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A concealed adjustment device for a furniture drawer

An adjustment device and drawer technology, which is applied in drawers, furniture parts, household appliances, etc., can solve the problems of affecting the integrity of the appearance of side panels, failing to meet production and users, and the drawer cannot be adjusted, so as to achieve exquisite appearance, simple use range, Use a wide range of effects

Active Publication Date: 2017-03-29
伍志勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is said that the front of the drawer is provided with a fulcrum, which acts on the moving slide rail, the bottom plate is assembled on the slot of the side plate, and is supported on the convex part of the moving slide rail, and the reference plane is the moving direction of the slide rail assembly. , the positive and negative angles of the drawer relative to the reference plane are adjusted through the movable parts; however, in order to facilitate the adjustment of the adjustment part, an opening is provided on one side of the side plate, and the user can adjust the adjustment part through the opening through tools or manually , this not only affects the integrity of the appearance of the side panels, but the user will easily touch the opening when putting in and taking out the items, which will cause the user to scratch, and the stored items will also easily enter the opening, causing the opening to be blocked, making the drawer Unable to adjust, unable to meet the needs of production and users

Method used

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  • A concealed adjustment device for a furniture drawer
  • A concealed adjustment device for a furniture drawer
  • A concealed adjustment device for a furniture drawer

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0033] see figure 1 - Fig. 5, the concealed adjustment device of the furniture drawer, including the frame 1, the bottom plate 2, the back panel 3, the front panel 4 and the slide rail assembly for opening and closing the drawer, wherein the adjustment device is arranged on the frame 1 and used for The adjustment frame 1 rises and falls relative to the slide rail assembly, and the adjustment device is provided with a support part 6 that is cooperatively connected with the pull-out rail 5 of the slide rail assembly, and the adjustment device is provided with an operating part toward the bottom area of ​​the frame 1; the support part 6 By turning or pulling the operating part, the frame 1 moves up and down relative to the pull-out rail 5 .

[0034]The frame 1 is provided with a slot 1.1, and the base plate 2 is assembled in the slot 1.1 and supported on the pull-out rail 5; at least part of the operating components are placed below the upper surface of the base plate 2 and in th...

no. 2 example

[0041] see Figure 6-Figure 9 , the concealed adjustment device of the furniture drawer, it is different from the first embodiment in that: the operating element is an adjustment block 12, one end of the adjustment block 12 is fixedly connected to the supporting part 6, and the other end is provided with a grill tooth 13, and the frame 1, the corresponding position of the frame connector 10 is matched and connected, and the frame connector 10 is provided with an eccentric disk 14 corresponding to the grid teeth 13 of the adjustment block 12. The eccentric disk 14 is rotatably connected to the frame connector 10 and is connected to The grill teeth 13 are mated and connected; adjust the adjustment part of the eccentric disc 14 in the U-shaped area of ​​the frame 1 by tools or manually, thereby driving the adjustment block 12 to move up and down, and realizing the guidance of the guide part 7 of the adjustment device relative to the rear connection device The matching part 8 move...

no. 3 example

[0044] see Figure 10-Figure 13 , the concealed adjustment device of the furniture drawer, it is different from the first embodiment in that: the operating element is an adjustment block 12, one end of the adjustment block 12 is fixedly connected to the supporting part 6, and the other end is provided with a grill tooth 13, and the frame 1, the corresponding position of the frame connector 10 is matched and connected, and the frame connector 10 is provided with an eccentric disk 14 corresponding to the grid teeth 13 of the adjustment block 12. The eccentric disk 14 is rotatably connected to the frame connector 10 and is connected to The grille teeth 13 are matched and connected, and the eccentric disc 14 is also provided with a rotating part 16, and the eccentric disc 14 and the rotating part 16 are synchronously rotated and connected; the adjustment part of the rotating part 16 is adjusted in the U-shaped area of ​​the frame 1 by a tool or manually, Thus, the adjusting block ...

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Abstract

A furniture drawer hidden adjusting device comprises a frame, a base plate, a rear plate, a front panel and a sliding rail assembly. The adjusting device is arranged on the frame and used for adjusting rising and lowering of the frame relative to the sliding rail assembly. A bearing portion connected with a pulling rail of the sliding rail assembly in a matching mode is arranged on the adjusting device, and an operation part is arranged on a bottom area of the adjusting device facing the frame. The bearing part achieves vertical movement of the frame relative to the pulling rail by rotating or wrenching the operation part. By means of structure improvement, the operation part of the adjusting device is arranged in a U-shaped area of the frame in a hidden mode, and the hiding performance of the adjusting device is effectively improved. Meanwhile, a user can adjust the operation part of the adjusting device on the U-shaped area of the frame through a tool or manually to enable the guide portion of the adjusting device to move vertically and linearly relative to the guide matching portion of a rear connection device, finally adjustment of inclination position of the frame relative to the sliding rail assembly is achieved, and the practicability is high.

Description

technical field [0001] The invention relates to a furniture drawer, in particular to a concealed adjustment device for the furniture drawer. Background technique [0002] Chinese Patent Document No. CN103844674A disclosed a position adjustment mechanism for drawers on June 11, 2014. It includes side plates, bottom plates and slide rail assemblies for opening and closing drawers. The front connecting piece and the rear connecting piece connecting the rear backplane are provided with slots on the side plates, and the bottom plate is assembled on the slots. The rear connecting piece includes a fixed part and a movable part, and an extension part is arranged on the movable part and supports On the moving slide rail of the slide rail assembly, the rear end of the moving slide rail is provided with a locating piece, and is connected with the extension part at least during assembly; the front of the drawer is provided with a fulcrum, and acts on the moving slide rail, The movable ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B88/407A47B88/90A47B88/60
Inventor 伍志勇
Owner 伍志勇
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