CN210144495U

CN210144495U - Many tea products of heat preservation formula brewing machine

Info

Publication number: CN210144495U
Application number: CN201920068690.2U
Authority: CN
Inventors: 张仕荣; 随晶侠; 谌小薇; 孙静怡
Original assignee: Midea Group Co Ltd; Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Priority date: 2019-01-15
Filing date: 2019-01-15
Publication date: 2020-03-17
Anticipated expiration: 2029-01-15

Abstract

The utility model relates to a drink preparation technical field discloses a many tea products of heat preservation formula brewing machine, which comprises a housing, be equipped with water storage chamber, dashes the bubble chamber respectively in the casing, heat pipe promptly, pumping installations, finished product chamber and intelligent control device, pumping installations is suitable for right it carries out the ration water supply to dash the bubble chamber, intelligent control device respectively with heat pipe promptly, pumping installations, dash and steep chamber and heat preservation device electricity and be connected, intelligent control device is suitable for and controls automatic heating of accomplishing water, the dashing of tea product, the transfer and the heat preservation of finished product tea water through the start-stop of the heating temperature, hot water capacity, the dashing time and the heat preservation device of control water; the finished product chamber includes heat preservation device and heat preservation container, the heat preservation device includes the heat-conducting plate, at least one PTC heater is installed to the heat-conducting plate bottom. The utility model discloses an intelligent control device realizes adding water in the automation of brewing machine, dashes the bubble automatically and keeps warm automatically, simple structure, simple operation.

Description

Many tea products of heat preservation formula brewing machine

Technical Field

The utility model belongs to the technical field of the drink preparation, specifically relate to a many tea products of heat preservation formula brewing machine.

Background

China is the hometown of tea, and Chinese drinks tea, which is said to begin in the Shennong's era and has been less than 4700 for more years. Until now, the nationality of China also has the folk custom of tea as a gift. Chinese people pay attention to a Chinese character 'pin' when drinking tea. The tea tasting is not only for identifying the quality of the tea, but also with the idea of imagination and the fun of collar-tie tea drinking. The dense tea is brewed in Busy, the quiet place is selected, the dense tea is self-poured and self-drunk, the fatigue can be eliminated, the vexation and the desire can be relieved, the spirit can be stimulated, the beautiful enjoyment can be achieved, and the spirit world can be sublimated to the superior artistic level.

The Chinese tea culture has a variety of tea types, and the brewing temperature and the brewing time of each tea type are different. At present, people like to brew various scented teas besides conventional green tea and black tea, and combine scented tea, and the tea or the scented tea is brewed with boiled clear water, so that the tea is natural, and the tea tastes elegant and elegant, and the inherent taste of the tea is sought, which is the characteristic of Chinese style tea. Tea of the same quality, such as different water, different tea sets or different brewing techniques, can produce different tea soup effects, which requires the tea maker to know the brewing process of the tea. China gives full details about tea brewing since ancient times and accumulates abundant experience. After the tea is brewed, the characteristics of various tea leaves are known, and the scientific brewing technology is mastered, so that the inherent quality of the tea leaves can be fully expressed. The whole tea making process needs to boil water to a certain temperature, then the tea making device is used for making tea, the whole tea making process is more complicated, if the amount of tea and water which are not good and the tea making time are controlled, the tea made by tea making is not only unsightly, but also the taste is greatly influenced, and therefore a plurality of young people are made to be forbidden to make tea. Meanwhile, if the brewed tea is not drunk in time, the brewed tea can slowly become cool and slowly be oxidized, and the taste of the brewed tea is influenced.

In view of the above, it is desirable to provide a heat-preservation type multi-tea brewing machine, so that people can easily drink delicious tea, and the brewed tea can be preserved in heat and can be drunk at any time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a heat preservation type multi-tea brewing machine.

