KR200263012Y1 - Toner cartridge having injection hole - Google Patents

Abstract

The present invention relates to a toner cartridge having an injection hole for refilling carbon. More specifically, a carbon injection hole is formed outside of a toner hopper bin (carbon storage case) in which carbon is stored and supplied. Users can easily fill in carbon without using it. In addition, in the case of a toner cartridge having a waste bin, a carbon discharge hole is formed outside the waste bin as needed to discharge waste carbon generated when defective carbon is used. It can be used semi-permanently by recycling.

Description

Toner cartridge having injection hole

The present invention relates to a toner cartridge having an injection hole so that carbon can be refilled, and more specifically, a carbon injection hole is formed outside the Toner Hopper Bin (carbon storage case) in which carbon is stored and stored, so that the user can remove the cartridge without disassembling the cartridge. It is easy to fill and use carbon. In addition, in the case of a toner cartridge having a waste bin, a carbon outlet is formed outside the waste bin (waste carbon collection case) as needed to discharge waste carbon generated when defective carbon is used.

In conventional toner cartridges, the carbon inlet is inside the cartridge, so it is impossible to refill the carbon without disassembling it by an expert.In addition, even if the specialist asks an expert, the drum or wiper blades are often damaged during the cartridge disassembly process. Therefore, there was a high incidence of defective products in use, and the cost of the refill was very low.

In order to solve such a problem, the present invention forms a carbon inlet outside the toner hopper bin (carbon storage case) where carbon is stored and supplied so that the user can easily fill and use carbon without dismantling the cartridge. A carbon outlet is formed outside the waste carbon collection case so that the waste carbon generated when the defective carbon is used can be discharged semi-permanently by filling the refilled carbon in the toner cartridge used by a user without asking a specialist. In addition, since carbon can be refilled through an external injection hole without disassembling the cartridge, damage to the internal structure that may occur during the conventional cartridge disassembly can be prevented at the source, thereby preventing the occurrence of defective products that are problematic when using the refilled product.

The present invention provides a toner cartridge in which a carbon inlet is formed outside the Toner Hopper Bin (carbon storage case) and a carbon outlet is formed outside the Waste Bin (waste carbon collection case). As shown in the drawings, the carbon inlet and the carbon outlet may be arbitrarily used.

1 is a perspective view according to an embodiment of the present invention having a carbon inlet on the outside of the Toner Hopper Bin (carbon storage case) and a carbon outlet on the outside of the Waste Bin (waste carbon collection case).

2 is a perspective view of a sticker for sealing the inlet and outlet.

Explanation of symbols on the main parts of the drawings

1: toner cartridge

2: Toner Hopper Bin (Carbon Storage Case)

3: Waste Bin (waste carbon collection case)

4: carbon inlet 5: carbon outlet

6: sticker 7: sponge

8: adhesive surface

The present invention forms a carbon inlet (4) on the outside of the toner hopper bin (2) where carbon of the toner cartridge (1) is stored and supplied, and a carbon outlet (5) on the outside of the waste bin (3) where waste carbon is collected. It is formed, so that the carbon inlet and the carbon outlet can be sealed by a removable sticker (6). In the present invention, the diameter of the carbon inlet and the carbon outlet may be matched to the refill container, and the diameter is preferably about 2.5 cm. In addition, the position of the carbon inlet 4 may be located anywhere outside the toner hopper bin 2, and the shape of the carbon inlet may be any shape such as a circle. In addition, in this invention, although there is no need for the carbon outlet 5, it is more preferable to exist in order to discharge | collect the collected bad carbon. The position of the carbon outlet 5 may be any position outside the waste bin 3 so long as it does not damage the internal structure of the toner cartridge, and the sticker may be any type that can seal the carbon inlet or the carbon outlet. Preferably, a sponge is attached to the corresponding portion of the inlet or outlet and has an adhesive surface around it.

The present invention relates to a toner cartridge having an injection hole for refilling carbon. More specifically, a carbon injection hole is formed outside the Toner Hopper Bin (carbon storage case) where carbon is stored and supplied. Users can easily fill in carbon without using it. In addition, in the case of a toner cartridge having a waste bin, a carbon discharge hole is formed outside the waste bin as needed to discharge waste carbon generated when defective carbon is used. It can be recycled repeatedly and can be used semi-permanently as it prevents damage to the internal structure generated during decomposition during the conventional refill.

Claims (3)

A toner cartridge according to claim 1, wherein a carbon injection hole is formed outside the Toner Hopper Bin (carbon storage case), and the carbon injection hole is sealed by a detachable sticker. The method of claim 1, wherein the carbon outlet is formed on the outside of the Waste Bin (waste carbon collection case) is easy to discharge the waste carbon, characterized in that the carbon outlet is sealed by a detachable sticker. Toner cartridge that can be easily refilled. 3. The easily refillable toner cartridge according to claim 1 or 2, wherein the detachable sticker has a sponge attached to a portion corresponding to the carbon inlet or the carbon outlet and has an adhesive surface around the sponge.