| 摘要 |
PROBLEM TO BE SOLVED: To prevent a clogging of a content in the stem of a content release mechanism for mixing and releasing a content classifiedly accommodated to the external space and to simplify the stem structure. SOLUTION: A first passage 12a and an accommodation chamber 12b exclusively used for a first content, and a second passage 12c and an accommodation chamber 12d exclusively used for a second content are provided in a housing 12 and a common use passage 15a for these contents is formed on a stem 15. Lateral holes 15b, 15c are formed between accommodation chambers 12b, 12d of the housing and the common use passage 15a and valve rubbers 16, 17 for opening/closing these holes are provided. The first passage 12a and the accommodation chamber 12b and the second passage 12c and the accommodation chamber 12d are partitioned by the valve rubber 16 and the contents are not mixed each other in the housing 12. In a use mode, the first content and the second content becomes a mixing state in a common use passage 15a of the stem and it is released to the outside. Since the passage 15a is made only one, it can be set widely and the content only passing through the passage is not blocked and solidified. |
