Semi-automatic foldable table

Abstract

The invention provides a semi-automatic foldable table, and belongs to the technical field of foldable tables. The problems that an existing foldable table is strenuous in operation and inconvenient to use are solved. In the semi-automatic foldable table, an inner sleeve is inserted into a base in a threaded mode, a second gear is arranged at one end of the inner sleeve, a supporting disc is movably arranged on the inner sleeve, a bearing is arranged between the supporting disc and the inner sleeve, a motor is arranged on the supporting disc, a first gear engaged with the second gear is arranged on the motor, and an outer sleeve which is in threaded connection with the inner sleeve is arranged on the base. In this way, when the motor rotates, in a main table board, through the matching effect of the first gear and the second gear and the matching effect of the inner sleeve and the outer sleeve, and the distance between the main table board and the base is increased or decreased, so that the semi-automatic foldable table is conveniently used for crowds with different heights; as the motor is used in cooperation with the inner sleeve, the inner sleeve is used in cooperation with theouter sleeve, and a lead screw is used in cooperation with the inner sleeve, labor is better saved when persons operate the semi-automatic foldable table.

Description

technical field [0001] The invention belongs to the technical field of folding tables and relates to a semi-automatic folding table. Background technique [0002] Folding table is a table with folding function. Through its own folding function, it saves the space occupied by the folding table. In the current technology, for example, the publication number is CN 103355942 A. , the table legs are arranged on the underside of the desktop to support the desktop; the desktop is composed of a desktop A, a desktop B and a first hinge for connecting the desktop A and the desktop B; the desktop A and the desktop The desktop B can be in the expanded state or the closed state under the action of the first hinge; the desktop A and the desktop B are respectively connected with table legs A and table legs B through the second hinge, and the table legs A or the table The legs B can also be attached to the desktop corresponding to it respectively. Although the folding table can realize the...

AI Technical Summary

Problems solved by technology

[0002] Folding table is a table with folding function. Through its own folding function, it saves the space occupied by the folding table. In the current technology, for example, the publication number is CN 103355942 A. , the table legs are arranged on the underside of the desktop to support the desktop; the desktop is composed of a desktop A, a desktop B and a first hinge for connecting the desktop A and the desktop B; the desktop A and the desktop The desktop B can be in the expanded state or the closed state under the action of the first hinge; the desktop A and the desktop B are respectively connected with table legs A and table legs B through the second hinge, and the table legs A or the table The legs B can also be attached to the desktop corresponding to it respectively. Although the folding table can realize the folding function of the folding table through the first hinge and the second hinge, when the folding table is in use, It is necessary to unfold the desktop A and desktop B through the first hinge, and then unfold the corresponding table leg A and table leg B through the second hinge, so that the folding table can be used normally. When people want to place a small amount of items, It is necessary to pass the first hinge and the second hinge to place items on the desktop A or desktop B, and at this time, the desktop B or desktop A without items will be empty, causing the folding table to take up space and is not easy for people to operate ;

[0003] Secondly, when the folding table is folded and unfolded, the table can only be unfolded by manual operation, so it is inconvenient for people to operate, and the operation is laborious

[0004] In addition, the folding table does not have a lifting mechanism, which is inconvenient for people to use

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