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Single-power-source posture free-transformation old-people-assisting device

A single power source, attitude transformation technology, applied in the field of robots, can solve the problems of large volume, inability to realize height transformation, poor flexibility, etc., and achieve the effects of convenient daily use, optimized structural layout, and fast switching

Pending Publication Date: 2022-01-07
HEBEI UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The document with the application number of 202010841709X discloses a human posture transformation robot, which realizes the posture transformation of sitting, lying and standing, but it cannot realize the transformation of height; the volume is large, and the total length is 1.4 meters when sitting; it is completed by two power sources transformation, less flexibility

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  • Single-power-source posture free-transformation old-people-assisting device

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Embodiment Construction

[0036] Specific examples of the present invention are given below. The specific embodiments are only used to further describe the present invention in detail, and do not limit the protection scope of the claims of the present application.

[0037] The present invention provides a single power source posture free transformation aiding device for the elderly (referred to as the device), which is characterized in that the device includes a frame 1, a support mechanism 2 and a posture transformation mechanism 5;

[0038] The frame 1 is used to support other mechanisms, and the whole is in a concave shape; the support mechanism 2 is used to support the user; the support mechanism 2 is arranged on the frame 1 through the attitude change mechanism 5; the attitude change mechanism 5 acts on the support mechanism 2 , realizing the transformation of sitting, lying and standing postures;

[0039] The support mechanism 2 includes a leg plate 2-1, a seat plate 2-2, a foot plate 2-3, a foo...

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Abstract

The invention discloses a single-power-source posture free-transformation old-people-assisting device. The single-power-source posture free-transformation old-people-assisting device comprises a rack, a supporting mechanism and a posture transformation mechanism; the supporting mechanism comprises a leg plate, a sitting plate, a foot plate, a foot plate connecting piece and a back plate; the posture transformation mechanism comprises a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod, a sixth connecting rod, a posture transformation mechanism electric push rod, a limiting blocking piece motor, a limiting blocking piece, a sliding rail rod, a sliding rail rod guide rail and a guide rail supporting plate. According to the single-power-source posture free-transformation old-people-assisting device, free, flexible and rapid switching among the lying posture, the sitting posture and the standing posture is achieved through the posture transformation mechanism, and different requirements can be met. According to the posture transformation mechanism, the guide rail is used for limiting, the connecting rods are used, and transformation of the lying posture, the sitting posture and the standing posture can be completed only through one power source.

Description

technical field [0001] The invention relates to the field of robots, in particular to a single power source posture free transformation aiding device for the elderly. Background technique [0002] With the increasingly serious phenomenon of social aging and more and more elderly people with inconvenient physical activities, how to provide more intimate and comfortable care for such elderly people has become a major responsibility of families and society. Studies have shown that most elderly people have varying degrees of difficulty in daily life, going out, and other daily activities due to the decline in physical function. Long-term bed rest will cause adverse effects such as decreased cardiopulmonary system function, osteoporosis, and urinary system infection. Long-term use of crutches and manual wheelchairs can also cause problems such as arthritis and muscle relaxation. At the same time, not going out for long-term activities will cause the elderly to suffer from menta...

Claims

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Application Information

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IPC IPC(8): A61G7/10A61G7/16A61G5/00
CPCA61G7/10A61G7/1013A61G7/1059A61G7/16A61G5/006
Inventor 张争艳魏振伟马一夫王斌哲魏世泽董文超黎萧琪
Owner HEBEI UNIV OF TECH
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