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Integrated drawer guide rail

A drawer and guide rail technology, applied in the direction of drawers, furniture parts, household appliances, etc., can solve the problems of complicated production process and increase of product volume, and achieve the effect of perfect and reliable functions.

Active Publication Date: 2011-06-15
李绍汉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, installing several single-function devices on a set of guide rails will increase the volume of the product and complicate the production process, so it is necessary to carry out an integrated design

Method used

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  • Integrated drawer guide rail
  • Integrated drawer guide rail
  • Integrated drawer guide rail

Examples

Experimental program
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Effect test

Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0036] Referring to Figures 1 to 6, this embodiment has side plates 7, supporting plates 6, front corners 4, rear corners 5, lower rails 1, middle rails 2, upper rails 3, cages 9 and panels in traditional products Connecting device 8 and buffer etc.

[0037] The side plate 7, the supporting plate 6, the front corner bracket 4, the rear corner bracket 5, the lower rail 1, the middle rail 2, and the upper rail 3 are all sheet metal stamping parts; two cages 9 are made of plastic, and one is on the lower rail 1 and the middle rail 2, another piece is between the middle rail 2 and the upper rail 3, and the rollers (not shown) in the cage 9 are in contact with the lower rail 1 and the middle rail 2 or the middle rail 2 and the upper rail 3 at the same time , so that the upper, middle and lower rails are in a rolling fit; die-cast a column row 10 on the edge of th...

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PUM

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Abstract

An integrated drawer guide rail belongs to the field of furniture, and comprises a lower rail, an intermediate rail, an upper rail, an anterior angle code, a relief angle code, a supporting plate, side plates, a panel connecting device and a buffer. The integrated drawer guide rail is characterized in that: a retainer is provided with cylindrical rows and the intermediate rail is provided with a flywheel; and the cylindrical rows on the retainer between the lower rail and the intermediate rail and the cylindrical rows on the retainer between the intermediate rail and the upper rail are parallelly opposite and all contact the flywheel. The invention provides the flywheel / cylindrical row structure which can synchronously opens and closes three segments of movable guide rails, and redistributes all functional components and parts of the panel connecting device and the buffer optimally, thus the product is more compact and wearable and has more perfect and reliable functions. The integrated drawer guide rail is suitable to be mounted on all furniture for use.

Description

technical field [0001] The invention belongs to the field of furniture, in particular to an integrated drawer guide rail that can quickly disassemble and assemble a drawer panel and calibrate the position of the drawer panel, and has a smooth feel when the drawer is dragged. Background technique [0002] The usual drawer guide rails are divided into upper, middle, lower or outer, middle, and inner sections. There are rollers or balls between the upper rail and the middle rail, and between the middle rail and the lower rail. The rollers and balls are constrained by the cage. When there is rolling friction between the guide rails, it is relatively labor-saving. In the use of three-section guide rails, it was found that due to the differences in the precision of the parts and the assembly methods, the rolling friction between the rails was uneven, and the order of opening and closing between the slide rails was uncertain, resulting in drag on the left and right sides of the dra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B88/04A47B88/14
Inventor 李绍汉
Owner 李绍汉
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