CN203365930U - Developing box for imaging device - Google Patents
Developing box for imaging device Download PDFInfo
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- CN203365930U CN203365930U CN 201320361903 CN201320361903U CN203365930U CN 203365930 U CN203365930 U CN 203365930U CN 201320361903 CN201320361903 CN 201320361903 CN 201320361903 U CN201320361903 U CN 201320361903U CN 203365930 U CN203365930 U CN 203365930U
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- powder outlet
- outlet cutter
- side wall
- developer
- delevoping cartridge
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Abstract
The utility model provides a developing box for an imaging device. The developing box comprises a first side wall, a second side wall, a third side wall, a bottom wall, a top wall, a developing agent storage chamber, a powder feeding roller and a developing roller, wherein the second side wall is opposite to the first side wall; the third side wall intersects the first side wall and the second side wall; the bottom wall intersects the first side wall, the second side wall and the third side wall; the top wall is opposite to the bottom wall and comprises a cantilever extending out of the third side wall and a doctor blade for adjusting thickness of developing agent; the developing agent storage chamber is formed by the first side wall, the second side wall and the third side wall, the bottom wall and the top wall which intersect the first side wall and the second side wall; the powder feeding roller is opposite to the third side wall; the developing roller is opposite to the third side wall and propped against the powder feeding roller, and the powder feeding roller is located between the third side wall and the developing roller; a doctor blade protection mechanism is arranged above the side, propped against the developing roller, of the doctor blade. Therefore, the side, propped against the developing roller, of the doctor blade is prevented from deformation; the technical problem that the printing effect is affected because the doctor blade and the developing roller in the conventional developing box for the imaging device are likely to deform is solved.
Description
Technical field
The utility model relates to a kind of image processing system Delevoping cartridge.
Background technology
Laser printer, duplicating machine or facsimile recorder etc. use the image processing system of Electronic Photographing Technology, and with high-quality, high-speed, competitive price, more and more be subject to user's favor.
All be provided with a Delevoping cartridge that removably is mounted to this device in existing a kind of image processing system, Delevoping cartridge commonly used is divided into integral type and split type two kinds, and the Delevoping cartridge of integral type comprises: the developer apotheca stores the developer that is used to form image; Powder feeding roller, for exporting the developer in the developer apotheca; Developer roll, for receiving the developer from powder feeding roller output; Powder outlet cutter, one side of this powder outlet cutter contacts with developer roll, control the thickness of developing roller surface developer, scraping blade, be arranged on the position that is different from powder outlet cutter, also with developer roll, contacts, wherein powder outlet cutter and scraping blade both can guarantee that developer can not leak from developing roller surface, can also be in the developer roll rotary course, by friction, allow the predetermined quantity of electric charge on the developer band; Photosensitive drums, receive the developer from developer roll, and form electrostatic latent image by exposure, and this electrostatic latent image is transferred to printer medium (such as paper) above just can form predetermined image.Split type Delevoping cartridge, be arranged to photosensitive drums an independent unit usually, with the unit at developer apotheca, powder feeding roller, developer roll place, separates, and all packs into after printer in two unit, and photosensitive drums also can coordinate with developer roll and forms default image.
Be illustrated in figure 1 a kind of existing split type Delevoping cartridge, powder outlet cutter 5 on this Delevoping cartridge 1 is at a side and developer roll 4 Surface Contacts, regulate the thickness of developer roll 4 surface development agent, by powder outlet cutter 5, with developer roll, coordinating is all interference fit, so a side of powder outlet cutter need to have certain elasticity, therefore in manufacturing process, that usually a side of powder outlet cutter 5 is done is thinner.But the opposite side of powder outlet cutter 5 need to be fixed on the Delevoping cartridge framework, thus require to there is certain hardness, so the opposite side of powder outlet cutter 5 is done thicklyer usually.The side that powder outlet cutter 5 contacts with developer roll 4 like this is because thinner, so be easy to impairedly, or, after being assembled to Delevoping cartridge, deformation occurs; Thereby affect the thickness of developing roller surface developer, and then affect printing effect.
