Paper holding device and printer with paper holding device
AssigneeHon Hai Precision Industry Co., Ltd.
InventorsChih-Kun Shih, Chun-Hsien Lin, Chen-Lu Fan
Life of this patent
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Abstract
A printer includes a main body and a paper holding device. The main body is capable of printing and outputting paper. The paper holding device is secured to the main body and includes a paper tray, a connecting mechanism, and a sliding mechanism. The paper tray is configured for receiving the outputted paper. A driving gear member is located on the paper tray. The connecting mechanism is located on the paper tray and connected to the driving gear member. The sliding mechanism is located on the paper tray and connected to the connecting mechanism. The driving gear member controls the sliding mechanism by the connecting mechanism to shape a space to fit the size of the outputted paper.
Claims20
A printer comprising:
- a main body capable of printing and outputting paper;
- and
- a paper holding device secured to the main body, the paper holding device comprising:
- a paper tray configured for receiving outputted paper and defining two first sliding slots and a second sliding slot, and a driving gear member located on the paper tray;
- a connecting mechanism located on the paper tray and connected to the driving gear member, the connecting mechanism comprising two first gear members and a second gear member, a first sliding block and a first limiting block extending from each first gear member and slidably received into the first sliding slot, and a second sliding block and a second limiting block extending from the second gear member and slidably received in the second sliding slot;
- and
- a sliding mechanism located on the paper tray and connected to the connecting mechanism;
- wherein the driving gear member controls the sliding mechanism by the connecting mechanism to shape a space to fit the size of the outputted paper.
A printer comprising:
- a main body capable of printing and outputting paper;
- and
- a paper holding device secured to the main body, the paper holding device comprising:
- a paper tray configured for receiving outputted paper and defining two first sliding slots and a second sliding slot, a driving gear member located on the paper tray and capable of rotating;
- a connecting mechanism attached to the paper tray, the connecting mechanism comprising two first gear members and a second gear member, the two first gear members and the second gear member meshing with the driving gear member, a first sliding block and a first limiting block extending from each first gear member, and a second sliding block and a second limiting block extending from the second gear member;
- and
- a sliding mechanism attached to the paper tray, the sliding mechanism comprising two first sliding members and a second sliding member;
- wherein the first blocking slidably extends through the first sliding slot and secured to the first sliding member, the second blocking slidably extends through the second sliding slot and secured to the second sliding member, the driving gear member is rotated to slide the two first gear members and the second gear member to side the two first sliding members and the second sliding member on the paper tray.
A paper holding device comprising:
- a paper tray configured for receiving outputted paper, a driving gear member located on the paper tray and capable of rotating, the driving gear member comprising a top ear portion, a bottom gear portion, and a connecting portion located between the top gear portion and the bottom gear portion, a diameter of the connecting portion is greater than that of the top gear portion and the bottom gear portion;
- a connecting mechanism attached to the paper tray, the connecting mechanism comprising two first gear members and a second gear member, the two first gear members and the second gear member meshing with the driving gear member;
- and
- a sliding mechanism attached to the paper tray, the sliding mechanism comprising two first sliding member secured to two first gear members and the second sliding member secured to a second gear member;
- wherein the two first gear members mesh with the top gear member, and the second gear member mesh with the bottom gear member, so that the two first gear members are separated from the second gear member by the connecting portion, the driving gear member is rotated to slide the two first and second gear members to side the two first and second sliding members on the paper tray.
Dependencies are inferred from the claim text.