Ink cartridge attachment/detachment device, recording apparatus, liquid ejection apparatus, and liquid container

摘要

A liquid container (611) for a liquid ejection apparatus includes: a case (612) having a liquid containing portion (613a) in its interior; a supply portion (613b) which is formed on a first side wall of the case, and through which a liquid in the liquid containing portion can flow to an exterior; a contact portion (625), which can contact a part of a slider (36) of the liquid ejection apparatus to move the slider in a direction in which the liquid container is inserted; and an engagement portion (621), which is configured to engage a lock portion of the slider. The contact portion and the engagement portion are formed on a second side wall of the case (612), the second side wall intersecting the first side wall.