Lifting table structure

Abstract

The invention relates to a lifting table structure, which comprises a table plate, a bottom frame and a lifting adjusting mechanism installed between the table plate and the bottom frame, wherein thelifting adjusting mechanism comprises a first mounting plate, a second mounting plate, two first supporting legs hinged to the first mounting plate and two second supporting legs hinged to the secondmounting plate; the end parts of the two first supporting legs are connected with a bottom transverse supporting rod, and one side of the second mounting plate is connected with a top transverse supporting rod; the first mounting plate and the second mounting plate are connected through a top reset spring, the first mounting plate is fixed to the back face of the table plate through screws, the top transverse supporting rod is connected with a first sliding guide mechanism, and the first sliding guide mechanism is fixedly mounted on the back face of the table plate; and the end of the bottom transverse supporting rod is connected with a second sliding guide mechanism, the first supporting leg is hinged to the second supporting leg through a connecting rod, and the connecting rod is sleevedwith a torsional spring. The folding stability and consistency of the table plate are guaranteed, and the table plate is convenient and fast to fold and unfold.

Description

technical field [0001] The invention relates to the field of furniture accessories, in particular to a lift table structure. Background technique [0002] Lifting tables are widely used in European and American countries. And it is gradually recognized and widely used in China. Its value is to help office people say goodbye to sedentary and achieve standing office. From the evolutionary process of human beings to walking on four limbs to walking upright, the research scholars found that after walking upright, sitting down is beneficial to reduce fatigue in daily activities, and thus invented the seat. This way of sitting and working has been passed down, but as people spend more and more time sitting in the office, people gradually realize that sitting for a long time is not conducive to the improvement of work efficiency. The elevating desk has also appeared, and using the elevating desk to stand office has become a popular healthy office method. [0003] There are sing...

AI Technical Summary

Problems solved by technology

This way of sitting and working has been passed down, but as people sit and work for longer and longer, people gradually realize that sitting for a long time is not conducive to the improvement of work efficiency. People began to try alternate sitting and standing, and gradually The lifting desk also appeared, and using the lifting desk to stand office has become a popular healthy office method

[0003] There are single-column and double-column forms for lifting tables, and there are two types of lifting methods: remote control and manual control. Take the structure of the lifting table with manual control as an example. The existing structure of the lifting table with manual control generally uses a folding lifting mechanism to control the table. The stability of table lifting is not high, and the pure hand-controlled structure has the problem of low load capacity. This patent is based on the existing technical problems and improves the structure of the hand-controlled lifting table.

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