Moisture-proof toner cartridge

Abstract

According to the technical scheme, the moisture-proof toner cartridge is characterized in that the moisture-proof toner cartridge comprises a toner cartridge body, a feeding port of the toner cartridge body is fixedly connected with a feeding pipe, and a containing groove is formed in the inner circle wall face of the feeding pipe; the grid baffle plate is movably arranged in the placing groove in a sleeving manner; the positioning assembly is arranged outside the positioning rod, after a worker pours out carbon powder in the carbon powder box body, the feeding pipeline is movably arranged in the feeding pipe in a sleeving mode, the feeding pipeline is pressed at the same time, the feeding pipeline can move in the feeding pipe, and the positioning assembly is arranged outside the positioning rod. At the moment, a feeding pipeline can drive a grid baffle to move through a plurality of positioning plates, so that the grid baffle can be moved out of the interior of a placement groove, carbon powder is added into the carbon powder box body, and after a worker connects a fixing ring into a feeding pipe in a threaded mode, a sealing ring can seal the space between a fixing plate and the feeding pipe at the moment; therefore, the sealing effect of the feeding hole of the toner cartridge body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toner cartridges, in particular to a moisture-proof toner cartridge. Background Art

[0002] The toner cartridge is an important part of a printer. The toner cartridge consists of a photosensitive drum, a magnetic roller, a toner cartridge, etc. When the printer needs to print a document, toner is required, and the toner is placed in the toner cartridge.

[0003] For example, the Chinese patent with the publication number CN218099944U proposes a moisture-proof toner cartridge. The assembly includes a cartridge body. One side of the upper end of the cartridge body is provided with an upper cover plate. The middle part of the lower end of the upper cover plate is provided with an insertion cartridge body. The lower end of the insertion cartridge body is provided with a breathable net. A first sealing gasket is arranged between the upper cover plate located outside the insertion cartridge body and the upper end of the cartridge body. By setting the insertion cartridge body, the breathable net, the upper cover plate, the first sealing gasket, the top cover, the rotating piece, the rotating cover, the second sealing gasket and the inner insertion tube, the inside of the toner cartridge can be dehumidified conveniently by placing a drying bag or a desiccant compression sheet in the insertion cartridge body, and a good moisture-proof effect can be achieved. The first sealing gasket can ensure the sealing performance between the upper cover plate and the cartridge body, and the second sealing gasket can ensure the sealing performance between the rotating cover and the top cover. In addition, the insertion cartridge body can be taken out as a whole, making it easier to replace the drying bag or the desiccant compression sheet, and also facilitating the cleaning and maintenance of the breathable net. However, in the actual application process of this scheme, only a side cover is used to seal the outlet of the pipe head, and its sealing effect is limited, which easily causes the internal toner to be affected by moisture, thus affecting the subsequent use of the toner. To solve the above problems, we propose a moisture-proof toner cartridge. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a moisture-proof toner cartridge, which solves the problems mentioned in the background art.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] A moisture-proof toner cartridge, comprising: a toner cartridge body, an inlet pipe is fixedly connected to the inlet of the toner cartridge body, and a placement groove is opened on the inner circular wall surface of the inlet pipe; a grid baffle, the grid baffle is movably sleeved inside the placement groove, and a positioning rod is fixedly connected to the top surface of the grid baffle; a positioning assembly, the positioning assembly is arranged outside the positioning rod and is used for positioning the positioning rod.

[0007] By adopting the above technical solutions, by setting the positioning assembly, the positioning assembly can position the positioning rod, so that the positioning rod can move inside the inlet pipe.

[0008] Preferably, the positioning assembly includes: a plurality of positioning plates, all of the plurality of positioning plates are fixedly connected to the outer circumferential wall surface of the positioning rod, and a fixing rod is fixedly connected to one side of the positioning plate; a positioning block, the positioning block is fixedly connected to one side of the fixing rod; an adjusting member, the adjusting member is arranged inside the feed pipe and is used for adjusting the position of the fixing rod.

[0009] By adopting the above technical solution, by arranging the adjusting member, the adjusting member can adjust the position of the fixing rod, so that the fixing rod can move inside the feed pipe.

[0010] Preferably, the adjusting member includes: an adjusting groove, the adjusting groove is opened at one end inside the feed pipe, and a spring is fixedly connected to one end inside the adjusting groove; a connecting ring, the connecting ring is fixedly connected to one end of the spring, and one end of the connecting ring is fixedly connected to one side of the positioning block.

[0011] By adopting the above technical solution, by arranging the feed pipe, after the staff pours out the toner inside the toner cartridge body, after the feeding pipeline is movably sleeved inside the feed pipe, and at the same time presses the feeding pipeline, so that the feeding pipeline can move inside the feed pipe. At this time, the feeding pipeline can drive the grid baffle to move through a plurality of positioning plates, so that the grid baffle can move out of the inside of the placement groove, so as to add toner to the inside of the toner cartridge body.

