CN219122569U

CN219122569U - High-capacity toner cartridge

Info

Publication number: CN219122569U
Application number: CN202223612094.7U
Authority: CN
Inventors: 胡世佳; 洪毅炜
Original assignee: Zhongshan Aoxingfa Technology Co ltd
Current assignee: Zhongshan Aoxingfa Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-02
Anticipated expiration: 2032-12-31

Abstract

The application discloses large capacity cartridge, include: the powder box is provided with a powder outlet, a powder feeding roller is arranged at the powder outlet, at least two stirring assemblies capable of being meshed and driven with the powder feeding roller are arranged in the powder box, and a plurality of stirring pieces are distributed at intervals along the box bottom of the powder box towards the direction of the powder outlet, wherein at least one stirring piece is close to the box bottom of the powder box; the powder box is provided with an arc bottom surface, and the arc bottom surface extends outwards gradually along the box bottom to the powder outlet so that the powder box forms a large-capacity carbon powder accommodating space. The high-capacity toner cartridge of the design scheme has the advantages of smooth printing, difficult paper jamming and high quality.

Description

High-capacity toner cartridge

Technical Field

The utility model relates to the technical field of selenium drum accessories, in particular to a high-capacity toner cartridge.

Background

The powder box is taken as one of important parts of the selenium drum, the printing effect is directly affected by the quality of the powder box, and particularly, whether the selenium drum is smooth or not is affected by the powder supply amount of the powder box. The small-capacity powder box easy to add can have the problems of easy paper jam, unsmooth printing and small printing amount in the using process. At present, although popular, the popular T1/T2 series selenium drums are still provided with the model, and the problem of small printing quantity and unsmooth printing is solved, and even paper jam is caused, so that printing is puzzled. Therefore, a product which is smooth in printing, difficult to jam and superior in quality is developed for the printer.

Disclosure of Invention

Object of the utility model

The utility model aims to provide a high-capacity toner cartridge which is smooth in printing, difficult to jam and high in quality.

(II) technical scheme

In order to achieve the above object, the present utility model adopts the following technical scheme to provide a high-capacity toner cartridge, including:

the powder box is provided with a powder outlet, a powder feeding roller is arranged at the powder outlet, stirring pieces capable of being meshed with the powder feeding roller for transmission are arranged in the powder box, at least two stirring pieces are distributed at intervals along the box bottom of the powder box towards the direction of the powder outlet, stirring sheets are connected to the stirring pieces, a plurality of leakage holes are formed in the stirring sheets, and the stirring sheets are obliquely arranged along the direction of the powder outlet; the powder box is provided with an arc bottom surface, and the arc bottom surface extends outwards gradually in an inclined manner along the box bottom to the powder outlet so that the powder box forms a large-capacity carbon powder accommodating space and accelerates the powder outlet speed.

In some embodiments, at least two stirring sheets are arranged on the stirring piece near the bottom of the powder box, the two stirring sheets are distributed up and down, and the stirring sheets below are abutted against the arc-shaped bottom surface.

In some embodiments, the end of the stirring piece extends to the outer side of the powder box, a stirring driving gear is arranged on the outer side of the powder box, and a plurality of stirring pieces are meshed and driven through the stirring driving gear.

In some embodiments, the arc-shaped bottom surface is provided with a plurality of reinforcing ribs, and the reinforcing ribs are close to the powder outlet and are arranged at intervals along the powder outlet direction of the powder outlet.

In some embodiments, the powder box is provided with a solid handle on the outer side surface far away from the powder outlet, and the cross section of the handle is solid trapezoid.

In some embodiments, a detachable side cover plate is arranged on the side surface of the powder box, and the side cover plate can cover the powder feeding roller and the stirring piece.

Drawings

FIG. 1 is a schematic diagram of a high capacity toner cartridge according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a powder feeding box according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a powder feeding box according to an embodiment of the present utility model;

FIG. 4 is a schematic illustration of the installation of a side cover plate in accordance with an embodiment of the present utility model.

Reference numerals:

1. a powder box; 2. a powder outlet; 3. a powder feeding roller; 4. a stirring member; 5. stirring pages; 6. a leak hole; 7. an arc bottom surface; 8. a stirring driving gear; 9. reinforcing ribs; 10. a handle; 11. side cover plate.

Detailed Description

The technical scheme and the beneficial effects of the utility model are more clear and definite by further describing the specific embodiments of the utility model with reference to the drawings in the specification.

