High-capacity toner cartridge

Abstract

The utility model discloses a large capacity toner cartridge, relates to toner cartridge technical field, including box body, top cover, toner outlet and moistureproof subassembly, top cover is provided in the top of box body, toner outlet is provided in one side of box body, moistureproof subassembly includes moistureproof cylinder, the outer layer of moistureproof cylinder is provided with filter screen, and the filter screen is provided with the filter screen. A hopper-shaped scraper blade is installed at the bottom of the top cover, the inner wall of the hopper-shaped scraper blade is movably connected to the damp-proof cylinder, and an adjusting assembly used for adjusting the internal space of the box body is arranged in the box body. Residual powder on the moisture-proof cylinder is scraped through the scraper, the moisture-proof cylinder is prevented from being blocked, the moisture-proof effect is improved, the internal space of the box body is divided into two spaces by adjusting the position of the partition plate, a user can reasonably adjust the internal space of the box body according to the actual use condition, and therefore the moisture-proof effect is improved. And the carbon powder in the box body is prevented from being interfered by humid gas, so that the carbon powder is concentrated in a dry space, and the printing quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of selenium drums, in particular to a large-capacity selenium drum carbon powder box. Background Art

[0002] A toner drum is a component used to transfer images or text onto paper. It uses a laser beam to form an electrostatic image on its surface, which is then transferred to the paper by attracting toner powder. Toner drums are typically made of photosensitive materials, such as organic photoconductors or selenides. A toner cartridge is a container for storing and supplying toner powder, a fine powder composed of resins, pigments, and additives that forms the image or text on printed output.

[0003] For example, a moisture-proof toner cartridge is recorded in the patent with patent announcement number CN220872875U, in which the solution recorded is: by setting a fixed plate, a limit frame, a moisture absorption plate and the fixed frame to cooperate with each other, by loosening the fixing bolt, the fixed plate can be pulled upward, which can drive the limit frame to move upward and extend out of the toner cartridge body, and the moisture absorption plate can be replaced without disassembling the toner cartridge body. The moisture absorption plate can be used to absorb the humid gas in the toner cartridge body, so that the toner cartridge can be moisture-proofed during operation.

[0004] In the above case, the capacity of the toner cartridge cannot be adjusted. Different printing tasks require different toner capacities. Fixed-capacity toner cartridges cannot flexibly adapt to various needs, and it is not convenient to take moisture-proof measures for the toner. When the toner cartridge is in use, although the moisture absorption plate can be replaced to absorb the humid gas in the toner cartridge, there is also a situation where the air pores on the outer layer are blocked by toner when the moisture absorption plate absorbs the gas. Utility Model Content

[0005] The purpose of the utility model is to provide a large-capacity toner cartridge to solve the problems in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] High-capacity toner cartridge, including:

[0008] Box body;

[0009] A top cover, which is arranged on the top of the box body;

[0010] A powder outlet, the powder outlet being arranged on one side of the box body;

[0011] The invention also includes a moisture-proof component, which includes a moisture-proof cylinder, which is movably connected to one side of the top of the top cover, and a powder inlet corresponding to the position of the moisture-proof cylinder is provided on the top cover, the outer layer of the moisture-proof cylinder is provided with a filter screen, and spring clips are provided on both sides of the moisture-proof cylinder, and a card slot corresponding to the position of the spring clip is provided on the top cover, and the spring clip movably abuts against the inside of the card slot, and a bucket-shaped scraper is installed at the bottom of the top cover, and the inner wall of the bucket-shaped scraper is movably connected to the moisture-proof cylinder, and an adjustment component for adjusting the internal space of the box body is provided in the box body.

[0012] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0013] In an optional solution: the adjustment component includes a partition, which is slidably connected to the inside of the box body, the top of the partition is fixedly connected to a support column, the outer wall of the top of the support column is slidably connected to a pressing block, a spring is provided between the pressing block and the partition, the support column is provided inside the spring, a pressing column is installed on one side of the top of the pressing block, the top cover is provided with a through groove corresponding to the position of the pressing column, and a number of blocking blocks are provided on the inner top wall of the through groove.

