The invention belongs to the field of dining cars, and particularly relates to a self-cleaning dining table for a dining car and a use method of the dining table. The dining table comprises a seat anda dining table body which are mutually associated, a cavity is formed in the seat, a deformation cushion is arranged at the top end of the cavity, a control cavity is formed in the dining table body,and a plurality of openings are formed in the top end of the control cavity; a rotating plate is rotatably connected to the side wall of the opening, a hydraulic rod controlled by the cavity is rotatably connected to the bottom end of the rotating plate, the bottom end of the hydraulic rod is rotatably connected with the bottom wall of the control cavity, a thermoelectric power generation piece is arranged at the top end of the rotating plate, and a limiting mechanism controlled by the thermoelectric power generation piece is arranged between the side wall of the opening and the rotating plate. By utilizing the characteristics that a person sits on the seat and only eats hot food in the lunch box during dining, the lunch box can be automatically judged to be cleaned after the food is cooled and the person leaves, and the lunch box is cleaned.
本发明属于餐车领域,尤其是涉及一种自清理式餐车用餐桌及其使用方法,包括相互关联的座椅与餐桌,所述座椅内部设有空腔,所述空腔顶端为形变坐垫,所述餐桌内部设有控制腔,所述控制腔顶端设有多个开口,所述开口侧壁转动连接有转动板,所述转动板底端转动连接有受空腔控制的液压杆,所述液压杆底端与控制腔底壁转动连接,所述转动板顶端设有温差发电片,所述开口侧壁与转动板之间设有受温差发电片控制的限位机构。本发明利用了人员用餐时人员会坐在座椅上,且只会食用餐盒内热的食物的特点,进而能够实现当食物冷却且人员离开之后自动判断餐盒需要进行清理并对其进行清理。
Self-cleaning dining table for dining car and using method thereof
一种自清理式餐车用餐桌及其使用方法
2020-11-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |