| 摘要 |
PROBLEM TO BE SOLVED: To provide a discharging container which can smoothly discharge a content of a high viscosity by holding the shape of a seal ring of a pressing lid which is provided on a manual pump, and at the same time, preventing the pressing lid from tilting as technical problems. SOLUTION: The manual pump 10 is fitted on the mouth part 6 of a container main body 1, and the ring plate-like pressing lid 20, which is mounted on the content A, is vertically displaceably fitted in the container main body 1 for this discharging container 1. The pressing lid 20 is constituted of a lid plate 21 made of a rigid material, a sealing ring 22 made of a flexible elastic material, and a ring-like tilt-preventing cylinder 31 made of a rigid material, which is incorporated with at least the upper part of an internal cylindrical piece 23 in a manner to be immovable. In this case, the seal ring 22 is incorporated with the inner peripheral edge of the lid plate 21, and for which a seal piece 24 for preventing air from passing to the lower side by closely coming into sliding-contact with the outer peripheral surface of a sucking up pipe 13 is peripherally provided on the lower part of the inner peripheral surface of the internal cylindrical piece 23 which is externally fitted on the sucking up pipe 13 of the manual pump 10. Then, the inner diameter of the tilt-preventing cylinder 31 is set at a slightly larger value than the outer diameter of the sucking up pipe. COPYRIGHT: (C)2004,JPO
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