CN2534611Y

CN2534611Y - Carbon powder box

Info

Publication number: CN2534611Y
Application number: CN 02206092
Authority: CN
Inventors: 王瑞麒; 徐永男; 黄亚立; 李冠彤; 谢惠雯; 王淑惠; 王晓慧; 柯丁选; 陈中育; 刘人豪
Original assignee: General Plastic Industrial Co Ltd
Current assignee: General Plastic Industrial Co Ltd
Priority date: 2002-02-22
Filing date: 2002-02-22
Publication date: 2003-02-05
Anticipated expiration: 2012-02-22

Abstract

A carbon powder box, it is to be carried on the combination, picture development group matched stack that is dismantled, its characteristic is to mainly include a space that can pack the carbon powder, a stirring apparatus that can stir the carbon powder in the carbon powder box, one or more can let the carbon powder flow to the opening of the picture development group, a can slip and close or open the slip sheet of the opening of the carbon powder box, there are one or more projections that can be blocked with picture development group on the slip sheet, and can block with picture development group, in order to slip the slip sheet of the carbon powder box; the carbon powder box has the function of freely 'opening' or 'breaking' the circulation of the carbon powder, so that the replacement of the carbon powder box can be conveniently operated; after the toner is used up, only the toner cartridge needs to be replaced, and other parts such as the photosensitive drum set, the developing set, the charging device, the cleaning set and the like can be kept for continuous use, so that the energy is not wasted, the environmental protection requirement is met, and the practicability is realized.

Description

Individual toner cartridges

Technical field

The utility model relates to a kind of laser printer, particularly a kind of individual toner cartridges of laser printer.

Background technology

The employed laser printer carbon powder casket of known tradition group, including photosensitive roller group, video picture group, charging device, cleaning group, individual toner cartridges etc. in its device is combined into one, when the carbon dust in the individual toner cartridges is used totally desire and changes new product, often have must will put in order the group device abandon together, this not only makes use cost increase and forms the wasting of resources, and also can be caused environmental pollution by the device after throwing aside, not meet environmental requirement.

In view of this, this creator is according to being engaged in this professional experience for many years through further investigation, and test of many times is developed the utility model finally.

Summary of the invention

The utility model is that a kind of individual toner cartridges will be provided, and makes the circulation of its random switch carbon dust with solution, makes its displacement be able to the technical matters of handled easily.

It is such solving the problems of the technologies described above the technical scheme that is adopted:

A kind of individual toner cartridges, it is and one can implements the video picture group assembly of making up, dismantling, and it is characterized in that, mainly comprises:

One can load the space of carbon dust;

One can stir the stirring apparatus of carbon dust in the individual toner cartridges;

One or more openings that allow carbon dust flow to the video picture group;

One slidably and close or open the slide plate of individual toner cartridges opening;

This slide plate be provided with one or more can with the protrusion of video picture group clip;

These one or more protrusions are meant one or more mouthful tuck pointing walls that the outside is provided with of leading of slide plate;

Supply port one side of this individual toner cartridges is provided with an embeded hole;

Establish a leakproof foam pad between the supply port outside of this individual toner cartridges and slide plate.

The main feature of the utility model is to comprise: one can load the space of carbon dust, one can stir the stirring apparatus of carbon dust in the individual toner cartridges, one or more openings that make carbon dust flow to the video picture group, one slide plate, this slide plate slidably and close or open the individual toner cartridges opening, one or more ridges are formed at the slide plate surface, can with video picture group clip, so as to the slide plate of slip individual toner cartridges, thereby solved the circulation that makes its random switch carbon dust, made its displacement be able to the technical matters of handled easily.

The utility model is simple in structure, its slide plate slidably and close or open the individual toner cartridges opening, one or more ridges are formed at the slide plate surface, can with video picture group clip, slide plate with the slip individual toner cartridges, to have the arbitrarily circulation of " path " or " opening circuit " carbon dust, make the displacement of individual toner cartridges be able to handled easily; After carbon dust used up, as long as change individual toner cartridges, and other was such as photosensitive roller group, video picture group, charging device, cleaning group etc., still can keep and continue use, unlikely wasting energy, and compliance with environmental protection requirements again, and tool practicality.

Description of drawings

Fig. 1 is an exploded perspective synoptic diagram of the present utility model;

Fig. 2 is that individual toner cartridges slide plate of the present utility model is opened the embodiment schematic perspective view;

Fig. 3 is that individual toner cartridges slide plate of the present utility model is closed the embodiment schematic perspective view;

Fig. 4 is the three-dimensional diagrammatic cross-section of combination embodiment of the present utility model.

