Widenable circular rotating dining table

Abstract

The invention discloses a widenable circular rotating dining table which comprises a circular main table surface and an annular table surface, wherein the circular main table surface is arranged on a table rack; the annular table surface can be widened; the annular table surface comprises sector table surfaces in uniform division of circle; the sector table surfaces are mounted below the table rack through a push-pull turning mechanism; the push-pull turning mechanism comprises inserted push-pull shafts and push-pull shaft sleeves; each push-pull shaft is arranged on one side of a corresponding sector table surface; guide pins on the push-pull shafts are arranged in U-shaped variation grooves formed in the push-pull shaft sleeves in a sliding manner; the U-shaped variation grooves consist of long grooves and short grooves which are formed in the outer end parts of the push-pull shaft sleeves and are communicated with each other; central angles of 90 degrees are formed between the long grooves and the short grooves; the positions of the inner ends, in the long grooves, of the guide pins correspond to vertical folding positions of the sector table surfaces; the positions of the inner ends, in the short grooves, of the guide pins correspond to horizontal widening positions of the sector table surfaces; in the horizontal widening positions, support components for bearing force of the sector table surfaces are arranged below the table rack. The area of the widenable circular rotating dining table is not increased when being folded, and the situation that the too much space is occupied by the large unfolded widenable circular rotating dining table can be avoided.

Description

Technical field: [0001] The invention relates to tableware, in particular to a widened circular revolving dining table. Background technique: [0002] The circular dining table of the prior art, in order to meet the dining requirements, often needs to be provided with a rotating dinner plate in the center of the circular dining table, which causes the circular dining table to be made very large and greatly takes up the space of the venue. [0003] For this reason, the utility model patent No. 93203404.7 has proposed a kind of "rotating dining table". Out of the support rod support. [0004] There are problems with the said "Rotating Table": [0005] 1. There are many matching parts and the structure is complex. [0006] 2. The operation is cumbersome. [0007] 3. When not in use, the desktop insert hangs under the dining table, which hinders sitting and affects dining. Invention content: [0008] Aiming at the deficiencies of the prior art, the technical problem to be...

AI Technical Summary

Problems solved by technology

[0005] 1. There are many matching parts and the structure is complex

[0006] 2. The operation is cumbersome

[0007] 3. When not in use, the desktop board hangs under the dining table, hindering sitting and affecting dining

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