Tea bar machine

Abstract

The utility model discloses a tea bar machine, which comprises a cabinet body, a kettle arranged at the top of the cabinet body, a waterway assembly and an ice liner arranged in the cabinet body, the waterway assembly comprises a first waterway for supplying water to the kettle and a second waterway for supplying water to the ice liner, and the waterway assembly further comprises a cleaning waterway connected between a water outlet of the kettle and a water inlet of the ice liner. The tea bar machine has a working state and a self-cleaning state, and when the tea bar machine is in the self-cleaning state, the cleaning water way guides hot water in the kettle to the ice container so as to clean the ice container. Due to the arrangement of the cleaning water path, the kettle of the tea bar machine can not only provide hot water for a user to drink, but also provide high-temperature water for the ice liner for self-cleaning, bacteria breeding caused by long-term keeping of a low-temperature environment in the ice liner is prevented, when the user wants to clean the ice liner, the user does not need to disassemble the machine, and the user experience is improved. The tea bar machine only needs to be switched to the self-cleaning mode, operation is easy and convenient, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model belongs to the field of drinking water equipment, and specifically relates to a tea bar machine. Background Art

[0002] As an upgraded product of water dispenser, tea bar machine combines the functions of water boiler and water dispenser into one, and organically combines the functions of water extraction, ice water preparation and water boiling, which is favored by consumers. However, the ice tank is the structure of tea bar machine for preparing ice water. Since its interior is in a low temperature state for a long time, it is easy to breed bacteria. If users want to clean the ice tank, they need to disassemble the tea bar machine to take out the ice tank inside, which is complicated to operate and the user experience is poor. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a tea bar machine to solve at least one of the above problems.

[0004] To solve the above technical problems, the utility model adopts the following technical solutions: a tea bar machine, comprising a cabinet, a kettle placed on the top of the cabinet, and a water channel assembly and an ice container arranged in the cabinet, the water channel assembly comprising a first water channel for supplying water to the kettle and a second water channel for supplying water to the ice container, the water channel assembly also comprises a cleaning water channel connected between the water outlet of the kettle and the water inlet of the ice container, the tea bar machine has a working state and a self-cleaning state, when the tea bar machine is in the self-cleaning state, the cleaning water channel cleans the ice container by directing the hot water in the kettle to the ice container.

[0005] In the above tea bar machine, the cleaning water circuit has a water outlet solenoid valve for opening and closing the cleaning water circuit, the water inlet of the water outlet solenoid valve is connected to the water outlet of the kettle, and the water outlet of the water outlet solenoid valve is connected to the water inlet of the ice container.

[0006] In the above-mentioned tea bar machine, the water outlet of the kettle is arranged at the bottom of the kettle, and the water inlet end of the cleaning water circuit is arranged at the top of the cabinet. When the kettle is placed on the cabinet, the water outlet of the kettle is connected to the water inlet end of the cleaning water circuit.

[0007] In the above tea bar machine, a back plate is provided on the cabinet, and a water faucet is provided on the back plate. When the kettle is placed on the cabinet, the water faucet is aligned with the water inlet on the upper part of the kettle.

[0008] In the above-mentioned tea bar machine, the second water circuit has a second water pump connected to the water inlet of the ice container, the water inlet of the ice container is connected to a three-way pipe, and the water outlet of the second water pump and the water outlet of the water outlet solenoid valve are connected to the three-way pipe.

[0009] In the above-mentioned tea bar machine, the tea bar machine also includes an ice water outlet assembly, and the ice water outlet assembly is connected to the water outlet of the ice tank.

[0010] In the above tea bar machine, a two-position three-way valve is connected between the water outlet of the ice container and the ice water outlet assembly, and the ice container is connected to the water inlet of the kettle through the two-position three-way valve.

[0011] In the above-mentioned tea bar machine, the first water circuit includes a water inlet solenoid valve for opening and closing the first water circuit and a first water pump for pumping water, and the first water pump is connected between the water outlet of the water inlet solenoid valve and the water inlet of the kettle.

