Copying machine toner cartridge convenient for toner adding

Abstract

The utility model discloses a duplicator toner cartridge convenient to add toner. The duplicator toner cartridge comprises a toner cartridge, one side of the toner cartridge is provided with a toner adding port, one side of the toner adding port is provided with a positioning ring, and one side of the positioning ring is provided with a top plate; wherein a powder outlet is formed in one side of the top plate, and a guide block is arranged on one side of the powder outlet; a supporting rod is arranged on one side of the toner cartridge, a top plate is arranged on one side of the toner cartridge, toner adding can be conveniently conducted by aligning the middle of the top plate and pushing the top plate, the situation that a sealing cover is opened and lost is avoided, the stability of toner adding is enhanced by arranging the supporting rod, and the toner adding efficiency is improved. And the toppling of the toner cartridge is reduced, so that the toner can be added more conveniently and quickly.

Description

Technical Field

[0001] The utility model relates to the field of copiers, in particular to a toner box for copiers which is convenient for adding toner. Background Art

[0002] A copier is a device that makes equal-size, enlarged or reduced copies of written, drawn or printed originals. The quality of the copies is mainly determined by the copier performance, the sensitivity of the photosensitive drum, the physical properties of the carrier and the quality of the copier toner. The toner is provided by the toner cartridge, so when the toner is insufficient, it is necessary to add toner in time.

[0003] Publication No. CN217506372U discloses a toner cartridge structure for quickly adding toner, including a copier body, a fixing mechanism fixedly installed at the bottom of the inner cavity of the copier body, and a toner cartridge mechanism clamped on the inner side of the fixing mechanism; through the cooperation of the fixing mechanism and the toner cartridge mechanism, it is convenient to take out the toner cartridge body and add toner, the toner cartridge mechanism is placed and limited by the clamp, the toner cartridge mechanism is fixed by the arrangement of the telescopic rod, the spring and the clamping plate, the stability of the toner cartridge mechanism is increased, and it is convenient to disassemble it, the toner is conveniently added to the inner cavity of the toner cartridge body through the toner adding port, the toner cartridge body is sealed by the first sealing cover to prevent toner leakage, the waste toner is conveniently discharged through the powder discharge port, and the toner cartridge body is sealed by the second sealing pad cover to prevent toner leakage. Through the cooperation of the above structures, the original toner adding structure is replaced, and it has the advantages of fast and convenient toner adding. However, the patent still has the following problems in actual use:

[0004] The device seals the powder adding port by means of a first sealing cover, thereby facilitating the addition and sealing of the toner cartridge. However, due to the use of the first sealing cover, the first sealing cover needs to be removed when adding toner, and the removal method is relatively cumbersome. In addition, the first sealing cover is separated from the toner cartridge, which can easily cause the first sealing cover to be lost, thereby affecting the use of the device. In addition, most toner adding ports are on the side of the toner cartridge, which can easily cause the toner cartridge to tip over when adding toner.

[0005] A toner box for a copier with convenient toner addition is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a copier toner cartridge which is convenient for adding toner, so as to solve the problem proposed in the above background technology that the current device realizes the sealing of the toner adding port by setting a first sealing cover, so as to facilitate the addition and sealing of toner to the toner cartridge, but due to the honey powder method of the first sealing cover, the first sealing cover needs to be taken out when adding toner, and the taking-out method is relatively troublesome, and the first sealing cover is set separately from the toner cartridge, which easily causes the loss of the first sealing cover, thereby affecting the use of the device, and most of the toner adding ports are on the side of the toner cartridge, so that the toner cartridge is easily tipped over when adding toner.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a toner cartridge for a copier that is convenient for adding toner, comprising a toner cartridge;

[0008] Also includes:

[0009] A powder adding port is provided on one side of the toner cartridge, a positioning ring is provided on one side of the powder adding port, and a top plate is provided on one side of the positioning ring;

[0010] Wherein, a powder outlet is arranged on one side of the top plate, and a guide block is arranged on one side of the powder outlet;

[0011] Wherein, a support rod is arranged on one side of the toner cartridge.

[0012] Preferably, a powder adding port is provided on one side of the toner cartridge, a positioning groove is provided on one side of the powder adding port, a powder storage groove is provided on one side of the positioning groove, a positioning ring is provided on one side in the middle of the positioning groove, and a sealing plate is fixedly connected to one side of the positioning ring to facilitate positioning of the positioning ring.

[0013] Preferably, a return spring is overlapped on one side of the top plate, and a silicone pad is fixedly connected to the middle of the top plate, and a connecting ring is fixedly connected to one end of the top plate, and a powder outlet is opened on one side of the connecting ring, and a connecting block is fixedly connected to one end of the connecting ring, and a guide block is fixedly connected to one side of the connecting block, so as to facilitate limiting the position of the connecting ring.

