Electric wheelchair and stair climbing chassis assembly

The invention provides an electric wheelchair and a stair climbing chassis assembly and relates to the technical field of wheelchair design. The wheelchair comprises a base, front wheels, rear wheels, a front guide rod, a rear guide rod, a motor and a control assembly, wherein the base is provided w...

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Bibliographic Details
Main Author ZHANG JIUBIN
Format Patent
LanguageChinese
English
Published 15.02.2017
Subjects
CHAIRS FOR DENTISTRY
FUNERAL DEVICES
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
OPERATING TABLES OR CHAIRS
TRANSPORT OR ACCOMODATION FOR PATIENTS
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Summary:The invention provides an electric wheelchair and a stair climbing chassis assembly and relates to the technical field of wheelchair design. The wheelchair comprises a base, front wheels, rear wheels, a front guide rod, a rear guide rod, a motor and a control assembly, wherein the base is provided with a seat for bearing people; the front wheels are fixedly connected through a front wheel frame; the rear wheels are fixedly connected through a rear wheel frame; each of the front guide rod and the rear guide rod is composed of a sleeve and a piston which slides along the sleeve; one end of the sleeve of the front guide rod is fixed on the front wheel frame; one end of the piston of the front guide rod is fixed on the base; one end of the sleeve of the rear guide rod is fixed on the rear wheel frame; one end of the piston of the rear guide rod is fixed on the base; each of the front wheel and the rear wheel is in driving connection with one group of motor; and the control assembly is electrically connected with
Bibliography:Application Number: CN201611185902