Multifunctional heat-preservation cup

Abstract

The invention provides a multifunctional heat-preservation cup. The cup comprises an outer container, an inner container and a cup cover; the outer wall of the inner container is provided with a C-shaped handle; the cup cover is internally provided with a spiral connection pattern, and the top of the outer container of the heat-preservation cup is provided with a spiral connection pattern matchedwith the cup cover; a heating block is arranged between inner cavities of the inner container and the outer container of the heat-preservation cup and located on the outer wall of the inner container,the upper end of the inner container is provided with a filter net, and the outer wall of the outer container of the heat-preservation cup is provided with a buzzer. The heating block arranged at theheat-preservation cup can quickly heat cooled tea water and is wrapped by the inner wall of the heat-preservation cup, and the heating rate is high; the heat-preservation cup is also provided with astorage battery which can store electric energy, and the heat-preservation cup is extremely convenient for office workers to use.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a multifunctional thermos cup. Background technique [0002] Thermos cups are often used in daily life. The current thermos cups can only keep warm but have no heating function. Generally, the sealing device is used to keep the water warm. Relatively speaking, the heat preservation time of this method is relatively short, and a small number of them use The high-strength sealing device keeps the water warm, but the process of the thermos cup is complicated and the cost is relatively high. The general thermos cup does not have the temperature display function. There is a big hidden danger. For this reason, we provide a thermos cup that can be heated. Contents of the invention [0003] The object of the present invention is to provide a thermal insulation cup that can be heated, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to...

AI Technical Summary

Problems solved by technology

[0002] Thermos cups are often used in daily life. The current thermos cups can only keep warm but have no heating function. Generally, the sealing device is used to keep the water warm. Relatively speaking, the heat preservation time of this method is relatively short, and a small number of them use The high-strength sealing device keeps the water warm, but the process of the thermos cup is complicated and the cost is relatively high. The general thermos cup does not have the temperature display function. There is a big hidden danger, for this reason, we provide a thermos cup that can be heated

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