Expandable intelligent table with height capable of being finely adjusted up and down

Abstract

The invention discloses an expandable intelligent table with a height capable of being finely adjusted up and down. The intelligent table comprises a table underframe and main underframe, wherein themain underframe comprises a left support reinforcing plate and a right support reinforcing plate, the left side and right side of a bottom transverse plate are fixed on the inner side walls of two support reinforcing plates, lateral transverse support plates are fixed on the inner side walls of the tops of the two support reinforcing plates, two vertical lifting threaded rods are positioned on theleft side and right side of the bottom transverse plate, the lower part of the vertical lifting threaded rod is hinged on the bottom transverse plate, the bottom end of the vertical lifting threadedrod stretches out of the bottom transverse plate and is fixedly provided with a lifting transmission bevel gear, and the top end of the vertical lifting threaded rod is hinged on the lateral transverse support plate. The expandable intelligent table can be used for automatically lifting or lowering a main table board so as to meet the use of users with different heights, the main table board can be artificially rotated, that two expandable plates stretch out is realized, the table top of a table body is increased, and the expandable intelligent table has a simple structure, is easy to stretch,does not require a locating mechanism, cannot generate an automatic stretchable situation, and has a good effect.

Description

Technical field: [0001] The invention relates to the technical field of smart home, and more specifically relates to an expandable height-adjustable smart table. Background technique: [0002] The size of the general table board of the existing table body cannot be changed, and in order to meet the size change of the table board, some now have a twitch-type expansion board on the bottom surface of both sides of the table board, and pull out the expansion board when it needs to be used , because the rail-type sliding pull is generally used, the extended board must be positioned by a positioning mechanism, otherwise it is easy to expand and contract during use and affect the use, but the positioning mechanism is complicated, installation is troublesome, and the effect is not good; [0003] Simultaneously, the height of the existing table body cannot be fine-tuned according to the height of the user, so that some users with shorter heights cannot be satisfied, and a heightened ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an expandable height adjustable intelligent table, which can automatically raise or lower the main table, so as to meet the needs of users of different heights, and it can manually rotate the main table , so as to realize the extension of two expansion boards and increase the desktop of the table body. Its structure is simple, easy to expand and contract, no positioning mechanism is required, and no automatic expansion and contraction will occur. The effect is good

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