Water outlet device of water dispenser

Abstract

The utility model relates to the technical field of water outlet of water dispensers, in particular to a water outlet device of a water dispenser, which comprises a sealing gasket, a connecting ring is movably connected to the side surface of the sealing gasket, a connecting fixing ring is fixedly connected to the side surface of the connecting ring, and two rotating rings are symmetrically distributed in the connecting ring. According to the water outlet device of the water dispenser, the sealing gasket is connected to the connecting part of the water outlet device of the water dispenser in a sleeving mode and seals the connecting part to prevent water leakage, but as time goes on and the use frequency is increased, a sealing piece may lose elasticity due to aging, abrasion, long-term compression and the like, the sealing effect becomes poor, and the service life of the water outlet device is prolonged. The connecting ring, the fixing ring and the limiting ring are sequentially connected to the outer portion of the sealing gasket in a sleeving mode, the sealing gasket is located on the innermost portion, the limiting ring is located on the outermost portion, the limiting ring is fixed to the connecting piece, sequential sleeving and fixing are carried out, and after fixing is completed, the water leakage phenomenon can be effectively prevented.

Description

Technical Field

[0001] This utility model relates to the field of water dispenser technology, specifically a water dispenser dispensing device. Background Technology

[0002] The sealing structure of the water dispenser's water outlet device is crucial for preventing leaks and ensuring the normal operation of the water dispenser.

[0003] Water dispenser dispensing devices typically use seals, such as rubber rings, to prevent leaks. However, over time and with increased usage, these seals may lose elasticity due to aging, wear, or prolonged pressure, leading to a poorer seal and leaks, thus wasting water. Therefore, we propose a sealing structure for the water dispenser dispensing device. Summary of the Invention

[0004] The purpose of this utility model is to provide a water dispensing device for a water dispenser, to solve the problem mentioned in the background art where the connection parts of the water dispensing device of a water dispenser typically use sealing components, such as rubber sealing rings, to prevent water leakage. Over time and with increased usage frequency, these sealing components may lose elasticity due to aging, wear, or prolonged pressure, leading to a poorer sealing effect and water leakage, thus wasting water resources. To achieve the above objective, this utility model provides the following technical solution: a water dispensing device for a water dispenser, including a sealing gasket, a connecting ring movably connected to the side surface of the sealing gasket, a connecting fixing ring fixedly connected to the side surface of the connecting ring, a limit ring movably connected to the side surface of the fixing ring, two rotating rings fixedly connected inside the connecting ring, the two rotating rings being symmetrically distributed inside the connecting ring, a toothed ring fixedly connected to one end of each rotating ring, the side surface of the toothed ring being toothed, each rotating ring having an annular groove inside, several connecting rollers fixedly connected to the opposite sides of the two annular grooves, and several connecting blocks fixedly connected inside the fixing ring. Two tension springs are fixedly connected to one side of the connecting block, and a micro motor is fixedly connected to the bottom of the two tension springs. The sealing gasket is fitted onto the connection part of the water dispenser's water outlet device to seal the connection part and prevent water leakage. However, with the passage of time and the increase in usage frequency, the seal may lose its elasticity due to aging, wear, long-term pressure, etc., resulting in a poor sealing effect and water leakage. Therefore, the connecting ring, fixing ring and limiting ring are sequentially fitted onto the outside of the sealing gasket, so that the sealing gasket is located at the innermost part and the limiting ring is located at the outermost part. The limiting ring is fixed at the connecting part, and the sequential fitting and fixing can effectively prevent water leakage after it is fixed.

[0005] More preferably, the sealing gasket, connecting ring, fixing ring and limiting ring are nested together in sequence, with the sealing gasket located at the innermost position and the limiting ring located at the outermost position.

[0006] More preferably, the two annular grooves are symmetrically distributed, the connecting rollers are arranged in a ring array inside the annular grooves, and the connecting blocks are arranged in a ring array inside the fixed ring.

[0007] More preferably, the two tension springs are symmetrically distributed on one side of the connecting block, and the bottom drive end of the micro motor is respectively attached to the side surface of the sealing gasket.

[0008] More preferably, each of the connecting blocks, tension springs and micro motors is located between two connecting rollers.