In order to achieve the purpose, the utility model provides a heat preservation type multi-tea brewing machine, a water storage cavity, a brewing cavity, a heat pipe, a pumping device, a finished product cavity and an intelligent control device are respectively arranged in the casing, the water storage cavity is connected with the brewing cavity through a connecting pipeline, the pumping device and the heat pipe are both arranged on the connecting pipeline, the pumping device is suitable for quantitatively supplying water to the brewing cavity, and the finished product cavity is arranged below the brewing cavity;

the intelligent control device is respectively and electrically connected with the instant heat pipe, the pumping device, the brewing cavity and the heat preservation device, and is suitable for controlling the automatic heating of finished water, the brewing of tea products, the transfer and heat preservation of finished tea water by controlling the heating temperature, the hot water capacity, the brewing time and the starting and stopping of the heat preservation device;

the finished product chamber includes heat preservation device and heat preservation container, the heat preservation device is located finished product chamber below, the heat preservation device includes the heat-conducting plate, at least one PTC heater is installed to the heat-conducting plate bottom.

Preferably, two PTC heaters with different constant temperature temperatures are installed at the bottom of the heat conducting plate.

Specifically, the heat preservation container is a metal container with an open upper part.

As a specific implementation form, the water storage cavity is detachably arranged in the machine shell, a water outlet communicated with the water inlet end of the connecting pipeline is arranged at the bottom of the water storage cavity, and a water sealing structure is arranged at the water outlet.

More specifically, seal water structure includes the piston rod, be equipped with the step in the delivery port, the piston rod top is equipped with the sealing member, the sealing member is located step upper portion, the piston rod bottom is equipped with spacing seat, the step bottom with the cover is equipped with compression spring on the piston rod between the spacing seat, the sealing member passes through compression spring compresses tightly in order to seal on the step the delivery port.

As a preferred embodiment of the present invention, the brewing chamber includes a hot water chamber, the tea-water separating device is detachably disposed in the hot water chamber, and the water outlet end of the connecting pipe runs through and is fixed on the inner wall of the hot water chamber, and is located on the upper portion of the tea-water separating device.

More preferably, the tea-water separation device is a hollow cylindrical net structure or a hollow cylindrical structure with filtering holes at the bottom.

As a more preferable embodiment, the intelligent control device comprises a temperature sensor, a control panel and a control unit, the temperature sensor is arranged in the instant heating pipe, the control panel is arranged on the side wall of the machine shell, the control panel is suitable for setting and displaying the heating temperature of water, the brewing time, the hot water capacity and the brewing parameters of different tea products pre-stored in the control unit, and the control unit is suitable for receiving the information input by the control panel and the information detected by the temperature sensor and controlling the work of the control panel, the instant heating pipe, the pumping device and the heat preservation device so as to automatically finish the heating of water, the brewing of tea products and the heat preservation.

As a further preferable aspect of the above preferable embodiment, the intelligent control device further includes an RFID card reader electrically connected to the control unit.

Specifically, a water supply port is arranged at the bottom of the brewing cavity, a switch valve is arranged at the water supply port, and the switch valve is electrically connected with the control unit.

More specifically, the bottom of the heat preservation device is provided with a pressure sensor, the pressure sensor is electrically connected with the control unit, and the control unit is suitable for controlling the on-off valve and the heat preservation device to start and stop by receiving information detected by the pressure sensor.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a front view of FIG. 1;

fig. 3 is a schematic structural diagram of a water sealing structure in an embodiment of the present invention;

fig. 4 is a schematic view of the distribution of PTC heaters in the thermal insulation apparatus according to an embodiment of the present invention.

