KR200263013Y1 - hand holesaw of toner cartridge - Google Patents

Abstract

The present invention relates to a simple toner cartridge perforator designed to perforate an injection hole to enable carbon refilling of a conventional toner cartridge, and more specifically, to the outside of a toner hopper bin (carbon storage case) or waste bin where carbon is stored and supplied. By using the present design on the outside of the (waste carbon collection case), users can easily drill carbon inlet or carbon outlet so that users can refill carbon or discharge waste carbon arbitrarily and easily refill carbon without disassembling the cartridge by experts. To provide a simple toner cartridge perforator for easy use. By using the present invention, it is easy to refill the used toner cartridge by using a carbon inlet or a carbon outlet through the existing toner cartridge, so that the toner cartridge which is recognized as a conventional consumable can be recycled and used permanently.

Description

Simple Toner Cartridge Perforator {hand holesaw of toner cartridge}

The present invention relates to a simple and simple toner cartridge perforator designed to penetrate an injection hole to enable carbon refilling of a conventional toner cartridge, and more specifically, to the outside or waste of a toner hopper bin (carbon storage case) in which carbon is stored and supplied. By using this design on the outside of the bin (waste carbon collection case), users can easily drill carbon inlet or carbon outlet so that users can refill carbon at random or discharge carbon. To provide a simple toner cartridge perforator for easy use.

In conventional toner cartridges, the carbon inlet is inside the cartridge, so it is impossible to refill the carbon without disassembling it by a specialist. Therefore, there was a high incidence of defective products in use, and refilling was required from a specialist.

In order to solve the above problems, the present invention provides a simple toner cartridge perforator designed to easily perforate the outside of the plastic toner hopper bin (carbon storage case) to enable carbon refilling of the toner cartridge. The user can easily refill the carbon without disassembling the cartridge, and the carbon inlet can be sealed by a detachable sticker to enable continuous use. In addition, the present invention allows the carbon to be refilled through the injection hole without disassembling the cartridge by simply drilling the injection hole outside the conventional toner cartridge, thereby preventing damage to the internal structure that may occur during the conventional cartridge disassembly process. This prevents the occurrence of defective products that are problematic when using refills.

1 is a perspective view according to an embodiment in which the saw blade is coupled.

2 is an exploded perspective view of the saw blade portion is separated.

Explanation of symbols on the main parts of the drawings

1: perforator 2: handle

3: support 4: drill part

5: Hole part 6: External tightening screw

The punching machine 1 of the present invention is integrally coupled to the T-shaped handle part 2, the support 3 being integrated with the handle part, and externally tightened by a screw 6 to the support and the center of the circular saw blade part. It consists of a circular saw blade portion 5 having a drill portion 4 penetrating therethrough and a saw blade that is penetrated by screwing in the same direction as the direction in which the saw blade rotates through the center.

In the present invention, the drill part located in the center of the circular saw blade part is for holding the center when drilling, and it is convenient to grasp the center only if it protrudes slightly outward from the saw blade.

In addition, the material of the T-shaped handle portion of the present invention may be any solid material, but a plastic material having a shape easy to hold in the hand is preferable.

The present invention relates to a simple and simple toner cartridge perforator designed to penetrate an injection hole to enable carbon refilling of a conventional toner cartridge, and more specifically, to the outside or waste of a toner hopper bin (carbon storage case) in which carbon is stored and supplied. By using this design on the outside of the bin (waste carbon collection case), users can easily drill carbon inlet or carbon outlet so that users can freely refill carbon or discharge waste carbon. It is a simple toner cartridge perforator for refilling and use. By using the present invention, it is easy to refill the used toner cartridge by using a carbon inlet or a carbon outlet through the existing toner cartridge, so that the toner cartridge which is recognized as a conventional consumable can be recycled and used permanently.

Claims (1)

T-shaped handle portion (2), the support (3) is integral with the handle portion, is integrally coupled to the support by an external tightening screw (6) and penetrates the center of the circular saw blade portion slightly outside the saw blade portion A simple toner cartridge composed of a circular saw blade portion 5 having a drill portion 4 protruding from the saw blade, and a saw blade that is penetrated by screwing in the same direction as the direction in which the saw blade rotates, the center penetrating by the drill portion boring machine.