[0012] Preferably, a fixing ring is threadedly connected inside the feed pipe, and a fixing plate is fixedly connected to one end of the fixing ring.

[0013] By adopting the above technical solution, by arranging the positioning plate, the moving positioning plate can drive the connecting ring to move through the fixing rod and the positioning block, so that the connecting ring can press the spring, so that the spring can generate elastic force. When the feeding pipeline is taken out from inside the feed pipe, at this time, the elastic force generated by the spring can drive the fixing rod to move through the connecting ring, so that the grid baffle can return to its original position.

[0014] Preferably, a sealing ring is fixedly connected to one side of the grid baffle, a sealing groove is opened on one side inside the placement groove, and the sealing ring and the sealing groove are movably sleeved together.

[0015] By adopting the above technical solution, by arranging the sealing ring, after the sealing ring and the sealing groove are movably sleeved together, the inside of the feed pipe can be initially sealed.

[0016] Preferably, a sealing ring is fixedly connected to one end of the fixing plate, an installation groove is opened at one end of the feed pipe, the sealing ring and the installation groove are movably sleeved together, and a desiccant packet is movably installed inside the fixing ring.

[0017] By adopting the above technical solution, by setting the fixing ring, after the staff threadedly connects the fixing ring inside the feed pipe, at this time the sealing ring can seal between the fixing plate and the feed pipe, thereby improving the sealing effect of the powder inlet of the toner cartridge body, avoiding the toner inside the toner cartridge body from getting damp due to the loose sealing of the powder inlet, and thus improving the subsequent use effect of the toner.

[0018] In summary, the present utility model mainly has the following beneficial effects:

[0019] By setting the feed pipe, when the staff pours out the toner inside the toner cartridge body through the discharge port, after the feeding pipeline is movably sleeved inside the feed pipe, and at the same time presses the feeding pipeline, so that the feeding pipeline can move inside the feed pipe. At this time, the feeding pipeline can drive the grid baffle to move through several positioning plates, so that the grid baffle can be moved out of the placement groove, thereby facilitating the subsequent addition of toner to the inside of the toner cartridge body. At the same time, when moving, the positioning plate can drive the connecting ring to move through the fixing rod and the positioning block, so that the connecting ring can press the spring, causing the spring to generate elastic force. When the feeding pipeline is taken out from inside the feed pipe, at this time the elastic force generated by the spring can drive the fixing rod to move through the connecting ring, so that the grid baffle can return to its original position. At this time, the sealing ring can be movably sleeved with the sealing groove to initially seal the inside of the feed pipe. At the same time, after the staff threadedly connects the fixing ring inside the feed pipe, at this time the sealing ring can seal between the fixing plate and the feed pipe, thereby improving the sealing effect of the powder inlet of the toner cartridge body, avoiding the toner inside the toner cartridge body from getting damp due to the loose sealing of the powder inlet, and thus improving the subsequent use effect of the toner. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is a structural schematic diagram of the feed pipe of the present utility model;

[0022] Figure 3 is a structural schematic diagram of the grid baffle of the present utility model;

[0023] Figure 4 is a structural schematic diagram of the fixing plate of the present utility model.

[0024] Reference numerals: 1, toner cartridge body; 2, feed pipe; 3, placement groove; 4, grid baffle; 5, positioning rod; 6, positioning plate; 7, fixing rod; 8, positioning block; 9, adjustment groove; 10, spring; 11, connecting ring; 12, fixing ring; 13, fixing plate; 14, sealing ring; 15, sealing groove; 16, sealing ring; 17, installation groove; 18, desiccant packet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Refer to Figure 1 、 Figure 2 and Figure 3 , a moisture-proof toner cartridge, comprising a toner cartridge body 1, a feed pipe 2 is fixedly connected to the feed port of the toner cartridge body 1, a placement groove 3 is opened on the inner circumferential wall surface of the feed pipe 2, a grid baffle 4 is movably sleeved inside the placement groove 3, a positioning rod 5 is fixedly connected to the top surface of the grid baffle 4, a positioning component is arranged outside the positioning rod 5 for positioning the positioning rod 5. The positioning component includes a plurality of positioning plates 6, and the plurality of positioning plates 6 are all fixedly connected to the outer circumferential wall surface of the positioning rod 5. A fixing rod 7 is fixedly connected to one side of the positioning plate 6, a positioning block 8 is fixedly connected to one side of the fixing rod 7, and an adjusting member is arranged inside the feed pipe 2 for adjusting the position of the fixing rod 7.

