Tea table with steam disinfection function

Abstract

A tea table with a steam disinfection function comprises a tea table body, a disinfection container used for containing tea sets is arranged on the tea table body, a steam disinfection system is further arranged on the tea table body, the steam disinfection system comprises a water inlet pump and an instant heater, the water inlet pump is communicated with a water source, and the water inlet pump, the instant heater and the disinfection container are sequentially communicated; when the water inlet pump works, hot water or steam generated by the instant heater is pushed into the disinfection container. The steam disinfection system is arranged at the bottom of the tea table and comprises the water inlet pump and the instant heater, the water inlet pump, the instant heater and the disinfection container are sequentially communicated, the instant heater heats water to generate steam, the water inlet pump pushes the steam to the disinfection container, and tea sets in the disinfection container are subjected to steam disinfection. And as the steam temperature is higher, compared with boiled water disinfection, more bacteria can be effectively killed, and the disinfection effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea tables, in particular to a tea table with a steam sterilization function. Background Art

[0002] Chinese patent document number CN107412797A disclosed a disinfection device for tea table on December 1, 2017. A disinfection water inlet and a drainage hole are respectively provided at both ends of the disinfection chamber, and the aperture R1 of the disinfection water inlet is larger than the aperture R2 of the drainage hole. The drainage hole is kept in a normally open state. When boiling water is input into the disinfection chamber, the drainage hole starts to drain water, and the dirt washed off the cups gathers near one end of the drainage hole. Since the aperture R1 of the disinfection water inlet is larger than the aperture R2 of the drainage hole, by controlling the time of injecting boiling water, the cups in the disinfection pot are soaked for a period of time for cleaning and disinfection. After stopping the water injection, the water in the disinfection chamber naturally drains to ensure hygiene. This tea table disinfection device disinfects the cups in the disinfection chamber by introducing boiling water into the disinfection chamber, but the disinfection effect is general and cannot effectively kill bacteria.

[0003] Therefore, further improvements are necessary. Utility Model Content

[0004] The utility model aims to provide a tea table with steam sterilization function which has simple structure, convenient operation, good sterilization effect and strong practicability, so as to overcome the shortcomings of the prior art.

[0005] A tea table with steam sterilization function designed for this purpose comprises a tea table main body, on which is arranged a sterilization container for placing tea sets, and is characterized in that a steam sterilization system is also arranged on the tea table main body, the steam sterilization system comprises a water inlet pump and an instant thermal heater, the water inlet pump is connected to a water source, and the water inlet pump, the instant thermal heater and the sterilization container are connected in sequence; when the water inlet pump is working, the hot water or steam generated by the instant thermal heater is pushed into the sterilization container.

[0006] The steam sterilization system also includes a controller, which is electrically connected to the water inlet pump and the instant heater, and controls the flow of the water inlet pump to enable the instant heater to generate hot water or steam.

[0007] A water inlet and air inlet assembly is arranged between the tea table body and the disinfection container, and a water vapor channel is arranged on the water inlet and air inlet assembly. An inner cavity for placing tea sets is arranged in the disinfection container. One end of the water inlet and air inlet assembly extends into the inner cavity and is distributed with a plurality of first through holes, so that the thermal heater, the water vapor channel, the first through holes and the inner cavity are connected in sequence.

[0008] A spray arm assembly is arranged between the tea table body and the disinfection container. The disinfection container is provided with an inner cavity for placing the tea set. A water vapor channel is arranged on the spray arm assembly. The spray arm assembly is partially arranged on the inner cavity and has several second through holes distributed thereon, that is, the thermal heater, the water vapor channel, the second through holes and the inner cavity are connected in sequence.

[0009] The steam sterilization system also includes a flow meter, a water inlet pump, a flow meter and an instant heater are connected in sequence, and a controller is electrically connected to the flow meter.

[0010] The steam sterilization system also includes a solenoid valve, the thermal heater, the solenoid valve and the water vapor channel are connected in sequence, and the controller is electrically connected to the solenoid valve.

[0011] The steam sterilization system also includes a water inlet nozzle, which is respectively connected to a water source and a water inlet pump.

