RECORDING APPARATUS AND TANK

The invention discloses a recording apparatus and a tank. The recording apparatus includes a tank including a chamber configured to store liquid to be supplied to a recording head that ejects the liquid and a filling port from which the liquid is injected into the chamber, and an injection auxiliary member configured to assist injecting of the liquid into the chamber from the filling port, the injection auxiliary member including a first and a second flow channels each defined by a first or a second upper end portion that opens toward outside of the tank and a first or a second lower end portion that opens toward inside of the tank, wherein the second flow channel has an expansion portion arranged in a middle portion between the second upper end portion and the second lower end portion and configured to form a step to expand a cross-sectional area. 本发明公开一种记录装置以及容器。所述记录装置包括：包括被配置为存储要向喷射液体的记录头供给的液体的腔室和液体从其注入腔室的注料口的容器，以及被配置为协助从注料口将液体注入腔室的注入辅助构件，该注入辅助构件包括各自由朝容器的外部开口的第一或第二上端部和朝容器的内部开口的第一或第二下端部定义的第一和第二流路，其中，第二流路具有扩