High-precision toner cartridge scraper device
The high-precision carbon powder box scraper addresses adherence and wear issues by enabling easy cleaning and quick replacement, improving print quality and maintenance efficiency.
Patent Information
- Application Number
- CN202422353939.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-25
AI Technical Summary
Traditional scraper devices are prone to attach to toner during use, which affects the printing effect and is inconvenient to clean, and is difficult to replace after wear, affects the printing quality and is troublesome to replace.
A high-precision toner cartridge scraper device is designed. By adding frames and slide chutes on the surface of the mounting plate, the sliding rod penetrates through the sliding chute, fixing plates and cleaning cotton are provided on the side of the sliding lever, insert blocks are installed on the side of the fixing plate, and slots are opened at the bottom of the sliding lever, making it easy to clean; insert plates and ball head structures are added on the top of the scraper body to facilitate scraper replacement.
It realizes the convenience of cleaning the scraper surface and the convenience of replacement, improving printing quality and maintenance efficiency.
Smart Images
Figure CN223108268U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of toner cartridges, and particularly relates to a high-precision toner cartridge blade device. Background Art
[0002] A toner cartridge is a printing consumable used in laser printers and multifunctional copiers. Its main function is to collect and store the toner required for printing, and transfer the toner to the paper during the printing process to form text and images. When the toner cartridge needs to be used, a blade is required.
[0003] The following problems exist in the application of the existing blade devices on the market:
[0004] 1. The traditional blade device has been used for too long, and a large amount of toner is easily attached to its surface, affecting its printing effect. And when cleaning, the whole device needs to be removed to clean its surface. Moreover, the bottom of the blade is relatively sharp, making it inconvenient to clean.
[0005] 2. When the traditional blade device is in use, after a long time of use, the bottom of the blade is easily worn. After wear, it is easy to scratch the printed products, making it difficult to continue printing. And it is relatively troublesome to replace the blade. Content of the Utility Model
[0006] The purpose of the utility model is to provide a high-precision toner cartridge blade device to solve the technical problems raised in the background art.
[0007] To achieve the above purpose, the specific technical solution of the utility model is as follows: A high-precision toner cartridge blade device, on the surface of the mounting plate is provided a frame body. A sliding groove is opened on the surface of the frame body. A sliding rod penetrates through the inside of the sliding groove. A fixing plate is arranged on the side of the sliding rod. A cleaning cotton is arranged on the surface of the fixing plate. An insertion block is fixedly connected to the side of the fixing plate. A slot is opened at the bottom of the sliding rod. The insertion block is inserted into the inside of the slot.
[0008] Preferably, an insertion plate is arranged at the top of the blade body. The insertion plate is inserted under the bottom of the mounting plate. An adhesive plate is arranged on the side of the insertion plate. A square plate is fixedly connected to the side of the insertion plate. A fixing rod is fixedly connected to the bottom of the square plate. A ball head is fixedly connected to the bottom of the fixing rod. A jack is opened at the top of the blade body. The fixing rod is inserted into the inside of the jack.
[0009] Preferably, a clamping groove is opened on the side of the slot. A clamping block is fixedly connected to the surface of the insertion block. The clamping block is embedded in the inside of the clamping groove.
[0010] Preferably, a top plate is fixedly connected to the top of the sliding rod. A limiting block is sleeved outside the sliding rod.
[0011] Preferably, mounting holes are formed on the surface of the mounting plate, connection blocks are provided on the side surface of the frame body, the connection blocks are inserted into the mounting holes, and threaded rods are fixedly connected to the surfaces of the connection blocks.
[0012] Preferably, an internally threaded seat is sleeved on the outer portion of the threaded rod, and a turntable is fixedly connected to the surface of the internally threaded seat.
