Wheelchair structure

• Main Authors: GAO HUA, CUI XIULI, FU WUCHEN, YANG SHUXIANG, SUN YANG
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2024
• Subjects: ARTIFICIAL RESPIRATION; BANDAGES, DRESSINGS OR ABSORBENT PADS; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSESOR SPECIFIC PARTS OF THE BODY; CHAIRS FOR DENTISTRY; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; FUNERAL DEVICES; HUMAN NECESSITIES; HYGIENE; MASSAGE; MEDICAL OR VETERINARY SCIENCE; OPERATING TABLES OR CHAIRS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING ORSTIMULATING REFLEX POINTS IN THE BODY; PROSTHESES; TRANSPORT OR ACCOMODATION FOR PATIENTS; TREATMENT OR PROTECTION OF EYES OR EARS

The utility model relates to the technical field of wheelchair structures, and discloses a wheelchair structure which comprises a seat, a fixing plate is fixedly connected to one side of the surface of the seat, a cushion is fixedly connected to the other side of the surface of the seat, a spring is fixedly connected to the interior of the fixing plate, a hydraulic rod used for buffering is connected to the interior of the spring in a sleeved mode, and the cushion is fixedly connected to the other side of the surface of the seat. One end of the spring is fixedly connected with a movable plate, a servo motor is installed on one side of the movable plate, the output end of the servo motor is in spline connection with a transmission rod, and one end of the transmission rod is fixedly connected with a first guide wheel. According to the wheelchair structure, through the arrangement of a soft cushion, a fixed plate, a spring, a hydraulic rod, a movable plate, a servo motor, a transmission rod, a first guide wheel,