A tea bar machine

By designing a rotating faucet body in the tea bar machine, the problem of inconvenience in accessing the kettle in a small space is solved, achieving convenient access and stability of the kettle, and improving the user experience.

CN224357403UActive Publication Date: 2026-06-16HANGZHOU JIUYANG WATER PURIFICATION SYST

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HANGZHOU JIUYANG WATER PURIFICATION SYST
Filing Date
2025-04-29
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

The existing tea bar machine's faucet cannot be moved, making it inconvenient to access the kettle in a confined space and affecting the user experience.

Method used

Design a rotatable faucet body that allows for a change in the height of the water outlet by rotating the connection on the side of the back panel, switching between the usage position and the storage position, thus avoiding obstruction to the removal and placement of the kettle.

🎯Benefits of technology

It improves the comfort of using the kettle in confined spaces, enhances the user experience, and ensures stability and leak-proofness through multi-point support and a sealing structure.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a tea bar machine, including cabinet, kettle, backboard and water tap, and water tap includes tap main part, and tap main part includes the water outlet end and the connecting end of rotation connection in backplate one side, and tap main part has the storage position of water outlet end storage in backplate top and the use position of water outlet end located kettle top, and tap main part changes the height of water outlet end through swing, to make tap main part switch between use position and storage position. The utility model discloses through the side portion of backplate rotation connection of tap main part, so that when user does not need to use water tap, can rotate tap main part to storage position, at this moment, the connecting end of tap main part is located in the side of backplate, and the water outlet end of tap main part is located above backplate, will not form the hindrance to user's taking and placing kettle, and user can directly take up kettle on the top of cabinet or place kettle to the top of cabinet, need not remove kettle to avoid water tap, improve user's use experience.
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Description

Technical Field

[0001] This utility model belongs to the field of drinking water equipment, specifically relating to a tea bar machine. Background Technology

[0002] As people's demands for quality of life continue to rise, tea bar machines, as an upgraded product of water dispensers, have gradually come into view and gained widespread attention. Their structure, with the kettle on top and water entering from the bottom, has been favored by many users. A typical tea bar machine includes a cabinet for storing water buckets, a back panel mounted on the cabinet, a faucet on the back panel, and a kettle placed on the cabinet. The faucet is used to direct the water from the buckets into the kettle.

[0003] However, currently available faucets are fixed to the back panel and cannot be moved. They extend horizontally upwards from the cabinet to align with the spout of the kettle. The faucet is positioned in the optimal path for placing or removing the kettle. If the user needs to place or pick up the kettle, they must move the kettle horizontally to avoid the faucet. When the tea bar cabinet is placed in a small space such as against a wall, it restricts the movement of the kettle, making it difficult to avoid the faucet and resulting in great inconvenience for the user and a poor user experience. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a tea bar machine to solve the problem of inconvenience in taking out the kettle.

[0005] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a tea bar machine, including a cabinet, a kettle placed on the cabinet, a back panel installed on the top of the cabinet, and a faucet on the back panel. The faucet includes a faucet body, which includes a water outlet and a connecting end rotatably connected to one side of the back panel. The faucet body has a storage position where the water outlet is retracted into the top of the back panel and a use position where the water outlet is above the kettle. The faucet body can switch between the use position and the storage position by swinging the water outlet. This technical solution has the following technical effects:

[0006] This invention connects the faucet body to the side of the back panel, allowing it to rotate between a usable position and a storage position. When the user needs to use the faucet, the faucet body can be rotated to the usable position, with the connecting end of the faucet body located on one side of the back panel and the water outlet above the kettle, allowing the kettle to collect the water flow. When the user does not need to use the faucet, the faucet body can be rotated to the storage position, with the connecting end of the faucet body located on one side of the back panel and the water outlet above the back panel, without obstructing the user's access to the kettle. The user can directly lift the kettle from the top of the cabinet or place it on top of the cabinet without moving the kettle around the faucet. When the tea bar machine is placed in a small space such as against a wall, the user can also switch between the usable and storage positions by rotating the faucet, making it more comfortable to access the kettle and improving the user experience.

