Hall temporary door convenient to install and provided with negative pressure structure

Abstract

The invention relates to the field of hall temporary doors, in particular to a hall temporary door convenient to install and provided with a negative pressure structure. The hall temporary door comprises a storage structure, a sealing structure, a shielding structure, a negative pressure structure, a limiting structure, a meal taking structure and a driving structure, the storage structure is provided with the meal taking structure used for keeping food warm, and the meal taking structure is in sliding connection with the storage structure; the sealing structure for sealing the meal taking structure is arranged on the storage structure; the driving structure is arranged in the storage structure and connected to the meal taking structure, so that the feet of reset personnel conveniently step on the sealing structure to control opening and closing of the meal taking structure, and the situation that hands make contact with the meal taking structure is avoided; and meanwhile, operation ismore convenient, the meal taking personnel conveniently step on the driving structure, and the driving structure drives the meal taking structure to slide out of the storage structure, so that meal taking is more convenient, cross infection caused by contact with the meal taking structure is avoided, and the effect of isolated meal taking is better.

Description

technical field [0001] The invention relates to the field of hallway temporary doors, in particular to a hallway temporary door which is easy to install and has a negative pressure structure. Background technique [0002] The foyer is the entrance hall; it is generally a buffer zone at the entrance; the function is that the public activity area is small and plays a transitional role; the layout of the foyer should be determined according to the practical function, for example, restaurants operating during the epidemic usually use the foyer as food storage The location, the code scanning sign and the incubator are placed in the foyer to avoid cross-infection caused by contact between customers and staff. [0003] However, the restaurant uses the foyer as the pick-up location. The door of the foyer is always open, and it is easy for customers to enter the restaurant by mistake. At the same time, the door of the foyer is always open, and it is easy for dust and viruses in the a...

AI Technical Summary

Problems solved by technology

[0003] However, the restaurant uses the foyer as the pick-up location. The door of the foyer is always open, and it is easy for customers to enter the restaurant by mistake. At the same time, the door of the foyer is always open, and it is easy for dust and viruses in the air to enter the restaurant. It affects the internal environment of the restaurant. At the same time, when food is temporarily stored inside the incubator, the cover of the incubator still needs to be uncovered manually, and there is still the possibility that the cover of the incubator acts as a medium for cross-infection

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