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Novel anti-falling device for old people going upstairs and downstairs

A technology for the elderly and stairs, which is applied in the field of new anti-fall devices for the elderly going up and down stairs, which can solve the problems of unrealistic and uneconomical solutions for auxiliary equipment for going up and down stairs, and achieve the effects of simple assembly, reasonable structural design and good safety

Active Publication Date: 2020-05-12
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the installation of ascending and descending aids is not a practical (or economical) solution in many buildings, such as older buildings or residential buildings with less stair space

Method used

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  • Novel anti-falling device for old people going upstairs and downstairs
  • Novel anti-falling device for old people going upstairs and downstairs
  • Novel anti-falling device for old people going upstairs and downstairs

Examples

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Embodiment Construction

[0051] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0052] Refer below Figure 1-Figure 16 A new anti-fall device 100 for the elderly going up and down stairs according to an embodiment of the present invention will be described.

[0053] refer to Figure 1-Figure 16 As shown, the new anti-fall device 100 for the elderly going up and down stairs according to the embodiment of the present invention includes: a main body 1 , two clip bodies 2 opposite to each other, at least one pair of pulleys 3 and a plurality of braking devices 4 .

[0054] The main body 1 is provided with a clamping c...

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Abstract

The invention discloses a novel anti-falling device for old people going upstairs and downstairs. The novel anti-falling device comprises a main body which is provided with a clamping channel; two clamping bodies which are arranged on the inner wall of the left side and the inner wall of the right side of the clamping channel respectively, wherein at least one of the two clamping bodies can move relative to the main body so that the distance between the two clamping bodies can be adjusted; at least one pair of pulleys, wherein the two pulleys in each pair are rotatably arranged on the two clamping bodies respectively, and the two pulleys in each pair are suitable for being arranged on the two sides of the stair railing in a rolling fit mode; a plurality of braking devices which are arranged on the main body, are matched with the pulleys in a one-to-one corresponding mode, and are constructed to only allow the pulleys to rotate towards the advancing direction in a one-way mode, whereinwhen the rotating acceleration of the pulleys exceeds a preset threshold value, the braking devices can stop the pulleys from rotating. According to the novel anti-falling device for old people goingupstairs and downstairs, one-way movement can be achieved, and the advantages of falling resistance and portability are achieved.

Description

technical field [0001] The invention relates to the field of stair auxiliary devices, in particular to a novel anti-fall device for the elderly going up and down stairs. Background technique [0002] For people with reduced mobility, external assistance is often required when going up and down stairs using ordinary stairs. Therefore, elevators or larger equipment to assist going up and down stairs are usually provided in public buildings. However, in many buildings, the installation of ascending and descending aids is not a practical (or economical) solution, such as older buildings or residential buildings with less stair space. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, an object of the present invention is to propose a novel anti-fall device for the elderly going up and down stairs. The novel anti-fall device for the elderly going up and down stairs can realiz...

Claims

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Application Information

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IPC IPC(8): A45B7/00F16D63/00F16D51/12E04F11/18
CPCA45B7/00E04F11/18F16D51/12F16D63/006F16D2127/002F16D2127/004
Inventor 杨默韩昊格高梦琦赵彤
Owner TSINGHUA UNIV
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