[0012] In the above-mentioned tea bar machine, the two-position three-way valve includes a first water outlet end and a second water outlet end connected to the ice water outlet assembly, and the first water pump is connected between the second water outlet end and the water inlet of the kettle to extract the hot water in the ice tank into the kettle.

[0013] In the above-mentioned tea bar machine, a temperature sensor for detecting water temperature is provided on the kettle, and a controller electrically connected to the temperature sensor is provided in the cabinet. When the tea bar machine is in the self-cleaning state, the controller controls the kettle to heat the water flow in the kettle that has not reached the set temperature.

[0014] The beneficial effects of the utility model are:

[0015] A tea bar machine includes a cabinet, a kettle placed on the top of the cabinet, a water channel assembly and an ice container arranged in the cabinet, the water channel assembly includes a first water channel for supplying water to the kettle and a second water channel for supplying water to the ice container, the water channel assembly also includes a cleaning water channel connected between the water outlet of the kettle and the water inlet of the ice container, the tea bar machine has a working state and a self-cleaning state, when the tea bar machine is in the self-cleaning state, the cleaning water channel guides the hot water in the kettle to the ice container to clean the ice container. The technical solution has the following technical effects:

[0016] The utility model provides a self-cleaning function for the tea bar machine by setting a cleaning water channel. When the tea bar machine is in a self-cleaning state, the kettle heats the water flow entering the interior thereof from the first water channel, and then the hot water in the kettle flows into the ice liner through the cleaning water channel, that is, the tea bar machine can introduce the high-temperature water in the kettle into the ice liner through the cleaning water channel to perform high-temperature cleaning on the interior of the ice liner to achieve the effect of sterilization and disinfection. The setting of the cleaning water channel enables the kettle of the tea bar machine to not only provide hot water for drinking to the user, but also provide high-temperature water to the ice liner for self-cleaning, thereby preventing the ice liner from maintaining a low-temperature environment for a long time and breeding bacteria. When the user wants to clean the ice liner, the user does not need to disassemble the machine, but only needs to switch the tea bar machine to the self-cleaning mode. The operation is simple and convenient, which improves the user's experience. At the same time, the relevant structure for self-cleaning of the ice liner in the tea bar machine is simplified, the complexity of the internal structure of the tea bar machine is reduced, and the production and assembly cost of the tea bar machine is reduced.

[0017] The cleaning water circuit has a water outlet solenoid valve for opening and closing the cleaning water circuit. The water inlet of the water outlet solenoid valve is connected to the water outlet of the kettle, and the water outlet of the water outlet solenoid valve is connected to the water inlet of the ice container. When the tea bar machine is in working state, the water outlet solenoid valve closes the cleaning water circuit to prevent the normal temperature water or hot water in the kettle from freely passing through the cleaning water circuit into the ice container, ensuring the stable operation of the ice container; when the tea bar machine is in self-cleaning state, the tea bar machine first heats the water flow in the kettle to the set temperature, and then opens the solenoid valve to allow hot water to pass through the cleaning water circuit into the ice container for high-temperature cleaning, and the operation is stable and reliable.

[0018] The water outlet of the kettle is arranged at the bottom of the kettle, and the water inlet of the cleaning water path is arranged at the top of the cabinet. When the kettle is placed on the cabinet, the water outlet of the kettle is plugged into the water inlet of the cleaning water path to communicate. Because the kettle is placed on the top of the cabinet and the ice container is arranged inside the cabinet to form a certain height difference, the water outlet of the kettle is arranged at the bottom of the kettle, so that when the tea bar machine is in a self-cleaning state, the hot water in the kettle falls into the ice container through the cleaning water path under the action of gravity, and there is no need to arrange a water pump or other structures on the cleaning water path to extract hot water from the kettle to the ice container, thereby simplifying the cleaning water path and reducing the space occupied by the cleaning water path in the cabinet.

