CN212541018U - Toner cartridge convenient to add powder - Google Patents
Toner cartridge convenient to add powder Download PDFInfo
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- CN212541018U CN212541018U CN202021498905.3U CN202021498905U CN212541018U CN 212541018 U CN212541018 U CN 212541018U CN 202021498905 U CN202021498905 U CN 202021498905U CN 212541018 U CN212541018 U CN 212541018U
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- support frame
- powder
- flexible pipe
- selenium drum
- sealing plug
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Abstract
The utility model discloses a convenient selenium drum of applying powder, including the selenium drum body, selenium drum body one side is provided with the powder mouth, be provided with the support frame below the powder mouth, be provided with the flexible pipe that contracts the back and lie in the selenium drum body and wear out the powder mouth after stretching on the support frame, be provided with on the inner wall of flexible pipe and carry and draw the barb, the outer wall of flexible pipe is provided with according to the portion of drawing, be stamped the sealing plug on the powder mouth, the inner bottom surface of sealing plug is provided with the insertion body that inserts flexible pipe head end, the lower extreme of insertion body personally submits the arc setting, the insertion body and sealing plug set up as an organic whole; this add convenient selenium drum of powder is equipped with the flexible pipe that is located the selenium drum body after the shrink and wears out the powder mouth after tensile, can pull out flexible pipe when adding the powder, avoids causing the influence because of the part occupation space near the powder mouth that adds, makes things convenient for the staff to add the powder.
Description
Technical Field
The utility model relates to a toner cartridge convenient to add powder.
Background
The carbon powder in the toner cartridge is a kind of charged fine resin particles, the polarity of the carbon powder charge is opposite to that of the charge on the surface of the toner cartridge, when the surface of the toner cartridge with the charge passes through the inking roller, the charged part adsorbs the toner particles, and thus the latent image is changed into a real image. When the toner cartridge rotates in operation, the printing system conveys printing paper, the printing paper is charged with electric charges which have the same polarity as the surface of the toner cartridge but are much stronger, then the paper passes through the toner cartridge with toner, the toner on the surface of the toner cartridge is attracted onto the printing paper, and an image is formed on the surface of the paper.
At present, current toner cartridge powder storehouse adds powder structure adopts detachable structure combination, generally adopts a stopper cooperation powder door, need dismantle the stopper get off and add the carbon powder in the powder door again when needs add the carbon powder, need install and remove the stopper, receives the part influence on powder door next door easily when this kind of structure adds powder, and the convenience is general.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a can pull out flexible pipe when adding powder, avoid causing the influence because of the part occupation space near the powder mouth that adds, make things convenient for the convenient selenium drum of adding powder that the staff added powder.
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a add convenient selenium drum of powder, includes the selenium drum body, selenium drum body one side is provided with the powder mouth, it is provided with the support frame to add powder mouth below, support frame and selenium drum body fixed connection, be provided with the flexible pipe that is located selenium drum body and wears out the powder mouth after the shrink on the support frame, be provided with on the inner wall of flexible pipe and carry and draw the barb, the outer wall of flexible pipe is provided with according to the portion of pulling, carry and draw the barb and press the portion of pulling all with flexible pipe formula as an organic whole setting, flexible pipe end and support frame fixed connection, it has the sealing plug to cover on the powder mouth, the interior bottom surface of sealing plug is provided with the insertion body that inserts flexible pipe head end, the arc setting is personally submitted to the lower extreme of insertion body, the insertion body sets up with.
Preferably, the support frame is provided with the L type, the support frame is provided with more than one, the support frame is the annular array and distributes, through disposing a plurality of support frames, can play even support effect for flexible pipe can be more stable.
Preferably, one end of the support frame is arranged in an arc shape and is connected with the inner wall of the tail end of the telescopic pipe in a supporting mode, and the arc-shaped design is adopted, so that carbon powder can be effectively prevented from being accumulated at one end of the support frame.
Preferably, the sealing plug is provided with a flange, the flange and the sealing plug are arranged in an integrated manner, the back of the flange is provided with a spherical insertion part, the outer surface of the toner cartridge body is provided with an insertion groove matched with the spherical insertion part, and the spherical insertion part and the insertion groove are configured, so that the stability of the sealing plug can be improved, and the sealing plug is prevented from easily falling off.
Preferably, one side of the support frame is provided with a protruding part used for scraping and colliding with the telescopic pipe, the protruding part and the support frame are arranged in an integrated mode, the protruding part can be scraped and collided when the telescopic pipe stretches and contracts through the protruding part, accordingly, the vibration effect is achieved, and carbon powder can be reduced to be attached to the inner pipe wall of the telescopic pipe.