The utility model content
The utility model provides a kind of image processing system Delevoping cartridge, to solve conventional images, forms device with in Delevoping cartridge, because of powder outlet cutter and developer roll, the impaired technical matters that affects printing effect of deformation easily occurring.
In order to solve above technical matters, the technical scheme that the utility model is taked is:
A kind of image processing system Delevoping cartridge comprises:
The first side wall;
The second sidewall is relative with described the first side wall;
The 3rd sidewall, intersect with described the first side wall, the second sidewall;
Diapire, intersect with described the first side wall, the second sidewall and the 3rd sidewall;
Roof, relative with described diapire, and intersect with described the first side wall, the second sidewall and the 3rd sidewall, comprise the extended cantilever of described the 3rd sidewall and for regulating the powder outlet cutter of developer thickness;
For the developer apotheca of storage of developer, by described the first side wall, the second sidewall and the 3rd sidewall, diapire and roof, intersect and surround;
For exporting the powder feeding roller of developer in the developer apotheca, relative with described the 3rd sidewall;
For receiving the developer roll from the developer of powder feeding roller output; relative with described the 3rd sidewall and with described powder feeding roller butt; described powder feeding roller is between described the 3rd sidewall and developer roll; it is characterized in that, described powder outlet cutter also is provided with the powder outlet cutter protection mechanism near the side top with described developer roll butt.
The end of described powder outlet cutter is fixed on roof.
The end of described powder outlet cutter protection mechanism is fixed on roof.
The connecting portion of the center section of described powder outlet cutter protection mechanism becomes respectively L-type with two ends.
Described powder outlet cutter protection mechanism is fixedly connected on roof together with powder outlet cutter.
Described powder outlet cutter has two kinds of hardness at least, and the side contacted with developer roll is the first hardness, and opposite side is the second hardness; Wherein the second hardness is greater than the first hardness.
The end of described powder outlet cutter protection mechanism is arranged to be fixed on roof together with the side with powder outlet cutter the second hardness, and the connecting portion of the center section of described powder outlet cutter protection mechanism covers the top of powder outlet cutter the first hardness one side.
Also be provided with flexible member between described powder outlet cutter protection mechanism and powder outlet cutter.
After having adopted such scheme, because powder outlet cutter also is provided with the powder outlet cutter protection mechanism near the side top with described developer roll butt.Can prevent that powder outlet cutter is near the side generation deformation with the developer roll butt; Solve conventional images and formed device with in Delevoping cartridge, because of powder outlet cutter and developer roll, the impaired technical matters that affects printing effect of deformation easily occurring.And the two ends of powder outlet cutter protection mechanism can be squeezed in Width, improve the problem that developer may leak from powder outlet cutter thickness direction both sides.
The accompanying drawing explanation
Fig. 1 is prior art Delevoping cartridge sectional view;
Fig. 2 is the structural representation that the utility model embodiment mono-relates to Delevoping cartridge;
Fig. 3 is the sectional view of Delevoping cartridge shown in Fig. 2 on the A-A direction;
Fig. 4 is that the utility model embodiment mono-relates to the schematic diagram of Delevoping cartridge sectional view at another visual angle;
Fig. 5 is the sectional view of Delevoping cartridge shown in Fig. 2 on the B-B direction;
The partial schematic diagram that Fig. 6 is Delevoping cartridge shown in Fig. 5;
Fig. 7 is the partial schematic diagram that the utility model embodiment mono-relates to Delevoping cartridge;
Fig. 8 is the decomposing schematic representation that the utility model embodiment mono-relates to Delevoping cartridge;
Fig. 9 is the sectional view that the utility model embodiment bis-relates to Delevoping cartridge;
Figure 10 is the exploded view schematic diagram that the utility model embodiment tri-relates to Delevoping cartridge.
Figure 11 is the partial schematic diagram that the utility model embodiment tetra-relates to Delevoping cartridge.
Reference numeral
Embodiment
In order to make those skilled in the art more clearly understand the utility model, below in conjunction with specific embodiment, describe.
Embodiment mono-
The present embodiment relates to a kind of image processing system Delevoping cartridge, is illustrated in figure 2 the structural representation that the utility model embodiment mono-relates to Delevoping cartridge, and Fig. 3 is the sectional view of Fig. 2 on the A-A direction, and Fig. 4 is the schematic diagram of Delevoping cartridge sectional view at another visual angle.This Delevoping cartridge 1 comprises: the first side wall;
The second sidewall, with the first side wall relative;
The 3rd sidewall, intersect with the first side wall, the second sidewall;
Diapire, with the first side wall, the second sidewall and the 3rd sidewall intersect;
Roof, relative with diapire, and intersect with the first side wall, the second sidewall and the 3rd sidewall, comprise the extended cantilever 7 of the 3rd sidewall and the powder outlet cutter 5 for regulating developer thickness;
For the developer apotheca 2 of storage of developer, by the first side wall, the second sidewall and the 3rd sidewall, diapire and roof, intersect and surround;
For exporting the powder feeding roller 3 of developer apotheca 2 interior developers, relative with the 3rd sidewall;
For receiving the developer roll 4 from the developer of powder feeding roller 3 outputs, relative with the 3rd sidewall and with the powder feeding roller butt, powder feeding roller 3 is between the 3rd sidewall and developer roll 4;
Be arranged on the rabbling mechanism 6 of the interior stirring developer of developer apotheca 2;
Scraping blade 11, be arranged on the position that is different from powder outlet cutter 5, also with developer roll 4, contacts, wherein powder outlet cutter 5 and scraping blade 11 both can guarantee that developer can be from developer roll 4 surface leakages, can also be in developer roll 4 rotary courses, by friction, allow the predetermined quantity of electric charge on the developer band; Between rabbling mechanism and powder outlet cutter directly relative position have an area of space without barrier at least.
This rabbling mechanism comprises travelling belt 6, the first rotating shafts 61, the second rotating shaft 62, and the Main Function of rabbling mechanism is the developer stirred in developer apotheca 2, and developer can be transferred to developer roll 4 by powder feeding roller 3 better like this.
As shown in Figure 2, this Delevoping cartridge 1 also is provided with handle 8, user-friendly, makes the attaching/detaching of Delevoping cartridge 1 in image processing system more smooth and easy; Chip 9, record the relevant information about this Delevoping cartridge 1, and image processing system, by after reading the information in this chip 9, can, according to preset program, be worked under best printing model like this; Gear set 10 for receiving the driving force on image processing system, can rotate developer roll 4, powder feeding roller 3, rotating shaft 61,62 in print procedure, so as by developer feeding the photosensitive unit to Delevoping cartridge 1 outside.
As shown in Figure 3, X-axis means the length direction of Delevoping cartridge, is also the installation direction of Delevoping cartridge, and Y-axis means the thickness direction of Delevoping cartridge, and Z axis means the short transverse of Delevoping cartridge.The external frame of this developer apotheca is arranged to flat, the exterior contour of this Delevoping cartridge approaches rectangular parallelepiped, and the size on short transverse is much smaller than the size on length and Width, the utility model embodiment mono-Delevoping cartridge lengthwise dimension is 8 ~ 16cm, Width is of a size of 28 ~ 30cm, and short transverse is of a size of 1 ~ 3cm; Can reduce the volume of developer box 1 like this, can hold in limited space more developer simultaneously.
As shown in Figure 3, Figure 4, on the travelling belt 6 of rabbling mechanism, have at least a zone (dotted line frame inner region B in Fig. 3) directly relative with powder outlet cutter 5, so just between the two, formed the interval without spacer, the position near developer rolls 4 at developer apotheca 2 particularly, space between rabbling mechanism and powder feeding roller 3, developer roll 4 (the dotted line frame inner region C shown in Fig. 4) increases, even developer apotheca 2 is flat structures like this, also can increase the space (the dotted line frame inner region C shown in Fig. 4) between rabbling mechanism and powder feeding roller 3, developer roll 4.And in the rabbling mechanism of travelling belt 6, the first rotating shaft 61, the second rotating shaft 62 formations, the developer in the zone away from developer roll 4 better driving-belt 6 be delivered to regional C, developer can be transferred on developer roll 4 better, further allow powder outlet cutter 5 can control better the developer thickness on developer roll 4 surfaces; Printing effect can be better like this.
