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Method for actuating slow-falling device by human-body rear elevation

A technology based on the back angle and the human body, which is applied in the direction of appliances that help people walk, household appliances, applications, etc., and can solve problems such as poor sensitivity

Inactive Publication Date: 2009-01-21
陈蓝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When people reach old age or travel, it is inevitable that they will sometimes fall. Under the action of crutches, the elderly are less likely to fall forward. The injury is less, but if the elderly fall backwards, it is generally difficult to support the front with crutches, and the sensitivity of the back support is relatively poor, and the injury caused by the backward fall is much higher than that of the previous fall. Therefore, how to prevent the elderly from falling backward is becoming more and more painful People are concerned that although some elderly people have anti-fall devices such as anti-fall sheaths, people are unwilling to protect their bodies all day long, so it is best to activate the anti-fall devices when people are about to fall

Method used

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  • Method for actuating slow-falling device by human-body rear elevation
  • Method for actuating slow-falling device by human-body rear elevation

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Embodiment Construction

[0009] figure 1 1 in the auxiliary device is the backing plate in the auxiliary device, 2 is the side shaft connected to the extension rod, 3 is the positioning groove in the auxiliary device, 4 is the positioning column connected to the support rod in the auxiliary device, and 5 is the 6 is the side spring in the auxiliary device, 7 is the inner hole of the pull rod in the auxiliary device, 8 is the compression spring in the auxiliary device, 9 is the pull rod in the auxiliary device, and 10 is the shaft connected to the pull rod in the auxiliary device, 11 is the side hole stretching into the strut for the pulley walkway 18, 12 is the buffer belt (comprising two vertical bands on the shoulders) bolted on the human body, 13 is the extension pulley, 14 is the axle sleeve, and 15 is the strut , 16 is the shaft that is fixedly connected with the strut (the two ends of the smaller diameter of this shaft are placed in the bushing, and the strut is connected to the middle section o...

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Abstract

A tumbling buffer triggered by the back-elevation of human body is composed of a buffer band bound on the back of human body, an axle sleeve arranged on said buffer band, a rotary axle inserted in said axle sleeve, a supporting rod vertical to ground and fixed to said rotary axle, and an auxiliary protector with telescopic rod, spring and slide wheel. Its triggering method is also disclosed.

Description

technical field [0001] A method for triggering a slow-fall device, especially a method for activating a slow-fall device by using the reclining angle of a human body. Background technique [0002] When people reach old age or travel, it is inevitable that they will sometimes fall. Under the action of crutches, the elderly are less likely to fall forward. The injury is less, but if the elderly fall backwards, it is generally difficult to support the front with crutches, and the sensitivity of the back support is relatively poor, and the injury caused by the backward fall is much higher than that of the previous fall. Therefore, how to prevent the elderly from falling backward is becoming more and more painful People are concerned that although some elderly people have anti-fall devices such as anti-fall sheaths, people are unwilling to protect their bodies all day long, so it is best to activate the anti-fall devices when people are about to fall. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A45F3/00A61H3/00
Inventor 陈蓝陈宜中
Owner 陈蓝