Rotatable angle-adjustable water outlet device of commercial water boiler

Abstract

The utility model relates to water outlet device field of water boiler, disclose a kind of rotatable angle-adjusting business water boiler water outlet device, including support leg, relative two the support leg top fixedly connected with water dispenser body, the water dispenser body inner wall slidingly connected with protective cover, water dispenser body one side fixedly connected with pull pin assembly, water dispenser body one side is equipped with water receiving groove, the pull pin assembly includes lock sleeve, the lock sleeve inner wall slidingly connected with lock block, the lock block middle part fixedly connected with lock pin, the lock pin outside is equipped with spring. In the utility model, support structure is stable and avoids dumping as a whole, shielding key components when protection structure is idle, to prevent children from being accidentally touched scalding and impurities from entering. Locking assembly resets by elastic piece deformation, realizes component locking unlocking, guarantees stability, water receiving structure receives splashed water, prevents ground damp, improves use safety and reliability in many aspects.

Description

Technical Field

[0001] This utility model relates to the field of water dispenser dispensing devices, and in particular to a commercial water dispenser dispensing device with an adjustable rotatable angle. Background Technology

[0002] In crowded public settings such as business offices and large enterprises, traditional commercial water dispensers often feature fixed-angle dispensing devices. This frequently leads to problems such as water splashing and scalding hands, difficulty in accommodating cups or kettles of different heights, and cramped operating space when multiple people are dispensing water simultaneously. These issues affect both safety and efficiency. To address these pain points, commercial water dispensers with adjustable, rotatable dispensing devices have emerged as a crucial component for optimizing the business drinking experience.

[0003] The adjustable-angle commercial water dispenser's water outlet device mainly comprises four core components: First, a food-grade stainless steel spout, which is heat-resistant and corrosion-resistant, ensuring safe and hygienic drinking water; second, a universal rotating joint with a built-in precision bearing structure, supporting horizontal rotation and vertical angle adjustment, with smooth and seamless rotation, and the angle can be fixed according to usage habits; third, a flow control valve, linked to the rotating structure, which can precisely control the water flow while adjusting the angle, preventing excessive water flow and splashing; and fourth, a scalding protective shell, wrapped around the spout and rotating joint, made of heat-insulating material, to prevent high-temperature components from directly contacting the skin and causing burns.

[0004] Existing technologies have shortcomings in the safety protection and stability of water dispenser outlet devices. When not in use, there is no dedicated protective structure, which not only makes it easy for dust and impurities to enter, but also may cause children to accidentally touch and be scalded. Most devices have a fixed water outlet angle and cannot achieve multi-angle adjustment through the cooperation of multiple sets of rotating parts, making it difficult to adapt to different water dispensing scenarios. In terms of water purification, a multi-layer purification structure of filtration, adsorption and fine filtration has not been formed, which cannot effectively remove impurities and odors from the water. Therefore, a commercial water dispenser outlet device with a rotatable and adjustable angle is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a rotatable and adjustable water dispensing device for commercial water dispensers, aiming to improve water dispensing issues in different scenarios.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a commercial water dispenser with adjustable angle, including support legs, a water dispenser body fixedly connected to the top of the two support legs, a protective cover slidably connected to the inner wall of the water dispenser body, a pull pin assembly fixedly connected to one side of the water dispenser body, and a water receiving groove opened on one side of the water dispenser body.

[0007] The pull pin assembly includes a locking sleeve, a locking block is slidably connected to the inner wall of the locking sleeve, a locking pin is fixedly connected to the middle of the locking block, and a spring is sleeved on the outer side of the locking pin.

[0008] As a further description of the above technical solution:

[0009] A first connecting pipe is fixedly connected to the inner side of the water receiving tank. A first rotating ball is fixedly connected to one end of the first connecting pipe. A connecting cylinder is rotatably connected to the outer side of the first rotating ball. A second rotating ball is rotatably connected to the end of the connecting cylinder away from the first rotating ball. A second connecting pipe is fixedly connected to the bottom end of the second rotating ball. A connecting sleeve is threadedly connected to the outer side of the second connecting pipe. A housing is fixedly connected to the outer side of the connecting sleeve. A filter plate is fixedly connected to the inner wall of the housing. Activated carbon is installed between the filter plates.

