Title:
BOTTLE CAP AND ONE-HAND OPERATION BOTTLE
Document Type and Number:
Japanese Patent JP2022051724
Kind Code:
A
Abstract:
To provide a bottle cap and a one-hand operable bottle.SOLUTION: A bottle cap includes: a lower lid body having a water outlet passage extending from an upper face to a bottom face and an air hole, forming a lip-like shape part with an edge of the upper face extending upward, and with an inner wall of the lip-like shape part coming into contact with an inner wall of a draining passage; an upper flip cap provided to the lower lid body with one end hinged to the lower lid body; and an upper cap buckle and a lower cap buckle engageable with each other. The upper cap buckle is provided to the upper flip cap and the lower cap buckle is provided to an outer wall of the lip-like shape part. When the upper cap buckle is engaged with the lower cap buckle, the upper flip cap has a lock part sealing the water outlet passage and the air hole. Thus, a design of a one-hand operation bottle is scientific and rational.SELECTED DRAWING: Figure 2
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Inventors:
DANNY KUO
Application Number:
JP2021153380A
Publication Date:
April 01, 2022
Filing Date:
September 21, 2021
Export Citation:
Assignee:
PMI SHANGHAI INT TRADING CO LTD
International Classes:
B65D47/08; A45F3/18; B65D47/32
Domestic Patent References:
| JP2009161196A | 2009-07-23 | |||
| JP2018002256A | 2018-01-11 | |||
| JPH0421457U | 1992-02-24 | |||
| JPH0759427B2 | 1995-06-28 |
Foreign References:
| US5289950A | 1994-03-01 |
Attorney, Agent or Firm:
Katsumi Iseki
Shuhei Kaneko
Wataru Onishi
Shuhei Kaneko
Wataru Onishi