As shown in Figure 2, Figure 3, Figure 4, a side 5b of powder outlet cutter contacts with developing roller surface.Opposite side 5a coordinates with the upper surface of a cantilever 7 on Delevoping cartridge 1 framework, this cantilever 7 extends along its length from the upper arm 71 of Delevoping cartridge 1, one end is free end, and the part that cantilever 7 free ends extend to powder feeding roller 3 directions is no more than the first corresponding position of rotating shaft 61 and has an area of space without barrier at least to guarantee position direct relative between rabbling mechanism 6 and powder outlet cutter 5.Certainly, the part that also can adopt cantilever 7 free ends to extend to powder feeding roller 3 directions surpasses the first corresponding position of rotating shaft 61, but the part that cantilever 7 free ends extend to powder feeding roller 3 directions surpasses the first corresponding position of rotating shaft 61 part is provided with gap or through hole, so also can guarantee between rabbling mechanism 6 and powder outlet cutter 5 direct relative in gap or the position of through hole have or not the area of space of barrier.Delevoping cartridge 1 is not in the situation that powder outlet cutter 5 is packed into, and upper surface has a unlimited interval; After powder outlet cutter 5 is packed this Delevoping cartridge 1 into, this interval is just sealed.Powder outlet cutter 5 comprises with the assembling mode of Delevoping cartridge 1 framework: in the longitudinal direction, a side 5b and developer roll close contact, other end 5a coordinates with cantilever 7; In addition, also be provided with seal between the two, the seal consists of sponge 12, can prevent that like this developer is from leaking between powder outlet cutter 5 and cantilever 7, in Delevoping cartridge 1 assembling process, we are stained with sponge 12 in two surfaces that the cantilever of Delevoping cartridge 17 is relative with cantilever with powder outlet cutter 5, allow like this sealing effectiveness reach best; On Width, by on powder outlet cutter 5, groove being set, projection 54,55 is set on Delevoping cartridge 1 framework, like this by concavo-convex cooperation, make powder outlet cutter can not rock on thickness direction, also between projection 54,55, increase a screw (not shown) simultaneously and fix powder outlet cutter 5 and Delevoping cartridge framework; On thickness direction, increase clamp structure between the other end 5b of powder outlet cutter, sponge 12, cantilever 7, clamp structure can consist of screw 51,52,53, can certainly replace with junction button.The side that cantilever 7 is relative with powder outlet cutter 6, having a part at least is smooth plane, powder outlet cutter 6 can coordinate with Delevoping cartridge 1 better like this; And, on the direction that extend on plane, rabbling mechanism is directly relative with powder outlet cutter; These cantilever 7 front ends have subregion (regional C in Fig. 4) at least, do not have and hinder the element that developer transmits, and the transmission of developer is more smooth and easy like this.Powder outlet cutter 5 is provided with along male part 5c corresponding to the first rotating shaft 61 directions near the first corresponding position of rotating shaft 61, can further increase powder outlet cutter 5 and mix the space between mechanism 6, can increase again the hardness of powder outlet cutter.
As shown in Figure 3, Figure 4, one end 5a of the close developer roll 4 of powder outlet cutter 5 is thin with respect to the other end 5b coordinated with cantilever 7, powder outlet cutter 5 just has two kinds of hardness at least like this, a side 5a who contacts with developer roll 4 is the first hardness, the opposite side 5b coordinated with developer frame upper cantilever 7 is the second hardness, and powder outlet cutter opposite side 5b is continuous, a smooth planar section, and at this, smooth planar section is provided with the through hole that a plurality of screws can pass; Wherein the second hardness is greater than the first hardness; Can increase like this hardness of Delevoping cartridge at zone line, avoid because Delevoping cartridge 1 lacks support rod on thickness and short transverse, and the Delevoping cartridge deformation caused.
