Printer

摘要

The disclosure discloses a printer (1) comprising: a housing (100) for constituting a printer contour and for comprising a fixed part (101A, 102) and an opening/closing part (101B) that is openably and closeably connected to the fixed part (101A, 102); a storage part (161) for storing a roll around which is wound a print-receiving medium (S) and open and close by the opening/closing part (101B); a feeding roller (111) for feeding the print-receiving medium (S) supplied from the roll stored in the storage part (161); a print head (112) for performing desired printing on the print-receiving medium (S) fed by the feeding roller (111); a discharging exit (107) for discharging the print-receiving medium (S) on which printing was performed by the print head (112) to outside the housing (100); a fixed blade (160) for cutting the print-receiving medium (S) discharged from the discharging exit (107), fixed to the fixed part (101A, 102) so as to follow along an edge part of the discharging exit (107); a fixed blade cover (170) for covering a blade edge of the fixed blade (160), integrally provided with the print head (112); and support means (190a, 190b, 114, 114a, 114b, 115) for supporting in a relatively displaceable manner the print head (112) and the fixed blade cover (170) with respect to the fixed part (101A, 102), forming a first state wherein the fixed blade cover (170) covers the blade edge of the fixed blade (160) and the print head (112) separates from the feeding roller (111) when the opening/closing part (101B) changes to an open state, and a second state wherein the fixed blade cover (170) does not cover the blade edge of the fixed blade (160) and the print head (112) presses against the feeding roller (111) when the opening/closing part (101B) changes to a closed state.