[0007] In the aforementioned tea bar machine, a mounting base is provided on the back panel, and the mounting base has a socket. The connecting end is inserted into the socket to rotatably connect with the mounting base. The mounting base and the socket on the mounting base can be inserted with the connecting end to provide radial support for the connecting end of the faucet body, preventing the faucet body from wobbling radially and ensuring stable switching between the use position and the storage position of the faucet body.

[0008] In the aforementioned tea bar machine, the inner wall of the socket is provided with an annular locking protrusion, and the connecting end is provided with an elastic buckle. The elastic buckle engages with the annular locking protrusion to axially limit the connection end and the mounting base. This prevents the connection end from freely detaching from the mounting base, ensuring that the faucet body is stably inserted into the mounting base, thereby ensuring that the faucet body can rotate stably. By providing an elastic buckle on the connecting end, when installing the faucet body and the mounting base, it is only necessary to insert the connecting end into the socket of the mounting base, and the elastic buckle will automatically lock into the annular locking protrusion through deformation during the installation process, making installation convenient and simple.

[0009] In the aforementioned tea bar machine, multiple elastic clips are provided, located on the end face of the connecting end and evenly spaced along the circumference of the connecting end. The multiple elastic clips allow the circumference of the connecting end to engage with the annular locking protrusions. When the faucet is impacted by an external force and pulled outwards from the mounting base, the multiple elastic clips distribute the force applied to the elastic clip by the annular locking protrusions, reducing the stress on individual elastic clips, preventing breakage due to excessive stress on a single elastic clip, and extending its service life.

[0010] In the aforementioned tea bar machine, a guide groove is provided on the side of the annular snap-fit ​​protrusion facing the faucet body. A guide protrusion, slidably connected within the guide groove, is provided on the outer wall of the connecting end. The guide protrusion abuts against both ends of the guide groove to keep the faucet body in either the storage or use position. When the faucet body is rotated to the storage position, the guide protrusion abuts against one end of the guide groove to prevent it from sliding further along the groove, thus ensuring the faucet body remains stably in the storage position. When the faucet body is rotated to the use position, the guide protrusion abuts against the other end of the guide groove to prevent it from sliding further along the groove, thus ensuring the faucet body remains stably in the use position. The cooperation between the guide protrusion and the guide groove allows the mounting base to limit the rotation angle of the faucet body within a set range. The guide protrusion abuts against the end of the guide groove to indicate to the user that the faucet has been turned to the correct position, making the faucet operation more comfortable for the user.

[0011] In the aforementioned tea bar machine, a sealing groove is provided on the outer wall of the connecting end, and a sealing ring is embedded in the sealing groove. The sealing ring abuts against the inner walls of both the connecting end and the socket to seal them. The outer ring of the sealing ring extends out of the sealing groove and abuts against the inner wall of the socket, filling the gap between the outer wall of the connecting end and the inner wall of the socket, preventing radial wobbling of the connecting end, and also sealing the connection between the connecting end and the mounting base to prevent water leakage at the joint.

[0012] In the aforementioned tea bar machine, the back panel has a mounting cavity and mounting holes located on the side of the back panel. A mounting base is disposed within the mounting cavity, and a connecting end extends through the mounting hole into the mounting cavity to connect with the mounting base. By placing the mounting base within the mounting cavity, the mounting base is concealed, protecting it while making the back panel more aesthetically pleasing. Simultaneously, the inner walls of the mounting holes and the insertion holes on the back panel provide two-stage support for the connecting end of the faucet body, resulting in better radial support and preventing radial wobbling of the connecting end, ensuring that the faucet body rotates only along the axial direction of the connecting end.

[0013] In the aforementioned tea bar machine, the mounting base includes an integrally formed sleeve and a base body. An insertion hole is located on the sleeve, and the base body is locked to the back plate by locking screws. By designing the mounting base with a sleeve and base body that mate together, the strength of the sleeve is enhanced, the possibility of deformation is reduced, and manufacturing is facilitated. Furthermore, the detachable connection between the mounting base and the back plate allows for easy disassembly of the mounting base and faucet body in case of damage to the faucet body or mounting base, facilitating repair or replacement.