[0009] Preferably, the sealing gasket, connecting ring, fixing ring, and limiting ring are all made of rubber, while the toothed ring is made of iron. If the water dispenser is used for an extended period, the water outlet connection may become clogged. In this case, the micro-motor vibrates the side surface of the sealing gasket, transmitting the vibration to the inside of the connector, thus resolving the clog. When vibration is not needed, simply twist the toothed ring and use the connecting roller to actuate the tension spring to disengage the micro-motor, stopping the vibration of the sealing gasket. This makes the device highly practical and flexible.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] In this invention, a sealing gasket is fitted onto the connection part of the water dispenser's water outlet device to seal the connection and prevent leakage. However, with the passage of time and increased usage frequency, the seal may lose its elasticity due to aging, wear, or long-term pressure, resulting in a poorer sealing effect and leakage. Therefore, a connecting ring, a fixing ring, and a limiting ring are sequentially fitted onto the outside of the sealing gasket, with the sealing gasket located at the innermost position and the limiting ring at the outermost position. The limiting ring is then fixed to the connection part, and the sequential fitting and fixing effectively prevents leakage.

[0012] In this invention, if the water dispenser is used for a long time, the water outlet connection may become clogged due to prolonged use. In this case, the micro motor is activated to vibrate the side surface of the sealing gasket, which is then transmitted to the inside of the connector, thus solving the problem of pipe blockage. When vibration is not needed, simply twist the toothed ring and then use the connecting roller to push the tension spring to open the micro motor, thereby stopping the vibration of the sealing gasket. This makes the device highly practical and flexible. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the three-dimensional main structure of this utility model;

[0014] Figure 2 This is a frontal three-dimensional structural diagram of the present invention;

[0015] Figure 3 This is a side view of the three-dimensional structure of the present invention;

[0016] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0017] Figure 5 This is a cross-sectional three-dimensional structural diagram of the present invention;

[0018] Figure 6 This utility model Figure 5 Enlarged structural diagram at point B.

[0019] In the diagram: 1. Sealing gasket; 2. Connecting ring; 3. Fixing ring; 4. Limiting ring; 5. Toothed ring; 6. Annular groove; 7. Connecting roller; 8. Connecting block; 9. Tension spring; 10. Micro motor; 301. Rotating ring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-6This utility model provides a technical solution: a water dispensing device for a water dispenser, including a sealing gasket 1, a connecting ring 2 movably connected to the side surface of the sealing gasket 1, a connecting fixing ring 3 fixedly connected to the side surface of the connecting ring 2, and a limiting ring 4 movably connected to the side surface of the fixing ring 3. The sealing gasket 1, connecting ring 2, fixing ring 3, and limiting ring 4 are sequentially nested, with the sealing gasket 1 located at the innermost position and the limiting ring 4 located at the outermost position. Two rotating rings 301 are fixedly connected inside the connecting ring 2, and the two rotating rings 301 are symmetrically distributed inside the connecting ring 2. A toothed ring 5 is fixedly connected to one end of each rotating ring 301, and the side surface of the toothed ring 5 is toothed. The interior of each rotating ring 301 is divided into... The device has two annular grooves 6, which are symmetrically distributed. The sealing gasket 1 is fitted onto the connection part of the water dispenser's water outlet device to seal the connection part and prevent water leakage. However, with the passage of time and the increase in usage frequency, the seal may lose its elasticity due to aging, wear, long-term pressure, etc., resulting in a poor sealing effect and water leakage. Therefore, the connecting ring 2, fixing ring 3, and limiting ring 4 are sequentially fitted onto the outside of the sealing gasket 1, so that the sealing gasket 1 is located at the innermost part and the limiting ring 4 is located at the outermost part. The limiting ring 4 is fixed at the connection part, and the sequential fitting and fixing can effectively prevent water leakage after it is fixed.

[0022] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, several connecting rollers 7 are fixedly connected to one side of the two annular grooves 6. The connecting rollers 7 are arranged in a ring array inside the annular grooves 6. Several connecting blocks 8 are fixedly connected inside the fixed ring 3. The connecting blocks 8 are arranged in a ring array inside the fixed ring 3. Two tension springs 9 are fixedly connected to one side of each connecting block 8. The two tension springs 9 are symmetrically distributed on one side of the connecting block 8. A micro motor 10 is fixedly connected to the bottom end of the two tension springs 9.

