Toner cartridge with waste powder bin convenient to disassemble

Abstract

The utility model relates to the technical field of selenium drums, in particular to a selenium drum with a waste powder bin convenient to disassemble, which comprises a selenium drum body, a mounting seat is fixedly mounted in the selenium drum body, a mounting plate is inserted on the mounting seat, a mounting groove is arranged at the bottom end of the mounting plate, the mounting seat is inserted in the mounting groove, and the waste powder bin is inserted in the mounting groove. The waste powder bin comprises a mounting plate, a waste powder bin body is fixedly mounted on the mounting plate, a dismounting mechanism is fixedly mounted on the mounting plate, the dismounting mechanism comprises a support, and the support is fixedly mounted on the side face of the mounting plate. According to the utility model, the waste powder bin can be firmly fixed on the mounting seat under the elastic action of the spring. When the waste powder bin needs to be dismounted, a user only needs to pull the handle, the mounting plate and the mounting seat can be separated, so that quick dismounting of the waste powder bin is realized, the waste powder bin can be easily and quickly dismounted and mounted through the ingenious structural design, the maintenance process of the selenium drum is simplified, and the use experience of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toner cartridges, in particular to a toner cartridge with a waste toner bin that is convenient to disassemble. Background Art

[0002] Toner cartridge, also known as photosensitive drum, is an important part of laser printer. It is mainly composed of a basic substrate made of aluminum and photosensitive material coated on the substrate. Toner cartridge plays a vital role in laser printer. It not only determines the quality of printing, but also determines how much money users need to spend during use.

[0003] The working principle of the toner cartridge in a laser printer is based on the photoelectric effect. When the computer sends data to the printer via a cable, the printer first converts the received data signal into a laser signal and controls the emission of the laser. The laser beam scans the surface of the toner cartridge to form a latent image composed of electric charges. Subsequently, through the action of high-voltage static electricity, the toner on the magnetic roller of the developer chamber is adsorbed onto the exposed latent image to form a visible toner image. Finally, the toner image is transferred to the paper to complete the printing process.

[0004] Currently, when a toner cartridge is used, the waste toner bin inside the toner cartridge is installed and fixed with bolts, which makes disassembly inconvenient, thereby affecting the cleaning of the waste toner bin. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art and to propose a toner cartridge with a waste toner bin that is convenient to disassemble.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A toner cartridge with a waste toner bin that is easy to disassemble is designed, comprising a toner cartridge body, characterized in that a mounting seat is fixedly installed in the toner cartridge body, a mounting plate is plugged onto the mounting seat, a mounting groove is opened at the bottom end of the mounting plate, the mounting seat is plugged into the mounting groove, a waste toner bin body is fixedly installed on the mounting plate, a disassembly mechanism is fixedly installed on the mounting plate, the disassembly mechanism comprises a bracket, and the bracket is fixedly installed on the side of the mounting plate.

[0008] Furthermore, the shape of the bracket is arched, the number of the bracket is two, and a spring is fixedly installed on the inner wall of the bracket.

[0009] Furthermore, an insert block is fixedly mounted on one end of the spring, one end of the insert block passes through the inner wall of the mounting groove, and the cross-sectional shape of the insert block is T-shaped.

[0010] Furthermore, a pull rod is fixedly installed on the other end of the insert block, and the pull rod is in the shape of a cylindrical rod. A receiving frame is fixedly installed on the bracket.

[0011] Furthermore, a guide wheel is rotatably connected inside the receiving frame, the receiving frame is L-shaped, a pull rope is fixedly installed at one end of the pull rod, and the pull rope slides on the guide wheel.

[0012] Furthermore, a limit tube is fixedly installed on the mounting plate, a limit rod is slidably arranged inside the limit tube, a handle is fixedly installed on one end of the limit rod, the handle is in the shape of a strip plate, and one end of the pull rope is fixedly installed on the handle.

[0013] Furthermore, a slot is provided on the side of the mounting seat, the number of the slots is two, and the shape of the slots is a cylindrical slot.

[0014] The utility model provides a toner cartridge with a convenient waste toner bin, and the beneficial effect is that the waste toner bin can be firmly fixed on the mounting seat through the elastic force of the spring. When the waste toner bin needs to be removed, the user only needs to pull the handle to separate the mounting plate from the mounting seat, thereby realizing the rapid removal of the waste toner bin. Through the ingenious structural design, the waste toner bin can be easily and quickly removed and installed, thereby simplifying the maintenance process of the toner cartridge and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the waste powder bin body of the utility model;

[0017] Figure 3 It is a top view of the mounting plate of the utility model;

[0018] Figure 4 This is a bottom view of the mounting plate of the utility model;

[0019] Figure 5 It is a schematic diagram of the mounting seat of the utility model;

[0020] Figure 6 It is an enlarged view of point A of the present utility model.