[0019] The cabinet body is provided with a back plate, and a water outlet faucet is provided on the back plate. When the kettle is placed on the cabinet body, the water outlet faucet is aligned with the water inlet on the upper part of the kettle. The water inlet of the kettle is realized by the water outlet faucet provided on the back plate, and the water inlet structure and the water outlet structure of the kettle can be separated, so as to avoid mutual influence between the water inlet structure and the water outlet structure of the kettle.

[0020] The second water circuit has a second water pump connected to the water inlet of the ice container, the water inlet of the ice container is connected to a three-way pipe, and the water outlet of the second water pump and the water outlet of the water outlet solenoid valve are connected to the three-way pipe. When the tea bar machine is in the self-cleaning state, the second water pump can block the hot water flowing out of the cleaning water circuit to ensure that the hot water in the cleaning water circuit can only flow into the ice container, avoid the hot water in the cleaning water circuit to flow back to the bottled water, and also avoid the second water pump pumping the water flow in the cleaning water circuit into the ice container when the tea bar machine is in the working state.

[0021] A two-position three-way valve is connected between the water outlet of the ice liner and the ice water outlet assembly, and the ice liner is connected to the water inlet of the kettle through the two-position three-way valve. When the tea bar machine is in working state, the ice liner discharges the prepared ice water through the two-position three-way valve; when the tea bar machine is in self-cleaning state, the ice liner injects water into the kettle through the two-position three-way valve, and the cooled water can be heated again by the kettle to the temperature required for cleaning the ice liner, so as to perform multiple cycles of cleaning on the ice liner and improve the cleaning effect of the ice liner.

[0022] In the above-mentioned tea bar machine, the two-position three-way valve includes a first water outlet and a second water outlet connected to the ice water outlet assembly, and the first water pump is connected between the second water outlet and the water inlet of the kettle to pump the hot water in the ice liner into the kettle. By connecting the first water pump between the second water outlet of the two-position three-way valve and the water inlet of the kettle, the first water pump can not only pump bottled water into the kettle for heating, but also pump the hot water in the ice liner into the kettle for secondary heating when the tea bar machine is in the automatic cleaning state, so as to circulate and clean the ice liner, realize the recycling of hot water, save electric energy, do not need to set up an additional pumping structure, and simplify the internal structure of the tea bar machine. A temperature sensor for detecting water temperature is provided on the kettle, and a controller electrically connected to the temperature sensor is provided in the cabinet. When the tea bar machine is in the self-cleaning state, the controller controls the kettle to heat the water flow in the kettle that has not reached the set temperature. The controller is electrically connected to the temperature sensor and can decide whether the kettle needs to heat the water flow based on the water temperature feedback from the temperature sensor, so as to ensure that when the tea bar machine is in the self-cleaning state, the hot water flowing into the ice tank is always maintained at a temperature that can sterilize the ice tank at high temperature, thereby ensuring the cleaning effect of the ice tank.

[0023] The features and advantages of the present invention will be disclosed in detail in the following specific implementations and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:

[0025] Figure 1 This is a connection diagram of the tea bar machine in Example 1.

[0026] Reference numerals:

[0027] 100. Bottled water;

[0028] 210, water inlet solenoid valve; 220, first water pump; 230, water outlet faucet;

[0029] 310, second water pump; 320, ice tank; 330, two-position three-way valve; 340, ice water outlet assembly;

[0030] 400, kettle;

