An automatic non-slip tray

Abstract

The invention belongs to the field of life, and particularly relates to an automatic anti-skid tray and a use method thereof. The anti-skid tray comprises a tray body; the tray body is internally provided with a liquid storage cavity; the liquid storage cavity is filled with gasification liquid with the low boiling point; the upper end of the tray body is fixedly connected with a heat conduction sheet; the lower end of the heat conduction sheet is fixedly connected with a plurality of heat conduction rods; the lower ends of the heat conduction rods extend into the liquid storage cavity; an annular cavity communicating with the liquid storage cavity is formed in the tray body; an annular opening communicating with the annular cavity is formed in the side wall of the liquid storage cavity; an air bag is fixedly connected in the annular opening; a plurality of annular plates are arranged on the upper side of the air bag; and the diameters of the multiple annular plates are sequentially increased from inside to outside. The temperature of a utensil is utilized for heating the gasification liquid with the low boiling point, the gasification liquid is vaporized and fills up the air bag,a limiting rod is jacked by the air bag, and the utensil is limited, so that the utensil is prevented from sliding on the surface of the tray and the situation that soup in the utensil overflows or the utensil falls to the ground is greatly reduced.

Description

technical field [0001] The invention belongs to the field of life, and in particular relates to an automatic anti-slip tray. Background technique [0002] A tray is a tool that can hold multiple serving containers at the same time. It can not only improve the efficiency of serving dishes, but also avoid being scalded by high-temperature serving containers. In daily life, it is often necessary to use the tray as a tool. Especially with the popularity of Chinese fast food restaurants, customers need to hold trays to pick up dishes by themselves. However, the existing trays have a simple structure, usually in the shape of a plate, and the tray is provided with an upper edge and a lower edge. Side take. When there are many customers taking meals, crowding and collisions are prone to occur. Since customers are far inferior to professional waiters, they cannot skillfully maintain balance on the tray. Play the role of anti-slip, it is easy to cause the utensils to slide in the tr...

AI Technical Summary

Problems solved by technology

When there are many customers taking meals, crowding and collisions are prone to occur. Since customers are far inferior to professional waiters, they cannot skillfully maintain balance on the tray. Play the role of anti-slip, it is easy to cause the utensils to slide in the tray, not only will the soup in the utensils overflow and contaminate the tray, stain the clothes of the customers, and even cause the utensils to slide directly out of the tray and fall to the ground, causing unnecessary Trouble, affecting customers' dining experience

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