Title:
Foam ejector
Document Type and Number:
Japanese Patent JP6315556
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To suppress a liquid outside a container main body from accidentally flowing in an air cylinder, and discharge a liquid such as water and a content liquid accidentally flowing in the air cylinder during use.SOLUTION: An air cylinder 28 is formed in a bottomed cylinder shape housed in a container main body 1. An air introducing hole 56 for introducing air in the air cylinder 28 is formed on a bottom part 28a of the air cylinder 28. An outflow hole 57 for outflowing a content liquid flowing in the air cylinder 28 into the container main body 1, and an opening/closing valve 59 for openably closing the outflow hole 57 are formed on the air cylinder 28. An engagement part 65, which engages with the opening/closing valve 59 and opens the outflow hole 57 when an air piston 27 descends, is arranged on the air piston 27.
Inventors:
Takeshi Sasaki
Application Number:
JP2014039663A
Publication Date:
April 25, 2018
Filing Date:
February 28, 2014
Export Citation:
Assignee:
Yoshino Industry Co., Ltd.
International Classes:
B65D47/34; B05B11/00; B65D83/00; F04B9/14
Domestic Patent References:
| JP2010227822A | ||||
| JP2011025107A | ||||
| JP2002011394A | ||||
| JP2011025144A | ||||
| JP2013035569A |
Attorney, Agent or Firm:
Sumio Tanai
Suzuki Mitsuyoshi
Hiroki Ninai
Suzuki Mitsuyoshi
Hiroki Ninai