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a printer ink cartridge

A technology of printers and ink cartridges, which is applied in printing and other fields, can solve the problems of blocked ink outlets of ink cartridges, and achieve the effect of improving efficiency and prolonging service life

Active Publication Date: 2021-07-09
深圳市群新电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This technical solution can improve the sealability of the printer ink cartridge, it is convenient to add ink, and it is not easy to cause the occurrence of scattered ink. At the same time, the production cost is low, it takes up less space, and it is economical and durable. , the ink outlet of the ink cartridge will be blocked, resulting in the limitation of this solution

Method used

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Embodiment Construction

[0023] In order to make the techniques, creative characteristics of the present invention, it is easy to understand that the present invention is further illustrated in connection with specific embodiments.

[0024] Such as Figure 1 to 4 As shown, the printer ink cartridge according to the present invention includes a casing 1, further comprising a fixing plate 2, a piston 3, a piston rod 4, a spring 5, and a movable plate 6; inner side surface of the casing 1 There are two fixing plates 2, one of which slide the piston 3 in the inner side of the upper plate of the casing 1, and the other of the fixing plate 2 is also sliding the piston in the inside of the lower plate of the casing 1. 3, the middle end of the two piston 3 has a piston rod 4, each of which is fixed to the movable plate 6 through the side wall of the casing 1, the piston rod 4 and the casing 1 The sidewall is a sliding connection, and the movable plate 6 is provided with two first spring 5 between the side walls of...

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Abstract

The present invention relates to the technical field of printers, in particular to a printer ink cartridge, which includes a box body, a fixed plate, a piston, a piston rod, a No. 1 spring and a movable plate; two fixed plates are fixedly connected to the inner surface of the box body, One of the fixed plates is slidably connected to the piston with the inner side of the upper plate of the box body, and the other fixed plate is also slidably connected to the piston with the inner side of the lower plate of the box body, and the middle ends of the two pistons are all fixedly connected. There are piston rods, and each piston rod is fixedly connected to the movable plate through the side wall of the box body. The piston rod is in sliding connection with the side wall of the box body. There are two No. 1 springs, and each of the No. 1 springs is set on the piston rod; the invention drives the piston to move by repeatedly pressing the movable plate to change the volume inside the box body, and then achieve the convenient dredging of the ink outlet of the box body role.

Description

Technical field [0001] The present invention relates to the field of printer, and more particularly to a printer cartridge. Background technique [0002] With the development of the commodity economy, the printer needs are increasing, and the printer is one of the output devices of the computer, which is used to print computer processing results on the related media. Measuring the test of the printer has three indicators: print resolution, print speed, and noise. There are many kinds of printers, and the printing element has a hit action, and the mock the printer and the non-hitting printer. Press the printing character structure, divide the full-shape printer and the dot matrix character printer; the existing printer is deactivated for a long time, and the ink mouth of the ink cartridge forms a ink block, thereby blocking the ink port, the staff can only use The tool will make a dredge again, and the process is cumbersome and inconvenient. [0003] Some printer cartridges have a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/175
CPCB41J2/17503
Inventor 曹林苏唐芹
Owner 深圳市群新电子有限公司
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