Sport wheelchair

A wheelchair, sports technology, applied in the direction of medical transportation, transportation and packaging, vehicle ambulance, etc., can solve the problems of reducing rehabilitation effect, blood circulation obstruction, etc., and achieve the effect of increasing appetite, promoting blood circulation and metabolism

Inactive Publication Date: 2009-09-30
杨正刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a sports wheelchair, to solve the problems existing in the prior art that the user's upper and lower limbs cannot be moved by external force during the whole process of using the wheelchair, blood circulation is blocked, and the rehabilitation effect is reduced.

Method used

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Embodiment Construction

[0019] see Figure 1 to Figure 6 , the present invention comprises the chair-shaped vehicle frame 1 that is made up of seat 13, armrest 12, chair back, guide wheel 3 and main wheel 2 are equipped with respectively at the both sides of front and rear portion of this vehicle frame 1 lower end, on vehicle frame 1 The upper end of the chair back is provided with a push handle 11. It is characterized in that: the lower limb exercise device is installed on the bracket at the front and lower part of the seat 13. The lower limb exercise device includes a rotating shaft 8, a crank 6 and a pedal 5, and the rotating shaft 8 is installed on the front end of the bracket. A crank 6 is respectively installed at 8 two ends, and a pedal 5 is installed at the other end of the crank 6 . Wheel disc 7 is housed on rotating shaft 8 (the relevant structure is identical with common bicycle). Main shaft 4 is housed between described two main wheels 2, between this main shaft 4 and described rotating...

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Abstract

A sport wheelchair comprises a chair-shaped wheelchair frame which is composed of a chair seat, handrails and a chair back. Two sides of front-back part at the lower end of wheelchair frame are respectively installed with a guiding wheel and a main wheel. The upper end of chair back of wheelchair frame is installed with a hand-push handle. A bracket positioned on the front lower part of chair seat is rotatablely installed with a lower limb movement device which comprises a rotating shaft, a crank and a pedal. The rotating shaft is rotatablely installed at the front end of bracket. Two ends of the rotating shaft are respectively installed with a crank. The other end of crank is installed with the pedal. A main shaft is installed between two main wheels. A lower limb movement transmission mechanism is installed between the main shaft and the rotating shaft. The invention has an advantage that the upper limb and lower limb of wheelchair user is exercised by external force driving through the upper-lower front-back rotation of movement handle of upper limb movement device and pedal of lower limb movement device driven by the main shaft. The healing effect of cerebral thrombosis patient, people with upper limb or lower limb disability and the public with physical disability caused by motor nerve blocking of old people is increased.

Description

technical field [0001] The invention relates to a sports wheelchair, which is mainly used for the daily rehabilitation of patients with cerebral thrombosis, disabled upper and lower limbs, and elderly people who are inconvenient to move because of blocked motor nerves, and can also be used by any people who need to take a wheelchair. Background technique [0002] The pedals of the existing wheelchair cannot move, and the user's lower limbs cannot passively move; the existing wheelchair does not provide the user's upper limbs to move passively. Its disadvantage is that the user's upper and lower limbs cannot be moved by external force during the whole process of using the wheelchair, and the user's blood circulation is blocked, which is not conducive to the user's rehabilitation. Contents of the invention [0003] The purpose of the present invention is to provide a sports wheelchair, to solve the problem in the prior art that the upper and lower limbs of the user cannot be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/00A61H1/02
Inventor 杨正刚
Owner 杨正刚
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