Printer
A printer includes a housing, a printer cover configured to rotate between a closed position at which the printer cover closes an interior of the housing and an open position at which the printer cover opens the interior of the housing, a platen roller configured to feed print medium, a thermal head opposed to the platen roller when the printer cover is located at the closed position, and an operation member configured to connect and disconnect the thermal head, the operation member guides the print medium fed by the platen roller when the printer cover is located at the closed position.
1. A printer, comprising:
a housing;
a printer cover configured to rotate between a closed position at which the printer cover closes an interior of the housing and an open position at which the printer cover opens the interior of the housing;
a platen roller configured to feed print medium;
a thermal head opposed to the platen roller when the printer cover is located at the closed position;
an operation member configured to electrically connect and disconnect the thermal head in response to movement of the operation member, the operation member configured to guide the print medium fed by the platen roller when the printer cover is located at the closed position.
2. The printer according to claim 1 , wherein the operation member is a head cover of the thermal head.
3. The printer according to claim 2 , wherein the head cover is configured to rotate between a closed position at which the head cover encloses at least part of the thermal head and an open position at which the head cover opens the thermal head.
4. The printer according to claim 2 , wherein the operation member is configured to guide a print surface of the print medium fed by the platen roller, and
the platen roller comes in contact with the opposite surface to the print surface.
5. The printer according to claim 2 , wherein a non-adhesive process has been applied to the operation member.
6. The printer according to claim 2 , further comprising an assisting roller configured to assist feeding of the print medium, wherein
the operation member extends on one side or both sides of the assisting roller in a rotation axis direction of the assisting roller when the printer cover is located at the closed position.
7. The printer according to claim 2 , wherein the operation member comprises a rib.
8. The printer according to claim 2 , further comprising a connector capable of being electrically connected to and disconnected from the thermal head, wherein
the operation member moves between a first position and a second position different from the first position to electrically connect and disconnect the thermal head and the connector.
9. The printer according to claim 2 , wherein the printer cover pivotally supports the operation member.
10. The printer according to claim 2 , further comprising a feeding guide opposite to the operation member when the printer cover is located at the closed position.
11. The printer according to claim 1 , wherein the operation member is configured to guide a print surface of the print medium fed by the platen roller, and
the platen roller contacts with the opposite surface to the print surface.
12. The printer according to claim 1 , wherein a non-adhesive process has been applied to the operation member.
13. The printer according to claim 1 , further comprising an assisting roller configured to assist feeding of the print medium, wherein
the operation member extends on one side or both sides of the assisting roller in a rotation axis direction of the assisting roller when the printer cover is located at the closed position.
14. The printer according to claim 1 , wherein the operation member comprises a rib.
15. The printer according to claim 1 , further comprising
a connector capable of being electrically connected to and disconnected from the thermal head, wherein
the operation member moves between a first position and a second position different from the first position to electrically connect and disconnect the thermal head and the connector.
16. The printer according to claim 1 , wherein the printer cover pivotally supports the operation member.
17. The printer according to claim 1 , further comprising a feeding guide opposite to the operation member when the printer cover is located at the closed position.
18. The printer according to claim 17 , wherein the operation member is configured to guide a print surface of the print medium fed by the platen roller, and
the feeding guide is configured to guide the opposite surface to the print surface.
19. A printer, comprising:
a housing;
a printer cover configured to rotate between a closed position at which the printer cover closes an interior of the housing and an open position at which the printer cover opens the interior of the housing;
a platen roller configured to feed print medium;
a thermal head opposed to the platen roller when the printer cover is located at the closed position;
an operation member configured to connect and disconnect the thermal head, the operation member configured to guide the print medium fed by the platen roller when the printer cover is located at the closed position;
a connector capable of being connected to and disconnected from the thermal head, wherein the operation member moves between a first position and a second position different from the first position to connect and disconnect the thermal head and the connector; and
a moving mechanism joined with the connector and the operation member, wherein
the moving mechanism moves the connector or the thermal head in a response to the moving of the operation member.
20. A printer, comprising:
a housing;
a printer cover configured to rotate between a closed position at which the printer cover closes an interior of the housing and an open position at which the printer cover opens the interior of the housing;
a platen roller configured to feed print medium;
a thermal head opposed to the platen roller when the printer cover is located at the closed position;
an operation member configured to connect and disconnect the thermal head, the operation member configured to guide the print medium fed by the platen roller when the printer cover is located at the closed position;
a connector capable of being connected to and disconnected from the thermal head, wherein the operation member moves between a first position and a second position different from the first position to connect and disconnect the thermal head and the connector; and
a moving mechanism joined with the connector and the operation member, wherein
the moving mechanism moves the connector or the thermal head in a response to the moving of the operation member.
21. A printer, comprising:
a housing;
a printer cover configured to rotate between a closed position at which the printer cover closes an interior of the housing and an open position at which the printer cover opens the interior of the housing;
a platen roller configured to feed print medium;
a thermal head opposed to the platen roller when the printer cover is located at the closed position; and
an operation member configured to electrically connect the thermal head to and disconnect the thermal head from the printer cover, the operation member configured to guide the print medium fed by the platen roller when the printer cover is located at the closed position.