Toner container powder outlet opening and closing device

Abstract

The utility model discloses a powdered ink container powder outlet opening and closing device which comprises a powdered ink container powder outlet plate and a clamping plate, a first baffle is installed on one side of the lower end of the powdered ink container powder outlet plate, a second baffle is installed on the other side of the lower end of the powdered ink container powder outlet plate, a first driving inclined seat is installed on the first baffle, and a second driving inclined seat is installed on the second baffle. A second driving inclined seat is mounted on the second baffle, and vertical plates are mounted on the two sides of the upper end of the clamping plate; the toner outlet of the toner container is automatically closed during disassembly and automatically opened during installation, the toner leakage phenomenon is avoided, the structure is simple and flexible, the processing cost during production is low, the toner container is convenient to assemble and disassemble, the vertical plate is fixed to the first baffle and the second baffle in a magnetic attraction mode, and the toner container is convenient to assemble and disassemble. The toner container and the clamping plate are fastened through magnetic attraction force, and the magnetic attraction force overcomes the elastic force of the spring, so that the toner container can be firmly fixed on the clamping plate of a machine, and the toner container can be quickly mounted.

Description

Technical Field

[0001] The utility model relates to the technical field of toner containers, in particular to a toner outlet switch device for a toner container. Background Art

[0002] The toner container is the main body of the container for holding toner; the toner container is an important accessory for printers and copiers, especially the toner outlet, the smoothness of opening and closing will directly affect the printing quality.

[0003] The installation structure and switch structure of the powder outlet of the existing toner container are relatively complex, with many parts, high processing costs during production, inconvenient assembly and disassembly, and toner leakage will occur at the powder outlet during disassembly, affecting the normal installation or removal of the toner container. Utility Model Content

[0004] The utility model aims to provide a toner outlet switch device for a toner container to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a toner container powder outlet switch device, comprising a toner container powder outlet plate and a clamping plate, a first baffle is installed on one side of the lower end of the toner container powder outlet plate, a second baffle is installed on the other side of the lower end of the toner container powder outlet plate, a first driving inclined seat is installed on the first baffle, a second driving inclined seat is installed on the second baffle, vertical plates are installed on both sides of the upper end of the clamping plate, side plates are welded and fixed on both sides of the lower end of the toner container powder outlet plate, and springs are installed between the side plates and the first driving inclined seat and the second driving inclined seat.

[0006] Wherein, a slide groove is arranged on the lower end surface of the toner discharge plate of the toner container, and the slide groove is slidably connected to the first baffle plate and the second baffle plate.

[0007] Wherein, the first baffle plate and the second baffle plate are both provided with limiting grooves.

[0008] The vertical plate is fixed to the first baffle plate by magnetic attraction, and the vertical plate is fixed to the second baffle plate by magnetic attraction.

[0009] Wherein, a powder outlet is provided on the powder outlet plate of the toner container.

[0010] Wherein, a powder outlet pipe is installed on the clamping plate.

[0011] Wherein, a sealing gasket is fixedly mounted on the powder outlet pipe.

[0012] Wherein, one end of the vertical plate is provided with an arc portion.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The powder outlet of the toner container of the utility model is automatically closed when disassembling and automatically opened when installing to avoid powder leakage. The structure is simple and flexible, the processing cost during production is low, and the installation and disassembly of the toner container is convenient.

[0015] 2. The vertical plate of the utility model is fixed to the first baffle and the second baffle by magnetic attraction. The toner container is fastened to the mounting plate by magnetic attraction. The magnetic attraction overcomes the elastic force of the spring, so that the toner container can be firmly fixed on the mounting plate of the machine, thereby realizing the rapid installation of the toner container. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the toner discharge plate of the toner container of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the powder outlet of the utility model;

[0018] Figure 3 This is a structural schematic diagram of the card-mounted plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the powder outlet of the utility model in a closed state;

[0020] Figure 5 This is a schematic diagram of the powder outlet of the utility model in the open state.

