Durable sliding rail convenient to use

Abstract

The invention belongs to the technical field of sliding rails, and particularly relates to a durable sliding rail convenient to use, which comprises a fixed rail, an extension frame is placed in the fixed rail, a mounting frame is fixed at the bottom end of the extension frame through welding, a rotating shaft is arranged on the side surface of the extension frame and the side surface of the mounting frame in a penetrating manner, and the side surface of the rotating shaft is sleeved with a pulley. One side of the pulley penetrates through the side wall of the mounting frame and is in contact with the inner wall of the fixed rail, and an auxiliary roller is erected on the side surface of the extension frame through a bracket; when the sliding rail is used, the auxiliary rolling wheels and the sliding wheels make contact with the inner side surface of the fixed rail, so that the extending frame keeps stable in the fixed rail, the reinforcing ribs improve the structural strength of the fixed rail, and the situation that the fixed rail deforms and influences use of the sliding rail is avoided; bristles of the brush at bottom end of slide rail body contact with the side surface of a chip removal slope, when the sliding rail body slides, chippings on the fixed rail are swept away through bristles of the brush, the situation that the chippings reach the interior of the fixed rail to cause insensitive movement of the sliding rail is avoided, and the service life of the sliding rail is effectively prolonged.

Description

technical field [0001] The invention belongs to the technical field of slide rails, and in particular relates to a durable slide rail that is easy to use. Background technique [0002] Slide rail, also known as guide rail; is a device that makes objects move. It is generally used in drawers and cabinets in daily life. At present, some problems are exposed during the use of slide rails. When the slide rail is used, external debris can easily reach its interior. , affecting the smoothness of the slide rail movement, the current slide rail itself is prone to deformation when used, which will also cause the slide rail to be unsmooth in use and affect the service life of the slide rail. In view of the problems exposed during the use of the current slide rail, it is necessary to Structural improvement and optimization of the slide rail. SUMMARY OF THE INVENTION [0003] In order to solve the above problems existing in the prior art, the present invention provides a durable slid...

AI Technical Summary

Problems solved by technology

[0002] Slide rails, also known as guide rails, are devices that make objects move. They are generally used in drawers and cabinets in daily life. Some problems have been exposed during the use of slide rails. External debris can easily reach the inside of slide rails when they are used. , affect the smoothness of the slide rail movement. The current slide rail itself is prone to deformation when used, which will also cause the slide rail to be unsmooth and affect the service life of the slide rail. In view of the problems exposed during the use of the current slide rail, it is necessary Improve and optimize the structure of the slide rail

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