[0014] In an optional solution, the distance between the two locking blocks is greater than the length of the pressing block.

[0015] In an optional solution: a sliding plate is fixedly connected to the top of the partition, a through hole is opened on the side of the sliding plate close to the support column, the sliding plate is slidably connected to the inside of the top cover, and a sliding groove corresponding to the position of the sliding plate is provided in the top cover.

[0016] In an optional solution: a slide rail is installed on the inner bottom wall of the box body, and a slide groove corresponding to the position of the slide rail is opened at the bottom of the partition.

[0017] In an optional solution: a limiting plate is provided at the top end of the support column.

[0018] In an optional solution: a ventilation net is provided on one side of the box body close to the support column.

[0019] In an optional solution: a weight sensor is provided on the inner bottom wall of the box body.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. The utility model can effectively block the powder inlet by placing the moisture-proof cylinder into the powder inlet, preventing external moist air from entering the carbon powder cartridge, and can also absorb the existing moist air inside the cartridge body to improve the moisture-proof effect. When the moisture-proof cylinder needs to be replaced, the spring buckle is squeezed out of the card slot by the opposite squeezing method, and the moisture-proof cylinder can be quickly taken out. In the process of taking out the moisture-proof cylinder, the remaining powder on the moisture-proof cylinder is scraped off by the bucket-shaped scraper to avoid clogging of the moisture-proof cylinder and improve the moisture-proof effect.

[0022] 2. The utility model divides the space inside the box into two spaces by adjusting the position of the partition. On the one hand, the toner can be more concentrated on the side where the toner is stored. On the other hand, the user can reasonably adjust the space inside the box according to actual usage to prevent the toner inside the box from being disturbed by humid gas, so that the toner is concentrated in a dry space, thereby improving printing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of the present utility model.

[0024] Figure 2 It is a schematic diagram of the cutaway structure of the present utility model.

[0025] Figure 3 It is a schematic diagram of the partial structure of the adjustment component in the utility model.

[0026] Among them: 100, box body; 200, top cover; 300, powder outlet; 401, moisture-proof cylinder; 402, spring buckle; 403, card slot; 404, bucket scraper; 405, powder inlet; 501, partition; 502, support column; 503, pressing block; 504, spring; 505, pressing column; 506, through groove; 507, card block; 601, sliding plate; 602, through hole; 603, slide groove; 701, slide rail; 702, limit plate; 703, ventilation net. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0028] In one embodiment, Figure 1-Figure 3As shown, a large-capacity toner cartridge includes: a box body 100, a top cover 200, a powder outlet 300 and a moisture-proof component, wherein the top cover 200 is arranged on the top of the box body 100, the powder outlet 300 is arranged on one side of the box body 100, and the moisture-proof component includes a moisture-proof cylinder 401, which is movably connected to one side of the top of the top cover 200, and a powder inlet 405 corresponding to the position of the moisture-proof cylinder 401 is opened on the top cover 200. The outer layer is provided with a filter screen, spring buckles 402 are provided on both sides of the moisture-proof cylinder 401, and a slot 403 corresponding to the position of the spring buckle 402 is provided on the top cover 200. The spring buckle 402 movably abuts against the inside of the slot 403. A bucket-shaped scraper 404 is installed at the bottom of the top cover 200. The inner wall of the bucket-shaped scraper 404 is movably connected to the moisture-proof cylinder 401. An adjustment component for adjusting the internal space of the box body is provided in the box body 100;

[0029] First, add carbon powder into the box body 100 from the powder inlet 405. After the appropriate amount of carbon powder is added, put the moisture-proof cylinder 401 into the powder inlet 405 to block the powder inlet to prevent the carbon powder in the box body 100 from being disturbed by external humid gas for a long time. At the same time, the moisture-proof cylinder 401 can absorb the humid gas already existing inside the box body 100. When the moisture-proof cylinder 401 needs to be replaced, the operator only needs to squeeze the spring buckle 402 in the opposite direction. When the spring buckle 402 disengages from the card slot 403, the moisture-proof cylinder 401 can be quickly taken out. During the removal process, the bucket-shaped scraper 404 is used to scrape off the remaining powder on the moisture-proof cylinder 401 to avoid clogging of the moisture-proof cylinder and poor moisture-proof effect.

