Patent ID: 9566787
Date: 2017-02-14
CPC Classifications: B41J

Claim:
1. A liquid ejecting head, comprising: a manifold which communicates with a plurality of nozzle openings through which liquid is ejected; a compliance portion which constitutes a part of the manifold and is constituted by a film having flexibility; a fixing plate which is fixed to a surface side of the film, which is a side opposite to the manifold, and has an opening formed in the compliance portion; and a cap member which is fixed to a surface side of the fixing plate, which is a side opposite to the compliance portion, and covers the opening, wherein a protrusion portion which regulates adhering of the film to the cap member is provided, in a state where the protrusion portion is not fixed to the fixing plate, in a space formed in a portion between the compliance portion and the cap member, wherein the protrusion portion is fixed to one of the film and the cap member, and is not fixed to the other, wherein the protrusion portion and the other of the film and the cap member are configured to separate following deformation of the film.