CN217060762U - Convenient transmission structure of selenium drum - Google Patents
Convenient transmission structure of selenium drum Download PDFInfo
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- CN217060762U CN217060762U CN202122404875.6U CN202122404875U CN217060762U CN 217060762 U CN217060762 U CN 217060762U CN 202122404875 U CN202122404875 U CN 202122404875U CN 217060762 U CN217060762 U CN 217060762U
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- gear
- stirring
- joint column
- powder bin
- magnetic roller
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Abstract
The utility model discloses a convenient transmission structure of selenium drum, which comprises a powder bin and a gear set, wherein the two sides of the powder bin are respectively provided with a conductive end and a gear end, the gear set is arranged at the gear end, and the conductive end and the gear end are respectively provided with a side cover so as to respectively encapsulate the conductive end and the gear end; the gear end is provided with a magnetic roller connecting part, a stirring joint column and a driving joint column, and the magnetic roller connecting part, the stirring joint column, the driving joint column and the powder bin are of an integrated structure; the driving joint column is arranged between the magnetic roller connecting part and the stirring joint column; the gear set comprises a transmission gear, a magnetic roller gear and a stirring frame gear, the transmission gear is arranged on the driving joint column, the stirring frame gear is arranged on the stirring joint column, and the magnetic roller gear and the stirring frame gear are meshed with the transmission gear simultaneously. The novel multifunctional combined type water heater has the advantages of simple structure, excellent effect, convenience in disassembly, reasonable design and the like; therefore, the product has excellent technical and economic performance.
Description
[ technical field ] A
The utility model mainly relates to a convenient transmission structure of selenium drum.
[ background ] A method for producing a semiconductor device
The selenium drum is the most important consumable material on the laser printer. The carbon powder is used for printing and imaging in the toner cartridge. The cartridge is generally composed of a toner hopper assembly for containing toner and a waste toner hopper assembly for recovering residual toner from printing. The powder bin component is a main body component used for containing carbon powder and consists of a powder bin main body, a developing roller, a powder feeding roller, a stirring rod and the like, wherein the developing roller, the powder feeding roller and the stirring rod are arranged on the powder bin main body; the product functions of the developing roller, the powder feeding roller, the stirring rod and other parts need to be rotated, a motor is arranged in the printer to provide driving force, the parts of the toner cartridge are connected and driven to rotate by a gear set, and the side part of the toner cartridge is provided with an end cover to be covered, installed and fixed. The selenium drum gear is formed by injection molding of P0M plastic, and the gear ends of the existing selenium drum are provided with the baffle plates, so that the structure is complex due to the increase of parts, the maintenance is inconvenient, and the production cost is high; in order to simplify the transmission structure, reduce the complexity of transmission and improve the efficiency, we develop a new transmission structure scheme.
[ Utility model ] content
The utility model provides a convenient transmission structure of the selenium drum, which at least solves one of the problems; the convenient transmission structure of this selenium drum adopts following technical scheme:
a convenient transmission structure of a toner cartridge comprises a powder bin and a gear set, wherein a conductive end and a gear end are respectively arranged on two sides of the powder bin;
the gear end is provided with a magnetic roller connecting part, a stirring joint column and a driving joint column, and the magnetic roller connecting part, the stirring joint column, the driving joint column and the powder bin are of an integrated structure; the driving joint column is arranged between the magnetic roller connecting part and the stirring joint column;
the gear set comprises a transmission gear, a magnetic roller gear and a stirring frame gear, the transmission gear is arranged on the driving joint column, the stirring frame gear is arranged on the stirring joint column, and the magnetic roller gear and the stirring frame gear are meshed with the transmission gear simultaneously.
Preferably, the drive joint column is provided with a containing cavity, an elastic element is arranged in the containing cavity, the drive joint column is provided with a drive head, the drive head is connected to the containing cavity in a plugging mode so that the elastic element is connected to the drive head in a sleeved mode, and the drive head is connected to the transmission gear in a clamping mode.
Preferably, the stirring connector column is provided with a through hole, the through hole is communicated with the powder bin, the stirring frame gear is provided with a stirring shaft, and the stirring shaft penetrates through the through hole to be connected with the stirring frame in the powder bin.
Preferably, the powder bin is provided with a magnetic roller, the end part of the magnetic roller penetrates through the magnetic roller connecting part to be connected with a magnetic roller gear, and the magnetic roller gear and the magnetic roller rotate simultaneously.
