CN217723250U - Container lid and drink brewing equipment - Google Patents

Abstract

The embodiment of the utility model provides a container lid and drink dashes bubble equipment. Wherein, the container lid is used for drink brewing equipment, and the container lid includes: the cover comprises a cover body, wherein the cover body is provided with a vent hole; a pump assembly disposed within the cap body; a vent passage communicating the pump assembly and the vent; the brewing control panel is arranged in the cover body and is electrically connected with the pump assembly, and the brewing control panel can control the pump assembly to suck gas through the vent hole; and the power supply module is arranged on the cover body, is electrically connected with the brewing control panel and is used for supplying power to the brewing control panel. Compared with the prior art that the air pump is arranged in the base and the air duct is very long, the air duct is shorter in length, and does not need to be distributed on the separable kettle body and the base in a segmented manner, so that the air leakage risk can be effectively reduced, the materials are saved, the cost increase for ensuring that the segmented air duct is air-tight is avoided, and the cost is low.

Description

Container lid and drink brewing equipment

Technical Field

The utility model relates to a cooking equipment field, concretely relates to container lid and drink dashes bubble equipment.

Background

In the related art liquid heating device (for example, patent CN 215914157U), a vent hole is mostly formed on a kettle lid, and an air pump is arranged on a base, so that the air pump is communicated with the vent hole through a vent pipe to suck air in a brewing cup, so that liquid in a kettle body automatically enters the brewing cup under the action of air pressure to brew. Wherein, the whole body of the vent pipe is very long, and the vent pipe is required to be divided into a plurality of sections at the positions of the separable container cover, the kettle body and the base to be connected together, so that the problem of air leakage is easy to occur.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to provide a container lid and a drink dashes bubble equipment to at least, solve the problem that the vent pipe easily leaks gas.

An embodiment of the first aspect of the utility model provides a container lid for drink brewing equipment, the container lid includes: the cover comprises a cover body, wherein the cover body is provided with a vent hole; a pump assembly disposed within the cap body; a vent passage communicating the pump assembly and the vent; the brewing control plate is arranged in the cover body and is electrically connected with the pump assembly, and the brewing control plate can control the pump assembly to suck air through the vent hole; and the power supply module is arranged on the cover body, is electrically connected with the brewing control panel and is used for supplying power to the brewing control panel.

The container lid that this aspect embodiment provided, at inside integrated pump subassembly, ventilation channel, the bubble control panel and the power module of lid body, for infusing the control panel power supply through power module, control the pump subassembly through ventilation channel, air vent suction gas through infusing the control panel, be favorable to making the drink to dash and form the negative pressure in the bubble container that the equipment communicates with the air vent to make the liquid in the container body get into and dash and steep in the bubble container. Compared with the prior art that the air pump is arranged in the base and the air duct is very long, the air duct has shorter length, and does not need to be distributed on the separable kettle body and the base in a segmented manner, thereby effectively reducing the risk of air leakage, saving materials, avoiding the cost increase for ensuring that the segmented air duct does not leak air, and having low cost. Moreover, the pump assembly, the ventilation channel, the brewing control plate and the power supply module are all integrated in the cover body, so that the assembly is convenient. Make and be equipped with power module independent power supply in the container lid, compare through container body connected power with the container lid, the wiring is simple, and the power supply is reliable.

In some embodiments, the power module comprises: a removable battery disposed within the cover body; or a power interface arranged on the surface of the cover body, wherein the power interface is used for externally connecting a power line; or the storage battery and the interface that charges, the interface that charges sets up in the surface of lid body for external power cord, the interface that charges and storage battery and bubble control panel electricity are connected, and the interface that charges can charge for the storage battery, and any homoenergetic in interface and the storage battery that charges can independently be for steeping the control panel power supply.

In these embodiments, a replaceable battery may be provided within the lid body, with the battery powering the brew control board. The power interface on the surface of the cover body can be externally connected with a power line, and the cover body can work while being plugged with electricity. Certainly can also set up the battery in covering this internal, for infusing the control panel power supply through the battery, charge for the battery through interface and external power cord that charges, certainly, under the condition of interface external power cord that charges, also can directly utilize the interface that charges for infusing the control panel power supply, the battery does not discharge this moment.