[0021] In the figure: 1. powder discharge plate of toner container; 2. clamping plate; 3. first baffle; 4. second baffle; 5. first driving inclined seat; 6. second driving inclined seat; 7. side plate; 8. spring; 9. vertical plate; 10. powder discharge pipe; 11. powder discharge port; 12. sealing gasket; 13. slide groove; 14. limit groove. DETAILED DESCRIPTION

[0022] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 1-5The utility model provides a technical solution: a toner container powder outlet switch device, comprising a toner container powder outlet plate 1 and a card plate 2, a first baffle 3 is installed on one side of the lower end of the toner container powder outlet plate 1, and a second baffle 4 is installed on the other side of the lower end of the toner container powder outlet plate 1, a first driving inclined seat 5 is installed on the first baffle 3, and a second driving inclined seat 6 is installed on the second baffle 4, the first driving inclined seat 5 and the second driving inclined seat 6 both include inclined surfaces, and vertical plates 9 are installed on both sides of the upper end of the card plate 2, side plates 7 are welded and fixed on both sides of the lower end of the toner container powder outlet plate 1, and springs 8 are installed between the side plates 7 and the first driving inclined seat 5 and the second driving inclined seat 6, the toner container discharges powder through the toner container powder outlet plate 1, when the toner container is taken out separately, the powder outlet 11 of the toner container is blocked by the first baffle 3 and the second baffle 4 to prevent toner leakage, and when the toner container is installed, the toner container powder outlet plate 1 of the toner container is carded with the card plate 2 in the machine.

[0024] A slide groove 13 is provided on the lower end surface of the toner discharge plate 1 of the toner container, and the slide groove 13 is slidably connected to the first baffle plate 3 and the second baffle plate 4 .

[0025] Among them, when the toner container is clamped and installed, the first driving inclined seat 5 and the second driving inclined seat 6 of the powder outlet plate 1 of the toner container first contact with the vertical plate 9 of the clamping plate 2, and in the process of the powder outlet plate 1 of the toner container being continuously pressed down, the vertical plate 9 slides along the inclined surfaces of the first driving inclined seat 5 and the second driving inclined seat 6. At this time, the spring 8 at one end of the first driving inclined seat 5 and the second driving inclined seat 6 is compressed, and the first baffle 3 and the second baffle 4 slide along the slide groove 13 of the powder outlet plate 1 of the toner container. In the process of sliding, the first baffle 3 and the second baffle 4 move away from each other, so that the powder outlet port 11 of the powder outlet plate 1 of the toner container is opened, and at the same time, the powder outlet pipe 10 of the clamping plate 2 is embedded in the powder outlet port 11, completing the clamping, and the powder outlet channel is connected, so as to realize the rapid installation of the toner container.

[0026] The first baffle plate 3 and the second baffle plate 4 are both provided with limiting grooves 14 .

[0027] The vertical plate 9 and the first baffle plate 3 are fixed by magnetic attraction, and the vertical plate 9 and the second baffle plate 4 are fixed by magnetic attraction.

[0028] Among them, when the powder outlet 11 of the toner container is connected with the powder outlet channel of the machine, the vertical plate 9 is embedded in the upper limit groove 14 of the first baffle 3 and the second baffle 4, and the vertical plate 9 and the first baffle 3 and the second baffle 4 are all magnetically fixed, and the toner container and the card plate 2 are fastened by magnetic attraction. The magnetic attraction overcomes the elastic force of the spring 8, so that the toner container can be firmly fixed on the card plate 2 of the machine, thereby realizing the rapid installation of the toner container, and no fasteners are required when installing the toner container.

[0029] When the toner container needs to be removed, it is only necessary to apply a certain external force to the toner container. This force overcomes the magnetic attraction between the toner container and the mounting plate 2, so that the toner container powder outlet plate 1 and the mounting plate 2 can be separated, and the toner container can be taken out from the inside of the machine.

[0030] Among them, when the powder outlet plate 1 of the toner container is separated from the clamping plate 2, the vertical plate 9 slides along the inclined surfaces of the first driving inclined seat 5 and the second driving inclined seat 6, and the powder outlet pipe 10 moves out from the inside of the powder outlet 11. The spring 8 rebounds by relying on its own resilience, so that the first baffle 3 and the second baffle 4 are reset, and the powder outlet 11 of the toner container is covered in time, thereby avoiding toner leakage at the powder outlet 11 of the toner container during disassembly.

[0031] The powder outlet 11 of the toner container is automatically closed during disassembly and automatically opened during installation to avoid powder leakage. The structure is simple and flexible, the processing cost during production is low, and the installation and disassembly of the toner container is convenient.

[0032] A powder outlet 11 is provided on the powder outlet plate 1 of the toner container, and the toner in the toner container is discharged through the powder outlet 11 of the powder outlet plate 1 of the toner container.

[0033] The powder outlet pipe 10 is installed on the clamping plate 2, and the powder outlet pipe 10 of the clamping plate 2 is embedded in the powder outlet 11 to complete the clamping connection, so that the powder outlet channel is connected.

