Tea bar machine

Abstract

The utility model discloses a tea bar machine which comprises the following components: a back plate which is provided with a plugging structure and a first water and electricity quick connection module; the tea bar table top is provided with an inserting groove and a second water and electricity quick-connection module, and the first water and electricity quick-connection module is connected with the second water and electricity quick-connection module in a quick-connection mode; the locking mechanism is located in the inserting structure, the locking mechanism comprises a locking part and an unlocking part, the locking part penetrates out of the inserting structure and is locked with the inserting groove, and the unlocking part is exposed out of the back plate or the tea bar table top; the second hydroelectric quick connection module is provided with a waterway lip plate and a circuit lip plate which extend towards the first hydroelectric quick connection module, and the waterway lip plate and the circuit lip plate are arranged in a spaced mode. According to the utility model, a quick connection mode is introduced, so that the use of a plurality of sealing elements and complex pipelines in the traditional waterway connection is reduced. The problem of water leakage caused by improper disassembly or sealing element aging can be reduced; the design of the locking mechanism allows a user to realize safe and convenient connection and separation on the premise of not sacrificing the quick disassembly function of the table top and the back plate of the tea bar.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical appliances, in particular to a tea bar machine. Background Art

[0002] With the acceleration of the pace of modern life, tea bar machines, as a smart home appliance that integrates tea making, water collection, heating and other functions, have gradually become an indispensable part of homes and offices. Tea bar machines have won the favor of consumers with their convenient operation, diverse functional design and beautiful appearance. However, in the design and manufacturing process of tea bar machines, how to balance its functionality, ease of use, maintainability and safety has always been a technical difficulty in the industry.

[0003] Existing tea bar machines generally adopt a split design of the tea bar countertop and back panel. The original intention of this design is to facilitate the transportation, installation, and subsequent cleaning and maintenance of the equipment. The tea bar countertop is the main interface for user interaction, responsible for carrying tea sets, displaying operation information, etc.; while the back panel integrates the circuit control system and water system, responsible for the power supply and water flow management of the entire device. The connection between the two, especially the water connection and circuit connection, is the key to the normal operation of the tea bar machine.

[0004] However, in actual application, this detachable design often faces many challenges. First, because the water connection involves multiple seals and pipes, once the disassembly is improper or the seals are aged, it is very easy to cause water leakage, which not only affects the normal use of the equipment, but also may cause damage to the surrounding environment. Secondly, during the disassembly and reinstallation of the circuit connection part, if the operation is improper, it may cause circuit failures such as short circuit and open circuit, and even cause safety hazards such as fire. In addition, although there is no shortage of tea bar machine designs that pursue high safety on the market, such products often sacrifice the quick disassembly function of the tea bar countertop and back panel, forcing users to adopt more complicated and time-consuming methods when cleaning or maintenance is needed, which reduces the user experience. Utility Model Content

[0005] In order to overcome at least one of the defects of the prior art described above, the utility model provides a tea bar machine.

[0006] The technical solution adopted by the utility model to solve the problem is:

[0007] A tea bar machine, comprising: a back plate, on one side of the back plate, there is a convex plug-in structure and a first water and electricity quick connection module arranged at an interval from the plug-in structure; a tea bar tabletop, corresponding to the plug-in structure on the tea bar tabletop, there is a concave plug-in groove, corresponding to the first water and electricity quick connection module, there is a second water and electricity quick connection module, and the first water and electricity quick connection module is quickly connected to the second water and electricity quick connection module; a locking mechanism, the locking mechanism is located within the plug-in structure, the locking mechanism includes a locking portion and an unlocking portion, the locking portion protrudes out of the plug-in structure to lock with the plug-in groove, and the unlocking portion is exposed on the back plate or the tea bar tabletop for unlocking the locking portion; wherein, the second water and electricity quick connection module is provided with a waterway lip plate and a circuit lip plate extending towards the first water and electricity quick connection module direction, and the waterway lip plate and the circuit lip plate are arranged at an interval.

