CN201331674Y - Developer container - Google Patents
Developer container Download PDFInfo
- Publication number
- CN201331674Y CN201331674Y CNU2008200495127U CN200820049512U CN201331674Y CN 201331674 Y CN201331674 Y CN 201331674Y CN U2008200495127 U CNU2008200495127 U CN U2008200495127U CN 200820049512 U CN200820049512 U CN 200820049512U CN 201331674 Y CN201331674 Y CN 201331674Y
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- CN
- China
- Prior art keywords
- box body
- developer
- band
- developer reservoir
- opening
- Prior art date
- 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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- Dry Development In Electrophotography (AREA)
Abstract
The utility model discloses a developer container, and aims to provide a developer container having the advantages of simple structure, easy processing and manufacturing, convenient use and low cost. The container comprises a box body, a sealed end cover, an adaptive circular cap and a sealing device. The box body serves as a developer storage chamber; the sealed end cover can seal the opening at one end of the box body; the open and the close for the developer filling port of the box body is achieved through the adaptive circular cap; and the sealing device for opening and closing the developer outlet consists of a tear-off seal strip, a sealing tap and a protecting blade, and is attached on the box body.
Description
Technical field
The utility model relates to a kind of developer reservoir that is used for electrophotographic imaging forming apparatus.
Background technology
Electrophotographic imaging forming apparatus is meant the device that utilizes the electrophotographic image forming method to form image on recording medium.The example of electrophotographic imaging forming apparatus has electrophotographic copier, electrophotographic printer (as laser printer, LED printer etc.), facsimile recorder and word processor etc.
Along with the increase that the accumulation of electrophotographic imaging forming apparatus is used, need carry out various maintenance jobs, as changing photosensitive drums, change developer with developer mechanism, regulate charger, cleaning mechanism container etc.
Therefore, adopt the electrophotographic imaging forming apparatus of electrophotographic image forming method to adopt the handle box system.The handle box system is meant the box in the master component that comprises a charger, developing cell and cleaning unit, electronic photographic sensitive drum integratedly and be movably arranged on imaging device.Box in the master component that it also refers to comprise at least one in charger, developing mechanism, cleaning mechanism, the electronic photographic sensitive drum integratedly and be movably arranged on imaging device.According to the handle box system, electrophotography photosensitiving piece, the single or multiple developing mechanism that acts on the electrophotography photosensitiving piece are removably mounted on form in the imaging device master component by self-contained one-tenth.The handle box system can allow the user not rely on the maintenance personal just can safeguard electrophotographic imaging forming apparatus, has obviously improved the work efficiency of electrophotographic imaging forming apparatus thus.
Usually, the developer roll that process cartridge is tied to form as device just is arranged at around the photosensitive drums, is beneficial to the developer image and is formed on the photosensitive drums.The developer of developer roll comes from developer reservoir, and the volume of developer reservoir is subject to processing the long-pending restriction of box body.Therefore, must provide by the developer reservoir of special use after the developer in the developer reservoir uses up.Formerly the developer reservoir agent structure of technology comprises a shell and a rotary switch.Shell shape is right cylinder or the part right cylinder that is hollow, and it is provided with developer and fills mouth and developer outlet.The also cylindrical or near cylindrical with the corresponding rotary switch of shell shape, be pasted with material sealing together on it, having the effect of opening or closing developer outlet, also is simultaneously to rely on the unlatching of rotary switch or close the installation or removal in handle box that realize this developer reservoir.When rotary switch is installed in the shell inner cavity, can between two limited positions, rotate, when first qualifying bit, close developer outlet, when second limits the position, open developer outlet.Before developer reservoir was put into handle box, rotary switch was in first and limits the position, and close developer outlet this moment, and developer is stored in the developer reservoir.After developer reservoir was put into handle box, rotary switch was in second and limits the position, opens developer outlet this moment, and developer spews out in the inner chamber of handle box stand-by immediately.But an important problem is the rotary switch structure complexity, and die sinking is extremely difficult, and the die cost height.
Therefore, provide a kind of simple in structure, be easy to processing and manufacturing, developer reservoir easy to use, with low cost is real in necessary.
The utility model content
The utility model purpose is to provide simple in structure, is easy to processing and manufacturing, a kind of developer reservoir easy to use, with low cost.
