Ink box capable of continuously supplying ink for long time

Abstract

The invention provides an ink box capable of continuously supplying ink for a long time. An ink box body is provided with a connection device, an exposed chip carrier socket and a filter device, wherein the connection device is used for connecting an ink supplying tank; the filter device is used for filtering ink flowing into the ink box body from the ink supplying tank; and the exposed chip carrier socket is convenient for users to replace chips. Thus, under the ink supplying mechanism of the ink supplying tank, the ink box body can keep favourable ink supplying quality; and when chip presetting time is up, the chip is changed without dismounting the whole ink box, thereby achieving the purpose of continuously supplying ink for printers for a long time.

Description

technical field [0001] The invention relates to an ink cartridge used in an inkjet printer or related electronic inkjet equipment. Background technique [0002] Inkjet printing technology has been developed for many years. The application of printer products has become more and more popular, and the usage of ink cartridges has also increased. The environmental problems caused by disposable ink cartridges and the difficulty of recycling are becoming more and more serious. [0003] The designed structure of the general ink cartridge must be discarded when the ink cannot be released for use by the printer, and often there is still some ink left in the cartridge, thus causing waste and pollution. In response to this problem, there was an application of filling ink later, which is characterized by using a funnel to replenish ink to the exhausted ink cartridge, but if you are not careful, the ink will splash, pour, and overflow everywhere, and Insufficient ink needs to be repleni...

AI Technical Summary

Problems solved by technology

[0003] The structure of the general ink cartridge design must be discarded when the ink cannot be released for use by the printer. There is often a little ink left in the cartridge, thus causing waste and pollution.

In response to this problem, there was an application of filling ink later, which is characterized by using a funnel to replenish ink to the exhausted ink cartridge, but if you are not careful, the ink will splash, pour, and overflow everywhere, and Insufficient ink needs to be replenished at any time; when the ink cartridge is removed to replenish the ink, the ink cannot be supplied and the printing work must be suspended, which is inconvenient to operate

[0004] In addition, the ink contains more or less impurities. If there is no excellent filter structure in the ink cartridge, the impurities will easily flow to the inkjet system with the ink, causing nozzle blockage

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