[0010] As a further description of the above technical solution:

[0011] A filter screen is installed in the middle of the filter plate, and a strainer is installed on the top of the inner side of the water receiving tank.

[0012] As a further description of the above technical solution:

[0013] A switch button is installed on one side of the water dispenser body, and an indicator light is installed on the other side of the water dispenser body.

[0014] As a further description of the above technical solution:

[0015] One end of the spring is fixedly connected to the outside of the lock block, and the other end of the spring is fixedly connected to the inner wall of the lock sleeve.

[0016] As a further description of the above technical solution:

[0017] The locking sleeve is fixedly connected to the outside of the water dispenser body, and the locking pin is slidably connected to the inside of the locking sleeve.

[0018] As a further description of the above technical solution:

[0019] A first connecting pipe is installed on one side of the water dispenser body, and a handle is fixedly connected to one end of the locking pin.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the supporting structure is stable and prevents the entire structure from tipping over. When not in use, the protective structure shields key components to prevent children from accidentally touching them and getting burned, and to prevent impurities from entering. The locking component uses the deformation and reset of the elastic element to lock and unlock the components, ensuring stability. The water-receiving structure catches splashed water, preventing the ground from becoming damp, thus improving safety and reliability in many ways.

[0022] 2. In this utility model, multiple sets of rotating parts work together to achieve multi-angle adjustment of water outlet, adapting to different water receiving needs. The filter components, adsorption materials and fine filter components work together to purify and improve the cleanliness of the water outlet layer by layer. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of a commercial water dispenser with an adjustable angle proposed in this utility model.

[0024] Figure 2 This is a schematic diagram of the indicator light of a commercial water dispenser with an adjustable angle, as proposed in this utility model.

[0025] Figure 3 This is a schematic diagram of the connecting sleeve of a commercial water dispenser with an adjustable angle, as proposed in this utility model.

[0026] Figure 4 This is a schematic diagram of the filter screen of a commercial water dispenser with an adjustable angle, as proposed in this utility model.

[0027] Figure 5 This is a schematic diagram of the spring structure of a commercial water dispenser with an adjustable angle, as proposed in this utility model.

[0028] Legend:

[0029] 1. Support leg; 2. Pull pin assembly; 3. Switch button; 4. Water dispenser body; 5. Protective cover; 6. Indicator light; 7. First connecting pipe; 8. Connecting cylinder; 9. Drip plate; 10. First rotating ball; 11. Second rotating ball; 12. Second connecting pipe; 13. Activated carbon; 14. Filter plate; 15. Connecting sleeve; 16. Filter screen; 17. Spring; 18. Handle; 19. Locking sleeve; 20. Locking block; 21. Locking pin; 22. Housing; 23. Water receiving tank. Detailed Implementation

[0030] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-5One embodiment of this utility model is a commercial water dispenser with an adjustable angle, including support legs 1, a water dispenser body 4 fixedly connected to the top of the two support legs 1, a protective cover 5 slidably connected to the inner wall of the water dispenser body 4, a pull pin assembly 2 fixedly connected to one side of the water dispenser body 4, and a water receiving groove 23 opened on one side of the water dispenser body 4.

[0032] The pull pin assembly 2 includes a locking sleeve 19, a locking block 20 is slidably connected to the inner wall of the locking sleeve 19, a locking pin 21 is fixedly connected to the middle of the locking block 20, and a spring 17 is sleeved on the outer side of the locking pin 21.