Figure 5 shows that the sectional view of Delevoping cartridge shown in Fig. 2 on the B-B direction, the partial schematic diagram that Fig. 6 is Delevoping cartridge shown in Fig. 5.As shown in Figure 5, Figure 6, cantilever 7, back to a side of powder outlet cutter 5, is provided with projection 72,73,74 in the position of each mounting screw 51,52,53, these projections 72,73,74 and driving-belt 6 butts; Travelling belt 6 will because of being subject to one, in the upper downward power of short transverse (Z axis), what travelling belt was stretched tight be tighter like this, avoid travelling belt 6 loosening, and the developer agitating effect caused is bad.
Fig. 7 is the partial schematic diagram that the utility model embodiment mono-relates to Delevoping cartridge, be positioned at upper arm 71, cantilever 7, powder outlet cutter 5 below travelling belts 6, be enclosed within the outside of the first rotating shaft 61, the second rotating shaft 62, and an end of the first rotating shaft 61 coordinates with gear set 11, so just the driving force from the image processing system side be can accept, and driving-belt 6, the second rotating shaft 62 rotations driven.Be provided with a plurality of holes on driving-belt, this hole can be square, can be also circular, or both combinations.Like this in driving-belt 6 rotation processes, the developers in developer stores in 2 will be stirred uniformly, away from the developer of powder feeding roller 3, developer roll 4, also by powder feeding roller 3, are delivered on developer roll at an easy rate.In addition, this travelling belt 6 can also be arranged to multistage, but not, with in Fig. 7 complete one, can save material like this.And as shown in Figure 7, travelling belt 5 is upper at Delevoping cartridge thickness direction (Y-axis), and also has certain dummy section between two sidewalls in developer apotheca 2, can increase in the travelling belt both sides a plurality of extensions, what the developer in apotheca was stirred like this is more abundant, and the effect of stirring is better.
Be illustrated in figure 8 the decomposing schematic representation that the utility model embodiment mono-relates to Delevoping cartridge, as shown in Figure 8, Delevoping cartridge 1 also comprises a powder outlet cutter protection mechanism 13, this powder outlet cutter protection mechanism 13 is arranged on powder outlet cutter 5 and contacts 4 top with developer roll, at least one part (powder outlet cutter protection mechanism connecting portion 13c) covers a side 5a of powder outlet cutter 5, and the two ends 13a on Delevoping cartridge 1 Width, 13b is fixed on Delevoping cartridge together with powder outlet cutter 5, prevent that like this side 5a of powder outlet cutter 5 is by accidental damage, the utility model embodiment mono-, the hardness ratio powder outlet cutter of powder outlet cutter protection mechanism 13 is large near an end 5a hardness of developer roll.Powder outlet cutter protection mechanism two ends 13a, 13b coordinate together with middle interconnecting piece 13c simultaneously, and sponge around extruding powder outlet cutter 5 can not leaked from these powder outlet cutter protection mechanism 3 belows developer.Particularly, powder outlet cutter protection mechanism 13 two ends 13a, the recess that 13b is respectively arranged with to be coordinated with projection on the Delevoping cartridge framework 54,55,56,57, and between the recess coordinated with projection 55 at projection 54, also be provided with the hole fixing for screw between the recess that projection 56 coordinates with projection 57, powder outlet cutter protection mechanism 13, powder outlet cutter 5 can be assemblied in to Delevoping cartridge 1 framework together well like this; Because powder outlet cutter protection mechanism connecting portion 13c covers powder outlet cutter one side 5a, so can prevent the part generation deformation that powder outlet cutter 5 hardness are lower; And two ends 13a, the 13b of powder outlet cutter protection mechanism 13 to be squeezed in Width (Y-axis) upper, the sponge on powder outlet cutter 5 both sides (not illustrating), prevent the leakage of developer.And elastomeric element also can be set between powder outlet cutter protection mechanism connecting portion 13c and powder outlet cutter, prevent the leakage of developer.And elastomeric element also can be set between powder outlet cutter protection mechanism connecting portion 13c and powder outlet cutter; prevent the distortion of powder outlet cutter 5; such as increasing sponge; give like