LIQUID STORAGE CONTAINER AND LIQUID DISCHARGE DEVICE

• Main Authors: SHIBA AKIRA, MIYAUCHI SHINICHI, OKADA EIJI
• Format: Patent
• Language: English; Japanese
• Published: 22.09.2022
• Subjects: CORRECTION OF TYPOGRAPHICAL ERRORS; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; LINING MACHINES; PERFORMING OPERATIONS; PRINTING; SELECTIVE PRINTING MECHANISMS; STAMPS; TRANSPORTING; TYPEWRITERS

To suppress scattering of liquid when removing a stopper.SOLUTION: A liquid storage container 16 has: a storage chamber 100; a supply port 106 having a hollow projection 106a and capable of supplying a liquid to the storage chamber 100; and a stopper member 105 detachably attached to the supply port 106. The stopper member 105 has: a stopper portion 105C that closes the supply port; a cover portion 105D formed integrally with the stopper portion 105C; a knob portion 105I having a first part and a second part provided on the cover portion 105D and facing each other; and a hollow portion 110 extending from the cover portion 105D to the stopper portion 105C. The stopper portion 105C and the cover portion 105D are made of an elastic body, and the hollow portion 110 is open on the side of the cover portion 105D. By grasping the first and second parts, the width of the opening 110a narrows and a side surface of the stopper portion 105C is deformed toward the hollow portion 110.SELECTED DRAWING: Figure 5 【課題】開栓時の液体の飛散を抑制する。【解決手段】液体収容容器１６は、収容室１００と、中空の突出部１０６ａを有し、収容室１００に液体を供給可能な供給口１０６と、供給口１０６に着脱自在に取り付けられた栓部材１０５と、を有する。栓部材１０５は、供給口を塞ぐ栓部１０５Ｃと、栓部１０５Ｃと一体的に形成された覆う覆部１０５Ｄと、覆部１０５Ｄに設けられた、互いに対向する第１の部位および第２の部位を備える摘み部１０５Ｉと、覆部１０５Ｄから栓部１０５Ｃにわたって延在する中空部１１０と、を有する。栓部１０５Ｃおよび覆部１０５Ｄは弾性体からなり、中空部１１０は覆部１０５Ｄの側が開口している。第１および第２の部位を摘むと、開口１１０ａの幅が狭くなり、栓部１０５Ｃの側面が中空部１１０に向かって変形する。【選択図】図５