[0008] By adopting the above scheme, through the quick connection method of introducing the first water and electricity quick connection module and the second water and electricity quick connection module, the use of multiple seals and complex pipelines in traditional waterway connections is reduced. It helps to reduce water leakage problems caused by improper disassembly or seal aging; the design of the locking mechanism allows users to achieve safe and convenient connection and separation without sacrificing the quick disassembly function of the tea bar tabletop and the back plate. This not only facilitates the transportation and installation of the equipment, but also is convenient for later cleaning and maintenance, improving the user experience; therefore, while maintaining high safety, the quick disassembly function is also retained, enabling users to operate more conveniently when cleaning or repairing is needed, thus enhancing the overall user experience.

[0009] Furthermore, there are at least two of the plug-in structures, and the first water and electricity quick connection module is located between two adjacent plug-in structures.

[0010] By adopting the above scheme, the setting of multiple plug-in structures makes the connection between the tea bar tabletop and the back plate more stable. Each plug-in structure provides a certain positioning and supporting effect. When they work together, they can more effectively resist external forces, such as the impact force during accidental collision or moving, thus maintaining the overall stability of the tea bar machine; placing the first water and electricity quick connection module between two adjacent plug-in structures is beneficial to better plan the waterway and circuit routes. This layout can reduce the crossing of pipelines and lines, reducing the risk of water leakage or circuit failure caused by improper layout.

[0011] Furthermore, the locking mechanism includes: a main body portion, on one side of the main body portion, there is an assembly groove, both the locking portion and the unlocking portion are arranged on the other side of the main body portion, and the assembly groove is arranged opposite to the unlocking portion; a resetting member, one end of the resetting member is assembled into the assembly groove, and the other end abuts against the inner wall of the plug-in structure for providing a resetting force for the unlocking portion.

[0012] By adopting the above solution, the settings of the locking part and the unlocking part ensure that the connection between the tea bar tabletop and the back panel remains stable without being accidentally unlocked. The locking part is locked with the insertion slot through the insertion structure, providing a strong locking force to prevent the connection from loosening or separating due to external forces; the unlocking part is exposed on the back panel or the tea bar tabletop, and the user can unlock the locking part through simple operations without using complex tools or performing cumbersome steps; the design of the reset part provides a reset force for the unlocking part, enabling the unlocking part to automatically return to its initial position after the unlocking operation is completed.

[0013] Further, the back panel includes: a front back panel housing having a receiving cavity; a back panel cover detachably connected to the front back panel housing for covering the receiving cavity, and a trigger hole is provided on the back panel cover for resetting the unlocking part out of the trigger hole.

[0014] By adopting the above solution, the receiving cavity is used to install and fix various internal components of the tea bar machine, such as circuit boards, water systems, heating elements, etc. By reasonably designing the shape and size of the receiving cavity, the stable installation and effective operation of the internal components can be ensured; the detachable connection also improves the maintainability and expandability of the tea bar machine.

[0015] Further, a clamping edge is provided on one side of the insertion slot opposite to the locking part, and the clamping edge is clamped with the locking part.

[0016] By adopting the above solution, the clamping design between the clamping edge and the locking part forms a double locking mechanism. When the locking part passes through the insertion structure and is locked with the insertion slot, the clamping edge will further closely fit with the locking part to ensure that the connection between the two will not be easily loosened or separated due to external forces. This double locking significantly improves the stability of the tea bar machine structure.

[0017] Further, the first water and electricity quick-connection module includes a first plate body, on which a first water hole, a first electric hole and a first fixing hole are provided. The first fixing hole is connected to the back panel by screws, and a first extension pipe is provided on one side of the first water hole facing the back panel for connecting with the water pipeline in the back panel.

[0018] By adopting the above solution, the setting of the first water hole makes the water connection simple and direct. Through the first extension pipe, the first water hole can be quickly and stably connected to the water pipeline in the back panel, reducing the use of multiple seals and complex pipelines in traditional water connections, and reducing the risk of water leakage caused by improper disassembly or seal aging. The first electric hole provides a convenient channel for circuit connection.

