| 摘要 |
[Object] To provide a flow channel member, a liquid ejecting head, and a liquid ejecting apparatus which can suppress bubble mixing into a liquid and can be decreased in size. [Solution] The flow channel member includes an attachment member 50 having a first flow channel 51 to be connected to an ink cartridge 100; a flow channel plate 80 having a second flow channel 82 to be connected to a head main body 10 ejecting an ink; an adhesive 69 arranged on a first joining surface 61 and a second joining surface 82 where the attachment member 50 and the flow channel plate 80 are opposing each other, and enclosing openings of the first flow channel 51 and the second flow channel 82; a seal member 71 arranged on the joining surfaces, enclosing an outer side of the adhesive 69; and an air chamber 85 between the adhesive 69 and the seal member 71, in which a communication channel 96 allowing the air chamber 85 to communicate outward is disposed in the attachment member 50, and the communication channel 96 is capable of communicating with an outward open channel 106 of the ink cartridge 100. |
