Wheelchair bicycle unit

• Main Author: PENG GUISEN
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2014
• Subjects: CHAIRS FOR DENTISTRY; CYCLE AXLE SUSPENSIONS; CYCLE FRAMES; CYCLE SIDE-CARS, FORECARS, OR THE LIKE; CYCLE STEERING DEVICES; CYCLES; FUNERAL DEVICES; HUMAN NECESSITIES; HYGIENE; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MEDICAL OR VETERINARY SCIENCE; OPERATING TABLES OR CHAIRS; PERFORMING OPERATIONS; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FORCYCLES; TRANSPORT OR ACCOMODATION FOR PATIENTS; TRANSPORTING

Disclosed is a wheelchair bicycle unit. The wheelchair bicycle unit greatly widens range of activity of the old, weak, sick and disabled, and reduces physical output of an accompanying person to the largest extent. The wheelchair bicycle unit comprises a wheelchair and a bicycle. The wheelchair is a common wheelchair on the market that is equipped with three flexible cross beams for assembly at any time. The three cross beams comprise an upper cross beam, a middle cross beam and a lower cross beam. The bicycle body is formed by a bicycle back wheel, a transmission part, a brake, a brake connecting rod, a brake pad and a bicycle oblique beam, with a bicycle body spindle sleeve fixed, and a vertical shaft passes through an upper positioning ring of the middle cross beam, the bicycle body spindle sleeve, and a lower positioning ring of the lower cross beam, so that the bicycle is completely assembled. If the vertical shaft is drawn out from the lower positioning ring, the bicycle body spindle sleeve and the uppe