自助餐保温炉

Buffet dinner maintaining furnace

Abstract

A heat-insulation container for a buffet is provided, which comprises a turning cover, a pedestal, a food dish and a heating dish and is characterized in that a supporter is provided at the bottom of the heating dish; ejector pins are provided at the two sides of the supporter and are supported by springs to press the heating dish and the food dish, forming a hermetical thermal contact; the two ends of the supporter are suspended on hooks at the same altitude on the inner wall of the pedestal; and the springs support the heating dish and the heating dish is supported by the bottom of the food dish, forming a hermetical thermal contact. With the decrease of foods stored in the food dish, the load on the spring is reduced and the spring stretches upon the spring elasticity to push the heating dish upwards, so that the heating dish is allowed to be in hermetical thermal contact with the bottom of the food dish and the food dish is uniformed heated and kept at a constant temperature. The inner wall of the pedestal is equipped with hookers at different altitudes to hold food dishes kept at different altitudes, and the food dishes kept at different altitudes share the same one heating dish. The utility model has the advantages that the specification and quantity of chafing dishes are reduced, facilitating the cleaning; and the food dishes at the different altitudes can be exchanged, increasing efficiency and saving cost.
一种自助餐保温炉,包括翻盖、底座、食物盘和发热盘,特征是发热盘底部设支撑架,支撑架两侧设由弹簧支撑的顶销顶压发热盘与食物盘形成紧密的热接触,支撑架两端搁挂在底座内侧高度相同的挂钩上。弹簧支撑着发热盘,发热盘支撑在食物盘的底部呈紧密的热接触,食物盘内盛放的食物随着用餐的过程逐步减少,压在弹簧上的重量也随着减少,弹簧的弹力使弹簧伸长而将发热盘向上顶,保持发热盘与食物盘的底部紧密热接触,维持均匀加热和恒温状态。底座内侧设置不同高度的挂钩,使不同高度的食物盘都适用,不同高度规格的食物盘适用同一种加热盘,具有减少就餐炉规格和数量,达到清洗方便,不同高度的食物盘相互替换,具有提高效率节约成本的有益效果。

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Cited By (3)

    Publication numberPublication dateAssigneeTitle
    CN-103859746-AJune 18, 2014苏州市凯业金属制品有限公司Heat insulation copper product
    CN-103932562-AJuly 23, 2014陈华Dinner plate allowed to be heated
    CN-105249827-AJanuary 20, 2016常州市武进庙桥南方锻造有限公司Power-assisted steam rack