[0014] Preferably, the other side of the carbon powder box is rotatably connected to a support rod, and one end of the support rod is rotatably connected to a rotating shaft, so as to facilitate supporting the carbon powder box for stitching.

[0015] Preferably, the positioning ring is fixedly connected to a side of the positioning groove close to the powder storage groove, and the sealing plate is fixedly connected to a side of the inner side of the positioning ring, so as to facilitate limiting the position of the positioning ring.

[0016] Preferably, the other end of the reset spring overlaps one side of the positioning ring, and one side of the connecting ring is slidably connected to one side of the sealing plate, and a silicone pad is arranged on the side close to the powder adding port to facilitate the reset spring to reset the top plate position.

[0017] Preferably, the rotating shaft is fixedly connected to the end of the toner cartridge away from the powder adding port, and the support rod is connected to the toner cartridge via the rotating shaft, so as to support the end of the toner cartridge away from the powder adding port.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the toner box of the copier convenient for adding toner is provided with a top plate on one side of the toner box, so that toner can be added by aligning the middle of the top plate and pushing the top plate, thereby avoiding the situation that the sealing cover is opened and lost, and by providing a support rod, the stability of adding toner is enhanced, the situation that the toner box falls over is reduced, and the addition of toner is more convenient and quick. The specific contents are as follows:

[0019] 1. The device sets a powder adding port on one side of the toner cartridge, and opens the toner cartridge by pushing the top plate, so that when adding powder to the toner cartridge, the powder bottle can be directly aligned with the middle of the top plate and pushed to add powder, and there is no need to take out the sealing cover to add ink, which avoids the situation of opening the sealing cover and losing the sealing cover, and makes the addition of toner more convenient and quick;

[0020] 2. The device is provided with a support rod, which is convenient for increasing the contact area between the toner cartridge and the plane when adding toner to the toner cartridge, thereby supporting the toner cartridge stroke, enhancing the stability when adding toner, and reducing the toner cartridge from tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 The enlarged structural cross-section diagram at A in the middle;

[0023] Figure 3 This is an exploded schematic diagram of the internal mechanism of the yield slot of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the silicone pad of the utility model;

[0025] Figure 5 It is a schematic diagram of the unfolded structure of the rotating rod of the utility model.

[0026] In the figure: 1. Carbon powder cartridge; 2. Powder adding port; 3. Positioning groove; 4. Powder storage tank; 5. Positioning ring; 6. Sealing plate; 7. Return spring; 8. Top plate; 9. Silicone pad; 10. Connecting ring; 11. Powder outlet; 12. Connecting block; 13. Guide block; 14. Support rod; 15. Rotating shaft. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 The utility model provides a technical solution: a toner cartridge for a copier convenient for adding toner, comprising a toner cartridge 1; further comprising: a toner adding port 2 is arranged on one side of the toner cartridge 1, a positioning ring 5 is arranged on one side of the toner adding port 2, and a top plate 8 is arranged on one side of the positioning ring 5; a toner adding port 2 is opened on one side of the toner cartridge 1, a positioning groove 3 is opened on one side of the toner adding port 2, a powder storage groove 4 is opened on one side of the positioning groove 3, a positioning ring 5 is arranged on one side in the middle of the positioning groove 3, and a sealing plate 6 is fixedly connected to one side of the positioning ring 5, such as Figure 1 , 2 As shown in FIG. 3 , it is convenient to limit the position of the top plate 8 through the powder adding port 2 to prevent the top plate 8 and the connecting ring 10 from falling off, and through the arrangement of the positioning ring 5 and the sealing plate 6, it is convenient to seal the position of the powder outlet 11, so as to control the opening and closing of the powder outlet 11 according to the position of the connecting ring 10, avoiding the use of a sealing cover for sealing, and making powder adding more convenient and quick.

[0029] Among them, a powder outlet 11 is provided on one side of the top plate 8, and a guide block 13 is provided on one side of the powder outlet 11; a reset spring 7 is overlapped on one side of the top plate 8, and a silicone pad 9 is fixedly connected to the middle of the top plate 8, and a connecting ring 10 is fixedly connected to one end of the top plate 8, and a powder outlet 11 is opened on one side of the connecting ring 10, and a connecting block 12 is fixedly connected to one end of the connecting ring 10, and a guide block 13 is fixedly connected to one side of the connecting block 12, such as Figure 1 , 2 As shown in , 3 and 4, the reset spring 7 is provided to facilitate the reset of the position of the top plate 8, so that when no powder is added, the powder outlet 11 on the connecting ring 10 overlaps with the sealing plate 6 to achieve a sealing effect.

