CN206411442U - Rotating disc type toner cartridge - Google Patents

Abstract

The utility model is related to a kind of rotating disc type toner cartridge, including toner container, the toner container is arranged in the shell of the toner cartridge, the shell of the corresponding toner cartridge of described one end face of toner container is eats dishes without rice or wine, on the end surface provided with note powder hole and passage, flap is connected with the end surface, the flap is close on the end surface and can rotated around the tie point of the flap and the end face, the flap is provided with and the note first corresponding hole of powder hole and second hole corresponding with the passage, when it is described note powder hole be connected with first hole when passage with second hole also while being connected.The toner cartridge that the utility model is provided sets note powder hole and passage on toner container, when needing to add powder, the flap of toner container one end is rotatably provided in, makes note powder hole and passage simultaneously exposed, new ink powder can be added into toner container namely toner cartridge, is operated very convenient quick.

Description

Rotating disc type toner cartridge

Technical field

The utility model is related to printer parts, more particularly to a kind of rotating disc type toner cartridge.

Background technology

Printer is a kind of common computer output equipment, and laser printer is because it possesses print speed at present The main flow that hurry up, be increasingly becoming the characteristics of print quality is good in office equipment.Include developing apparatus on laser printer（Usually become Going barrel）, coloring means and transfer device etc., the information that developing apparatus is provided according to computer in its surface distributed electrostatic, and Coloring means are commonly known as toner cartridge, and its major function is that, for containing carbon dust, carbon dust works as rotation in itself with electrostatic When rotary drum passes through toner cartridge, the carbon powder particle of the latter will be adsorbed on those points without electrostatic of the former surface（Or absorption It is different according to the printer of different model or principle on the point with electrostatic）, due to the other places of rotating drum surface Electrostatic is all also carried, therefore the carbon powder particle with same electrostatic just will not be adsorbed in these places.Will by transfer device Visual image on the image-carrier is transferred on print media such as paper.The print media that carry the visual image passes through Fixing device, wherein, the image is fixed at high temperature on print media, and print media is rejected to the outer of fixing device Side.

Toner cartridge is most common consumptive material in printer as can be seen here, under normal circumstances the ink powder in the toner container of toner cartridge It is accomplished by the toner cartridge more renewed after using up, and in fact, the associated components of other in old selenium drum are still intact, can continues to play Effectiveness, but because ink powder is used up and is accomplished by together changing, substantial amounts of waste is caused, it is very uneconomical.Therefore, people just expect Toner container is designed to be individually replaced to the structure of ink powder in toner cartridge.However, the process for changing ink powder at present is very multiple Miscellaneous, toner container prepares to be adapted to the special carbon dust of laser printer of printer model, carries laser printer in the inside of toner cartridge Instrument during powder adding of selenium drum, including：Screwdriver, diagonal cutting pliers（Veneer clipper）, cotton, hairbrush, bellows（Or hair dryer）Deng, it is seen that Disassemble and add powder and be inconvenient.

The content of the invention

Based on this, it is necessary to for it is mentioned above the problem of there is provided a kind of rotating disc type toner cartridge.

A kind of rotating disc type toner cartridge, including toner container, the toner container are arranged in the shell of the toner cartridge, the ink The shell of the corresponding toner cartridge of one end face of powder container is eats dishes without rice or wine, on the end surface provided with note powder hole and passage, in institute State and flap is connected with end face, the flap is close on the end surface and can surround the connection of the flap and the end face Point rotation, the flap is provided with notes the first corresponding hole of powder hole and second hole corresponding with the passage with described, When it is described note powder hole be connected with first hole when passage with second hole also while being connected.

In one of the embodiments, the flap is circular slab, and the tie point is the center of circle of the circular slab.

In one of the embodiments, the edge of the flap is provided with sealing gasket.

In one of the embodiments, the end face is provided with the groove of desired depth, and the flap is pasted with the end face The side closed is provided with the projection corresponding with the groove, and projection is provided with another side of the flap.

In one of the embodiments, the gas-permeable membrane of preset aperture is provided with the passage.

The toner cartridge that the utility model is provided includes can directly add the toner container of new ink powder from toner cartridge side, and ink powder holds The corresponding selenium drum shell in device one end sets note powder hole and passage to eat dishes without rice or wine toner container can be made exposed on toner container, When needing to add powder, the flap of toner container one end is rotatably provided in, makes note powder hole and passage simultaneously exposed, you can to hold to ink powder New ink powder is added in device namely toner cartridge, is operated very convenient quick.

