Side water inlet screw-in type tea barrel and tea making machine matched with same

Abstract

The utility model relates to the technical field of beverage dispensers, in particular to a side water inlet screw-in type tea barrel and a tea making machine matched with the tea barrel. The one-way valve I is arranged on the top edge of the side portion of the tea barrel and connected with the nozzle through the connector assembly, the nozzle rotates and downwards sprays water flow into the tea barrel from the tangential direction of the inner wall of the tea barrel, and vortex is formed to stir tea leaves; according to the tea barrel, the water inlet position is improved, and top water inlet is changed into a side water inlet structure, so that vortexes are formed in the tea barrel to stir tea leaves, the tea leaf brewing effect is improved, and dissolution of effective components in the tea leaves is accelerated. The tea making machine is provided with the one-way valve II matched with the tea barrel, and the one-way valve II is connected with the one-way valve I after being in butt joint with the one-way valve I; according to the tea making machine, an instant heating type pipeline is additionally arranged on the basis of a stepping type water tank, and accurate temperature control over variable-temperature water, boiled water and normal-temperature water is achieved; the temperature change is adjusted in real time according to the brewing temperatures of different tea leaves, and waiting is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage machines, in particular to a side-water-inlet screw-in type tea barrel and a matching tea brewing machine. Background Art

[0002] The traditional top-outlet convection stirring method can achieve a good rotation stirring of tea leaves when the water volume in the tea barrel is small, but once the water volume in the tea barrel increases, the convection impulse of the water is insufficient to form an effective rotation stirring, thus affecting the brewing effect of the tea leaves and the quality of the tea soup. The top magnetic suction stirring mechanism used by another smart tea brewing machine can stir the tea leaves to a certain extent, but this method easily destroys the structure of the tea leaves and produces a large amount of tea residue. These tea residues not only seal the tea bag and affect the brewing of tea leaves, but also bring great inconvenience to the subsequent cleaning work.

[0003] In order to solve the above technical problems, the technicians in this field have conducted in-depth research and exploration. Although there is a combined tea maker disclosed in Chinese patent CN214712072U, which heats the water in the tea barrel by a heating element and soaks the tea powder in the tea septum in the water to make tea soup, this solution still fails to solve the problem of unstable tea stirring effect when the water volume changes, and also fails to consider the integrity of the tea leaves and the cleaning of the tea residue. Utility Model Content

[0004] The technical problem to be solved by the utility model is: to overcome the shortcomings of the existing technology and provide a side-water-inlet screw-in tea barrel and a matching tea brewing machine, aiming to achieve a stable and effective tea stirring effect by improving the water inlet position and stirring mechanism of the tea barrel, while ensuring the integrity of the tea leaves and the easy cleaning of the tea residues, thereby providing users with a better quality and more convenient tea drinking experience.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A side-inlet water-screwing tea barrel comprises a tea barrel. A one-way valve I is arranged on the top edge of the side of the tea barrel. The one-way valve I is connected to a nozzle through an interface assembly. The nozzle rotates and sprays water from the tangential direction of the inner wall of the tea barrel downward into the tea barrel, forming a vortex to stir the tea leaves.

[0007] This technical solution improves the water inlet position of the tea barrel, changing the water inlet from the top to the side, so that a vortex is formed inside the tea barrel to stir the tea leaves, thereby improving the brewing effect of the tea leaves and accelerating the dissolution of the effective ingredients in the tea leaves. Specifically, the one-way valve I set on the top edge of the side of the tea barrel ensures the unidirectionality of the water flow, that is, water can only enter the tea barrel from the nozzle and cannot flow out in the opposite direction; the nozzle rotates the water flow from the tangential direction of the inner wall of the tea barrel downward into the tea barrel, so that when the water flow enters the tea barrel, due to the momentum of rotation, a vortex will be formed inside the tea barrel, and a strong stirring effect will be generated inside the tea barrel, thereby effectively mixing the tea leaves and water and improving the brewing effect of the tea leaves.

