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Universal lifting wheelchair capable of lying

A universal wheelchair technology, which can be used in patient chairs or special transportation tools, vehicle ambulance, medical transportation, etc., and can solve the problem of single function of wheelchairs, etc.

Pending Publication Date: 2021-01-29
JIANGHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a universal reclining and lifting wheelchair to solve the problem of single function of existing wheelchairs

Method used

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  • Universal lifting wheelchair capable of lying
  • Universal lifting wheelchair capable of lying
  • Universal lifting wheelchair capable of lying

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] see Figure 1-6 , a universal reclining lift wheelchair 10 provided by the present invention includes a running mechanism 20, a lifting mechanism 30, and a pitching mechanism 40. The running mechanism 20 is connected with the lifting mechanism 30 to drive the lifting mechanism 30 to move on the ground, pitching The mechanism 40 is rotationally connected with the end of the lifting mechanism 30 away from the walking mechanism 20, so that the universal reclinable lifting wheelchair 10 is in a sitting / lying state, and the lifting mechanism 30 can adjust the distance between it and the walking m...

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Abstract

The invention relates to a universal lifting wheelchair capable of lying. The universal lifting wheelchair comprises a walking mechanism, a lifting mechanism and a pitching mechanism, wherein the walking mechanism comprises a chassis, a driving motor, a roller assembly, a lifting screw rod and a first lifting guide rail, the driving motor is connected to the chassis, and an output shaft of the driving motor is connected with the roller assembly; one end of the lifting lead screw is rotationally connected to the face, away from the ground, of the chassis, the axis of the lifting lead screw is parallel to the horizontal plane, and the first lifting guide rail is fixedly connected to the face, away from the ground, of the chassis; the lifting mechanism comprises a base plate, a connecting rodassembly, a lifting sliding block, a second lifting guide rail, a lifting transmission block, a pitching lead screw and a pitching guide rail, and the connecting rod assembly is composed of connecting rods which are connected with one another in a rotating mode, located between the base plate and the base plate and connected with the base plate and the base plate in a rotating mode. According tothe universal lifting wheelchair capable of lying, movement, height adjustment and sitting and lying adjustment can be achieved at the same time.

Description

technical field [0001] The invention relates to the field of wheelchairs, in particular to a universal reclining and lifting wheelchair. Background technique [0002] In recent years, with the acceleration of the aging population in China, the population of the elderly over 65 years old increased from 62.99 million in 1990 to 88.11 million in 2000, and the proportion of the total population rose from 5.57% to 6.96%. Enter the geriatric type. It is estimated that by 2040, the proportion of the elderly population aged 65 and above will exceed 20% of the total population. As the birth peak population in the middle of the 20th century gradually enters old age, it is foreseeable that the early 21st century will be the fastest growing period of population aging in China. With the increase of age, the overall health level of the elderly will decline, and health problems will gradually become prominent. Health problems in respiratory, digestive, cardiovascular and cerebrovascular ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/04A61G5/08A61G5/10
CPCA61G5/04A61G5/0866A61G5/1059
Inventor 尹杰朱雪明严正阳李志明毕清叶家豪曾文亮
Owner JIANGHAN UNIVERSITY