Abstract The foldable scooter convenient for folding and unfolding is provided, including a front frame, a rear frame and a folding mechanism for folding a scooter; a front wheel and a handlebar of the scooter are fixed to a front base plate of the front frame and a rear wheel and a seat of the scooter are fixed to a rear base plate of the rear frame; the folding mechanism includes a first folding mechanism, and the front car frame is fixed to the rear frame through the first folding mechanism; the first folding mechanism includes a front housing fixing portion and a rear housing fixing portion, the front housing fixing portion is hinged to the rear housing fixing portion, and the front housing fixing portion and the rear housing fixing portion are matched with a fastener; the fastener includes a locking wrench hinged on the rear housing fixing portion and a safety ring provided on the rear housing fixing portion; a positioning groove is formed on a side face of the locking wrench and a positioning bulge is formed on an outer side of the safety ring, and the positioning bulge is movable to be fitted in the positioning groove of the locking wrench; he armrests on left and right sides of the seat are hinged to the seat, and the armrests can be turned over downward; a backrest of the seat is arranged in a "n" shape, and the backrest includes a left support column hinged to the left side of the seat, a right support column hinged to the right side of the seat and a backrest portion fixed between the left support column and the right support column; and the left support column and the right support column can be turned over downward. 9 - '4t
FOLDABLE SCOOTER CONVENIENT FOR FOLDING AND UNFOLDING
2016-11-10
Patent
Elektronische Ressource
Englisch
IPC: | B62K Fahrräder , CYCLES |