Cartridge case

A cartridge case comprising:

• a case including a first face extending in a first direction and an orthogonal direction orthogonal to the first direction;
• a spout support portion provided on an end portion side of the case, the end portion side being a side on which an end portion of the case is provided in the first direction, and the spout support portion being configured to support a spout provided on a liquid container containing an inkjet liquid, the liquid container having a rear end portion on an opposite side from the spout;
• a mount portion provided on the end portion side of the case, an end portion of an elastic member being mountable in the mount portion, the end portion of the elastic member being provided on the first direction side, the elastic member extending in a second direction, the second direction being an opposite direction from the first direction, and the elastic member generating an energizing force in the first direction;
• a roll-up member extending in the orthogonal direction, and the roll-up member configured to roll up the liquid container by being moved in the first direction by the energizing force of the elastic member;
• and
• a resistance portion configured to generate resistance to movement of the roll-up member in the first direction at the end portion side of the case, the resistance portion being configured to increase the resistance as the roll-up member moves in the first direction, the first direction being a direction from the rear end portion toward the spout.