[0008] In addition, the side-inlet water screw-in tea bucket proposed in the utility model also has the following additional technical features:

[0009] According to one embodiment of the utility model, the one-way valve I is provided with threads on its periphery and is fixed to the top edge of the side of the tea barrel by threads; a mounting hole is provided at one end of the one-way valve I located inside the tea barrel; and the interface assembly is threadedly connected to the mounting hole.

[0010] The technical solution provides a firm and easy-to-install structure by arranging threads on the periphery of the one-way valve I and fixing the one-way valve I to the top edge of the side of the tea barrel through the threads. At the same time, a mounting hole is provided at the inner end of the one-way valve I, and the interface assembly is connected to the mounting hole through threads.

[0011] According to an embodiment of the utility model, the nozzle is arranged to be tilted downward at a certain angle to the tangent direction of the inner wall of the tea barrel.

[0012] The technical solution sets the nozzle to be tilted downward at a certain angle to the tangent direction of the inner wall of the tea barrel, so that the water flow can be sprayed at a specific angle and direction, further optimizing the formation of vortex and the stirring effect of tea leaves.

[0013] According to one embodiment of the utility model, a filter screen that bulges upward is provided at the bottom center of the tea barrel, and the tea leaves in the tea barrel are located above the filter screen; the filter screen adopts a mesh structure, and the density of the mesh structure satisfies the passage of water and prevents the passage of tea leaves particles.

[0014] This technical solution sets an upwardly raised filter at the bottom center of the tea barrel and adopts a mesh structure that meets a specific density, so that water can flow smoothly but tea particles are blocked, thereby achieving effective separation of tea leaves and tea soup and improving brewing quality.

[0015] According to an embodiment of the present invention, a tea outlet is provided at the center of the bottom of the tea barrel, and the tea outlet is located below the filter.

[0016] This technical solution provides a tea outlet below the filter at the center of the bottom of the tea barrel to provide a convenient outlet for separating tea leaves and tea soup, making it easier and more convenient to take out tea leaves and pour tea soup.

[0017] In order to achieve the above object, the utility model also provides a tea making machine.

[0018] A tea maker, matched with the side-inlet screw-in tea barrel, comprises a tea maker, the tea maker is provided with a one-way valve II matched with the tea barrel, and the one-way valve II is connected to the one-way valve I to connect the water flow;

[0019] The tea maker also includes a step-by-step water tank and an instant hot water pipeline. The step-by-step water tank includes a hot water tank in which a temperature sensor I is arranged. The instant hot water pipeline includes a water pump, an instant hot water heater, a temperature sensor II arranged at the water inlet of the instant hot water heater, a temperature sensor III arranged at the water outlet of the instant hot water heater, a flow meter and a water outlet solenoid valve.

[0020] In this technical solution, when the one-way valve II is connected to the one-way valve I of the tea barrel, the water flow can be connected, so that the water can flow smoothly from the tea maker into the tea barrel; the tea maker also includes a step-by-step water tank and an instant hot pipe. The hot water tank in the step-by-step water tank is equipped with a temperature sensor I to monitor the water temperature; the instant hot pipe is equipped with a water pump, an instant hot heater, and multiple temperature sensors and flow meters to ensure instant heating and flow control of the water flow. It builds a multifunctional temperature control system by adding an instant hot pipe on the basis of the step-by-step water tank, using the sensor I in the hot water tank and the sensors II and III at the water inlet and outlet of the instant hot module, combined with a hot pump, a flow meter and a water outlet solenoid valve, to achieve precise control of the temperature of variable temperature water, boiling water and normal temperature water; according to the brewing temperature of different tea leaves, the temperature change is adjusted immediately without waiting.

[0021] In addition, the tea brewing machine according to the utility model also has the following additional technical features:

[0022] According to an embodiment of the present invention, the tea maker further comprises a controller, and the controller is arranged on a side of the tea maker.

[0023] The technical solution adds a controller to the tea maker and arranges it on the side of the tea maker, so as to facilitate operation and adjustment by the user.

[0024] According to an embodiment of the utility model, the controller receives the temperature detected by temperature sensor I to control the heating power of the hot water tank; the controller receives the temperature detected by temperature sensor II and temperature sensor III to control the heating power of the instant heater.

