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Practical table

A table and practical technology, applied in the direction of tables, applications, household appliances, etc., can solve the problems of easy loosening, affecting the stability of the overall structure, falling off of the rectangular side frame, etc.

Inactive Publication Date: 2017-05-24
CHONGQING ZUOEN FURNITURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the existing bolts are used to fix the rectangular side frame and the lifting frame, it is easy to loosen after long-term use. What’s more, the rectangular side frame will fall off from the lifting frame, which will affect the stability of the overall structure

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0020] The utility table of this embodiment comprises a pedal, a desktop, and two brackets. A cavity is provided in the bracket, and a rotating shaft is arranged between the brackets. Table legs are provided on the desktop, and the table legs are inserted into the cavity. Rotating device, a transmission mechanism is provided between the pedal and the rotating device, the rotating device includes a stop mechanism and a driving mechanism; the bracket is formed by bending a metal tube, and the table bracket includes two rectangular side frames connected to the two rectangular side frames The connecting frame between the middle and upper parts, the drawer opening is formed between the desktop board and the connecting frame, the drawer bottom plate and the end plate are arranged between the two rectangular side frames; the lower part of the two rectangular side frames is connected with the described lifting frame The lifting frame and the rectangular side frame are correspondingly p...

Embodiment 2

[0030] The difference between this example and Example 1 is that the composition ratio of the alkyd resin is changed, that is, the alkyd resin of this example is prepared from the following components in parts by mass: 180g of phthalic anhydride, 150g of maleic anhydride, neopentyl di Alcohol 160g, pentaerythritol 120g. The preparation method and net aldehyde detection method of the alkyd resin are the same as in Example 1. For comparison and illustration, add comparative example 1, that is, change the component ratio of alkyd resin to: phthalic anhydride 180g, maleic anhydride 150g, pentaerythritol 120g; comparative example 2, DuPont Licaide LC200 general varnish.

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PUM

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Abstract

The invention discloses practical furniture, and particularly relates to a practical table. The practical table comprises a pedal, a tabletop and two supports, cavities are formed in the two supports, a rotating shaft is arranged between the supports, table legs are arranged on the tabletop, the table legs are inserted into the cavities, a rotating device is arranged on the rotating shaft, a transmission mechanism is arranged between the pedal and the rotating device, and the rotating device comprises a stop mechanism and a driving mechanism; the supports are formed by bending a metal pipe, the table supports comprises two rectangular side frames and a connecting frame connected between the upper middle parts of the two rectangular side frames, a drawer opening is formed between the tabletop plate and the connecting frame, and a drawer base plate and an end plate are arranged between the two rectangular side frames; lifting frames are connected to the lower parts of the two rectangular side frames. The practical furniture overcomes the technical defects in the prior art that the rectangular edges easily fall off from the lifting frames, and the practical table adopts an anti-loose structure for connecting the rectangular side frames with the lifting frames so as to prevent the rectangular side frames from falling off from the lifting frames.

Description

technical field [0001] The invention relates to the field of solid wood furniture, in particular to a practical table. Background technique [0002] As a commonly used thing in people's life, tables are needed in all aspects of our daily activities, such as eating, writing, and even being placed at home as a decoration. Generally, most tables are fixed, which is common to everyone. Universal, but sometimes for individual needs, some tables will be designed to be adjustable in height to meet some special needs. For example, Chinese patent CN105496009A provides a practical table, including a pedal, a table top, two supports, a cavity is provided in the support, and a rotating shaft is provided between the supports, and table legs are provided on the table top, and the table legs are inserted into the cavity. A rotating device is provided on the rotating shaft, and a transmission mechanism is provided between the pedal and the rotating device. The rotating device includes a st...

Claims

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Application Information

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IPC IPC(8): A47B13/00F16B12/10
CPCA47B13/00F16B12/10F16B2012/106
Inventor 左昱立
Owner CHONGQING ZUOEN FURNITURE