LIQUID STORAGE CONTAINER, LIQUID STORAGE CONTAINER UNIT, LIQUID INJECTION SYSTEM, AND LIQUID INJECTION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a liquid storage container which prevents an ink from spilling on an ink amount visual check part when the ink is injected into a tank from an inlet port.SOLUTION: A liquid storage container includes: a storage part capable of storing an ink; an ink injection part 101 which is connected with the storage part and capable of injecting the ink into the storage part. The storage part includes: a fifth wall 85 intersecting with the ink injection part 101; a third wall 83 having light permeability and intersecting with the fifth wall 85; and a partition wall 125 positioned between an intersection part where the ink injection part 101 intersects with the fifth wall 85 and the third wall 83.