CN203535383U - Developing box - Google Patents
Developing box Download PDFInfo
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- CN203535383U CN203535383U CN201320623036.6U CN201320623036U CN203535383U CN 203535383 U CN203535383 U CN 203535383U CN 201320623036 U CN201320623036 U CN 201320623036U CN 203535383 U CN203535383 U CN 203535383U
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- Prior art keywords
- detection part
- delevoping cartridge
- gear
- geared parts
- counting mechanism
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000001514 detection method Methods 0.000 claims abstract description 72
- 238000003384 imaging method Methods 0.000 claims abstract description 17
- 238000012360 testing method Methods 0.000 claims description 13
- 230000000994 depressogenic effect Effects 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 18
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a developing box which has a low requirement on mold accuracy and is accurate in counting. The developing box comprises a box body, a gear system, a counting mechanism and a protecting cover, wherein the box body comprises a first side wall and a second side wall; the gear system and the counting mechanism are located on the first side wall; the gear system comprises an input gear and a stirring rack gear; the input gear receives power from an imaging device; the protecting cover covers the gear system and the counting mechanism; the counting mechanism comprises a gear component and a detection component; the gear component is meshed with a stirring rack and rotates along with the stirring rack gear; the detection component receives power from the gear component, and moves to from a first position to a third position via a second position in the direction perpendicular to the first side wall; the detection component is contacted with the first side wall when located in the first position and the third position and is far away from the first side wall when located in the second position.
Description
Technical field
The utility model relates to the Delevoping cartridge that a kind of image forms middle use.
Background technology
Imaging device, or claim electrophotographic imaging forming apparatus, image processing system, be by electrophotographic image forming principle, on recording materials, to form the equipment of image.For example, electrophotographic copier, laser printer, electrophotographic printer (as laser printer and LED printer etc.), facsimile recorder and word processor etc.Imaging device generally includes the Delevoping cartridge being detachably arranged in imaging device main body.
In prior art, the counting mechanism on Delevoping cartridge is one, is divided into gear parts and detection part, and gear parts structure is identical is all half tooth, has nothing in common with each other by the model of product in test section.Counting mechanism of the prior art is because gear parts is half tooth, and it needs higher precision guarantee can mesh with the gear to its transferring power after assembling, and the accuracy requirement of mould is very high like this.
The CN102968029 announcing on March 13rd, 2013 has disclosed a kind of counting mechanism of Delevoping cartridge, and counting mechanism comprises: there is toothed portion, and without toothed portion, test section and support section.Yet this counting mechanism structure is difficult for accurately location in when assembling, if gear parts and puddle support gear from away from cannot count, from closely will impact count accurate, and complex structure is very high to the requirement of mould and die accuracy.
Utility model content
The utility model provides a kind of Delevoping cartridge, to solve in existing Delevoping cartridge because counting mechanism mould precision prescribed is high and the problem of impact counting.
Above-mentioned technical purpose of the present utility model is to adopt following technical scheme to be achieved:
A Delevoping cartridge, it is detachably mounted to imaging device, and described imaging device comprises testing agency, and described Delevoping cartridge comprises: box body, gear train, counting mechanism and protecting cover, described box body comprises the first side wall and the second sidewall, described gear train and described counting mechanism are positioned at described the first side wall, described gear train comprises input gear and puddle support gear, described input gear receives power from described imaging device, described protecting cover covers described gear train and described counting mechanism, described counting mechanism comprises geared parts and detection part, described geared parts and the engagement of described puddle support are rotated with described puddle support gear, described detection part receives the power of described geared parts, direction along vertical described the first side wall moves to the 3rd position from primary importance through the second place, described primary importance during with described the 3rd position described in detection part contact with described the first side wall, described in during the described second place, detection part is away from described the first side wall.
Described counting mechanism is also provided with elastomeric element, intermediate member and stressed member, the two ends of described elastomeric element respectively with described detection part and described intermediate member butt, described stressed member is accepted power from described geared parts can move with described geared parts described detection part.
On described the first side wall, be provided with the first limited block, the second limited block and arc track, described in during described primary importance, detection part is between described the first limited block and described arc track, described in during the described second place, detection part is positioned on described arc track, during described the 3rd position described in detection part between described arc track and described the second limited block.
Detection part comprises shift fork and projection, and described shift fork coordinates counting with described testing agency, described primary importance during with described the 3rd position described in projection contact with described the first side wall, during the described second place described in projection contact with described arc track.
Described intermediate member comprises side, and described stressed member is between described side and described geared parts.
On described protecting cover, be also provided with step surface and depressed part, described intermediate member includes groove, described detection part from described primary importance through the described second place move to described the 3rd position during this period of time in, described stressed member is between described groove and described step surface, after completing counting, described stressed member is positioned at described depressed part.
On described gear, be provided with projection, described projection coordinates together with described groove and described end face can move with described geared parts described detection part.
Described stressed member is the bead-like bodies such as steel ball, iron shot, and the radius of described stressed member is greater than described groove to the height of described side.
Described intermediate member comprises side, and described stressed member is arranged on described side.
Described geared parts is provided with protruding wall, and described protruding wall can coordinate described detection part is moved with described geared parts with described stressed member.
With respect to prior art, the Delevoping cartridge that the utility model provides, by counting mechanism split be arranged to gear parts and test section, solved in existing Delevoping cartridge the requirement of counting mechanism mould and die accuracy high, count inaccurate problem.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the Delevoping cartridge that provides of the utility model.
Fig. 2 is that the Delevoping cartridge that the utility model embodiment mono-provides removes the schematic diagram after protecting cover.
Fig. 3 is that the Delevoping cartridge that the utility model provides is pulled down the schematic diagram after counting mechanism.
Fig. 4 is counting mechanism and the Delevoping cartridge decomposing state schematic diagram that the utility model embodiment mono-provides.
Fig. 5 is the structural representation of the counting mechanism that provides of the utility model embodiment mono-.
Fig. 6 is the decomposing state schematic diagram of the counting mechanism that provides of the utility model embodiment mono-.
Fig. 7 is the structural representation of the detection part in Fig. 6.
Fig. 8 is the structural representation of the intermediate member in Fig. 6.
Fig. 9 is the structural representation of the geared parts in Fig. 6.
Figure 10 is the structural representation of the protecting cover that provides of the utility model embodiment mono-.
Figure 11 is the motion state schematic diagram of the counting mechanism that provides of the utility model embodiment mono-.
Figure 12 is the partial enlarged drawing of B to D Count of Status mechanism in Figure 11.
Figure 13 is that the Delevoping cartridge that the utility model embodiment bis-provides removes the schematic diagram after protecting cover.
Figure 14 is counting mechanism and the Delevoping cartridge decomposing state schematic diagram that the utility model embodiment bis-provides.
Figure 15 is the structural representation of the counting mechanism that provides of the utility model embodiment bis-.
Figure 16 is the decomposing state schematic diagram of the counting mechanism that provides of the utility model embodiment bis-.
Figure 17 is the structural representation of the intermediate member in Figure 16.
Figure 18 is the structural representation of Figure 16 middle gear parts.
Figure 19 is the motion state schematic diagram of the counting mechanism that provides of the utility model embodiment bis-.
Embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation of Delevoping cartridge provided by the utility model, and as shown in Figure 1, the Delevoping cartridge 1 that the utility model provides, comprising: box body 2, developer roll 4, the first side wall and the second sidewall, gear train, counting mechanism 20 and protecting cover 3.
Developer roll 4 is positioned at the front end of box body 2, and gear train and counting mechanism 20 are positioned at the first side wall, and protecting cover 3 covers counting mechanism 20 and gear train.