[0019] Further, the second quick water and electricity connection module includes a second plate body, on which a second water hole, a second electric hole and a second fixing hole are provided. The second fixing hole is connected to the tea bar tabletop by screws. On the side of the second water hole facing the tea bar tabletop, a second extension pipe is provided for connecting to the water pipeline inside the tea bar tabletop.

[0020] By adopting the above scheme, the second fixing hole is connected to the tea bar tabletop by screws. This design ensures that the second quick water and electricity connection module can be stably installed on the tea bar tabletop, which not only helps to reduce water leakage or circuit failures caused by module loosening, but also improves the structural stability of the entire tea bar machine. On the side of the second water hole facing the tea bar tabletop, a second extension pipe is provided, which enables the water pipeline inside the tea bar tabletop to be directly connected to the second extension pipe.

[0021] Further, a quick connector is provided in the direction of the first water hole facing the second water hole. A multi-layer flexible sealing structure is provided on the outer surface of the quick connector. A quick connection groove is provided in the direction of the second water hole facing the first water hole. The quick connection groove is in abutting seal with the multi-layer flexible sealing structure. The waterway lip plate is located at the edge of the quick connection groove.

[0022] By adopting the above scheme, the design of the quick connector and the quick connection groove makes the waterway connection faster and more convenient. The user only needs to insert the quick connector into the quick connection groove to achieve the connection of the waterway. This design not only simplifies the connection process, but also reduces the risk of water leakage caused by improper connection. The flexible sealing layer can closely fit between the quick connector and the quick connection groove to form an effective sealing barrier, and can maintain a stable sealing effect even under the condition of water pressure fluctuation or temperature change.

[0023] Further, the number of the first water holes and the second water holes is two, and the number of the first electric holes and the second electric holes is one.

[0024] By adopting the above scheme, it not only meets the basic functional requirements of the tea bar machine, but also optimizes the internal structure layout and cost control.

[0025] Further, arc-shaped enclosures are provided at both ends of the back plate.

[0026] By adopting the above scheme, the arc-shaped enclosures can effectively prevent users from accidentally touching the sharp edges or internal components behind the back plate when operating the tea bar machine, thereby reducing the risk of injury. The streamline design of the arc-shaped enclosures not only conforms to the modern aesthetic trend, but also adds a sense of elegance and fashion to the appearance of the tea bar machine.

[0027] In summary, a tea bar machine provided by the present utility model has the following technical effects:

[0028] 1. Improve usability: By introducing the quick-connect method of the first and second water and electricity quick-connect modules, the use of multiple seals and complex pipelines in traditional waterway connections is simplified, making it more convenient and faster for users to connect and disconnect the tea bar tabletop and the back panel. At the same time, the design of the locking mechanism allows users to easily lock and unlock the tea bar tabletop and the back panel without complex operations, improving the usability;

[0029] 2. Enhance safety: The quick-connect method reduces the risk of water leakage caused by improper disassembly or aging of seals, thereby reducing the risk of damage to the surrounding environment. The design of the circuit connection part also takes safety into consideration, avoiding circuit failures such as short circuits and open circuits caused by improper operation, and even potential safety hazards such as fires;

[0030] 3. Facilitate cleaning and maintenance: Retaining the quick-disassembly function of the tea bar tabletop and the back panel makes it more convenient for users to operate when cleaning or repairing, without the need for complex and time-consuming methods, reducing potential damage caused during the disassembly and reinstallation process, and extending the service life of the tea bar machine. Description of the Drawings

[0031] Figure 1 It is a front-side three-dimensional structural schematic diagram of an embodiment of the present utility model;

[0032] Figure 2 It is a rear-side three-dimensional structural schematic diagram of an embodiment of the present utility model;

[0033] Figure 3 It is a partial exploded structural schematic diagram of an embodiment of the present utility model;

[0034] Figure 4 It is a schematic diagram of the internal structure of the rear back panel of an embodiment of the present utility model;

[0035] Figure 5 It is a schematic diagram of the connection structure of the first and second water and electricity quick-connect modules of an embodiment of the present utility model;

[0036] Figure 6 It is an exploded structural schematic diagram of the first and second water and electricity quick-connect modules of an embodiment of the present utility model;

[0037] Figure 7 It is a sectional view of the connection of the first and second water and electricity quick-connect modules of an embodiment of the present utility model;

[0038] Figure 8 It is a schematic diagram of the structure of the locking mechanism of an embodiment of the present utility model.