Embodiment

Below lift a preferred embodiment, and cooperate graphic detailed description as after, allow simultaneously and have the knack of this technical field person and can specifically implement:

As shown in Figure 1 to Figure 3, the utility model includes-individual toner cartridges 1, and the video picture group 2 that can implement combination or dismounting with individual toner cartridges 1.

Individual toner cartridges 1 of the present utility model is to be provided with carbon dust supply port 11 in a suitable side, upper/lower terminal in supply port 11 outsides is respectively equipped with

slide rail

12,12 of two slide rails then are installed with the slide plate 13 of a movable slip, and this slide plate 13 is provided with in the appropriate location of plate face and corresponding with supply port 11 leads mouthfuls 14.

The utility model is provided with in addition one or more protrusions on individual toner cartridges 1, this protrusion is at one of slide plate 13 or respectively leads mouthful 14 outsides and be provided with tuck pointing wall 15.

Have again, video picture group 2 with the utility model matched combined, it has a carbon dust receiving port 21 and carbon dust filling position, be provided with the matching mechanism (this bulking block is not an emphasis of the present utility model, so seldom give unnecessary details in the explanation) of photosensitive roller group and cooperation photosensitive roller group in the inside at carbon dust filling position.

The utility model is the sunk structure that has corresponding tuck pointing wall 15 at supply port 11 places of video picture group 2 corresponding individual toner cartridges 1, and this sunk structure is the one or more receiving ports 21 for video picture group 2.

As shown in Figure 4, be for implementing three-dimensional cutaway view by above-mentioned textural association, when the utility model desire enforcement individual toner cartridges 1 combines assembling and is unlatching with video picture group 2, its mainly be utilize individual toner cartridges 1 and video picture group 2 with the appropriate location paste mutually to, and individual toner cartridges 1 is held in the receiving port 21 that is embedded in video picture group 2 respectively with each tuck pointing wall 15 of slide plate 13.

Afterwards, make a power toward suitably direction promotion with individual toner cartridges 1, make the motionless slide plate 13 that is fixed on chute 12, be reverse displacement, treat individual toner cartridges 1 slide plate 13 respectively lead mouthfuls 14 align one by one with supply port 11 after, in view of the above, the supply port 11 of individual toner cartridges 1 promptly docks with the receiving port 21 of video picture group 2, to form to be communicated with to open carbon dust can be circulated in the video picture group 2, and individual toner cartridges 1 promptly is state as shown in Figure 2.

Otherwise when if desire is implemented individual toner cartridges 1 and video picture group 2 to close, it is toward oppositely passing with individual toner cartridges 1, make the slide plate 13 of individual toner cartridges 1 be driven the band reverse shuffle, and make slide plate 13 cover in supply port 11, and reach the off state that opening is closed with this, promptly be state as shown in Figure 3.

Shown in Fig. 2,3, individual toner cartridges 1 of the present utility model is to be provided with embeded hole 16 in supply port 11 suitable sides, and plant by the driving lever 22 that these embeded hole 16 collocation are convexly set in video picture group 2 corresponding appropriate locations, the operation (switchgear of this video picture group 2 and member thereof are not emphasis of the present utility model, so seldom give unnecessary details in the explanation) that provides video picture group 2 other switchgears to implement open and close with this.

And for example shown in Figure 4, the utility model is to establish a leakproof foam pad 10 in the outside of the supply port 11 of

individual toner cartridges

1 and 13 of slide plates, and when making slide plate 13 enforcement slide displacements thus or supplying the powder operation, unlikely being overflow by gap location of carbon dust let out.

Conclude above-mentioned explanation, the utility model can effectively solve the shortcoming and inconvenience of giving birth to due to the conventional laser printer, have above-mentioned numerous usefulness and practical value simultaneously, therefore the utility model possesses creative, advanced really and can be for the usability on the industry, and in identical technical field, do not see identical or approximate product public use, met each important document of utility application, so propose utility application in accordance with the law.

Claims

1. A toner cartridge, which is assembled with a imaging group that can be assembled and disassembled, is characterized in that it mainly includes:

A space that can be filled with toner;

A stirring device capable of stirring the toner in the toner cartridge;

one or more openings to allow toner to flow to the imaging unit;

a slider that slides to close or open the opening of the toner cartridge;

The slide is provided with one or more projections that can be engaged with the imaging group.

2. The toner cartridge according to claim 1, characterized in that: the one or more protrusions are protrusions provided on the outside of one or more guide openings of the sliding sheet.

3. The toner cartridge according to claim 1, characterized in that: the side of the supply port of the toner cartridge is provided with a locking hole.

4. The toner cartridge according to claim 1, wherein a leak-proof foam pad is provided between the outer side of the supply port of the toner cartridge and the sliding piece.