CN2870684Y - Heating structure of tea maker - Google Patents

Abstract

The utility model provides a machine heating structure makes tea, the machine of making tea contains raw water tank, hot courage, play water key and module control circuit, and hot courage has the heater, is equipped with connecting tube between raw water tank and hot courage and gets into hot courage in order to supply raw water, goes out pressing of water key and can make water flow from hot courage, and module control circuit contains reheating key, cancellation key, the lamp of making tea, heating lamp and a plurality of module of predetermineeing, predetermines the module and contains: normal module, high temperature module and power saving module, normal module is that the temperature of setting for falls to a predetermined heating temperature after self-heating to ensure that it can drink to go out water, and high temperature module is set for by pressing the reheat key, with the water in the heating inner bag, and the power saving module gets into under the certain time non-use condition, and the temperature falls to a predetermined power saving temperature and just can heat a period. The utility model has the advantages of to make raw water all can be fully heated, can not take place the problem that raw water flows, avoid taking place to drink the problem of raw water. The electric heating device also has the functions of automatic heating, manual control reheating and electricity saving.

Description

Heating structure of tea maker

technical field

The utility model relates to a heating structure for a tea maker, in particular to a heating structure for a tea maker in which the amount of raw water entering the hot tank is smaller than the amount of hot water output, so that the incoming raw water can be heated before being discharged, avoiding heating Insufficient time causes unboiled raw water to be drunk, which in turn affects health.

Background technique

Generally speaking, most households, schools, factories or offices are equipped with water boiling devices to boil, sterilize and keep warm raw water for drinking, making tea, making milk powder or other purposes, saving the trouble of boiling water.

The common water boiling device is a drinking machine, such as a warm drinking machine that automatically cuts off the power when there is no water, an ice warm drinking machine that supplies ice water, a tea maker that directly heats raw water into hot water and flows out, etc. , as shown in Figure 1, taking the existing tea maker as an example, it includes a raw water tank 91, a hot water tank 92 and a water outlet pipeline 93, and the raw water is poured into the raw water tank 91 for storage, and the raw water tank 91 is provided with a The water level gauge 911 is used to display the raw water level. A connecting pipeline 94 is provided between the raw water tank 91 and the heating tank 92 so that the raw water can flow into the heating tank 92. The heating tank 92 has a heater 921 to boil the water in the heating tank 92. 92 is provided with a water level meter 922 to show the water level. If the water level drops, the raw water in the raw water tank 91 will be replenished into the hot water tank 92, and the heated hot water will flow out from the water outlet pipeline 93. The water outlet pipeline 93 can further be set There is a pumping motor 931 so that the water yield of the water outlet turret 932 above is large and abundant.

The pipe diameters of the existing connecting pipe 94 and the water outlet pipe 93 are designed to be the same pipe diameter, the purpose of which is to ensure the balance between the water inflow and outflow of the hot pot 92, so that the user can have hot water to make tea at any time. However, this design will cause the raw water to flow out through the water outlet pipeline 93 after entering the hot bladder 92, allowing the drinker to drink raw water, which may endanger the health of the drinker.

Contents of the invention

The main purpose of the utility model is to provide a heating structure for a tea maker, which can ensure that the raw water in the raw water tank can be heated and then flow out after entering the hot pot, so as to prevent drinkers from drinking the raw water.

In order to achieve the above object, the utility model provides: a heating structure for a tea maker, the tea maker includes a raw water tank, a hot tank and a water outlet pipeline, the hot tank has a heater, and the feature is that the raw water tank and the A connecting pipeline is provided between the hot bladders for raw water to enter the hot bladders, and the diameter of the connecting pipeline is smaller than the diameter of the water outlet pipeline.

The utility model also provides: a heating structure for a tea maker, the tea maker includes a raw water tank, a hot pot and a water outlet pipeline, the hot pot has a heater, and the feature is that the raw water tank and the A connecting pipeline is provided between the hot bladders to allow raw water to enter the hot bladders, and the inflow flow per unit time of the connecting pipeline is smaller than the outflow flow per unit time of the water outlet pipeline.

The utility model also provides: a heating structure for a tea maker, the tea maker includes a raw water tank, a hot pot, a water outlet key and a module control circuit, the hot pot has a heater, and the feature is that the raw water tank There is a connection pipeline between the hot pot and the raw water to enter the hot pot, press the water outlet button to make the water flow out from the hot pot, and the module control circuit includes reheating button, cancel button, tea making lamp, heating lamp and multiple preset modules, the preset modules include: normal module, high temperature module and power saving module, the normal module is to set the water temperature down to a predetermined heating The temperature is automatically heated to ensure that the water is drinkable. The high temperature module is set by pressing the reheat button to heat the water in the hot tank. The power saving module is not used for a certain period of time. In the case of use, it will be heated for a period of time when the temperature drops to a predetermined power-saving temperature.

