Damp-proof toner cartridge toner cartridge with high sealing performance

Abstract

The utility model discloses a moisture-proof toner cartridge toner cartridge with high sealing performance, which relates to the technical field of toner cartridges and comprises a toner cartridge body, a cartridge body is arranged on the toner cartridge body, a toner groove is arranged in the cartridge body, a sliding groove is arranged on the surface of the inner wall of an opening of the toner groove, a notch is arranged in the middle of the sliding groove, and the toner cartridge body is arranged in the notch. A box cover assembly is arranged at the front end of the box body, a penetrating hole is formed in the side face of the box body, four first inserting grooves are evenly distributed around an opening of the penetrating hole, and a moisture-proof assembly is arranged at the penetrating hole. According to the utility model, through the box cover assembly, the carbon powder groove can be conveniently and rapidly filled with carbon powder while the sealing performance is ensured, through the moisture-proof assembly arranged on the side surface of the box body, an operator can conveniently replace a drying agent in the moisture-proof assembly and clean the air holes, and the moisture-proof effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of toner cartridges, in particular to a moisture-proof toner cartridge for a selenium drum with high sealing performance. Background Technique

[0002] The selenium drum is a key component of a laser printer. The quality of the toner in the selenium drum directly affects the printing quality and cost. The toner is generally contained in a toner cartridge. The existing toner cartridges have general moisture-proof performance and are prone to cause the toner to get damp, reducing the printing effect. The patent document with the publication number CN212541016U records a moisture-proof toner cartridge for a selenium drum and a selenium drum. Although a storage cavity is provided between the connection cover and the enclosure body of the toner cartridge, and the desiccant packet arranged in the storage cavity can effectively prevent the toner in the toner cartridge from getting damp, the moisture-proof structure of this device is located inside the toner cartridge, and the desiccant in the moisture-proof structure cannot be replaced without disassembling the toner cartridge, which is not convenient for printing personnel to replace it and affects the printing efficiency.

[0003] Based on this, a shoe with enhanced ventilation on the upper is now provided, which can eliminate the drawbacks of the existing device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a moisture-proof toner cartridge for a selenium drum with high sealing performance to solve the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A moisture-proof toner cartridge for a selenium drum with high sealing performance includes a toner cartridge body. A cartridge body is provided on the toner cartridge body. A toner groove is provided inside the cartridge body. A sliding groove is provided on the inner wall surface of the opening of the toner groove. A notch is provided at the middle position of the sliding groove. A cartridge cover assembly is provided at the front end of the cartridge body. A perforation is provided on the side surface of the cartridge body. Four slots I are evenly distributed around the opening of the perforation. A moisture-proof component is provided at the perforation.

[0007] On the basis of the above technical solutions, the utility model also provides the following optional technical solutions:

[0008] In an optional solution: The cartridge cover assembly includes a cover plate. A locking mechanism is rotatably connected to the center of the cover plate. A slot II is provided on the back surface of the cover plate. The cover plate is inserted into the cartridge body through the slot II.

[0009] In an optional solution: The locking mechanism includes a knob I. The knob I is fixedly connected to a rotating rod. The rotating rod penetrates through the cover plate. The rotating rod is fixedly connected to a clamping block.

[0010] In an optional solution: A sealing ring I is provided at the connection between the cartridge body and the cover plate.

[0011] In an alternative embodiment: The clamping block is vertically aligned with the notch.

[0012] In an alternative embodiment: The shapes of both ends of the clamping block match the notch and the sliding groove.

[0013] In an alternative embodiment: The moisture-proof component includes a fixing plate. Fixed rods are provided at the four corners of the bottom surface of the fixing plate. The fixed rods are inserted into the first slot. A drying box is inserted into the fixing plate. Vent holes are provided at the bottom of the drying box. A second knob is provided at the top of the drying box.

[0014] In an alternative embodiment: A second sealing ring is provided at the connection between the fixing plate and the perforation.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By providing the lid assembly, the present utility model utilizes the locking mechanism provided on the lid assembly to facilitate the printer operator to open the cover to load toner while ensuring the sealing performance.

[0017] 2. By providing the moisture-proof component, the present utility model can dehumidify the inside of the toner cartridge by using the desiccant placed in the drying box to achieve the moisture-proof effect. The drying box inserted into the fixing plate can be taken out, which is convenient for the printer operator to replace the desiccant in the drying box. In addition, it is also convenient to clean the drying box to improve the moisture-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural view of the present utility model.

[0019] Figure 2 is a schematic structural view of the toner cartridge body of the present utility model.

[0020] Figure 3 is a schematic structural view of the lid assembly of the present utility model.

[0021] Figure 4 is a schematic structural view of the back of the lid assembly of the present utility model.

[0022] Figure 5 is a schematic structural view of the moisture-proof component of the present utility model.

[0023] Annotation of reference numerals: 100, toner cartridge body; 101, cartridge body; 102, toner tank; 103, sliding groove; 104, notch; 105, first sealing ring; 106, perforation; 107, first slot; 108, second sealing ring; 200, cartridge cover assembly; 201, cover plate; 202, first knob; 203, rotating rod; 204, clamping block; 205, second slot; 300, moisture-proof assembly; 301, fixing plate; 302, fixing rod; 303, drying box; 304, ventilation hole; 305, second knob; 306, third sealing ring. Detailed implementation mode

[0024] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments.

[0025] In one embodiment, as Figure 1 and Figure 2 shown, a highly sealed moisture-proof toner cartridge includes a toner cartridge body 100, a cartridge body 101 is provided on the toner cartridge body 100, a toner tank 102 is provided in the cartridge body 101, a sliding groove 103 is provided on the inner wall surface of the opening of the toner tank 102, a notch 104 is provided in the middle position of the sliding groove 103, a cartridge cover assembly 200 is provided at the front end of the cartridge body 101, a perforation 106 is provided on the side surface of the cartridge body 101, four first slots 107 are evenly distributed around the opening of the perforation 106, and a moisture-proof assembly 300 is provided at the perforation 106. During use, the cartridge cover assembly 200 is opened to load toner into the toner tank 102, and the desiccant provided in the moisture-proof assembly 300 is used to dehumidify the inside of the toner cartridge to ensure the printing quality.

[0026] In one embodiment, as Figure 3 and Figure 4 shown, the cartridge cover assembly 200 includes a cover plate 201, a locking mechanism is rotatably connected to the center of the cover plate 201, a second slot 205 is provided on the back surface of the cover plate 201, the cover plate 201 is inserted into the cartridge body 101 through the second slot 205, the locking mechanism includes a first knob 202, the first knob 202 is fixedly connected to a rotating rod 203, the rotating rod 203 penetrates through the cover plate 201, the rotating rod 203 is fixedly connected to a clamping block 204, and a first sealing ring 105 is provided at the connection between the cartridge body 101 and the cover plate 201. During use, the first knob 202 is rotated to drive the rotating rod 203 to rotate along the sliding groove 103. After the rotating rod 203 is rotated to the notch 104 position, the cover plate 201 is pulled out. After pouring toner into the toner tank 102, the cover plate 201 is inserted into the front end of the cartridge body 101. The first sealing ring 105 provided at the front end of the cartridge body 101 can ensure the sealing between the cover plate 201 and the cartridge body 101. Finally, the first knob 202 is rotated to complete the toner loading work.

[0027] In one embodiment, as Figure 5 shown, the moisture-proof component 300 includes a fixing plate 301. Fixed rods 302 are provided at the four corners of the bottom surface of the fixing plate 301. The fixed rods 302 are inserted into the first slots 107. A drying box 303 is inserted into the fixing plate 301. Vent holes 304 are provided at the bottom of the drying box 303. A second knob 305 is provided at the top of the drying box 303. A second sealing ring 108 is provided at the connection between the fixing plate 301 and the through hole 106. During use, the desiccant in the fixed rod 302 is used to dehumidify the toner in the toner cartridge 102. When the desiccant needs to be replaced, the drying box 303 is pulled out of the fixing plate 301, the second knob 305 is rotated to open the drying box 303, and desiccant is added thereto. The third sealing ring 306 ensures the sealing between the fixed rod 302 and the outside.

[0028] The above embodiment discloses a moisture-proof toner cartridge with high sealing performance. During use, the block 204 is rotated to the notch 104 position, the cover plate 201 is opened, toner is filled into the toner cartridge 102, and finally the cover plate 201 is inserted into the front end of the cartridge body 101 to complete the filling of the toner. The desiccant in the drying box 303 is used to dehumidify the toner in the toner cartridge 102. Pulling the drying box 303 out of the fixing plate 301 can conveniently and quickly replace the desiccant in the drying box 303. In addition, it is also convenient for the operator to clean the vent holes 304 to ensure the dehumidification effect.

[0029] The above is only the specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A moisture-proof toner cartridge with high sealing performance, comprising a toner cartridge body (100), a cartridge body (101) is provided on the toner cartridge body (100), and a toner tank (102) is provided in the cartridge body (101), characterized in that, The inner wall surface at the opening of the toner cartridge (102) is provided with a chute (103), a notch (104) is provided at the middle position of the chute (103), a cartridge cover assembly (200) is provided at the front end of the cartridge body (101), a perforation (106) is provided on the side surface of the cartridge body (101), four first slots (107) are evenly distributed around the opening of the perforation (106), and a moisture-proof component (300) is provided at the perforation (106).

2. The high-sealing moisture-proof toner cartridge according to claim 1, wherein The cartridge cover assembly (200) includes a cover plate (201), a locking mechanism is rotatably connected to the center of the cover plate (201), a second slot (205) is provided on the back surface of the cover plate (201), and the cover plate (201) is inserted into the cartridge body (101) through the second slot (205).

3. A highly sealed moisture-proof toner cartridge according to claim 2, characterized in that The locking mechanism includes a first knob (202), the first knob (202) is fixedly connected to a rotating rod (203), the rotating rod (203) penetrates through the cover plate (201), and the rotating rod (203) is fixedly connected to a clamping block (204).

4. A highly-sealed moisture-proof toner cartridge according to claim 2, characterized in that, A first sealing ring (105) is provided at the connection between the cartridge body (101) and the cover plate (201).

5. A highly-sealed moisture-proof toner cartridge according to claim 3, characterized in that, The clamping block (204) is vertically aligned with the notch (104).

6. A highly-sealed moisture-proof toner cartridge according to claim 5, wherein The two ends of the clamping block (204) are shaped to match the notch (104) and the chute (103).

7. A highly sealed moisture-proof toner cartridge according to claim 1, characterized in that, The moisture-proof component (300) includes a fixing plate (301), fixing rods (302) are provided at the four corners of the bottom surface of the fixing plate (301), the fixing rods (302) are inserted into the first slots (107), a drying box (303) is inserted into the fixing plate (301), ventilation holes (304) are provided at the bottom of the drying box (303), and a second knob (305) is rotatably connected to the top of the drying box (303).

8. A highly sealed moisture-proof toner cartridge according to claim 7, characterized in that, A second sealing ring (108) is provided at the connection between the fixing plate (301) and the perforation (106).

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