The above-mentioned purpose developer reservoir comprises box body 1, end cover 2, adaptive dome 3 and packoff 4.Box body 1 near cylindrical, the one end has its normal direction and is parallel to the axial opening 5 of described box body 1, its opposite end has an opening 6, have on its cylinder along being parallel to the developer outlet 12 that described box body axial direction extends, described adaptive dome 3 and described opening 5 couplings, be used for sealing or open described opening 5, described end cover 2 shapes and described opening 6 couplings, be used for sealing or open described opening 6, one outward extending screens handle 8 is also arranged on end cover 2, when also being useful on developer reservoir in the both sides of end cover 2 and being installed to handle box, be inserted under the bulging assembly rectangle rib, not shown, play the effect of location.One end of box body 1 has a spacing handle 7, when being used for developer reservoir and being installed to handle box, is stuck on the bulging assembly square through hole, and is not shown.It is more firm that developer reservoir is located in handle box.Comprise the packoff that constitutes by tearable sealing strip 9, band 10, protection blade 11 in addition.Tearable sealing strip 9 sticks on the box body, before developer reservoir is put into handle box, is used to seal developer outlet 12, after developer reservoir is put into handle box, pull off tearable sealing strip 9, open developer outlet 12 this moment, and developer spews out in the inner chamber of handle box stand-by immediately.Band 10 is vertically round 1 one weeks of box body, and an end of band 10 is Lock Parts 23, and the other end of band 10 inserts this Lock Part 23 and be locked, can not launch after the two ends of band are locked again.The leader 13 in addition who links to each other with Lock Part 23, above-mentioned band 10, Lock Part 23 and handle 13 all are integrally formed.Before developer reservoir uses and be installed to when using in the handle box, opening 14 on the band is to face developer outlet 12 always, when needs take out developer reservoir, spur above-mentioned handle 13, move to an end of end cover 2 from an end of box body filling mouth, this moment, developer outlet 12 sealedly was with 10 sealings, can make and not leak powder when taking out developer reservoir, when needs reuse this developer reservoir, after developer reservoir is put into handle box, band opening 14 is faced developer reservoir opening 12 get final product.Protection blade 11 is that a slice has the plastic slice of aperture at interval; this protection blade 11 is all much wide than tearable sealing strip 9 and band 10; and be to be bonded on the box body 1, this protection blade 11 pulls off the back developer at tearable sealing strip 9 and spills from developer outlet 12 easily and make the printer part dirty and pollute surrounding environment and be provided with.From the said structure analysis as can be known, the utility model developer reservoir is not only realized more easy, has easy to operately improved production efficiency greatly, and has importantly saved new mould expense, reduce the product material expense, thereby reduced production cost to a great extent.
Description of drawings
Fig. 1 is the structure skeleton view of the utility model developer reservoir forward laying state.
Fig. 2 is the structure skeleton view of the reverse laying state of the utility model developer reservoir.
Fig. 3 is the structure skeleton view that the utility model developer reservoir does not comprise the forward laying state of protection blade and band.
Fig. 4 is the structure skeleton view that the utility model developer reservoir does not comprise the reverse laying state of protection blade and band.
Fig. 5 is the structure skeleton view that the utility model developer reservoir does not comprise the forward laying state of protecting blade.
Fig. 6 is the STRUCTURE DECOMPOSITION figure of each component-assembled of the utility model developer reservoir.
Embodiment
Referring to Fig. 1,2,3,4,5,6 developer reservoirs of the present utility model, comprise box body 1, end cover 2, adaptive dome 3 and packoff 4.
Developer is filled mouthfuls 5 and is sealed by adaptive dome 3, and its corresponding closed state is adapted to the installation stand-by state of developer reservoir, and what its corresponding opening was adapted to developer reservoir repeats to load the developer state.
By the packoff 4 that tearable sealing strip 9, band 10, protection blade 11 constitute, be used for sealing or open developer outlet 12.Among Fig. 5, tearable sealing strip 9 one ends axially stick on the box body 1 along box body 1, and its adhesion section and developer outlet 12 adapt, and the part of Nian Fuing is not folding dorsad.Among Fig. 1,2,3,4,5, tearable sealing strip 9 one ends of turning up pass successively hole 19 on the band 10 and the hole 21 on the end cap 15 extend to one when easy to use with its position that pulls off.
Among Fig. 1,2,5, band 10 passes the spacing handle 7 at developer reservoir two ends and the hole 21 between the hole 22 between the box body 1 and screens handle 8 and the end cap 15, in the vertical week around box body 1, is installed on the box body 1.Among Fig. 2,6, an end that is installed in the band 10 on the box body 1 is a Lock Part 23, and the other end of band 10 inserts this Lock Part 23 by the screens on the band, and is not shown, locked, can not launch after the two ends of band 10 are locked again.The leader 13 in addition who links to each other with Lock Part 23, above-mentioned band 10, Lock Part 23 and handle 13 all are integrally formed.Handle 13 is in primary importance, opening 14 on the band 10 is corresponding with developer outlet 12, developer outlet 12 is in opening, handle 13 is in the second place, opening 14 on the band 10 is pulled away from developer outlet 12, developer outlet 12 is in closed state, the standby and user mode of installation that its corresponding opening is adapted to developer reservoir, and its corresponding closed state is adapted to the state of developer reservoir taking-up.The elongation end of tearable sealing strip 9 passes the opening 19 on the band 10.