[0033] The support leg 1, fixedly connected to the water dispenser body 4, provides stable support for the entire water dispensing device, preventing it from tipping over during use. The protective cover 5 can slide along the inner wall of the water dispenser body 4. When the device is not in use, sliding the protective cover 5 can cover key internal components of the water dispenser body 4 to prevent children from accidentally touching them and being scalded by boiling water. When the device needs to be used, sliding open the protective cover 5 exposes the internal components for operation. The pull pin assembly 2 is used to lock or unlock relevant components of the water dispenser body 4, ensuring the stability of the components in a specific state. The water receiving tray 23 is located on one side of the water dispenser body 4 to catch water that may splash or not be caught by the receiving container during dispensing, preventing water from directly contacting the container. The dripping of the lock block 20 onto the ground could cause a damp environment or safety hazard. The lock sleeve 19 provides space for the installation and movement of the lock block 20, the lock pin 21, and the spring 17. The lock block 20 can slide on the inner wall of the lock sleeve 19. Since the lock block 20 is fixedly connected to the lock pin 21, the sliding of the lock block 20 will cause the lock pin 21 to move synchronously. The spring 17 is sleeved on the outside of the lock pin 21. When an external force is applied to the lock pin 21 to make it slide, the spring 17 will undergo elastic deformation due to the compression or stretching of the lock block 20, storing elastic potential energy. When the external force is removed, the spring 17 will release the elastic potential energy, pushing the lock block 20 and the lock pin 21 back to their initial positions, thereby realizing the automatic reset of the pull pin assembly 2 and completing the reset process of the locking or unlocking action.

[0034] Reference Figures 2-3 A first connecting pipe 7 is fixedly connected to the inner side of the water receiving tank 23. A first rotating ball 10 is fixedly connected to one end of the first connecting pipe 7. A connecting cylinder 8 is rotatably connected to the outer side of the first rotating ball 10. A second rotating ball 11 is rotatably connected to the end of the connecting cylinder 8 away from the first rotating ball 10. A second connecting pipe 12 is fixedly connected to the bottom end of the second rotating ball 11. A connecting sleeve 15 is threadedly connected to the outer side of the second connecting pipe 12. A housing 22 is fixedly connected to the outer side of the connecting sleeve 15. A filter plate 14 is fixedly connected to the inner wall of the housing 22. Activated carbon 13 is installed between the filter plates 14.

[0035] The first connecting pipe 7 is fixed inside the water receiving tank 23, serving as the initial transmission channel for water flow, introducing water collected in the water receiving tank 23 or water from inside the water heater into subsequent components; the first rotating ball 10 is fixedly connected to the first connecting pipe 7 and can rotate inside the connecting cylinder 8, which is in turn rotatably connected to the second rotating ball 11. This double rotating ball and connecting cylinder 8 cooperation structure allows for multi-angle rotation, and the second rotating ball 11 itself can also rotate relative to the connecting cylinder 8, meeting the needs of different water receiving positions and angles; the connecting sleeve 15 connects to the first connecting pipe 7... The threaded connection of the two connecting pipes 12 achieves fixation with the second connecting pipe 12, while the connecting sleeve 15 is fixed to the housing 22, thereby installing the housing 22 below the second connecting pipe 12; the housing 22 provides installation space for the filter plate 14 and activated carbon 13. The filter plate 14 is fixed to the inner wall of the housing 22 for preliminary filtration of the water flow, blocking larger particles of impurities, while the activated carbon 13 installed between the filter plates 14 uses its adsorption properties to adsorb and purify small impurities such as odors and pigments in the water flow, improving the quality of the effluent.

[0036] Reference Figure 4 A filter screen 16 is installed in the middle of the filter plate 14, and a strainer 9 is installed on the top of the inner side of the water receiving tank 23.

[0037] The filter screen 16 is installed in the middle of the filter plate 14. When water flows through the filter plate 14, the filter screen 16 can further refine the filtration process and filter out small impurities that may remain in the water flow and are not blocked by the filter plate 14, thereby further improving the filtration effect and ensuring the cleanliness of the output water. The drain plate 9 is installed on the top of the inner side of the water receiving tank 23. When splashed water or other liquids fall on the drain plate 9, the holes on the drain plate 9 can allow the liquid to flow smoothly into the water receiving tank 23.

[0038] Reference Figures 1-2 A switch button 3 is installed on one side of the water dispenser body 4, and an indicator light 6 is installed on the other side of the water dispenser body 4.

[0039] Users can send commands to the control circuit inside the water dispenser by pressing the switch button 3 to realize functions such as starting, stopping, and adjusting water output. It is a key component for human-machine interaction. The indicator light 6 is installed on one side of the water dispenser body 4 and is electrically connected to the internal control circuit. When the device is in different working states, the control circuit will send different electrical signals to the indicator light 6, causing the indicator light 6 to show different colors or flashing states, intuitively providing feedback to the user on the current working status of the device, making it convenient for the user to understand the status of the device and perform corresponding operations.