The utility model has the advantages that: through can pulling out flexible pipe when adding the powder, avoid causing the influence because of the part occupation space near powder adding mouth, can make the direction of powder adding mouth change through crooked flexible pipe simultaneously, make things convenient for the staff to add the powder, in addition, the support frame is the L type and is provided with, the support frame is provided with more than one, the support frame is the ring array and distributes, through disposing a plurality of support frames, can play even supporting effect for flexible pipe can be more stable. Support frame one end is the arc setting and accepts with the inner wall at flexible pipe end, through having adopted the design that is the arc, can effectually prevent that the carbon dust from piling up in support frame one end. The sealing plug is provided with a flange, the flange and the sealing plug are arranged in an integrated mode, the back face of the flange is provided with a spherical insertion portion, the outer surface of the toner cartridge body is provided with an insertion groove matched with the spherical insertion portion, and the stability of the sealing plug can be improved and the sealing plug is prevented from falling off easily due to the arrangement of the spherical insertion portion and the insertion groove. Support frame one side is provided with the bulge that is used for scraping with flexible pipe and bumps, bulge and support frame formula as an organic whole set up, through being provided with the bulge, can all scrape when flexible pipe is tensile and shrink and touch the bulge to the effect of vibration takes place, can reduce the carbon dust and attach to on the inner pipe wall of flexible pipe.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is the overall structure schematic diagram of the selenium drum convenient for powder adding of the utility model.
Fig. 2 is the utility model relates to a local structure schematic diagram of a convenient selenium drum of applying powder.
In the figure:
1. a selenium drum body; 2. a support frame; 3. a telescopic pipe; 4. lifting the barb; 5. a push-pull part; 6. a sealing plug; 7. an insert body; 8. a spherical insertion portion; 9. a projection.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the embodiments, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a conventional manner such as bolt fixing, pin shaft connecting, adhesive fixing, or rivet fixing, which is commonly used in the prior art, and therefore, the detailed description thereof will not be provided in the examples.
Example 1
As shown in fig. 1-2, a toner cartridge convenient for adding toner comprises a toner cartridge body 1, a toner adding port (not shown) is arranged at one side of the toner cartridge body 1, a supporting frame 2 is arranged below the powder adding port, the supporting frame 2 is fixedly connected with the selenium drum body 1, the support frame 2 is provided with a telescopic pipe 3 which is positioned in the toner cartridge body 1 after being contracted and penetrates out of the toner adding port after being stretched, a lifting barb 4 is arranged on the inner wall of the extension tube 3, a pressing part 5 is arranged on the outer wall of the extension tube 3, the lifting barb 4 and the pressing part 5 are arranged integrally with the extension tube 3, the tail end of the extension tube 3 is fixedly connected with the support frame 2, the powder adding port is covered with a sealing plug 6, the inner bottom surface of the sealing plug 6 is provided with an inserting body 7 inserted into the head end of the telescopic pipe 3, the lower end surface of the insertion body 7 is arc-shaped, and the insertion body 7 and the sealing plug 6 are integrally arranged.
The beneficial effect of this embodiment does: can pull out flexible pipe through when adding the powder, avoid causing the influence because of the part occupation space near powder adding mouth, can make the direction of powder adding mouth change through crooked flexible pipe simultaneously, make things convenient for the staff to add the powder.
Example 2
As shown in fig. 1-2, a toner cartridge convenient for adding toner comprises a toner cartridge body 1, a toner adding port (not shown) is arranged at one side of the toner cartridge body 1, a supporting frame 2 is arranged below the powder adding port, the supporting frame 2 is fixedly connected with the selenium drum body 1, the support frame 2 is provided with a telescopic pipe 3 which is positioned in the toner cartridge body 1 after being contracted and penetrates out of the toner adding port after being stretched, a lifting barb 4 is arranged on the inner wall of the extension tube 3, a pressing part 5 is arranged on the outer wall of the extension tube 3, the lifting barb 4 and the pressing part 5 are arranged integrally with the extension tube 3, the tail end of the extension tube 3 is fixedly connected with the support frame 2, the powder adding port is covered with a sealing plug 6, the inner bottom surface of the sealing plug 6 is provided with an inserting body 7 inserted into the head end of the telescopic pipe 3, the lower end surface of the insertion body 7 is arc-shaped, and the insertion body 7 and the sealing plug 6 are integrally arranged.
In this embodiment, support frame 2 is the L type and is provided with, support frame 2 is provided with more than one, support frame 2 is the annular array and distributes, through disposing a plurality of support frames 2, can play even supporting effect for flexible pipe can be more stable.
In this embodiment, 2 one end of support frame is the arc setting and accepts with the terminal inner wall of flexible pipe 3, through having adopted the design that is the arc, can effectually prevent that the carbon powder from piling up in 2 one ends of support frame.