The normal module is that the heater of the hot pot is heated to 100 degrees centigrade, and the predetermined heating temperature is 95 degrees centigrade, and the light for making tea is turned on when the temperature is above 95 degrees centigrade, and the temperature drops to Below 95 degrees centigrade, the light for making tea is off, and the heating lamp is on and heated to 100 degrees centigrade. After the water exits, the temperature is still higher than 95 degrees centigrade. After heating for a period of time, it enters the heat preservation state to maintain the water temperature.

The high temperature module is set by pressing the reheating button to heat the water in the hot tank. When the pressing frequency of the water outlet key is not more than a period of time, the hot tank will keep In the continuous heating state, press the cancel button to cancel the high temperature module and return to the normal module.

The power-saving module is entered when it is not used for a certain period of time. When the temperature drops to a predetermined power-saving temperature, the heater will be heated to 100 degrees Celsius. Press the water button to make the preset The module enters the normal module, and the preset module enters the high temperature module by pressing the reheat key.

The predetermined power-saving temperature is 89 degrees Celsius.

The utility model has the advantages that, without changing the original main structure of the tea maker, only the diameter or quantity of the connecting pipelines needs to be changed, so that the flow rate entering the hot pot is smaller than the flow rate flowing out of the hot pot, and it also has automatic heating, Manually control the reheating and power saving functions, so that the raw water can be fully heated, and there will be no problem of raw water flowing out, so that users can drink boiled water with peace of mind at any time.

Description of drawings

Fig. 1 is the schematic diagram of existing structure;

Fig. 2: the side view of the utility model;

Figure 3: The heating control flow chart of the utility model

Detailed ways

Below in conjunction with accompanying drawing, through embodiment in detail, in order to illustrate the technology of the present utility model, utility model purpose and the effect that reaches:

As shown in Figure 2 is a tea maker according to an embodiment of the present invention, which includes a raw water tank 1, a heat tank 2 and a water outlet pipeline 3, the raw water tank 1 is provided with a water level gauge 11, and the raw water is poured into the raw water tank 1 for storage , The water level meter 11 shows the raw water level, and the raw water tank 1 and the hot gall 2 are provided with a connecting pipeline 4 so that the raw water flows into the hot gall 2.

The hot bladder 2 has a hot tank cover 21, a flute cover 22, a heater 23 and a water level gauge 24 showing the water level. The heater 23 will boil the water in the hot bladder 2, and the steam produced after the water boils out of the flute cover 22 will produce The flute sounds to remind the user that the water has boiled, and the heated hot water flows out from the water outlet pipeline 3. While flowing out, the raw water in the raw water tank 1 also replenishes into the hot bladder 2 from the connecting pipeline 4 .

The difference from the existing structure is that the pipe diameter of the connecting pipe 4 is smaller than the pipe diameter of the water outlet pipe 3. In this way, the raw water in the raw water tank 1 flows into the heat tank 2 due to gravity, and its flow rate is the same as that of the water pipe 3. The amount of outflow is relatively small. Relatively, the heated unit energy of the raw water is increased, and then the raw water is heated by the heater 23 and then flows out through the water outlet pipeline 3. It will be boiled water, while unheated raw water will not In addition, the power of the heater 23 can also be enlarged to accelerate the raising of the water temperature and make the heating effect more remarkable.

In addition to reducing the pipe diameter of the connecting pipeline 4 as mentioned above, it is also possible to change the number of the connecting pipeline 4 to be less than the quantity of the outlet pipeline 3, so that the unit time flow rate of the connecting pipeline 4 is less than the unit time of the outlet pipeline 3 Outflow flow, also can reach the purpose of the utility model.

Please refer to Figure 3, which is an embodiment of the heating control process of the heating structure of the tea maker of the present invention. In this embodiment, the tea maker further includes a water outlet key and a module control circuit. Pressing the water outlet key can make Water flows out from the hot pot 2, and the module control circuit includes a reheating button, a cancel button, a tea making lamp, a heating lamp and a plurality of preset modules, and the preset module includes a normal module, a high temperature module and a power saving module, and the normal module It is to set the water temperature to be heated automatically after it drops to a predetermined heating temperature to ensure that the water can be drunk. The high temperature module is set by pressing the reheat button to heat the water in the hot pot 2. The power saving module is set for a certain period of time. When it is not in use, it will be heated for a period of time when the temperature drops to a predetermined power-saving temperature. Through the different functions of each preset module, the functions of power saving, automatic heating and reheating can be achieved.

