CN218647318U

CN218647318U - Novel HP1100 cartridge

Info

Publication number: CN218647318U
Application number: CN202223416213.1U
Authority: CN
Inventors: 殷华伟
Original assignee: Zhongshan Xintai Printing Supplies Co ltd
Current assignee: Zhongshan Xintai Printing Supplies Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-03-17
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a reasonable in design, save the cost and improve the novel HP1100 cartridge of packaging efficiency. The utility model discloses a cartridge body, the both ends of cartridge body are provided with gear end side cap and electrically conductive end side cap respectively, the cartridge body is including whitewashed storehouse and useless powder storehouse, the both ends face in useless powder storehouse all is equipped with the roller support that charges, the both ends in useless powder storehouse are equipped with scrapes the powder sword mounting hole, useless powder storehouse is inside and be located two and scrape and be provided with the plane adhesion area between the powder sword mounting hole, the sponge is pasted in the plane adhesion area, both ends in powder storehouse are equipped with the slope, be equipped with out powder sword mounting table face on the slope, gear end side cap is equipped with drum core mounting hole one, drum core mounting hole one installs integral type drum core drive end support, electrically conductive end side cap is equipped with drum core mounting hole two, electrically conductive end support of drum core is installed to drum core mounting hole two, install the drum core between integral type drum core drive end support and the electrically conductive end support of drum core. The utility model discloses be applied to the technical field of printing consumables.

Description

Novel HP1100 cartridge

Technical Field

The utility model relates to a cartridge, in particular to novel HP1100 cartridge.

Background

The printer becomes an indispensable thing in daily life, it is applied to more various industries extensively, with the renewal of the printer, the laser printer has occupied the mainstream position of the market, and in the laser printer, HP1100 carbon powder box is applied to the laser printer extensively too, but in the course of producing of existing HP1100 carbon powder box, because of its structural design problem, lead to the step in the assembly process to be many, the process is complicated, make production efficiency low, greatly raise its production cost, the waste powder storehouse of the concrete HP1100 carbon powder box and doctor blade junction leak powder easily, and the waste powder storehouse both ends need to assemble the charge roller support and use for assembling the charge roller; the problem that powder leaks from the powder outlet knife of the powder bin due to the problem of the angle of the mounting surface of the powder outlet knife of the powder bin is easily caused; drum core drive support and drum core gear end baffle are split type project organization, need artifically couple together drum core drive support and drum core gear end baffle through the iron shaft, and in order to inject the position of iron shaft on drum core gear end baffle, still need be provided with the draw-in groove at the center of drum core gear end baffle, then it is downthehole to spread into the pin that the draw-in groove inserted the iron shaft through the pin into, thereby fix the position of iron shaft at drum core gear end baffle, it is comparatively troublesome to have led to the equipment, the production efficiency has been led to low, iron shaft weight is great simultaneously, the equipment is wasted time and energy, and the iron shaft is with high costs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a reasonable in design, save the cost and improve the novel HP1100 cartridge of packaging efficiency.

The utility model adopts the technical proposal that: the utility model discloses a cartridge body, the both ends of cartridge body are provided with gear end side cap and electrically conductive end side cap respectively, the cartridge body is including whitewashed storehouse and useless powder storehouse, the both ends face in useless powder storehouse all is equipped with the charge roller support, the both ends in useless powder storehouse are equipped with scrapes whitewashed sword mounting hole, the useless powder storehouse is inside and be located two scrape and be provided with the plane adhesion area between the whitewashed sword mounting hole, the plane adhesion area is pasted and is had the sponge the both ends in powder storehouse are equipped with the slope, be equipped with out whitewashed sword mounting table surface on the slope, the gear end is equipped with side cap core mounting hole one, integral type drum core drive end support is installed to drum core mounting hole one, electrically conductive end side cap is equipped with drum core mounting hole two, drum core end support is installed to electrically conductive hole two of drum core, install the drum core between integral type drum core drive end support and the electrically conductive end support.

Furthermore, the integrated drum core driving end support comprises a drum core driving column, a connecting shaft and a drum core gear end baffle which are integrally formed and connected in sequence, the drum core driving column comprises a driving disc and a gear driving column which is coaxially arranged with the driving disc, the diameter of the driving disc is larger than that of the gear driving column, the drum core mounting hole comprises a first through hole and a second through hole, the aperture of the second through hole is larger than that of the first through hole, the connecting surface of the first through hole and the second through hole forms an annular edge inner wall, the gear driving column is matched with the first through hole, the driving disc is matched with the second through hole, and the drum core driving column is installed in the drum core mounting hole in a limiting manner through the annular edge inner wall; the drum core gear end baffle comprises a blocking disc and a drum core inserting column which is coaxially arranged with the blocking disc, a plurality of clamping jaws are arranged at the bottom annular array of the drum core inserting column, the drum core inserting column is matched with the inner diameter of the drum core, the diameter of the blocking disc is larger than that of the drum core inserting column, and two ends of the connecting shaft are respectively connected with the driving disc and the blocking disc.

Further, the roller support that charges includes that two symmetries set up the jack catch arm, enclose between two jack catch arms into one with the draw-in groove of the roller looks adaptation that charges, the draw-in groove bottom is equipped with the reference column, the gear end side cap is equipped with and is located the roller mounting groove that charges in the roller support outside charges, the spring positioning groove of original cell wall is cancelled in the roller mounting groove that charges, the roller that charges install in the roller mounting groove that charges and through the positioning of draw-in groove chucking.

Furthermore, the powder outlet knife mounting table top is provided with powder outlet knife mounting holes, the powder outlet knife is mounted between the powder outlet knife mounting holes, and the slope of the powder bin is located at the upper end of the powder outlet knife and is provided with a powder bin cover.

Furthermore, both ends of the powder bin are provided with a powder feeding roller mounting hole and a developing roller mounting open hole, the outer side of the developing roller mounting open hole is provided with a limiting strip, and a limiting notch is arranged in the limiting strip.

The utility model has the advantages that: 1. the charging roller bracket is integrally formed on the two end surfaces of the waste powder bin, so that the process of separately producing and assembling parts of the charging roller bracket is reduced, the installation steps are reduced, and the production cost is also saved; 2. a plane pasting area is additionally arranged in the waste powder bin and is used for pasting sponge so as to prevent the hidden trouble of powder leakage under the powder scraping knife; 3. a powder outlet knife mounting table top is additionally arranged on the slope of the end surface of the powder bin, so that the mounting position of the powder outlet knife is changed, and the hidden trouble of powder leakage under the powder outlet knife is prevented; 4. the drum core driving support and the drum core gear end baffle are designed into the integrated drum core driving end support of an integrated structure, so that the assembling steps are reduced, the production and the assembly of an iron shaft are reduced, the whole assembly is better, convenient and efficient, and the cost is lower.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view showing a structure of a waste powder hopper;

FIG. 3 is a schematic view of the powder hopper;

fig. 4 is a side view of the powder hopper;

FIG. 5 is a partial schematic view of the installation of the gear end side cover and waste bin;

FIG. 6 is a schematic structural view of an integral drum core drive end bracket;

fig. 7 is a structural illustration of a gear end-side cover.

Detailed Description

As shown in fig. 1 to 7, in this embodiment, the present invention comprises a toner cartridge body, two ends of the toner cartridge body are respectively provided with a gear end side cover 1 and a conductive end side cover 2, the toner cartridge body comprises a toner bin 3 and a waste toner bin 4, two end faces of the waste toner bin 4 are both provided with a charging roller bracket 5, the charging roller bracket 5 is integrally formed with the waste toner bin 4, so that steps of separately producing the charging roller bracket 5 and assembling are reduced, the assembling efficiency is improved, the production cost is reduced, the inventory of parts is also reduced, two ends of the waste toner bin 4 are provided with a toner scraper mounting hole 6, a plane pasting region 7 is arranged inside the waste toner bin 4 and between the two toner scraper mounting holes 6, the plane pasting region 7 is pasted with sponge, thereby add sponge and make useless powder storehouse 4 no longer leak the powder from scraping powder sword the both ends in powder storehouse 3 are equipped with slope 8, be equipped with out powder sword mounting surface 9 on the slope 8, through the mounted position and the angle that go out powder sword of the change of powder sword mounting surface, make its powder outlet position that more laminates powder storehouse 3, avoid powder storehouse 3 from the problem that powder sword leaked, gear end side cover 1 is equipped with drum core mounting hole one 10, integral type drum core drive end support 11 is installed to drum core mounting hole one 10, electrically conductive end side cover 2 is equipped with drum core mounting hole two, the electrically conductive end support of drum core is installed to drum core mounting hole two, install drum core 12 between electrically conductive end support of integral type drum core drive end support 11 and the electrically conductive end support of drum core.

In this embodiment, the integrated drum core driving end bracket 11 includes an integrally formed drum core driving post 111, a connecting shaft 112 and a drum core gear end baffle 113, which are connected in sequence, so as to integrally form the drum core driving post 111 and the drum core gear end baffle 113, thereby reducing the assembly steps required for connecting and assembling the drum core driving post 111 and the drum core gear end baffle 113 through an iron shaft, and also reducing the parts of the iron shaft, reducing the weight of the drum core 12, and saving the production cost, the drum core driving post 111 includes a driving disk and a gear driving post coaxially disposed with the driving disk, the diameter of the driving disk is greater than that of the gear driving post, the drum core mounting hole one 10 includes a first through hole and a second through hole, the aperture of the second through hole is greater than that of the first through hole, and the first through hole and the second through hole are connected to form an annular inner wall edge, the gear driving post is adapted to the first through hole, the driving disk is adapted to the second through hole, and the drum core driving post 111 is mounted in the drum core mounting hole one limiting hole 10 through the annular inner wall edge; the drum core gear end baffle 113 comprises a baffle disc and a drum core inserting column coaxially arranged with the baffle disc, a plurality of clamping jaws 1131 are arranged on the bottom annular array of the drum core inserting column, the drum core inserting column is matched with the inner diameter of the drum core, the diameter of the baffle disc is larger than that of the drum core inserting column, and the two ends of the connecting shaft 112 are respectively connected with the driving disc and the baffle disc.

In this embodiment, the roller support 5 that charges includes two symmetrical setting jack catch arms 51, encloses into between two jack catch arms 51 one with the draw-in groove 52 of the roller looks adaptation that charges, draw-in groove 52 bottom is equipped with reference column 53, gear end side cover 1 is equipped with and is located the roller mounting groove 13 that charges in the roller support 5 outside charges, owing to the roller support 5 that charges is equipped with fixes a position, so the roller mounting groove 13 that charges can cancel the spring positioning groove of original cell wall, charge the roller install in charge in the roller mounting groove 13 and through draw-in groove 52 chucking location.

In this embodiment, two the powder outlet knife mounting table top 9 all is provided with powder outlet knife mounting hole 14, two install the powder outlet knife between the powder outlet knife mounting hole 14, the slope 8 of powder storehouse 3 just is located the upper end play of powder outlet knife is provided with powder storehouse lid 15, further reduces the problem of powder leakage in powder storehouse 3.

In this embodiment, both ends of the powder bin 3 are provided with a powder feeding roller mounting hole 16 and a developing roller mounting opening hole 17, the outer side of the developing roller mounting opening hole 17 is provided with a limiting strip 18, and a limiting notch 19 is arranged in the limiting strip 18.

The utility model discloses be applied to the technical field of printing consumables.

While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications and combinations with other embodiments will be apparent to those skilled in the art in light of the description.

Claims

1. The utility model provides a novel HP1100 cartridge which characterized in that: it includes the cartridge body, the both ends of cartridge body are provided with gear end side cap (1) and electrically conductive end side cap (2) respectively, the cartridge body is including powder storehouse (3) and useless powder storehouse (4), the both ends face in useless powder storehouse (4) all is equipped with charge roller support (5), the both ends in useless powder storehouse (4) are equipped with scrapes powder sword mounting hole (6), useless powder storehouse (4) inside just is located two scrape and be provided with plane adhesion area (7) between powder sword mounting hole (6), plane adhesion area (7) are pasted and are had the sponge the both ends in powder storehouse (3) are equipped with slope (8), be equipped with out powder sword installation mesa (9) on slope (8), gear end side cap (1) is equipped with drum core mounting hole (10), drum core drive end support (11) are installed to drum core mounting hole (10) one piece, electrically conductive end side cap (2) are equipped with drum core mounting hole two, the electrically conductive end support is installed to drum core drive end support (11) and drum core between integral type support (12).

2. The novel HP1100 toner cartridge of claim 1, wherein: the integrated drum core driving end support (11) comprises a drum core driving column (111), a connecting shaft (112) and a drum core gear end baffle (113) which are integrally formed and connected in sequence, the drum core driving column (111) comprises a driving disc and a gear driving column which is coaxially arranged with the driving disc, the diameter of the driving disc is larger than that of the gear driving column, the drum core mounting hole I (10) comprises a first through hole and a second through hole, the aperture of the second through hole is larger than that of the first through hole, the connecting surface of the first through hole and the second through hole forms an annular edge inner wall, the gear driving column is matched with the first through hole, the driving disc is matched with the second through hole, and the drum core driving column (111) is installed in the drum core mounting hole I (10) in a limiting mode through the annular edge inner wall; drum core gear end baffle (113) including keep off the dish and with the drum core that keeps off the dish and set up with the axle center inserts the post, the bottom annular array that the post was inserted to the drum core has a plurality of jack catch (1131), the drum core is inserted the post and is inserted the internal diameter looks adaptation of drum core, the diameter that keeps off the dish is greater than the diameter that the post was inserted to the drum core, the both ends of connecting axle (112) respectively with the driving-disc with keep off the dish and be connected.

3. The novel HP1100 toner cartridge of claim 1, wherein: charge roller support (5) including two symmetry settings jack catch arms (51), enclose between two jack catch arms (51) one with draw-in groove (52) of charging roller looks adaptation, draw-in groove (52) bottom is equipped with reference column (53), gear end side cap (1) is equipped with and is located charge roller mounting groove (13) in the roller support (5) outside of charging, the spring positioning groove of original cell wall is cancelled in roller mounting groove (13) of charging, charge the roller install in charge in roller mounting groove (13) and through draw-in groove (52) chucking location.

4. The novel HP1100 toner cartridge of claim 1, wherein: two go out powder sword mounting hole (14) all are provided with in powder sword mounting table face (9), two it installs the powder sword to go out between powder sword mounting hole (14), slope (8) in powder storehouse (3) just are located it is provided with powder storehouse lid (15) to go out the upper end play of powder sword.

5. The novel HP1100 toner cartridge of claim 1, wherein: both ends of the powder bin (3) are provided with a powder feeding roller mounting hole (16) and a developing roller mounting open hole (17), the outer side of the developing roller mounting open hole (17) is provided with a limiting strip (18), and a limiting notch (19) is arranged in the limiting strip (18).