CONTAINER FOR INK

• Main Author: MORIYA TOMOMI
• Format: Patent
• Language: English; Japanese
• Published: 14.06.2018
• Subjects: ACCESSORIES FOR WRITING OR DRAWING; ARTICLES FOR WRITING OR DRAWING UPON; BUREAU ACCESSORIES; PERFORMING OPERATIONS; TRANSPORTING; WRITING OR DRAWING IMPLEMENTS

PROBLEM TO BE SOLVED: To provide a container 1 for an ink, wherein a lower end part 4g of an adaptor 4 is brought into contact with an inner surface of a bottom part 2c of a container body 2, and an upper side surface 4j of the adaptor 4 is brought into contact with an inner surface of a neck part 2g formed in an upper part of the container body 2, whereby the adaptor 4 can surely be kept in a state in which it is caused to stand in the container body 2.SOLUTION: A container 1 for an ink comprising a container body 2 housing an ink 5, a cap 3 closing an opening 2a of the container body 2, and an adaptor 4 having an ink storage part 4c inserted in the container body 2, wherein the container body 2 has a conical-shaped engaging recess part 2d on an inner surface of a bottom part 2c, and a lower part of the adaptor 4 is a truncated conical part 4b having a smaller apex angle than that of the engaging recess part 2d; an upper side surface 4j of the adaptor 4 is brought into contact with an inner surface of a neck part 2g of the container body 2 in a state in which a lower end part 4g of the adaptor 4 is engaged with the engaging recess part 2d of the container body 2, and a gap S is formed between an upper end 4d of the adaptor 4 and the cap 3.SELECTED DRAWING: Figure 1 【課題】容器本体２に対して、アダプター４の下端部４ｇを容器本体２の底部２ｃ内面に当接させると共に、アダプター４の上部側面４ｊを容器本体２の上方に形成された首部２ｇ内面に接触させ、確実に、容器本体２内でアダプター４を起立させた状態にすることができるインキ用容器１を得る。【解決手段】インキ５を収容する容器本体２と、容器本体２の開口２ａを閉塞するキャップ３と、当該容器本体２に挿着するインキ貯留部４ｃを有したアダプター４と、を備えたインキ用容器１であって、容器本体２が底部２ｃ内面に円錐形状の係止凹部２ｄを有し、アダプター４の下方を係止凹部２ｄの頂角より小さい頂角である截頭円錐部４ｂとし、アダプター４の下端部４ｇを容器本体２の係止凹部２ｄに係止させた状態で、アダプター４の上部側面４ｊが容器本体２の首部２ｇ内面に接触し、アダプター４の上端４ｄとキャップ３との間に隙間Ｓが形成される。【選択図】図１