| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dispenser which enable to recharge of contents without injecting the gas causing the explosion or the fires. <P>SOLUTION: The invention relates a dispenser comprises an outer container 300, an internal vessel 200 inserted inside the outer container 300 and storing contents, and a pumping part 100 combined in an upper part of the internal vessel 200 and for discharging the contents in the internal vessel 200; the internal vessel 200 is composed with a material capable of the contraction and expansion, multiple bellows 210 are formed through a blow injection manner, and the connecting hole for coupling with the pumping part 100 is provided at the upper part. The dispenser further comprises a compression rubber band in an outer circumference of the internal vessel. The dispenser further includes an elastic steel band in an outer circumference of the internal vessel and multiple elastic steel pieces in which a part of the steel band is cut out to stand, so that the elastic steel piece is gradually raised as maintaining a state where an end part reaches in contact with each other with the inner surface of the outer container 300 according as the contents within the internal vessel 200 is gradually discharged. <P>COPYRIGHT: (C)2011,JPO&INPIT |
