Toner cartridge structure capable of improving printing effect

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By designing a toner cartridge structure with a powder separation mechanism and a general chip holder mechanism, the problems of poor printing effect, inconvenient re-adding of powder and lack of a general chip holder in the prior art are solved, and more efficient and stable printing effect and production efficiency are achieved.

CN222545631UActive Publication Date: 2025-02-28PROSPECT IMAGE PROD LIMITED OF ZHUHAI

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Patent Information

Application Number: CN202421273155.8
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-06-05
Publication Date: 2025-02-28
Estimated Expiration: 2034-06-05

AI Technical Summary

Technical Problem

The existing toner cartridge structures are not well printed when used, and are not convenient to re-add powder after using up the powder. They usually do not have the function of a universal chip holder, resulting in reduced production efficiency and stability.

Method used

A toner cartridge structure including a toner cartridge body, a cover body, a conductive end of a powder box, a gear body, a powder add port, a disassembly cover, a powder box gear end, a chip base body and a general chip base mechanism are designed. This structure realizes the effective separation and re-powdering function of powder through the powder-adding powder separation mechanism at the powder-adding port, and realizes common use in different areas through the universal chip holder mechanism.

Benefits of technology

It improves printing effect, enhances the production efficiency and stability of the toner cartridge structure, reduces costs, improves product competitiveness, and avoids the problems of maintenance of multiple plastic parts and misuse of chip holders.

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Abstract

The utility model relates to the technical field of carbon powder box structures, in particular to a carbon powder box structure capable of improving the printing effect, which comprises a carbon powder box body, universal chip seat mechanisms are arranged on the inner wall of the carbon powder box body and the surface of a chip seat body, and drum powder separation mechanisms are arranged on the inner wall of a powder adding port and the surface of a dismounting cover. When the toner cartridge structure is used, the working efficiency during printing can be improved, more sufficient toner supply for DR is ensured, the phenomena of poor toner feeding and unclear characters during printing in the use process of the toner cartridge structure are avoided, the toner cartridge structure can be reutilized after toner is used up, and the toner cartridge structure is convenient to use. According to the toner cartridge structure, the production efficiency and the stability of the toner cartridge structure are higher, the toner cartridge structure can be universally used in different areas when being used, and the problems that when the toner cartridge structure is used, multiple types of rubber pieces are maintained, and a wrong chip seat is used in a production line can be effectively solved.

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Description

Technical Field

[0001] The utility model relates to the technical field of carbon powder box structures, in particular to a carbon powder box structure capable of improving printing effects. Background Art

[0002] The toner cartridge of a laser printer mainly includes a toner bin, a waste toner bin, a powder feed roller, a developing roller, a photosensitive drum, a charging roller, a powder discharge knife, and a cleaning scraper. The function of the developing roller is to absorb the toner, charge it, and transfer it to the surface of the photosensitive drum for printing. The printer needs to use a toner cartridge when in use. Now a toner cartridge structure that can improve printing effects is needed.

[0003] The printing effect of the existing toner cartridge structure is not good enough when in use, which reduces the work efficiency when printing when the toner cartridge structure is in use, and cannot ensure that the DR is supplied with more sufficient powder, which easily leads to poor powder application and unclear text when the toner cartridge structure is in use; the toner cartridge structure is usually not convenient for adding powder when in use, and the existing toner cartridge structure usually does not have the function of separating the drum and powder when in use, which makes it inconvenient to re-add powder after the toner is used up and reuse it, which reduces the production efficiency and stability of the toner cartridge structure; the toner cartridge structure is prone to the phenomenon of using the wrong chip holder in the production line when in use, and the existing toner cartridge structure is usually not equipped with the function of a universal chip holder when in use, which makes it impossible for different regions to use the same chip holder when the toner cartridge structure is in use, which easily leads to the maintenance of multiple plastic parts when the toner cartridge structure is in use, and the wrong chip holder is used in the production line. Utility Model Content