[0030] In one embodiment, Figure 2 and Figure 3As shown, the adjustment component includes a partition 501, which is slidably connected to the inside of the box body 100, and the top of the partition 501 is fixedly connected to a support column 502. The outer wall of the top of the support column 502 is slidably connected to the pressing block 503. A spring 504 is provided between the pressing block 503 and the partition 501. The support column 502 is provided inside the spring 504. A pressing column 505 is installed on one side of the top of the pressing block 503. The top cover 200 is provided with a through groove 506 corresponding to the position of the pressing column 505, and the inner top wall of the through groove 506 is provided with a plurality of Block 507; by pressing the pressing column 505 downward, the pressing block 503 is driven to move downward, and the pressing block 503 drives the spring 504 to move downward, so that the pressing block 503 is separated from the block 507. At this time, the pressing column 505 is moved to drive the pressing block 503 and the partition 501 to move, and the position of the partition 501 is adjusted to facilitate the concentration of carbon powder. The capacity inside the carbon powder box is adjusted according to actual usage. After adjustment, the pressing column 505 is released, and with the help of the spring 504, the pressing block 503 is stuck between the blocks 507 to prevent the pressing block 503 from moving left and right.

[0031] In one embodiment, Figure 2 As shown, the distance between the two clamping blocks 507 is greater than the length of the pressing block 503 , so that the pressing block 503 can clamp the clamping block 507 within a certain range.

[0032] In one embodiment, Figure 2 and Figure 3 As shown, a sliding plate 601 is fixedly connected to the top of the partition 501, and a through hole 602 is provided on the side of the sliding plate 601 close to the support column 502. The sliding plate 601 is slidably connected to the inside of the top cover 200, and a sliding groove 603 corresponding to the position of the sliding plate 601 is provided in the top cover 200; by moving the partition 501, the sliding plate 601 is driven to move inside the top cover 200, thereby protecting the carbon powder from being disturbed by humid gas during the movement.

[0033] In one embodiment, Figure 2 and Figure 3 As shown, a slide rail 701 is installed on the inner bottom wall of the box body 100, and a slide groove corresponding to the position of the slide rail is opened at the bottom of the partition 501; through the slide rail 701, the partition 501 will not deviate from the direction when moving inside the box body 100.

[0034] In one embodiment, Figure 3 As shown, a limiting plate 702 is provided at the top of the support column 502 ; the limiting plate 702 prevents the pressing column 503 from moving excessively when moving upward, causing the pressing column 503 to separate from the support column 502 .

[0035] In one embodiment, Figure 1 and Figure 2 As shown, a ventilation net 703 is provided on one side of the box body 100 close to the support column 502 ; the space separated from the partition 501 and the box body 100 can be ventilated through the ventilation net 703 .

[0036] In one embodiment, Figure 2 As shown, a weight sensor is provided on the inner bottom wall of the box body 100; the weight sensor can effectively monitor the amount of toner remaining inside the box body 100, and when the remaining amount is low, the user is reminded to add toner in time.

