CN214704311U

CN214704311U - Universal toner cartridge

Info

Publication number: CN214704311U
Application number: CN202121264422.1U
Authority: CN
Inventors: 赵训龙
Original assignee: Zhongshan Jiayi Electronic Technology Co ltd
Current assignee: Zhongshan Jiayi Electronic Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-12
Anticipated expiration: 2031-06-07

Abstract

The utility model provides a general type selenium drum, includes main part, end cover and upper cover, the end cover forms a plurality of clearance holes, makes the main shaft drive head expose with the help of the clearance hole, the end cover forms and is used for assembling spacing extension piece and the height of extension piece is less than the end cover and forms the clearance position. The novel powder feeding device is simple and compact in structure, easy to assemble, easy to add powder, strong in universality, high in production efficiency, safe, energy-saving and the like, and therefore the novel powder feeding device has superior performance in technical performance, practicability and economical efficiency.

Description

Universal toner cartridge

Technical Field

The utility model relates to a general type selenium drum.

Background

According to market research and patent retrieval, most of the existing toner cartridges are assembled and used with printers in a one-to-one correspondence mode and cannot be used universally, and the reason is that mechanical locks are formed by matching shapes of end covers, so that universality of different models of the same model is limited. Therefore, the structure of the selenium drum is comprehensively optimized, and a universal selenium drum is developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a general type selenium drum is to provide, its simple structure is compact, easily equipment, easily powder, the commonality is strong, production efficiency is high, safe energy-conserving etc. consequently, it is that technical, practicality and economic nature all have superior performance.

In order to realize the above-mentioned purpose, the utility model provides a technical scheme provides a general type selenium drum, including main part, end cover and upper cover, the end cover forms a plurality of clearance holes, makes the main shaft drive head expose with the help of avoiding the clearance hole, the end cover forms and is used for assembling spacing extension piece and the height that extends the piece is less than the end cover and forms the clearance position.

In one or more embodiments of the present invention, the extension block and the end cap are integrally formed by injection molding, and the height of the end cap is more than twice the height of the extension block.

In one or more embodiments of the present invention, the main body is provided with a powder adding cover.

In one or more embodiments of the present invention, the powder filling cap is disposed on the powder filling opening, and the number of the powder filling openings is plural.

In one or more embodiments of the present invention, the extension block includes a left extension block and a right extension block, which are formed at both sides of the end cap.

In one or more embodiments of the present invention, the upper end of the right extension block is provided with a clearance gap.

In one or more embodiments of the present invention, the upper cover is provided with a clearance arc hole.

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, easily equipment, easily add powder, the commonality is strong, production efficiency is high, safe energy-conserving etc. consequently, it is that technical, practicality and economic nature all possess superior performance.

Drawings

Fig. 1 is a schematic structural view of a universal toner cartridge according to an embodiment of the present invention;

fig. 2 is a schematic view of an expanded structure of the universal toner cartridge according to an embodiment of the present invention;

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.

While specific embodiments will be described below with reference to fig. 1-2, 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 that the preferred embodiment is a universal type cartridge comprising a body 1, an end cap 2 and an upper cap 3, the end cap 2 forming a plurality of clearance holes 21, the spindle drive head 4 being exposed by means of the clearance holes 21, the end cap 2 forming an extension block 22 for mounting a limit stop and the extension block having a height less than the end cap forming a clearance position 23.

The extension 22 and the end cover 2 are integrally formed by injection molding, and the height 2 of the end cover is more than twice of the height of the extension.

The main body 1 is provided with a powder adding cover 5. The powder adding cover 5 covers the powder adding openings 12, and the number of the powder adding openings 12 is multiple.

The extension block 22 includes a left extension block 221 and a right extension block 222, which are formed at both sides of the end cap. The upper end of the right extension block 222 is provided with a clearance gap 2221.

The upper cover 3 is provided with clearance arc-shaped holes 31.

During assembly, the end covers 2 are arranged at two ends of the main body 1, the upper cover 3 is arranged above the main body 1, and the end covers 2 are used for forming an extending block 22 for assembly limiting and the height of the extending block is smaller than that of the end covers to form a clearance position 23. The end cover 2 is provided with the extending block 22 for limiting assembly, the height of the extending block is smaller than that of the end cover to form the clearance position 23, and the device is high in universality, production efficiency, safety, energy conservation and the like during installation, so that the device has superior 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

1. The utility model provides a general type selenium drum which characterized in that, includes main part, end cover and upper cover, the end cover forms a plurality of clearance holes, makes the main shaft drive head expose with the help of clearance hole, the end cover forms and is used for assembling spacing extension piece and the height of extension piece is less than the end cover and forms the position of keeping away the empty.

2. The universal cartridge as recited in claim 1, wherein: the extension block and the end cover are integrally formed by injection molding, and the height of the end cover is more than twice that of the extension block.

3. The universal cartridge as recited in claim 2, wherein said main body is provided with a powdering cap.

4. The universal cartridge as recited in claim 3, wherein: the powder adding cover is arranged on the powder adding openings, and the number of the powder adding openings is multiple.

5. The universal cartridge as recited in claim 4, wherein: the extension block includes a left extension block and a right extension block, which are formed at both sides of the end cap.

6. The universal cartridge according to claim 5, wherein a clearance gap is provided at an upper end of the right extension block.

7. The universal cartridge according to claim 6, wherein the upper cover is provided with clearance arc-shaped holes.