Embodiment mono-
Fig. 2 is that the Delevoping cartridge that the utility model embodiment mono-provides removes the schematic diagram after protecting cover.As shown in Figure 2, the Delevoping cartridge 1 that the present embodiment provides, also comprises: the gear train and the powder feeding roller (not shown on figure) that are arranged on box body one sidewall.
Gear train comprises: input gear 11, developer roll gear 16, powder feeding roller gear 17, neutral gear 12 and puddle support gear 13.Input gear 11 receives driving force from imaging device, its respectively with developer roll gear 16,12 engagements of powder feeding roller gear 17 and neutral gear. Neutral gear 12 and 13 engagements of puddle support gear.
On counting mechanism 20, be provided with and survey parts 21 and geared parts 22.Wherein, detect 21 for coordinate counting (detecting Delevoping cartridge carbon dust capacity) with the testing agency of imaging device.Geared parts 22 is full-depth tooth gear, and itself and puddle support gear 13 mesh.
Fig. 4 is counting mechanism and the Delevoping cartridge decomposing state schematic diagram that the utility model embodiment mono-provides, Fig. 5 is the structural representation of the counting mechanism that provides of the utility model embodiment mono-, Fig. 6 is the decomposing state schematic diagram of the counting mechanism that provides of the utility model embodiment mono-, Fig. 7 is the structural representation of the detection part in Fig. 6, and Fig. 8 is the structural representation of the intermediate member in Fig. 6; Fig. 9 is the structural representation of the geared parts in Fig. 6.The detailed structure of counting mechanism 20 in the present embodiment is described to Fig. 9 below with reference to Fig. 4.
As shown in Figure 7, on detection part 21, be provided with shift fork 21a, reference column 21c and projection 21b.
As shown in Figure 8,24 one-tenth cylindrical shapes of intermediate member, it comprises bottom surface 24d, side 24e, the hole 24a on bottom surface, back-up block 24c, the groove 24b on the 24e of side.
As shown in Figure 9, geared parts 22 comprises gear 22a and protruding 22b.
The 24eWei face of cylinder, side of intermediate member 24 wherein, its diameter is less than the interior circular diameter of geared parts 22, and the diameter of bottom surface 24d is greater than the interior circular diameter of geared parts 22.
Particularly, one end of elastomeric element 25 is arranged on the reference column 21c of detection part 21, the back-up block 24c butt of other end intermediate member 24.The side 24e of intermediate member 24 is through geared parts 22.That is to say that the shift fork 21a of detection part 21 is through the hole 24a of intermediate member 24, intermediate member 24 is through geared parts 22, and the bottom surface 24d of intermediate member 24 is relative with the end face of geared parts 22.
Fig. 3 is that the real Delevoping cartridge providing of the utility model is pulled down the schematic diagram after counting mechanism, the Delevoping cartridge 1 that the utility model provides, and its sidewall is also provided with installation shaft 14, arc track 15, the first limited blocks 18 and the second limited block 19.Counting mechanism 20 is arranged in installation shaft 14.Arc track 15, along sidewall outwardly convex, is provided with slope on it.The first limited block 18, for coordinating with the projection 21b on detection part 21, prevents from because maloperation reverses counting mechanism, can not counting before Delevoping cartridge 1 is encased in imaging device.The second limited block is rotated further with geared parts 22 with intermediate member 24 for restriction detection part 21 complete counting at counting mechanism 20 after.
The projection 21b that the above-mentioned primary importance of mentioning is detection part 21 is between the first limited block 18 and arc track 15, the second place is projection 21b and arc track 15 butts and is located thereon, and the 3rd position is that projection 21b is between arc track 15 and the second limited block 19.
Be the protecting cover of the utility model embodiment mono-as shown in figure 10, be provided with confined planes and depressed part 3c on it, confined planes can be step surface, is in particular a circular flat 3b and a circular rib 3a.Wherein confined planes is for limiting the tracks of stressed member 23, and depressed part 3c holds stressed member 23 after completing counting for counting mechanism 20.