[0039] Among them, the meanings of the attached drawing reference numerals are as follows: 1. Back panel; 11. Plug-in structure; 12. First water and electricity quick-connection module; 121. First plate body; 122. First water hole; 123. First electric hole; 124. First fixing hole; 125. First extension pipe; 126. Quick connector; 1261. Multi-layer flexible sealing structure; 13. Front housing of the back panel; 131. Accommodating cavity; 14. Cover body of the back panel; 141. Trigger hole; 2. Tea bar tabletop; 21. Plug-in slot; 211. Clamping edge; 22. Second water and electricity quick-connection module; 221. Waterway lip plate; 222. Circuit lip plate; 223. Second plate body; 224. Second water hole; 225. Second electric hole; 226. Second fixing hole; 227. Second extension pipe; 228. Quick-connection slot; 3. Locking mechanism; 31. Locking part; 32. Unlocking part; 33. Main body part; 331. Assembly slot; 34. Reset part; 4. Arc-shaped enclosure. Detailed implementation manners

[0040] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described and discussed below in conjunction with the attached drawings of the present invention. Obviously, what is described here is only a part of the examples of the present invention, not all of the examples. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] For the convenience of understanding the embodiments of the present invention, the following will take specific embodiments as examples to further explain and illustrate in conjunction with the attached drawings, and each embodiment does not constitute a limitation to the embodiments of the present invention.

[0042] In the description of the present invention, it should be noted that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the attached drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention.

[0044] The present invention refers to Figures 1-8As shown, a tea bar machine is disclosed, including: a back panel 1, a tea bar tabletop 2, and a locking mechanism 3. The back panel 1 is vertically assembled at the rear side of the tea bar tabletop 2. Further, a protruding plug-in structure 11 and a first water and electricity quick-connection module 12 spaced from the plug-in structure 11 are provided on one side of the back panel 1. The plug-in structure 11 is provided at the bottom of the back panel 1. Preferably, at least two plug-in structures 11 are provided. The first water and electricity quick-connection module 12 is located between two adjacent plug-in structures 11. In this embodiment 1, the plug-in structures 11 are located at both ends of the bottom of the back panel 1. The tea bar tabletop 2 is provided with a concave plug-in groove 21 corresponding to the plug-in structure 11, and a second water and electricity quick-connection module 22 corresponding to the first water and electricity quick-connection module 12. The first water and electricity quick-connection module 12 is quickly connected to the second water and electricity quick-connection module 22. The locking mechanism 3 is located within the plug-in structure 11. The locking mechanism 3 includes a locking portion 31 and an unlocking portion 32. The locking portion 31 extends out of the plug-in structure 11 to lock with the plug-in groove 21, and the unlocking portion 32 is exposed on the back panel 1 or the tea bar tabletop 2 for unlocking the locking portion 31; the second water and electricity quick-connection module 22 is provided with a waterway lip plate 221 and an electric circuit lip plate 222 extending in the direction of the first water and electricity quick-connection module 12. The waterway lip plate 221 and the electric circuit lip plate 222 are spaced apart. By introducing the quick-connection method of the first water and electricity quick-connection module 12 and the second water and electricity quick-connection module 22, the use of multiple seals and complex pipelines in traditional waterway connections is reduced. It helps to reduce water leakage problems caused by improper disassembly or seal aging; the design of the locking mechanism 3 allows users to achieve safe and convenient connection and separation without sacrificing the quick-disassembly function of the tea bar tabletop 2 and the back panel 1. This facilitates the transportation, installation, cleaning, and maintenance of the device, improving the user experience; therefore, while maintaining high safety, the quick-disassembly function is also retained, enabling users to operate more conveniently when cleaning or repairing, thereby enhancing the overall user experience.