[0014] In the aforementioned tea bar machine, the faucet body includes a main body, with a water outlet and a connecting end respectively located at both ends of the main body and perpendicular to it. When the faucet body is in the retracted position, the water outlet is located above the back panel. With the faucet body vertically positioned on the side of the back panel and the water outlet horizontally positioned above the back panel when in the retracted position, the fit with the side of the back panel is better, reducing the space occupied by the faucet body on the side of the back panel, thereby reducing the overall size of the tea bar machine and facilitating its placement and use.

[0015] In the aforementioned tea bar machine, the side of the main body away from the back panel has an installation port that communicates with the interior of the main body, and a cover plate that closes onto the installation port. The cover plate is snapped into the main body by a buckle. The installation port allows for easy access to the water pipes running through the faucet body during maintenance by directly opening the cover plate. The buckle connection between the cover plate and the main body greatly reduces the difficulty of installing and removing the cover plate, thereby lowering the overall maintenance difficulty.

[0016] The features and advantages of this utility model will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0018] Figure 1 A 3D view of the tea bar machine when the main body of the tap is in the storage position;

[0019] Figure 2 A 3D view of the tea bar machine when the main body of the tap is in use;

[0020] Figure 3 This is a schematic diagram of the interior of the back panel of the tea bar machine when the main body of the tap is in the storage position.

[0021] Figure 4 Exploded view of the main body of the faucet and the mounting base;

[0022] Figure 5 A partial sectional view of the faucet body and mounting base in an assembled state;

[0023] Figure 6 A 3D view of the mounting base;

[0024] Figure 7 This is a side view of the mounting bracket;

[0025] Figure 8 This is a 3D view of the back panel.

[0026] Figure label:

[0027] 100. Cabinet;

[0028] 200, back plate; 210, mounting cavity; 220, mounting hole;

[0029] 300. Mounting base; 310. Sleeve; 311. Insertion hole; 312. Annular snap-fit ​​protrusion; 313. Guide groove; 314. Stop protrusion; 320. Base body;

[0030] 400. Faucet body; 410. Body; 411. Installation port; 412. Cover plate; 4121. Stop buckle; 420. Water outlet; 421. Water outlet; 430. Connection end; 431. Elastic buckle; 432. Guide protrusion; 433. Sealing groove; 434. Sealing ring. Detailed Implementation

[0031] This utility model discloses a tea bar machine, including a cabinet, a kettle placed on the cabinet, a back panel installed on the top of the cabinet, and a faucet on the back panel. The faucet includes a faucet body, which includes a water outlet and a connecting end rotatably connected to one side of the back panel. The faucet body has a storage position where the water outlet is retracted into the top of the back panel and a use position where the water outlet is above the kettle. The faucet body can switch between the use position and the storage position by swinging the water outlet. This utility model allows the faucet body to rotate between the use position and the storage position by rotatably connecting the faucet body to the side of the back panel. When the user needs to use the faucet, the faucet body can be rotated to the operating position. In this position, the connecting end of the faucet body is located on one side of the back panel, and the water outlet is above the kettle, allowing the kettle to collect the water flow. When the user does not need to use the faucet, the faucet body can be rotated to the storage position. In this position, the connecting end of the faucet body is located on one side of the back panel, and the water outlet is above the back panel, without obstructing the user's access to the kettle. The user can directly lift the kettle from the top of the cabinet or place it on top of the cabinet without moving the kettle around the faucet. When the tea bar machine is placed in a small space such as against a wall, the user can also switch between the operating and storage positions by rotating the faucet, making it more comfortable to access the kettle and improving the user experience.

[0032] The technical solutions of the present utility model will be explained and described below with reference to the accompanying drawings. However, the following embodiments are only preferred embodiments of the present utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of the present utility model.

