Waterproof spinning fishing reel

A waterproof spinning fishing reel, comprising:

• a housing having an accommodation, an opening at a front end of the accommodation, and an opening edge surrounding the opening;
• a worm located in the accommodation and extending forward out of the opening;
• a bushing sleeved onto the worm;
• a waterproof bearing having a first outer race abutting against the housing, and a first inner race sleeved onto the bushing;
• a cover having a plate portion mounted to the housing and abutted against the first outer race of the waterproof bearing, and a through hole communicating the accommodation to an outside of the cover;
• a rotor assembly disposed at an outer end of the worm and driven by the worm to rotate, the rotor assembly having an abutment portion abutting against the bushing;
• an outer seal ring sleeved onto the first outer race of the waterproof bearing and sandwiched between the plate portion of the cover and the opening edge of the housing;
• and
• an inner seal ring sleeved onto the bushing and sandwiched between the abutment portion of the rotor assembly and the first inner race of the waterproof bearing.