Alarming walking stick

Abstract

The invention discloses an alarming walking stick, which is formed by arranging an alarming system in a common walking stick. The alarming system is formed by sequentially connecting a mercury switch,an alarming device and a power supply, wherein the mercury switch is a mercury switch sold in the market; the alarming device is an alarming device sold in the market; when the walking stick is in avertical state, a contact in the mercury switch is open; however, when the walking stick is inclined or laid down horizontally, the mercury in the mercury switch close the contact to turn on the powersupply to close a circuit and the alarming device gives an alarm for help; and after a person stands up, the walking stick restores the vertical state, the mercury switch is turned off to cut off power supply. The alarming walking stick is suitable for the disabled and the old who need the walking stick for assistance during walking due to foot and leg problems.

Description

Technical field [0001] The invention relates to an alarm crutches, which is suitable for disabled people and elderly people with inconvenient legs and feet who need crutches to assist in walking. Background technique [0002] At present, the crutch used in these specific groups is generally a simple wooden or plastic crutch. When they go out alone, they will occasionally encounter accidental falls or slips. Being rescued in time is very prone to some fatal diseases caused by a fall. If you fall in a crowded place, you will be rescued in time by a stranger, but you can’t stand up after no one falls. The situation can only rely on luck and other passers-by to find out. In this case, accidents are prone to occur. Summary of the invention [0003] The purpose of the present invention is to design an alarm crutch for the above-mentioned problems. The invention is an improvement on the ordinary crutch and adds an automatic alarm system. [0004] The purpose of the present invention is a...

AI Technical Summary

Problems solved by technology

[0002] At present, the crutches used in these specific groups of people are generally a simple crutch made of wood or plastic. When they go out alone, they will occasionally encounter accidental falls or slips. Being rescued in time is very prone to some fatal diseases caused by falls. If you fall in a crowded place, you will be rescued by strangers in time, but you can’t stand up when no one falls around you. In this case, you can only rely on luck and wait for passers-by to find out. In this case, accidents are very prone to occur

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