Description of the reference numerals

1 casing 2 water storage cavity

21 water outlet 211 step

22 water-sealing structure 221 compression spring

222 seal 223 piston rod

224 spacing seat 3 pumping device

4 namely heat pipe 5 finished product cavity

51 heat preservation device 52 heat preservation container

6 hot water cavity of brewing cavity 61

611 tea and water separating device for drinking port 62

621 filter orifice 7 connecting pipe

71 water outlet end and 72 water inlet end

8 control panel 9 ejecting structure

91 ejector rod 92 pipe joint

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, either internally or in any combination thereof. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

As shown in fig. 1, the utility model provides a many tea brewing machine, including casing 1, be equipped with water storage chamber 2, dash and steep chamber 6, instant heating pipe 4, pumping device 3, finished product chamber 5 and intelligent control device in the casing 1 respectively, water storage chamber 2 with dash and steep between the chamber 6 and connect through connecting tube 7, pumping device 3 and instant heating pipe 4 all establish on connecting tube 7, pumping device 3 is suitable for and carries out the ration water supply to dash and steep chamber 6, finished product chamber 5 sets up in dash and steep chamber 6 below; the intelligent control device is respectively and electrically connected with the instant heat pipe 4, the pumping device 3, the brewing cavity 6 and the heat preservation device 51, and the intelligent control device is suitable for controlling the automatic heating of finished water, the brewing of tea, the transfer and heat preservation of finished tea water by controlling the heating temperature, the hot water capacity, the brewing time of water and the starting and stopping of the heat preservation device 51; finished product chamber 5 includes heat preservation device 51 and heat preservation container 52, heat preservation device 51 is located finished product chamber 5 below, heat preservation device 51 includes the heat-conducting plate, at least one PTC heater is installed to the heat-conducting plate bottom, PTC is the positive temperature coefficient thermistor.

Wherein, finished product chamber 5 is sunken to casing 1 inside, and the depressed part belongs to open, and the heat preservation device 51 of being convenient for place and take out, and of course, finished product chamber 5 also can set to closed, and heat preservation device 51 is located the inside of casing 1 this moment, sets up the door that can open and shut on casing 1, so can guarantee that the tea article among the heat preservation device 51 is difficult for being contaminated.

In one embodiment as shown in fig. 4, two PTC heaters with different constant temperature temperatures are installed at the bottom of the heat conducting plate, and by arranging the two PTC heaters with different constant temperature temperatures, the brewed tea is kept warm, so that the problem that the tea is not drunk for a long time and becomes cool is prevented, and meanwhile, the common heat preservation temperature can be set, so that the requirements of different users on the temperature of the tea are met.

As a preferable scheme of the present invention, the heat preservation container 52 is a metal container with an open upper portion, the metal itself has good heat conduction performance, the metal container is in contact with the heat preservation device 51, the heat of the heat preservation device 51 can be completely and rapidly conducted into the metal container, the temperature of the tea water in the metal container is ensured, and a user can drink the tea water with a proper temperature.

As shown in fig. 3, in the embodiment, the water storage cavity 2 is detachably disposed in the housing 1, the bottom of the water storage cavity 2 is provided with a water outlet 21 communicated with the water inlet end 72 of the connection pipe 7, the water outlet 21 is provided with a water sealing structure 22, the water sealing structure includes a piston rod 223, a step 211 is disposed in the water outlet 21, the top of the piston rod 223 is provided with a sealing element 222, the sealing element 222 is located on the upper portion of the step, the bottom of the piston rod 223 is provided with a limit seat 224, the bottom of the step 211 and the piston rod 223 between the limit seats 224 are sleeved with a compression spring 221, and the sealing element 222 is pressed on the step 211 by the compression spring 221 to seal the water outlet 21.

After the water storage cavity 2 is separated from the housing 1, the piston rod 223 moves downward under the action of the compression spring 221, the sealing element 222 completely seals the water outlet 21, the water outlet 21 of the water storage cavity 2 is in a sealing state, and a user can independently take out the water storage cavity 2 to clean or add water.

As another state of the above embodiment, an ejection structure 9 is disposed right below the water sealing structure 22, the ejection structure 9 includes a top rod 91 and a pipe joint 92, the pipe joint 92 is connected to the water inlet end 72 of the connecting pipe 7, and the ejection structure 9 is adapted to eject the piston rod 223 to open the water outlet 21. At this time, when the water storage chamber 2 is installed at the original position, the plunger 91 abuts against the piston rod 223, the sealing member 222 moves upward and away from the water outlet 21, and water in the water storage chamber 2 can enter the connecting pipe 7 through the water outlet 21.

