Printer

摘要

This disclosure discloses a printer configured to perform desired printing, comprising a substantially box-shaped housing, a partition wall that partitions an internal structure of the housing into a first area positioned on a first side, and a second area positioned on a second side opposite to the first side, a control substrate provided to the first area, a medium storage chamber configured to store the print-receiving medium and provided to the second area, an opening/closing lid configured to expose the medium storage chamber to the outside and provided to the housing and configured to open and close between an open position and a closed position, and a print processing mechanism configured to perform desired printing while feeding the print-receiving medium supplied from the medium storage chamber based on control by the control substrate.

主权项

1. A printer comprising:
a substantially box-shaped housing that constitutes a printer contour; a partition wall that partitions an internal structure of said housing into a first area positioned on a first side along a first direction orthogonal to a predetermined axis, and a second area positioned on a second side opposite to said first side along said first direction; a control substrate provided to said first area; a medium storage chamber configured to store a print-receiving medium wound around an axis into a roll shape and provided to said second area; an opening/closing lid configured to expose said medium storage chamber to the outside and provided to said housing and configured to open and close around an end of said housing in said second area as a rotation axis between an open position and a closed position; a print processing mechanism fixed by a screw fastening to a third side of said partition wall along a second direction orthogonal to said axis and said first direction; and a feeding roller, a head unit, and a motion transmission mechanism respectively arranged in said print processing mechanism, said feeding roller being provided to an end of said opening/closing lid in said first side and configured to feed said print-receiving medium supplied from said medium storage chamber based on control by said control substrate, said head unit having a printing head configured to perform desired printing on said print-receiving medium fed by said feeding roller, said motion transmission mechanism including: a motion input part that is provided to said second area and is configured to contact a shaft end portion of said feeding roller provided to said opening/closing lid moving toward a fourth side opposite to said third side in said second direction and to move toward said fourth side; a motion output part that is provided to said first area and is configured to convert the motion of said motion input part toward said fourth side and to output the converted motion as a motion toward said third side; and a motion detection sensor in said first area that is positioned further toward said third side than said motion output part, said motion detection sensor having a switch lever configured to receive a motion of said motion output part toward said third side and to move toward said third side.