[0031] 500. Water outlet solenoid valve. DETAILED DESCRIPTION

[0032] The utility model proposes a tea bar machine, including a cabinet, a kettle placed on the top of the cabinet, a water channel assembly and an ice container arranged in the cabinet, the water channel assembly including a first water channel for supplying water to the kettle and a second water channel for supplying water to the ice container, the water channel assembly also including a cleaning water channel connected between the water outlet of the kettle and the water inlet of the ice container, the tea bar machine has a working state and a self-cleaning state, when the tea bar machine is in the self-cleaning state, the cleaning water channel guides the hot water in the kettle to the ice container to clean the ice container. The utility model provides a self-cleaning function by setting a cleaning water channel, when the tea bar machine is in the self-cleaning state, the kettle heats the water flow entering the interior thereof from the first water channel, and then the hot water in the kettle flows into the ice container through the cleaning water channel, that is, the tea bar machine can introduce the high-temperature water in the kettle into the ice container through the cleaning water channel, so as to perform high-temperature cleaning on the interior of the ice container, thereby achieving the effect of sterilization and disinfection. The setting of the cleaning water circuit makes the kettle of the tea bar machine not only provide hot water for users to drink, but also provide high-temperature water to the ice tank for self-cleaning, which prevents the ice tank from maintaining a low temperature environment for a long time and breeding bacteria. When the user wants to clean the ice tank, the user does not need to disassemble the machine, but only needs to switch the tea bar machine to self-cleaning mode. The operation is simple and convenient, which improves the user experience. At the same time, it simplifies the relevant structure of the tea bar machine for self-cleaning of the ice tank, reduces the complexity of the internal structure of the tea bar machine, and thus reduces the production and assembly cost of the tea bar machine.

[0033] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present invention.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more, unless otherwise clearly defined.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0038] Embodiment 1:

[0039] A tea bar machine, such as Figure 1As shown, it includes a cabinet, a kettle 400, a water channel assembly, an ice liner 320 and an ice water outlet assembly 340. The kettle 400 is placed on the top of the cabinet, and the water channel assembly and the ice liner 320 are arranged in the cabinet. Bottled water 100 is also placed in the cabinet. The water channel assembly includes a first water channel and a second water channel. The water inlet end of the first water channel is connected to the bottled water 100, and is used to provide normal temperature water in the kettle 400 for heating the kettle 400 to boil hot water; the water inlet end of the second water channel is connected to the bottled water 100, and the water outlet end is connected to the ice liner 320, and is used to provide normal temperature water to the ice liner 320 for cooling the ice liner 320 to prepare ice water. The water outlet of the ice liner 320 is connected to the ice water outlet assembly 340, and the ice water prepared by the ice liner 320 can flow out through the ice water outlet assembly 340 for users to receive. The water circuit assembly also includes a cleaning water circuit, one end of which is connected to the water outlet of the kettle 400, and the other end is connected to the water inlet of the ice liner 320. The tea bar machine has a working state and a self-cleaning state. When the tea bar machine is in the working state, the user can obtain normal temperature water or hot water through the kettle 400, and can also obtain ice water through the ice water outlet assembly 340 connected to the water outlet of the ice liner 320; when the tea bar machine is in the self-cleaning state, the first water circuit provides the water flow of the bottled water 100 to the kettle 400 for heating, and then the hot water heated to a certain temperature by the kettle 400 flows into the ice liner 320 through the water outlet of the kettle 400 and the water inlet of the ice liner 320, so as to perform high-temperature cleaning on the inside of the ice liner 320, so as to achieve the effect of sterilization and disinfection. Of course, it can be understood that the cabinet in this embodiment may not be provided with bottled water 100, but the water inlet ends of the first water circuit and the second water circuit are directly connected to the tap water pipeline.