As another concrete implementation structure of the utility model, the brewing chamber 6 comprises a hot water chamber 61, a tea-water separating device 62 is detachably arranged in the hot water chamber 61, the water outlet 71 of the connecting pipeline 7 runs through and is fixed on the inner wall of the hot water chamber 61, and is positioned on the upper part of the tea-water separating device 62.

From this, can place the tea article in tea separator 62 to carry hot water in tea separator 62, the tea after tea separator 62 filters gets into hot water chamber 61, realizes the separation of tea article and tea, makes the tea brew time can obtain effectively guaranteeing, and can avoid tea article and tea to mix together the influence and drink, and avoid the long-time soaking of tea article in the tea to influence the taste.

In addition, the tea-water separating device 62 can be detached from the hot water chamber 61, so that the residues of the brewed tea can be conveniently cleaned. Specifically, bosses 612 are respectively arranged on two side walls of the hot water cavity 61, a flange 622 is arranged at the top of the tea-water separating device 62, and the flange 622 is clamped on the bosses 612 on two sides of the hot water cavity 61, so that the tea-water separating device 62 is placed in the hot water cavity 61, and the tea-water separating device 62 can be taken out of the hot water cavity 61 at any time.

The tea-water separating device 62 is a hollow cylindrical net structure or a hollow cylindrical structure with filtering holes 621 at the bottom, so that tea products and filtering tea water can be conveniently contained. The top of the tea-water separating device 62 can also be provided with a handle, and the tea-water separating device 62 which is detached can be taken out through the handle, so that the tea-water separating device is convenient and sanitary.

In a more preferred embodiment of the present invention, the intelligent control device includes a temperature sensor, a control panel 8 and a control unit, the temperature sensor is disposed in the heat pipe 4 for detecting the temperature of the water in the water flow channel 43, the control panel 8 is disposed on the side wall of the casing 1, the control panel 8 is adapted to set and display the heating temperature, the brewing time, the hot water capacity of the water and select the brewing parameters of different tea products pre-stored in the control unit, for example, a display screen and various setting buttons are integrated on the control panel 8, and an operating status indicator lamp can be further provided, the operating status of the brewing machine can be clearly known according to the display of the indicator lamp, for example, the brewing machine is in heating, brewing or heat preservation; the control unit is adapted to receive information inputted through the control panel 8 and information detected by the temperature sensor, and control the operations of the control panel 8, the instant heat pipe 4, the pumping device 3 and the heat-insulating device 51 to automatically complete the heating of water, the brewing of tea and the heat insulation.

Generally speaking, when the tea water is brewed, the temperature, the brewing time and the hot water capacity of the hot water for brewing affect the taste of the tea water, each tea product has brewing parameters corresponding to the taste which is popular among people, and the taste of the tea water brewed according to the brewing parameters is considered to be optimal, so that in the preferred implementation structure, a user can select the brewing parameters of different tea products which are pre-stored in the control unit through the control panel 8 to obtain the optimal taste. Of course, different users have different preferred brewing modes, and in order to meet different requirements of the users, the users can set the preferred brewing modes through the control panel 8.

After the user sets brewing parameters through the control panel 8, manual operation is not needed, the control unit receives information input by the control panel 8, the heat pipe 4 and the pumping device 3 are automatically controlled to work, the water temperature information detected by the temperature sensor is received, when the water temperature reaches the set temperature, the heat pipe 4 is controlled to stop heating, hot water is pumped to the brewing cavity 6 through the pumping device 3, after the set brewing time, brewed tea water automatically enters the heat preservation container 52, the heat preservation device 51 is controlled to preserve heat of the tea water in the heat preservation container 52, and through a series of intelligent controls, water heating, tea brewing and heat preservation are automatically completed, and the use is more convenient.

