CN217467474U

CN217467474U - Convenient assembly structure of selenium drum

Info

Publication number: CN217467474U
Application number: CN202221210508.0U
Authority: CN
Inventors: 陈万祥
Original assignee: Zhongshan Gujia Technology Co ltd
Current assignee: Zhongshan Gujia Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-20
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a convenient assembly structure of selenium drum, which comprises a drum body, wherein the drum body is provided with a handle and a bottom cover, the drum body is provided with an assembly port, the handle is provided with a buckling part, the bottom cover is provided with a bayonet, and the handle and the bottom cover are assembled together by connecting the buckling part and the bayonet; and the connection part of the buckling part and the bayonet is exposed out of the assembling port. The novel multifunctional electric heating cooker has the advantages of simple structure, excellent effect, convenience in assembly, reasonable design and the like; therefore, the product has excellent technical and economic performance.

Description

Convenient assembly structure of selenium drum

Technical Field

The utility model mainly relates to a convenient assembly structure of selenium drum.

Background

A toner cartridge, also known as a photosensitive drum, is generally composed of a base substrate made of aluminum, and a photosensitive material coated on the base substrate. The toner cartridge determines not only the quality of printing but also the amount of money that a user needs to spend in using the toner cartridge, and in a laser printer, more than 70% of image forming components are concentrated in the toner cartridge, and the quality of printing is actually determined by the toner cartridge to a large extent. However, the existing toner cartridge has a complex assembly structure, is inconvenient to disassemble and assemble, and is inconvenient to open a waste toner bin because the connecting structure is hidden in the cartridge body when the waste toner cartridge is cleaned, so that the assembly structure of the toner cartridge is required to be improved.

Disclosure of Invention

In order to solve the problems, a new technical scheme is provided to facilitate the assembly of the toner cartridge, and the convenient assembly structure of the toner cartridge adopts the following technical scheme:

a convenient and fast assembly structure of a selenium drum comprises a drum body, wherein the drum body is provided with a handle and a bottom cover, the drum body is provided with an assembly port, the handle is provided with a buckling part, the bottom cover is provided with a bayonet, and the handle and the bottom cover are assembled together by connecting the buckling part and the bayonet; and the connection part of the buckling part and the bayonet is exposed out of the assembling port.

Preferably, the drum body is provided with an assembly cavity, the powder bin is positioned in the assembly cavity, and the assembly opening is communicated with the assembly cavity.

Preferably, the handle and the bottom cover are inserted into the assembly cavity from two opposite end faces of the drum body, and the handle and the bottom cover which are connected with each other frame the powder bin.

Preferably, the drum body is provided with a plug interface, the plug interface is positioned in the powder bin, and the plug interface is communicated with the assembly cavity.

Preferably, the handle is provided with a butt joint, the butt joint comprises an inserting strip and a butt joint side block, the buckling part is located on the butt joint side block, and when the inserting strip is inserted into the inserting port, the limiting block is located in the assembling cavity.

Preferably, two sides of the powder bin are respectively provided with a channel for inserting the butt joint side block.

Preferably, the powder bin is provided with a powder inlet and a powder outlet, the powder inlet is provided with a sealing cover, and the powder outlet is provided with a powder guiding strip.

Preferably, the bottom cover is provided with a fastening groove, a hook part is arranged in the assembly cavity, and when the handle is connected with the bottom cover, the hook part is fastened in the fastening groove.

Preferably, the powder bin and the drum body are of an integrated structure.

The utility model discloses compare produced beneficial effect with the background art:

the utility model provides a convenient assembly structure of selenium drum, it includes the drum body, installs handle and the bottom at the drum body, powder storehouse and drum body formula structure as an organic whole, handle and bottom can fix both at the drum body through detaining portion and bayonet coupling, and the drum body is equipped with the assembly opening, detain the portion and expose with the junction of bayonet socket in the assembly opening, directly during the dismantlement from the assembly opening dismantle can, it is very convenient, solved the traditional mode of disassembling of prizing open. The novel multifunctional electric heating cooker has the advantages of simple structure, excellent effect, convenience in assembly, 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 assembly structure of a toner cartridge in a preferred embodiment of the present invention;

fig. 2 is a first perspective exploded view of a convenient assembly structure of a toner cartridge according to a preferred embodiment of the present invention;

fig. 3 is a second perspective exploded view of the convenient assembly structure of the toner cartridge in the 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 orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

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 that feature, and as used in the description of the invention, "a plurality" means two or more unless otherwise explicitly specified.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning 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 by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first 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 with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of 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 3, a convenient assembly structure for a toner cartridge comprises a drum body 1, wherein the drum body 1 is provided with a handle 2 and a bottom cover 3, the drum body 1 is provided with an assembly opening 11, the handle 2 is provided with a fastening part 21, the bottom cover 3 is provided with a bayonet 31, and the handle 2 and the bottom cover 3 are assembled together by connecting the fastening part 21 and the bayonet 31; and the joint of the buckling part 21 and the bayonet 31 is exposed out of the assembling opening 11, so that the handle 2 and the bottom cover 3 are convenient to detach, and the handle 2 which is arranged on the drum body 1 is partially exposed out of the drum body 1, so that the lifting is convenient to take.

