Ink box recycling method and recycled ink box

Abstract

The invention provides an ink box recycling method and a recycled ink box. The ink box comprises a shell and an ink storage chamber located in the shell, wherein the ink storage chamber comprises a first sub-chamber and a second sub-chamber; a first negative pressure control mechanism is arranged in the first sub-chamber; and an ink outlet is formed in the position, corresponding to the first sub-chamber, of the shell and communicates with the first sub-chamber. The ink box recycling method comprises the steps that an opening is formed in the position, corresponding to the first sub-chamber, of the shell; the first negative pressure control mechanism is moved into the second sub-chamber; a second negative pressure control mechanism is arranged in the first sub-chamber through the opening;and the opening is sealed and packaged. The first negative pressure control mechanism and the second negative pressure control mechanism are jointly used for storing ink, and the capacity of the ink box is improved; and meanwhile, the new second negative pressure control mechanism in the first sub-chamber corresponding to the ink outlet has high adsorption force and control force, the ink can still be maintained in the ink storage chamber after the ink capacity is increased, the ink leakage phenomenon is avoided, and the use performance of the ink box is improved.

Description

technical field [0001] The invention relates to the technical field of ink cartridge recycling, in particular to a cartridge recycling method and a recycling ink cartridge. Background technique [0002] Inkjet printing is a brand-new digital printing technology that has emerged in recent years. It ejects ink droplets from nozzles to the surface of various media through the thrust generated by micro piezoelectric or thermal bubbles. It has fast printing speed, flexible operation, low noise output graphics and It has the advantages of high image quality. The ink cartridge is the part used to store the printing ink in the inkjet printer and finally complete the printing. The existing original ink cartridge has a small amount of ink. In order to reduce the cost of the ink cartridge, more used ink cartridges are recycled. and reuse. [0003] At present, in the existing ink cartridge recycling method, the ink cartridge includes a casing and an ink storage chamber, the ink storage...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an ink cartridge recovery method and the ink cartridge recovery method to solve the problem that in the existing ink cartridge recovery method, due to the weakened absorption and control ability of the original sponge of the ink cartridge, when the expansion and filling are performed again to meet the demand for large capacity, ink is prone to occur. Leakage, a problem that reduces the performance of ink cartridges

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