[0025] The technical solution receives temperature sensor data from the water inlet and outlet of the hot water tank and the instant heater through a controller, and adjusts the heating power of the hot water tank and the instant heater in real time, thereby ensuring the stability and accuracy of the water temperature.

[0026] According to an embodiment of the utility model, the controller receives the flow rate detected by the flow meter and controls the pumping power of the water pump.

[0027] This technical solution receives the flow data detected by the flow meter through the controller, and controls the pumping power of the water pump in real time, thereby achieving precise control of the water flow.

[0028] According to an embodiment of the utility model, the tea maker is further provided with an automatic paddle matched with the tea outlet, and the controller controls the automatic paddle to lift up according to the soaking time to open the valve of the tea outlet.

[0029] The technical solution is to set an automatic paddle on the tea brewing machine, and the automatic paddle cooperates with the tea outlet. The controller controls the automatic paddle to lift up according to the preset soaking time, thereby automatically opening the valve of the tea outlet to realize the automatic discharge of tea leaves.

[0030] Compared with the prior art, the utility model has the following beneficial effects:

[0031] (1) The water inlet position of the tea barrel is improved from the top to the side, so that a vortex is formed inside the tea barrel to stir the tea leaves, thereby improving the brewing effect of the tea and accelerating the dissolution of the active ingredients in the tea leaves.

[0032] (2) The tea maker constructs a multifunctional temperature control system by adding instant heating pipelines on the basis of the step-by-step water tank. It uses sensor I in the hot water tank and sensors II and III at the water inlet and outlet of the instant heating module, combined with a heat pump, flow meter and water outlet solenoid valve to achieve precise temperature control of variable temperature water, boiling water and room temperature water. It can adjust the temperature change instantly according to the brewing temperature of different teas without waiting. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a cross-sectional view of a tea barrel.

[0034] Figure 2 This is a top view of the tea barrel.

[0035] Figure 3 It is a structural schematic diagram of the connection between the one-way valve I and the one-way valve II.

[0036] Figure 4 It is one of the structural diagrams of the connection between the tea barrel and the tea brewing machine.

[0037] Figure 5 This is the second structural diagram of the connection between the tea barrel and the tea brewing machine.

[0038] In the figure: 1. Tea barrel; 11. One-way valve I; 12. Interface assembly; 13. Nozzle; 14. Filter; 15. Tea outlet; 2. Tea maker; 21. One-way valve II; 22. Automatic paddle; 23. Hot water tank; 231. Temperature sensor I; 24. Water pump; 25. Instant heater; 251. Temperature sensor II; 252. Temperature sensor III; 26. Water outlet solenoid valve; 27. Flow meter; 28. Water inlet solenoid valve; 29. ​​Controller. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] Example 1

[0041] like Figure 1 and Figure 2 As shown, this embodiment provides a side-inlet water-screw-in tea barrel, including a tea barrel 1. A one-way valve Ⅰ11 is provided on the top edge of the side of the tea barrel 1. The one-way valve Ⅰ11 is connected to the nozzle 13 through the interface assembly 12. The nozzle 13 rotates the water flow from the tangential direction of the inner wall of the tea barrel 1 and sprays it downward into the tea barrel 1, forming a vortex to stir the tea leaves.

[0042] like Figure 1 and Figure 2 As shown, the technical solution improves the water inlet position of the tea barrel 1, changing the water inlet from the top to the side water inlet structure, so that a vortex is formed inside the tea barrel 1 to stir the tea leaves, thereby improving the brewing effect of the tea leaves and accelerating the dissolution of the effective ingredients in the tea leaves. Specifically, the one-way valve Ⅰ11 set at the top edge of the side of the tea barrel 1 ensures the unidirectionality of the water flow, that is, water can only enter the tea barrel 1 from the nozzle 13, and cannot flow out in the opposite direction; the nozzle 13 rotates the water flow from the tangential direction of the inner wall of the tea barrel 1 downwardly and sprays it into the tea barrel 1, so that when the water flow enters the tea barrel 1, due to the momentum of rotation, a vortex will be formed inside the tea barrel 1, and a strong stirring effect will be generated inside the tea barrel 1, thereby effectively mixing the tea leaves and water, and improving the brewing effect of the tea leaves.