[0040] Reference Figure 5 One end of the spring 17 is fixedly connected to the outside of the lock block 20, and the other end of the spring 17 is fixedly connected to the inner wall of the lock sleeve 19.

[0041] The two ends of the spring 17 are fixed to the outer side of the locking block 20 and the inner wall of the locking sleeve 19, respectively. This fixing method ensures that the spring 17 can stably undergo elastic deformation during the sliding of the locking block 20. When the locking block 20 slides towards the inner wall of the locking sleeve 19 under the action of external force, the spring 17 will be compressed and store compression elastic potential energy. When the external force disappears, the compressed spring 17 will generate a restoring elastic force, pushing the locking block 20 to slide away from the inner wall of the locking sleeve 19 until the locking block 20 returns to its initial position.

[0042] Reference Figure 5 The locking sleeve 19 is fixedly connected to the outside of the water dispenser body 4, and the locking pin 21 is slidably connected to the inside of the locking sleeve 19.

[0043] The locking sleeve 19 is fixed to the outside of the water dispenser body 4, so that the pull pin assembly 2 and the water dispenser body 4 form a stable connection. This ensures that the pull pin assembly 2 will not be displaced relative to the water dispenser body 4 during operation, thus ensuring the accuracy of the locking or unlocking function. The locking pin 21 is slidably connected to the inside of the locking sleeve 19. The inner wall of the locking sleeve 19 provides a guide for the sliding of the locking pin 21, so that the locking pin 21 can only slide in a straight line along the axis of the locking sleeve 19. This prevents the locking pin 21 from deviating or getting stuck during movement, ensuring that the locking pin 21 can smoothly extend or retract from the locking sleeve 19, thereby accurately locking or unlocking the relevant parts of the water dispenser body 4.

[0044] Reference Figures 2-5 The first connecting pipe 7 is installed on one side of the water dispenser body 4, and a handle 18 is fixedly connected to one end of the locking pin 21.

[0045] The first connecting pipe 7 is installed on one side of the water dispenser body 4 and is fixedly connected to the inside of the water receiving tank 23, forming a water flow channel from the inside of the water dispenser body 4 to the subsequent rotating water outlet component, ensuring that the water flow can be stably transmitted from the water dispenser body 4; the handle 18 is fixed to one end of the locking pin 21, providing a convenient force application point for the user to operate the locking pin 21. By holding the handle 18 and applying pulling or pushing force, the user can more easily drive the locking pin 21 to slide inside the locking sleeve 19.