The Delevoping cartridge 1 that the present embodiment provides, the mounting means of its counting mechanism 20 is:
First-selection is mounted to elastomeric element 25 on detection part 21 or intermediate member 24;
Secondly together with detection part 21 being connected to intermediate member 24;
Again the detection part connecting together 21 and intermediate member 24 are packed into geared parts 22;
Then stressed member 23 is mounted between the groove 24b and the side of geared parts 22 on intermediate member 24, because stressed member 23 is pearl, need to spreads the little sticker of the viscosity such as butter;
Then counting mechanism 20 is mounted to again to the sidewall of box body 2, when being mounted to the sidewall of box body 2, the projection 21b of detection part 21 between the first limited block 18 and arc track 15, the sidewall contact of projection 21b and box body 2;
Finally install protecting cover 3, complete installation.
In installation steps as above, stressed member 23 can be also to install before dress protecting cover 3.
Check that for convenience mounted Delevoping cartridge stressed member 23 is whether on groove 24b, protecting cover 3 respective slot 24b are provided with viewport (not shown on figure), and the diameter of viewport is less than the diameter of stressed member 23.
Be the schematic diagram of the utility model embodiment mono-counting mechanism motion state as shown in figure 11.Referring to Figure 11, it comprises that five kinds of motion states are respectively: A condition, and B state, C state, D state and E state, the direction of its motion is by A to E.
A to B state: the Delevoping cartridge 1 that the utility model provides is encased in imaging device, the geared parts 22 of counting mechanism 20 rotates in the counterclockwise direction under the effect of puddle support gear 13.Now the protruding 22b on geared parts 22 not yet contacts with stressed member 23, and detection part 21 and intermediate member 24 be transfixion before arriving B state.
B to C state: detection part 21 have three evolutions from primary importance through the second place to the three positions, as follows in detail:
After predetermined time delay, gear 22b contacts with stressed member 23, because stressed member 23 is limited by the annular table terrace on the groove 24b of intermediate member 24 and protecting cover 3, so intermediate member 24 starts to rotate with geared parts 22 equidirectionals under the drive of geared parts 22.Same 21 of detection parts are fixed by the hole 24a on intermediate member, with intermediate member 24, rotate.The projection 21b arranging due to detection part 21 can coordinate with the slope of the arc track 15 arranging on the sidewall of box body 2, then with the rotation of geared parts 22, detection part 21 in rotation along rising on slope.Domaticly cover rear detection part 21 and no longer rise and start to rotate 15 along arc track, shift fork 21a coordinates counting with the testing agency on imaging device.After the schedule time, complete counting, projection 21b covers arc track 15, under the effect of flexible member 25, detection part 21 shrinks toward the first side wall of box body, the projection 21b on detection part 21 and the sidewall contact of box body 2, and now projection is between the second limited block 19 and arc track 15.So far also just completed C state.
C to D state: crossed C and entered D state at once.The sidewall of box body 2 is provided with the second limited block 19, detection part 21 and intermediate member 24 are provided with flexible member 25, on protecting cover 3, be provided with depressed part 3c, when turning to C state, the position that stressed member 23 also moves to just with on protecting cover, depressed part 3c is relative, now the rib 3a on the step surface on protecting cover no longer contacts with stressed member, so under the drive of geared parts 22, stressed member 23 out enters to depressed part 3c from groove 24a.Intermediate member 24 no longer rotates with geared parts 22 with detection part 21.
D to E state: as noted earlier, after having crossed C state, stressed member 23 has entered to depressed part 3c when D state, after this intermediate member 24 all no longer rotates with geared parts 22 with detection part 21, after this so long as Delevoping cartridge 1 at use state, geared parts 22 all rotates with puddle support gear.