[0023] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the bottom drive end of the micro motor 10 is in contact with the side surface of the sealing gasket 1. Each connecting block 8, tension spring 9, and micro motor 10 are located between two connecting rollers 7. The sealing gasket 1, connecting ring 2, fixing ring 3, and limiting ring 4 are all made of rubber, while the toothed ring 5 is made of iron. This avoids problems caused by the aging of the internal sealing gasket 1. In addition, if the water dispenser is used for a long time, the water outlet connection may become clogged due to prolonged use. In this case, by starting the micro motor 10, vibration is generated on the side surface of the sealing gasket 1, which is transmitted to the inside of the connector, thus solving the problem of pipe blockage. When vibration is not needed, simply twist the toothed ring 5 and then use the connecting roller 7 to push the tension spring 9 to push the micro motor 10 away, thereby stopping the vibration of the sealing gasket 1. This makes the device highly practical and flexible.

[0024] The usage method and advantages of this utility model: The water dispensing device of this water dispenser operates as follows during use:

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 As shown, when using this structure, the sealing gasket 1 is fitted onto the connection part of the water dispenser's water outlet device to seal the connection and prevent leakage. However, with the passage of time and increased usage frequency, the seal may lose its elasticity due to aging, wear, or long-term pressure, resulting in a poorer sealing effect and leakage. Therefore, the connecting ring 2, fixing ring 3, and limiting ring 4 are sequentially fitted onto the outside of the sealing gasket 1, with the sealing gasket 1 at the innermost position and the limiting ring 4 at the outermost position. The limiting ring 4 is used to fix the gasket at the connection point, and this sequential fitting and fixing effectively prevents leakage. To prevent water leakage and avoid problems caused by the aging of the internal sealing gasket 1, and to prevent pipe blockage at the water outlet connection point during prolonged use of the water dispenser, the micro motor 10 is activated to vibrate the side surface of the sealing gasket 1, which is then transmitted to the inside of the connection, thus solving the pipe blockage problem. When vibration is not needed, simply twist the toothed ring 5 and then use the connecting roller 7 to push the tension spring 9 to disengage the micro motor 10, thereby stopping the vibration of the sealing gasket 1. This makes the device highly practical and flexible.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A water dispensing device for a water dispenser, comprising a sealing gasket (1), characterized in that: The sealing gasket (1) is movably connected to a connecting ring (2), the connecting ring (2) is fixedly connected to a connecting fixing ring (3), the fixing ring (3) is movably connected to a limiting ring (4), the connecting ring (2) is fixedly connected to two rotating rings (301), the two rotating rings (301) are symmetrically distributed inside the connecting ring (2), one end of the rotating ring (301) is fixedly connected to a toothed ring (5), the side surface of the toothed ring (5) is toothed, each rotating ring (301) is provided with an annular groove (6), the two annular grooves (6) are fixedly connected to a number of connecting rollers (7) on opposite sides, the fixing ring (3) is fixedly connected to a number of connecting blocks (8), each connecting block (8) is fixedly connected to two tension springs (9) on one side, the bottom ends of the two tension springs (9) are fixedly connected to a micro motor (10).

2. The water dispensing device for a water dispenser according to claim 1, characterized in that: The sealing gasket (1), connecting ring (2), fixing ring (3) and limiting ring (4) are nested in sequence, with the sealing gasket (1) located at the innermost part and the limiting ring (4) located at the outermost part.

3. The water dispensing device for a water dispenser according to claim 2, characterized in that: The two annular grooves (6) are symmetrically distributed, the connecting rollers (7) are arranged in annular array inside the annular grooves (6), and the connecting blocks (8) are arranged in annular array inside the fixed ring (3).

4. The water dispensing device for a water dispenser according to claim 3, characterized in that: The two tension springs (9) are symmetrically distributed on one side of the connecting block (8), and the bottom drive end of the micro motor (10) is respectively attached to the side surface of the sealing gasket (1).

5. The water dispensing device for a water dispenser according to claim 4, characterized in that: Each of the connecting blocks (8), tension springs (9) and micro motors (10) is located between two connecting rollers (7).

6. The water dispensing device for a water dispenser according to claim 5, characterized in that: The sealing gasket (1), connecting ring (2), fixing ring (3) and limiting ring (4) are all made of rubber, and the toothed ring (5) is made of iron.

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