[0004] The purpose of the utility model is to provide a toner cartridge structure capable of improving printing effect, so as to solve the problems in the above-mentioned background technology that the toner cartridge structure has poor printing effect when used, is inconvenient to refill toner after the toner is used up, and generally does not have the function of a universal chip holder.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a toner cartridge structure capable of improving printing effect, comprising a toner cartridge body, a cover body is installed on the surface of the toner cartridge body, a powder cartridge conductive end is installed on the surface of the toner cartridge body away from the cover body, a gear body is installed on the surface of the toner cartridge body, a powder adding port is installed on the surface of the toner cartridge body, one end of the powder adding port penetrates the cover body and extends to the outside of the cover body, a disassembly cover is provided on the surface of the powder adding port, one end of the disassembly cover extends to the inside of the powder adding port, a powder cartridge gear end is installed on the surface of the cover body, a chip holder body is provided on the surface of the toner cartridge body, a universal chip holder mechanism is provided on the inner wall of the toner cartridge body and the surface of the chip holder body, the interior of the universal chip holder mechanism includes a card body, a card slot body and a universal chip holder group, the inner wall of the powder adding port and the surface of the disassembly cover are provided with a drum-powder separation mechanism, the interior of the drum-powder separation mechanism includes an arc-shaped slider, an arc-shaped slide groove and a drum-powder separation part.

[0006] Preferably, the drum-powder separation portion is arranged on the inner wall of the powder adding port and the surface of the disassembly cover, and the drum-powder separation portion is composed of an anti-slip clamp, a first sealing gasket and a second sealing gasket. The surface of the disassembly cover is equipped with arc-shaped sliding blocks at equal intervals for preventing the disassembly cover from loosening.

[0007] Preferably, the inner walls of the powder adding port are provided with arc-shaped grooves with equal spacing, the arc-shaped grooves and the surfaces of the arc-shaped sliders are slidably matched with each other, the surfaces of the arc-shaped sliders are installed with anti-slip clamps, and the anti-slip clamps are snap-fitted with the inner walls of the powder adding port.

[0008] Preferably, the inner wall of the disassembly cover is adhered with a second sealing gasket for sealing between the powder adding port and the disassembly cover, and the inner wall of the powder adding port is installed with a first sealing gasket, and the surface of the first sealing gasket is in contact with the surface of the second sealing gasket.

[0009] Preferably, the universal chip seat group is arranged on the inner wall of the toner cartridge body and the surface of the chip seat body. The universal chip seat group is composed of a groove body and an extension spring. The surfaces on both sides of the toner cartridge body are provided with a groove body. A card body is arranged inside the groove body. The card body and the inner wall of the groove body slide together.

[0010] Preferably, the surfaces on both sides of the chip seat body are provided with a slot body, the slot body and the surface of the card body are engaged with each other, and the inner wall of the groove body is installed with a stretch spring, one end of the stretch spring is fixed to the surface of the card body.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the toner cartridge structure capable of improving printing effect can not only improve the working efficiency of printing when the toner cartridge structure is used, but also ensure that the toner supply to the DR is more sufficient, and avoid the phenomenon of poor toner application and unclear text during the use of the toner cartridge structure, so that the toner cartridge structure can be reused after the toner is used up, which is not only cost-reducing but also helpful for environmental protection, effectively improving the competitiveness of the company's products, making the production efficiency and stability of the toner cartridge structure higher, and making the toner cartridge structure have a common chip holder in different areas when the toner cartridge structure is used, which can effectively avoid the problems of multiple plastic parts maintenance when the toner cartridge structure is used, and the wrong chip holder is used in the production line;

[0012] 1. By setting up a mechanism to improve printing effect, the outer diameter of SR is enlarged, and the contact with DR is more sufficient, which can ensure that the DR is adequately supplied with powder, and printing will not have problems such as poor powder application and unclear text. The outer diameter of DR is reduced to save costs, and it can also be directly used for TN series DR, which has great advantages in material procurement and management. The working surface of DB steel sheet has a high fold, which is more fully in contact with DR, which can ensure that the powder box will not have excessive powder or accumulation during printing, and at the same time ensure that there will be no powder vibration during falling or transportation. Secondly, the bending width of DB tool holder is five millimeters smaller than that of OEM structure, which saves material costs without changing its functional structure, and realizes the function of improving printing effect of toner cartridge structure, so that the toner cartridge structure can improve the work efficiency during printing, ensures that the powder supply to DR is more sufficient, and avoids the problem of poor powder application and unclear text during printing during the use of toner cartridge structure;

[0013] 2. By providing a drum powder separation mechanism, the user pulls the disassembly cover so that the disassembly cover drives the arc-shaped slider to slide inside the anti-slipping clamp. At this time, the arc-shaped slider drives the anti-slipping clamp away from the inside of the arc-shaped slide groove, thereby removing the disassembly cover from the inside of the powder adding port. At this time, the disassembly cover drives the second sealing gasket away from the surface of the first sealing gasket. After the powder adding is completed, the user places the disassembly cover on the surface of the powder adding port so that the disassembly cover drives the arc-shaped slider to slide inside the arc-shaped slide groove. At this time, the arc-shaped slider drives the anti-slipping clamp to the inner wall of the powder adding port to position and install the disassembly cover. At this time, the disassembly cover drives the second sealing gasket to move to fit with the surface of the first sealing gasket. Under the joint action of the second sealing gasket and the first sealing gasket, the disassembly cover and the powder adding port are sealed, thereby realizing the drum powder separation function of the toner cartridge structure, thereby making the toner cartridge structure can be reused after refilling powder after the powder is used up. In addition to reducing costs, it is also helpful for environmental protection, effectively improving the competitiveness of the company's products, and making the production efficiency and stability of the toner cartridge structure higher.

[0014] 3. By providing a universal chip seat mechanism, the card body is driven to move under the elastic force of the extension spring inside the groove body, so that the card body slides inside the groove body. At this time, the card body drives the card slot body to be clamped to the surface of the chip seat body, and the chip seat body is installed on the surface of the toner cartridge body under the clamping action of the card body and the card slot body, and the chip seat body is firmly installed. Under the action of the chip seat body, the toner cartridge body can be universal with the chip seat body, realizing the function of the universal chip seat of the toner cartridge structure, so that different areas of the toner cartridge structure can use the same chip seat when using it, which can effectively avoid the maintenance of multiple plastic parts when using the toner cartridge structure, and the problem of using the wrong chip seat on the production line. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of an enlarged side cross-section structure of the utility model;

[0017] Figure 3 It is a schematic diagram of an enlarged side cross-section structure of the utility model;

[0018] Figure 4 It is a schematic diagram of an enlarged side cross-section structure of the utility model;

[0019] Figure 5 It is a front enlarged structural diagram of the conductive end of the powder box of the utility model;

[0020] Figure 6 It is an enlarged structural schematic diagram of the installation state of the chip holder body of the utility model;

[0021] Figure 7 For the utility model Figure 2 An enlarged structural diagram of the middle drum powder separation mechanism;

[0022] Figure 8 For the utility model Figure 5 An enlarged structural diagram of the general chip holder mechanism.

[0023] In the figure: 1. Toner cartridge body; 101. Cover body; 102. Conductive end of powder cartridge; 103. Gear body; 104. Powder adding port; 105. Gear end of powder cartridge; 106. Chip holder body; 107. Disassembly cover; 2. Drum-powder separation mechanism; 201. Arc-shaped slider; 202. Arc-shaped slide groove; 203. Drum-powder separation part; 2031. Anti-dropping card; 2032. First sealing gasket; 2033. Second sealing gasket; 3. Universal chip holder mechanism; 301. Card body; 302. Card slot body; 303. Universal chip holder assembly; 3031. Groove body; 3032. Extension spring. DETAILED DESCRIPTION

[0024] 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 a part of the embodiments of the present invention, not all of the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] The utility model provides a toner cartridge structure capable of improving printing effect. Figure 1 and Figure 2 As shown, further, Figure 2 and Figure 4 As shown, it includes a toner cartridge body 1, a cover body 101 is installed on the surface of the toner cartridge body 1, a powder cartridge conductive end 102 is installed on the surface of the toner cartridge body 1 away from the cover body 101, a gear body 103 is installed on the surface of the toner cartridge body 1, a powder adding port 104 is installed on the surface of the toner cartridge body 1, one end of the powder adding port 104 passes through the cover body 101 and extends to the outside of the cover body 101, a disassembly cover 107 is provided on the surface of the powder adding port 104, one end of the disassembly cover 107 extends to the inside of the powder adding port 104, a powder cartridge gear end 105 is installed on the surface of the cover body 101, and a chip seat body 106 is provided on the surface of the toner cartridge body 1.

[0026] During implementation, the outer diameter of SR is enlarged, and the contact with DR is more complete, which can ensure that the DR is adequately supplied with powder, and printing will not have problems such as poor powder application and unclear text. The outer diameter of DR is reduced to save costs, and it can also be directly used for TN760 series DR, which has great advantages in material procurement and management. The working surface of DB steel sheet has a high fold, which is in more complete contact with DR, which can ensure that the powder box will not have excessive powder or accumulation during printing, and at the same time ensure that there will be no powder vibration during falling or transportation. Secondly, the bending width of the DB tool holder is five millimeters smaller than the OEM structure, which saves material costs without changing its functional structure, so as to realize the function of the toner cartridge structure to improve the printing effect.

[0027] The inner wall of the toner cartridge body 1 and the surface of the chip holder body 106 are both provided with a universal chip holder mechanism 3, the interior of the universal chip holder mechanism 3 includes a card body 301, a slot body 302 and a universal chip holder group 303, the universal chip holder group 303 is arranged on the inner wall of the toner cartridge body 1 and the surface of the chip holder body 106, the universal chip holder group 303 is composed of a groove body 3031 and a stretch spring 3032, the surfaces on both sides of the toner cartridge body 1 are provided with groove bodies 3031, the interior of the groove body 3031 is provided with a card body 301, the card body 301 and the inner wall of the groove body 3031 are slidably matched with each other, the surfaces on both sides of the chip holder body 106 are provided with slot bodies 302, the slot body 302 and the surface of the card body 301 are snap-fitted with each other, the inner wall of the groove body 3031 is installed with a stretch spring 3032, and one end of the stretch spring 3032 is fixed to the surface of the card body 301.

[0028] During implementation, the card body 301 is driven to move under the elastic force of the extension spring 3032 inside the groove body 3031, so that the card body 301 slides inside the groove body 3031. At this time, the card body 301 drives the card slot body 302 to be clamped to the surface of the chip seat body 106. Under the clamping action of the card body 301 and the card slot body 302, the chip seat body 106 is installed on the surface of the toner cartridge body 1, and the chip seat body 106 is firmly installed. Under the action of the chip seat body 106, the toner cartridge body 1 can be universal with the chip seat body 106, so as to realize the function of the universal chip seat of the toner cartridge structure.

[0029] The inner wall of the powder adding port 104 and the surface of the disassembly cover 107 are both provided with a drum-powder separation mechanism 2, the interior of the drum-powder separation mechanism 2 includes an arc-shaped slider 201, an arc-shaped slide groove 202 and a drum-powder separation part 203, the drum-powder separation part 203 is arranged on the inner wall of the powder adding port 104 and the surface of the disassembly cover 107, the drum-powder separation part 203 is composed of an anti-slip card 2031, a first sealing gasket 2032 and a second sealing gasket 2033, and the surface of the disassembly cover 107 is installed with arc-shaped sliders 201 at equal intervals for preventing the disassembly cover 107 from loosening. The walls are all provided with arc-shaped grooves 202 with equal intervals, the arc-shaped grooves 202 and the surface of the arc-shaped slider 201 slide with each other, the surface of the arc-shaped slider 201 is installed with anti-slip clamps 2031, the anti-slip clamps 2031 are mutually engaged with the inner wall of the powder adding port 104, the inner wall of the disassembly cover 107 is adhered with a second sealing gasket 2033 for sealing between the powder adding port 104 and the disassembly cover 107, the inner wall of the powder adding port 104 is installed with a first sealing gasket 2032, the surface of the first sealing gasket 2032 is in contact with the surface of the second sealing gasket 2033.

[0030] During implementation, the user pulls the disassembly cover 107, so that the disassembly cover 107 drives the arc-shaped slider 201 to slide inside the anti-dropping clamp 2031. At this time, the arc-shaped slider 201 drives the anti-dropping clamp 2031 away from the inside of the arc-shaped slide groove 202, so that the disassembly cover 107 is removed from the inside of the powder adding port 104. At this time, the disassembly cover 107 drives the second sealing gasket 2033 away from the surface of the first sealing gasket 2032. After the powder adding is completed, the user places the disassembly cover 107 on the surface of the powder adding port 104, so that the disassembly cover 107 07 drives the arc-shaped slider 201 to slide inside the arc-shaped slide groove 202. At this time, the arc-shaped slider 201 drives the anti-slip clamp 2031 to clamp to the inner wall of the powder adding port 104, and the disassembly cover 107 is positioned and installed. At this time, the disassembly cover 107 drives the second sealing gasket 2033 to move to fit with the surface of the first sealing gasket 2032. Under the joint action of the second sealing gasket 2033 and the first sealing gasket 2032, the disassembly cover 107 and the powder adding port 104 are sealed to realize the function of separating the drum powder of the toner cartridge structure.

[0031] Working principle: When in use, first place the toner cartridge body 1 at the designated position. The outer diameter of SR is enlarged, and the contact with DR is more sufficient, which can ensure that the toner is adequately supplied to the DR, and there will be no problems such as poor powdering and unclear text when printing. The outer diameter of DR is reduced to save costs, and it can also be directly used for the TN760 series of DR, which has great advantages in material procurement and management. The working surface of the DB steel sheet has a fold height, which is in more sufficient contact with DR, and can ensure that the toner cartridge will not have excessive powder or accumulation during printing, and at the same time ensure that there will be no powder vibration during falling or transportation. Secondly, the bending width of the DB tool holder is five millimeters smaller than that of the OEM structure, which saves material costs without changing its functional structure, so as to realize the function of the toner cartridge structure to improve the printing effect, so that the toner cartridge structure can improve the work efficiency during printing when in use, ensure that the powder supply to DR is more sufficient, and avoid the phenomenon of poor powdering and unclear text when printing during the use of the toner cartridge structure.

[0032] Subsequently, when the user needs to add toner to the interior of the toner cartridge body 1, the user pulls the disassembly cover 107, so that the disassembly cover 107 drives the arc-shaped slider 201 to slide inside the anti-dropping clamp 2031. At this time, the arc-shaped slider 201 drives the anti-dropping clamp 2031 away from the interior of the arc-shaped slide groove 202, thereby removing the disassembly cover 107 from the interior of the powder adding port 104. At this time, the disassembly cover 107 drives the second sealing gasket 2033 away from the surface of the first sealing gasket 2032. After the powder adding is completed, the user places the disassembly cover 107 on the surface of the powder adding port 104, so that the disassembly cover 107 drives the arc-shaped slider 201 to slide inside the arc-shaped slide groove 202. At this time, The arc-shaped slider 201 drives the anti-slip clamp 2031 to the inner wall of the powder adding port 104, and the disassembly cover 107 is positioned and installed. At this time, the disassembly cover 107 drives the second sealing gasket 2033 to move to fit the surface of the first sealing gasket 2032. Under the joint action of the second sealing gasket 2033 and the first sealing gasket 2032, the disassembly cover 107 and the powder adding port 104 are sealed to realize the function of separating the drum powder of the toner cartridge structure, so that the toner cartridge structure can be reused by refilling powder after the powder is used up. In addition to reducing costs, it is also helpful for environmental protection, effectively improving the competitiveness of the company's products, and making the production efficiency and stability of the toner cartridge structure higher.