Referring to fig. 1 to 4, a high-capacity toner cartridge 1 of the present embodiment, the high-capacity toner cartridge 1 includes: a powder box 1, the powder box 1 is a powder feeding box 1 for containing carbon powder, wherein the powder box 1 is provided with a powder outlet 2, and the powder box 1 is provided with a powder feeding roller 3 at the powder outlet 2, and the powder feeding roller 3 is used for conveying the carbon powder in the powder box 1 outwards. The powder box 1 is internally provided with stirring pieces 4 which can be meshed with the powder feeding roller 3 for transmission, at least two stirring pieces 4 are distributed at intervals along the box bottom of the powder box 1 towards the direction of the powder outlet 2, and the stirring pieces 4 are used for stirring carbon powder in the powder box 1 and improving the carbon powder conveying power. Furthermore, be connected with stirring leaf 5 on stirring piece 4, be equipped with a plurality of small openings 6 on the stirring leaf 5, small opening 6 can effectively avoid the carbon dust to pile up, improves stirring efficiency, and wherein, stirring leaf 5 sets up along the slope of play powder mouth 2 direction for the play powder speed of carbon dust flow direction play powder mouth 2 to improve stirring efficiency. Simultaneously, powder box 1 is equipped with arc bottom surface 7, and arc bottom surface 7 outwards inclines gradually along the box bottom to outlet 2 extends, can make powder box 1 form high-capacity carbon dust accommodation space improve the powder speed, realizes the high-efficient transport of carbon dust.

Therefore, the maximum printing amount of the selenium drum powder box 1 different from the current commercial power T1/T2 series is about four thousand pages of paper, the large-capacity carbon powder box 1 realized by the technical scheme can contain more carbon powder to realize the printing amount of more than six thousand pages, ensures high-efficiency carbon powder conveying power and greatly improves the printing efficiency.

As shown in fig. 1, in this embodiment, at least two stirring sheets 5 are disposed on the stirring member 4 near the bottom of the powder box 1, the two stirring sheets 5 are distributed up and down, and the stirring sheets 5 below are abutted against the arc bottom 7, so that the carbon powder is prevented from being abutted against the bottom of the powder box 1 by the cooperation of the upper and lower stirring sheets 5, and the utilization space of the powder box 1 and the utilization rate of the carbon powder are improved.

As shown in fig. 1, in the present embodiment, the end of the stirring member 4 extends to the outside of the powder box 1, and a stirring driving gear 8 is provided on the outside of the powder box 1, and a plurality of stirring members 4 are meshed and driven by the stirring driving gear 8. The stirring driving gear 8, the stirring piece 4 and the powder box 1 are in sealing connection in pairs, so that the tightness of the powder box 1 is ensured, and the carbon powder in the powder box 1 is conveyed through a plurality of stirring powers, so that the carbon powder conveying power of the high-capacity carbon powder box 1 is effectively improved.

On the basis of stable operation of the large-capacity toner cartridge 1, as shown in fig. 3, in this embodiment, a plurality of reinforcing ribs 9 are disposed on the outer side surface of the arc-shaped bottom surface 7, and the reinforcing ribs 9 are close to the powder outlet 2 and are disposed at intervals along the powder outlet direction of the powder outlet 2, so as to improve the strength of the powder outlet 2 of the toner cartridge 1, and realize more stable conveying efficiency.

As shown in fig. 1 to 4, in the present embodiment, the powder container 1 is provided with a solid handle 10 on the outer side surface away from the powder outlet 2, and the handle 10 has a solid trapezoid shape in cross section. Therefore, the high-capacity carbon powder box 1 utilizes the solid structure to increase the strength of the handle 10, and the top and the bottom of the handle 10 are arranged to be smooth contact surfaces, so that the fitting degree and the comfort degree are improved, the fingers are prevented from being cut, and the high-capacity carbon powder box has the advantages of safety and ingenious design; meanwhile, the handle 10 is integrally designed into a ladder shape which is fit with a human hand, so that the user can more closely and firmly hold the handle 10 by the human hand, and the powder box 1 can be more conveniently taken by a single hand.

As shown in fig. 4, in this embodiment, a detachable side cover 11 is provided on the side of the powder box 1, and the side cover 11 can cover the powder feeding roller 3 and the stirring member 4 to protect the toner conveying member and improve the service life of the selenium drum.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. A high capacity toner cartridge comprising:

2. A high capacity toner cartridge as in claim 1, wherein: at least two stirring sheets are arranged on the stirring piece near the bottom of the powder box, the two stirring sheets are distributed up and down, and the stirring sheets below are abutted against the arc-shaped bottom surface.

3. A high capacity toner cartridge as in claim 1, wherein: the end of the stirring piece extends to the outer side of the powder box, a stirring driving gear is arranged on the outer side of the powder box, and a plurality of stirring pieces are meshed and driven through the stirring driving gear.

4. A high capacity toner cartridge as in claim 1, wherein: the arc bottom surface is provided with a plurality of reinforcing ribs, and the reinforcing ribs are close to the powder outlet and are arranged at intervals along the powder outlet direction of the powder outlet.

5. A high capacity toner cartridge as in claim 1, wherein: the powder box is characterized in that a solid handle is arranged on the outer side surface far away from the powder outlet, and the cross section of the handle is solid trapezoid.

6. A high capacity toner cartridge as in claim 1, wherein: the side of powder box is equipped with detachable side cap board, the side cap board can cover send powder roller and stirring piece.