CN202133863U - Toner cartridge - Google Patents
Toner cartridge Download PDFInfo
- Publication number
- CN202133863U CN202133863U CN201120248228U CN201120248228U CN202133863U CN 202133863 U CN202133863 U CN 202133863U CN 201120248228 U CN201120248228 U CN 201120248228U CN 201120248228 U CN201120248228 U CN 201120248228U CN 202133863 U CN202133863 U CN 202133863U
- Authority
- CN
- China
- Prior art keywords
- sealing
- toner
- cartridge
- filling port
- powder filling
- 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 - Fee Related
Links
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model relates to a toner cartridge, which comprises a toner bin for containing toner. A toner charging hole is arranged on one side wall of the toner bin. The toner cartridge further comprises a sealing circular cover which is detachably used for sealing the toner charging hole. Both the inner wall of the toner charging hole and the outer side wall of the sealing circular cover are provided with thread. The sealing circular cover and the toner charging hole are in threaded connection. According to the toner cartridge disclosed by the utility model, the toner charging hole of the toner bin of the toner cartridge is sealed through the sealing circular cover with the threaded structure; the sealing property is strong; furthermore, the sealing circular cover is easy to assemble and disassemble and cannot be damaged; without high power, the sealing circular cover can be taken out by rotating a driving block in the circular cover according to a direction arrow on the surface of the circular cover only by a hand or other tools; and the convenience is provided for re-charging toner by a terminal user after using up the toner cartridge.
Description
Technical field
The utility model relates to a kind of cartridge, more particularly, relates to a kind of cartridge of good seal performance.
Background technology
Energy-conserving and environment-protective are advocated in the whole world, and as laser printing consumptive material industry, the energy-conserving and environment-protective cause that is utilized as again of laser powder box plays an important role.Utilize again after needing to add powder and utilize again, need dome on the powder box is taken out before adding powder, but laser class cartridge powder filling port all adopts the outstanding muscle mode of sealing dome circular surfaces to seal with powder filling port at present powder box as the laser powder box.The powder filling port shiny surface that is about to seal on the dome circumference convex tendon and powder storehouse seals through interference.
There are two problems in this kind sealing means:
First because dome cooperates fragile reuse again when tightlier taking out with powder filling port; And possibly also be difficult to find suitable dome part that powder filling port is sealed in the short time as the terminal user who uses the laser powder box, therefore, the client causes certain puzzlement for adding powder.
Though second this mode can be carried out fine sealing to carbon dust, when indivedual dome external diameters and powder filling port internal diameter fluctuate greatly in the batch, there is portioned product to have carbon dust to ooze out phenomenon equally.
The utility model content
The technical matters that the utility model will solve is, takes out phenomenon fragile and that exist carbon dust to ooze out to the sealing mechanism that has cartridge now, and a kind of cartridge is provided.
The utility model solves the technical scheme that its technical matters adopted: construct a kind of cartridge, comprise the powder storehouse that is used to hold carbon dust, offer powder filling port on the sidewall in said powder storehouse; Said cartridge also comprises the sealing dome that removably is used to seal said powder filling port; Be equipped with screw thread on the hole inwall of said powder filling port and the lateral wall of said sealing dome, said sealing dome is threaded through said with said powder filling port.
In the described cartridge of the utility model, said sealing dome comprises diapire, and the sidewall that is connected with said one week of diapire, and said diapire and sidewall constitute depressed part, and the lateral wall of said depressed part is provided with said screw thread.
In the described cartridge of the utility model, said sealing dome also comprises and the integrated flange of said depressed part, said flange when said sealing dome and the locking of said powder filling port with all housing butts of said powder filling port one.
In the described cartridge of the utility model, said sealing dome also comprises the drive block that is arranged in the said depressed part, and the bottom of said drive block is connected with said diapire, and both sides of the edge are connected with the sidewall of said depressed part.
In the described cartridge of the utility model, the bottom of said drive block is connected with the diameter of said diapire.
In the described cartridge of the utility model, said drive block surface is plane or cambered surface.
In the described cartridge of the utility model, said flange is provided with the sense of rotation mark part.
In the described cartridge of the utility model, said sealing dome is that rubber is processed.
Implement the cartridge of the utility model; Have following beneficial effect: the utility model is through adopting the sealing dome of helicitic texture, and the powder storehouse powder filling port of cartridge is sealed, and sealing mode sealing is strong; And the sealing dome is easy to assemble and do not damage; Need not to use more energetically, only need through with hand or use other instrument and can it be taken out by drive block in the dome surface direction arrow rotation dome, this for the terminal user after using powder box again powder filling convenience is provided.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the structural representation of cartridge in the utility model preferred embodiment;
Fig. 2 is the cut-open view of cartridge in the utility model preferred embodiment;
Fig. 3 is the stereographic map of sealing dome in the utility model preferred embodiment;
Fig. 4 is the side view of sealing dome in the utility model preferred embodiment;
Fig. 5 is the vertical view of sealing dome in the utility model preferred embodiment.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.
See also Fig. 1, be the structural representation of cartridge in the utility model preferred embodiment.As shown in Figure 1, the cartridge that this embodiment provides comprises the powder storehouse 2 that is used to hold carbon dust.Offer powder filling port 21 on the sidewall in powder storehouse 2.Powder filling port 21 is the through hole of a circle.
This cartridge also comprises sealing dome 1, and sealing powder filling port 21 removably is sleeved on the powder filling port 21 carries out sealing to it.The hole inwall of powder filling port 21 is provided with screw thread 22, is equipped with screw thread 11 on the lateral wall of sealing dome 1, sealing dome 1 and the seal with screwed joint of powder filling port 21 through coupling.Sealing dome 1 can adopt rubber to process.