this pressure of DB in the middle of powder outlet cutter protection mechanism 13; middle larger than two ends; powder outlet cutter just can be from middle crooked like this, can also prevent the leakage of the developer that flies out from powder outlet cutter simultaneously.In addition, through hole or groove that powder outlet cutter 5 coordinates with projection on the Delevoping cartridge framework 54,55,56,57, all be arranged on the second hardness, easier like this installation place is assigned to, and can reduce the possibility of 5 distortion of powder outlet cutter in installation process, and the side 5b with first hardness can firmly be connected with the opposite side 5a with second hardness by the mode of pasting or pincers are pressed.And the powder outlet cutter one side 5b that powder outlet cutter protection mechanism 13 contacts with developer roll 4 mainly for protection, so only need on powder outlet cutter has a side 5b of the first hardness, powder outlet cutter protection mechanism 13 connecting portion 13c be set gets final product, this powder outlet cutter 5 need not be covered, can save material like this; And two ends 13a, 13b; need on Width, together with two ends with projection 54,55,56,57, coordinate with powder outlet cutter 5; so the shape of powder outlet cutter protection mechanism two ends 13a, 13b is identical with powder outlet cutter 5 both sides, and be provided with through hole or the groove coordinated with projection 54,55,56,57.So as shown in Figure 8, each end 13a, 13b roughly become L-type with middle interconnecting piece 13c.
Embodiment bis-
The present embodiment relates to a kind of image processing system Delevoping cartridge, is illustrated in figure 9 the sectional view that the utility model embodiment bis-relates to Delevoping cartridge; This Delevoping cartridge 1 is identical with embodiment mono-.Difference is that travelling belt is arranged to two sections, be respectively driving-belt 6a, driving-belt 6b, zone between travelling belt 6a, travelling belt 6b, be provided with rib 7a, the 7b, the 7c that support upper and lower both sides, developer-accommodating chamber, these ribs 7a, 7b, the inboard extension of 7c Delevoping cartridge roof are as for Delevoping cartridge inside bottom wall butt, the upper arm here can be the sidewall that cantilever 7 deviates from powder outlet cutter 5, can be also the inwall that upper arm 71 is positioned at developer apotheca 2; Diapire refers to the wall relative with roof in developer apotheca 2.These ribs 7a, 7b, 7c, can prevent that Delevoping cartridge 1 from deforming in short transverse.
Embodiment tri-
The present embodiment relates to a kind of image processing system Delevoping cartridge, as Figure 10 the utility model embodiment tri-relates to the exploded view schematic diagram of Delevoping cartridge; What this Delevoping cartridge 1 was identical with embodiment bis-is that the rib supported between Delevoping cartridge roof and diapire is arranged to independent member, can this rib 14 be passed through to the mode of pasting or welding by the mode of pasting or welding, rib 14 1 ends are connected with powder outlet cutter 5 inwalls or Delevoping cartridge roof inwall, the other end and Delevoping cartridge inside bottom wall butt, the roof of Delevoping cartridge 1 can be the sidewall that cantilever 7 deviates from powder outlet cutter 5, can be also the inwall that upper arm 71 is positioned at developer apotheca 2; Diapire refers to the wall relative with roof in developer apotheca 2.
Embodiment tetra-
Figure 11 is the partial schematic diagram that the utility model embodiment tetra-relates to Delevoping cartridge; The difference of this embodiment and embodiment mono-maximum is, cantilever 7 is provided with several extension part 15a, 15b, 15c, 15d, 15e on length direction (X-axis), part 15a, the 15b that described cantilever 7 extends to described powder feeding roller direction, 15c, 15d, 15e surpass described the first corresponding position of rotating shaft part and are provided with gap, interval as regional a, b in Figure 11, c, d place, powder outlet cutter is directly relative with rabbling mechanism, forms the area of space without barrier; And also form porosely on extension 15a, 15b, 15c, 15d, 15e, so also can form the area of space without barrier.With respect to prior art, can make equally the space between rabbling mechanism and powder feeding roller, developer roll obviously increase like this; Can also strengthen to a certain extent the hardness of Delevoping cartridge housing simultaneously.
