Patent ID: 6328718
Filing Date: 2001-12-11
Classification: A61M,Y10S

Abstract:
A snivel sucker comprising:a hollow main body, a lower cover disposed on a bottom of the hollow main body, a battery disposed in the hollow main body, a male top casing disposed on a top portion of the hollow main body, a female top casing disposed on the top portion of the hollow main body, the male top casing engaging with the female top casing, and a collector device disposed on a front portion of the male top casing,the hollow main body having two upper inner lugs,a hollow motor receiving seat, a rubber cushion, a positioning seat, a rubber plate, and a connection mount disposed between the male top casing and the female top casing,a motor disposed in the hollow motor receiving seat,the battery providing electricity for the motor,the motor having a motor shaft,a rotor having an eccentric shaft,the motor shaft inserted in the rotor,an upper panel disposed on a top portion of the hollow motor receiving seat,the upper panel having a center hole,the hollow motor receiving seat disposed on the upper inner lugs,two screws fastening the hollow motor receiving seat and the upper inner lugs together,the male top casing having a barrel,the barrel having a through hole,the connection mount having an interior, an inhale pipe, an outlet vent, and an inlet vent communicating with the inhale pipe,the interior of the connection mount receiving the rubber plate, the positioning seat, and the rubber cushion,the rubber plate having an upper diaphragm and a lower diaphragm,the upper diaphragm matching the inlet vent,the lower diaphragm matching the outlet vent,the positioning seat having two posts, an air chamber, a center aperture communicating with the air chamber, and an exhale hole communicating with the center aperture,the rubber cushion having two positioning apertures,a pillar disposed on a center of the rubber cushion,the pillar having a through aperture,a shaft sleeve inserted in the through aperture of the pillar,two bolts fastening the upper panel and the connection mount together,the pillar passing through the center hole of the upper panel,the eccentric shaft inserted in the shaft sleeve,the inhale pipe inserted through the barrel via the through hole of the barrel,the collector device having a cup, a first O-ring enclosing an upper periphery of the cup, a cup-shaped lining disposed in the cup, and an upper cover covering the cup,the upper cover having a round hole and an insertion tube,the insertion tube inserted in the inhale pipe,the insertion tube having an annular groove,a second O-ring enclosing the annular groove of the insertion tube,a guide tube inserted in the round hole of the upper cover,the guide tube having a distal end and an annular recess, anda third O-ring enclosing the annular recess of the guide tube.