Auxiliary exercise device for rheumatism part
A technology of sports equipment and parts, which is used in passive exercise equipment, physical therapy and other directions to achieve full-featured effects
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Embodiment 1
[0032]Embodiment 1, the technical solution that it solves is, comprises two-way motor 1, lifting seat 2, support plate 3, is characterized in that, also comprises motion device 4 before and after, circular trajectory motion device 5, auxiliary leg raising motion device 6, front and rear Movement and auxiliary leg raising function conversion device 7, circular track start and stop device 8, motion range adjustment device 9;
[0033] The base of the lifting seat 2 is fixedly connected to the rectangular support plate 3, the upper surface of the support plate 3 is provided with a longitudinal chute 10, and a horizontal chute 11 is provided in the middle of the longitudinal chute;
[0034] The front and rear movement device 4 includes a pedal 12 slidably connected in the longitudinal chute 10, a blind hole 13 opened toward the lateral outside in the middle of the part where the pedal 12 is slidably connected to the longitudinal groove, and elastic positioning in the blind hole 13. ...
Embodiment 2
[0036] Embodiment 2. On the basis of Embodiment 1, the auxiliary leg raising device 6 includes a leg joint position adjustment frame 31 that is slidably connected to the front side of the lift seat 2, and is rotatably connected to the leg joint position adjustment frame 31. The leg support frame 32 at the protruding end of the front side has an extension rod 33 stretched out to the right at the middle part of the right side of the leg support frame 32. The forward and backward movement and auxiliary leg raising function conversion device 7 is connected to the transmission rod 16 in rotation at the extension end of the extension rod 33 . When this embodiment is in use, when using the leg raising auxiliary device, the double-sided toothed belt is disengaged from the gear 17, the connecting part of the support rod 15 and the transmission rod 16 is disconnected, and the transmission rod 16 is moved back and forth and assists in raising the legs. The function conversion device 7 is...
Embodiment 3
[0037] Embodiment 3. On the basis of Embodiment 1, the forward and backward motion and auxiliary leg raising function conversion device 7 includes a detachment structure 34 at the rotating connection part of the transmission rod 16 and the support rod 15, and an automatic automatic motor fixed on the upper surface of the support rod 15. The fitting device 35 is composed of a disengagement structure 34 which is a ring member 36 which is sleeved on the transmission rod 16 and is slidably connected. The rotating connection part of the transmission rod 16 and the support rod 15 is composed of upper and lower parts which are separated laterally from the middle along the rotation axis. The part 37 and the support rod 15 are in one structure, and the lower half 38 is connected with one end of the upper half 37 in rotation. Semi-circular groove, two semi-circular grooves form a complete circular hole when the two parts are put together, the automatic fitting device 35 comprises the sto...
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