Embodiment bis-
Figure 13 is that the Delevoping cartridge that the utility model embodiment bis-provides removes the schematic diagram after protecting cover, Figure 14 is counting mechanism and the Delevoping cartridge decomposing state schematic diagram that the utility model embodiment bis-provides, Figure 15 is the structural representation of the counting mechanism that provides of the utility model embodiment bis-, Figure 16 is the decomposing state schematic diagram of the counting mechanism that provides of the utility model embodiment bis-, Figure 17 is the structural representation of the intermediate member in Figure 16, Figure 18 is the structural representation of Figure 16 middle gear parts, Figure 19 is the motion state schematic diagram of the counting mechanism that provides of the utility model embodiment bis-.The structure of the Delevoping cartridge that embodiment bis-provides is hereinafter described with reference to Figure 13 to Figure 19.
The present embodiment structure identical with embodiment mono-be as box body 2, gear train, and test section 21 grades on counting mechanism 20 repeat no more.
As shown in figure 13, the Delevoping cartridge 2 that the present embodiment provides, after removing protecting cover 3, can clearly find that counting mechanism 20 and embodiment mono-are different.The counting mechanism 20 that the present embodiment provides comprises: detection part 21, and geared parts 22, intermediate member 24 and stressed member 23, wherein stressed member 23 is positioned on intermediate member 24.
As shown in figure 16, the counting mechanism 20 that the present embodiment provides, also comprises the elastomeric element 25 between detection part 21 and intermediate member 24.
As shown in figure 17, intermediate member 24 comprises hole, back-up block 24c, and side 24e, it is upper that stressed member 23 is arranged on side 24e, and stressed member 23 is cylindrical shape.From the side 54e direction of intermediate member 24, stressed member 23 some 24e is outstanding from the side.Side 24e has a discontinuous part, and stressed member 23 is fixed on the discontinuous part place of side 24e by linking rib 24f.
As shown in figure 18, geared parts 22 comprises gear 22a, the protruding wall 22c in interior ring and the discontinuous face 22d of protruding wall 22c, and discontinuous face 22d and protruding wall 22c link by curved surface.
The Delevoping cartridge 1 that the present embodiment provides, the mounting means of its counting mechanism 20 is as follows:
First-selection, is mounted to elastomeric element 25 between detection part 21 and intermediate member 24, is in particular: one end of elastomeric element 25 is mounted to the reference column 21c of detection part 21, one end is mounted to the back-up block 24c on intermediate member 24 in addition.
Secondly, together with the detection part being fitted together 21 is assembled to geared parts 22 with intermediate member 24, the discontinuous face 22d of the counting mechanism 20 stressed member 23 adjacent teeth wheel components 22 that assemble.
Then, counting mechanism 20 is encased in to box body 2, is in particular the installation shaft 14 being mounted on box body 2 sidewalls, counting mechanism 20 its projection 21b that install are between the first limited block 18 and arc track 15.
Finally, protecting cover 3 is loaded onto.
The Delevoping cartridge 1 that the present embodiment provides, counting mechanism 20 can experience one of four states successively completing counting: A ' state, B ' state, C ' state and D ' state.
A ' is to B ' state: geared parts 24 starts to rotate under the driving of puddle support gear 13, and now stressed member 23 does not come in contact with protruding wall 22c.Until just contact with protruding wall 22c while arriving B ' state after the schedule time, within this schedule time, detection part 21 and intermediate member 24 are with geared parts 22 rotations.
B ' is to C ' state: stressed member 23 and protruding wall 22c butt, and under the drive of geared parts 22, intermediate member 24 rotates with geared parts 23, and rotation direction is identical in geared parts 22.Same 21 of detection parts are fixed by the hole 24a on intermediate member, with intermediate member 24, rotate.Because detection part 21 is provided with projection 21b, on the arc track 15 arranging on the sidewall of box body 2, be provided with inclined-plane, so with the rotation of geared parts 22, detection part 21 no longer rises rise to the top of track 15 along slope when rotating after.Rotation shift fork 21a and the testing agency on imaging device along geared parts 22 start counting, and after the schedule time, complete counting, now projection 21b covers arc track 15, under the effect of flexible member 25, detection part 21 is toward the sidewall shrink of box body, projection 21b on detection part 21 and the sidewall contact of box body 2, now projection 21b is between the second limited block 19 and arc track 15.So far also just completed C ' state.
