Insulation cup with refrigeration water cavity

Abstract

The invention provides an insulation cup with a refrigeration water cavity. The insulation cup mainly comprises a cup body and a cup lid. The cup body comprises a cup body inner container, a cup bodyshell and an air cavity, wherein the air cavity is formed between the cup body inner container and the cup body shell. According to structural design, an outer top cover is additionally arranged on the cup body shell, a rotor is arranged on the upper portion of the outer top cover, a screw rod, an annular rubber piston, a plastic cushion and a liquid storage cavity are additionally formed in the air cavity in the cup body from top to bottom. A user controls motion of the piston inside the cup body by adjusting the rotor on the outer top cover to finish insulation or cooling, and the insulationcup is simple to operate and good in cooling and insulation effect and solves the problem that a traditional insulation cup cannot meet living needs of people. Moreover, the insulation cup is simpleand reasonable in fast-cooling structure design, low in cost and good in durability and can be subjected to mass production and all-round popularization.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a thermos cup provided with a cooling water chamber. technical background [0002] As we all know, the thermos cup is an important daily necessities in daily life. It can keep the hot water in the cup from cooling down for a certain period of time. It mainly uses the gap layer in the double-layer cup shell as an insulation material to prevent heat dissipation. The air between the layers is drawn out to form a vacuum, which is a more advanced vacuum insulation cup. The appearance of thermos cup can greatly improve the convenience in people's life, even so, but all thermos cups all have singleness, can't provide more diverse, convenient function for people. For example, when people need warm water when they are thirsty, the boiling hot water still keeps about 70°C to 80°C in the thermos. At this time, it is necessary to pour the hot water out of the thermos to cool down, which see...

AI Technical Summary

Problems solved by technology

The cooling method of this thermos cup is to use the principle of liquid specific heat capacity to absorb heat. The cooling speed is faster than that of air heat dissipation. However, its technical feature is that the user needs to repeatedly shake the cup upside down to store the liquid between the liquid cavity or the interstitial layer. , in order to achieve heat preservation and cooling effect, so that the user is not convenient enough to use, repeated upside-down shaking may cause the hot water in the cup to splash out and the cup may be broken, and the liquid in the breathing liquid chamber can contact the air in the insulation layer , also greatly reduces the insulation effect

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