[0043] In addition, the side-inlet water screw-in tea bucket proposed in the utility model also has the following additional technical features:

[0044] like Figure 3As shown, the one-way valve Ⅰ11 is provided with threads on its periphery and is fixed to the top edge of the side of the tea barrel 1 through threads; a mounting hole is provided at one end of the one-way valve Ⅰ11 located inside the tea barrel 1; and the interface component 12 is threadedly connected to the mounting hole.

[0045] The technical solution provides a firm and easy-to-install structure by arranging threads on the periphery of the one-way valve Ⅰ11 and fixing the one-way valve Ⅰ11 to the top edge of the side of the tea barrel 1 through the threads. At the same time, a mounting hole is provided at the inner end of the one-way valve Ⅰ11, and the interface assembly 12 is connected to the mounting hole through threads.

[0046] According to an embodiment of the present invention, the nozzle 13 is arranged to be tilted downward at a certain angle to the tangent direction of the inner wall of the tea barrel 1 .

[0047] The technical solution sets the nozzle 13 to be tilted downward at a certain angle to the tangent direction of the inner wall of the tea barrel 1, so that the water flow can be sprayed at a specific angle and direction, further optimizing the formation of vortex and the stirring effect of tea leaves.

[0048] According to one embodiment of the utility model, a filter screen 14 that bulges upward is provided at the bottom center of the tea barrel 1, and the tea leaves in the tea barrel 1 are located above the filter screen 14; the filter screen 14 adopts a mesh structure, and the density of the mesh structure satisfies the passage of water and prevents the passage of tea leaves particles.

[0049] The technical solution sets an upwardly raised filter screen 14 at the bottom center of the tea barrel 1 and adopts a mesh structure that meets a specific density, so that water can flow smoothly but tea leaves are blocked, thereby achieving effective separation of tea leaves and tea soup and improving brewing quality.

[0050] According to an embodiment of the present invention, a tea outlet 15 is provided at the bottom center of the tea barrel 1 , and the tea outlet 15 is located below the filter 14 .

[0051] This technical solution provides a tea outlet 15 below the filter 14 at the bottom center of the tea barrel 1 to provide a convenient outlet for separating tea leaves and tea soup, making it easier and more convenient to take out tea leaves and pour tea soup.

[0052] Example 2

[0053] like Figure 4 and Figure 5 As shown, this embodiment provides a tea brewing machine, which cooperates with the side-inlet screw-in tea barrel, including a tea brewing machine 2, and the tea brewing machine 2 is provided with a one-way valve II21 that cooperates with the tea barrel 1, and the one-way valve II21 is connected to the one-way valve I11 after docking to connect the water flow;

[0054] The tea maker 2 further includes a step-by-step water tank and an instant hot water pipeline. The step-by-step water tank includes a hot water tank 23 in which a temperature sensor I 231 is provided. The instant hot water pipeline includes a water pump 24, an instant hot water heater, a temperature sensor II 251 provided at the water inlet of the instant hot water heater, a temperature sensor III 252 provided at the water outlet of the instant hot water heater, a flow meter 27 and a water outlet solenoid valve 26.

[0055] like Figures 3 to 5 As shown, in this technical solution, when the one-way valve II 21 is connected with the one-way valve I 11 of the tea barrel 1, the water flow can be connected, so that the water can flow smoothly from the tea maker 2 into the tea barrel 1; the tea maker 2 also includes a step-by-step water tank and an instant hot pipeline. The hot water tank 23 in the step-by-step water tank is equipped with a temperature sensor I 231 to monitor the water temperature; the instant hot pipeline is equipped with a water pump 24, an instant hot heater, and multiple temperature sensors and a flow meter 27 to ensure instant heating and flow control of the water flow. It constructs a multifunctional temperature control system by adding an instant hot pipeline on the basis of the step-by-step water tank, and uses the sensor I in the hot water tank 23 and the sensors II and III at the water inlet and outlet of the instant hot module, combined with the hot pump 24, the flow meter 27 and the water outlet solenoid valve 26 to achieve precise control of the temperature of variable temperature water, boiling water and normal temperature water; according to the brewing temperature of different tea leaves, the temperature change is adjusted immediately without waiting.