Just in order to allow, those skilled in the art are clearer understands the utility model in above explanation; but not to restriction of the present utility model; to those skilled in the art; in the situation that do not pass through creative work; above scheme is simply revised or replaced; such as mixing component being changed into to the form that rotating shaft adds blade, all belong to protection domain of the present utility model.
Claims (8)
1. an image processing system Delevoping cartridge comprises:
The first side wall;
The second sidewall is relative with described the first side wall;
The 3rd sidewall, intersect with described the first side wall, the second sidewall;
Diapire, intersect with described the first side wall, the second sidewall and the 3rd sidewall;
Roof, relative with described diapire, and intersect with described the first side wall, the second sidewall and the 3rd sidewall, comprise the extended cantilever of described the 3rd sidewall and for regulating the powder outlet cutter of developer thickness;
For the developer apotheca of storage of developer, by described the first side wall, the second sidewall and the 3rd sidewall, diapire and roof, intersect and surround;
For exporting the powder feeding roller of developer in the developer apotheca, relative with described the 3rd sidewall;
For receiving the developer roll from the developer of powder feeding roller output; relative with described the 3rd sidewall and with described powder feeding roller butt; described powder feeding roller is between described the 3rd sidewall and developer roll; it is characterized in that, described powder outlet cutter also is provided with the powder outlet cutter protection mechanism near the side top with described developer roll butt.
2. Delevoping cartridge as claimed in claim 1, is characterized in that, the end of described powder outlet cutter is fixed on roof.
3. Delevoping cartridge as claimed in claim 2, is characterized in that, the end of described powder outlet cutter protection mechanism is fixed on roof.
4. Delevoping cartridge as claimed in claim 2, is characterized in that, the connecting portion of the center section of described powder outlet cutter protection mechanism becomes respectively L-type with two ends.
5. arbitrary Delevoping cartridge as described as claim 1 to 4, is characterized in that, described powder outlet cutter protection mechanism is fixedly connected on roof together with powder outlet cutter.
6. Delevoping cartridge as claimed in claim 5, is characterized in that, described powder outlet cutter has two kinds of hardness at least, and the side contacted with developer roll is the first hardness, and opposite side is the second hardness; Wherein the second hardness is greater than the first hardness.
7. Delevoping cartridge as claimed in claim 6; it is characterized in that; the end of described powder outlet cutter protection mechanism is arranged to be fixed on roof together with the side with powder outlet cutter the second hardness, and the connecting portion of the center section of described powder outlet cutter protection mechanism covers the top of powder outlet cutter the first hardness one side.
8. arbitrary Delevoping cartridge as described as claim 1 to 4, is characterized in that, between described powder outlet cutter protection mechanism and powder outlet cutter, also is provided with flexible member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320361903 CN203365930U (en) | 2013-06-21 | 2013-06-21 | Developing box for imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320361903 CN203365930U (en) | 2013-06-21 | 2013-06-21 | Developing box for imaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365930U true CN203365930U (en) | 2013-12-25 |
Family
ID=49813673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320361903 Expired - Lifetime CN203365930U (en) | 2013-06-21 | 2013-06-21 | Developing box for imaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203365930U (en) |
-
2013
- 2013-06-21 CN CN 201320361903 patent/CN203365930U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151021 Address after: 6, 519075 A District, 4 buildings, 63 North Pearl Road, Zhuhai, Guangdong Patentee after: APEX TECHNOLOGY Co.,Ltd. Address before: 519075 Xiangzhou, Zhuhai, Pearl Road, North District, No. 63, No. Patentee before: ZHUHAI SEINE TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 519075, Guangdong District, Xiangzhou, Zhuhai Avenue, No. 01, building 3883, 2 floor, 7 floor, B District, 02, 03, 04, 1, 2, 3, 4, 5, 05, Zhuhai Patentee after: NINESTAR Corp. Address before: 6, 519075 A District, 4 buildings, 63 North Pearl Road, Zhuhai, Guangdong Patentee before: APEX TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |