A toner cartridge with a protective structure

Abstract

The utility model discloses a carbon powder box with protection structure relates to carbon powder box protection technical field, including carbon powder box body, carbon powder box body outer end is provided with storage box, is provided with the protection sleeve in the storage box, and the protection sleeve sleeve connection is in carbon powder box body both sides, protection sleeve side end is connected with the supporting plate, and the supporting plate is located carbon powder box body upper and lower both sides, and the upper end supporting plate upper end is connected with the connecting block, the recess is seted up in the connecting block, and the two connecting block outer end sleeve connection has annular rubber band, the utility model discloses design structure is reasonable, and it can effectively resist the collision, friction from the side, upper and lower surface through the protection sleeve, and annular rubber band can pull the connecting block, and make two protection sleeve closely adhere in the box body both sides, enhance the connection stability of protection sleeve, improve the protection performance of carbon powder box, effectively reduce the damage of collision, extrusion in the process of transportation, storage and use to carbon powder box main part, reduce the risk of carbon powder leakage caused by shell breakage.

Description

Technical Field

[0001] This utility model relates to the field of toner cartridge protection technology, specifically a toner cartridge with a protective structure. Background Technology

[0002] In modern office equipment, toner cartridges are core consumables for devices such as laser printers and copiers, and their performance stability directly affects print quality and equipment operating efficiency.

[0003] However, traditional toner cartridges have a relatively simple structure and lack effective protective measures. During transportation and storage, toner cartridges may be subjected to external forces such as collisions and compression, which can easily lead to deformation and damage, resulting in toner leakage. Moreover, traditional toner cartridges have significant shortcomings in terms of moisture protection during transportation and storage. The toner filling port of the toner cartridge usually relies on a sealing cap for sealing, but during transportation or handling, the sealing cap is prone to loosening or falling off due to vibration, causing toner to leak from the filling port. This not only contaminates the storage environment but may also affect the sealing performance of the cartridge due to toner scattering.

[0004] Questions should be phrased tactfully, avoiding absolute statements. To address this, we offer toner cartridges with a protective structure. Utility Model Content

[0005] Technical problem solved: This utility model proposes a toner cartridge with a protective structure. Through the cooperation between the protective sleeve, support plate, base plate and annular rubber band, it solves the problem that traditional toner cartridges lack effective protective measures and are prone to deformation and damage. Through the cooperation between the dehumidifying bag, rubber block and annular rubber band, it solves the problem that the sealing cap inside the toner filling port of traditional toner cartridges may loosen or fall off due to vibration.

[0006] Technical solution: To achieve the above objectives, this utility model provides the following technical solution: a toner cartridge with a protective structure, comprising a toner cartridge body, a storage box provided at the outer end of the toner cartridge body, a protective sleeve provided inside the storage box, and the protective sleeve being fitted onto both sides of the toner cartridge body;

[0007] The protective sleeve is connected to a support plate on its side. The support plate is located on the upper and lower sides of the toner cartridge body. A connecting block is connected to the upper end of the upper support plate.

[0008] The connecting block has a groove, and the two connecting blocks are fitted with annular rubber bands at their outer ends, with both ends of the annular rubber bands located in the grooves of the connecting blocks.

[0009] The lower end of the protective sleeve is connected to a base plate, and the lower end of the base plate has an anti-slip texture groove.

[0010] Furthermore, the protective sleeve has an anti-collision protrusion connected to its side end, and the anti-collision protrusion is located at the grip plate end of the toner cartridge body.

[0011] Furthermore, the protective sleeve, support plate, connecting block, base plate, and anti-collision protrusion are made of foam and are molded together as a single unit.

[0012] Furthermore, a dehumidifying bag is placed inside the storage box, and a dehumidifying agent is stored inside the dehumidifying bag.

[0013] Furthermore, a filler block is placed inside the storage box, and the filler block is filled between the protective sleeve and the storage box. The filler block is also made of foam.

[0014] Furthermore, a rubber block is connected to the inner wall of the protective sleeve. The rubber block is made of elastic rubber and is located at the toner filling port of the toner cartridge body.

[0015] Furthermore, a protective frame is snapped between the protective sleeves, and the protective frame is fitted onto the outer end of the toner roller on the side of the toner cartridge body. The protective frame is also made of foam.

[0016] Beneficial effects: Compared with the prior art, this toner cartridge with a protective structure has the following beneficial effects:

[0017] I. This toner cartridge with a protective structure protects both ends of the cartridge by providing protective sleeves on both sides. Support plates and a base plate protect the top and bottom of the cartridge, effectively resisting collisions and friction from the sides and top / bottom during handling and storage. Connecting blocks and elastic bands are included; the elastic bands pull the connecting blocks, ensuring the two protective sleeves fit tightly against both sides of the cartridge, preventing loosening or detachment due to vibration or movement. This enhances the connection stability of the protective sleeves. The device improves the protective performance of the toner cartridge, effectively reducing damage to the cartridge body from collisions and compression during transportation, storage, and use, and lowering the risk of toner leakage due to shell breakage.

[0018] Second, this toner cartridge with a protective structure incorporates a dehumidifying bag inside the storage box, which absorbs moisture and reduces the humidity of the storage space. This effectively reduces the risk of moisture accidentally entering the toner cartridge and damaging the toner inside. Furthermore, an elastic rubber block inside the protective sleeve seals the toner filling port of the toner cartridge, effectively preventing the sealing cap from accidentally detaching during transportation, handling, or storage, thus avoiding toner leakage, spillage, and contamination of the toner cartridge. The moisture-proof function of the dehumidifying bag and the sealing effect of the elastic rubber block form a "synergistic" protection system: external dehumidification controls ambient humidity, while internal sealing reduces contact between the toner and humid air. This dual protection extends the shelf life of the toner, maintaining its good physical and chemical state even during long-term storage. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0020] Figure 1 This is a schematic diagram of the overall structure of the toner cartridge with protective structure according to this utility model;

[0021] Figure 2 This is a top view of the toner cartridge with a protective structure according to this utility model;

[0022] Figure 3 This is a schematic diagram of the protective sleeve structure of the toner cartridge with protective structure according to this utility model;

[0023] Figure 4 This is a schematic diagram of the bottom plate structure of the toner cartridge with protective structure according to this utility model;

[0024] Figure 5 This is a schematic diagram of the rubber block structure of the toner cartridge with protective structure according to this utility model.

[0025] In the diagram: 1. Toner cartridge body; 2. Storage box; 3. Protective sleeve; 4. Support plate; 5. Connecting block; 6. Circular rubber band; 7. Base plate; 8. Anti-collision protrusion; 9. Dehumidifying bag; 10. Filling block; 11. Rubber block; 12. Protective frame. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1-5 As shown, this utility model provides a technical solution: a toner cartridge with a protective structure, including a toner cartridge body 1, a storage box 2 provided at the outer end of the toner cartridge body 1, the toner cartridge body 1 being placed inside the storage box 2, a protective sleeve 3 being provided inside the storage box 2, and a filling block 10 being placed inside the storage box 2, the filling block 10 filling between the protective sleeve 3 and the storage box 2, thereby preventing the protective sleeve 3 and the toner cartridge body 1 from shaking inside the storage box 2.

[0028] The lower end of the protective sleeve 3 is connected to the base plate 7. The lower end of the base plate 7 has an anti-slip texture groove, which can increase friction and improve stability. The side end of the protective sleeve 3 is connected to the anti-collision protrusion 8. The anti-collision protrusion 8 is located at the grip plate end of the toner cartridge body 1, which is used to prevent the grip plate from being affected when the storage box 2 is collided.

[0029] The protective sleeve 3 is fitted onto both sides of the toner cartridge body 1 to protect both ends of the cartridge. The protective sleeve 3 is connected to the support plate 4 on the side. The support plate 4 is located on the upper and lower sides of the toner cartridge body 1 to protect the upper and lower ends of the cartridge. The upper end of the support plate 4 is connected to the connecting block 5. The connecting block 5 has a groove. The outer ends of the two connecting blocks 5 are fitted with annular rubber bands 6. The two ends of the annular rubber bands 6 are located in the grooves of the connecting blocks 5 to prevent the annular rubber bands 6 from falling out of the connecting blocks 5. The protective sleeve 3, support plate 4, connecting block 5, bottom plate 7, and anti-collision protrusions 8 are made of foam, which has a cushioning and protective function. They are made into one piece using a mold to ensure the overall structural strength. The protective sleeve 3 is clamped between the protective sleeves. The protective frame 12 is fitted onto the outer end of the toner roller on the side of the toner cartridge body 1. The protective frame 12 is also made of foam to wrap the toner roller and prevent it from being damaged by accidental collision.

[0030] A dehumidifying bag 9 is placed inside the storage box 2. The dehumidifying bag 9 contains a desiccant, which is used to absorb moisture inside the storage box 2. A rubber block 11 is connected to the inner wall of the protective sleeve 3. The rubber block 11 is made of elastic rubber and is located at the powder filling port of the toner cartridge body 1. It is used to seal the sealing cap inside the powder filling port, which can improve its sealing performance and sealing stability.

[0031] Working principle: Two protective sleeves 3 are respectively fitted onto both ends of the toner cartridge body 1, which can protect both ends of the cartridge body. At this time, the support plate 4 is located at the upper and lower ends of the toner cartridge body 1, which can protect the upper and lower ends of the cartridge body. The protective frame 12 is fitted onto the outer end of the toner roller on the side of the toner cartridge body 1, thereby wrapping the toner roller as a whole to prevent it from being bumped. The annular elastic band 6 is fitted onto the outer end of the two connecting blocks 5. The annular elastic band 6 pulls on the connecting blocks 5, thereby pulling on the two protective sleeves 3, so that the protective sleeves 3 fit tightly against both sides of the toner cartridge body 1, ensuring that the protective sleeves 3 will not loosen or detach due to vibration, and the protective sleeves 3 will protect the protective frame. 12 generates pressure to lock the protective frame 12, and at this time the rubber block 11 will seal the powder filling port on the side of the box body, which can effectively prevent the sealing cap of the powder filling port from accidentally falling off during transportation, handling or storage. The protective sleeve 3 and the toner box body 1 are placed into the storage box 2, and the filler block 10 is inserted between the protective sleeve 3 and the storage box 2 to prevent the protective sleeve 3 and the toner box body 1 from shaking in the storage box 2. Then, the dehumidifying bag 9 is placed in the storage box 2, which can absorb the moisture in the storage box 2 and reduce the humidity of the storage space, which can effectively reduce the risk of moisture accidentally entering the toner box and damaging the toner inside.

[0032] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A toner cartridge with a protective structure, comprising a toner cartridge body (1), characterized in that: The outer end of the toner cartridge body (1) is provided with a storage box (2), and a protective sleeve (3) is provided inside the storage box (2). The protective sleeve (3) is fitted onto both sides of the toner cartridge body (1). The protective sleeve (3) is connected to a support plate (4) on its side. The support plate (4) is located on the upper and lower sides of the toner cartridge body (1). The upper end of the upper support plate (4) is connected to a connecting block (5). The connecting block (5) has a groove, and the two connecting blocks (5) are fitted with annular rubber bands (6) at their outer ends. The two ends of the annular rubber bands (6) are located in the grooves of the connecting blocks (5). The lower end of the protective sleeve (3) is connected to a base plate (7), and the lower end of the base plate (7) is provided with an anti-slip texture groove.

2. A toner cartridge with a protective structure according to claim 1, characterized in that: The protective sleeve (3) has an anti-collision protrusion (8) connected to its side end, and the anti-collision protrusion (8) is located at the grip plate end of the toner cartridge body (1).

3. A toner cartridge with a protective structure according to claim 1, characterized in that: The protective sleeve (3), support plate (4), connecting block (5), base plate (7), and anti-collision protrusion (8) are made of foam and are molded together as a whole.

4. A toner cartridge with a protective structure according to claim 1, characterized in that: The storage box (2) contains a dehumidifying bag (9), which contains a dehumidifying agent.

5. A toner cartridge with a protective structure according to claim 1, characterized in that: The storage box (2) contains a filling block (10), which is placed between the protective sleeve (3) and the storage box (2). The filling block (10) is also made of foam.

6. A toner cartridge with a protective structure according to claim 1, characterized in that: The inner wall of the protective sleeve (3) is connected to a rubber block (11), which is made of elastic rubber and is located at the powder filling port of the toner cartridge body (1).

7. A toner cartridge with a protective structure according to claim 1, characterized in that: A protective frame (12) is snapped between the protective sleeves (3). The protective frame (12) is fitted onto the outer end of the powder roller on the side of the toner cartridge body (1). The protective frame (12) is also made of foam.

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