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Walking-aid robot with seat

A technology of a walking robot and seat, which is applied in the direction of appliances to help people move around, physical therapy, etc., can solve the problems that the height of the system cannot be adjusted automatically, the physique of the elderly is not considered, and there is no assistance.

Inactive Publication Date: 2011-01-19
SHANGHAI JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are: the height of the above-mentioned system cannot be automatically adjusted, there is no power-assisted function, and the physique of the elderly is not considered, and the user has to consume a lot of physical energy, so it is not enough to meet the requirements of helping the elderly and the disabled

Method used

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Embodiment Construction

[0019] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0020] like figure 1 As shown, the present embodiment includes: a walking aid frame 1, a lifting mechanism 2, a handrail mechanism 3 and a walking drive mechanism 4, wherein: the lifting mechanism 2 and the handrail mechanism 3 are respectively fixed on the frame, and the walking driving mechanism 4 is fixed on the walking aid The lower end of row rack 1.

[0021] The lifting mechanism 2 includes: a ball screw 5, a connecting rod 6 and a screw driving motor 7, wherein: the ball screw 5 is fixedly arranged on the walking aid frame 1, and the connecting rod 5 is movably connected with the ball screw 6, The screw dr...

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Abstract

The invention relates to a walking-aid robot with a seat, belonging to the technical field of mechanical engineering. The walking-aid robot with the seat comprises a walking-aid stand, an elevating mechanism, a transmission mechanism and a walking drive mechanism, wherein the elevating mechanism and the transmission mechanism are respectively fixed on the stand; and the walking drive mechanism isfixed at the lower end of the walking-aid stand. The walking drive mechanism comprises back supporting legs, a walking drive motor, a first bevel gear, a second bevel gear, a first synchronous pulley, synchronous belts, a second synchronous pulley, a bearing seat, a gear box, steering wheels and driving wheels. The invention has compact structure, high driving efficiency and convenient use.

Description

technical field [0001] The invention relates to a device in the technical field of mechanical engineering, in particular to a walking aid robot with a seat. Background technique [0002] The walker robot is mainly aimed at the elderly, the elderly with declining physical fitness and vision loss but still have certain mobility, and those who are recovering from leg and foot injuries. This group needs a machine that has the functions of assisting sitting, walking, anti-falling, and health monitoring. [0003] In recent years, countries around the world have conducted a lot of research in the field of service robots and achieved great results. Among them, in the field of walking assistant robots, some research has also been carried out. In 1999, MIT in the United States developed a personal mobile and monitoring auxiliary system (PAMM) similar to a crutch. It has a CCD camera infrared sensor and has the function of autonomous navigation. It also features force control, voice...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H3/04
Inventor 谭宏冰曹其新冷春涛
Owner SHANGHAI JIAOTONG UNIV
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