| 摘要 |
PROBLEM TO BE SOLVED: To provide a suction cup of which operating method is easy in particular and that can be freely sucked or removed.SOLUTION: The suction cup in accordance with this invention has a main body, a suction button, a releasing button, and a suction pad. An attaching part is recessed at one side of an outer circumferential surface of the main body, the suction button is attached to an attaching part in such a way that it can be advanced or retracted, the releasing button is inserted into the suction button in such a way that it can be advanced or retracted to cause its one end to be protruded out of the suction button. The suction pad has a pad part, a cooperating column and a resilient member. The pad part is fitted to the bottom part of the main body, the cooperating column is inserted into the installing part of the main body and cooperated with the suction button, each of the main body, suction button, cooperating column between the suction button and the suction pad is assembled and can be operated, and during its use, when the suction button is pushed into the main body, the suction pad can be pulled and sucked against an item, and in turn, when the releasing button is pushed in respect to the suction button, the suction pad can be released and can be removed from the item.SELECTED DRAWING: Figure 2 |
