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Negative-pressure air-suction dining table

A dining table, negative pressure technology, applied in the field of new dining table, can solve the problem of insufficient virus protection of the dining table

Pending Publication Date: 2020-12-11
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the object of the present invention is to provide a negative pressure suction round dining table that can be used in crowded large cruise ship Chinese restaurants or large hotel restaurants. The combined method ensures that people can effectively prevent the spread of viruses during meals when dining in densely populated public places, and solve the problem of insufficient protection against viruses at existing dining tables

Method used

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Embodiment Construction

[0025] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0026] refer to figure 1 and figure 2 , the invention provides a negative pressure suction dining table, comprising:

[0027] A rotating table top 1, the rotating table top 1 is connected with a fixed table top 2 through a bearing, and rotates concentrically relative to the fixed table top 2;

[0028] Rotating desktop 1 is vertically fixed to the edge of one side of the fixed desktop 2 along the circumference of the circular sealing strip, and the sealing strip is in contact with the fixed desktop 2 but not connected, so that the rotating desktop 1 and the fixed desktop 2 rotate relatively;

[0029] The side of the fixed desktop 2 away from the rotating desktop 1 is fixedly connected to a desktop support base 4, the ...

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Abstract

The invention relates to a negative-pressure air-suction dining table. When the characteristic that many people have Chinese meal together and the characteristic that viruses, especially novel coronavirus, spread are comprehensively considered, air inlets are additively formed between a rotary table top and a fixed table top of a dining table body; the negative-pressure air-suction principle is combined with a round Chinese meal dining table; and air exhaled from people during the meal is sucked into a disinfection filter device on the bottom of the dining table body, disinfected and filtered. The air inlet direction can be adjusted through fan blades so as to meet the height requirements of different people; and the air disinfection filter device ensures that viruses, bacteria and othermicroorganisms in air are fully inactivated before filtration in the way of disinfection before filtration. The negative-pressure air-suction dining table is connected with a ventilation control system of a cruise; and the clean air obtained after disinfection and filtration is input into a ventilation system.

Description

technical field [0001] The invention relates to a novel dining table, in particular to a negative pressure suction, which is used for a round Chinese dining table in a crowded large cruise ship Chinese restaurant or a large hotel restaurant. Background technique [0002] The dining table originally meant a table for people to eat. In China, people always like to sit around and eat together. However, the outbreak of the new crown epidemic in early 2020 has triggered people's thinking about the problem of eating together in large public dining places such as Chinese restaurants on large cruise ships and large hotel restaurants. [0003] The other cabins on the cruise ship except the viewing cabin are all confined spaces. The ventilation of the existing cruise ship cabins is mainly controlled by the central air conditioner, and the air in different cabins will circulate between the cabins through the central air conditioning system. The restaurant on the cruise ship, especial...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B31/00A47B11/00A47B97/00B01D46/12F24F3/16F24F13/28
CPCA47B31/00A47B11/00A47B97/00B01D46/12F24F13/28Y02A50/20
Inventor 李翔牛红岩
Owner WUHAN UNIV OF TECH
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