Preferably, electrically conductive steel sheet is installed to electrically conductive end, electrically conductive steel sheet extends out first electrically conductive steel sheet and the electrically conductive steel sheet of second respectively, first electrically conductive steel sheet and the electrically conductive steel sheet formula structure as an organic whole of second.
Preferably, the powder bin is provided with a hollow handle, and the handle is communicated with the powder bin.
Compared with the background art, the utility model, produced beneficial effect:
the above technical scheme is adopted in the utility model, set up magnetism roller connecting portion, stirring joint post and drive joint post in the powder storehouse, just magnetism roller connecting portion, stirring joint post, drive joint post and powder storehouse formula structure as an organic whole, cooperation side cap encapsulates the gear train at the powder storehouse lateral part, has cancelled current baffle structure, has reduced the gear number, has further simplified the transmission complexity, improves transmission efficiency. Meanwhile, a containing cavity is arranged on the driving joint column, a driving head is inserted into the containing cavity, the driving head is connected with an elastic piece in series, and the elastic piece is used for keeping the driving head in close contact with the transmission gear; the device has the advantages of simple structure, excellent effect, convenient adjustment, reasonable design and the like; therefore, the product has excellent technical and economic performance.
[ description of the drawings ]
FIG. 1 is a schematic view of a convenient transmission structure of a toner cartridge according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a first exploded state of the convenient transmission structure of the toner cartridge according to the preferred embodiment of the present invention;
FIG. 3 is a schematic view of a second disassembled state of the convenient transmission structure of the toner cartridge in the preferred embodiment of the present invention;
fig. 4 is a schematic view of a powder bin according to a preferred embodiment of the present invention.
[ detailed description ] embodiments
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like, the directions and positional relationships are indicated based on the directions or positional relationships shown in the drawings, and the description is merely for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and should not be construed as limiting the scope of the present invention in particular.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise explicitly defined or limited, the terms "assembled", "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present application, unless otherwise specified and limited, "a first feature" on "or" under "a second feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact through another feature therebetween. Also, the first feature "above," "below," and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply an elevation where the first feature is at a higher level than the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
The utility model provides a preferred embodiment: as shown in fig. 1 to 4, a convenient transmission structure of a toner cartridge comprises a powder bin 1 and a gear set 2, wherein two sides of the powder bin are respectively provided with a conductive end 11 and a gear end 12, the gear set 2 is installed at the gear end 12, and the conductive end 11 and the gear end 12 are respectively provided with a side cover 3 so as to respectively encapsulate the conductive end 11 and the gear end 12; the side covers, to which the conductive terminals and the gear terminals are attached, mainly function to close the respective end parts where they are located, and the shape of the side covers corresponds to the shape of the parts where they are located, so that the two side covers are different in shape in the drawing.
The gear end 12 is provided with a magnetic roller connecting part 13, a stirring joint column 14 and a driving joint column 15, and the magnetic roller connecting part 13, the stirring joint column 14, the driving joint column 15 and the powder bin 1 are of an integrated structure; the driving joint column 15 is arranged between the magnetic roller connecting part 13 and the stirring joint column 14; the gear set 2 comprises a transmission gear 21, a magnetic roller gear 22 and a stirring frame gear 23, the transmission gear 21 is installed on a driving joint column 15, the stirring frame gear 23 is installed on a stirring joint column 14, and the magnetic roller gear 22 and the stirring frame gear 23 are meshed with the transmission gear 21 simultaneously.
The driving connector column 15 is provided with a containing cavity 16, an elastic part 17 is arranged in the containing cavity 16, the elastic part 17 adopts a top spring, the driving connector column 14 is provided with a driving head 18, the driving head 18 is inserted in the containing cavity 16, so that the elastic part 17 is sleeved on the driving head 18 to tightly push the driving head, and the driving head 18 is clamped on the transmission gear 21; the transmission gear 21 is provided with a rib 24, the driving head 18 is provided with a clamping position 19, and the clamping position 19 is matched and clamped with the rib 24 so as to drive the transmission gear to rotate.