C ' is to D ' state: arrive after C ' state, be provided with the second limit piece 16 on the sidewall due to box body 2, the projection 21b on detection part 21 stops detection parts 21 to continue with geared parts 22 rotations with the second limit piece 16 butts, the second limit piece 16.Equally also stoped intermediate member 24 to rotate together.Owing to being provided with curved surface between the protruding wall 22c of geared parts 22 and discontinuous face 22d, under the rotation of geared parts 22, there is elastic deformation in connection rib 24f, and the protruding wall 22c of geared parts contacts with stressed member 23.From C ' to D ' state and the later state-detection parts 21 of D ' and intermediate member 24 all no longer rotate, only geared parts rotates always.
As shown from the above technical solution, the Delevoping cartridge that the utility model provides, counting mechanism is set to gear parts and test section, gear parts and the engagement of puddle support gear, test section can be in the axial stretching motion of gear parts.Mould and die accuracy requirement height and the inaccurate problem of counting in prior art have been solved.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a Delevoping cartridge, it is detachably mounted to imaging device, and described imaging device comprises testing agency, and described Delevoping cartridge comprises: box body, gear train, counting mechanism and protecting cover, described box body comprises the first side wall and the second sidewall, described gear train and described counting mechanism are positioned at described the first side wall, described gear train comprises input gear and puddle support gear, described input gear receives power from described imaging device, described protecting cover covers described gear train and described counting mechanism, described counting mechanism comprises geared parts and detection part, it is characterized in that: described geared parts and the engagement of described puddle support are rotated with described puddle support gear, described detection part receives the power of described geared parts, direction along vertical described the first side wall moves to the 3rd position from primary importance through the second place, described primary importance during with described the 3rd position described in detection part contact with described the first side wall, described
Described in during two positions, detection part is away from described the first side wall.
2. according to the Delevoping cartridge described in claim 1, it is characterized in that: described counting mechanism is also provided with elastomeric element, intermediate member and stressed member, the two ends of described elastomeric element respectively with described detection part and described intermediate member butt, described stressed member is accepted power from described geared parts can move with described geared parts described detection part.
3. according to the Delevoping cartridge described in claim 1 or 2, it is characterized in that: on described the first side wall, be provided with the first limited block, the second limited block and arc track, described in during described primary importance, detection part is between described the first limited block and described arc track, described in during the described second place, detection part is positioned on described arc track, during described the 3rd position described in detection part between described arc track and described the second limited block.
4. according to the Delevoping cartridge described in claim 3, it is characterized in that: detection part comprises shift fork and projection, described shift fork coordinates counting with described testing agency, described primary importance during with described the 3rd position described in projection contact with described the first side wall, during the described second place described in projection contact with described arc track.
5. according to the Delevoping cartridge described in claim 4, it is characterized in that: described intermediate member comprises side, described stressed member is between described side and described geared parts.
6. according to the Delevoping cartridge described in claim 5, it is characterized in that: on described protecting cover, be also provided with step surface and depressed part, described intermediate member includes groove, described detection part from described primary importance through the described second place move to described the 3rd position during this period of time in, described stressed member is between described groove and described step surface, after completing counting, described stressed member is positioned at described depressed part.
7. according to the Delevoping cartridge described in claim 6, it is characterized in that: on described gear, be provided with projection, described projection coordinates together with described groove and described end face can move with described geared parts described detection part.
8. according to the Delevoping cartridge described in claim 7, it is characterized in that: described stressed member is steel ball or iron shot, the radius of described stressed member is greater than described groove to the height of described side.
9. according to the Delevoping cartridge described in claim 4, it is characterized in that: described intermediate member comprises side, described stressed member is arranged on described side.