In this embodiment, a flange (not shown) is disposed on the sealing plug 6, the flange and the sealing plug 6 are integrally disposed, a spherical insertion portion 8 is disposed on the back surface of the flange, an insertion groove (not shown) paired with the spherical insertion portion 8 is disposed on the outer surface of the cartridge body 1, and the spherical insertion portion 8 and the insertion groove are disposed, so that the stability of the sealing plug 6 can be improved, and the sealing plug can be prevented from easily falling off.
In this embodiment, one side of the support frame 2 is provided with a protruding portion 9 for scraping against the telescopic tube 3, the protruding portion 9 and the support frame 2 are integrally arranged, and the protruding portion 9 can be scraped against the protruding portion 9 when the telescopic tube 3 is stretched and contracted by the protruding portion 9, so that a vibration effect is generated, and carbon powder can be reduced from being attached to the inner tube wall of the telescopic tube.
The beneficial effect of this embodiment does: through can pulling out flexible pipe when adding the powder, avoid causing the influence because of the part occupation space near powder adding mouth, can make the direction of powder adding mouth change through crooked flexible pipe simultaneously, make things convenient for the staff to add the powder, in addition, the support frame is the L type and is provided with, the support frame is provided with more than one, the support frame is the ring array and distributes, through disposing a plurality of support frames, can play even supporting effect for flexible pipe can be more stable. Support frame one end is the arc setting and accepts with the inner wall at flexible pipe end, through having adopted the design that is the arc, can effectually prevent that the carbon dust from piling up in support frame one end. The sealing plug is provided with a flange, the flange and the sealing plug are arranged in an integrated mode, the back face of the flange is provided with a spherical insertion portion, the outer surface of the toner cartridge body is provided with an insertion groove matched with the spherical insertion portion, and the stability of the sealing plug can be improved and the sealing plug is prevented from falling off easily due to the arrangement of the spherical insertion portion and the insertion groove. Support frame one side is provided with the bulge that is used for scraping with flexible pipe and bumps, bulge and support frame formula as an organic whole set up, through being provided with the bulge, can all scrape when flexible pipe is tensile and shrink and touch the bulge to the effect of vibration takes place, can reduce the carbon dust and attach to on the inner pipe wall of flexible pipe.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention.
Claims (5)
1. The utility model provides a convenient selenium drum of applying powder which characterized in that: including the selenium drum body, selenium drum body one side is provided with the powder mouth, powder mouth below is provided with the support frame, support frame and selenium drum body fixed connection, be provided with the flexible pipe that is located the selenium drum body and wears out the powder mouth after the extension after the shrink on the support frame, be provided with on the inner wall of flexible pipe and carry and draw the barb, the outer wall of flexible pipe is provided with according to the portion of pulling, carry and draw the barb and press the portion of pulling and all set up with flexible pipe formula as an organic whole, flexible pipe end and support frame fixed connection, be stamped the sealing plug on the powder mouth, the interior bottom surface of sealing plug is provided with the body of inserting flexible pipe head end, the arc setting is personally submitted to the lower extreme of the body of inserting, the body of inserting sets up.
2. The convenient and fast powder adding toner cartridge as claimed in claim 1, wherein: the support frame is provided with in the L type, the support frame is provided with more than one, the support frame is the annular array and distributes.
3. The convenient and fast powder adding toner cartridge as claimed in claim 2, wherein: one end of the support frame is arranged in an arc shape and is connected with the inner wall of the tail end of the extension tube in a bearing mode.
4. The convenient and fast powder adding toner cartridge as claimed in claim 3, wherein: the sealing plug is provided with a flange, the flange and the sealing plug are arranged in an integrated mode, a spherical insertion part is arranged on the back face of the flange, and an insertion groove matched with the spherical insertion part is formed in the outer surface of the toner cartridge body.
5. The convenient and fast toner cartridge as claimed in claim 4, wherein: one side of the support frame is provided with a protruding part used for scraping and colliding with the telescopic pipe, and the protruding part and the support frame are arranged in an integrated mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021498905.3U CN212541018U (en) | 2020-07-26 | 2020-07-26 | Toner cartridge convenient to add powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021498905.3U CN212541018U (en) | 2020-07-26 | 2020-07-26 | Toner cartridge convenient to add powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212541018U true CN212541018U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021498905.3U Active CN212541018U (en) | 2020-07-26 | 2020-07-26 | Toner cartridge convenient to add powder |
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| CN (1) | CN212541018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114690603A (en) * | 2022-04-13 | 2022-07-01 | 珠海市新意造科技有限公司 | Selenium drum for laser printer convenient to powder |
-
2020
- 2020-07-26 CN CN202021498905.3U patent/CN212541018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114690603A (en) * | 2022-04-13 | 2022-07-01 | 珠海市新意造科技有限公司 | Selenium drum for laser printer convenient to powder |
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