[0033] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more, unless otherwise expressly defined.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0037] Example 1:

[0038] A tea bar machine, such as Figures 1 to 8As shown, the device includes a cabinet 100, a back panel 200, a kettle, and a faucet. A bucket is placed inside the cabinet 100, and the kettle is placed on top of the cabinet 100. The back panel 200 is mounted on the top of the cabinet 100, and the faucet is mounted on the back panel 200 to direct water from the bucket into the kettle. The faucet includes a faucet body 400, which includes a water outlet 420 and a connecting end 430. The water outlet 420 has a water outlet 421, and the connecting end 430 is movably connected to one side of the back panel 200, allowing the faucet body 400 to rotate on the back panel 200 around the central axis of the connecting end 430. The faucet body 400 has a storage position and a usage position, such as... Figure 1 As shown, when the faucet body 400 is in the retracted position, the water outlet 420 of the faucet body 400 is retracted above the back panel 200; as Figure 2 As shown, when the faucet body 400 is in the use position, the water outlet 420 of the faucet body 400 is located above the kettle. The faucet body 400 can switch between the use position and the storage position by swinging the water outlet 420.

[0039] This utility model rotatably connects the faucet body 400 to the side of the back plate 200, allowing the faucet body 400 to rotate between the use position and the storage position, thereby switching the position of the faucet body 400. When the user needs to use the faucet, the faucet body 400 can be rotated to the use position. At this time, the connecting end 430 of the faucet body 400 is located on one side of the back panel 200, and the water outlet 420 of the faucet body 400 is located above the kettle, allowing the kettle to collect the water flowing from the faucet. When the user does not need to use the faucet, the faucet body 400 can be rotated to the storage position. At this time, the connecting end 430 of the faucet body 400 is located on one side of the back panel 200, and the water outlet 420 of the faucet body 400 is located above the back panel 200, without obstructing the user from taking or placing the kettle. The user can directly lift the kettle from the top of the cabinet 100 or place the kettle on the top of the cabinet 100 without moving the kettle to avoid the faucet. When the tea bar machine is placed in a small space such as against a wall, the user can also switch between the use position and the storage position by rotating the faucet, making it more comfortable for the user to take or place the kettle and improving the user experience.

[0040] like Figure 3 and Figure 4As shown, a mounting base 300 is provided on the back panel 200, and a socket 311 is provided on the mounting base 300. The connecting end 430 is inserted into the socket 311 to be rotatably connected with the mounting base 300. The mounting base 300 and the socket 311 provided on the mounting base 300 can be inserted into the connecting end 430 to provide radial support for the connecting end 430 of the faucet body 400, so as to prevent the faucet body 400 from shaking radially and ensure that the faucet body 400 can be stably switched between the use position and the storage position. Preferably, the mounting base 300 in this embodiment includes an integrally formed sleeve 310 and a base 320. The insertion hole 311 is provided on the sleeve 310, and the base 320 is locked to the back plate 200 by locking screws. By setting the mounting base 300 into a structure in which the sleeve 310 and the base 320 cooperate, the strength of the sleeve 310 can be enhanced, the possibility of deformation of the mounting base 300 can be reduced, and it is also convenient for production and processing. At the same time, the mounting base 300 and the back plate 200 are detachably connected, so that when the faucet body 400 or the mounting base 300 is damaged, the detachable connection structure makes it easy to disassemble the mounting base 300 and the faucet body 400 for inspection or replacement.

[0041] like Figure 6 As shown, an annular snap-fit ​​protrusion 312 is provided on the inner wall of the socket 311, such as... Figure 4 As shown, a spring-loaded buckle 431 is provided on the connecting end 430, such as... Figure 5 As shown, when the connecting end 430 is inserted into the socket 311, the elastic buckle 431 engages with the annular engagement protrusion 312 to axially limit the connecting end 430 and the mounting base 300, preventing the connecting end 430 from freely separating from the mounting base 300, ensuring that the faucet body 400 is stably inserted into the mounting base 300, thereby ensuring that the faucet body 400 can rotate stably. By setting the elastic buckle 431 on the connecting end 430, when installing the faucet body 400 and the mounting base 300, it is only necessary to insert the connecting end 430 into the socket 311 of the mounting base 300, and the elastic buckle 431 can automatically engage with the annular engagement protrusion 312 through deformation during the installation process, making the installation convenient and simple. Preferably, multiple elastic buckles 431 are provided, which are located on the end face of the connecting end 430 and are evenly distributed along the circumference of the connecting end 430. The arrangement of multiple elastic buckles 431 allows the periphery of the connecting end 430 to be engaged with the annular locking protrusion 312 through multiple elastic buckles 431. When the faucet is impacted by an external force and the faucet body 400 is pulled outward from the mounting base 300, the multiple elastic buckles 431 distribute the force applied to the elastic buckle 431 by the annular locking protrusion 312, reducing the force on a single elastic buckle 431, preventing the single elastic buckle 431 from breaking due to excessive force, and extending its service life.

