Insulation cup with temperature display function

Abstract

The invention relates to an insulation cup with a temperature display function. The insulation cup comprises an inner cup body, an outer cup body, a temperature probing electrode and a display screen. An insulation interlayer is arranged between the inner cup body and the outer cup body, an extension portion extending downwards is arranged at the lower end of the side wall of the outer cup body, and the extension portion and the bottom of the outer cup body form an isolation cavity. The temperature probing electrode is arranged at the bottom of the inner cup body. An inner annular protrusion is formed on the inner cup body on the periphery of the temperature probing electrode, an outer annular protrusion is formed on the outer cup body on the periphery of the temperature probing electrode, and the inner annular protrusion and the outer annular protrusion form a vacuum suction nozzle of the insulation interlayer, and are sealed together after vacuumizing. The display screen is mounted on the outer wall of the extension portion, and a pin of the temperature probing electrode is connected with the display screen through a connecting wire. The annular vacuum suction nozzle is formed by the inner annular protrusion and the outer annular protrusion, so that a vacuum structure of the insulation interlayer cannot be destroyed, and the insulation interlayer is still a vacuum interlayer and has excellent insulation effect; besides, temperature display of water in the inner cup body is realized.

Description

technical field [0001] The invention relates to a thermos cup, in particular to a thermos cup with temperature display. Background technique [0002] The thermos cup generally includes an inner cup body and an outer cup body. The upper ends of the inner cup body and the outer cup body are sealed together. There is a gap between the inner cup body and the outer cup body, thereby forming a The insulation interlayer realizes the insulation of the water in the inner cup body. Since the vacuum interlayer has no heat-conducting medium, the insulation effect of the vacuum interlayer is better than that of the air interlayer. Therefore, the insulation interlayer is usually evacuated so that the insulation interlayer forms a vacuum interlayer to achieve a good insulation effect. [0003] Although the thermal insulation effect of the above-mentioned thermos cup with vacuum interlayer is better, it is impossible to know the temperature of the water in the thermos cup, which is easy to...

AI Technical Summary

Problems solved by technology

However, at present, the addition of temperature detection electrodes and the connection between the temperature detection electrodes and the touch screen are all done by punching holes on the outer cup body, and the temperature detection electrodes extend from the outer channel to the inner cup body and form a connection with the display screen , and then seal the hole, which destroys the original vacuum interlayer, and the insulation interlayer changes from the original vacuum interlayer to an air interlayer, which greatly reduces the insulation effect

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