[0021] In the figure: 1. Toner cartridge body; 21. Pull rope; 22. Handle; 23. Limiting tube; 24. Limiting rod; 25. Insert block; 26. Guide wheel; 27. Pull rod; 28. Receiver; 29. ​​Spring; 210. Bracket; 3. Mounting plate; 4. Waste toner bin body; 5. Mounting slot; 6. Mounting seat; 7. Slot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-6 , a toner cartridge for convenient disassembly of a waste toner bin comprises a toner cartridge body 1, characterized in that: a mounting seat 6 is fixedly installed in the toner cartridge body 1, and the mounting seat 6 is in the shape of a square plate, and the mounting seat 6 is provided to facilitate the insertion of the mounting plate 3, and the mounting plate 3 is inserted on the mounting seat 6. The setting of the mounting plate 3 is convenient for undertaking the installation of the waste toner bin body 4, and a mounting groove 5 is opened at the bottom of the mounting plate 3, and the mounting groove 5 is provided for the mounting plate 3 to be inserted on the mounting seat 6, and the mounting seat 6 is inserted in the mounting groove 5, and the waste toner bin body 4 is fixedly installed on the mounting plate 3, and a disassembly mechanism is fixedly installed on the mounting plate 3, and the disassembly mechanism is provided to facilitate the installation and disassembly of the waste toner bin body 4, and is conducive to cleaning the waste toner bin body 4, and the disassembly mechanism comprises a bracket 210, and the bracket 210 is fixedly installed on the side of the mounting plate 3, and the setting of the bracket 210 is used to undertake the installation of the spring 29, and also to limit the insertion block 25.

[0024] In detail, the shape of the bracket 210 is arched, and there are two brackets 210. A spring 29 is fixedly installed on the inner wall of the bracket 210. The spring 29 is used to apply a force to the plug block 25, so as to achieve the purpose of plugging the plug block 25 into the slot 7.

[0025] Furthermore, an insert block 25 is fixedly mounted on one end of the spring 29 , one end of the insert block 25 passes through the inner wall of the mounting groove 5 , the cross-sectional shape of the insert block 25 is T-shaped, there are two insert blocks 25 , and the two insert blocks 25 are used to be plugged into the slot 7 .

[0026] Furthermore, a pull rod 27 is fixedly installed at the other end of the plug block 25. The pull rod 27 is in the shape of a cylindrical rod. The pull rod 27 is provided to pull the plug block 25 to move, and also serves the purpose of limiting the movement of the plug block 25, so as to facilitate the linear sliding of the plug block 25. A receiving frame 28 is fixedly installed on the bracket 210. There are two receiving frames 28, and the shape of the receiving frame 28 is L-shaped. The receiving frame 28 is provided to facilitate the rotation of the guide wheel 26.

[0027] In more detail, a guide wheel 26 is rotatably connected to the receiving frame 28. The guide wheel 26 is provided to change the direction of the force of the pull rope 21, so that the pull rope 21 can pull the pull rod 27 to move, which is convenient for driving the plug block 25 to move. The receiving frame 28 is L-shaped, and a pull rope 21 is fixedly installed on one end of the pull rod 27. The pull rope 21 slides on the guide wheel 26. There are two pull ropes 21. The setting of the pull rope 21 is convenient for connecting the pull rod 27 and the handle 22. When the handle 22 is pulled, the handle 22 pulls the pull rod 27 to move through the pull rope 21.

[0028] In general, a limit tube 23 is fixedly installed on the mounting plate 3. The limit tube 23 is used to limit the movement of the limit rod 24. The limit rod 24 is slidably arranged in the limit tube 23. The limit rod 24 is convenient for the installation of the handle 22. A handle 22 is fixedly installed on one end of the limit rod 24. The handle 22 is convenient for pulling the pull ropes 21 on both sides to move. The handle 22 is shaped like a strip plate, and one end of the pull rope 21 is fixedly installed on the handle 22.