[0056] In addition, the tea brewing machine according to the utility model also has the following additional technical features:

[0057] According to an embodiment of the present invention, the tea maker 2 further comprises a controller 29 , which is disposed on a side of the tea maker 2 .

[0058] The technical solution adds a controller 29 to the tea maker 2 and arranges it on the side of the tea maker 2 to facilitate user operation and adjustment.

[0059] According to an embodiment of the present utility model, the controller 29 receives the temperature detected by the temperature sensor I 231 to control the heating power of the hot water tank 23; the controller 29 receives the temperature detected by the temperature sensor II 251 and the temperature sensor III 252 to control the heating power of the instant heater.

[0060] This technical solution receives temperature sensor data from the water inlet and outlet of the hot water tank 23 and the instant heater through the controller 29, and adjusts the heating power of the hot water tank 23 and the instant heater in real time, thereby ensuring the stability and accuracy of the water temperature.

[0061] According to an embodiment of the present invention, the controller 29 receives the flow rate detected by the flow meter 27 and controls the pumping power of the water pump 24 .

[0062] This technical solution receives the flow data detected by the flow meter 27 through the controller 29, and controls the pumping power of the water pump 24 in real time, thereby achieving accurate control of the water flow.

[0063] According to an embodiment of the present invention, the tea maker 2 is further provided with an automatic paddle 22 cooperating with the tea outlet 15 , and the controller 29 controls the automatic paddle 22 to lift up according to the soaking time to open the valve of the tea outlet 15 .

[0064] The present technical solution is to set an automatic paddle 22 on the tea maker 2, and the automatic paddle 22 cooperates with the tea outlet 15. The controller 29 controls the automatic paddle 22 to lift up according to the preset soaking time, thereby automatically opening the valve of the tea outlet 15 to realize the automatic discharge of tea leaves.

[0065] The usage process of the above embodiment is as follows:

[0066] like Figures 1 to 5 As shown, the working process of the side-inlet screw-in tea barrel is as follows: ensure that a proper amount of tea leaves have been put into the tea barrel 1, pick up the tea barrel 1 and connect the one-way valve I11 to the one-way valve II21 of the tea brewing machine 2, the water flows through the one-way valve I11 into the interface assembly 12, and is sprayed downward into the tea barrel 1 in a tangential direction through the nozzle 13, the water forms a vortex in the tea barrel 1, effectively stirring the tea leaves and promoting the uniform dissolution of the ingredients in the tea leaves; the tea leaves are fully stirred and soaked under the action of the vortex, and at the same time, the tea leaves particles are blocked by the upwardly raised filter 14 to prevent the tea leaves from flowing out of the tea barrel 1; after the soaking is completed, the tea water is conveniently taken out through the tea outlet 15, and the tea leaves are blocked in the tea barrel 1 by the filter 14.

[0067] like Figures 1 to 5As shown, the working process of the tea maker 2 is as follows: the tea maker 2 is connected to the one-way valve Ⅰ11 of the tea barrel 1 through the one-way valve Ⅱ21 inside it, ensuring that the water flows smoothly from the tea maker 2 to the tea barrel 1. The tea maker 2 is equipped with a step-type water tank, in which the hot water tank 23 is used to store and heat hot water. The temperature sensor Ⅰ231 monitors the water temperature in the hot water tank 23 in real time to ensure that the temperature of the hot water is stable; the tea maker 2 also includes an instant hot water pipeline, which extracts hot water from the step-type water tank through a water pump 24 and heats it instantly through an instant hot water heater 25. The temperature sensor Ⅱ251 and the temperature sensor Ⅲ252 are respectively located at the water inlet and outlet of the instant hot water heater 25, which are used to monitor and control the temperature of the water flow; the flow meter 27 monitors the flow of the water flow in real time, and the controller 29 adjusts the pumping power of the water pump 24 according to the data of the flow meter 27 to achieve precise water flow control, thereby achieving constant temperature and quantitative control of variable temperature water. In addition, the tea maker 2 is also equipped with a normal temperature solenoid valve, and the controller 29 controls normal temperature water to enter the one-way valve II 21 from the water inlet and flow out normal temperature water. The tea maker 2 is also equipped with an automatic paddle 22, which cooperates with the tea outlet 15 of the tea barrel 1. The controller 29 controls the automatic paddle 22 to lift up according to the preset soaking time, thereby opening the valve of the tea outlet 15, so that the tea can flow out smoothly.