[0012] The main body of the tea table includes a base and a receiving seat that are connected to each other. The disinfection container is placed on the receiving seat. An electrical cavity is formed between the base and the receiving seat. The controller, water inlet pump, instant heater, flow meter and solenoid valve are arranged in the electrical cavity. One end of the water inlet nozzle passes through the base and extends out of the electrical cavity.

[0013] The instant heater includes an outer tube and a heating element arranged inside the outer tube. A spiral groove is arranged inside the outer tube. The groove spirally extends from one end of the outer tube to the other end of the outer tube, and a spiral water path is formed between the groove and the outer surface of the heating element.

[0014] The outer tube is provided with a water inlet and a water outlet. The spiral water channel is connected to the water inlet pump through the water inlet, and the spiral water channel is connected to the disinfection container through the water outlet.

[0015] The utility model arranges a steam sterilization system at the bottom of the tea table. The steam sterilization system includes a water inlet pump and an instantaneous heater. The water inlet pump, the instantaneous heater and the sterilization container are connected in sequence. The instantaneous heater heats water to generate steam. The water inlet pump pushes the steam to the sterilization container to steam sterilize the tea set in the sterilization container. Since the steam temperature is relatively high, it can effectively kill more bacteria than boiling water sterilization, thereby greatly improving the sterilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a tea table in a first application example of an embodiment of the utility model.

[0017] Figure 2 It is a partial structural schematic diagram of a tea table in a first application example of an embodiment of the utility model.

[0018] Figure 3 It is a cross-sectional view of a tea table in a first application example of an embodiment of the present utility model.

[0019] Figure 4It is a cross-sectional view of an instant heater in one embodiment of the utility model.

[0020] Figure 5 It is a schematic diagram of the exploded structure of the tea table in the first application example of an embodiment of the utility model.

[0021] Figure 6 It is a schematic diagram of the exploded structure of the instant heater in one embodiment of the utility model.

[0022] Figure 7 It is a cross-sectional view of the outer tube in one embodiment of the utility model.

[0023] Figure 8 It is a cross-sectional view of a tea table in a second application example of an embodiment of the present utility model.

[0024] Fig. 9 This is a schematic diagram of the exploded structure of the tea table in the second application example of an embodiment of the utility model.

[0025] Fig.10 The utility model is a schematic diagram of the water circuit of the steam disinfection system in one embodiment. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0027] See also Figure 1-Figure 10 The tea table with steam sterilization function comprises a tea table main body 1, on which a sterilization container 3 for placing tea sets 2 and a steam sterilization system are arranged, the steam sterilization system comprises a water inlet pump 4 and an instant thermal heater 5, the water inlet pump 4 is connected to a water source, and the water inlet pump 4, the instant thermal heater 5 and the sterilization container 3 are connected in sequence; when the water inlet pump 4 is working, external water is pumped into the instant thermal heater 5, and the external water pushes the hot water or steam generated by the instant thermal heater 5 into the sterilization container 3.

[0028] The steam sterilization system also includes a controller, which is electrically connected to the water inlet pump 4 and the instant heater 5, respectively. The controller controls the flow of the water inlet pump 4 so that the instant heater 5 generates hot water or steam. When the flow of the water inlet pump 4 is large, the water flow rate in the instant heater 5 is fast, and at this time it can only be heated into hot water to clean the tea set in the sterilization container 3. When the flow of the water inlet pump 4 is small, the water flow rate in the instant heater 5 is slow, and the water will be heated into steam to sterilize the tea set in the sterilization container 3.

[0029] A water inlet and air inlet assembly 6 is arranged between the tea table main body 1 and the disinfection container 3, and a water vapor channel 7 is arranged on the water inlet and air inlet assembly 6. An inner cavity 8 for placing the tea set 2 is arranged in the disinfection container 3. The top of the water inlet and air inlet assembly 6 extends into the inner cavity 8 and is distributed with a plurality of first through holes 9. The instantaneous heater 5, the water vapor channel 7, the first through holes 9 and the inner cavity 8 are connected in sequence; the hot water or steam generated by the instantaneous heater 5 enters the inner cavity 8 through the water vapor channel 7 and the first through holes 9 in sequence.

