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Accurate positioning adjustment device for drawer slide rails

An accurate positioning and adjusting device technology, applied in drawers, furniture parts, household appliances, etc., can solve the problems of user inconvenience and affect the stability of installation, and achieve the effects of reliable performance, quick adjustment, and increased connection compactness and strength.

Active Publication Date: 2017-01-25
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 connection seat of this structure is convenient and quick to install when it is connected with a straight drawer front panel; however, when it is connected with a certain angled or curved drawer front panel, it needs to be flattened by a wooden wedge. connection, causing inconvenience to the user, and even affecting the stability of the installation

Method used

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  • Accurate positioning adjustment device for drawer slide rails
  • Accurate positioning adjustment device for drawer slide rails
  • Accurate positioning adjustment device for drawer slide rails

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0023] see Figure 1-Figure 5 , the accurate positioning adjustment device of the drawer slide rail, including a slide rail assembly 200 for opening and closing the drawer 100, and a connecting seat 1 arranged at the bottom of the drawer 100, a swing rod 2 is arranged on the connecting seat 1, and the swing rod 2 and the An adjusting member is arranged between the connecting seats 1, and the relative position between the swing rod 2 and the connecting seat 1 is adjusted by the adjusting member, and the positioning is realized.

[0024] The swing rod 2 acts on the bottom plate 101 and / or the front panel 102 of the drawer 100, and one end is hinged with the connection seat 1, and the other end adjusts the relative position between the connection seat 1 and the swing rod 2 through the adjustment member to realize the connection between the swing rod 2 and the connection seat 1. The angle between them is adjustable and positioned relative to each other.

[0025] The swing rod 2 i...

no. 2 example

[0033] see Figure 6-Figure 10 , the accurate positioning adjustment device of the drawer slide rail, it is different from the first embodiment in that: the connecting piece 5 is a straight side, and it is set separately from the swing rod 2, and the two pass through the connecting shaft 6 and the connecting hole 7 Hinged to each other; wherein, the connecting shaft 6 is arranged on the connecting piece 5, and the connecting hole 7 is arranged on the swing rod 2; in order to make the hinged connection between the connecting shaft 6 and the connecting hole 7 more reasonable so that it does not appear stuck, the connecting hole 7 is designed as an elongated hole, a circular hole or an oval hole; the connecting piece 5 is linearly slid up and down on the sliding part 1.1 through the adjusting screw 3.

[0034] When the product needs to be assembled with the front panel 102 that is tilted outward at a certain angle, it is only necessary to use a tool or manual action to adjust the...

no. 3 example

[0038] see Figure 11-Figure 15 , The accurate positioning adjustment device for the drawer slide rail is different from the first embodiment in that: the swing rod 2 and the adjustment member are connected through an eccentric push-pull transmission. The adjusting part is the eccentric turntable 4, and the connecting piece 5 is provided with a number of eccentric fitting parts 10 corresponding to the eccentric part of the eccentric turntable 4, and is used for the action part of the eccentric turntable 4 through tools or manual operation to realize the connection between the swing rod 2 and the coupling seat 1. The angle is adjustable and positioned relative to each other.

[0039] The connecting piece 5 is straight and separate from the swing rod 2. The two are hinged to each other through the connecting shaft 6 and the connecting hole 7; ; In order to make the hinge of the connecting shaft 6 and the connecting hole 7 more reasonable, so that it will not be stuck, the conne...

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PUM

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Abstract

An accurate positioning and adjusting device of a drawer sliding rail comprises a sliding rail assembly and a connecting base, wherein the sliding rail assembly is used for opening and closing a drawer; the connecting base is arranged at the bottom of the drawer; a swing rod is rotationally arranged on the connecting base; an adjusting part is arranged between the swing rod and the connecting base; and the swing rod adjusts the relative position between the swing rod and the connecting base through the adjusting part, and positioning is realized. According to the device, the swing rod is rotationally arranged on the connecting base, the adjusting part is arranged between the swing rod and the connecting base, one end of the swing rod is hinged to the connecting base, and the other end of the swing rod adjusts the relative position between the swing rod and the connecting base through the adjusting part, so that the angle between the swing rod and the connecting base is adjustable, and the swing rod and the connecting base are positioned mutually. The device can be connected with a straight drawer front panel, and in addition, an acting part of the adjusting part is adjusted through a tool or manually, so that the swing rod rotates on the connecting base and can be connected with the front panel which is inclined by a certain angle or arc-shaped, the problem that installation steps are increased due to the fact that wooden wedges are used for leveling is solved, and the swing rod is accurate and stable to position and high in practicability after being adjusted.

Description

technical field [0001] The invention relates to a drawer slide rail, in particular to an accurate positioning adjustment device for the drawer slide rail. Background technique [0002] The Chinese patent document No. CN2857640 disclosed on January 17, 2007 a front lock adjustment mechanism for drawer slide rails, which includes a connecting seat connected to the bottom of the drawer. The connecting seat is provided with a wedge-shaped adjustment block at one end. A lever-type locking mechanism is provided. The locking mechanism includes a lever arranged on the connecting seat. One end of the lever is connected with a set of push rods arranged on the connecting seat. A return spring is arranged between the lever and the connecting seat. The lever The fulcrum positioning hole in the middle is set on the positioning pin shaft of the coupling seat, the reset torsion spring is sleeved on the positioning pin shaft, and the two feet of the torsion spring are respectively against th...

Claims

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Application Information

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