Claims
- 1. A recording apparatus comprising:
- a holding member having a mounting face for mounting a recording head member, having a first electric connecting portion, for recording on a recording medium, said holding member for holding said recording head member at a position in the vicinity of a recording area;
- a second electric connecting portion protruding from said mounting face of said holding member, said second electric connecting portion for being electrically connected to said first electric connecting portion when said recording head member is mounted on said holding member, so that an electric signal for driving said recording head member is transmitted through said first and second electric connecting portions; and
- a lid member having a contacting portion for contacting with said recording head member, said lid member being rotatably supported on said holding member between a first position at which said lid member covers said second electric connecting portion for protection, and a second position at which said lid member is displaced from the first position and is recessed below said mounting face in said holding member, said lid member being rotatably urged toward the first position from the second position, and said lid member being rotatably displaced from the first position to the second position in accordance with the contacting of said contacting portion with said recording head member.
- 2. A recording apparatus as claimed in claim 1, wherein said holding member comprises a carriage that scans said recording head member relative to the recording medium.
- 3. A recording apparatus as claimed in claim 1, wherein said holding member includes a supporting member for supporting said recording head member by engagement with said recording head member, said supporting member is associated with said second electric connecting portion, and said holding member further includes a pin and said lid member is formed of a single member which pivots about said pin so that said second electric connecting portion changes from a covered condition to an exposed condition with the operation of mounting said recording head, and further, said lid member is urged by a force in a direction such as to pivot to thereby cover said second electric connecting potion, and when said recording head is removed, said lid member covers said second electric connecting portion.
- 4. A recording apparatus as claimed in claim 3, wherein said second electric connecting portion is integrally formed with a flexible cable, and constitutes an end portion of said flexible cable.
- 5. A recording apparatus as claimed in claim 4, wherein said supporting member extends in a direction perpendicular to the scanning direction of said holding member, and said flexible cable is connected to driving means through an opening provided at a bottom of said holding member.
- 6. A recording apparatus as claimed in claim 1, wherein said holding member includes a portion for storing said lid member, and wherein said lid member is moved in a direction to expose said second electric connecting portion with the mounting operation of said recording head member, and said lid member is stored in said storing portion when the mounting of said recording head has been completed.
- 7. A recording apparatus as claimed in claim 1, wherein said recording head member comprises an ink jet recording head for recording on the recording medium by ejecting ink.
- 8. A recording apparatus as claimed in claim 7, wherein said ink jet recording head member comprises a heating element that produces thermal energy for ejecting said ink in response to electric current.
- 9. A recording apparatus as claimed in claim 1, wherein said recording head member comprises a cartridge integrally formed with an ink reservoir for storing the ink, said cartridge being removably held by said holding member.
- 10. A recording apparatus as recited in claim 1, wherein said lid member includes an insulator at a face thereof which contacts said second electric connecting portion.
- 11. A recording apparatus as recited in claim 1, wherein said contacting portion of said lid member includes an end face which engages one side face of said recording head member, and wherein said end face of said lid member is an inclined plane which upon being subjected to a force for mounting said recording head, converts said force into a force component in a direction such that said lid member is separated from said second electric connecting portion.
- 12. A recording apparatus according to claim 1, wherein in the second position said lid member is accommodated within said holding member.
- 13. A recording apparatus according to claim 1, wherein said recording head member comprises a head cartridge comprising a recording head and an ink tank for supplying ink to said recording head.