[0040] The utility model provides a self-cleaning function for the tea bar machine by providing a cleaning water channel. When the tea bar machine is in a self-cleaning state, the kettle 400 heats the water flow entering the kettle through the first water channel, and then the hot water in the kettle 400 flows into the ice liner 320 through the cleaning water channel, that is, the tea bar machine can introduce the high-temperature water in the kettle 400 into the ice liner 320 through the cleaning water channel to perform high-temperature cleaning on the inside of the ice liner 320, thereby achieving the effect of sterilization and disinfection. The setting of the cleaning water channel enables the kettle 400 of the tea bar machine to not only provide hot water for drinking for the user, but also provide high-temperature water to the ice liner 320 for self-cleaning, thereby preventing the ice liner 320 from maintaining a low temperature environment for a long time and breeding bacteria. When the user wants to clean the ice liner 320, the user does not need to disassemble the machine, but only needs to switch the tea bar machine to the self-cleaning mode. The operation is simple and convenient, which improves the user's experience. At the same time, the relevant structure for self-cleaning of the ice liner 320 in the tea bar machine is simplified, the complexity of the internal structure of the tea bar machine is reduced, and the production and assembly cost of the tea bar machine is reduced.

[0041] The cleaning water circuit in this embodiment has a water outlet solenoid valve 500, the water inlet of the water outlet solenoid valve 500 is connected to the water outlet of the kettle 400, and the water outlet of the water outlet solenoid valve 500 is connected to the water inlet of the ice container 320, so as to open and close the cleaning water circuit. When the tea bar machine is in working state, the water outlet solenoid valve 500 closes the cleaning water circuit to prevent the normal temperature water or hot water in the kettle 400 from freely passing through the cleaning water circuit into the ice container 320, thereby ensuring the stable operation of the ice container 320; when the tea bar machine is in the self-cleaning state, the tea bar machine first heats the water flow in the kettle 400 to the set temperature, and then the solenoid valve is opened to allow hot water to enter the ice container 320 through the cleaning water circuit for high-temperature cleaning, and the operation is stable and reliable.

[0042] Preferably, in the present embodiment, the water outlet of the kettle 400 is arranged at the bottom of the kettle 400, and a water outlet valve is provided on the water outlet of the kettle 400 for opening and closing the water outlet of the kettle 400, and the water inlet end of the cleaning water circuit is penetrated through the top of the cabinet, and when the kettle 400 is placed on the cabinet, the water inlet end of the cleaning water circuit is plugged into the water outlet at the bottom of the kettle 400, and the water inlet end of the cleaning water circuit pushes the water outlet valve to connect the kettle 400 with the cleaning water circuit; when the kettle 400 is separated from the cabinet, the water outlet valve automatically closes the water outlet of the kettle 400 to prevent water leakage from the bottom of the kettle 400. Because the kettle 400 is placed on the top of the cabinet and the ice container 320 is arranged inside the cabinet, that is, the kettle 400 and the ice container 320 are respectively arranged on the upper and lower sides of the cabinet storage table to form a certain height difference, so the water outlet of the kettle 400 is arranged at the bottom of the kettle 400, so that when the tea bar machine is in a self-cleaning state, the hot water in the kettle 400 falls into the ice container 320 through the cleaning water path under the action of gravity, and there is no need to set a water pump or other structure on the cleaning water path to draw hot water from the kettle 400 to the ice container 320, which simplifies the cleaning water path and reduces the space occupied by the cleaning water path in the cabinet.

[0043] The tea bar machine of this embodiment also includes a water faucet 230. A back panel is provided on the cabinet, and the back panel stands on the top of the cabinet. The water faucet 230 and the ice water outlet assembly 340 are arranged on the back panel. The water faucet 230 is connected with the water outlet of the first water circuit. When the kettle 400 is placed on the cabinet, the water faucet 230 is aligned with the water inlet on the upper part of the kettle 400, so that the water flow in the first water circuit flows into the kettle 400 through the water faucet 230. The water inlet of the kettle 400 is realized by the water faucet 230 arranged on the back panel, and the water inlet structure and the water outlet structure of the kettle 400 can be separated to avoid mutual influence between the water inlet and the water outlet structure of the kettle 400.

[0044] In this embodiment, the second water circuit has a second water pump 310, one end of the second water pump 310 is connected to the bottled water 100, and the other end is connected to the water inlet of the ice tank 320, so that the bottled water 100 is pumped into the ice tank 320 to prepare ice water when the tea bar machine is in working state. A three-way pipe is connected to the water inlet of the ice tank 320, and the water outlet of the second water pump 310 and the water outlet of the water outlet solenoid valve 500 (i.e., the water outlet end of the cleaning water circuit) are connected to the water inlet of the ice tank 320 through the three-way pipe. When the tea bar machine is in the self-cleaning state, the second water pump 310 can block the hot water flowing out of the cleaning water circuit, ensuring that the hot water in the cleaning water circuit can only flow into the ice tank 320, avoiding the hot water in the cleaning water circuit from flowing back to the bottled water 100, and also avoiding the second water pump 310 pumping the water flow in the cleaning water circuit into the ice tank 320 when the tea bar machine is in working state.

[0045] The tea bar machine in this embodiment further comprises a two-position three-way valve 330, the water inlet end of the two-position three-way valve 330 is connected to the water outlet of the ice liner 320, the first water outlet end of the two-position three-way valve 330 is connected to the water inlet of the kettle 400, and the second water outlet end of the two-position three-way valve 330 is connected to the ice water outlet assembly 340. When the tea bar machine is in working state, the first water outlet end is closed, and the second water outlet end is connected to the ice water outlet assembly 340, so as to discharge the ice liner 320 through the ice water outlet assembly 340. 0; when the tea bar machine is in the self-cleaning state, the second water outlet is closed, the first water outlet is connected to the faucet, and further connected to the water inlet of the kettle 400, and the hot water for cleaning the ice liner 320 flows into the kettle 400 through the faucet connected to the first water outlet, and the cooled water flow can be heated again by the kettle 400 to the temperature required for cleaning the ice liner 320, so as to perform multiple cycles of cleaning on the ice liner 320, thereby improving the cleaning effect of the ice liner 320.

[0046] The first water circuit in this embodiment includes a water inlet solenoid valve 210 and a first water pump 220. The water inlet of the water inlet solenoid valve 210 is in communication with the bottled water 100, and the water outlet of the water inlet solenoid valve 210 is in communication with the first water pump 220, so as to open and close the first water circuit. The water outlet of the first water pump 220 is in communication with the kettle 400, so as to extract the bottled water 100 into the kettle 400 when the water inlet solenoid valve 210 is opened. Preferably, a three-way pipe is connected to the water inlet of the first water pump 220, and the three-way pipe is in communication with the first water outlet end of the two-position three-way valve 330, the water outlet of the water inlet solenoid valve 210, and the water inlet of the first water pump 220, respectively. When the tea bar machine is in working state, the first water outlet end of the two-position three-way valve 330 is closed, the water inlet solenoid valve 210 is opened, and the first water pump 220 pumps the bottled water 100 into the kettle 400; when the tea bar machine is in self-cleaning state, the water inlet solenoid valve 210 is opened first so that the first water pump 220 pumps the bottled water 100 into the kettle 400, and then the water inlet solenoid valve 210 is closed, the water flow is heated in the kettle 400 and then flows into the ice liner 320 to perform high-temperature cleaning on the ice liner 320, and then the first water pump 220 pumps the water flow in the ice liner 320 back into the kettle 400 through the opened first water outlet end for heating. By connecting the first water pump 220 between the second water outlet end of the two-position three-way valve 330 and the water inlet of the kettle 400, the first water pump 220 can not only pump the bottled water 100 into the kettle 400 for heating, but also when the tea bar machine is in the automatic cleaning state, pump the hot water in the ice tank 320 into the kettle 400 for secondary heating, so as to circulate and clean the ice tank 320, realize the recycling of hot water, save electric energy, do not need to set up an additional pumping structure, and simplify the internal structure of the tea bar machine.