Brief description of the drawings

Fig. 1 is the toner cartridge side view of the embodiment of the utility model one；

Fig. 2 is the toner container end face and the attachment structure schematic diagram of flap of the toner cartridge of the embodiment of the utility model one.

Embodiment

A kind of rotating disc type toner cartridge 10, including toner container 100, in order that toner cartridge 10 is easy to add ink powder, improve toner cartridge 10 Service efficiency, the utility model provides a kind of toner cartridge 10, as shown in Figure 1 and 2, including toner container 100, generally toner cartridge 10 have shell, and toner container 100 is installed in selenium drum shell, while being also equiped with other parts in selenium drum shell, such as Developing blade, developer roll, charging roller, OPC（Organic light-guide material）Roller etc., the utility model is mainly for toner container 100 It is improved, miscellaneous part is not repeated herein.The shell of the corresponding toner cartridge 10 of 100 1 end faces of toner container is eats dishes without rice or wine, directly Make the one end of toner container 100 exposed, eliminate the operation for needing to be disassembled when needing to add new ink powder with instrument.On the end face Simultaneously provided with note powder hole 110 and passage 120, flap 200 is also associated with end face, and the flap 200 is close on end face, Note powder hole 110 and passage 120 are covered in will pass through flap 200, it is to avoid ink powder in toner container 100 is from note powder hole 110 Spilt with passage 120.Flap 200 can be rotated on flap 200 simultaneously, and flap is connected with end face by axle, turn this With being provided with connecting shaft 300 at the tie point of end face, flap 200 is provided with first hole 210 corresponding with note powder hole 110 and with leading to The second corresponding hole 220 of stomata 120, and the first hole 210 and the second hole 220 position be with particular kind of relationship, it is this Particular kind of relationship is related to the relative position in note powder hole 110 and passage 120, logical when noting powder hole 110 and being connected with the first hole 210 Stomata 120 is also connected simultaneously with the second hole 220, and when note powder hole 110 is not attached to lead to the first hole 210, i.e., flap 200 covers When noting powder hole 110, passage 120 is covered also while be not connected with the second hole 220 by flap 200.

As a preferred scheme, the flap 200 being connected on the end face of toner container 100 is circular slab, and tie point is set In the circle centre position of circular slab, circular flap 200 is relatively conventional, is simple to manufacture.

As a preferred scheme, sealing gasket is provided with the edge of flap 200（Not shown in figure）, sealing gasket is set So that the better tightness of flap 200, further ensures that bridging effect of the flap 200 to ink powder, rubber is preferred in the sealing gasket The sealing gasket of glue material matter.

As a preferred scheme, the end face of toner container 100 is provided with the groove 130 of desired depth, while turning Plate 200 is provided with the projection 240 corresponding with aforementioned grooves 130 with the side that end face is fitted, and it is recessed that setting matches each other Groove 130 and projection 240 make flap 200 to have a fixed position on the end face of toner container 100, when projection 240 Matched with groove 130, then flap 200, which is fixed on another side of flap 200, is provided with projection 230, and projection 230 is rotation The impetus of flap 200, makes the rotation of flap 200 more facilitate.

As a preferred scheme, the gas-permeable membrane of preset aperture is additionally provided with passage 120（Not shown in figure）, The gas-permeable membrane can either be bypassed air through, and reached the purpose of the balance inner chamber of toner container 100 and ambient pressure, can be passed through again Control membrane pore size size prevents ink powder from passing through, and prevents ink powder loss from passage 120.

Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope of this specification record is all considered to be.

Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed, But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (5)

1. a kind of rotating disc type toner cartridge, it is characterised in that including toner container, the toner container is arranged on the shell of the toner cartridge Interior, the shell of the corresponding toner cartridge of described one end face of toner container is eats dishes without rice or wine, on the end surface provided with note powder hole and logical Stomata, is connected with flap on the end surface, the flap be close on the end surface and can around the flap with it is described The tie point rotation of end face, the flap is provided with first hole corresponding with the note powder hole and corresponding with the passage The second hole, when it is described note powder hole be connected with first hole when passage with second hole also while being connected.

2. toner cartridge according to claim 1, it is characterised in that the flap is circular slab, the tie point is the circle The center of circle of shape plate.

3. toner cartridge according to claim 1, it is characterised in that the edge of the flap is provided with sealing gasket.

4. toner cartridge according to claim 1, it is characterised in that the end face is provided with the groove of desired depth, described turn Plate is provided with the projection corresponding with the groove with the side that the end face is fitted, in another side of the flap It is provided with projection.

5. toner cartridge according to claim 1, it is characterised in that the gas-permeable membrane of preset aperture is provided with the passage.