Abstract: Provided is a processing cartridge, which is detachably installed in an imaging device provided with a separation mechanism; the processing cartridge includes: a first unit and a second unit connected with each other in a movable manner; a separating force receiving mechanism, which is arranged at a first end in a length direction of the processing cartridge; an abutment portion, which is located in the second unit; a sliding groove, located at the first end of the processing cartridge; the separating force receiving mechanism includes: a separating force receiving member, movably installed on the sliding groove, including a force receiving portion, a force transmitting portion and a restricting portion; an elastic member having elastic force on the separating force receiving member; under an action of a force of the imaging device, at least a part of the separating force receiving member is able to retract into the processing cartridge.

Abstract: A process cartridge removably disposed in an imaging device provided with a rotational force output head. The process cartridge (100) includes a cartridge body, a rotation component having a rotation axis L1, and a driving force receiving assembly. The driving force receiving assembly is disposed at an end of the cartridge body, and includes a rotational force receiving member and a position adjusting mechanism. The rotational force receiving member is provided with a rotational force receiving portion, a connection portion, and a rotational force transmitting portion. The position adjusting mechanism enables the rotational force receiving member to rotate in a preset direction.

Abstract: A process cartridge removably disposed in an imaging device provided with a rotational force output head. The process cartridge (100) includes a cartridge body, a rotation component having a rotation axis L1, and a driving force receiving assembly. The driving force receiving assembly is disposed at an end of the cartridge body, and includes a rotational force receiving member and a position adjusting mechanism. The rotational force receiving member is provided with a rotational force receiving portion, a connection portion, and a rotational force transmitting portion. The position adjusting mechanism enables the rotational force receiving member to rotate in a preset direction.

Abstract: A driving force receiving module includes: a power receiving component which engages with the engaging component of the driving head of the image forming apparatus; a driving cooperating component which cooperates with the driven rotating component; The driving force receiving module is engaged with the driving head in that the minimum of L, which represents the distance between any two points on the projected area of the two symmetrically arranged power receiving components on the plane perpendicular to the assembly direction of the process cartridge, ranges between D/2 and D+H, including end values; where D is the maximum outer diameter of the rotating head perpendicular to the rotating axis of the driving head, and H is the height of the most outer point on the contour of driving head protruding out of the assembly location of the engaging component.

Abstract: A driving force receiving module includes: a power receiving component which engages with the engaging component of the driving head of the image forming apparatus; a driving cooperating component which cooperates with the driven rotating component; The driving force receiving module is engaged with the driving head in that the minimum of L, which represents the distance between any two points on the projected area of the two symmetrically arranged power receiving components on the plane perpendicular to the assembly direction of the process cartridge, ranges between D/2 and D+H, including end values; where D is the maximum outer diameter of the rotating head perpendicular to the rotating axis of the driving head, and H is the height of the most outer point on the contour of driving head protruding out of the assembly location of the engaging component.

Abstract: The present disclosure discloses a driving assembly. The driving assembly is configured to be arranged on one end of a developing cartridge, the driving assembly comprises a connector configured to engage with a driving head of an electrophotographic image forming apparatus. The connector comprises a sleeve, a guide rod, and at least one engaging claw. The sleeve has a protrusion portion at its distal end relative to the developing cartridge, the protrusion portion axially projects outwards and has a limiting groove with an outwards opening; the engaging claw is hinged at the second end of the guide rod; when the driving assembly rotates upon receiving driving forces, a side surface of the limiting groove contacts a side surface of the engaging claw. A developing cartridge comprising the driving assembly is also provided.