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Printer with cleaning function and cleaning method thereof

A technology for printers and functions, applied in printing devices, printing, etc., can solve problems that affect the printing quality of printers, shorten the service life of printers, etc., and achieve the effects of avoiding skew, good cleaning effect, and enhanced stability

Active Publication Date: 2017-01-18
NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the printing process of the printer, its print head and paper feed roller are in contact with the printing medium, and the dust or debris on the printing medium will be adsorbed on the print head and paper feed roller, which will affect the printing quality of the printer and shorten the use of the printer. life

Method used

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  • Printer with cleaning function and cleaning method thereof
  • Printer with cleaning function and cleaning method thereof
  • Printer with cleaning function and cleaning method thereof

Examples

Experimental program
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Embodiment Construction

[0030] Embodiments of the present invention are described in detail below:

[0031] Such as Figure 1 to Figure 5 As shown, a printer with a cleaning function includes a housing 10, a print head 20 and a paper feed roller 21 corresponding to the print head 20 are arranged in the housing 10, and a cleaning member is also provided on the side of the paper feed roller 21. The fixing body 30 is provided with a placement groove 31 on the cleaning element fixing body 30 , and the notch 32 of the placement groove 31 faces the paper feeding roller 21 .

[0032] Wherein, the paper feeding roller 21 is located below the printing head 20 and is in line contact with the printing head 20 , and the cleaning member fixing body 30 is long and its direction is parallel to the paper feeding roller 21 . A frame 11 is arranged in the housing 10, and the printing head 20, the paper feed roller 21 and the cleaning part fixing body 30 are all arranged on the frame 11, and a front panel is provided ...

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Abstract

The invention discloses a printer with a cleaning function, which includes a casing, in which a printing head and a paper feeding roller corresponding to the printing head are arranged, and a cleaning part fixing body is also arranged on the side of the paper feeding roller. A placing groove is arranged on the fixed body of the piece, and the notch of the placing groove faces the paper feeding roller. The invention can clean the dust or debris on the printing head and the paper feeding roller, so as to improve the printing quality of the printer and the service life of the printer.

Description

technical field [0001] The invention relates to a printer with cleaning function and a cleaning method thereof. Background technique [0002] During the printing process of the printer, its print head and paper feed roller are in contact with the printing medium, and the dust or crumbs on the printing medium will be adsorbed on the print head and paper feed roller, which will affect the printing quality of the printer and shorten the use of the printer. life. Contents of the invention [0003] Based on this, the present invention overcomes the defects of the prior art, and provides a printer with a cleaning function and a cleaning method thereof. The present invention can clean the dust or crumbs on the print head and the paper feed roller, and improve the printing quality of the printer. It also improves the service life of the printer. [0004] Its technical scheme is as follows: [0005] A printer with a cleaning function, including a housing, in which a printing hea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J29/17
Inventor 陈佩娟许渊智
Owner NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV
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