CN213904065U - A easily assemble disconnect-type side cover for selenium drum - Google Patents
A easily assemble disconnect-type side cover for selenium drum Download PDFInfo
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- CN213904065U CN213904065U CN202120101565.4U CN202120101565U CN213904065U CN 213904065 U CN213904065 U CN 213904065U CN 202120101565 U CN202120101565 U CN 202120101565U CN 213904065 U CN213904065 U CN 213904065U
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- side cover
- chip
- drum core
- assemble
- drum
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Abstract
An easily assembled and separated side cover for a toner cartridge, comprising: the cartridge shell is formed into a chip mounting part which is protruded on the surface of the cartridge shell and is provided with an inclined surface; the chip mounting part is provided with a first chip bottom support member, an anti-drop member arranged at an interval with the first chip bottom support member, a second bottom support member and a chip side clamping member; one side edge of the chip is inserted between the first bottom support component of the chip and the anti-falling component, and the other side edge of the chip is clamped and matched with the chip side clamping component to fix the chip. The chip clamping device has the advantages of simple and compact structure, ingenious design, safety, reliability, rapidness in installation, no displacement of the chip due to a plurality of clamping points, low manufacturing cost and the like, and therefore, the chip clamping device has superior performance in technical performance, practicability and economy.
Description
Technical Field
The utility model relates to an easily assemble disconnect-type side cover for selenium drum.
Background
According to market research and patent retrieval, the existing selenium drum gear side cover is generally integrally formed, the structure is complex, the installation and alignment are integrally difficult, the installation and positioning precision is high, and the installation axis deviation is easy to occur, so that the installation structure of the gear side cover is comprehensively optimized, and the easy-to-assemble and separate type side cover for the selenium drum is developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an easily assemble disconnect-type side cover for selenium drum is provided, its simple structure is compact, design benefit, safe and reliable, installation are swift, the cost of manufacture low grade, consequently, it is that technical, practicality and economic nature all have superior performance.
In order to realize the above purpose, the utility model adopts the technical scheme that an easily assemble disconnect-type side cover for selenium drum is provided, it includes:
the selenium drum shell is internally provided with a drum core and a plurality of roller bodies which are driven by a gear set;
the gear side cover comprises a drum core side cover part and a connecting side cover part for providing a caulking groove for the drum core side cover extension section; the connecting side cover part and the edge of the drum core side cover part form concave-convex shape abutting fit.
In one or more embodiments of the present invention, a through hole or a U-shaped groove is provided in the caulking groove, and the drum core side cover extension section provides a connection hole for cooperating with the through hole or the U-shaped groove.
In one or more embodiments of the present invention, the inner side of the drum core edge cover portion forms a raised ring for connecting one end of the drum core; one side of the convex ring is provided with a plurality of shaft sleeve holes which are arranged at intervals.
In one or more embodiments of the present invention, the cartridge housing includes a main body housing and an additional housing, which are movably connected.
In one or more embodiments of the present invention, the drum core side cover has a plurality of extending sections, which are arranged at intervals; the caulking groove is arranged corresponding to the drum core side cover extension section in an adaptive mode.
Compared with the prior art, the utility model the effect that exists is:
because the utility model adopts the above technical scheme, its simple structure is compact, design benefit, safe and reliable, the installation is swift, the cost of manufacture low grade, consequently, it is that technical, practicality and economic nature all possess superior performance.
Drawings
Fig. 1 is a schematic view of an easily assembled and separated side cover for a toner cartridge according to an embodiment of the present invention;
fig. 2 is an expanded schematic view of an easily assembled and separated side cover for a toner cartridge according to an embodiment of the present invention;
fig. 3 is an expanded view of an easily assembled detachable side cover for a toner cartridge according to an embodiment of the present invention at another viewing angle;
those skilled in the art can appreciate that the shapes, configurations and arrangements of the various elements shown in the drawings are not necessarily to scale, and that the dimensions of the various elements and components of the drawings may be exaggerated or minimized to more clearly illustrate the embodiments of the present invention described herein.
Detailed Description
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.
The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as providing a reference to the preferred embodiments, changes in position or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.
The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.
