An automatic walking aid device

Abstract

The invention discloses an automatic-assisting walking aiding vehicle device and belongs to the field of walking aiding devices. The automatic-assisting walking aiding vehicle device is composed of a frame, a first self-locking universal wheel, a second self-locking universal wheel, a third self-locking universal wheel, a fourth self-locking universal wheel, a motor, a first hydraulic cylinder, a piston rod, a pressing plate, a lifting rod, a screw, a first rod, a second rod, a third rod, a second hydraulic cylinder and a matching plate. The motor is connected with the first rod through the frame, the third rod is hinged to the front side of the frame, the second hydraulic cylinder is fixedly connected to the third rod, one end of the second rod is hinged to the first rod, and the other end of the second rod is hinged to the second hydraulic cylinder through a matching block. The first self-locking universal wheel, the second self-locking universal wheel, the third self-locking universal wheel and the fourth self-locking universal wheel are installed on the frame and the lower portion of the second hydraulic cylinder. The pressing plate is hinged to the lifting rod and the piston rod, and the first hydraulic cylinder is fixedly connected to the frame. Stair climbing can be achieved through a crank link mechanism, and the screw is used for adjusting the height of the lifting rod. The automatic-assisting walking aiding vehicle device has the advantage that automatic-assisting walking aiding in stair climbing can be achieved.

Description

technical field [0001] The invention relates to an automatic walking aid device, specifically an automatic assisting device composed of two motors, four wheels, two hydraulic cylinders, a crank connecting rod mechanism, a rocker hydraulic cylinder mechanism, etc., belonging to The field of walking aids. Background technique [0002] The automatic assisted walker is aimed at the daily exercise of the elderly, the disabled, and the daily activities and rehabilitation training of the disabled, and those with lower limb injuries. At present, most of the wheelchairs are used in the market, which can only realize their sports but cannot help them recover. Some walkers It can help them recover and exercise, but it cannot realize the function of climbing stairs, so it often needs to be exercised under the care of others. If it can realize both automatic stairs climbing and exercise, it can make the elderly move on their own and liberate other labor forces. There is no such device. ...

AI Technical Summary

Problems solved by technology

[0002] The automatic assisted walker is used for the daily exercise of the elderly, the disabled, and the injured of the lower limbs for daily activities and rehabilitation training. At present, most of the wheelchairs are used in the market, which can only realize their sports but cannot help them recover. Some walkers It can help them recover and exercise, but it cannot realize the function of climbing stairs, so it often needs to be exercised under the care of others. If it can realize automatic stairs climbing and exercise, it can make the elderly move on their own and liberate other labor forces. no such device

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