HBL25
number:2011-11-25
A number of views:1971
number:2011-11-25
A number of views:1971
Hubang wheel chair is designed and manufactured based on physical figures and habits of Chinese:
Unique design of inclined back: the seat is 6cm deeper than ordinary wheel chairs and the back has 5-8° more back inclination angle than ordinary wheel chairs. The combination of above two aspects makes the wheel chair have better overall supporting performance, and form three points of support at thigh, hip and back, (Traditional wheel chair only has hip support and a little back support), thus reducing pressure on hip and caudal vertebra, and avoiding spinal deformity, pains in caudal vertebra and sitting sore, and secondary injury due to non-comfortableness in wheel chair, so that passengers can be more stretched, comfortable and healthier.
Red area bears the most load, followed by yellow. Green bears the least. After back inclines, the supporting performance is better. Load on hip and caudal vertebra is reduced obviously.
The overall situation of China’s roads is unsatisfactory. Most sidewalks adopt floor tiles. When wheel chair is being pushed, the feeling of bump is strong. Small wheel axle with damper rubber reduces feeling of bump due to uneven pavement and prevents small wheel axle bending;