The present invention discloses an installation structure for a wheel axle assembly and a wheel fork, a frame and a vehicle. The wheel axle assembly includes a wheel axle; a first bearing, a bush and a second wheel axle sleeved on the wheel axle successively; and a hub arranged on the outer rings of the first bearing and the second bearing, wherein the bush is used for spacing apart the first bearing and the second bearing axially a predetermined distance, and the hub is of a sleeve shape and an end thereof arranged on the first bearing expands the outer diameter to form a flange portion for fixing and installing a wheel; and the wheel fork includes a wheel fork body and a frame connection portion formed on an end of the wheel fork body and forming an L shape with the wheel fork body for connecting to a frame, and the wheel axle is fixed on the other end of the wheel fork body in a direction perpendicular to the rim center plane of the wheel.
INSTALLATION STRUCTURE FOR WHEEL AXLE ASSEMBLY AND WHEEL FORK, FRAME AND VEHICLE
INSTALLATIONSSTRUKTUR FÜR RADACHSENANORDNUNG UND RADGABEL, RAHMEN UND FAHRZEUG
STRUCTURE D'INSTALLATION POUR ENSEMBLE D'ESSIEU DE ROUE ET FOURCHE DE ROUE, CADRE ET VÉHICULE
2018-03-28
Patent
Elektronische Ressource
Englisch
INSTALLATION STRUCTURE FOR WHEEL AXLE ASSEMBLY AND WHEEL FORK, FRAME AND VEHICLE
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