Title:
ノック式容器
Document Type and Number:
Japanese Patent JP6670569
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a knock type container which can control the pouring amount of a content in a small amount, prevent the content from being jetted suddenly without providing a special air bleeding mechanism, and pour out a highly viscous content without a residue.SOLUTION: A knock type container comprises: a nozzle 2; an inside plug body 3 fitted inside the nozzle; a ball valve 4 held inside the inside plug body; a spring body 5 connected to the upper part of the inside plug body; a movable rod 6 connected to the upper part of the spring body; and a flexible barrel part 1 connected to the nozzle. The inside plug body has a ball valve storage chamber 3a formed between a retaining part 3b and a projection part 3c. The movable rod has a coating part 6a and an engaging part 6b. When the barrel part is pressed and the movable rod is pushed in, a content passes a gap between the ball valve and the ball valve storage chamber and is poured out from a tip of the nozzle. When the pressing of the barrel part is released, the ball valve and the projection part engage with each other to exert a check valve function.SELECTED DRAWING: Figure 1
More Like This:
| JP5002377 | Trigger type liquid ejector |
| JP6678206 | Coating container |
Inventors:
Koarashi Mihito
Application Number:
JP2015168793A
Publication Date:
March 25, 2020
Filing Date:
August 28, 2015
Export Citation:
Assignee:
Takeuchi Press Industry Co., Ltd.
International Classes:
B65D47/42; B65D35/46; B65D47/24
Domestic Patent References:
| JP2006151423A | ||||
| JP2010030665A | ||||
| JP2004323098A | ||||
| JP62042551U | ||||
| JP2008000438A |