In some embodiments, the container lid further comprises: and the signal receiver is arranged in the cover body, is connected with the brewing control plate and is used for receiving information sent by the signal transmitter of the beverage brewing equipment so as to trigger the brewing control plate to control the pump assembly.

In the embodiments, the signal receiver is arranged in the lid body, and performs information interaction with the signal transmitter of the beverage brewing device through the signal receiver, for example, when the beverage brewing device heats liquid to a proper temperature for brewing, or when a user triggers a brewing function button on the beverage brewing device, the signal transmitter is utilized to transmit brewing information to the signal receiver, and the signal receiver triggers the brewing control board to execute a brewing program, so that the signal receiver and the brewing control board are matched with each other, and the brewing effect is improved. And adopt wireless communication, simplify the wiring structure.

In some embodiments, the container lid further comprises: and the starting key is arranged on the cover body and is electrically connected with the brewing control plate.

In the embodiments, the starting key is arranged on the cover body, so that the brewing control panel is triggered to execute the brewing program by pressing the starting key, the pump assembly is controlled to operate, and the independent control and operation of the brewing function of the container cover are realized. The cover of the container can be covered on different brewing containers to realize the brewing function.

In some embodiments, the pump assembly includes a suction pump and an exhaust pump, and the brew control board is capable of controlling the suction pump to draw gas through the vent and the brew control board is also capable of controlling the exhaust pump to exhaust gas through the vent.

In these embodiments, the pump assembly comprises a suction pump and an exhaust pump, and in addition to pumping gas by the suction pump, for example, forming negative pressure in the brewing container of the beverage brewing device, the exhaust pump can be used for blowing gas into the brewing container, so that the air pressure in the brewing container is rapidly increased, and the liquid in the brewing container is discharged, thereby accelerating the brewing speed. In addition, the air exhaust pump can blow away the infusion substances adhered to the filter screen, and the extraction efficiency is improved.

In some embodiments, the number of the vent holes is one, the vent channel includes a three-way pipe having a first pipe port, a second pipe port and a third pipe port, the first pipe port is connected to the vent hole, the second pipe port is connected to the suction port of the suction pump, and the third pipe port is connected to the exhaust port of the exhaust pump. Only need an air vent, a body can, simple structure, convenient assembling, the gas leakage risk is low.

In some embodiments, the number of the vent holes is two, and the suction pump and the exhaust pump are respectively communicated with one vent hole. At this time, the ventilation passage has two tubes, one of which is connected to one ventilation hole and the suction port of the suction pump, and the other of which is connected to the other ventilation hole and the discharge port of the discharge pump. The processes of air suction and air exhaust can not interfere with each other at all.

In some embodiments, the cover body is further provided with an air inlet hole, the air vent is communicated with the air inlet hole, the container cover further comprises a valve body, and the valve body is respectively communicated with the air inlet hole and the air vent and is electrically connected with the brewing control panel; the pump assembly comprises an air suction pump, the brewing control panel can control the valve body to be closed to block the air inlet hole from being communicated with the vent hole when the air suction pump sucks, and can also control the valve body to be opened to enable the air inlet hole to be communicated with the vent hole when the air suction pump stops sucking.

In the embodiments, the pump assembly only has the air suction pump, when the air suction pump sucks air, the control valve body closes and blocks the communication between the air inlet hole and the vent hole, so that negative pressure can be formed in the brewing container, and liquid in the container body enters the brewing container for brewing. After the brewing is finished, the air suction pump stops sucking air, the valve body is opened to enable the air inlet hole to be communicated with the vent hole, and at the moment, outside air can enter the brewing container through the air inlet hole and the vent hole, so that the air pressure in the brewing container is increased, liquid falls back into the container body, and the brewed beverage is obtained. Simple structure and low cost. And the pump assembly is only provided with the air suction pump, so that the weight of the container cover can be reduced, and the weight of the beverage brewing equipment applying the container cover is reduced.