The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy. 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.
1-3, however, those skilled in the art will readily appreciate that the detailed description given herein with respect to these figures is for illustrative purposes only and should not be construed as limiting, as the present invention provides a preferred embodiment is an easily assembled and separated cover for a cartridge comprising a cartridge housing 1, a drum core 2, a roller body 3, a gear set 4, a gear cover 5, wherein the cartridge housing 1 houses a drum core 2 and a plurality of roller bodies 3 that are driven by means of the gear set 4; the gear side cover 5 includes a drum core side cover portion 51 and a connecting side cover portion 52 providing a caulking groove 521 for the drum core side cover extension 511; the connecting edge portion 52 and the connecting edge of the drum core edge portion form a concave-convex shape abutting fit. The drum core side cover extension sections 511 are multiple in number and are arranged at intervals; the caulking groove 521 is adapted to the drum core side cover extension 511. The inner 521 of the embedding groove is provided with a through hole 522 or a U-shaped groove 523, and the extension 511 section of the drum core side cover is matched with the through hole or the U-shaped groove to provide a connecting hole 512.
The inner side of the drum core edge cover part 51 is formed with a convex ring 513 for connecting one end of the drum core 2; one side of the raised ring 513 is provided with a plurality of boss holes 514 that are spaced apart. The cartridge housing 1 includes a main body housing 11 and an additional housing 12, which are movably coupled.
By combining the above contents and combining all the drawings, the principle is further described, when in installation, as the gear side cover 5 is of a separated type, the drum core side cover part 51 can be installed in advance, so that the drum core 2 and part of the roller body 3 are fixedly connected after the axes are positioned, and then the connecting side cover part 52 is installed, the alignment operation becomes easier, and the structure is simple and compact, the design is ingenious, the installation is fast and reliable, the manufacturing cost is low, and the like, so that the gear side cover has excellent performances in technology, practicability and economy.
The foregoing description, for purposes of explanation, used specific nomenclature to provide a thorough understanding of the embodiments. However, it will be apparent to one skilled in the art that the specific details are not required in order to practice the embodiments. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and modifications and substitutions based on the known art are intended to fall within the scope of the present invention, which is defined by the claims.
Claims (5)
1. An easily assembled and separated side cover for a toner cartridge, comprising:
the selenium drum shell is internally provided with a drum core and a plurality of roller bodies which are driven by a gear set;
the gear side cover comprises a drum core side cover part and a connecting side cover part for providing a caulking groove for the drum core side cover extension section; the connecting side cover part and the edge of the drum core side cover part form concave-convex shape abutting fit.
2. The easy-to-assemble separating side cover for a cartridge according to claim 1, wherein: the embedded groove is internally provided with a through hole or a U-shaped groove, and the drum core side cover extension section is matched with the through hole or the U-shaped groove to provide a connecting hole.
3. The easy-to-assemble separating side cover for a cartridge according to claim 2, wherein: a bulge ring used for connecting one end of the drum core is formed on the inner side of the drum core edge cover part; one side of the convex ring is provided with a plurality of shaft sleeve holes which are arranged at intervals.
4. The easy-to-assemble separating side cover for a cartridge according to claim 3, wherein: the cartridge housing comprises a main body housing and an additional housing which are movably connected.
5. The easy-to-assemble separating type edge cover for a cartridge according to any one of claims 1 to 4, wherein: the drum core side cover extension sections are multiple and arranged at intervals; the caulking groove is arranged corresponding to the drum core side cover extension section in an adaptive mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120101565.4U CN213904065U (en) | 2021-01-14 | 2021-01-14 | A easily assemble disconnect-type side cover for selenium drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120101565.4U CN213904065U (en) | 2021-01-14 | 2021-01-14 | A easily assemble disconnect-type side cover for selenium drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213904065U true CN213904065U (en) | 2021-08-06 |
Family
ID=77107717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120101565.4U Active CN213904065U (en) | 2021-01-14 | 2021-01-14 | A easily assemble disconnect-type side cover for selenium drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213904065U (en) |
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2021
- 2021-01-14 CN CN202120101565.4U patent/CN213904065U/en active Active
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