[0034] A sealing gasket 12 is fixedly mounted on the powder outlet pipe 10 and is located between the powder outlet 11 of the toner container and the powder outlet pipe 10 of the mounting plate 2 to seal the powder outlet pipe 10, thereby improving the sealing performance of the connection and further preventing leakage of toner.

[0035] One end of the vertical plate 9 is provided with an arc portion, so that the vertical plate 9 can slide smoothly along the inclined surfaces of the first driving inclined seat 5 and the second driving inclined seat 6 .

[0036] Working principle: When in use, the toner container is installed by snap-fitting, and the first driving inclined seat 5 and the second driving inclined seat 6 of the powder outlet plate 1 of the toner container first contact with the vertical plate 9 of the mounting plate 2. During the continuous downward pressure of the powder outlet plate 1 of the toner container, the vertical plate 9 slides along the inclined surfaces of the first driving inclined seat 5 and the second driving inclined seat 6. At this time, the spring 8 at one end of the first driving inclined seat 5 and the second driving inclined seat 6 is compressed, and the first baffle plate 3 and the second baffle plate 4 slide along the slide groove 13 of the powder outlet plate 1 of the toner container. During the sliding process, the first baffle plate 3 and the second baffle plate 4 move away from each other, so that the powder outlet port 11 of the powder outlet plate 1 of the toner container is opened. At the same time, the powder outlet pipe 10 of the mounting plate 2 is embedded in the powder outlet port 11 to complete the snap-fit, and the powder outlet channel is connected. The vertical plate 9 and the first baffle plate 3 and the second baffle plate 4 are all fixed by magnetic attraction, and the toner container and the mounting plate 2 The fastening is achieved by magnetic attraction, and the magnetic attraction overcomes the elastic force of the spring 8, so that the toner container can be firmly fixed on the card plate 2 of the machine, so that the toner container can be quickly installed. No fasteners are needed when installing the toner container. When the toner container needs to be removed, only a certain external force needs to be applied to the toner container, and the force overcomes the magnetic attraction between the toner container and the card plate 2, so that the toner container powder discharge plate 1 and the card plate 2 can be separated. When the toner container powder discharge plate 1 is separated from the card plate 2, the vertical plate 9 slides along the inclined surfaces of the first driving inclined seat 5 and the second driving inclined seat 6, and the powder discharge pipe 10 moves out from the inside of the powder discharge port 11. The spring 8 rebounds by relying on its own resilience, so that the first baffle 3 and the second baffle 4 are reset, and the powder discharge port 11 of the toner container is covered in time, thereby avoiding toner leakage at the powder discharge port 11 of the toner container during disassembly.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A toner container powder outlet switch device, comprising a toner container powder outlet plate (1) and a clamping plate (2), characterized in that: A first baffle (3) is installed on one side of the lower end of the toner container powder outlet plate (1), and a second baffle (4) is installed on the other side of the lower end of the toner container powder outlet plate (1). A first driving inclined seat (5) is installed on the first baffle (3), and a second driving inclined seat (6) is installed on the second baffle (4). Vertical plates (9) are installed on both sides of the upper end of the clamping plate (2). Side plates (7) are welded and fixed on both sides of the lower end of the toner container powder outlet plate (1), and springs (8) are installed between the side plates (7) and the first driving inclined seat (5) and the second driving inclined seat (6).

2. A toner container powder outlet switch device according to claim 1, characterized in that: A slide groove (13) is provided on the lower end surface of the toner container powder outlet plate (1), and the slide groove (13) is slidably connected to the first baffle plate (3) and the second baffle plate (4).

3. A toner container powder outlet switch device according to claim 1, characterized in that: The first baffle plate (3) and the second baffle plate (4) are both provided with limiting grooves (14).

4. A toner container powder outlet switch device according to claim 1, characterized in that: The vertical plate (9) is fixed to the first baffle (3) by magnetic attraction, and the vertical plate (9) is fixed to the second baffle (4) by magnetic attraction.

5. A toner container powder outlet switch device according to claim 1, characterized in that: The toner container powder outlet plate (1) is provided with a powder outlet (11).

6. A toner container powder outlet switch device according to claim 1, characterized in that: A powder outlet pipe (10) is installed on the clamping plate (2).

7. A toner container powder outlet switch device according to claim 6, characterized in that: A sealing gasket (12) is sleeved and fixed on the powder outlet pipe (10).

8. A toner container powder outlet switch device according to claim 1, characterized in that: One end of the vertical plate (9) is provided with an arc portion.

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