CN212586697U

CN212586697U - Toner cartridge universal for TN660/TN2325/LT2451/XERP225

Info

Publication number: CN212586697U
Application number: CN202020968377.7U
Authority: CN
Inventors: 高瑞祺; 高家进
Original assignee: ZHUHAI LOOKING PRINTING SUPPLIES CO Ltd
Current assignee: ZHUHAI LOOKING PRINTING SUPPLIES CO Ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-23
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a general cartridge that is used for TN660/TN2325/LT2451/XERP225 aims at providing a succinct high-efficient, reduce manufacturing cost and production control cost's general cartridge that is used for TN660/TN2325/LT2451/XERP 225. The utility model discloses a frame body, be provided with the powder storehouse in the frame body, the one end of frame body is provided with electrically conductive end edge cover, the other end of frame body is provided with gear end edge cover, be provided with electrically conductive end cylinder developer roll on the electrically conductive end edge cover, be provided with drive gear installation cylinder cover on the gear end edge cover, the one end of drive gear installation cylinder cover is installed gear end developer roll cylinder, install general drive tooth in the drive gear installation cylinder cover, general drive tooth; the upper end of general drive tooth is equipped with cylindrical inner chamber, the reverse mirror image is equipped with the lug in the cylindrical inner chamber, the inner of lug personally submits the arc surface, the upper end of lug is equipped with the fixture block. The utility model discloses be applied to the technical field of printing consumables.

Description

Toner cartridge universal for TN660/TN2325/LT2451/XERP225

Technical Field

The utility model relates to a general cartridge, in particular to be general in TN660/TN 2325-

LT2451/XERP225 toner cartridge.

Background

The selenium drum has been widely popularized and used in society along with the change of times, and particularly in the office field, the selenium drum is one of indispensable office supplies; therefore, the demand of customers is continuously expanded, but more than 90% of the existing brother/association/Schle TN660/TN630, TN2325, LT2451 and XERP 225/XERM 228 carbon powder boxes used in the market are special, so that a lot of inconvenience exists, the existing brother/association/Schle TN660/TN630, TN2325, LT2451 and XERM228 carbon powder boxes have different product structures, four sets of molds are very high in cost for rubber injection molding production, are not easy to distinguish in the process of assembling and producing the carbon powder boxes, are easy to mix and increase production control cost, and increase the risk of error models, in the using process, each carbon powder box is easy to be mistakenly assembled by a consumer with a corresponding special machine, waste powder cannot be generated by a drum drying using the carbon powder boxes, the use rate of the carbon powder reaches 100%, the environmental pollution is reduced, the existing carbon powder used is simplified, great inconvenience of manufacturing and consumption is brought, and therefore, a simple, convenient, quick and stable quality one-pass TN660, The XERP 225/XERM 228 toner cartridge solves the problem of bottle top of the existing special toner cartridge, effectively and conveniently reduces production cost, increases the general use type, can be effectively put into the related printers with 3 brands and models, and can effectively avoid the risk of wrong loading.

Disclosure of Invention

The utility model aims to solve the technical problem that overcome prior art not enough, provide a succinct high efficiency, reduce manufacturing cost and production control cost be used for TN660/TN2325/LT2451/XERP225 cartridge in general.

The utility model adopts the technical proposal that: the utility model discloses a frame body, be provided with the powder storehouse in the frame body, the one end of frame body is provided with electrically conductive end edge cover, the other end of frame body is provided with gear end edge cover, be provided with electrically conductive end cylinder developer roll on the electrically conductive end edge cover, be provided with drive tooth installation cylinder hole on the gear end edge cover, gear end developer roll cylinder is installed to the one end in drive tooth installation cylinder hole, install general drive tooth in the drive tooth installation cylinder hole, general drive tooth;

the upper end of general drive tooth is equipped with cylindrical inner chamber, the reverse mirror image is equipped with the lug in the cylindrical inner chamber, the inner of lug personally submits the arc surface, the upper end of arc surface is equipped with the fixture block.

Further, the diameter of the cylindrical inner cavity is 15.8mm, and the distance between the two arc surfaces is 10.5 mm.

Furthermore, the universal driving gear comprises a driving head coupling joint and a gear body, the driving head coupling joint and the gear body are integrally formed by injection molding, the driving head coupling joint and the gear body are coaxially designed, the cylindrical inner cavity is arranged in the driving head coupling joint, a driving head of a TN660/TN630/LT2451 model is matched with the cylindrical inner cavity, and a driving head of a TN 2325/XERP 225/XERM 228 model is matched between the two arc surfaces and clamped between the convex blocks through the clamping blocks.

Further, the outer diameter of the cylindrical developing roller at the conductive end is 19.5mm, the outer diameter of the cylindrical hole for mounting the driving gear is 22.9mm, and the outer diameter of the cylindrical developing roller at the gear end is 8 mm.

The utility model has the advantages that: the utility model adopts the above technical scheme, can realize that same cartridge can adapt to TN660/TN2325/LT2451 XERP 225's printer, the cost of effective convenient reduction production increases the general type of use, improves production efficiency, has reduced the inventory cost, has simplified dealer's product management, inventory pressure simultaneously.

Drawings

Fig. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of a gear end cap;

FIG. 3 is a schematic view of a conductive end cylindrical developer roller mounting;

FIG. 4 is a schematic structural view of the universal drive tooth;

FIG. 5 is a top view of the universal drive tooth.

