Fingerprint cup

Abstract

The invention provides a fingerprint cup which comprises a cup body and a cup cover, wherein a direct-current reversing motor, a circuit board and a battery are arranged at the bottom of the cup body; a gear is arranged at the right end of the direct-current reversing motor; a control panel is arranged on the left side of the cup body; a button and a fingerprint collection head are arranged on the control panel; a connection rod is arranged in a cup wall on the right side of the cup body; a wheel tooth structure is arranged at the lower end of the connection rod; the gear is engaged with the wheel tooth structure; a rectangular hole is formed at the edge of the upper part of the cup body; the upper end of the connection rod can stretch out of the rectangular hole; a rectangular slot is formed on the right side of the cup cover; the cup body is in threaded connection with the cup cover; the rectangular slot in the cup cover is aligned to the rectangular hole at the edge of the upper part of the cup body after the cup cover is screwed up; and the upper end of the connection rod can stretch out of the rectangular hole and enter the rectangular slot in the cup cover. According to the fingerprint cup, people can find the cup correctly; the cup can be prevented from being taken by other people by mistake; mixed use is avoided; and disease spreading is avoided.

Description

technical field [0001] The invention relates to a water cup, in particular to a fingerprint water cup. Background technique [0002] People generally have their own special cups for drinking water, which is safe and hygienic, but people often take the wrong cups for drinking water, which causes the spread of diseases, affects people's health, and brings a lot of inconvenience to people. For some people who are obsessed with cleanliness, they are very concerned about their water cups being misused by others. When they find that the water cups are misused by others, they often spend a lot of time cleaning the water cups or even throwing away the water cups, resulting in waste. Contents of the invention [0003] The invention aims at the defects of the prior art, and provides a fingerprint water cup which is convenient for people to use. [0004] The fingerprint water cup provided by the present invention includes a cup body and a cup cover. The bottom of the cup body 1 is p...

AI Technical Summary

Problems solved by technology

[0002] People generally have their own special cups for drinking water, which is safe and hygienic, but people often take the wrong cups for drinking water, which causes the spread of diseases, affects people's health, and brings a lot of inconvenience to people. For some people who are obsessed with cleanliness, they are very concerned about their water cups being misused by others. When they find that the water cups are misused by others, they often spend a lot of time cleaning the water cups or even throwing away the water cups, resulting in waste

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