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a printer

A printer and body technology, applied in printing devices, printing and other directions, can solve the problems of inconvenience of use, inability to observe the working status of the consumable tray at any time, etc., to achieve the effect of convenient use, solving inconvenient observation and replacement, high use value and commercial value.

Active Publication Date: 2016-09-14
JIANGSU HAOYU ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The consumable tray is a regular part of the printer, but the existing printers cannot observe the working status of the consumable tray at any time. Only when the printer is dismantled and overhauled, can the applicability of the consumable tray be seen, and it is extremely inconvenient to use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A printer, comprising a printer body, a housing disposed on the periphery of the printer body, and consumable trays 3 arranged on both sides of the printer body, the housing is in the shape of a cube; the housing opposite to the consumable tray 3 is a side cover, and the side cover includes The side cover frame 1 and the transparent side door 4 seamlessly matched with the side cover frame 1, the transparent side door 4 is ellipsoidal, one end of the transparent side door 4 is rotationally connected with the side cover frame 1, and the other end is connected with the side cover frame 1 door lock;

[0026] The door lock connection includes a raised strip 5 on the transparent side door 4, and a groove 2 on the side cover frame 1 that matches the raised strip 5. When the transparent side door 4 is closed, the raised strip 5 snaps into the groove 2 Inside; one end of the raised strip 5 is fixedly connected to the transparent side door 4, the other end is a free end 7, the par...

Embodiment 2

[0028] It is basically the same as Embodiment 1, except that the top of the free end 7 of the convex strip 5 is an arched structure, the bottom edge of the arched structure is a straight edge, and the straight edge is connected to the rectangular strip, and the bottom edge of the arched structure The width is greater than the width of the rectangular strip.

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PUM

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Abstract

The invention discloses a printer, which comprises a printer body, a casing arranged on the periphery of the printer body, and consumable material trays arranged on both sides of the printer body. The shape of the casing is a cube structure; The casings are all side covers, and the side covers include a side cover frame and a transparent side door seamlessly matched with the side cover frame. The transparent side door is in the shape of an ellipsoid. lock connection. The printer of the present invention has a simple structure and is convenient to use, and effectively solves the defects of inconvenient observation and replacement of consumable trays in the prior art. Although the structure of the application seems simple, it has high use value and commercial value, and solves the current There are technical problems that have not been solved in the technology.

Description

technical field [0001] The present invention relates to a printer. Background technique [0002] A printer is one of the output devices of a computer, which is used to print computer processing results on related media. There are three indicators to measure the quality of a printer: printing resolution, printing speed and noise. There are many types of printers. According to whether the printing element hits the paper, it can be divided into impact printers and non-impact printers. According to the structure of printing characters, it can be divided into full-size character printers and dot-matrix character printers. According to the way a line of characters is formed on paper, it can be divided into serial printers and line printers. According to the technology adopted, it is divided into printers such as cylindrical, spherical, inkjet, thermal, laser, electrostatic, magnetic, and light-emitting diode. [0003] The consumable tray is a regular part of the printer, but t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J29/00B41J29/13
Inventor 魏宏辉魏天浩魏妗羽
Owner JIANGSU HAOYU ELECTRONICS TECH