[0045] In order to facilitate the maintenance and expansion operations of the back panel 1, in some embodiments, the back panel 1 includes a back panel front housing 13 and a back panel cover 14. The back panel front housing 13 has a receiving cavity 131. The back panel cover 14 is detachably connected to the back panel front housing 13 for covering the receiving cavity 131. A trigger hole 141 is provided on the back panel cover 14. The trigger hole 141 is used to reset the unlocking portion 32 out of the trigger hole 141. The receiving cavity 131 is used to install and fix various internal components of the tea bar machine, such as circuit boards, waterway systems, heating elements, etc. By reasonably designing the shape and size of the receiving cavity 131, the stable installation and effective operation of the internal components can be ensured; the detachable connection also improves the maintainability and expandability of the tea bar machine.

[0046] In some embodiments, the locking mechanism 3 includes a main body portion 33 and a reset member 34. One side of the main body portion 33 has an assembly groove 331. The locking portion 31 and the unlocking portion 32 are both disposed on the other side of the main body portion 33. The assembly groove 331 is disposed opposite to the unlocking portion 32. One end of the reset member 34 is assembled into the assembly groove 331, and the other end abuts against the inner wall of the plugging structure 11 for providing a reset force for the unlocking portion 32. In this Embodiment 1, the locking portion 31 is a hook-shaped structure protruding outward, the unlocking portion 32 is a button structure protruding outward, and the distance that the button structure protrudes outward is greater than the distance that the hook-shaped structure protrudes outward. The reset member 34 is preferably a spring. With such a setting, the arrangements of the locking portion 31 and the unlocking portion 32 ensure that the connection between the tea bar tabletop 2 and the back panel 1 remains stable without being accidentally unlocked. The locking portion 31 locks with the plugging groove 21 by protruding out of the plugging structure 11, providing a strong locking force to prevent the connection from loosening or separating due to external forces; the unlocking portion 32 is exposed on the back panel 1 or the tea bar tabletop 2, and the user can unlock the locking portion 31 through a simple operation without using complex tools or performing cumbersome steps; the design of the reset member 34 provides a reset force for the unlocking portion 32, so that after the unlocking operation is completed, the unlocking portion 32 can automatically return to its initial position.

[0047] To improve the clamping effect of the locking portion 31, in some embodiments, a clamping edge 211 is provided on one side of the plugging groove 21 opposite to the locking portion 31. The clamping edge 211 is clamped with the locking portion 31. The clamping design of the clamping edge 211 and the locking portion 31 forms a double-locking mechanism. When the locking portion 31 protrudes out of the plugging structure 11 and locks with the plugging groove 21, the clamping edge 211 will further closely fit with the locking portion 31 to ensure that the connection between the two will not be easily loosened or separated due to external forces. This double-locking significantly improves the stability of the tea bar machine structure.

[0048] In a specific embodiment, the first water and electricity quick-connect module 12 includes a first plate body 121. A first water hole 122, a first electric hole 123, and a first fixing hole 124 are provided on the first plate body 121. The first fixing hole 124 is connected to the back plate 1 by screws. A first extension pipe 125 is provided on one side of the first water hole 122 facing the back plate 1 for connecting to the water pipeline inside the back plate 1. The second water and electricity quick-connect module 22 includes a second plate body 223. A second water hole 224, a second electric hole 225, and a second fixing hole 226 are provided on the second plate body 223. The second fixing hole 226 is connected to the tea bar tabletop 2 by screws. A second extension pipe 227 is provided on one side of the second water hole 224 facing the tea bar tabletop 2 for connecting to the water pipeline inside the tea bar tabletop 2. The settings of the first water hole 122 and the second water hole 224 make the water connection simple and direct. Through the first extension pipe 125 and the second extension pipe 227, the first water hole 122 and the second water hole 224 can be quickly and stably connected to the water pipelines inside the back plate 1 and the tea bar tabletop 2, reducing the use of multiple seals and complex pipelines in traditional water connections, reducing the risk of water leakage caused by improper disassembly or seal aging, and the first electric hole 123 and the second electric hole 225 provide a convenient channel for circuit connection; the first fixing hole 124 and the second fixing hole 226 ensure that the first water and electricity quick-connect module 12 and the second water and electricity quick-connect module 22 can be stably installed, which not only helps reduce water leakage or circuit failures caused by module loosening, but also improves the structural stability of the entire tea bar machine.