The drum body 1 is provided with an assembly cavity 12, the powder bin 4 is partially positioned in the assembly cavity 12, the powder bin and the drum body are of an integrated structure, and the assembly opening 11 is communicated with the assembly cavity 12; the powder bin 4 is provided with a powder inlet 41 and a powder outlet 44, the powder inlet 41 is provided with a sealing cover, the powder outlet is provided with a powder guiding strip 42, and the powder guiding strip is connected into the powder bin; the powder bin 4 is provided with channels 43 on both sides for insertion of the docking side blocks 24. The bottom cover 3 is provided with a fastening groove 32, a hook part 13 is arranged in the assembly cavity 12, and when the handle 2 is connected with the bottom cover 3, the hook part 13 is fastened in the fastening groove 32.

The handle 2 and the bottom cover 3 are connected into the assembly cavity 12 from two opposite end surfaces of the drum body 1, and the handle 2 and the bottom cover 3 which are connected with each other frame the powder bin 4. Further, the assembly ports 11 are respectively positioned at the left side and the right side of the drum body 1, the handle 2 and the bottom cover 3 are respectively connected into the assembly cavity 12 from the upper end and the lower end of the drum body 1, the joint of the handle 2 and the bottom cover 3 which are connected forms a frame shape, and the powder bin 4 is positioned in the frame.

The drum body 1 is provided with a socket 14, the socket 14 is positioned in the powder bin 4, and the socket 14 is communicated with the assembling cavity 12; the interface 14 is arranged directly on the powder bin 4, does not occupy additional space in the assembly chamber 12, and can also ensure connection stability.

The handle 2 is provided with a butt joint 22, the butt joint 22 comprises an inserting strip 23 and a butt joint side block 24, the butt joint side block has elasticity, the butt joint side block 24 is positioned at two sides of the butt joint 22, the inserting strip 23 is perpendicular to the butt joint side block 24, the buckling part 21 is positioned at the butt joint side block 24, and when the inserting strip 23 is inserted into the inserting port 14, a limiting block is positioned in the assembling cavity 12.

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

1. The utility model provides a convenient assembly structure of selenium drum, includes the drum body, its characterized in that: the drum body is provided with a handle and a bottom cover, the drum body is provided with an assembling port, the handle is provided with a buckling part, the bottom cover is provided with a bayonet, and the handle and the bottom cover are assembled together by connecting the buckling part and the bayonet; and the connection part of the buckling part and the bayonet is exposed out of the assembling port.

2. The convenient assembly structure of a cartridge according to claim 1, wherein: the drum body is provided with an assembly cavity, the powder bin is located in the assembly cavity, and the assembly opening is communicated with the assembly cavity.

3. The convenient assembly structure of a cartridge according to claim 1, wherein: the handle and the bottom cover are connected into the assembly cavity from two opposite end surfaces of the drum body, and the connected handle and the bottom cover frame the powder bin.

4. The convenient assembly structure of a cartridge according to claim 1, wherein: the drum body is provided with a plug-in port, the plug-in port is located in the powder bin, and the plug-in port is communicated with the assembling cavity.

5. The convenient assembly structure of a cartridge according to claim 4, wherein: the handle is provided with a butt joint, the butt joint comprises an inserting strip and a butt joint side block, the buckling part is located on the butt joint side block, and when the inserting strip is inserted into the inserting port, the limiting block is located in the assembling cavity.

6. The convenient assembly structure of a cartridge according to claim 2, wherein: and two sides of the powder bin are respectively provided with a channel for inserting the butt joint side block.

7. The convenient assembly structure of a cartridge according to claim 2, wherein: the powder bin is provided with a powder inlet and a powder outlet, the powder inlet is provided with a sealing cover, and the powder outlet is provided with a powder guide strip.

8. The convenient assembly structure of a cartridge according to claim 1, wherein: the bottom cover is provided with a buckling groove, a hook part is arranged in the assembly cavity, and when the handle is connected with the bottom cover, the hook part is buckled in the buckling groove.

9. The convenient assembly structure of the cartridge as set forth in claim 2, wherein: the powder bin and the drum body are of an integrated structure.