Holder having detachable liquid housing container, and liquid housing container

摘要

A liquid housing container in which a liquid to be supplied to a head can be stored may be attached to or detached from a holder, which is provided to a liquid ejecting device having the head for ejecting a liquid. The holder has a rotation point where the mounted liquid housing container may be rotated in a predetermined so as to be detached from the holder.

主权项

1. A holder configured for a liquid ejecting device having a head for ejecting a liquid and a liquid housing container configured to store a liquid to be supplied to the head is attachable to or detachable from the holder, the holder comprising:
a device-side bottom wall surface portion which forms a bottom surface of the holder; a device-side engagement portion configured to be engaged with the liquid housing container to regulate movement of the liquid housing container; and an opposite wall surface portion installed to stand from the device-side bottom wall surface portion and located to face the device-side engagement portion while the device-side bottom wall surface portion is interposed therebetween, wherein the holder has a rotation point for rotating the mounted liquid housing container in a predetermined direction so as to be detached from the holder and wherein the rotation point is formed at the opposite wall surface portion so that the liquid housing container rotates in the predetermined direction centered around the rotation point by adding a force to the liquid housing container in a direction in which the engagement is released, wherein the opposite wall surface portion has a hole portion located closer to the device-side bottom wall surface portion rather than the rotation point so that a protrusion portion provided to the liquid housing container is inserted thereto to regulate movement of the liquid housing container after being mounted, and wherein the opposite wall surface portion has a guide channel for guiding the protrusion portion to the hole portion while regulating the movement of the liquid housing container in a width direction by the protrusion portion, when the liquid housing container is mounted.