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Self-locking overturning and lifting table frame and table

A technology of flipping, lifting, and table frame, which is applied in the field of flipping tables, can solve the problems of low difficulty in production and assembly, and achieve the effects of good radial limit effect, improved stability, and low matching precision requirements

Pending Publication Date: 2021-06-01
NINGBO HAISHIKAI DRIVER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and design a self-locking reversible lifting table frame with simple structure and low difficulty in production and assembly.

Method used

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  • Self-locking overturning and lifting table frame and table
  • Self-locking overturning and lifting table frame and table
  • Self-locking overturning and lifting table frame and table

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 1 to Figure 7 As shown, a self-locking reversible lifting table frame includes a beam 1, a longitudinal beam 2 and a lifting column 3 arranged below the beam 1, the beam 1 is provided with a hinge and a locking member 5, and the longitudinal beam 2 is hinged by the hinge On the crossbeam 1 and can be flipped relative to the crossbeam 1, the flip-up table frame includes a use mode and a storage mode, and the conversion between the use mode and the storage mode is realized by turning the longitudinal beam 2 on the crossbeam 1. When the flip-up table frame is in the storage mode, The side of the longitudinal beam 2 is placed next to the side of the transverse beam 1. When the flip-up table frame is in the use mode, the longitudinal beam 2 is placed flat on the transverse beam 1 and locked by the locking member 5. The longitudinal beam 2 includes an inner cavity, and the longitudinal beam 2 is provided with a lock The piece 5 vertically enters the notch 202 ...

Embodiment 2

[0055] A reversible table includes a tabletop and the self-locking reversible lifting table frame described in the first embodiment, and the tabletop is fixed on the longitudinal beam 2 .

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PUM

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Abstract

The invention discloses a self-locking overturning and lifting table frame and a table, and belongs to the technical field of overturning tables, the overturning and lifting table frame comprises a cross beam, a longitudinal beam and a lifting stand column, the cross beam is provided with a hinge piece and a locking piece, the longitudinal beam is hinged to the cross beam through the hinge piece and can overturn relative to the cross beam, the overturning and lifting table frame comprises a use mode and a storage mode, the conversion between the use mode and the storage mode is achieved through the turnover of the longitudinal beam on the cross beam, when the overturning and lifting table frame is in the storage mode, the longitudinal beam is laterally arranged beside the cross beam, when the overturning and lifting table frame is in the use mode, the longitudinal beam is horizontally arranged on the cross beam and locked through the locking piece, and the longitudinal beam comprises an inner cavity. The longitudinal beam is provided with a notch enabling the locking piece to vertically enter the inner cavity, the locking piece is slidably inserted in parallel on the cavity wall of the inner cavity and automatically locked, the longitudinal beam is limited in the radial direction in the mode that the locking piece is arranged in the inner cavity and slidably inserted in parallel with the cavity wall, the stability of the longitudinal beam in the vertical direction is enhanced, and the safety during use is guaranteed.

Description

【Technical field】 [0001] The invention relates to the technical field of reversible tables, in particular to a self-locking reversible lifting table frame and a table. 【Background technique】 [0002] Lifting desks are widely used in Europe and the United States, and are gradually recognized and widely used in China. It can be adjusted in height according to the use situation to achieve the most comfortable state for the human body. The desktop of the existing lifting desks is generally fixed and inconvenient for storage. For People living in the city, the housing price is increasing rapidly, the living space is small, and the lifting table takes up a lot of space, making the whole room appear crowded and narrow. [0003] The traditional reversible table that can be stored includes a table frame and a table top board. The table frame is composed of crossed table legs. The hinge points of the table board and the table frame are fixed. On the side, the tabletop is easy to flap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B13/02A47B13/00A47B9/20
CPCA47B13/003A47B13/021A47B13/02A47B9/20
Inventor 陈聪石相君
Owner NINGBO HAISHIKAI DRIVER TECH CO LTD
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