Printer ink cartridge capable of quickly adding ink

A technology of printers and ink cartridges, which is applied in printing and other fields, can solve the problems of slow ink feeding, affect office efficiency, and not conform to fast operations, etc., and achieve the effect of speeding up the flow rate and facilitating rapid ink filling operations

Active Publication Date: 2019-01-18
北海市天硌打印耗材有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The better the performance of a printer, the higher the requirements for the ink cartridges. The ink supply function of the ink cartridges is a prerequisite for ensuring the smoothness and timeliness of ink supply. Whether the ink supply is normal or not affects the use of ink to a large extent, and then Affects the quality and continuity of printer output
[0003] When the printer ink cartridge is fed with ink too fast, it is easy to block the ink inlet, making the ink inlet speed slow, which does not conform to the concept of modern fast operation and affects office efficiency

Method used

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  • Printer ink cartridge capable of quickly adding ink

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Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0022] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0023] Such as figure 1 As shown, the present invention provides a printer ink box that can quickly add ink, which can increase the ink storage space of the ink feeding device on the one hand by being provided with a plurality of buffer tanks in the ink feeding device, and on the other hand when feeding ink quickly , set multi-step buffer, not easy to block the ink inlet, to achieve the purpose of fast ink filling.

[0024] In order to achieve these objects and other advantages according to the present invention, a kind of printer cartridge that can quickly add ink is provided, ...

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Abstract

The invention discloses a printer ink cartridge capable of quickly adding ink. The printer ink cartridge comprises an ink cartridge body which is provided with an ink inlet device and an ink outlet. The ink inlet device comprises an ink inlet body which is a liquid receiving barrel with upper and lower openings; a first buffer tank which is arranged above the upper opening of the ink inlet body, wherein the diameter of the first buffer tank is less than the diameter of the ink inlet body, the bottom of the first buffer tank is provided with an opening, the top of the first buffer tank is provided with three openings, the left and right inner walls of the first buffer tank cavity are provided with multiple filter baffles which are vertically and obliquely staggered and laminated; and a second buffer tank which is inserted in the top opening of the first buffer tank and is funnel-shaped, wherein three filter layers are arranged in the cavity of the upper part of the funnel neck of the second buffer tank, shunt pipes are arranged on the side of the thin tubular part of the funnel nozzle of the second buffer tank, and the shunt pipes of the two sides are inserted in the top openings ofthe first buffer pipe. The printer ink cartridge has the advantages of quick ink injection without easily plugging the ink inlet.

Description

technical field [0001] The invention relates to the technical field of printing devices. More specifically, the present invention relates to a rapid refillable printer cartridge. Background technique [0002] With the gradual popularization of modern automated office equipment, printers play an extremely important role in both office and home use, and are indispensable in people's work and study. Among printers, inkjet printers are favored by more customers because of their low energy consumption, no pollution, and easy color printing. The better the performance of a printer, the higher the requirements for the ink cartridges. The ink supply function of the ink cartridges is a prerequisite for ensuring the smoothness and timeliness of ink supply. Whether the ink supply is normal or not affects the use of ink to a large extent, and then Affects the quality and continuity of printer output. [0003] If the ink cartridge of the printer enters ink too quickly, it is easy to b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/175
CPCB41J2/17513B41J2/17563
Inventor 王和平
Owner 北海市天硌打印耗材有限公司
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