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Key chain preventing the old from being lost

A key chain and elderly technology, which is applied in the field of preventing the elderly from getting lost, and achieves the effect of being convenient to use and not easy to lose.

Inactive Publication Date: 2015-10-14
王若菂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, most of these elderly people still have a certain cognitive ability, and they are very disgusted with the special practice of wearing prominent marks on the wrist or other parts of the body, and do not accept it.

Method used

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  • Key chain preventing the old from being lost
  • Key chain preventing the old from being lost
  • Key chain preventing the old from being lost

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as Figure 1-3 Shown is a specific embodiment of the present invention, which is composed of a key ring 1, 5 accessories engraved with the number 3 and 2 respectively engraved with the letter 4, and the 7 accessory rings are set on the key ring in turn. Among them, the key ring 1 has a diameter of 4 cm and is made of stainless steel; the accessories are ring-shaped, with a diameter of 0.8 cm and a side width of 0.5 cm, and are made of aluminum alloy. The letters and numbers are painted with fluorescent paint that glows at night.

[0019] Numbers and letters are engraved on the outer surface of the accessories by the manufacturer. You can freely choose a combination when purchasing a key chain, and determine your needs according to your personal surname, first name, and phone number; Put it into the key chain to form a unique key chain for identification; at the same time, the rest of the key chain can hang necessary household keys.

Embodiment 2

[0021] Such as Figure 4 As shown, it is a structural schematic diagram of another accessory of the present invention. The shape of the accessory is T-shaped, and a groove 5 is engraved in the middle of the side of the accessory. The width of the groove 5 is 0.3 cm, and the length is 1 cm. The accessory can pass through the groove. Put it on the key ring.

[0022] Other structures are basically the same as in Embodiment 1.

Embodiment 3

[0024] It is a structural schematic diagram of another accessory of the present invention. The accessory is T-shaped with a round hole in the middle. The diameter of the hole is 0.4 cm. The accessory can be set on the key ring through the hole.

[0025] Other structures are basically the same as in Embodiment 1.

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Abstract

The invention relates to a key chain preventing the old from being lost providing personal identity information for lost senile dementia patients. The key chain preventing the old from being lost comprises a key chain body preventing the old from being lost, the key chain body preventing the old from being lost comprises a key ring and a plurality of accessories sleeving the key ring in sequence, the accessories are in circular ring shapes, and figures or letters or characters are engraved on the outer surfaces of the accessories. Or the outlines of the accessories are in figure or letter or character shapes, and the middles of the accessories are provided with grooves or circular holes capable of receiving the key ring. The key chain preventing the old from being lost has the advantages that the manufacturing is simple, the wearing is convenient, losing is not prone to occurring, and the old can not be disgusted and reject to use. The letters and the figures can be engraved onto the accessories according to individual name and phone number needs, the accessories can be hung with a key at the same time, and the letters and the figures with the fluorescence effect can be selected, in case that once the old is lost, relates personnel can find related identity information in time.

Description

technical field [0001] The invention relates to a key chain for preventing old people from getting lost, in particular to a key chain with letters and numbers stringed on it, so that the name and phone number of the carrier can be obtained, thereby helping the old to find their relatives. Background technique [0002] With the aging of the social population, memory loss, amnesia, and even senile dementia patients are increasing. Many elderly people with dementia are easy to get lost when they go out, and they can't find their home or their contact information. On the other hand, most of these elderly people still have certain cognitive ability, and they are very disgusted with and do not accept the special practice of wearing prominent marks on the wrist or other parts of the body. But carrying keys when going out is something they can recognize and must. There are letters and numbers on the key ring, and you can choose fluorescent ones according to your needs, which can a...

Claims

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Application Information

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IPC IPC(8): A44B15/00
Inventor 王若菂
Owner 王若菂
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