[0046] Working principle: The support leg 1 provides stable support for the entire device through a fixed connection with the top of the water dispenser body 4, preventing it from tipping over during use; the protective cover 5 can slide to cover key internal components when the device is not in use to prevent children from accidentally touching and getting burned; the pull pin assembly 2 fixed on one side is used to lock or unlock related components; the locking sleeve 19 provides installation and movement space for the locking block 20, locking pin 21 and spring 17; the locking block 20 can slide on the inner wall of the locking sleeve 19 and is fixedly connected to the middle of the locking pin 21, which can drive the locking pin 21 to slide synchronously along the inner side of the locking sleeve 19; the spring 17 is sleeved on the outer side of the locking pin 21 and one end of it is attached to the locking sleeve 19. Fixed to the outside of the locking block 20 and the other end fixed to the inner wall of the locking sleeve 19, when an external force is applied to the handle 18 fixed to one end of the locking pin 21 to make the locking block 20 slide, the spring 17 will undergo elastic deformation due to compression or stretching to store potential energy. After the external force is removed, the potential energy is released to push the locking block 20 and the locking pin 21 to reset, completing the locking or unlocking action; the water receiving tank 23 opened on one side of the water dispenser body 4 is used to collect splashed water or water that is not caught by the water receiving container. The drain plate 9 installed on the top of its inner side allows liquid to flow into the water receiving tank 23 through the holes. The first connecting pipe 7 fixed on the inner side serves as the initial water flow transmission channel. Water is introduced into the subsequent components. The first rotating ball 10 can rotate outside the connecting cylinder 8, which is rotatably connected to the second rotating ball 11. The cooperation between the two rotating balls and the connecting cylinder 8 allows for multi-angle rotation, and the second rotating ball 11 can rotate relative to the connecting cylinder 8, meeting the requirements of different water receiving positions and angles. The outer side of the second connecting pipe 12 is fixed to the housing 22 by a threaded connecting sleeve 15. The housing 22 is installed below the second connecting pipe 12. The filter plate 14 fixed on the inner wall of the housing 22 provides installation space for the activated carbon 13. The filter plate 14 is used for preliminary filtration to block large particulate impurities. Activated carbon 13 adsorbs odors and tiny impurities, while the filter screen 16 in the middle of the filter plate 14 further refines the filtration of residual fine impurities to improve the cleanliness of the water output. In addition, the switch button 3 installed on one side of the water dispenser body 4 serves as a key component for human-computer interaction. When pressed, the user can send commands to the internal control circuit to realize functions such as starting, stopping, and adjusting the water output. The indicator light 6 installed on the same side is electrically connected to the control circuit and provides feedback on different working states of the device through different colors or flashing states, making it convenient for users to understand and operate. All components work together to achieve the function of dispensing boiling water with an adjustable angle and water quality that meets the standards.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rotatable and adjustable angle commercial water dispenser dispensing device, comprising a support leg (1), characterized in that: A water dispenser body (4) is fixedly connected to the top of the two supporting legs (1). A protective cover (5) is slidably connected to the inner wall of the water dispenser body (4). A pull pin assembly (2) is fixedly connected to one side of the water dispenser body (4). A water receiving trough (23) is opened on one side of the water dispenser body (4). The pull pin assembly (2) includes a locking sleeve (19), a locking block (20) is slidably connected to the inner wall of the locking sleeve (19), a locking pin (21) is fixedly connected to the middle of the locking block (20), and a spring (17) is sleeved on the outer side of the locking pin (21).

2. The water dispensing device for a commercial water heater with an adjustable angle according to claim 1, characterized in that: A first connecting pipe (7) is fixedly connected to the inner side of the water receiving tank (23). A first rotating ball (10) is fixedly connected to one end of the first connecting pipe (7). A connecting cylinder (8) is rotatably connected to the outer side of the first rotating ball (10). A second rotating ball (11) is rotatably connected to the end of the connecting cylinder (8) away from the first rotating ball (10). A second connecting pipe (12) is fixedly connected to the bottom end of the second rotating ball (11). A connecting sleeve (15) is threadedly connected to the outer side of the second connecting pipe (12). A housing (22) is fixedly connected to the outer side of the connecting sleeve (15). A filter plate (14) is fixedly connected to the inner wall of the housing (22). Activated carbon (13) is installed between the filter plates (14).

3. The water dispensing device for a commercial water heater with an adjustable angle according to claim 2, characterized in that: A filter screen (16) is installed in the middle of the filter plate (14), and a strainer (9) is installed on the top of the inner side of the water receiving tank (23).

4. The water dispensing device for a commercial water dispenser with an adjustable angle according to claim 1, characterized in that: A switch button (3) is installed on one side of the water dispenser body (4), and an indicator light (6) is installed on one side of the water dispenser body (4).

5. The water dispensing device for a commercial water dispenser with an adjustable angle according to claim 1, characterized in that: One end of the spring (17) is fixedly connected to the outside of the lock block (20), and the other end of the spring (17) is fixedly connected to the inner wall of the lock sleeve (19).

6. The water dispensing device for a commercial water heater with an adjustable angle according to claim 1, characterized in that: The locking sleeve (19) is fixedly connected to the outside of the water dispenser body (4), and the locking pin (21) is slidably connected to the inside of the locking sleeve (19).

7. The water dispensing device for a commercial water heater with an adjustable angle according to claim 1, characterized in that: The water dispenser body (4) is equipped with a first connecting pipe (7) on one side, and a handle (18) is fixedly connected to one end of the locking pin (21).

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