| 摘要 |
A liquid discharge recording head, which is formed by bonding a recording unit having plural recording elements for discharging recording liquid, and a recording liquid supply supporting member used for supplying recording liquid to the recording unit, comprises the recording liquid supply supporting member provided with at least one first snap fitting extended substantially in the same direction as the bonding direction of the recording liquid supply supporting member and the recording unit, and at least one second snap fitting extended in the direction intersecting the extended direction of the first snap fitting; and the recording unit provided with at least one first receiving portion engaging with the first engaging portion formed for the first snap fitting, and at least one second receiving portion engaging with the second engaging portion formed for the second snap fitting. With the structure thus arranged, these members are bonded simply and reliably for the provision of a highly reliable low-cost liquid discharge recording head.
|
