Drowning prevention device while taking a bath

摘要

PROBLEM TO BE SOLVED: To provide a drowning prevention device during bathing, which is inexpensive and has an extremely high certainty of generating an alarm sound. SOLUTION: For a drowning prevention device during bathing, a pair of + -terminals 1 are attached to a base 4 that can be attached to or hung on the head, ears, etc., and an alarm sound installed above the water surface. The generator 2 and the + -pair of terminals 1 are connected by the cable 3. When the + -pair of terminals 1 lands at one or more places while taking a bath, the + -terminals are energized because the water is underwater, and an alarm sound is generated. If you set it to a loud volume, you can not only wake up the user but also notify the family in another room of the abnormality. [Selection diagram] Fig. 1