Self-balancing device and application thereof

Abstract

The invention relates to a self-balancing device and application thereof. The self-balancing device comprises a tray frame for containing a tray, an outer ring frame arranged above the tray frame, aninner ring frame arranged on the inner side of the outer ring frame, a pair of handles oppositely arranged on the outer walls of the two sides of the outer ring frame, a pair of first rotary shafts oppositely arranged on the outer walls of the two sides of the tray frame, and a pair of second rotary shafts oppositely arranged on the outer walls of the two sides of the inner ring frame. The inner ring frame and the tray frame are connected through the first rotary shafts, the outer ring frame and the inner ring frame are connected through the second rotary shafts, the first rotary shafts and the inner ring frame are rotationally connected, and the second rotary shafts and the outer ring frame are rotationally connected. Damping springs are arranged at the joints of the first rotary shafts and the inner ring frame and the joints of the second rotary shafts and the outer ring frame. The self-balancing device is reasonable in structural arrangement, low in cost and good in balancing performance, and when the self-balancing device is used as a food delivery device, the problem that food soup overflows due to the fact that the hands of a waiter shade when dishes are served can be effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of meal delivery devices, and in particular relates to a self-balancing device and its application. Background technique [0002] With the development of society and the improvement of economic level, more practical and flexible robot food delivery devices or intelligent food delivery devices have appeared at home and abroad. At present, the research on food delivery devices mainly focuses on the application in high-end catering places. Intelligent meal delivery device or robot meal delivery device. [0003] Yet the general dining room at home and abroad also mainly relies on the catering industry waiter to deliver meals to customers by delivery trays now. However, when customers eat in a restaurant, it is easy to find that the waiters in the catering industry often cause the food soup to overflow due to shaking hands when serving customers, which greatly affects the cleanliness and serving efficiency of th...

AI Technical Summary

Problems solved by technology

However, when customers eat in a restaurant, it is easy to find that the waiters in the catering industry often cause the food soup to overflow due to shaking hands when serving customers, which greatly affects the cleanliness and serving efficiency of the food. At the same time, the waiters are also easily caught scald

At present, there is no food delivery tray on the market that can effectively prevent the food soup from spilling due to the shake of the waiter's hand when serving.

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