In some embodiments, the number of the vent holes is one, the valve body is a three-way valve having a first valve port, a second valve port and a third valve port, the first valve port is connected to the vent hole, the second valve port is connected to the suction port of the getter pump, the third valve port is connected to the air inlet hole, the brewing control panel can control the third valve port to close and the first valve port and the second valve port to communicate with each other when the getter pump stops sucking, and the brewing control panel can also control the second valve port to close and the first valve port and the third valve port to communicate with each other when the getter pump stops sucking. Only one vent hole is needed, the structure is simple, and the processing is convenient.

In some embodiments, the number of the vent holes is two, the suction port of the suction pump is communicated with one of the vent holes, and the valve body is arranged between the other vent hole and the air inlet hole. At this time, the ventilation channel may have two tubes, one of which is connected to one of the ventilation holes and the suction port of the suction pump, the other of which is connected to the other of the ventilation holes and the intake port, and the valve body is disposed on the other of the tubes. The valve body structure can be simplified.

In some embodiments, the top of lid body is provided with the convex portion of gripping that makes progress, be provided with the mobilizable key of uncapping on the lateral wall of the portion of gripping, be provided with on the lateral wall of lid body and dodge the mouth, this internal spring bolt and the elastic component of being provided with of lid, the spring bolt and the key-type connection of uncapping, the elastic component supports and sets up between the inner wall of spring bolt and lid body, wherein, under the condition that the key of uncapping was pressed, the key of uncapping drove the spring bolt and contracts into and dodges the mouth, under the condition that the key of uncapping was not pressed, the elastic component promoted the spring bolt and stretches out and dodges the mouth. The cover is connected to the container body through the lock tongue, and the user can lift the cover when extruding the cover opening key, so that the operation is convenient.

In some embodiments, the side wall of the cap body is provided with a protrusion for snap-fit connection of the cap body. The structure is simple.

A second aspect of the present invention provides a beverage brewing apparatus, comprising: a container body for containing a liquid; the brewing container is detachably arranged in the container body, and the bottom of the brewing container is communicated with the container body; according to the container cover in any one of the technical schemes, the container cover can be detachably covered on the brewing container, and the vent hole is communicated with the top opening of the brewing container.

The beverage brewing device provided by the embodiment of the present aspect has the beneficial effects of any one of the above technical solutions due to the container lid in any one of the above technical solutions, which is not repeated herein. In addition, the brewing container is placed in the container body, so that the bottom of the brewing container is communicated with the container body, and the liquid in the container body can fully enter the brewing container. The cover of the container is covered on the brewing container, so that a relatively closed space is formed between the cover and the brewing container, the vent hole is communicated with the space, negative pressure is formed in the space, and liquid in the container body can conveniently enter the brewing container for brewing.

In some embodiments, the beverage brewing apparatus further comprises: the heating element is arranged at the bottom of the container body and is used for heating liquid in the container body; the culinary art control panel is connected with the piece electricity that generates heat, is provided with culinary art function key and signal transmitter on the culinary art control panel, and signal transmitter can be with the signal receiver information interaction of container lid.

In the embodiments, the heating element is arranged at the bottom of the container body, and the cooking control plate controls the heating element to generate heat, so that the liquid heating function is realized. And, set up the culinary art function key on the culinary art control panel, make things convenient for the user to press the culinary art function key in order to trigger corresponding culinary art procedure. Set up signal transmitter on the culinary art control panel, be favorable to the culinary art control panel control signal transmitter transmission signal, be convenient for heating function and dash the effective cooperation of bubble function. And the cooking control panel and the brewing control panel are in wireless communication, so that the wiring structure is simplified.

In some embodiments, the container body includes a bracket at the top opening, and the container lid is removably connected to the bracket. Wherein, based on the condition that the container cover is provided with a bolt, the inner side wall of the bracket is provided with a slot matched with the bolt; based on the condition that the container lid has the bulge, the inside wall of support is provided with L type recess, and the bulge can follow L type recess downstream and then horizontal migration to make container lid and the rotatory lock connection of support. Simple structure and convenient operation.