See also Fig. 2, be the cut-open view of cartridge in the utility model preferred embodiment.This cut-open view is that the plane with the axis of parallel cartridge is that reference field is made.Visible among Fig. 2, the hole inwall of powder filling port 21 is provided with screw thread 22, thus with sealing dome 1 fitted seal.
See also Fig. 3-5, be respectively stereographic map, side view and the vertical view of sealing dome in the utility model preferred embodiment.As shown in the figure, sealing dome 1 comprises depressed part 12, preferably also comprises and depressed part 12 integrated flanges 13.
In sum, the utility model provides a kind of novel laser powder box powder filling port sealing means, adopts helicitic texture, makes sealing dome and powder storehouse powder filling port fitted seal.Sealing mode sealing is stronger; And the sealing dome is easy to assemble and do not damage; Need not to use more energetically; Only need through with hand or use other instrument and can it be taken out (decide) according to the dome size by drive block in the dome surface direction arrow rotation dome, this be the terminal user after using powder box again powder filling provide convenience.
The utility model is described according to specific embodiment, but it will be understood by those skilled in the art that when not breaking away from the utility model scope, can carry out various variations and be equal to replacement.In addition, for adapting to the specific occasion or the material of the utility model technology, can carry out many modifications and not break away from its protection domain the utility model.Therefore, the utility model is not limited to specific embodiment disclosed herein, and comprises that all drop into the embodiment of claim protection domain.
Claims (8)
1. a cartridge is characterized in that, comprises the powder storehouse that is used to hold carbon dust, offers powder filling port on the sidewall in said powder storehouse; Said cartridge also comprises the sealing dome that removably is used to seal said powder filling port;
Be equipped with screw thread on the hole inwall of said powder filling port and the lateral wall of said sealing dome, said sealing dome is threaded through said with said powder filling port.
2. cartridge according to claim 1 is characterized in that, said sealing dome comprises diapire, and the sidewall that is connected with said one week of diapire, and said diapire and sidewall constitute depressed part, and the lateral wall of said depressed part is provided with said screw thread.
3. cartridge according to claim 2 is characterized in that, said sealing dome also comprises and the integrated flange of said depressed part, said flange when said sealing dome and the locking of said powder filling port with all housing butts of said powder filling port one.
4. cartridge according to claim 2 is characterized in that, said sealing dome also comprises the drive block that is arranged in the said depressed part, and the bottom of said drive block is connected with said diapire, and both sides of the edge are connected with the sidewall of said depressed part.
5. cartridge according to claim 4 is characterized in that, the bottom of said drive block is connected with the diameter of said diapire.
6. cartridge according to claim 4 is characterized in that, said drive block surface is plane or cambered surface.
7. according to any described cartridge in the claim 3, it is characterized in that said flange is provided with the sense of rotation mark part.
8. according to any described cartridge among the claim 1-6, it is characterized in that said sealing dome is that rubber is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120248228U CN202133863U (en) | 2011-07-14 | 2011-07-14 | Toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120248228U CN202133863U (en) | 2011-07-14 | 2011-07-14 | Toner cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202133863U true CN202133863U (en) | 2012-02-01 |
Family
ID=45522626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120248228U Expired - Fee Related CN202133863U (en) | 2011-07-14 | 2011-07-14 | Toner cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202133863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9002235B2 (en) | 2013-02-27 | 2015-04-07 | Hewlett-Packard Development Company, L.P. | Toner cartridge packaging |
| CN108873648A (en) * | 2018-06-04 | 2018-11-23 | 珠海天威飞马打印耗材有限公司 | Powder box and imaging device |
-
2011
- 2011-07-14 CN CN201120248228U patent/CN202133863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9002235B2 (en) | 2013-02-27 | 2015-04-07 | Hewlett-Packard Development Company, L.P. | Toner cartridge packaging |
| CN108873648A (en) * | 2018-06-04 | 2018-11-23 | 珠海天威飞马打印耗材有限公司 | Powder box and imaging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202133863U (en) | Toner cartridge | |
| CN102411288A (en) | Powder feeding device and carbon powder bottle | |
| CN202404357U (en) | Toner cartridge with detecting powder port | |
| CN202214469U (en) | Eiderdown separating device for eiderdown deep processing | |
| CN201756015U (en) | Novel pen container | |
| CN208407319U (en) | A kind of magnetic separator utilized for dilute Jie's high efficiente callback | |
| CN206863481U (en) | A kind of spiral discharging formula toner bottle | |
| CN203673228U (en) | Carbon powder cylinder | |
| CN204287738U (en) | Cartridge and driver part thereof | |
| CN201820085U (en) | Powder adding funnel for selenium drum | |
| CN202413209U (en) | Economical solid gum box | |
| CN206501053U (en) | A kind of multifunctional wrench dismounted suitable for a variety of lauter tubs | |
| CN204374616U (en) | A kind of carbon dust glue part | |
| CN204792714U (en) | Novel wet etching board gyro wheel sleeve | |
| CN207216278U (en) | A kind of powder cabin for printer | |
| CN202583703U (en) | Carbon dust tube | |
| CN205630302U (en) | Feeding rotating disc that spring grinding machine used | |
| CN203291743U (en) | Mixing blender | |
| CN203542897U (en) | Multilevel magnetic selector for producing vulcanized rubber powder | |
| CN203958793U (en) | A kind of glue bucket | |
| CN208421525U (en) | A kind of easy plus powder toner cartridge of anti-fugitive dust | |
| CN202661775U (en) | Toner cartridge capable of recycling residual toner | |
| CN201745256U (en) | Gear box cover and gear box body matching structure of thermal printer core | |
| CN203582038U (en) | Box provided with sealing cap | |
| CN2636283Y (en) | Carbon powder adding cap of carbon powder bottle of duplicator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20160714 |