[0030] The water inlet and air inlet assembly 6 includes a coupler 23 and a water inlet check valve 24 that are interconnected. A water inlet pipe 25 is provided on the coupler 23. The water vapor channel 7 is provided in the water inlet pipe 25. The top end of the water inlet check valve 24 extends into the inner cavity 8. The first through hole 9 is provided on the water inlet check valve 24. When hot water or steam enters the water inlet and air inlet assembly 6, the check valve in the water inlet check valve 24 is pushed open, and then the hot water or steam can enter the inner cavity 8 through the first through hole 9. The water inlet check valve 24 can prevent the hot water or steam from flowing back.

[0031] Alternatively, a spray arm assembly 10 is arranged between the tea table main body 1 and the disinfection container 3, an inner cavity 8 for placing the tea set 2 is arranged in the disinfection container 3, a water vapor channel 7 is arranged on the spray arm assembly 10, a part of the spray arm assembly 10 is arranged on the inner cavity 8 and a plurality of second through holes 29 are distributed, the instantaneous heater 5, the water vapor channel 7, the second through holes 29 and the inner cavity 8 are connected in sequence; the hot water or steam generated by the instantaneous heater 5 enters the inner cavity 8 through the water vapor channel 7 and the second through holes 29 in sequence.

[0032] The spray arm assembly 10 includes a spray arm 26 and a water inlet joint 27 that are connected to each other. The water vapor channel 7 is arranged in the water inlet joint 27. The second through hole 29 is arranged on the spray arm 26. The spray arm 26 is arranged on the inner cavity 8. After hot water or steam enters the water and air inlet assembly 6, it is sprayed out through the spray arm 26 and then enters the inner cavity 8.

[0033] The steam sterilization system further comprises a flow meter 13. The water inlet pump 4, the flow meter 13 and the instant heater 5 are sequentially connected via water pipes. The controller is electrically connected to the flow meter 13. The flow meter 13 can monitor the water flow and feed back to the controller.

[0034] The steam sterilization system further comprises a solenoid valve 11. The thermal heater 5, the solenoid valve 11 and the water vapor channel 7 are sequentially connected through a water pipe. The controller is electrically connected to the solenoid valve 11. The solenoid valve 11 is used to control the on-off of the water channel.

[0035] The steam sterilization system further comprises a water inlet nozzle 12, which is respectively connected to a water source and a water inlet pump 4 through water pipes.

[0036] The tea table body 1 includes a base 14 and a receiving seat 15 which are connected to each other. The disinfection container 3 is placed on the receiving seat 15. An electrical cavity 16 is formed between the base 14 and the receiving seat 15. The controller, water inlet pump 4, instant heater 5, flow meter 13 and solenoid valve 11 are arranged in the electrical cavity 16. This structure can hide various electrical components, making the tea table more beautiful. One end of the water inlet nozzle 12 passes through the base 14 and extends out of the electrical cavity 16, which is convenient for the water inlet nozzle 12 to connect to the water source. The other end of the water inlet nozzle 12 is arranged in the electrical cavity 16.

[0037] The instant heater 5 includes an outer tube 17 and a heating element 18 arranged in the outer tube 17. A spiral groove 22 is arranged on the inner side of the outer tube 17. The groove 22 spirally extends from one end of the outer tube 17 to the other end of the outer tube 17. A spiral water path 19 is formed between the groove 22 and the outer surface of the heating element 18. The heat of the heating element 18 is absorbed through the spiral water path. The water will roll when flowing in the water path, which is conducive to absorbing heat.

[0038] The outer tube 17 is provided with a water inlet 20 and a water outlet 21. The spiral water path 19 is connected to the water inlet pump 4 through the water inlet 20, and the spiral water path 19 is connected to the disinfection container 3 through the water outlet 21; the water inlet 20 is connected to the flow meter 13 through a water pipe, and the water outlet 21 is connected to the solenoid valve 11 through a water pipe.