Detailed Description

As shown in fig. 1 to 5, in this embodiment, the utility model includes a frame body 1, a powder bin is provided in the frame body 1, one end of the frame body 1 is provided with a conductive end edge cover 2, the other end of the frame body 1 is provided with a gear end edge cover 3, a conductive end cylindrical developing roller 4 is provided on the conductive end edge cover 2, a driving gear mounting cylindrical hole 5 is provided on the gear end edge cover 3, a gear end developing roller cylinder 6 is mounted at one end of the driving gear mounting cylindrical hole 5, a general driving gear 7 and a general driving gear 7 are mounted in the driving gear mounting cylindrical hole 5; the upper end of general drive tooth 7 is equipped with cylindrical inner chamber 71, reverse mirror image is equipped with lug 72 in the cylindrical inner chamber 71, the inner of lug 72 is personally submitted arc surface 73, the upper end of lug 72 is equipped with fixture block 74, two arc surface 73 and two fixture block 74 all is reverse mirror image setting.

In this embodiment, the diameter of the cylindrical inner cavity 71 is 15.8mm, and the distance between the two circular arc surfaces 73 is 10.5 mm.

In the embodiment, the universal drive gear 7 comprises a drive head coupling joint 75 and a gear body 76, the drive head coupling joint 75 and the gear body 76 are integrally formed by injection molding, the drive head coupling joint 75 and the gear body 76 are of a coaxial design, the cylindrical inner cavity 71 is arranged inside the drive head coupling joint 75, a drive head of a TN 660/LT 2451 model is matched with the cylindrical inner cavity 71, the design is also matched with a printer of a TN630 model because the model size of TN660 is similar to that of TN630, the drive head of the TN 2325/XERP 225 model is matched between two circular arc surfaces 73, the drive head of the TN 2325/ERP X225 model is clamped between the bumps 72 through the fixture blocks 74, and the design is also matched with a printer of XERM228 because the model size of XERP225 is similar to that of XERM 228.

In this embodiment, the conductive end cylindrical developing roller 4 has an outer diameter of 19.5mm, the drive tooth mounting cylindrical hole 5 has an outer diameter of 22.9mm, and the gear end developing roller cylinder 6 has an outer diameter of 8 mm.

In this embodiment, the working process: when the toner cartridge works in a TN 2325/XERP 225/XERM 228 printer, the driving head is relatively small and is just coupled with the two circular arc surfaces 73; when the toner cartridge is operated in a TN660/TN630/LT2451 printer, the driving head is relatively large and is just coupled with the cylindrical inner cavity 71.

The present invention is applied to the technical field of printing consumables, and although the embodiments of the present invention are described in terms of practical solutions, the embodiments do not limit the meaning of the present invention, and modifications of the embodiments and combinations with other solutions thereof will be obvious to those skilled in the art according to the present description.

Claims

1. The utility model provides a be general in TN660/TN2325/LT2451/XERP225 cartridge which characterized in that: the powder bin is arranged in the frame body (1), a conductive end edge cover (2) is arranged at one end of the frame body (1), a gear end edge cover (3) is arranged at the other end of the frame body (1), a conductive end cylindrical developing roller (4) is arranged on the conductive end edge cover (2), a driving gear mounting cylindrical hole (5) is formed in the gear end edge cover (3), a gear end developing roller cylinder (6) is mounted at one end of the driving gear mounting cylindrical hole (5), a universal driving gear (7) is mounted in the driving gear mounting cylindrical hole (5), and the universal driving gear (7) is mounted in the universal driving gear (7); the upper end of general drive tooth (7) is equipped with cylindrical inner chamber (71), reverse mirror image is equipped with lug (72) in cylindrical inner chamber (71), arc surface (73) are personally submitted to the inner of lug (72), the upper end of lug (72) is equipped with fixture block (74), two arc surface (73) and two fixture block (74) all are reverse mirror image and set up.

2. The toner cartridge universal for TN660/TN2325/LT2451/XERP225 according to claim 1, characterized in that: the diameter of the cylindrical inner cavity (71) is 15.8mm, and the distance between the two circular arc surfaces (73) is 10.5 mm.

3. The toner cartridge universal for TN660/TN2325/LT2451/XERP225 according to claim 2, characterized in that: the universal driving gear (7) wheel comprises a driving head coupling joint (75) and a gear body (76), the driving head coupling joint (75) and the gear body (76) are integrally formed by injection molding, the driving head coupling joint (75) and the gear body (76) are coaxially designed, the cylindrical inner cavity (71) is arranged in the driving head coupling joint (75), a driving head of a TN 660/LT 2451 model is matched with the cylindrical inner cavity (71), a driving head of a TN 2325/XERP 225 model is matched between the two arc surfaces (73), and a driving head of a TN 2325/XERP 225 model is clamped between the convex blocks (72) through the clamping blocks (74).

4. The toner cartridge universal for TN660/TN2325/LT2451/XERP225 according to claim 1, characterized in that: the outer diameter of the conductive end cylindrical developing roller (4) is 19.5mm, the outer diameter of the driving gear mounting cylindrical hole (5) is 22.9mm, and the outer diameter of the gear end cylindrical developing roller (6) is 8 mm.