[0068] During the entire working process, the tea maker 2 and the tea barrel 1 work together to ensure that the tea leaves are fully soaked and stirred, while providing precise water flow and temperature control, bringing users a high-quality tea brewing experience.

[0069] Although the utility model is described in detail by referring to the accompanying drawings and in combination with the preferred embodiments, the utility model is not limited thereto. Without departing from the spirit and essence of the utility model, ordinary technicians in the field can make various equivalent modifications or substitutions to the embodiments of the utility model, and these modifications or substitutions should be within the scope of the utility model / any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A side-inlet screw-in tea bucket, comprising a tea bucket (1), characterized in that: A one-way valve I (11) is arranged on the top edge of the side of the tea barrel (1). The one-way valve I (11) is connected to a nozzle (13) via an interface assembly (12). The nozzle (13) rotates and sprays water from the tangential direction of the inner wall of the tea barrel (1) downward into the tea barrel (1), forming a vortex to stir the tea leaves.

2. The side-inlet screw-in tea bucket according to claim 1, characterized in that: The one-way valve I (11) is provided with threads on its periphery and is fixed to the top edge of the side of the tea barrel (1) through the threads; a mounting hole is provided at one end of the one-way valve I (11) located inside the tea barrel (1); and the interface component (12) is threadedly connected to the mounting hole.

3. The side-inlet screw-in tea bucket according to claim 1, characterized in that: The nozzle (13) is arranged to be inclined downward at a certain angle to the tangent direction of the inner wall of the tea barrel (1).

4. The side-inlet screw-in tea bucket according to claim 1, characterized in that: A filter screen (14) that bulges upward is provided at the center of the bottom of the tea barrel (1), and the tea leaves in the tea barrel (1) are located above the filter screen (14); the filter screen (14) adopts a mesh structure, and the density of the mesh structure is sufficient to allow water to pass through and prevent tea leaves from passing through.

5. The side-inlet screw-in tea bucket according to claim 4, characterized in that: A tea outlet (15) is provided at the center of the bottom of the tea barrel (1), and the tea outlet (15) is located below the filter (14).

6. A tea brewing machine, used in conjunction with the side-inlet screw-in tea barrel according to any one of claims 1 to 5, characterized in that: The invention comprises a tea maker (2), wherein the tea maker (2) is provided with a one-way valve II (21) matched with a tea barrel (1), and the one-way valve II (21) is connected to the one-way valve I (11) to connect water flow; The tea maker (2) further comprises a step-by-step water tank and an instant heating pipeline. The step-by-step water tank comprises a hot water tank (23), and a temperature sensor I (231) is arranged in the hot water tank (23). The instant heating pipeline comprises a water pump (24), an instant heating heater, a temperature sensor II (251) arranged at the water inlet of the instant heating heater, a temperature sensor III (252) arranged at the water outlet of the instant heating heater, a flow meter (27), and a water outlet electromagnetic valve (26).

7. The tea brewing machine according to claim 6, characterized in that The tea maker (2) further comprises a controller (29), and the controller (29) is arranged on the side of the tea maker (2).

8. The tea brewing machine according to claim 7, characterized in that: The controller (29) receives the temperature detected by the temperature sensor I (231) and controls the heating power of the hot water tank (23); the controller (29) receives the temperature detected by the temperature sensor II (251) and the temperature sensor III (252) and controls the heating power of the instant heater.

9. The tea brewing machine according to claim 7, characterized in that: The controller (29) receives the flow rate detected by the flow meter (27) and controls the pumping power of the water pump (24).

10. The tea brewing machine according to claim 6, characterized in that: The tea brewing machine (2) is also provided with an automatic paddle (22) cooperating with the tea outlet (15), and the controller (29) controls the automatic paddle (22) to lift up according to the soaking time, thereby opening the valve of the tea outlet (15).

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