| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a channel member, a liquid discharge head, and a recording device capable of reducing possibility that liquid is not discharged.SOLUTION: A channel member 4 comprises: a first principle surface 4-1 and a second principle surface 4-2; plural discharge holes disposed on the first principle surface 4-1 and discharging liquid; and a manifold 5 communicated with the plural discharge holes. The manifold 5 has a third principle surface 5-1 positioned on the first principle surface 4-1 side, and a fourth principle surface 5-2 positioned on the second principle surface 4-2 side, and when a direction the liquid flows in the manifold 5 is an X direction, a first portion 5c extending in a direction orthogonal to the X direction in plan view is provided in the manifold 5. The first portion 5c has a fifth principle surface 5c-1 facing the third principle surface 5-1, and a sixth principle surface 5c-2 facing the fourth principle surface 5-2, and in cross sectional view to the X direction, the center of the fifth principle surface 5c-1 projects toward the third principle surface 5-1 side.</p> |
