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Unlocking device of drawer panel

An unlocking device and panel technology, which is applied to drawers, furniture parts, household appliances, etc., can solve problems such as easy shaking of drawer panels, inconvenient use of users, and dissatisfaction of users, and achieve quick adjustment, simple and reasonable structure, and high performance. reliable effect

Active Publication Date: 2013-03-13
伍志勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the height of the drawer in this structure is relatively large, the drawer panel is prone to shaking, which makes the user unsatisfied; and the connecting piece on the panel needs to be connected with the adjustment seat at the same time to fix the panel, which makes the user inconvenient to use

Method used

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  • Unlocking device of drawer panel
  • Unlocking device of drawer panel
  • Unlocking device of drawer panel

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0030] see figure 1 - Figure 11 , the unlocking device of the drawer panel, including the adjustment seat 4 arranged in the side panel 2 of the drawer, the panel 1 of the drawer is connected with the adjustment seat 4 through the connector 3, and the adjustment seat 4 is provided with a lock for locking the connector 3 Locking mechanism, the locking mechanism includes an eccentric cam 5 arranged on the adjusting seat 4, the panel 1 is connected with the connecting piece 3 of the two pieces, the adjusting seat 4 is provided with two sets of corresponding locking mechanisms, and the adjusting seat 4 A gear unlocking mechanism for simultaneously unlocking the two-piece connecting piece 3 is also provided.

[0031] The gear unlocking mechanism includes a moving part 6 and an unlocking gear 7, the moving part 6 is provided with a rack corresponding to the unlocking gear 7, and is driven and connected with the unlocking gear 7 through the rack; the eccentric cams 5 in the two sets...

no. 2 example

[0040] see Figure 12 , Figure 13 , the unlocking device of the drawer panel, the gear unlocking mechanism includes a moving part 6 and an unlocking gear 7, and a gear meshing with it is also arranged under the unlocking gear 7; The gears are placed in the frame of the moving part 6 together. Other unmentioned parts are the same as the first embodiment.

no. 3 example

[0042] see Figure 14 , Figure 15 , the unlocking device for the drawer panel, the gear unlocking mechanism includes a moving part 6 and two unlocking gears 7; Other unmentioned parts are the same as the first embodiment.

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Abstract

The invention relates to an unlocking device of a drawer panel. The unlocking device of the drawer panel comprises an adjustable seat which is arranged in the side plate of the drawer. The panel of a drawer is connected with the adjustable seat through connecting pieces. Locking mechanisms which are used for locking the connecting pieces is arranged on the adjustable seat. Each locking mechanism comprises an eccentric cam. The unlocking device of the drawer panel is characterized in that the panel is connected with more than two connecting pieces, more than two locking mechanisms are arranged on the adjustable seat, and a gear unlocking mechanism which is used for simultaneously unlocking the more than two connecting pieces is additionally arranged on the adjustable seat; and the gear unlocking mechanism comprises a movable piece and at least one unlocking gear, a gear rack is arranged on the movable piece corresponding to the unlocking gear and the movable piece is connected with the unlocking gear through the gear rack in a driving way. Since the unlocking gear is matched with the gear rack arranged on the movable piece to realize the simultaneous unlocking and disassembling of the panel and the normal working of the locking mechanism is not influenced by the length of the panel connecting pieces and the synchronism and asynchronism of inserting the panel connecting pieces, the goals of synchronously and asynchronously locking the entire drawer panel and synchronously unlocking the drawer panel are really realized and the flexibility is very high.

Description

technical field [0001] The invention relates to a drawer, in particular to an unlocking device for a drawer panel. Background technique [0002] Chinese Patent Document No. CN101224065A disclosed a panel locking and adjusting device for a drawer with slide rails on July 23, 2008. There is a guide groove in the seat for the sliding of the connecting piece, and a panel locking mechanism is arranged in the guide groove. The panel locking mechanism includes an eccentric cam arranged on the adjustment seat, the other end of which is hinged with the guide block through a connecting rod, and one end of the swing rod Hinged on the guide block through the pin shaft, the torsion spring is sleeved on the pin shaft, one end of which is connected to the swing rod, and the other end is connected to the guide block or the adjustment seat, the guide block is slidingly sleeved in the adjustment seat, and the connecting piece The end is connected with the other end of the swing rod. The gui...

Claims

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Application Information

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