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An external device for adding ink at constant pressure to an inkjet printer

An inkjet printer and external device technology, applied in printing and other directions, can solve the problem that the ink cartridge of the printer cannot be directly, timely and stably refilled, and achieve the effect of keeping moist and prolonging the service life.

Active Publication Date: 2018-11-20
温业斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an external device for adding ink to an inkjet printer at constant pressure, so as to solve the problem that the ink cartridge of the printer cannot be directly, timely and stably filled with ink

Method used

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  • An external device for adding ink at constant pressure to an inkjet printer
  • An external device for adding ink at constant pressure to an inkjet printer
  • An external device for adding ink at constant pressure to an inkjet printer

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Embodiment

[0024] The present invention will be further described below in conjunction with the accompanying drawings. It should be noted that this embodiment is based on the technical solution, and provides detailed implementation and specific operation process, but the protection scope of the present invention is not limited to the present invention. Example.

[0025] figure 1 It is a schematic structural view of an embodiment of an external device for adding ink to an inkjet printer at constant pressure according to the present invention, Figure 4 It is a structural schematic diagram of an ink outlet of an embodiment of an external device for adding ink to an inkjet printer at constant pressure according to the present invention. Such as figure 1 , Figure 4 As shown, an external device for adding ink to an inkjet printer at constant pressure includes a box body 1, and the material of the box body 1 is ABS. The box body 1 is a transparent cuboid structure, the bottom of the box b...

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Abstract

The invention discloses an external device for constant-pressure ink feeding of an ink-jet printer. The external device for constant-pressure ink feeding of the ink-jet printer comprises a box. Baffles dividing the box body into at least two sub-chambers are arranged in the box body. A partition plate is arranged in each sub-chamber and divides the sub-chamber into a first partition bin and a second partition bin. The surface of the second partition bin is provided with an ink feeding opening, an ink outlet and an air guide hole. The bottom of each ink outlet is provided with an ink suction pipe. Each ink outlet is connected with an ink cartridge of the ink-jet printer through an ink conveying pipe. The external device for the constant-pressure ink feeding of the ink-jet printer can complete the ink feeding process under the condition that the ink cartridge is not demounted and continuously and stably provides ink for the ink cartridge of the ink-jet printer, keeps a sprayer of the ink-jet printer wet and prolongs the service life of the sprayer of the ink-jet printer. The problem that ink cannot be fed into the ink cartridge of the ink-jet printer directly and continuously in time can be solved.

Description

technical field [0001] The invention belongs to the technical field of ink-filling devices for ink-jet printer ink boxes, in particular to an external device for stably adding ink to ink-jet printer ink boxes. Background technique [0002] Printers are divided into laser printers and inkjet printers, and inkjet printers can be divided into solid inkjet and liquid inkjet. Liquid inkjet printers can print various desired images and characters by spraying inks of various colors onto the printed paper. Inkjet printers are provided with ink cartridges for storing inks of different colors. The common ink supply method between an inkjet printer and its matching ink cartridges is to insert an ink supply needle with an ink through hole into the ink outlet of the ink cartridge, and the ink supply needle penetrates The sealing layer at the ink outlet is realized by making the ink flow from the ink outlet into the ink through hole in the ink supply needle. The life of the early ink ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/175
CPCB41J2/17509
Inventor 温业斌
Owner 温业斌
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