Lever connection type waterproofing connector

A lever connection type waterproofing connector, comprising:

• a male housing including opposing projections;
• a female housing having an inlet portion for receiving said male housing, said inlet portion being partially defined by opposing side walls each having a receiving slit and a pair of engagement grooves recessed therein on opposite sides of said receiving slit and extending parallel thereto, a stopper being formed at a terminal end of each of said engagement grooves;
• an engagement ring adapted to be inserted into said inlet portion of said female housing, said engagement ring including opposing side walls each having a guide slit formed therein in respective alignment with said receiving slits of said female housing, and a pair of engagement portions formed on each of said side walls of said engagement ring and adapted to be respectively received by said grooves, each engagement portion including an engagement pawl which cooperates with an associated stopper for locking said engagement ring in said female housing;
• a sealing member elastically fitted on a bottom surface defining said inlet portion of said female housing;
• and
• a lever rotatably disposed on opposite side walls of said female housing for urging said male housing into said female housing, said lever having a connecting slit formed on opposite side walls thereof for respectively receiving said projections of said male housing to cam said male housing into said inlet portion of said female housing by rotating said lever.