Thermos bottle with visible water storage capacity

By introducing transparent tubes, piston blocks, piezoelectric ceramics and LED lights into the thermos bottle, the problem of the existing thermos bottle being unable to visually display the water volume and potential safety hazards is solved, the water volume judgment and buffer protection are realized, and the safety of use is improved.

CN108703678AInactive Publication Date: 2018-10-26杨志刚
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
杨志刚
Filing Date
2018-06-08
Publication Date
2018-10-26
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Existing thermos bottles cannot visually display the amount of water, making it difficult to accurately judge when filling water, which can easily lead to water waste and burns. Moreover, the inner tank is rigidly connected to the shell and is easily broken when dropped, posing safety risks.

Method used

A thermos bottle is designed that includes a transparent tube, a piston block, a piezoelectric ceramic and an LED light. The transparent tube displays the amount of water by observing the position of the piston block. The piezoelectric ceramic and LED light prevent overfilling when filling water. The annular air cushion and elastic air bag provide a buffering effect. .

Benefits of technology

It achieves visual judgment of water volume, avoids water waste and burns, and provides buffer protection when dropped, reducing damage and safety risks.

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Abstract

The invention belongs to the field of life, and particularly relates to a thermos bottle with visible water storage capacity. The thermos bottle comprises a shell and an inner container arranged inside the shell. A base capable of vertically moving is mounted at the bottom of the shell, an elastic airbag is fixedly connected between the upper end of the base and the lower end of the inner container, a vertical strip opening is hermetically connected onto the side wall of the shell, a transparent tube is fixedly connected into the strip opening, the lower end of the transparent tube is communicated with the elastic airbag, and a piston block is hermetically connected into the transparent tube. The quantity of water in the thermos bottle can be known by observing the position of a piston block, a piezoelectric ceramic is used for power generation when water is injected, an LED (light-emitting diode) lamp in the piston block can emit light, the quantity of the water in the thermos bottlecan be known conveniently by people, and scalding is avoided. In addition, by the aid of an annular air cushion, when the thermos bottle falls, a good buffering function can be achieved, and impact onthe inner container is reduced.
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