10. according to the Delevoping cartridge described in claim 9, it is characterized in that: described geared parts is provided with protruding wall, described protruding wall can coordinate described detection part is moved with described geared parts with described stressed member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623036.6U CN203535383U (en) | 2013-10-10 | 2013-10-10 | Developing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623036.6U CN203535383U (en) | 2013-10-10 | 2013-10-10 | Developing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203535383U true CN203535383U (en) | 2014-04-09 |
Family
ID=50421574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320623036.6U Expired - Lifetime CN203535383U (en) | 2013-10-10 | 2013-10-10 | Developing box |
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| Country | Link |
|---|---|
| CN (1) | CN203535383U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103713499A (en) * | 2013-10-10 | 2014-04-09 | 江西镭博钛电子科技有限公司 | Developing box |
| CN105824210A (en) * | 2014-08-22 | 2016-08-03 | 珠海艾派克科技股份有限公司 | Development box |
| CN106094486A (en) * | 2016-06-03 | 2016-11-09 | 珠海联合天润打印耗材有限公司 | Handle box |
| CN106383433A (en) * | 2016-11-18 | 2017-02-08 | 珠海联合天润打印耗材有限公司 | Developing cartridge for electronographic imaging equipment |
| CN106527078A (en) * | 2016-09-06 | 2017-03-22 | 江西亿铂电子科技有限公司 | Developing box |
| CN106647200A (en) * | 2016-10-28 | 2017-05-10 | 珠海联合天润打印耗材有限公司 | Developing box |
| CN106681116A (en) * | 2016-08-23 | 2017-05-17 | 珠海联合天润打印耗材有限公司 | Developing cartridge |
| CN110568739A (en) * | 2019-09-02 | 2019-12-13 | 珠海市汇威打印机耗材有限公司 | Processing box and counting gear thereof |
-
2013
- 2013-10-10 CN CN201320623036.6U patent/CN203535383U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103713499B (en) * | 2013-10-10 | 2016-08-17 | 江西镭博钛电子科技有限公司 | A kind of Delevoping cartridge |
| CN103713499A (en) * | 2013-10-10 | 2014-04-09 | 江西镭博钛电子科技有限公司 | Developing box |
| CN105824210A (en) * | 2014-08-22 | 2016-08-03 | 珠海艾派克科技股份有限公司 | Development box |
| CN106094486A (en) * | 2016-06-03 | 2016-11-09 | 珠海联合天润打印耗材有限公司 | Handle box |
| CN106094486B (en) * | 2016-06-03 | 2023-05-02 | 珠海联合天润打印耗材有限公司 | Process cartridge |
| CN106681116A (en) * | 2016-08-23 | 2017-05-17 | 珠海联合天润打印耗材有限公司 | Developing cartridge |
| CN106681116B (en) * | 2016-08-23 | 2024-01-12 | 珠海联合天润打印耗材有限公司 | Developing cartridge |
| CN106527078B (en) * | 2016-09-06 | 2020-01-07 | 江西亿铂电子科技有限公司 | Developing box |
| CN106527078A (en) * | 2016-09-06 | 2017-03-22 | 江西亿铂电子科技有限公司 | Developing box |
| CN106647200A (en) * | 2016-10-28 | 2017-05-10 | 珠海联合天润打印耗材有限公司 | Developing box |
| CN106647200B (en) * | 2016-10-28 | 2023-10-10 | 珠海联合天润打印耗材有限公司 | Developing cartridge |
| CN106383433B (en) * | 2016-11-18 | 2023-11-14 | 珠海联合天润打印耗材有限公司 | Developing cartridge for electrophotographic image forming apparatus |
| CN106383433A (en) * | 2016-11-18 | 2017-02-08 | 珠海联合天润打印耗材有限公司 | Developing cartridge for electronographic imaging equipment |
| CN110568739A (en) * | 2019-09-02 | 2019-12-13 | 珠海市汇威打印机耗材有限公司 | Processing box and counting gear thereof |
| CN110568739B (en) * | 2019-09-02 | 2023-10-03 | 珠海市汇威精密制造有限公司 | Counting gear of processing box and processing box |
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