The invention relates to an integrated frame of an electric tricycle. The integrated frame of an electric tricycle comprises two parallel bottom middle of the bar, the lower edge of the crossbar at each end are secured to a plurality of bottom connection with a connecting lug plate hole at the front end of each rail are secured to a front supporting bar portion, the rear end of the rear support bars are fastened there, between the two front top portion of the frame is provided with a U-shaped support rods of the upper front portion of the seat frame extending rearward, set up between the central extending rearward the U-shaped front portion of the seat bottom frame, between the top two rear strut erection of a rear U-shaped seat frame extending rearward; bottom rear of the seat back side frame by a plurality of after mounting the column is fixedly connected with an annular rear end of the frame, the front side of the rear end of the frame after a plurality of rails fastened, after the front end of each crossbar are fixedly connected with the connection hole has a rear connection ear plate.
Integrated frame of an electric tricycle
2015-04-29
Patent
Elektronische Ressource
Englisch
IPC: | B62K Fahrräder , CYCLES |