The stirring connector column 14 is provided with a through hole 25, the through hole 25 is communicated with the powder bin 1, the stirring frame gear 23 is provided with a stirring shaft 26, and the stirring shaft 26 penetrates through the through hole 25 to be connected with a stirring frame 27 in the powder bin. The powder bin 2 is provided with a magnetic roller 28, the end part of the magnetic roller 28 penetrates through the magnetic roller connecting part 13 to be connected with a magnetic roller gear 22, the magnetic roller gear 22 and the magnetic roller 28 rotate simultaneously, and the magnetic roller gear 22 and the magnetic roller 28 are respectively positioned on two sides of the magnetic roller connecting part 13.
Electrically conductive end 11 installs electrically conductive steel sheet 4, electrically conductive steel sheet 4 extends out first electrically conductive steel sheet 41 and the electrically conductive steel sheet 42 of second respectively, first electrically conductive steel sheet 41 and the electrically conductive steel sheet 42 formula structure as an organic whole of second compare with two electrically conductive steel sheets of traditional disconnect-type, and the electrically conductive steel sheet of integral type is more convenient for install and maintain. The powder bin 1 is provided with a hollow handle 5, and the handle 5 is communicated with the powder bin 1 to increase the powder containing amount.
In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.
Claims (6)
1. The utility model provides a convenient transmission structure of selenium drum which characterized in that: the powder bin comprises a powder bin and a gear set, wherein a conductive end and a gear end are respectively arranged on two sides of the powder bin, the gear set is arranged at the gear end, and side covers are respectively arranged at the conductive end and the gear end so as to respectively package the conductive end and the gear end;
the gear end is provided with a magnetic roller connecting part, a stirring joint column and a driving joint column, and the magnetic roller connecting part, the stirring joint column, the driving joint column and the powder bin are of an integrated structure; the driving joint column is arranged between the magnetic roller connecting part and the stirring joint column;
the gear set comprises a transmission gear, a magnetic roller gear and a stirring frame gear, the transmission gear is arranged on the driving joint column, the stirring frame gear is arranged on the stirring joint column, and the magnetic roller gear and the stirring frame gear are meshed with the transmission gear simultaneously.
2. The convenient transmission structure of selenium drum of claim 1, characterized in that: the drive connects the post to have the appearance chamber, hold the intracavity and embed the elastic component, the drive connects the post to install and disposes the drive head, and the drive head is pegged graft in holding the chamber so that the elastic component cup joints in the drive head, and the drive head joint is in drive gear.
3. The convenient transmission structure of a selenium drum as claimed in claim 1, wherein: the stirring joint column is provided with a through hole which is communicated in the powder bin, the stirring frame gear is provided with a stirring shaft, and the stirring shaft penetrates through the through hole to be connected with the stirring frame in the powder bin.
4. The convenient transmission structure of selenium drum of claim 1, characterized in that: the powder storehouse disposes the magnetism roller, the tip of magnetism roller passes magnetism roller connecting portion and magnetism roller gear connection, and magnetism roller gear rotates simultaneously with the magnetism roller.
5. The convenient transmission structure of a selenium drum as claimed in claim 1, wherein: electrically conductive steel sheet is installed to electrically conductive end, electrically conductive steel sheet extends out first electrically conductive steel sheet and the electrically conductive steel sheet of second respectively, first electrically conductive steel sheet and the electrically conductive steel sheet formula structure as an organic whole of second.
6. The convenient transmission structure of a selenium drum as claimed in claim 1, wherein: the powder bin is provided with a hollow handle, and the handle is communicated with the powder bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404875.6U CN217060762U (en) | 2021-09-30 | 2021-09-30 | Convenient transmission structure of selenium drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404875.6U CN217060762U (en) | 2021-09-30 | 2021-09-30 | Convenient transmission structure of selenium drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217060762U true CN217060762U (en) | 2022-07-26 |
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ID=82465390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122404875.6U Active CN217060762U (en) | 2021-09-30 | 2021-09-30 | Convenient transmission structure of selenium drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217060762U (en) |
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2021
- 2021-09-30 CN CN202122404875.6U patent/CN217060762U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20230718 Address after: Area A, 5th Floor, Factory Building, No. 98 Yanwan Street, Maowan Village, San Township, Zhongshan City, Guangdong Province, 528463 Patentee after: ZHONGSHAN GUJIA TECHNOLOGY Co.,Ltd. Address before: 343121 House No. 16, row 1, Taihu village residential area, Xiacun community, Gaoxin street, Jinggangshan economic and Technological Development Zone, Ji'an City, Jiangxi Province Patentee before: Jiangxi Jingtian New Technology Development Co.,Ltd. |