Patent ID: 9409392
Filing Date: 2016-08-09
CPC Classification: B41J

Claim Text:
1. A liquid ejecting head comprising: a head chip that includes a piezoelectric actuator part, a flow path forming plate, a nozzle plate, and a compliance member, wherein the piezoelectric actuator part is fixed to an upper surface of the flow path forming plate and the nozzle plate and the compliance member are fixed to the lower surface of the flow path forming plate; a case member that includes a communication path which causes ink to communicate from an upstream side of the case member to a downstream side of the case member; and a cover member, wherein a wall-shaped enclosure is disposed through integral molding with the case member to form a predetermined space, wherein the head chip is set inside the predetermined space, wherein the wall-shaped enclosure is provided on a printing medium side of the case member, and wherein the cover member is fixed to a part of the wall-shaped enclosure and to the compliance member to contain the head chip in the predetermined space formed by the wall-shaped enclosure and wherein the head chip communicates with the communication path.