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Printer

A technology for printers and print heads, applied in printing devices, printing and other directions, can solve problems such as damage to print heads, circuit board sensing elements, printing paper damage, printer damage, etc., to achieve beautiful appearance, small footprint, and high reliability. Effect

Active Publication Date: 2013-04-03
B&B EXPORTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Adding or replacing the printing paper of the printer is a frequently used step. Using this method, it is very easy to cause damage to the inside of the printer, especially the print head, circuit board, sensor components, etc., and it is also easy to damage to the printing paper
[0004] In addition, the existing printers set the operation control part on the outside of the printer. During the printing process, it is very easy to cause misoperation due to touching the operation control part.

Method used

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Examples

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Embodiment Construction

[0101] Embodiments of the present invention are described in detail below:

[0102] Such as Figure 1 to Figure 11As shown, a printer includes a housing 1, in which a paper roll placement chamber 2, a fixed frame 3 and a control circuit are arranged, the fixed frame 3 is provided with a print head 4, and the housing 1 is provided with a The paper outlet 5 corresponding to the print head 4, the reel 6 is arranged in the paper roll placement cavity 2, the operation control part 7 is arranged on the fixed frame 3, and the operation window is opened on the side of the casing 1. Cover plate 8 is arranged on it, and this cover plate 8 is adapted to the operation window. After the cover plate 8 is covered and operated to open the window, the cover plate 8 is opposite to the axial end of the reel 6, and the cover plate 8 covers the operation control part 7. live.

[0103] The housing 1 is in the shape of a sphere or an arc, and its bottom is a plane, and the center of the aforementi...

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PUM

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Abstract

The invention discloses a printer. The printer comprises a housing, wherein a paper roll placing cavity, a fixing frame and a control circuit are arranged in the housing, the fixing frame is provide with a printing head, a paper output port corresponding to the printing head is arranged on the housing, the paper roll placing cavity is provided with a winding shaft, the fixing frame is provided with an operation control portion, an operation open window is disposed on one side of the housing, a cover plate is arranged on the housing, the cover plate is matched with the operation open window, and after the cover plate covers the operation open window, the cover plate is opposite to the shaft end of the winding shaft and covers the operation control portion. The printer is convenient to operate, difficult to be damaged, and high in reliability when used to print.

Description

technical field [0001] The present invention relates to a printer. Background technique [0002] When the printer is in use, it is necessary to load the printer with paper. The existing method is to lift the print head of the printer, put the printer into the inside of the printer, and then put the print head down for printing. [0003] Adding or replacing the printing paper of the printer is a frequently used step. Using this method, it is very easy to cause damage to the inside of the printer, especially the print head, circuit board, sensor components, etc., and it is also easy to damage to the printing paper. [0004] In addition, in the existing printers, the operation control part is arranged on the outside of the printer, and it is very easy to cause misoperation due to touching the operation control part during the printing process. Contents of the invention [0005] Based on this, the present invention overcomes the defects of the prior art and provides a printe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J15/00B41J15/04B41J23/02
CPCB41J15/04B41J29/02B41J29/13B41J15/042
Inventor 许渊智
Owner B&B EXPORTING
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