The invention discloses a plastic wheel fork with inserts. The plastic wheel fork comprises the wheel fork insert and a plastic wheel fork body. The plastic wheel fork is characterized in that wheel fork insert is composed of a metal wheel fork and a screw barrel of a pair-lock bolt; the metal wheel fork is in an n shape formed by punching a flat metal strip; opposite punch holes are punched in the side faces of the two lower ends of the metal wheel fork; the top of the metal wheel fork is welded to the screw barrel of the pair-lock bolt; the metal wheel fork of the wheel fork insert is arranged in the plastic wheel fork body in an injection molding mode; the rod portion of the screw barrel of the pair-lock bolt is exposed out of the plastic wheel fork body; two fork pieces are integrally connected to the lower portions of the two sides of the plastic wheel fork body; the two fork pieces of the plastic wheel fork body are big-end-up; the bottom ends of the two fork pieces of the plastic wheel fork body are in a downward semicircular shape; the outer sides of the lower ends of the two fork pieces of the plastic wheel fork are both provided with a transverse counter bore; the two counter bores of the plastic wheel fork are both connected with a transverse punched hole towards the inner sides; the inner ends of the two transverse punched holes of the plastic wheel fork are both provided with a protruding ring.
Plastic wheel fork with inserts
2015-10-14
Patent
Electronic Resource
English
IPC: | B62K Fahrräder , CYCLES |