| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a supply channel connection member capable of reducing a force required when a supply channel member is inserted into an opening of an elastic member, while suppressing the occurrence of leakage of a liquid from a connection part between the supply channel member and the elastic member. <P>SOLUTION: The supply channel connection member includes: the supply channel member for supplying the liquid; the elastic member into which the supply channel member is inserted and which is provided with the opening comprising an inner wall for being pushed in an outer peripheral direction by the supply channel member; an accommodation member for accommodating the elastic member; and a pushing member for pushing the elastic member with respect to the direction of the insertion of the supply channel member. In this case, a sandwich part sandwiched between the accommodation member and the pushing member with respect to the direction of the insertion is formed in a position not to overlap the pushed inner wall with respect to the outer peripheral direction, in the elastic member. In addition, an abutting part, which abuts on the accommodation member with respect to the outer peripheral direction, and a non-abutting part, which does not abut on the accommodation member with respect to the outer peripheral direction, are formed in the outer peripheral part of the elastic member corresponding to the opening, in a state in which the supply channel member is inserted into the opening. <P>COPYRIGHT: (C)2013,JPO&INPIT |
