To provide a mixing container capable of applying sufficient sealing characteristics between a first agent storing chamber R1 and a second agent storing chamberR2, and mixing liquid and powder, for example, through a simple operation in use.
This mixing container includes an installing base body B having a supporting cylinder 25 passed and arranged through a top plate 21, a seal member C arranged in tension to close the lower end of the supporting cylinder and a rotary body E installed in such a way that it can be helically lowered in respect to the installed base body, includes a delivery cylinder 55 with a bottom vertically installed and further includes a nozzle 73 vertically arranged at its upper end, wherein a seal part press-contacting with and annularly sealing the inner surface of the supporting cylinder 25 and a rotating body opposing against the inner surface is arranged between them to define an inside of the supporting cylinder 25 below the seal part as a second agent storing chamber, the rotating body is helically lowered to cause a sealing member to be pressed and broken with a cutting blade 63 arranged at the bottom of the rotating body and further to cause the inside of the first agent storing chamber and the second agent storing chamber to be communicated to each other and at that time, the sealing part is released and the top of the supporting cylinder is press-contacted with the rear surface of the top of the rotating body and sealed with it to form a sealed flow passage ranging from the inside of the container to the inside of the supporting cylinder.
KAMIMURA HIDEO
KOBAYASHI TSUTOMU
YOSHINO KOGYOSHO CO LTD
JP2008056315A | 2008-03-13 | |||
JP2004250004A | 2004-09-09 |