- 14. A method for mounting a recording head member with respect to a holding member of a recording apparatus, the holding member having a mounting face for mounting the recording head member and holding the recording head at a position in the vicinity of a recording area, the recording head member for recording on a recording medium, the recording head member including a first electric connecting portion and the holding member including a second electric connecting portion protruding from the mounting face of the holding member, said method comprising the steps of:
- providing a lid member having a contacting portion for contacting with the recording head member and the lid member being rotatably supported on the holding member between a first position at which the lid member covers the second electric connecting portion for protection, and a second position at which the lid member is displaced from the first position and is recessed below the mounting face in the holding member, the lid member being rotatably urged toward the first position from the second position, and the lid member being rotatably displaced from the first position to the second position in accordance with contacting of the contacting portion with the recording head member;
- placing the recording head member on the holding member;
- rotating the lid member so that the lid member is gradually separated from the second electric connecting portion during said placing step of the recording head member;
- exposing the second electric connecting portion for release when said placing step of the recording head member is completed so that electric connection of the second electric connecting portion with the first electric connecting portion can be established; and
- turning the recording head member so that the first electric connecting portion approaches the second electric connecting portion until electric connection between the first and second electric portions is established.
- 15. A method as recited in claim 14, wherein the separation of the lid member from the second electric connecting portion is effected during said placing step of the recording head member, by a component of a force used for moving the recording head member in said placing step, the force component being produced by the recording head member engaging an inclined plane formed at one end face of the lid member, the force component intersecting a direction of movement of recording head member.
- 16. A method as recited in claim 15, wherein the lid member is urged by a force toward the second electric connecting portion, and when the recording head member is removed from the holding member, the lid member reverts to a position in which the lid member covers the second electric connecting portion in a contacting relation therewith.
- 17. A method according to claim 14, wherein in the second position the lid member is accommodated within the holding member.
- 18. A method according to claim 14, wherein the recording head member comprises a head cartridge comprising a recording head and an ink tank for supplying ink to the recording head.
- 19. An apparatus having a recording head member for recording on a recording medium and a holding member for removably holding said head member, said holding member having a mounting face for mounting said recording head member and holding said recording head member at a position in the vicinity of a recording area, said apparatus comprising:
- first and second electric connecting portions, provided on said recording head member and said holding member, respectively, said second electric connection portion protruding from the mounting face of said holding member; and
- a lid member having a contacting portion for contacting with said recording head member, said lid member being rotatably supported on said holding member between a first position at which said lid member covers said second electric connecting portion for protection, and a second position at which said lid member is displaced from the first position and is recessed below the mounting face in said holding member, said lid member being rotatably urged toward the first position from the second position, and said lid member being rotatably displaced from the first position to the second position in accordance with contacting of said contacting portion with said head member.
- 20. A recording apparatus according to claim 19, wherein in the second position the lid member is accommodated within said holding member.
- 21. An apparatus according to claim 19, wherein said recording head member comprises a head cartridge comprising a recording head and an ink tank for supplying ink to said recording head.
- 22. A method for mounting a recording head member including a first electric connecting portion on a holding member including a second electric connecting portion while the first and second electric connecting portions are connected, the holding member having a mounting face for mounting the recording head member and holding the recording head member at a position in the vicinity of a recording area, the second electric connecting portion protruding from the mounting face of the holding member, said method comprising the steps of:
- providing a lid member having a contacting portion for contacting with the recording head member, the lid member being rotatably supported on the holding member between a first position at which the lid member covers the second electric connecting portion for protection, and a second position at which the lid member is displaced from the first position and is recessed below the mounting face in the holding member, the lid member being rotatably urged toward the first position from the second position, and the lid member being rotatably displaced from the first position to the second position in accordance with contacting of the contacting portion with the recording head member;
- contacting the contacting portion with the recording head member, thereby rotatably displacing the lid member from the first position to the second position; and
- establishing electrical connecting of the first and second electric connecting portions in accordance with holding of the recording head member on the holding member.
- 23. A method according to claim 22, wherein in the second position the lid member is accommodated within the holding member.
- 24. A method according to claim 22, wherein the recording head member comprises a head cartridge comprising a recording head and an ink tank for supplying ink to the recording head.