As a specific implementation structure of the present invention, the intelligent control device further includes an RFID card reader, the RFID card reader is connected with the control unit electricity. The user can select the brewing parameters of different tea products pre-stored in the control unit through the control panel 8, can also obtain the brewing parameters of the tea products to be brewed through the RFID card reader, can arrange the RFID tag with the brewing information of the tea products on the packaging bag of the tea products to be brewed or in the packaging bag, and can obtain the brewing parameters of the tea products through reading the RFID tag through the RFID card reader.

As an optimized implementation structure of the utility model, the bottom of the brewing cavity 6 is provided with a drinking hole 611, the drinking hole 611 is provided with a switch valve, the switch valve is electrically connected with the control unit, therefore, after the set brewing time, the control unit controls the switch valve to be opened, so that the brewed tea water automatically enters the heat preservation container 52. Meanwhile, a pressure sensor is arranged at the bottom of the heat preservation device 51 and is electrically connected with the control unit, and the control unit is suitable for controlling the on-off valve and the on-off of the heat preservation device 51 by receiving information detected by the pressure sensor, so that whether the heat preservation container 52 is placed in place or not can be detected by the pressure sensor, the heat preservation container 52 is prevented from being taken away in the operation process of the brewing machine, and when the heat preservation container 52 is not placed in place in the operation process of the brewing machine, the on-off valve can be controlled to be closed; on the other hand can detect the change condition of heat preservation container 52 weight to whether there is tea in the detection heat preservation container 526, when detecting to have tea in the heat preservation container 52, can control and start heat preservation device 51, when detecting not having tea in the heat preservation container 52, can control and close heat preservation device 51, thereby ensure that the tea in the heat preservation container 52 obtains effectual heat preservation, and can avoid unnecessary heat preservation, practice thrift the electric energy.

In addition, a buzzer can be arranged on the machine shell 1 and electrically connected with the control unit, and when the pressure sensor detects that the heat preservation container 52 is not placed in place in the operation process of the brewing machine, the buzzer can be controlled to give an alarm, so that a user is reminded to place the heat preservation container 52 in place, and the phenomenon that the taste is influenced or the tea becomes cool due to too long brewing time of the tea is avoided.

Can see by the above description, the utility model discloses be equipped with water storage chamber 2 in casing 1 respectively, dash bubble chamber 6, instant heating pipe 4, pumping installations 3, finished product chamber 5 and intelligent control device, through intelligent control device control heating temperature, hot water capacity, dash and steep time and heat preservation device 51 open and stop, with the heating of automatic completion water, dashing of tea article, the transfer and the heat preservation of finished product tea, realize dashing the automation of bubble machine and add water, automatic dashing and steep and automatic heat preservation, guarantee to dash the tea article that the bubble machine steeped and satisfy different users 'demand, set up two different constant temperature's PTC heater on heat preservation device 51 simultaneously, can satisfy the demand that different users drunk the temperature to the tea, the utility model discloses a dash and steep machine simple structure, it is convenient to use, can satisfy the multiple demand of making tea of different users.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. The heat-preservation type multi-tea brewing machine is characterized by comprising a machine shell (1), wherein a water storage cavity (2), a brewing cavity (6), a heat pipe (4), a pumping device (3), a finished product cavity (5) and an intelligent control device are respectively arranged in the machine shell (1), the water storage cavity (2) and the brewing cavity (6) are connected through a connecting pipeline (7), the pumping device (3) and the heat pipe (4) are both arranged on the connecting pipeline (7), the pumping device (3) is suitable for quantitatively supplying water to the brewing cavity (6), and the finished product cavity (5) is arranged below the brewing cavity (6);

the intelligent control device is respectively and electrically connected with the instant heat pipe (4), the pumping device (3), the brewing cavity (6) and the heat preservation device (51), and the intelligent control device is suitable for automatically completing water heating, tea brewing, finished tea water transfer and heat preservation by controlling the heating temperature, the hot water capacity, the brewing time and the start and stop of the heat preservation device (51);

finished product chamber (5) are including heat preservation device (51) and heat preservation container (52), heat preservation device (51) are located finished product chamber (5) below, heat preservation device (51) are including the heat-conducting plate, at least one PTC heater is installed to the heat-conducting plate bottom.