[0029] Finally, a slot 7 is provided on the side of the mounting seat 6, and there are two slots 7. The setting of the slot 7 is convenient for receiving the insertion of one end of the plug-in block 25. The shape of the slot 7 is a cylindrical slot. When the waste powder bin body 4 needs to be disassembled, the toner cartridge body 1 is opened first, and then the handle 22 is pulled. The handle 22 will move in a straight line under the limiting action of the limiting tube 23 and the limiting rod 24. When the handle 22 moves in a straight line, it will drive the pull rope 21 to move. Under the guiding action of the guide wheel 26, the pull rope 21 will drive the pull rod 27 to slide in a straight line along the through hole between the pull rod 27 and the bracket 210. When the pull rod 27 slides, it will drive the plug-in block 25 to move until one end of the plug-in block 25 leaves the slot 7, and the mounting plate 3 can be removed from the mounting seat 6, thereby realizing the disassembly of the waste powder bin body 4.

[0030] Working method: When the waste toner bin body 4 needs to be disassembled, first open the toner cartridge body 1, and then pull the handle 22. The handle 22 will move linearly under the limiting action of the limiting tube 23 and the limiting rod 24. When the handle 22 moves linearly, it will drive the pull rope 21 to move. Under the guiding action of the guide wheel 26, the pull rope 21 will drive the pull rod 27 to slide linearly along the through hole between the pull rod 27 and the bracket 210. When the pull rod 27 slides, it will drive the plug block 25 to move until one end of the plug block 25 leaves the slot 7, and the mounting plate 3 can be removed from the mounting seat 6. To disassemble the waste powder bin body 4, when installing the waste powder bin body 4, first pull the handle 22 to move one end of the plug block 25 out of the installation slot 5, and then align the installation slot 5 at the bottom of the mounting plate 3 with the mounting seat 6 for plugging. When the mounting plate 3 is plugged in, release the handle 22, and the plug block 25 will be plugged into the slot 7 under the action of the spring 29, thereby fixing the mounting plate 3 and the waste powder bin body 4. Through the above-mentioned arrangement, the waste powder bin body 4 can be easily and quickly disassembled and installed, thereby simplifying the maintenance process of the toner cartridge and improving the user experience.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A toner cartridge with a conveniently detachable waste toner bin, comprising a toner cartridge body (1), characterized in that: A mounting seat (6) is fixedly mounted inside the toner cartridge body (1), a mounting plate (3) is plugged onto the mounting seat (6), a mounting groove (5) is formed at the bottom end of the mounting plate (3), the mounting seat (6) is plugged into the mounting groove (5), a waste toner bin body (4) is fixedly mounted onto the mounting plate (3), a disassembly mechanism is fixedly mounted onto the mounting plate (3), the disassembly mechanism comprises a bracket (210), and the bracket (210) is fixedly mounted on a side of the mounting plate (3).

2. A toner cartridge with a conveniently detachable waste toner bin according to claim 1, characterized in that: The shape of the bracket (210) is an arch, the number of the brackets (210) is two, and a spring (29) is fixedly mounted on the inner wall of the bracket (210).

3. A toner cartridge with a conveniently detachable waste toner bin according to claim 2, characterized in that: An insert block (25) is fixedly mounted on one end of the spring (29), one end of the insert block (25) penetrates the inner wall of the mounting groove (5), and the cross-sectional shape of the insert block (25) is T-shaped.

4. A toner cartridge with a conveniently detachable waste toner bin according to claim 3, characterized in that: A pull rod (27) is fixedly mounted on the other end of the insert block (25), and the pull rod (27) is in the shape of a cylindrical rod. A receiving frame (28) is fixedly mounted on the bracket (210).

5. A toner cartridge with a conveniently detachable waste toner bin according to claim 4, characterized in that: A guide wheel (26) is rotatably connected inside the receiving frame (28), and the receiving frame (28) is L-shaped. A pull rope (21) is fixedly mounted on one end of the pull rod (27), and the pull rope (21) slides on the guide wheel (26).

6. A toner cartridge with a conveniently detachable waste toner bin according to claim 5, characterized in that: A limit tube (23) is fixedly mounted on the mounting plate (3), a limit rod (24) is slidably disposed in the limit tube (23), a handle (22) is fixedly mounted on one end of the limit rod (24), the handle (22) is in the shape of a strip plate, and one end of the pull rope (21) is fixedly mounted on the handle (22).

7. A toner cartridge with a conveniently detachable waste toner bin according to claim 1, characterized in that: A slot (7) is provided on the side of the mounting seat (6), the number of the slots (7) is two, and the shape of the slots (7) is a cylindrical slot.

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