[0033] Subsequently, the user places the chip holder body 106 on the surface of the toner cartridge body 1. At this time, the elastic force of the extension spring 3032 inside the groove body 3031 drives the card body 301 to move, so that the card body 301 slides inside the groove body 3031. At this time, the card body 301 drives the card slot body 302 to be clamped to the surface of the chip holder body 106. Under the clamping action of the card body 301 and the card slot body 302, the chip holder body 106 is installed on the surface of the toner cartridge body 1, and the chip holder body 106 is firmly installed. Under the action of the chip holder body 106, the toner cartridge body 1 can use the chip holder body 106 to realize the function of the universal chip holder of the toner cartridge structure, so that different areas of the toner cartridge structure can use the same chip holder when in use, which can effectively avoid the maintenance of multiple plastic parts when the toner cartridge structure is in use, and the problem of using the wrong chip holder in the production line. The printing effect of the toner cartridge can achieve the same effect as OEM, which has many benefits for procurement, warehouse, inspection and production. Production can reduce the chance of error, purchase cost, one-time purchase order, warehouse inventory, neat placement. Inspection also reduces work, and can also meet customer shipment needs. It can also improve the competitiveness of the company's products and finally complete the use of the toner cartridge structure.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A toner cartridge structure capable of improving printing effect, comprising a toner cartridge body (1), characterized in that: The surface of the toner cartridge body (1) is installed with a cover body (101), the surface of the toner cartridge body (1) away from the cover body (101) is installed with a powder cartridge conductive end (102), the surface of the toner cartridge body (1) is installed with a gear body (103), the surface of the toner cartridge body (1) is installed with a powder adding port (104), one end of the powder adding port (104) passes through the cover body (101) and extends to the outside of the cover body (101), the surface of the powder adding port (104) is provided with a disassembly cover (107), one end of the disassembly cover (107) extends to the inside of the powder adding port (104), and the surface of the cover body (101) is installed with a gear body (103). There is a powder box gear end (105), the surface of the toner box body (1) is provided with a chip seat body (106), the inner wall of the toner box body (1) and the surface of the chip seat body (106) are both provided with a universal chip seat mechanism (3), the interior of the universal chip seat mechanism (3) includes a card body (301), a card slot body (302) and a universal chip seat group (303), the inner wall of the powder adding port (104) and the surface of the disassembly cover (107) are both provided with a drum-powder separation mechanism (2), the interior of the drum-powder separation mechanism (2) includes an arc-shaped slider (201), an arc-shaped slide groove (202) and a drum-powder separation part (203).

2. A toner cartridge structure capable of improving printing effect according to claim 1, characterized in that: The drum-powder separation portion (203) is arranged on the inner wall of the powder adding port (104) and the surface of the disassembly cover (107), and the drum-powder separation portion (203) is composed of an anti-slipping clamp (2031), a first sealing gasket (2032) and a second sealing gasket (2033). The surface of the disassembly cover (107) is provided with arc-shaped sliding blocks (201) at equal intervals for preventing the disassembly cover (107) from loosening.

3. A toner cartridge structure capable of improving printing effect according to claim 1, characterized in that: The inner wall of the powder adding port (104) is provided with arc-shaped sliding grooves (202) at equal intervals, and the arc-shaped sliding grooves (202) and the surface of the arc-shaped slider (201) are slidably matched with each other. The surface of the arc-shaped slider (201) is installed with an anti-slip clamp (2031), and the anti-slip clamp (2031) and the inner wall of the powder adding port (104) are snap-fitted with each other.

4. A toner cartridge structure capable of improving printing effect according to claim 1, characterized in that: The inner wall of the disassembly cover (107) is adhered with a second sealing gasket (2033) for sealing between the powder adding port (104) and the disassembly cover (107), and the inner wall of the powder adding port (104) is installed with a first sealing gasket (2032), and the surface of the first sealing gasket (2032) is in contact with the surface of the second sealing gasket (2033).

5. A toner cartridge structure capable of improving printing effect according to claim 1, characterized in that: The universal chip seat group (303) is arranged on the inner wall of the toner cartridge body (1) and the surface of the chip seat body (106). The universal chip seat group (303) is composed of a groove body (3031) and a stretch spring (3032). The surfaces on both sides of the toner cartridge body (1) are provided with a groove body (3031). A clamp body (301) is arranged inside the groove body (3031). The clamp body (301) and the inner wall of the groove body (3031) are slidably matched with each other.

6. A toner cartridge structure capable of improving printing effect according to claim 5, characterized in that: The surfaces of both sides of the chip seat body (106) are provided with a slot body (302), and the slot body (302) and the surface of the card body (301) are mutually engaged, and the inner wall of the groove body (3031) is installed with an extension spring (3032), and one end of the extension spring (3032) is fixed to the surface of the card body (301).