A liquid jet recording head includes a recording portion having a recording element
substrate provided with a recording element for discharging liquid and a face surface
provided with a discharge port for discharging liquid, a recording liquid storing
portion for storing the recording liquid supplied to the recording portion, and
a coupling member for coupling the recording portion and the recording liquid storing
portion. A projecting member is provided on the recording liquid storing portion.
The coupling member couples the recording portion and the recording liquid storing
portion so that a leading end of the projecting member projects toward an end of
the face surface from a side of the recording portion when the recording portion
is coupled with the recording liquid storing portion.
