CN212379725U - Powder leakage prevention ink box for printer - Google Patents
Powder leakage prevention ink box for printer Download PDFInfo
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- CN212379725U CN212379725U CN202020992951.2U CN202020992951U CN212379725U CN 212379725 U CN212379725 U CN 212379725U CN 202020992951 U CN202020992951 U CN 202020992951U CN 212379725 U CN212379725 U CN 212379725U
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- ink inlet
- ink
- sealing
- ring
- outer side
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Abstract
The utility model belongs to the technical field of a toner cartridge, and particularly discloses a toner cartridge for a printer, which comprises a toner cartridge body; a storage bin is arranged in the toner box body, and toner is stored in the storage bin; an ink inlet is formed in the side surface of the ink box; the ink inlet is in a circular hole shape and is communicated with the storage bin, a first threaded part is arranged on the inner wall of the ink inlet, a hexagonal hole is arranged on the outer side of the ink inlet, the diameter of the hexagonal hole is larger than that of the ink inlet, and a sealing element is arranged inside the ink inlet; the seal comprises a seal rod and a seal ring; the diameter of the sealing rod is matched with that of the ink inlet, a second threaded part is arranged on the outer side of the sealing rod, the sealing rod is connected with the ink inlet through the matching threads of the first threaded part and the second threaded part, and a circular plate is arranged on the outer side of the end part of the sealing rod; the diameter of the circular plate is smaller than that of the hexagonal hole, and a sealing ring is arranged on the outer side of the circular plate; the inner ring of the sealing ring is of a circular structure matched with the circular plate, and the outer ring of the sealing ring is of a hexagonal structure matched with the hexagonal hole.
Description
Technical Field
The utility model relates to a chalk box technical field specifically is a printer is with preventing leaking chalk box.
Background
The powder box is an important part in the laser printer, and the current printer consumables can be generally divided into three types: for an HP series TONER cartridge, the following parts are consumed rapidly and need to be replaced or supplemented frequently, such as a photosensitive DRUM (OPC DRUM), TONER (TONER), a Magnetic Roller (MR), a charging Roller (Primary Charge Roller, for short): PCR), cleaning Blade (Wipper Blade short: WB), a Doctor Blade (vector Blade, abbreviation: DB), which is typically 6 consumable parts, commonly called 6 large consumable parts.
However, the existing toner cartridge is poor in sealing performance, so that toner leakage is easily caused in the working process of the toner cartridge, workers are required to disassemble and clean the toner cartridge, the printing speed is influenced, and the burden of the workers is also increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a printer is with preventing leaking powder ink horn to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a powder leakage prevention ink box for a printer comprises an ink box body; a storage bin is arranged in the toner box body, and toner is stored in the storage bin; an ink inlet is formed in the side surface of the ink box; the ink inlet is in a circular hole shape and is communicated with the storage bin, a first threaded part is arranged on the inner wall of the ink inlet, a hexagonal hole is arranged on the outer side of the ink inlet, the diameter of the hexagonal hole is larger than that of the ink inlet, and a sealing element is arranged inside the ink inlet; the seal comprises a seal rod and a seal ring; the diameter of the sealing rod is matched with that of the ink inlet, a second threaded part is arranged on the outer side of the sealing rod, the sealing rod is connected with the ink inlet through the matching threads of the first threaded part and the second threaded part, and a circular plate is arranged on the outer side of the end part of the sealing rod; the diameter of the circular plate is smaller than that of the hexagonal hole, and a sealing ring is arranged on the outer side of the circular plate; the inner ring of the sealing ring is of a circular structure matched with the circular plate, and the outer ring of the sealing ring is of a hexagonal structure matched with the hexagonal hole.
Preferably, the inner side of the sealing ring is provided with a plurality of limiting bulges, and the position of the top end of the ink inlet, which corresponds to the limiting bulges, is provided with a plurality of limiting grooves.
Preferably, a plurality of mounting pieces are arranged on the bottom surface of the toner cartridge body at equal intervals; the mounting piece comprises a mounting bracket and a mounting hole arranged on the surface of the mounting bracket.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure can be effectual through the cooperation of advancing black mouth, hexagonal hole, sealing member, plectane and sealing ring, realizes sealed effect to advancing the black mouth to prevent that the china ink in the china ink box from taking place to reveal.
Drawings
FIG. 1 is a schematic view of the connection of the whole of the present invention;
fig. 2 is an overall front view of the present invention.
In the figure: 1. a toner cartridge body; 2. a storage bin; 3. an ink inlet; 4. a first threaded portion; 5. a hexagonal hole; 6. a seal member; 601. a sealing rod; 602. a seal ring; 603. a circular plate; 604. a second threaded portion; 7. a limiting bulge; 8. a limiting groove; 9. a mounting member; 901. mounting a bracket; 902. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a powder leakage prevention ink box for a printer comprises a powder ink box body 1; a bin 2 is arranged in the ink powder box body 1, and ink powder is stored in the bin 2; an ink inlet 3 is formed in the side surface of the ink box; the ink inlet 3 is in a circular hole shape and is communicated with the ink inlet 3 and the storage bin 2, a first threaded part 4 is arranged on the inner wall of the ink inlet 3, a hexagonal hole 5 is arranged on the outer side of the ink inlet 3, the diameter of the hexagonal hole 5 is larger than that of the ink inlet 3, and a sealing element 6 is arranged inside the ink inlet 3; the seal 6 comprises a seal rod 601 and a seal ring 602; the diameter of the sealing rod 601 is matched with that of the ink inlet 3, a second threaded part 604 is arranged on the outer side of the sealing rod 601, the sealing rod 601 is connected with the ink inlet 3 through matching threads of a first threaded part 4 and the second threaded part 604, and a circular plate 603 is arranged on the outer side of the end part of the sealing rod 601; the diameter of the circular plate 603 is smaller than that of the hexagonal hole 5, and a sealing ring 602 is arranged on the outer side of the circular plate 603; the inner ring of the sealing ring 602 is a circular structure matched with the circular plate 603, and the outer ring of the sealing ring 602 is a hexagonal structure matched with the hexagonal hole 5.
Furthermore, a plurality of limiting protrusions 7 are arranged on the inner side of the sealing ring 602, and a plurality of limiting grooves 8 are arranged at positions, corresponding to the limiting protrusions 7, on the top end of the ink inlet 3.
Further, a plurality of mounting pieces 9 are arranged on the bottom surface of the toner cartridge body 1 at equal intervals; the mounting member 9 includes a mounting bracket 901 and a mounting hole 902 provided on a surface of the mounting bracket 901.
The utility model provides a novel powder leakage prevention ink box for a printer, which comprises an ink box body 1, wherein a bin 2 is arranged in the ink box body 1, powdered ink is stored in the bin 2, an ink inlet 3 is arranged at the position of the side surface of the ink box corresponding to the bin 2, the ink inlet 3 is communicated with the bin 2, a hexagonal hole 5 is arranged at the outer side of the ink inlet 3, the diameter of the hexagonal hole 5 is larger than that of the ink inlet 3, the inside of the ink inlet 3 is sealed by a sealing element 6, and the sealing element 6 comprises a sealing rod 601 and a sealing ring 602; adopt threaded connection between sealing rod 601 and the ink inlet 3, threaded connection can make sealing rod 601 and ink inlet 3 firmly connect and have sealed effect, sealing rod 601 tip outside is provided with plectane 603, plectane 603 outside is provided with sealing ring 602, plectane 603 matches with hexagonal hole 5 through sealing ring 602, can prevent the rotation of plectane 603 after the installation through the effect of sealing ring 602 and hexagonal hole 5, and then lead to sealing rod 601 to follow the inside back-out of ink inlet 3 for the inside powdered ink of feed bin 2 is revealed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a printer is with preventing leaking powder ink horn which characterized in that: comprises a toner cartridge body (1); a bin (2) is arranged in the toner box body (1), and toner is stored in the bin (2); an ink inlet (3) is formed in the side surface of the ink box; the ink inlet (3) is in a circular hole shape, the ink inlet (3) is communicated with the storage bin (2), a first threaded part (4) is formed in the inner wall of the ink inlet (3), a hexagonal hole (5) is formed in the outer side of the ink inlet (3), the diameter of the hexagonal hole (5) is larger than that of the ink inlet (3), and a sealing element (6) is arranged inside the ink inlet (3); the seal (6) comprises a seal rod (601) and a seal ring (602); the diameter of the sealing rod (601) is matched with that of the ink inlet (3), a second threaded part (604) is arranged on the outer side of the sealing rod (601), the sealing rod (601) is in threaded connection with the ink inlet (3) through the matching of a first threaded part (4) and the second threaded part (604), and a circular plate (603) is arranged on the outer side of the end part of the sealing rod (601); the diameter of the circular plate (603) is smaller than that of the hexagonal hole (5), and a sealing ring (602) is arranged on the outer side of the circular plate (603); the inner ring of the sealing ring (602) is of a circular structure matched with the circular plate (603), and the outer ring of the sealing ring (602) is of a hexagonal structure matched with the hexagonal hole (5).
2. The powder leakage prevention ink cartridge for a printer according to claim 1, wherein: a plurality of limiting bulges (7) are arranged on the inner side of the sealing ring (602), and a plurality of limiting grooves (8) are arranged at the positions, corresponding to the limiting bulges (7), of the top end of the ink inlet (3).
3. The powder leakage prevention ink cartridge for a printer according to claim 1, wherein: a plurality of mounting pieces (9) are arranged on the bottom surface of the ink box body (1) at equal intervals; the mounting piece (9) comprises a mounting bracket (901) and a mounting hole (902) arranged on the surface of the mounting bracket (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020992951.2U CN212379725U (en) | 2020-06-03 | 2020-06-03 | Powder leakage prevention ink box for printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020992951.2U CN212379725U (en) | 2020-06-03 | 2020-06-03 | Powder leakage prevention ink box for printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212379725U true CN212379725U (en) | 2021-01-19 |
Family
ID=74180229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020992951.2U Expired - Fee Related CN212379725U (en) | 2020-06-03 | 2020-06-03 | Powder leakage prevention ink box for printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212379725U (en) |
-
2020
- 2020-06-03 CN CN202020992951.2U patent/CN212379725U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 Termination date: 20210603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |