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Ink-jet printer cartridge capable of supplying ink continuously

A technology of ink supply and ink cartridges, which is applied in printing and other fields, can solve the problems of limited capacity, inconvenient use, and low ink supply volume of built-in ink cartridges of inkjet printers, so as to reduce printing costs, ensure printing quality, and stabilize ink output speed Effect

Inactive Publication Date: 2016-04-06
XIAN YOUQING COMMERCE & TRADE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The built-in ink cartridges of inkjet printers have limited capacity, so the ink supply is small and need to be replaced frequently, which brings inconvenience to use
And the ink cartridge in the prior art generally adopts sponge as the carrier of ink, often have phenomenons such as broken ink to take place because of sponge quality problem

Method used

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  • Ink-jet printer cartridge capable of supplying ink continuously
  • Ink-jet printer cartridge capable of supplying ink continuously
  • Ink-jet printer cartridge capable of supplying ink continuously

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as figure 1 , Figure 3-Figure 6 As shown, an inkjet printer ink cartridge capable of continuous ink supply of the present invention has a ventilation assembly 2 and an ink supply assembly 3 on the bottom surface of the box body 1, and a ventilation assembly 2 may also be provided on the side of the box body 1 close to the bottom surface and ink supply assembly 3. The ventilation assembly 2 is composed of a ventilation connector 2-1 and a ventilation pipe 2-2, and the air inlet 2-2-1 of the ventilation pipe 2-2 is in the same horizontal plane as the top surface of the box body 1 when the ventilation pipe 2-2 is in use. The ink supply assembly 3 is composed of an ink supply connector 3-1 and an ink supply tube 3-2. When the ink supply connector 3-1 is in use, its ink inlet 3-1-1 is in the same position as the print head ink outlet of the printer. Horizontal surface to maintain the same pressure to ensure uniform ink flow rate. The ventilation connector 2-1 is con...

Embodiment 2

[0021] Such as figure 2 shown. The ventilation connector 2-1 is separated from the ink supply connector 3-1, two connecting columns 1-1 are arranged at the bottom of the box body 1, and elastic plugs 4 are arranged in each column hole, and the ventilation connector 2-1 is connected with the ink supply The heads 3-1 are respectively inserted into the column holes of the corresponding connecting columns 1-1 and the needle-shaped ends can go deep into the box body 1 through the elastic plug 4. All the other are identical with embodiment 1.

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PUM

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Abstract

The invention discloses an ink-jet printer cartridge capable of supplying ink continuously. The ink-jet printer cartridge comprises a cartridge body, and is characterized in that the bottom portion of the cartridge body is provided with a ventilation assembly and an ink supply assembly, wherein the ventilation assembly comprises a ventilation connector and a ventilation pipe, and the ink supply assembly comprises an ink supply connector and an ink supply pipe; the bottom portion of the cartridge body is provided with one or two connection column; a column hole is internally provided with an elastic plug; the cartridge is provided with an ink sac; the ink sac has a base; a thin film is covered on the base; the base is internally provided with a base ink channel; the inner surface of the base is provided with a communicated ink storage groove; the ink storage groove is communicated with the base ink channel, and a filter screen is arranged between the ink storage groove and the base ink channel; a spring support is erected on the base and in front of the ink storage groove; the upper and lower ends of the base are respectively provided with an interface; the interface where the ink sac is connected with the ink supply pipe of the cartridge is internally provided with a seal ring; and an overflow bag is arranged at the middle section of the ventilation pipe of the cartridge. The ink-jet printer cartridge can supply ink continuously, so that ink is utilized fully, and printing cost is reduced.

Description

technical field [0001] The invention relates to an ink cartridge for an inkjet printer capable of continuous ink supply. Background technique [0002] The built-in ink cartridges of inkjet printers have limited capacity, so the ink supply is small and need to be replaced frequently, which brings inconvenience to use. And the ink cartridge of the prior art generally adopts sponge as the carrier of ink, often have phenomenons such as broken ink to take place because of sponge quality problem. Contents of the invention [0003] In order to solve the above-mentioned existing shortcomings, the main purpose of the present invention is to provide a practical inkjet printer ink cartridge capable of continuous ink supply, which can continuously supply ink, make full use of ink, and reduce printing costs. [0004] In order to achieve the above-mentioned purpose, a kind of inkjet printer cartridge that can continuously supply ink of the present invention adopts following technical s...

Claims

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Application Information

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IPC IPC(8): B41J2/175
Inventor 王晓勇王雪艳
Owner XIAN YOUQING COMMERCE & TRADE CO LTD
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