A quick-cooling thermos cup
A thermos cup and quick-cooling technology, which is applied to drinking utensils and other directions, can solve the problems of inconvenient use, broken cups, and reduced thermal insulation effects, and achieves the effects of good durability, low cost, and simple and reasonable design.
Active Publication Date: 2020-03-17
黄宇
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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
Method used
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example 1
[0022] Example 1: A quick-cooling thermos cup mainly includes a cup body and a cup cover, and the cup body includes a cup inner liner 9, a cup body shell 5, and an air cavity 3 formed between the cup liner 9 and the cup body shell 5 . In the air chamber 3 of the cup body, a lifting gear 15, a sawtooth rod 4, an annular rubber piston 12, a plastic pad 6 and a liquid storage chamber 7 are added from top to bottom. The inner tank 9 of the cup is a stainless steel inner tank, and the outer wall of the inner tank is coated with a polyethylene film. The cup shell 5 is hard plastic, and the top is provided with an outer top cover 1. The outer top cover 1 is solid hard plastic, and two opposite through holes are respectively arranged in it to communicate with the outside world and the air cavity 3. A spring baffle 13 is provided, and an annular retainer 14 is provided below the through hole; two small openings are respectively provided at the cup body shell 5 corresponding to the thr...
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The invention discloses a quick-cooling insulating cup which mainly comprises a cup body and a cup cover, wherein the cup body comprises a cup body liner, a cup body shell and an air cavity formed between the cup body liner and the cup body shell. A lifting gear, a sawtooth rod, an annular rubber piston and a plastic gasket are additionally arranged in the air cavity of the cup body from top to bottom, and a liquid storage cavity is additionally formed in the bottom of the cup body. A user controls a piston in the cup body to move by adjusting the lifting gear exposed to the cup body shell tofinish insulating or cooling work, is simple to operate and good in cooling and insulating effect, and solves the problem that a conventional insulating cup cannot meet the living demand of people. The quick-cooling structure is simple and reasonable in design and low in cost, has good durability, and can be produced massively and popularized comprehensively.
Description
technical field [0001] The invention relates to the field of daily necessities, in particular to a quick-cooling thermos cup. [0002] technical background [0003] 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 seems particularly ...
Claims
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IPC IPC(8): A47G19/22
CPCA47G19/2288
Inventor 黄宇
Owner 黄宇