[0037] The above embodiment discloses a large-capacity toner cartridge, wherein first, toner is added into the cartridge body 100 from the powder inlet 405. After a suitable amount of toner is added, the moisture-proof cylinder 401 is placed into the powder inlet 405 to block the powder inlet, thereby preventing the toner in the cartridge body 100 from being disturbed by external humid gas for a long time. At the same time, the moisture-proof cylinder 401 can absorb the humid gas already existing inside the cartridge body 100. When the moisture-proof cylinder 401 needs to be replaced, the operator only needs to squeeze the spring buckle 402 in the opposite direction, so that the spring buckle 402 disengages from the card slot 403, and the moisture-proof cylinder 401 can be quickly taken out. In the process of taking out, the remaining powder on the moisture-proof cylinder 401 is scraped off by the bucket-shaped scraper 404, thereby preventing the moisture-proof cylinder from being blocked and causing poor moisture-proof effect. Then, by pressing the pressing column 505 downward, the pressing block 503 is driven to move downward, and the pressing block 503 drives the spring 504 to move downward, so that the pressing block 503 is separated from the block 507. At this time, the pressing column 505 is moved to drive the pressing block 503 and the partition 501 to move, and the partition 501 drives the sliding plate 601 to move. While adjusting the position of the partition 501, it can also protect the carbon powder from being disturbed by humid gas during the movement, so that the carbon powder can be concentrated in one space. The user can adjust the capacity inside the carbon powder box according to actual usage. After adjustment, release the pressing column 505, and with the help of the spring 504, the pressing block 503 is stuck between the blocks 507 to prevent the pressing block 503 from moving left and right.

[0038] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. High-capacity toner cartridge, including: Box (100); A top cover (200), the top cover (200) being arranged on the top of the box body (100); A powder outlet (300), the powder outlet (300) being arranged on one side of the box body (100); The invention is characterized in that it further includes a moisture-proof component, the moisture-proof component includes a moisture-proof cylinder (401), the moisture-proof cylinder (401) is movably connected to one side of the top of the top cover (200), and the top cover (200) is provided with a powder inlet (405) corresponding to the position of the moisture-proof cylinder (401), the outer layer of the moisture-proof cylinder (401) is provided with a filter screen, spring buckles (402) are provided on both sides of the moisture-proof cylinder (401), the top cover (200) is provided with a slot (403) corresponding to the position of the spring buckle (402), the spring buckle (402) is movably abutted against the inside of the slot (403), a bucket-shaped scraper (404) is installed at the bottom of the top cover (200), the inner wall of the bucket-shaped scraper (404) is movably connected to the moisture-proof cylinder (401), and an adjustment component for adjusting the internal space of the box body is provided in the box body (100).

2. The large-capacity toner cartridge according to claim 1, characterized in that: The regulating assembly includes a partition (501), the partition (501) is slidably connected to the inside of the box body (100), the top of the partition (501) is fixedly connected to a support column (502), the outer wall of the top of the support column (502) is slidably connected to a pressing block (503), a spring (504) is provided between the pressing block (503) and the partition (501), the support column (502) is provided inside the spring (504), a pressing column (505) is installed on one side of the top of the pressing block (503), the top cover (200) is provided with a through groove (506) corresponding to the position of the pressing column (505), and a plurality of blocking blocks (507) are provided on the inner top wall of the through groove (506).

3. The large-capacity toner cartridge according to claim 2, characterized in that: The distance between the two clamping blocks (507) is greater than the length of the pressing block (503).

4. The large-capacity toner cartridge according to claim 3, characterized in that: A sliding plate (601) is fixedly connected to the top of the partition (501), a through hole (602) is provided on a side of the sliding plate (601) close to the support column (502), the sliding plate (601) is slidably connected to the inside of the top cover (200), and a sliding groove (603) corresponding to the position of the sliding plate (601) is provided in the top cover (200).

5. The large-capacity toner cartridge according to claim 2, characterized in that: A slide rail (701) is installed on the inner bottom wall of the box body (100), and a slide groove corresponding to the position of the slide rail (701) is opened at the bottom of the partition (501).

6. The large-capacity toner cartridge according to claim 2, characterized in that: A limiting plate (702) is provided at the top end of the support column (502).

7. The large-capacity toner cartridge according to claim 2, characterized in that: A ventilation net (703) is provided on one side of the box body (100) close to the support column (502).

8. The large-capacity toner cartridge according to claim 4, characterized in that: A weight sensor is provided on the inner bottom wall of the box body (100).

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