Among Fig. 1,6; protection blade 11 is to stick on the box body 1; cover on tearable sealing strip 9 and the band 10; its width prevents that tearable sealing strip 9 from pulling off the back developer and spilling and the effect of make dirty printer part and pollution surrounding environment from developer outlet 12 greater than the width of tearable sealing strip 9 and band 10 thereby play.The longitudinal direction of protection blade 11 has a row aperture, is separated by rib 20 between the hole, and the zone of its aperture and developer outlet 12 adapt, and the width of rectangle aperture is greater than the width of developer outlet 12.Rib 20 is used to strengthen the intensity of protection blade 11, thereby realizes the overfill protection to band 10.
Obviously, compared to existing developer reservoir, it is more easy that the structure of developer reservoir described in the utility model realizes, the mould that only need produce box body 1 and end cap 15 gets final product, reduce cost effectively, and saved Master Cost, improved throughput rate to a great extent.
Technical conceive of the present utility model is not limited in the foregoing description, can also obtain many different instances according to design of the present utility model, all should be included within the described scope of claim with the technical solution of the utility model equivalent transformation.
Claims (8)
1, a kind of developer reservoir comprises box body, end cover, adaptive dome and packoff, and it is characterized in that: box body provides the developer apotheca, by end cover box body one end opening is sealed.
2, a kind of developer reservoir according to claim 1, it is characterized in that: the box body near cylindrical, the one end has its normal direction and is parallel to the axial opening of described box body (5), its opposite end has another opening (6), have on its cylinder along being parallel to the developer outlet that described box body axial direction extends, described adaptive dome and described opening (5) coupling, be used for sealing or open described opening (5), described end cover shape and described opening (6) coupling, be used for sealing or open described opening (6), one outward extending screens handle (8) is also arranged on end cover, when also being useful on developer reservoir in the both sides of end cover and being installed to handle box, be inserted into bulging assembly rectangle rib.
3, a kind of developer reservoir according to claim 3 is characterized in that: an end of box body has a spacing handle (7), and spacing handle (7) is stuck on the bulging assembly square through hole.
4, a kind of developer reservoir according to claim 4; it is characterized in that: constitute packoff by tearable sealing strip 9, band 10, protection blade 11; band (10) is vertically round one week of box body, and tearable sealing strip (9) sticks on the box body, sealing developer outlet (12).
5, a kind of developer reservoir according to claim 5 is characterized in that: an end of band (10) is a Lock Part (23), and the other end of band (10) inserts this Lock Part (23) and be locked.
6, a kind of developer reservoir according to claim 6 is characterized in that: the leader (13) in addition who links to each other with Lock Part (23), and above-mentioned band (10), Lock Part (23) and handle (13) they all are integrally formed.
7, a kind of developer reservoir according to claim 7 is characterized in that: the opening on the band (14) is to face developer outlet (12) always.
8, a kind of developer reservoir according to claim 8 is characterized in that: protection blade (11) is that a slice has the plastic slice of aperture at interval, and this protection blade (11) is all wide than tearable sealing strip (9) and band (10), and is to be bonded on the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200495127U CN201331674Y (en) | 2008-06-19 | 2008-06-19 | Developer container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200495127U CN201331674Y (en) | 2008-06-19 | 2008-06-19 | Developer container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201331674Y true CN201331674Y (en) | 2009-10-21 |
Family
ID=41225057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200495127U Expired - Lifetime CN201331674Y (en) | 2008-06-19 | 2008-06-19 | Developer container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201331674Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108153131A (en) * | 2018-03-13 | 2018-06-12 | 珠海天威飞马打印耗材有限公司 | Handle box |
-
2008
- 2008-06-19 CN CNU2008200495127U patent/CN201331674Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108153131A (en) * | 2018-03-13 | 2018-06-12 | 珠海天威飞马打印耗材有限公司 | Handle box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHUHAI SEINE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHUHAI SAINA TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 519000 No. 63 Mingzhu North Road, Xiangzhou District, Guangdong, Zhuhai Patentee after: Zhuhai Seine Printing Technology Co., Ltd. Address before: 519000 No. 63 Mingzhu North Road, Xiangzhou District, Guangdong, Zhuhai Patentee before: Zhuhai Saina Technology Co., Ltd. |
|
| 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: Zhuhai Aipeike Science and Technology Co Ltd Address before: 519000 No. 63 Mingzhu North Road, Xiangzhou District, Guangdong, Zhuhai Patentee before: Zhuhai Seine Printing 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: Nasida Limited by Share Ltd Address before: 6, 519075 A District, 4 buildings, 63 North Pearl Road, Zhuhai, Guangdong Patentee before: Zhuhai Aipeike Science and Technology Co Ltd |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091021 |