[0013] The high-precision toner cartridge blade device of the present utility model has the following advantages:
[0014] 1. For this high-precision toner cartridge blade device, by adding a frame body on the surface of the mounting plate, a sliding groove is formed on the surface of the frame body, a sliding rod penetrates through the inside of the sliding groove, a fixing plate is added to the side surface of the sliding rod, a cleaning cotton is added to the surface of the fixing plate, an insertion block is installed on the side surface of the fixing plate, and a slot is formed at the bottom of the sliding rod. When the surface of the blade needs to be cleaned after being used for a long time, only need to directly install the mounting plate on the surface of the frame body, insert the insertion block on the side surface of the fixing plate into the slot at the bottom of the sliding rod. At this time, the cleaning cotton can be fixed by the fixing plate, and then pull the sliding rod to make the sliding rod slide inside the sliding groove. At this time, the cleaning cotton can clean the surface of the blade, making the cleaning more convenient;
[0015] 2. For this high-precision toner cartridge blade device, by adding an insertion plate on the top of the blade body, the insertion plate is inserted into the bottom of the mounting plate, an adhesive plate is added to the side surface of the insertion plate, a square plate is installed on the side surface of the insertion plate, a fixing rod is installed at the bottom of the square plate, a ball head is installed at the bottom of the fixing rod, and a jack is formed at the top of the blade body. When the bottom of the blade body is worn and needs to be replaced, only need to directly pull out the blade body, insert a new blade body into the bottom of the insertion plate, insert the fixing rod and the ball head into the jack. At this time, the blade body can be fixed to the bottom of the insertion plate, and the replacement of the blade body can be completed, making the replacement more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative efforts.
[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0018] Figure 2 is a schematic diagram of the insertion plate structure of the present utility model;
[0019] Figure 3 is a schematic diagram of the adhesive plate structure of the present utility model;
[0020] Figure 4 Schematic diagram of the mounting hole structure of the present utility model;
[0021] Figure 5 Schematic diagram of the card slot structure of the present utility model;
[0022] Figure 6 Schematic diagram of the card block structure of the present utility model;
[0023] Figure 7 Of the present utility model Figure 3 Enlarged view of part A;
[0024] Figure 8 Of the present utility model Figure 5 Enlarged view of part A.
[0025] Explanation of the marks in the figure: 1. mounting plate; 2. scraper body; 3. frame body; 4. fixing plate; 5. top plate; 6. limiting block; 7. sliding rod; 8. chute; 9. square plate; 10. bonding plate; 11. insertion plate; 12. mounting hole; 13. slot; 14. card slot; 15. connecting block; 16. threaded rod; 17. insertion block; 18. card block; 19. cleaning cotton; 20. fixing rod; 21. ball head; 22. jack; 23. turntable; 24. internal thread seat. Detailed implementation manners
[0026] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present utility model. Therefore, the drawings and descriptions are considered to be exemplary in nature and not restrictive.
[0027] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "length", "vertical", "horizontal", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the embodiments of the present utility model.
[0028] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, "a plurality" means two or more unless otherwise specifically defined.
[0029] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection, an electrical connection, or a communication connection; it may be a direct connection, or an indirect connection through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific situations.
[0030] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0031] In order to better understand the purpose, structure and function of the present utility model, the high-precision toner cartridge blade device of the present utility model will be further described in detail below with reference to the accompanying drawings.
[0032] As Figures 1-8 shown, the high-precision toner cartridge blade device of the present utility model includes a mounting plate 1 and a blade body 2. A frame 3 is provided on the surface of the mounting plate 1. A chute 8 is opened on the surface of the frame 3. A sliding rod 7 penetrates through the inside of the chute 8. A fixing plate 4 is provided on the side of the sliding rod 7. A cleaning cotton 19 is provided on the surface of the fixing plate 4. An insertion block 17 is fixedly connected to the side of the fixing plate 4. A slot 13 is opened at the bottom of the sliding rod 7. The insertion block 17 is inserted into the inside of the slot 13. By additionally providing a frame 3 on the surface of the mounting plate 1, a chute 8 is opened on the surface of the frame 3, a sliding rod 7 penetrates through the inside of the chute 8, a fixing plate 4 is additionally provided on the side of the sliding rod 7, a cleaning cotton 19 is additionally provided on the surface of the fixing plate 4, an insertion block 17 is installed on the side of the fixing plate 4, and a slot 13 is opened at the bottom of the sliding rod 7. When the blade needs to be cleaned after being used for a long time, only need to directly install the mounting plate 1 on the surface of the frame 3, insert the insertion block 17 on the side of the fixing plate 4 into the slot 13 at the bottom of the sliding rod 7. At this time, the cleaning cotton 19 can be fixed by the fixing plate 4. Then pull the sliding rod 7 to make the sliding rod 7 slide inside the chute 8. At this time, the cleaning cotton 19 can clean the surface of the blade, making the cleaning more convenient.
[0033] At the top of the scraping blade body 2, there is an insertion plate 11. The insertion plate 11 is inserted at the bottom of the mounting plate 1. On the side of the insertion plate 11, there is an adhesive plate 10. On the side of the insertion plate 11, a square plate 9 is fixedly connected. At the bottom of the square plate 9, a fixing rod 20 is fixedly connected. At the bottom of the fixing rod 20, a ball head 21 is fixedly connected. A jack 22 is opened at the top of the scraping blade body 2. The fixing rod 20 is inserted inside the jack 22. By adding an insertion plate 11 at the top of the scraping blade body 2, the insertion plate 11 is inserted at the bottom of the mounting plate 1, adding an adhesive plate 10 on the side of the insertion plate 11, installing a square plate 9 on the side of the insertion plate 11, installing a fixing rod 20 at the bottom of the square plate 9, installing a ball head 21 at the bottom of the fixing rod 20, and opening a jack 22 at the top of the scraping blade body 2. When the bottom of the scraping blade body 2 is worn and needs to be replaced, only need to directly pull out the scraping blade body 2, insert the new scraping blade body 2 at the bottom of the insertion plate 11, insert the fixing rod 20 and the ball head 21 inside the jack 22. At this time, the scraping blade body 2 can be fixed at the bottom of the insertion plate 11, and the replacement of the scraping blade body 2 can be completed, making the replacement more convenient.
[0034] A clamping groove 14 is opened on the side of the slot 13. On the surface of the insertion block 17, a clamping block 18 is fixedly connected. The clamping block 18 is embedded inside the clamping groove 14. By opening a clamping groove 14 on the side of the slot 13, installing a clamping block 18 on the surface of the insertion block 17, and embedding the clamping block 18 inside the clamping groove 14, the fixing plate 4 and the cleaning cotton 19 can be fixed at this time.
[0035] At the top of the sliding rod 7, a top plate 5 is fixedly connected. A limit block 6 is sleeved outside the sliding rod 7. By installing a top plate 5 at the top of the fixing rod 20 and sleeving a limit block 6 outside the sliding rod 7, holding the top plate 5 can conveniently move the sliding rod 7, and the limit block 6 prevents the sliding rod 7 from sliding up and down.
[0036] Mounting holes 12 are opened on the surface of the mounting plate 1. On the side of the frame body 3, there is a connecting block 15. The connecting block 15 is inserted inside the mounting holes 12. On the surface of the connecting block 15, a threaded rod 16 is fixedly connected. By opening mounting holes 12 on the surface of the mounting plate 1, installing a connecting block 15 on the side of the frame body 3, and fixing a threaded rod 16 on the surface of the connecting block 15, inserting the threaded rod 16 and the connecting block 15 inside the mounting plate 1, the frame body 3 can be preliminarily fixed at this time.
[0037] An internally threaded seat 24 is sleeved outside the threaded rod 16. On the surface of the internally threaded seat 24, a turntable 23 is fixedly connected. By sleeving an internally threaded seat 24 outside the threaded rod 16 and fixedly connecting a turntable 23 on the surface of the internally threaded seat 24, holding the turntable 23 and rotating the internally threaded seat 24 can fix the threaded rod 16 and the connecting block 15 at this time.
[0038] Working principle of the high-precision toner cartridge scraper device: When applying this scraper device, insert the insertion plate 11 and the bottom of the scraper body 2 into the bottom of the mounting plate 1, and fix them through the bonding plate 10. Install it inside the toner cartridge, and start the toner cartridge to scrape the toner. When the scraper has been used for too long and its surface needs to be cleaned, insert the threaded rod 16 and the connecting block 15 into the mounting plate 1. Hold the turntable 23 and rotate the internally threaded seat 24 to fix the threaded rod 16 and the connecting block 15 at this time. Then the frame 3 can be fixed. Just directly install the mounting plate 1 on the surface of the frame 3. Insert the insertion block 17 on the side of the fixing plate 4 into the slot 13 at the bottom of the sliding rod 7, and the clamping block 18 is embedded in the clamping slot 14. At this time, the fixing plate 4 and the cleaning cotton 19 can be fixed. Hold the top plate 5 and pull the sliding rod 7, so that the sliding rod 7 slides in the sliding groove 8. At this time, the cleaning cotton 19 can clean the surface of the scraper. When the bottom of the scraper body 2 is worn and needs to be replaced, just directly pull out the scraper body 2, insert the new scraper body 2 at the bottom of the insertion plate 11, and insert the fixing rod 20 and the ball head 21 into the jack 22. At this time, the scraper body 2 can be fixed at the bottom of the insertion plate 11, and the replacement of the scraper body 2 is completed at this time.
[0039] It can be understood that the present invention is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present invention, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present invention, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.
Claims
1. High-precision toner cartridge blade device, comprising a mounting plate (1) and a blade body (2), characterized in that: The surface of the mounting plate (1) is provided with a frame body (3). A chute (8) is opened on the surface of the frame body (3). A sliding rod (7) penetrates through the inside of the chute (8). A fixing plate (4) is arranged on the side surface of the sliding rod (7). A cleaning cotton (19) is arranged on the surface of the fixing plate (4). An insertion block (17) is fixedly connected to the side surface of the fixing plate (4). A slot (13) is opened at the bottom of the sliding rod (7). The insertion block (17) is inserted into the inside of the slot (13).
2. The high-precision toner cartridge blade device according to claim 1, wherein: An insertion plate (11) is arranged at the top of the scraping knife body (2). The insertion plate (11) is inserted into the bottom of the mounting plate (1). An adhesive plate (10) is arranged on the side surface of the insertion plate (11). A square plate (9) is fixedly connected to the side surface of the insertion plate (11). A fixing rod (20) is fixedly connected to the bottom of the square plate (9). A ball head (21) is fixedly connected to the bottom of the fixing rod (20). An insertion hole (22) is opened at the top of the scraping knife body (2). The fixing rod (20) is inserted into the inside of the insertion hole (22).
3. The high-precision toner cartridge blade device according to claim 1, wherein: A clamping groove (14) is opened on the side surface of the slot (13). A clamping block (18) is fixedly connected to the surface of the insertion block (17). The clamping block (18) is embedded into the inside of the clamping groove (14).
4. The high-precision toner cartridge blade device according to claim 1, characterized in that: A top plate (5) is fixedly connected to the top of the sliding rod (7). A limiting block (6) is sleeved outside the sliding rod (7).
5. The high-precision toner cartridge blade device according to claim 1, wherein: Mounting holes (12) are opened on the surface of the mounting plate (1). A connecting block (15) is arranged on the side surface of the frame body (3). The connecting block (15) is inserted into the inside of the mounting hole (12). A threaded rod (16) is fixedly connected to the surface of the connecting block (15).
6. The high-precision toner cartridge blade device according to claim 5, wherein: An internally threaded seat (24) is sleeved outside the threaded rod (16). A turntable (23) is fixedly connected to the surface of the internally threaded seat (24).