[0027] Refer to Figure 2 、 Figure 3 and Figure 4 , the adjusting member includes an adjusting groove 9 opened at one end inside the feed pipe 2. A spring 10 is fixedly connected to one end inside the adjusting groove 9. One end of the spring 10 is fixedly connected to a connecting ring 11, and one end of the connecting ring 11 is fixedly connected to one side of the positioning block 8. A fixing ring 12 is threadedly connected inside the feed pipe 2. One end of the fixing ring 12 is fixedly connected to a fixing plate 13. A sealing ring 14 is fixedly connected to one side of the grid baffle 4. A sealing groove 15 is opened on one side inside the placement groove 3, and the sealing ring 14 and the sealing groove 15 are movably sleeved together. One end of the fixing plate 13 is fixedly connected to a sealing ring 16. An installation groove 17 is opened at one end of the feed pipe 2, and the sealing ring 16 and the installation groove 17 are movably sleeved together. A desiccant packet 18 is movably installed inside the fixing ring 12.

[0028] Working principle: Please refer to Figures 1-4As shown, during use, by setting the feed pipe 2, when the staff pours out the toner inside the toner cartridge body 1 through the discharge port, after the feeding pipeline is movably sleeved inside the feed pipe 2, the feeding pipeline is pressed simultaneously, so that the feeding pipeline can move inside the feed pipe 2. At this time, the feeding pipeline can drive the grid baffle 4 to move through several positioning plates 6, so that the grid baffle 4 can be moved out of the placement groove 3, thereby facilitating the addition of toner to the inside of the toner cartridge body 1 later. At the same time, the positioning plate 6 during movement can drive the connecting ring 11 to move through the fixing rod 7 and the positioning block 8, so that the connecting ring 11 can press the spring 10, causing the spring 10 to generate elastic force. When the feeding pipeline is taken out from inside the feed pipe 2, the elastic force generated by the spring 10 at this time can drive the fixing rod 7 to move through the connecting ring 11, so that the grid baffle 4 can return to its original position. At this time, the sealing ring 14 can be movably sleeved together with the sealing groove 15 to initially seal the inside of the feed pipe 2. At the same time, when the staff threadedly connects the fixing ring 12 inside the feed pipe 2, the sealing ring 16 can seal between the fixing plate 13 and the feed pipe 2 at this time, thereby improving the sealing effect of the feed port of the toner cartridge body 1 and preventing the toner inside the toner cartridge body 1 from getting damp due to the loose sealing of the feed port, thereby improving the subsequent use effect of the toner.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A moisture-proof toner cartridge, characterized in that: include: A carbon powder cartridge body (1), wherein a feed port of the carbon powder cartridge body (1) is fixedly connected to a feed pipe (2), and an inner circular wall surface of the feed pipe (2) is provided with a placement groove (3); A baffle plate (4), the baffle plate (4) being movably sleeved inside the placement groove (3), and a positioning rod (5) being fixedly connected to the top surface of the baffle plate (4); A positioning component is arranged outside the positioning rod (5) and is used to position the positioning rod (5).

2. The moisture-proof toner cartridge according to claim 1, characterized in that: The positioning component comprises: A plurality of positioning plates (6), each of the plurality of positioning plates (6) being fixedly connected to the outer circular wall surface of the positioning rod (5), and a fixing rod (7) being fixedly connected to one side of the positioning plate (6); A positioning block (8), wherein the positioning block (8) is fixedly connected to one side of the fixing rod (7); An adjusting member, which is arranged inside the feeding pipe (2) and is used to adjust the position of the fixing rod (7).

3. The moisture-proof toner cartridge according to claim 2, characterized in that: The adjusting member comprises: An adjusting groove (9), wherein the adjusting groove (9) is disposed at one end inside the feeding pipe (2), and a spring (10) is fixedly connected to one end inside the adjusting groove (9); A connecting ring (11), wherein the connecting ring (11) is fixedly connected to one end of the spring (10), and one end of the connecting ring (11) is fixedly connected to one side of the positioning block (8).

4. The moisture-proof toner cartridge according to claim 1, characterized in that: The internal thread of the feed pipe (2) is connected to a fixing ring (12), and one end of the fixing ring (12) is fixedly connected to a fixing plate (13).

5. The moisture-proof toner cartridge according to claim 1, characterized in that: A sealing ring (14) is fixedly connected to one side of the baffle plate (4), a sealing groove (15) is provided on one side inside the placement groove (3), and the sealing ring (14) and the sealing groove (15) are movably sleeved together.

6. The moisture-proof toner cartridge according to claim 4, characterized in that: A sealing ring (16) is fixedly connected to one end of the fixing plate (13), a mounting groove (17) is provided at one end of the feeding pipe (2), the sealing ring (16) and the mounting groove (17) are movably sleeved together, and a desiccant bag (18) is movably installed inside the fixing ring (12).

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