An automatic lifting angle adjustable double-sided table based on sensor control and its working method

An automatic lifting and adjustable technology, which is applied to the direction of extendable table, the legs of general furniture, and the table with variable table height, etc. It can solve the problem of valuables on the table that are easy to break, folding table is unstable, and the table is easy to be overturned and other problems, to achieve the effect of compact structure, small space occupation and high degree of automation

Active Publication Date: 2019-01-29
XUZHOU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing folding tables mainly include a table top and table legs. Although the folding table has the advantage of being foldable, after the folding table is unfolded, the table legs and the table top are not fastened together. It is placed on the table legs, so there are unstable factors in this folding table. During the user's use, as long as one side of the table is pressed lightly, the table will be separated from the table legs and tilted, so the table is easy to be overturned. This not only It will damage the table and easily break the valuables on the table

Method used

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  • An automatic lifting angle adjustable double-sided table based on sensor control and its working method
  • An automatic lifting angle adjustable double-sided table based on sensor control and its working method
  • An automatic lifting angle adjustable double-sided table based on sensor control and its working method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Manufacture pole 1-4-8-1 of the present invention according to the following steps, and in parts by weight:

[0046] Step 1: Add 4120 parts of ultrapure water with a conductivity of 3.22μS / cm into the reactor, start the stirrer in the reactor at a speed of 160rpm, start the heating pump, and raise the temperature in the reactor to 127°C; add in sequence 81 parts of (3-phenoxyphenyl)methyl-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate, 2-[4-(4-chlorobenzene 168 parts of formyl)phenoxy]-2-methylpropanoic acid, 2,3,5,6-tetrafluoro-4-methylbenzyl (Z)-(1RS,3RS)-3-(2-chloro 59 parts of -2,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate, stir until completely dissolved, adjust the pH value to 3.5, and adjust the stirrer speed to 81rpm , the temperature was 156°C, and the esterification reaction was carried out for 13 hours;

[0047] Step 2: Take 130 parts of 5-hydroxy-4-(p-hydroxybenzyl)-3',3-dimethoxybibenzyl, N,N'-[3,3'-dichloro[1,1' -biphenyl]-4...

Embodiment 2

[0052] Manufacture pole 1-4-8-1 of the present invention according to the following steps, and in parts by weight:

[0053]Step 1: Add 5360 parts of ultrapure water with a conductivity of 6.85μS / cm into the reactor, start the stirrer in the reactor at a speed of 264rpm, start the heating pump, and raise the temperature in the reactor to 173°C; add in sequence 285 parts of (3-phenoxyphenyl)methyl-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate, 2-[4-(4-chlorobenzene 292 parts of formyl)phenoxy]-2-methylpropionic acid, 2,3,5,6-tetrafluoro-4-methylbenzyl (Z)-(1RS,3RS)-3-(2-chloro 82 parts of -2,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate, stir until completely dissolved, adjust the pH value to 8.6, and adjust the stirrer speed to 192rpm , the temperature was 212°C, and the esterification reaction was carried out for 20 hours;

[0054] Step 2: Take 173 parts of 5-hydroxy-4-(p-hydroxybenzyl)-3',3-dimethoxybibenzyl, N,N'-[3,3'-dichloro[1,1' -biphenyl]-...

Embodiment 3

[0059] Manufacture pole 1-4-8-1 of the present invention according to the following steps, and in parts by weight:

[0060] Step 1: Add 4730 parts of ultrapure water with a conductivity of 4.93μS / cm into the reactor, start the stirrer in the reactor at a speed of 212rpm, start the heating pump, and raise the temperature in the reactor to 148°C; add in sequence 181 parts of (3-phenoxyphenyl)methyl-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate, 2-[4-(4-chlorobenzene Formyl)phenoxy]-2-methylpropionic acid 235 parts, 2,3,5,6-tetrafluoro-4-methylbenzyl (Z)-(1RS,3RS)-3-(2-chloro -69 parts of -2,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate, stir until completely dissolved, adjust the pH value to 6.1, and adjust the stirrer speed to 136rpm , the temperature was 186°C, and the esterification reaction was carried out for 16 hours;

[0061] Step 2: Take 151 parts of 5-hydroxy-4-(p-hydroxybenzyl)-3',3-dimethoxybibenzyl, N,N'-[3,3'-dichloro[1,1' -biphenyl]-4...

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PUM

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Abstract

The invention discloses an automatic lifting angle-adjustable type double-sided table controlled based on a sensor and an operating method thereof. The automatic lifting angle-adjustable type double-sided table is composed of an auxiliary table top, a main table top, a supporting shaft, a slideway, X table legs and a main table top driving motor. The main table top and the auxiliary table top are made of wood, the auxiliary table top is embedded in the main table top, and the auxiliary table top and the main table top form a rectangular shape. The X table legs are arranged on the two sides of the main table top, the number of the X table legs is two in total, and the X table legs are made of stainless steel and slidably connected with the main table top. The supporting shaft is located between the two X table legs and fixedly connected with the two X table legs. The middle of the supporting shaft is provided with the slideway, and the slideway is fixedly connected with the supporting shaft. The automatic lifting angle-adjustable type double-sided table controlled based on the sensor is compact in structure and small in occupied space, has a wireless remote control function, is high in automation degree and simple and convenient to operate; and the double-sided table is high in material performance, long in service life, low in cost and suitable for being used by families.

Description

technical field [0001] The invention belongs to the field of household equipment, and in particular relates to a sensor-based automatic lifting angle-adjustable double-sided table and a working method thereof. Background technique [0002] The table is a dining and office tool commonly used by people. With the continuous improvement of production technology, the profile of the table is constantly updated, but there is still a single structure. At present, as the price of houses continues to increase, small-sized houses are gradually increasing. As the size of the house decreases, household items also need to be miniaturized or foldable to meet the need for activity space. [0003] Existing folding tables mainly include a table top and table legs. Although the folding table has the advantage of being foldable, after the folding table is unfolded, the table legs and the table top are not fastened together. It is placed on the table legs, so there are unstable factors in this...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B1/04A47B9/00A47B13/08A47B13/02
CPCA47B1/04A47B9/00A47B13/02A47B13/081A47B2009/003A47B2200/004A47B2200/0043A47B2200/0046A47B2200/008A47B2220/0097
Inventor 刘洋袁媛崔平
Owner XUZHOU UNIV OF TECH
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