[0030] Among them, a support rod 14 is provided on one side of the toner cartridge 1; the other side of the toner cartridge 1 is rotatably connected to the support rod 14, and one end of the support rod 14 is rotatably connected to a rotating shaft 15; the rotating shaft 15 is fixedly connected to one end of the toner cartridge 1 away from the powder adding port 2, and the support rod 14 is connected to the toner cartridge 1 through the rotating shaft 15, such as Figure 1 , 5 As shown, the contact area between the toner cartridge 1 and the plane is increased by unfolding the support rod 14, thereby facilitating the placement of the toner cartridge 1 when adding toner and reducing the possibility of the toner cartridge 1 tipping over.

[0031] The positioning ring 5 is fixedly connected to the side of the positioning groove 3 close to the powder storage groove 4, and the sealing plate 6 is fixedly connected to one side of the inner side of the positioning ring 5; the other end of the return spring 7 overlaps with one side of the positioning ring 5, and one side of the connecting ring 10 is slidably connected to one side of the sealing plate 6, and the silicone pad 9 is arranged on the side close to the powder adding port 2, such as Figure 1 , 2 As shown in , 3 and 4, it is convenient to control the position of the powder outlet 11, the sealing plate 6 and the powder outlet groove by moving the position of the connecting ring 10, so as to control the opening and closing of the powder adding port 2, making the device more convenient and quick when in use.

[0032] Working principle: When adding toner to the toner cartridge 1, firstly, the support rod 14 is rotated so that the support rod 14 rotates at the rotation axis 15, and then the support rod 14 is unfolded and placed on a plane.

[0033] Secondly, align the bottle mouth of the powder adding bottle with the silicone pad 9 on one side of the powder adding port 2, and insert the bottle mouth into the silicone pad 9, and push the top plate 8 to make the top plate 8 drive the connecting ring 10 to slide in the positioning groove 3, and make the reset spring 7 shrink on the positioning ring 5. At this time, the connecting ring 10 slides on the sealing plate 6, and then the powder outlet 11 leaves one side of the sealing plate 6 and falls into the powder storage tank 4. Then, by pressing the bottle body, the carbon powder passes through the guide block 13 on one side of the connecting block 12 and falls into the powder storage tank 4.

[0034] Finally, the powder bottle is taken out from the silicone pad 9, and the return spring 7 pushes the top plate 8 to return to its original position.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A toner cartridge for a copier that is convenient for adding toner, comprising a toner cartridge (1); It is characterized in that Also includes: A powder adding port (2) is provided on one side of the toner cartridge (1), a positioning ring (5) is provided on one side of the powder adding port (2), and a top plate (8) is provided on one side of the positioning ring (5); Wherein, a powder outlet (11) is provided on one side of the top plate (8), and a guide block (13) is provided on one side of the powder outlet (11); Wherein, a support rod (14) is provided on one side of the toner cartridge (1).

2. The toner cartridge for a copier that is convenient for adding toner according to claim 1, characterized in that: A powder adding port (2) is provided on one side of the toner cartridge (1), a positioning groove (3) is provided on one side of the powder adding port (2), a powder storage groove (4) is provided on one side of the positioning groove (3), a positioning ring (5) is provided on one side in the middle of the positioning groove (3), and a sealing plate (6) is fixedly connected to one side of the positioning ring (5).

3. The toner cartridge for a copier that is convenient for adding toner according to claim 1, characterized in that: A return spring (7) is overlapped on one side of the top plate (8), and a silicone pad (9) is fixedly connected in the middle of the top plate (8), and a connecting ring (10) is fixedly connected to one end of the top plate (8), and a powder outlet (11) is provided on one side of the connecting ring (10), and a connecting block (12) is fixedly connected to one end of the connecting ring (10), and a guide block (13) is fixedly connected to one side of the connecting block (12).

4. The toner cartridge for a copier with convenient toner refilling according to claim 1, characterized in that: The other side of the toner cartridge (1) is rotatably connected to a support rod (14), and one end of the support rod (14) is rotatably connected to a rotating shaft (15).

5. The toner cartridge for a copier with convenient toner refilling according to claim 2, characterized in that: The positioning ring (5) is fixedly connected to one side of the positioning groove (3) close to the powder storage groove (4), and the sealing plate (6) is fixedly connected to one side of the inner side of the positioning ring (5).

6. The toner cartridge for a copier with convenient toner refilling according to claim 3, characterized in that: The other end of the return spring (7) overlaps one side of the positioning ring (5), and one side of the connecting ring (10) is slidably connected to one side of the sealing plate (6), and the silicone pad (9) is arranged on the side close to the powder adding port (2).

7. The toner cartridge for a copier with convenient toner refilling according to claim 4, characterized in that: The rotating shaft (15) is fixedly connected to one end of the toner box (1) away from the powder adding port (2), and the support rod (14) is connected to the toner box (1) via the rotating shaft (15).

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