[0047] A temperature sensor is provided on the kettle 400 in the present embodiment, and the temperature sensor is used to detect the water temperature in the kettle 400. A controller is provided in the cabinet, and the controller is electrically connected to the temperature sensor. The controller can determine whether the kettle 400 needs to heat the water flow according to the water temperature feedback from the temperature sensor. When the temperature is lower than the set temperature, the controller controls the kettle 400 to heat the water flow in the kettle 400 that has not reached the set temperature, so that when the tea bar machine is in the self-cleaning state, the hot water flowing into the ice liner 320 is always maintained at a temperature that can perform high-temperature sterilization on the ice liner 320, thereby ensuring the cleaning effect of the ice liner 320.

[0048] Embodiment 2:

[0049] The difference between this embodiment and the first embodiment is that the water outlet of the ice container in this embodiment is only connected to the ice water outlet assembly, and is not connected to the water inlet of the first water pump through the two-position three-way valve. When the ice container is in the self-cleaning state, hot water can be directly discharged from the ice container through the drain port of the ice container for discharging waste water after cleaning the ice container, thereby simplifying the internal structure of the cabinet.

[0050] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A tea bar machine, comprising a cabinet, a kettle placed on the top of the cabinet, a water channel assembly and an ice container arranged in the cabinet, wherein the water channel assembly comprises a first water channel for supplying water to the kettle and a second water channel for supplying water to the ice container, Features: The water circuit assembly also includes a cleaning water circuit connected between the water outlet of the kettle and the water inlet of the ice container. The tea bar machine has a working state and a self-cleaning state. When the tea bar machine is in the self-cleaning state, the cleaning water circuit cleans the ice container by directing the hot water in the kettle to the ice container.

2. A tea bar machine according to claim 1, Features: The cleaning water circuit has a water outlet solenoid valve for opening and closing the cleaning water circuit, the water inlet of the water outlet solenoid valve is connected to the water outlet of the kettle, and the water outlet of the water outlet solenoid valve is connected to the water inlet of the ice container.

3. A tea bar machine according to claim 2, Features: The water outlet of the kettle is arranged at the bottom of the kettle, and the water inlet end of the cleaning water circuit is arranged at the top of the cabinet. When the kettle is placed on the cabinet, the water outlet of the kettle is plugged into and communicated with the water inlet end of the cleaning water circuit.

4. A tea bar machine according to claim 3, Features: The cabinet is provided with a back plate, and the back plate is provided with a water outlet faucet. When the kettle is placed on the cabinet, the water outlet faucet is aligned with the water inlet on the upper part of the kettle.

5. A tea bar machine according to claim 2, Features: The second water circuit has a second water pump connected to the water inlet of the ice container, the water inlet of the ice container is connected to a three-way pipe, and the water outlet of the second water pump and the water outlet of the water outlet solenoid valve are connected to the three-way pipe.

6. A tea bar machine according to claim 1, Features: The tea bar machine also includes an ice water outlet assembly, and the ice water outlet assembly is connected to the water outlet of the ice container.

7. A tea bar machine according to claim 6, Features: A two-position three-way valve is connected between the water outlet of the ice container and the ice water outlet assembly, and the ice container is connected to the water inlet of the kettle through the two-position three-way valve.

8. A tea bar machine according to claim 7, Features: The first water circuit includes a water inlet solenoid valve for opening and closing the first water circuit and a first water pump for pumping water, and the first water pump is connected between the water outlet of the water inlet solenoid valve and the water inlet of the kettle.

9. A tea bar machine according to claim 8, Features: The two-position three-way valve includes a first water outlet and a second water outlet connected to the ice water outlet assembly, and the first water pump is connected between the second water outlet and the water inlet of the kettle to pump hot water in the ice tank into the kettle.

10. A tea bar machine according to claim 1, Features: The kettle is provided with a temperature sensor for detecting water temperature, and the cabinet is provided with a controller electrically connected to the temperature sensor. When the tea bar machine is in a self-cleaning state, the controller controls the kettle to heat the water flow in the kettle that has not reached the set temperature.

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