Printer

摘要

A printer including: a fixed part; a movable part that is connected to the fixed part rotatably around a rotation center such that one of an open state and a closed state is selectable; a cylindrical body configured to transfer a print medium; a holding part configured to hold the cylindrical body; and a restraint part configured to restrain the holding part to the movable part such that the movable part can slide in a radial direction of the rotation center; wherein the restraint part includes: an engaging part that forms a part of one of the holding part and the movable part; and an engaged part that forms a part of another one that is engaged to the engaging part, and the fixed part includes a storing part configured to store spindles of the transfer cylindrical body.

主权项

1. A printer comprising:
a fixed part; a movable part that is connected to the fixed part rotatably around a rotation center such that one of an open state and a closed state is selectable; a cylindrical body configured to transfer a print medium; a holding part configured to hold the cylindrical body; a regulation part; and a restraint part configured to restrain the holding part to the movable part such that the holding part can slide in a radial direction of the rotation center;
wherein the restraint part includes:an engaging part that forms a part of one of the holding part and the movable part; andan engaged part that forms a part of another one of the holding part and the movable part and that is engaged to the engaging part, andthe fixed part includes a storing part configured to store spindles placed in both ends of the cylindrical body when the movable part is in the closed state;wherein the regulation part is configured to regulate rotation of the holding part around the spindle in the closed state.