Novel directly renewable printer toner cartridge

Abstract

The invention discloses a novel directly renewable printer toner cartridge, which includes a toner cartridge and a push rod. The toner cartridge is provided therein with a cylinder head upper cover and a cylinder head lower cover. The middle part of the cylinder head upper cover is provided with a plurality of annular protrusions between which an upper seal ring and a lower seal ring are arranged.A fixing claw is disposed on a side of the cylinder head upper cover close to the cylinder head lower cover. A socket is disposed on the fixing claw. The push rod is located on one side of the tonercartridge. One end of the push rod passes through the cylinder head lower cover and is inserted into the cylinder head upper cover. The front end of the push rod is provided with a positioning slot corresponding to the socket. A toner outlet plug is disposed at the front end of the toner cartridge, and a conductive plastic sheet is disposed in the toner outlet plug. Compared with a traditional printer toner cartridge, the novel directly renewable printer toner cartridge is improved in internal structure where directly renewable parts replace original indirectly renewable parts. Disassembly isavoided when the toner cartridge is recycled. The novel directly renewable printer toner cartridge is convenient to use and environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of printer accessories, in particular to a novel directly regenerated printer toner cartridge. Background technique [0002] In order to strengthen environmental protection, toner cartridges need to be recycled and recycled. Although most of the structure of the traditional toner cartridge is made of plastic, in order to conduct electricity inside the toner cartridge, metal sheets are needed to conduct electricity. Therefore, when recycling, the metal sheet inside the toner cartridge needs to be removed first, and then the separation and regeneration can be carried out, and the recycling procedure is relatively complicated. In addition, there is a push rod in the powder cylinder, and a cylinder head on the push rod. The traditional cylinder head uses a soft sponge, so that a large amount of carbon will appear if the sealing pressure in the cylinder is not enough during use. At the same time, because the se...

AI Technical Summary

Problems solved by technology

Therefore, when recycling, the metal sheet inside the toner cartridge needs to be removed first, and then the separation and regeneration can be carried out. The recycling procedure is more complicated

In addition, there is a push rod in the powder cylinder, and a cylinder head on the push rod. The traditional cylinder head uses a soft sponge, so that a large amount of carbon will appear if the sealing pressure in the cylinder is not enough during use. At the same time, because the sealing pressure is not enough, it will also cause the leakage of toner to the push rod.

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