2. The heat-insulating multi-tea brewing machine according to claim 1, wherein two PTC heaters with different constant temperature temperatures are installed at the bottom of the heat conducting plate.

3. The insulated multi-tea brewing machine according to claim 1, wherein the insulated container (52) is a metal container with an open top.

4. The heat-preservation type multi-tea brewing machine according to claim 1, wherein the water storage cavity (2) is detachably arranged in the machine shell (1), a water outlet (21) communicated with the water inlet end (72) of the connecting pipeline (7) is formed in the bottom of the water storage cavity (2), and the water outlet (21) is provided with a water sealing structure (22).

5. The heat-preservation type multi-tea brewing machine according to claim 4, wherein the water sealing structure comprises a piston rod (223), a step (211) is arranged in the water outlet (21), a sealing element (222) is arranged at the top of the piston rod (223), the sealing element (222) is located at the upper portion of the step, a limiting seat (224) is arranged at the bottom of the piston rod (223), a compression spring (221) is sleeved on the piston rod (223) between the bottom of the step (211) and the limiting seat (224), and the sealing element (222) is pressed on the step (211) through the compression spring (221) to close the water outlet (21).

6. The heat-preservation type multi-tea brewing machine according to claim 5, wherein an ejection structure (9) is arranged right below the water sealing structure (22), the ejection structure (9) comprises a top rod (91) and a pipe joint (92), the pipe joint (92) is connected with the water inlet end (72) of the connecting pipeline (7), and the ejection structure (9) is suitable for ejecting the piston rod (223) to open the water outlet (21).

7. The insulated multi-tea brewing machine according to claim 1, wherein the brewing chamber (6) comprises a hot water chamber (61), a tea-water separating device (62) is detachably arranged in the hot water chamber (61), and the water outlet (71) of the connecting pipeline (7) penetrates through and is fixed on the inner wall of the hot water chamber (61) and is positioned at the upper part of the tea-water separating device (62).

8. The insulated multi-tea brewing machine according to claim 7, wherein the tea-water separating device (62) is a hollow cylindrical net structure or a hollow cylindrical structure with filtering holes at the bottom.

9. The insulated multi-tea brewing machine according to any one of claims 1 to 8, the intelligent control device comprises a temperature sensor, a control panel (8) and a control unit, the temperature sensor is arranged in the instant heat pipe (4), the control panel (8) is arranged on the side wall of the machine shell (1), the control panel (8) is suitable for setting and displaying the heating temperature of water, the brewing time, the hot water capacity and the brewing parameters for selecting different tea products pre-stored in the control unit, the control unit is adapted to receive information input through the control panel and information detected by the temperature sensor, and controls the control panel (8), the instant heating pipe (4), the pumping device (3) and the heat preservation device (51) to automatically complete the heating of water, the brewing of tea and the heat preservation.

10. The insulated multi-tea brewing machine according to claim 9, wherein the intelligent control device further comprises an RFID card reader electrically connected to the control unit.

11. The heat-preservation type multi-tea brewing machine according to claim 10, wherein a water supply port (611) is formed in the bottom of the brewing cavity (6), and a switch valve is arranged at the water supply port (611) and electrically connected with the control unit.

12. The insulated multi-tea brewing machine according to claim 11, wherein the bottom of the insulation device (51) is provided with a pressure sensor, the pressure sensor is electrically connected with the control unit, and the control unit is adapted to control the on-off of the on-off valve and the insulation device (51) by receiving information detected by the pressure sensor.