[0049] In the first embodiment, a quick connector 126 is provided in the direction of the first water hole 122 facing the second water hole 224. A multi-layer flexible sealing structure 1261 is provided on the outer surface of the quick connector 126. Preferably, the multi-layer flexible sealing structure 1261 is made of rubber material and can also be replaced by multiple O-rings. A quick connection groove 228 is provided in the direction of the second water hole 224 facing the first water hole 122. The quick connection groove 228 is in abutting seal with the multi-layer flexible sealing structure 1261. The water circuit lip plate 221 is located at the edge of the quick connection groove 228, and the circuit lip plate 222 is located at the edge of the second electric hole 225. The design of the quick connector 126 and the quick connection groove 228 makes the water connection faster and more convenient. The user only needs to insert the quick connector 126 into the quick connection groove 228 to achieve water circuit connection. This design not only simplifies the connection process but also reduces the risk of water leakage caused by improper connection; the flexible sealing layer can closely fit between the quick connector 126 and the quick connection groove 228 to form an effective sealing barrier, and can maintain a stable sealing effect even under the conditions of water pressure fluctuation or temperature change.

[0050] It should be noted that the number of the first water holes 122, the second water holes 224, the first electrical holes 123 and the second electrical holes 225 can be multiple. In the first embodiment, the number of the first water holes 122 and the second water holes 224 is two, and the number of the first electrical holes 123 and the second electrical holes 225 is one, which not only meets the basic functional requirements of the tea bar machine, but also optimizes the internal structure layout and cost control.

[0051] In some embodiments, optionally, arc-shaped enclosures 4 are provided at both ends of the back plate 1. The arc-shaped enclosures 4 can effectively prevent users from accidentally touching the sharp edges or internal components behind the back plate 1 when operating the tea bar machine, thereby reducing the risk of injury. The streamline design of the arc-shaped enclosures 4 not only conforms to the modern aesthetic trend, but also adds a sense of elegance and fashion to the appearance of the tea bar machine.

[0052] In summary, a tea bar machine provided by the present utility model has the following technical effects:

[0053] 1. Improve the convenience of use: By introducing the quick-connection method of the first water and electricity quick-connection module 12 and the second water and electricity quick-connection module 22, the use of multiple seals and complex pipelines in the traditional waterway connection is simplified, making it more convenient and fast for users to connect and disconnect the tea bar table 2 and the back plate 1. At the same time, the design of the locking mechanism 3 allows users to easily lock and unlock the tea bar table 2 and the back plate 1 without complicated operations, improving the convenience of use;

[0054] 2. Enhance safety: The quick-connection method reduces the risk of water leakage caused by improper disassembly or aging of seals, thereby reducing the risk of damage to the surrounding environment. The design of the circuit connection part also considers safety, avoiding circuit failures such as short circuits and open circuits caused by improper operation, and even potential safety hazards such as fires;

[0055] 3. Facilitate cleaning and maintenance: The function of quickly disassembling the tea bar table 2 and the back plate 1 is retained, making it more convenient for users to operate when cleaning or repairing, without using complicated and time-consuming methods, reducing the damage that may be caused during the disassembly and reinstallation process, and extending the service life of the tea bar machine.

[0056] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present utility model.

Claims

1. A tea bar machine, characterized in that, Comprising: A backplane (1), on one side of the backplane (1), there is a protruding plug-in structure (11) and a first water and electricity quick-connection module (12) arranged at an interval from the plug-in structure (11); A tea bar tabletop (2), corresponding to the plug-in structure (11), there is a concave plug-in groove (21) on the tea bar tabletop (2), corresponding to the first water and electricity quick-connection module (12), there is a second water and electricity quick-connection module (22), and the first water and electricity quick-connection module (12) is quickly connected to the second water and electricity quick-connection module (22); A locking mechanism (3), the locking mechanism (3) is located within the plug-in structure (11), the locking mechanism (3) includes a locking part (31) and an unlocking part (32), the locking part (31) protrudes from the plug-in structure (11) to lock with the plug-in groove (21), and the unlocking part (32) is exposed on the backplane (1) or the tea bar tabletop (2) for unlocking the locking part (31); Wherein, the second water and electricity quick-connection module (22) is provided with a waterway lip plate (221) and a circuit lip plate (222) extending in the direction of the first water and electricity quick-connection module (12), and the waterway lip plate (221) and the circuit lip plate (222) are arranged at an interval.

2. A tea bar machine according to claim 1, characterized in that, There are at least two of the plug-in structures (11), and the first water and electricity quick-connection module (12) is located between two adjacent plug-in structures (11).

3. A tea bar machine according to claim 1, characterized in that, The locking mechanism (3) includes: A main body part (33), on one side of the main body part (33), there is an assembly groove (331), both the locking part (31) and the unlocking part (32) are arranged on the other side of the main body part (33), and the assembly groove (331) is arranged opposite to the unlocking part (32); A reset part (34), one end of the reset part (34) is assembled into the assembly groove (331), and the other end abuts against the inner wall of the plug-in structure (11) to provide a reset force for the unlocking part (32).

4. A tea bar machine according to claim 3, characterized in that, The backplane (1) includes: A backplane front shell (13), the backplane front shell (13) has a receiving cavity (131); A backplane cover body (14), the backplane cover body (14) is detachably connected to the backplane front shell (13) for covering the receiving cavity (131), and a trigger hole (141) is arranged on the backplane cover body (14), and the trigger hole (141) is used to reset the unlocking part (32) out of the trigger hole (141).

5. A tea bar machine according to claim 1, characterized in that, On one side of the plug-in groove (21) opposite to the locking part (31), there is a clamping edge (211), and the clamping edge (211) is clamped with the locking part (31).

6. A tea bar machine according to claim 1, characterized in that, The first water and electricity quick-connection module (12) includes a first plate body (121), on the first plate body (121), there are a first water hole (122), a first electric hole (123) and a first fixing hole (124), the first fixing hole (124) is connected to the backplane (1) by screws, and on the side of the first water hole (122) facing the backplane (1), there is a first extension pipe (125) for connecting with the waterway pipeline in the backplane (1).

7. A tea bar machine according to claim 6, characterized in that, The second quick-connect module for water and electricity (22) includes a second plate body (223). A second water hole (224), a second electric hole (225), and a second fixing hole (226) are provided on the second plate body (223). The second fixing hole (226) is connected to the tea bar countertop (2) by screws. A second extension pipe (227) is provided on one side of the second water hole (224) facing the tea bar countertop (2) for connecting to the water pipeline in the tea bar countertop (2).

8. A tea bar machine according to claim 7, characterized in that, A quick connector (126) is provided in the direction of the first water hole (122) facing the second water hole (224). A multi-layer flexible sealing structure (1261) is provided on the outer surface of the quick connector (126). A quick-connect groove (228) is provided in the direction of the second water hole (224) facing the first water hole (122). The quick-connect groove (228) is in abutting seal with the multi-layer flexible sealing structure (1261). The water lip plate (221) is located at the edge of the quick-connect groove (228).

9. A tea bar machine according to claim 7, characterized in that, The number of the first water holes (122) and the second water holes (224) is two, and the number of the first electric holes (123) and the second electric holes (225) is one.

10. A tea bar machine according to claim 1, characterized in that, Arc-shaped enclosures (4) are provided at both ends of the back plate (1).

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