In particular, the normal module is that the heater 23 of the thermal bladder 2 heats water to 100 degrees Celsius, and the predetermined heating temperature is 95 degrees Celsius, and the tea-making lamp lights up when it is above 95 degrees Celsius, and the temperature drops below 95 degrees Celsius Then the tea making light is off, the heating lamp is on and heated to 100 degrees Celsius, and the temperature is still higher than 95 degrees Celsius after the water is discharged, then after a period of heating, it enters the heat preservation state to maintain the water temperature.

Furthermore, the high-temperature module is set by the reheating button to heat the water in the hot pot 2. When the pressing frequency of the water-out key is lower than a period of time, as in this embodiment, if it is continuously used within 5 minutes, the hot pot 2 will Keep the continuous heating state, press the cancel button to cancel the high temperature module and return to the normal module.

Wherein, the power-saving module is entered when it is not used for a certain period of time, and the heater 23 is heated to 100 degrees Celsius when the temperature drops to a predetermined power-saving temperature. key can make the preset module enter the high temperature module, especially the preset power-saving temperature is 89 degrees Celsius, and the unused time is set to 10 minutes, so that the tea maker will automatically extend the reheating interval when it is not in use for a long time, saving Electricity and electricity bills.

As can be seen from the above, compared with the existing structure, the utility model has the following advantages:

1. With the structure of the utility model, the user does not have to worry about drinking raw water when drinking.

2. Without changing the original main structure of the tea maker, it is only necessary to change the diameter or quantity of the connecting pipeline so that the flow entering the hot pot is smaller than the flow out of the hot pot, and the purpose of the utility model can be achieved. It is a small change, but it achieves a big effect, and it really maintains the health of the water drinker.

3. Through the preset module control of the module control circuit, the tea making machine of the present invention has the functions of automatic heating, manual control reheating and power saving. Consumers will not drink raw water at any time, and it can save energy. The advantages.

The above embodiments are only used to illustrate the implementation of the utility model, and are not used to limit the protection scope of the utility model.

Claims (5)

1. A heating structure for a tea maker, the tea maker includes a raw water tank, a hot tank and a water outlet pipeline, the hot tank has a heater, and it is characterized in that, A connecting pipeline is provided between the raw water tank and the hot tank for raw water to enter the hot tank, and the diameter of the connecting pipeline is smaller than the diameter of the outlet pipeline. 2. A heating structure for a tea maker, the tea maker includes a raw water tank, a hot tank and a water outlet pipeline, the hot tank has a heater, and it is characterized in that, A connecting pipeline is provided between the raw water tank and the hot tank for raw water to enter the hot tank, and the flow rate per unit time of the connecting pipeline is smaller than the outflow per unit time of the outlet pipeline flow. 3. A heating structure for a tea maker, the tea maker includes a raw water tank, a hot tank, a water outlet key and a module control circuit, the hot tank has a heater, and it is characterized in that, A connecting pipeline is provided between the raw water tank and the hot bladder for raw water to enter the hot bladder, Pressing the water outlet key can cause water to flow out from the heat tank, The module control circuit includes a reheating button, a cancel button, a tea making lamp, a heating lamp and a plurality of preset modules, The preset module includes: a normal module, a high temperature module and a power saving module, and the normal module is connected to the high temperature module and the power saving module respectively; The normal module is used to automatically heat the water after the water temperature drops to a predetermined heating temperature; the high temperature module is set by the reheating button and is used to heat the water in the hot tank; The power-saving module described above is used to set the temperature to drop to a predetermined power-saving temperature to heat the water in the heat tank when it is not used for a certain period of time. 4. The heating structure of the tea maker according to claim 3, characterized in that, the normal module is heated to 100 degrees centigrade by the heater of the said hot pot, and the predetermined heating temperature is 95 degrees centigrade, so The tea making light mentioned above lights up when the temperature is above 95 degrees Celsius. When the temperature drops below 95 degrees Celsius, the tea making light will be off, and the heating lamp will be on and heated to 100 degrees Celsius. After the water is discharged, the temperature is still higher than 95 degrees Celsius. After heating for a period of time, it will enter the heat preservation state to maintain the water temperature. . 5. The heating structure of the tea maker according to claim 3, characterized in that, the predetermined power-saving temperature is 89 degrees Celsius.