SUCTION HOLDER CAPABLE OF MAINTAINING SUFFICIENT ABSORBING PERFORMANCE IN SPITE OF LONG-TIME USE BY USING VACUUM FORCE

摘要

PURPOSE: A suction holder is provided to fix a mobile device firmly by maintaining the vacuum state between the suction holder and the mobile device.;CONSTITUTION: A suction holder comprises a pad(10), a center member(25), a housing(20), a stopper member(30), a cylindrical ball receiving unit(40), and an elastic member(35). The underside of the pad is adsorbed to the surface of a mobile device. The center member is fixed to the center portion of the pad and coupled with the stopper member. The housing is placed on the top of the pad. The ball receiving unit is formed on the back side of the stopper member. A knurling(48) is formed in the exterior of the ball receiving unit comprising cut grooves(49). The elastic member supplies elastic force between the exterior of the housing and the stopper member.;COPYRIGHT KIPO 2013