Slidable lifting folding desk

Abstract

The invention relates to the field of office furniture and in particular discloses a slidable lifting folding desk. The slidable lifting folding desk comprises a base bracket, a fixed bracket and a table board panel and also comprises a pneumatic spring and two supporting parts. The two supporting parts comprise a first supporting part and a second supporting part. The middle parts of the first and second supporting parts are hinged. The lower end of the first supporting part is slidably connected to the base bracket and the upper end of the first supporting part is hinged to the fixed bracket. The upper part of the second supporting part is slidably connected to the fixed bracket and the lower end of the second supporting part is hinged to the base bracket. One end of the pneumatic springis hinged to one of the supporting part while the other end is hinged to the fixed bracket. A control part which controls the pneumatic spring is arranged on the lower end surface of the table boardpanel. The control part comprises an operating handle and a steel wire inhaul cable, the middle part of the operating handle is hinged to the fixed bracket, and two ends of the steel wire inhaul cableare separately connected to the handle and a pneumatic switch of the pneumatic spring. According to the slidable lifting folding desk, the table board panel is adjusted to any height as needed, so that demands of people are met.

Description

technical field [0001] The invention relates to the field of office furniture, in particular to a sliding, lifting and folding table. Background technique [0002] Lifting and folding table is a kind of office furniture that is popular in recent years, and it is a kind of office furniture that is convenient for office workers to stand and work. Lifting and folding tables can be roughly divided into two types, one is placed directly on the ground, and provides support for office workers to sit or stand by lifting, and the other is placed on the desk, which can be called a lifting and folding table Table (sliding lift folding table). Existing sliding lifting and folding tables usually include a base support, a fixed support and a table top board, and the fixed support and the table top board are fixedly connected. The cross guide rail is used between the base bracket and the fixed bracket to support the table top board. By controlling the sliding of the cross guide rail, the...

AI Technical Summary

Problems solved by technology

However, when the rack is used for clamping, the distance between the adjacent teeth of the rack is constant, so the height of each adjustment is always positively correlated with the distance between adjacent teeth, which leads to the fluctuation of the table top. The height is limited, and it can only be adjusted to the position corresponding to the corresponding tooth, but not to the corresponding position between the adjacent teeth. It cannot reach any height that people want, and cannot meet people's needs.

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