[0042] In an embodiment, such as Figure 7 and Figure 8 As shown, a guide groove 313 is provided within the mounting base 300. The guide groove 313 is located on the side of the annular snap-fit ​​protrusion 312 facing the faucet body 400. A guide protrusion 432 is provided on the outer wall of the connecting end 430. The guide protrusion 432 is slidably connected to the guide groove 313. As the faucet body 400 rotates, the guide protrusion 432 slides within the guide groove 313. When the faucet body 400 rotates to the storage position, one end of the guide protrusion 432 abuts against the guide groove 313 to prevent the guide protrusion 432 from continuing to slide along the guide groove 313, thereby ensuring that the faucet body 400 remains stably in the storage position. When the faucet body 400 rotates to the use position, the other end of the guide protrusion 432 abuts against the guide groove 313 to prevent the guide protrusion 432 from continuing to slide along the guide groove 313, thereby ensuring that the faucet body 400 remains stably in the use position. The cooperation between the guide protrusion 432 and the guide groove 313 allows the mounting base 300 to limit the rotation angle of the faucet body 400 within a set range. The guide protrusion 432, by abutting against the end of the guide groove 313, indicates to the user that the faucet has been turned to the correct position, making the faucet operation more comfortable. The guide groove 313 can be located on the annular snap-fit ​​protrusion 312 or on the inner wall of the socket 311. Preferably, in this embodiment, a stop protrusion 314 is provided on the end face of the annular snap-fit ​​protrusion 312, forming the guide groove 313 between the two stop protrusions 314, reducing manufacturing difficulty. There can be one guide protrusion 432 or multiple guide protrusions (two or more). Preferably, in this embodiment, there are two guide protrusions 432, symmetrically arranged on both sides of the connecting end 430.

[0043] like Figure 4 As shown, in this embodiment, a sealing groove 433 is provided on the outer side wall of the connecting end 430. A sealing ring 434 is embedded in the sealing groove 433. The inner ring of the sealing ring 434 abuts against the inner bottom wall of the sealing groove 433, and the outer ring of the sealing ring 434 extends out of the sealing groove 433 and abuts against the inner wall of the insertion hole 311, filling the gap between the outer side wall of the connecting end 430 and the inner wall of the insertion hole 311, preventing the connecting end 430 from shaking radially, and also sealing the connection between the connecting end 430 and the mounting base 300 to prevent water leakage at the joint.

[0044] like Figure 3 and Figure 8As shown, in this embodiment, the back plate 200 has an internal mounting cavity 210, and the side of the back plate 200 has a mounting hole 220 for connecting the mounting cavity 210 and the outside. The mounting base 300 is disposed in the mounting cavity 210. The insertion hole 311 of the mounting base 300 is aligned with the mounting hole 220 and coaxially arranged. The connecting end 430 passes through the mounting hole 220 and extends into the mounting cavity 210 to connect with the mounting base 300. By placing the mounting base 300 in the mounting cavity 210, the mounting base 300 is hidden, protecting the mounting base 300 while making the back plate 200 more concise and beautiful in appearance. At the same time, the inner wall of the mounting hole 220 and the inner wall of the insertion hole 311 of the back plate 200 can provide two-stage support for the connecting end 430 of the faucet body 400, which has a better radial support effect on the connecting end 430, preventing the connecting end 430 from shaking radially, so that the faucet body 400 only rotates along the axial direction of the connecting end 430.