[0039] The instant heater 5 further includes a housing 28 in which the outer tube 17 is mounted.

[0040] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A tea table with steam sterilization function, comprising a tea table body (1), on which a sterilization container (3) for placing teaware (2) is arranged, characterized in that: The tea table body (1) is also provided with a steam sterilization system, which comprises a water inlet pump (4) and an instantaneous heater (5). The water inlet pump (4) is connected to a water source, and the water inlet pump (4), the instantaneous heater (5) and the sterilization container (3) are connected in sequence. When the water inlet pump (4) is in operation, the hot water or steam generated by the instantaneous heater (5) is pushed into the sterilization container (3).

2. The tea table with steam sterilization function according to claim 1, characterized in that: The steam sterilization system further comprises a controller, which is electrically connected to the water inlet pump (4) and the instantaneous heater (5), and controls the flow rate of the water inlet pump (4) so ​​that the instantaneous heater (5) generates hot water or steam.

3. The tea table with steam sterilization function according to claim 2, characterized in that: A water inlet and air inlet assembly (6) is arranged between the tea table body (1) and the disinfection container (3); a water vapor channel (7) is arranged on the water inlet and air inlet assembly (6); an inner cavity (8) for placing the tea set (2) is arranged in the disinfection container (3); one end of the water inlet and air inlet assembly (6) extends into the inner cavity (8) and is provided with a plurality of first through holes (9); the instantaneous heating heater (5), the water vapor channel (7), the first through holes (9) and the inner cavity (8) are sequentially connected.

4. The tea table with steam sterilization function according to claim 2, characterized in that: A spray arm assembly (10) is arranged between the tea table body (1) and the disinfection container (3); an inner cavity (8) for placing the tea set (2) is arranged in the disinfection container (3); a water vapor channel (7) is arranged on the spray arm assembly (10); a portion of the spray arm assembly (10) is arranged on the inner cavity (8) and is provided with a plurality of second through holes (29); the instantaneous heating heater (5), the water vapor channel (7), the second through holes (29) and the inner cavity (8) are sequentially connected.

5. The tea table with steam sterilization function according to claim 3 or 4, characterized in that: The steam sterilization system further comprises a flow meter (13); the water inlet pump (4), the flow meter (13) and the instant heater (5) are connected in sequence; and the controller is electrically connected to the flow meter (13).

6. The tea table with steam sterilization function according to claim 5, characterized in that: The steam sterilization system further comprises a solenoid valve (11), the instantaneous heater (5), the solenoid valve (11) and the water vapor channel (7) are connected in sequence, and the controller is electrically connected to the solenoid valve (11).

7. The tea table with steam sterilization function according to claim 6, characterized in that: The steam sterilization system further comprises a water inlet nozzle (12), wherein the water inlet nozzle (12) is respectively connected to a water source and a water inlet pump (4).

8. The tea table with steam sterilization function according to claim 7, characterized in that: The tea table body (1) comprises a base (14) and an object holder (15) which are connected to each other. The disinfection container (3) is placed on the object holder (15). An electrical cavity (16) is formed between the base (14) and the object holder (15). A controller, a water inlet pump (4), an instant heater (5), a flow meter (13) and a solenoid valve (11) are arranged in the electrical cavity (16). One end of the water inlet nozzle (12) passes through the base (14) and extends out of the electrical cavity (16).

9. The tea table with steam sterilization function according to claim 1, characterized in that: The instant heating heater (5) comprises an outer tube (17) and a heating element (18) arranged in the outer tube (17). A spiral groove (22) is arranged on the inner side of the outer tube (17). The groove (22) spirally extends from one end of the outer tube (17) to the other end of the outer tube (17). A spiral water channel (19) is formed between the groove (22) and the outer surface of the heating element (18).

10. The tea table with steam sterilization function according to claim 9, characterized in that: The outer tube (17) is provided with a water inlet (20) and a water outlet (21); the spiral water path (19) is connected to the water inlet pump (4) through the water inlet (20); and the spiral water path (19) is connected to the disinfection container (3) through the water outlet (21).

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