided with an adjustment disc, and the adjustment disc adjusts the up and down position of the secondary connector by rotating the screw nail or eccentric nail on it, so as to realize the adjustment of the up and down position between the drawer side plate and the drawer panel, so that The assembly of the drawer panel is more tidy and beautiful; however, the drawer panel and the connector are only fixedly connected by connecting screws, and the process of disassembling the two is cumbersome, and the connecting screws installed in the drawer panel will cause the panel to burst due to too tight assembly, and the If the assembly is too loose, the installation of the panel will be unstable, and it is easy to fall and cause danger during daily use

Method used

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  • Positionable locking mechanism of furniture drawer
  • Positionable locking mechanism of furniture drawer
  • Positionable locking mechanism of furniture drawer

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0024] see Figure 1-Figure 4 , the positionable locking mechanism of the furniture drawer includes the drawer main body which is opened and closed on the furniture main body 1 through the sliding rail assembly, the drawer main body includes side panels 2, back panels 3, bottom panels 4 and front panels 5, 2 is provided with a cavity, the cavity is provided with a front connecting device B for connecting the front panel 5, and the front panel 5 is provided with a front connecting piece 8 which can be detachably connected with the front connecting device B, and the front panel 5 is made of wood , and be provided with more than one round hole 5.1, the front connector 8 is positioned with an expansion pin 9, the outer diameter of the expansion pin 9 is equivalent to the outer diameter of the round hole 5.1, and a fastening unit 10 is provided; the front connector 8 During assembly, the expansion pin 9 is acted on by the fastening unit 10, so that the outer diameter of the expansi...

no. 2 example

[0033] see Figure 5, Figure 6 , the positionable locking mechanism of the furniture drawer is different from the first embodiment in that: the two side walls of the limiting groove 8.1 are provided with positioning parts 8.3 transversely, and the positioning parts 8.3 and the outer ends of the extension parts 9.4 are positioned and matched , the buckle part is a card-type buckle part 8.5, and is arranged on the outer end of the positioning part 8.3, the extension part 9.4 is provided with a buckle hole 9.5 corresponding to the card-type buckle part 8.5, and the card-type buckle part 8.5 inserts a card The type positioning snaps on the buckle hole 9.5 of the extension part 9.4.

[0034] Others are not described with the first embodiment.

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Abstract

A positionable locking mechanism of a furniture drawer comprises a drawer body formed in a furniture body and opened and closed through slide rail modules in a pushing and pulling mode, wherein the drawer body comprises side plates, a rear back plate, a base plate and a front side plate, the side plates are provided with cavities, front connecting devices for being connected with the front side plate are arranged on the cavities, and front connecting pieces are arranged on the front side plate and are detachably connected with the front connecting devices. The positionable locking mechanism is characterized in that the front side plate is made of wood and provided with more than one round hole, expansion pins are positioned and arranged on the front connecting pieces, are equivalent to the round holes in outer diameter and are provided with fastening units. The front connecting pieces act on the expansion pins through the fastening units during assembly, so that the expansion pins expand to be increased in outer diameter and are tightly assembled in the round holes formed in the front side plate. By means of structural improvement, the positionable locking mechanism has the advantages of being simple and reasonable in structure, reliable in performance, quick and convenient to dismount, convenient to operate, compact in connection, low in manufacturing cost and the like and is high in practicability.

Description

technical field [0001] The invention relates to a locking mechanism, in particular to a positionable locking mechanism for a furniture drawer. Background technique [0002] Chinese Patent Document No. CN102415708A discloses a connection adjustment device for a drawer panel on April 18, 2012, which includes a detachable connecting seat arranged on the side plate of the drawer, and the drawer panel is connected to the connecting seat through a connecting piece. The connecting piece is provided with an up and down adjustment mechanism that can adjust the up and down position of the drawer panel; the connecting piece includes a main connecting piece and an auxiliary connecting piece, the main connecting piece slides up and down with the auxiliary connecting piece through the up and down adjusting mechanism, and the auxiliary connecting piece is fixed on the drawer panel ; The up and down adjustment mechanism includes an adjustment disc set on the main connector corresponding to ...

Claims

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Application Information

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