[0045] In this embodiment, the faucet body 400 includes a main body 410, a water outlet 420 and a connecting end 430 respectively located at both ends of the main body 410 and perpendicular to the main body 410. By setting the water outlet 420 and the connecting end 430 perpendicular to the main body 410, when the faucet body 400 is in the storage position, the faucet body 400 is vertically set on the side of the back panel 200, while the water outlet 420 is horizontally set above the back panel 200, resulting in a better fit with the side of the back panel 200. This reduces the space occupied by the faucet body 400 on the side of the back panel 200, thereby reducing the overall size of the tea bar machine and facilitating its placement and use. Preferably, an installation port 411 is provided on the side of the main body 410 away from the back panel 200. The installation port 411 communicates with the interior of the main body 410, and a cover plate 412 is fitted over the installation port 411. The cover plate 412 is snapped into the main body 410 by a buckle. The installation port 411 allows the cover plate 412, which is fitted onto the installation port 411, to be opened directly during maintenance to inspect the water pipes running through the faucet body 400. The cover plate 412 is engaged with the body 410 by a stop buckle 4121, which greatly reduces the difficulty of installing and removing the cover plate 412, thereby reducing the difficulty of maintenance.

[0046] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A tea bar machine, comprising a cabinet, a kettle placed on the cabinet, a back panel installed on the top of the cabinet, and a faucet disposed on the back panel, wherein the faucet comprises a faucet body, characterized in that: The faucet body includes a water outlet end with a water spout and a connecting end rotatably connected to one side of the back panel. The faucet body has a storage position where the water outlet end is stored at the top of the back panel and a use position where the water outlet end is located above the kettle. The faucet body can switch between the use position and the storage position by swinging to change the height of the water outlet end.

2. A tea bar machine according to claim 1, characterized in that: The back plate is provided with a mounting base, and the mounting base is provided with a socket. The connecting end is inserted into the socket to be rotatably connected with the mounting base.

3. A tea bar machine according to claim 2, characterized in that: The inner wall of the insertion hole is provided with an annular snap-fit ​​protrusion, and the connecting end is provided with an elastic buckle. The elastic buckle engages with the annular snap-fit ​​protrusion to axially limit the connecting end and the mounting base.

4. A tea bar machine according to claim 3, characterized in that: The elastic buckle is provided in multiple ways, and the multiple elastic buckles are provided on the end face of the connecting end and are distributed at equal intervals along the circumference of the connecting end.

5. A tea bar machine according to claim 3, characterized in that: The annular snap-fit ​​protrusion has a guide groove on the side facing the faucet body, and the outer wall of the connecting end has a guide protrusion that is slidably connected in the guide groove. The guide protrusion abuts against the two ends of the guide groove respectively, so that the faucet body stays in the storage position or the use position.

6. A tea bar machine according to claim 2, characterized in that: A sealing groove is provided on the outer wall of the connecting end, and a sealing ring is embedded in the sealing groove. The sealing ring abuts against the inner wall of the connecting end and the insertion hole respectively to seal the two.

7. A tea bar machine according to claim 2, characterized in that: The back plate has a mounting cavity and a mounting hole located on the side of the back plate. The mounting base is disposed in the mounting cavity, and the connecting end extends through the mounting hole into the mounting cavity to connect with the mounting base.

8. A tea bar machine according to claim 7, characterized in that: The mounting base includes an integrally formed sleeve and a base body. The insertion hole is located on the sleeve, and the base body is locked to the back plate by a locking screw.

9. A tea bar machine according to claim 1, characterized in that: The faucet body includes a main body, with the water outlet and the connecting end respectively located at both ends of the main body and perpendicular to the main body. When the faucet body is in the storage position, the water outlet is located above the back panel.

10. A tea bar machine according to claim 9, characterized in that: The main body has an installation port communicating with the interior of the main body on the side opposite to the back plate, and a cover plate that covers the installation port. The cover plate is snapped into the main body by a buckle.