CN202069371U - Cold food heat-insulation cover - Google Patents

Abstract

The utility model relates to a heat-insulation cover, in particular to a cold food heat-insulation cover, which mainly provides a simple tool which can continuously carry out heat-insulation to the cold food on a dinner table. The cold food heat-insulation cover comprises a base and a cover cup, and is characterized in that the base is made of double-layer glass, a vacuum space is formed between the double-layer glass, and can prevent cold air from overflowing, the cylindrical glass cover cup is arranged on the base, the cover cup is made of the double-layer glass, the double-layer glass comprises an inner layer of glass and an outer layer of glass, water is transited between the inner layer of glass and the outer layer of glass, and the cover cup and the base are mutually separated from each other.

Description

A cold food stay-warm case

Technical field

The utility model relates to a stay-warm case, especially relates to a cold food stay-warm case.

Background technology

Existing food all needs just can have better mouthfeel after freezing, as cold drink, and beer, food in some such as beverage, but in case take the device that has not just had insulation on the dining table can slowly warm because of the temperature of temperature so influenced mouthfeel in summer.

Summary of the invention

The utility model technical issues that need to address provide a cold food stay-warm case, and it mainly solves existing cold food and leaves refrigerator and put into the technical problem that can't continue to keep temperature on the dining table.

Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals.

A cold food stay-warm case of the utility model, comprise base and cup, it is characterized in that base makes with double glazing, is vacuum between the double glazing, can stop the transmission of temperature, on base, be provided with a cup, cup is to make with double glazing, and cup and base are separated, also is made as vacuum between the double glazing, intergradation has mercury in the internal layer of double glazing and skin, to stop the transmission of high temperature.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

Below by embodiment, and in conjunction with the accompanying drawings the technical solution of the utility model is further described in detail.

Embodiment, a cold food stay-warm case of this example, as shown in Figure 1, a base 1 is arranged, and base is provided with a cup 2, and base is that double glazing is made, the centre is a vacuum, and cup 2 is separated with base 1, and intergradation has mercury 3 in the internal layer of cup 2 double glazings and skin.

During use, summer, frozen food is placed on the base, cup is covered on the cold drink, can stop cold drink spoiled, and can keep original temperature, make at the cold drink on the dining table when drinking, mouthfeel is still happy.

Claims (1)

1. a cold food stay-warm case comprises base and cup, it is characterized in that what base was made by double glazing, be vacuum between the double glazing, can stop the transmission of temperature, cup is to make with double glazing, cup and base are separated, also are made as vacuum between the double glazing.

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