- 25. A recording apparatus comprising:
- a holding member having a mounting face for mounting a recording head member having an electric connecting portion, said holding member for holding said recording head member at a position in the vicinity of a recording area;
- an electric connecting portion provided on said holding member at a position thereof at which said electric connecting portion of said holding member is electrically connected to an electric connecting portion of said recording head member when said recording head member is mounted on said mounting face of said holding member;
- a lid member being movable between a first position at which said lid member covers said electric connecting portion of said holding member for protection, and a second position at which said lid member is contained in a recess inside of said mounting face of said holding member, said lid member being movably urged toward the first position from the second position; and
- a pressed portion disposed on said lid member, said pressed portion being a portion pressed by said recording head member when said recording head member is mounted on said mounting face of said holding member,
- wherein said lid member is movably displaced from the first position to the second position in accordance with the mounting of said recording head member on said mounting face of said holding member.
- 26. A recording apparatus as claimed in claim 25, wherein said holding member comprises a carriage that scans said recording head member relative to a recording medium.
- 27. A recording apparatus as claimed in claim 25, wherein said holding member includes a supporting member for supporting said recording head member by engagement with said recording head member, said supporting member is associated with said second electric connecting portion, and said holding member further includes a pin and said lid member is formed of a single member which pivots about said pin so that said second electric connecting portion changes from a covered condition to an exposed condition with the mounting of said recording head member, and further, said lid member is urged by a force in a direction such as to pivot to thereby cover said second electric connecting portion, and when said recording head member is removed, said lid member covers said second electric connecting portion.
- 28. A recording apparatus as claimed in claim 27, wherein said second electric connecting portion is integrally formed with a flexible cable, and constitutes an end portion of said flexible cable.
- 29. A recording apparatus as claimed in claim 28, wherein said supporting member extends in a direction perpendicular to the scanning direction of said holding member, and said flexible cable is connected to driving means through an opening provided at a bottom of said holding member.
- 30. A recording apparatus as claimed in claim 25, wherein said holding member includes a portion for storing said lid member, and wherein said lid member is moved in a direction to expose said second electric connecting portion with the mounting of said recording head member, and said lid member is stored in said storing portion when the mounting of said recording head member has been completed.
- 31. A recording apparatus as claimed in claim 25, wherein said recording head member comprises an ink jet recording head member for recording on a recording medium by ejecting ink.
- 32. A recording apparatus as claimed in claim 31, wherein said ink jet recording head member comprises a heating element that produces thermal energy for ejecting said ink in response to electric current.
- 33. A recording apparatus as claimed in claim 25, wherein said recording head member comprises a cartridge integrally formed with an ink reservoir for storing the ink, said cartridge being removably held by said holding member.
- 34. A recording apparatus as claimed in claim 25, wherein said lid member includes an insulator at a face thereof which contacts said second electric connecting portion.
- 35. A recording apparatus as recited in claim 25, wherein said pressed portion disposed on said lid member includes an end face which engages one side face of said recording head member, and wherein said end face of said lid member is an inclined plane which upon being subjected to a force for mounting said recording head member, converts said force into a force component in a direction such that said lid member is separated from said second electric connecting portion.
- 36. A recording apparatus according to claim 25, wherein in the second position said lid member is accommodated within said holding member.
- 37. A recording apparatus according to claim 25, wherein said recording head member comprises a head cartridge comprising a recording head and an ink tank for supplying ink to said recording head.
Priority Claims (1)
Number |
Date |
Country |
Kind |
1-344915 |
Dec 1989 |
JPX |
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Parent Case Info
This application is a continuation of application Ser. No. 08/390,812 filed Feb. 16, 1995, now abandoned, which is a continuation of application Ser. No. 07/915,749 filed Jul. 21, 1992, abandoned, which is a continuation of application Ser. No. 07/634,709 filed Dec. 27, 1990, abandoned.
US Referenced Citations (13)
Foreign Referenced Citations (1)
Number |
Date |
Country |
2551272 |
Mar 1985 |
FRX |
Continuations (3)
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Number |
Date |
Country |
Parent |
390812 |
Feb 1995 |
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Parent |
915749 |
Jul 1992 |
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Parent |
634709 |
Dec 1990 |
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