Liquid Supply Unit

摘要

A new engagement mechanism is provided that enables a liquid supply unit to be removed from an on-carriage holder and does not exist in known techniques. The liquid supply unit includes a first face, a second face opposed to the first face, a third face intersecting the first face and the second face, a fourth face intersecting the first face and the second face and opposed to the third face, a liquid supply portion, a first engaging portion projecting from the third face and capable of engaging with the on-carriage holder, and an operation portion exposed to the second face.

主权项

1. A liquid supply unit to be attached to an on-carriage holder of a liquid ejection apparatus, the liquid supply unit comprising:
a first face; a second face opposed to the first face; a third face intersecting the first face and the second face; a fourth face intersecting the first face and the second face and opposed to the third face; a liquid supply portion projecting from the first face in a direction extending from the second face toward the first face, the liquid supply portion being biased from the on-carriage holder in a direction extending from the first face toward the second face in a state where the liquid supply unit is attached to the on-carriage holder; a first engaging portion projecting from the third face in a direction extending from the fourth face toward the third face, the first engaging portion being able to restrict movement of the liquid supply unit from the on-carriage holder in the direction extending from the first face toward the second face in a state where the liquid supply unit is attached to the on-carriage holder; and an operation portion exposed from the second face in the direction extending from the first face toward the second face, the operation portion being able to control a position of the first engaging portion in a direction extending from the third face toward the fourth face.