Title:
LID BODY STRUCTURE FOR LIQUID CONTAINER
Document Type and Number:
Japanese Patent JP3280848
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To smoothly move a push button up and down by guiding the side face of the push button for compressing a bellows and pouring water along the whole in a vertical direction by a guide wall extended from at least one of a lid main body and a bellows lower plate.
SOLUTION: When the push button 36 is pushed in and a bellows cap 44 is depressed against a spring 45, the cap 44 compresses the bellows 42 in the state of clogging the air hole of a bellows upper plate 39. At the time, the button 36 is guided by the guide wall 32 of the bellows lower plate 30 and lowered. Accompanying it, air inside the bellows 42 is made to flow from the ventilation hole of the bellows lower plate 30 into an inner bottle 12, a hot water surface inside the inner bottle 12 is depressed and the water is poured from a water lifting pipe 23 through a water pouring pipe 27. When the pressurizing force of the push button 36 is released, the bellows upper plate 39 is moved up by the spring 45, and since the air hole maintains an opening state at all times, the upper plate 39 is smoothly restored to an original state.
Inventors:
Taisuke Nishi
Yoshi Masahiro Ta
Kichi Hiroshi Sawa
Yoshi Masahiro Ta
Kichi Hiroshi Sawa
Application Number:
JP12009496A
Publication Date:
May 13, 2002
Filing Date:
May 15, 1996
Export Citation:
Assignee:
Zojirushi Mahobin Co., Ltd.
International Classes:
A47J41/02; A47J27/21; (IPC1-7): A47J41/02; A47J27/21
Domestic Patent References:
| JP2147032A | ||||
| JP7163471A | ||||
| JP55101530U | ||||
| JP602437U | ||||
| JP54155668U | ||||
| JP60171238U | ||||
| JP611650U | ||||
| JP611648U |
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)