LIQUID CONTAINER, RESILIENT MEMBER FOR USE THEREIN, AND RECORDER

摘要

PROBLEM TO BE SOLVED: To obtain a liquid container where the inside and outside are interconnected by inserting a needle-like tube and reliable leak-free connection with a connecting needle is realized. SOLUTION: The liquid container comprises a connection opening 5 for connecting the liquid chamber 16 in the container to the outside of the container, a compressive area resilient member 18 and a noncompressive area resilient member 19 choking the connection opening 5, and a section 17 for containing these resilient member 18 and 19, wherein the inside and outside of the container are interconnected by inserting a connecting needle 7 into the resilient member 18 and 19. The compressive area resilient member 18 is compressed toward the center regardless of insertion of the connecting needle 7 and the noncompressive area resilient member 19 is compressed when the connecting needle 7 is inserted.