INK CARTRIDGE

• Main Author: JIA ZHIZHENG
• Format: Patent
• Language: English; Japanese
• Published: 12.07.2018
• Subjects: CORRECTION OF TYPOGRAPHICAL ERRORS; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; LINING MACHINES; PERFORMING OPERATIONS; PRINTING; SELECTIVE PRINTING MECHANISMS; STAMPS; TRANSPORTING; TYPEWRITERS

PROBLEM TO BE SOLVED: To reduce or avoid wear of a part to be engaged of a mounting part of a printer when fixing an ink cartridge to the mounting part.SOLUTION: An ink cartridge 4 is used to be mounted to a mounting part 2 of a printer having a part β to be engaged, and comprises a case 41 and a movable member 42. The movable member 42 has an engagement part 423 to be engaged with the part β to be engaged. The ink cartridge 4 further comprises a lower end surface 46 and a liquid flow-out port 45 provided in the lower end surface 46. The engagement part 423 is protruded toward the lower end surface 46. The movable member 42 can release engagement of the engagement part 423 with the part β to be engaged by moving along a direction parallel to a latching releasing direction. The latching releasing direction is a direction in which the engagement part 423 separates from the part β to be engaged.SELECTED DRAWING: Figure 3 【課題】インクカートリッジを装着部に固定する際、装着部の被係合部の摩損を緩和する又は回避する。【解決手段】インクカートリッジ４は、被係合部βを有する装着部２に取り付けられるために用いられ、ケース４１と、可動部材４２とを備え、前記可動部材４２は、被係合部βと係合するための係合部４２３を有し、前記インクカートリッジ４は、下端面４６と、前記下端面４６に設置されている液体流出口４５とを更に備え、前記係合部４２３は、前記下端面４６に対して突設されており、前記可動部材４２は、係止解除方向に対する平行方向に沿って移動することにより、前記係合部４２３と前記被係合部βとの係合を解除することができる。前記係止解除方向は、前記係合部４２３が前記被係合部βから離れる方向である。【選択図】図３