Title:
注出キャップ
Document Type and Number:
Japanese Patent JP6803808
Kind Code:
B2
Abstract:
To fit a protrusion stably in a recess while rotating a lid body around a hinge part, and to reliably raise a valve body when opening the lid body and to reliably press down the valve body when closing the lid body.SOLUTION: A spout cap comprises: a topped-cylindrical cap body 7 which is mounted on a mouth part 5 of a container body 4, and in which a spout hole 6 for spouting the contents is formed; and a topped-cylindrical lid body 9 connected to the cap body 7 via a hinge part 8. The cap body 7 includes: a communication cylinder 22 for communicating the spout hole 6 and the container body 4 and extending vertically; a valve body 14 provided in the communication cylinder 22 so as to move vertically; a valve seat part 25 in which the valve body 14 is separably seated facing upward, and which cuts off the communication between the communication cylinder 22 and the container body 4; and a restriction part 19 for restricting the upward movement of the valve body 14 in the state in which the communication cylinder 22 and the spout hole 6 are communicated with each other. A recess 28 is formed on one of the lid body 9 and the valve body 14, and a spherical protrusion 36 detachably fitted in the recess 28 is formed on the other.SELECTED DRAWING: Figure 1
Inventors:
Chiaki Kamimura
Application Number:
JP2017128704A
Publication Date:
December 23, 2020
Filing Date:
June 30, 2017
Export Citation:
Assignee:
Yoshino Industry Co., Ltd.
International Classes:
B65D47/08; B65D47/24
Domestic Patent References:
| JP2016193745A | ||||
| JP2006182361A | ||||
| JP2016193746A | ||||
| JP2006036319A |
Foreign References:
| US20110062191 |
Attorney, Agent or Firm:
Sumio Tanai
Suzuki Mitsuyoshi
Hiroki Ninai
Suzuki Mitsuyoshi
Hiroki Ninai