| 摘要 |
A stopper of a container containing the fluid is provided, which can be controlled easily and can save the time because of no need to loosen or fix the screw of the screw cap. A stopper of a container comprises: a base element(3) which can be fixed to the main filler pipe of a container and has an opening(7) in which the fluid ejected from the container can pass; a first stopper element(5) which effectively seals the fluid of the opening of the base element in the sealing position and releases the opening of the base element in the open position; and a second stopper element(6) which can be fixed to the base element in the mode of repetitive release and moves the first stopper element to the open position in the sealing position.
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