Back supporting and standing assisting device
A technology for back support and assisted standing. It is used in transportation and packaging, vehicle rescue, medical transportation and other directions. It can solve the problems of secondary injury to the patient's legs, unsatisfactory auxiliary effects, and short service life, so as to facilitate indoor activities. , Good assisted standing effect, strong economic effect
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[0033]First embodiment
[0034]Please refer tofigure 1 This embodiment provides a back support auxiliary standing device including a rear wheel 1, a mounting cartridge 2, a support assisted mechanism 3 mounted on the rack 4, a seat 4, a seat back 5, a seat fixed on the rack 4. 6, front wheel 8 bracket 7, front wheel 8, mobile motor 9, auxiliary motor 10, support assisted mechanism 3 includes a first pulley 30, a first transmission belt 31, a second pulley 32, a seat bearing 33, first The shaft 34, the third pulley 35, the third transmission belt 310, the fourth pulley 37, the fifth pulley 38, the second shaft 39, the third transmission belt 310, the first rod 311, the third shaft 312, the sixth pulley 313, the second rod 314, the fourth shaft 315, the shaped link 316, the roller 318, and the fifth shaft 319, wherein the transmission assembly is a structure connected to the first shaft 34, that is, the third pulley 35, the second transmission belt. 36, the fourth pulley 37, the fifth pu...
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