In some embodiments, the beverage brewing device further comprises a stewing container, the stewing container and the brewing container are arranged in the container body in a replaceable mode, the container cover can further cover the stewing container, and the top of the side wall of the stewing container is provided with an air outlet hole.

In these embodiments, the beverage brewing device is further provided with a brewing container, and when brewing is not required, the brewing container can be placed in the container body and taken out of the container body. In addition, under the condition that the container cover is closed on the brewing container, in order to ensure that the brewing effect is airtight, the container cover is generally provided with a container cover sealing ring, but when the container cover is closed on the stewing container, the container cover sealing ring easily causes the stewing container to be difficult to exhaust in the cooking process, so that the air outlet hole is formed in the top of the side wall of the stewing container, the air is convenient to exhaust, and the high-pressure risk is avoided.

In some embodiments, the container cap further comprises a sealing plug movably disposed on a lower surface of the cap body of the container cap for opening or closing the vent hole. Therefore, the brewing container is placed on the container body, and when brewing is needed, the plugging plug can open the vent hole to facilitate brewing. And place the container of stewing in the container body, when needing to stew and boil the edible material, can make the shutoff stopper stop the air vent, avoid a large amount of steam to get into inside the container lid through the air vent, easily deteriorate and breed the bacterium.

Additional aspects and/or advantages of the present general inventive concept will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the general inventive concept.

Drawings

The above and other objects and features of the present invention will become more apparent from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

figure 1 shows a schematic structural view of a beverage brewing device of a first embodiment of the present application;

figure 2 shows a partially broken away schematic view of a beverage brewing apparatus of a first embodiment of the present application;

FIG. 3 shows a schematic cross-sectional view of a stewing container placed in the beverage brewing apparatus of the first embodiment of the present application;

figure 4 shows a schematic cross-sectional view of the brewing container placed within the beverage brewing apparatus of the first embodiment of the present application;

figure 5 shows another schematic cross-sectional view of the brewing container placed within the beverage brewing apparatus of the first embodiment of the present application;

FIG. 6 shows an exploded view of the container lid of the first embodiment of the present application;

FIG. 7 illustrates another exploded schematic view of the container lid of the first embodiment of the present application;

FIG. 8 shows a schematic cross-sectional view of a container lid of a first embodiment of the present application;

fig. 9 is a schematic view showing the internal structure of a container lid of the first embodiment of the present application;

figure 10 shows a schematic view of the gas flow path during inhalation of a container lid according to a first embodiment of the present application;

FIG. 11 is a schematic view of the gas flow path for venting a container lid according to a first embodiment of the present application;

FIG. 12 shows a schematic partial exploded view of a container lid of a second embodiment of the present application;

figure 13 shows a schematic view of the gas flow path during inhalation of a second embodiment of the container lid of the present application;

FIG. 14 is a schematic view of the gas flow path for venting a second embodiment of the container lid of the present application;

FIG. 15 shows an exploded view of the base and internal structure of the first embodiment of the present application;

figure 16 shows a schematic structural view of a beverage brewing apparatus of a second embodiment of the present application;

figure 17 shows a partially broken away schematic view of a beverage brewing apparatus of a second embodiment of the present application;

fig. 18 shows an exploded schematic view of a container lid of a third embodiment of the present application;

FIG. 19 shows a schematic view of the assembly of the carrier and the carrier seal ring of an embodiment of the present application;

fig. 20 shows a disassembled schematic view of a stent and a stent seal ring of an embodiment of the present application.

Fig. 1-20 reference number description:

10 the cover of the container is provided with a cover,

11 cover body, 111 upper cover, 112 lower cover, 113 venthole, 114 projecting part, 115 cover-opening key, 116 elastic element, 117 bolt,

12 pump assembly, 121 getter pump, 122 exhaust pump,

13, 131 a first orifice, 132 a second orifice, 133 a third orifice, 134 a first connecting pipe, 135 a second connecting pipe,

14, 141 a first port, 142 a second port, 143 a third port,

15 a control panel for making the tea-making,

16 of a storage battery, and a power supply,

17 a sealing ring of the container cover,

21 container body, 211 container body, 212 handle, 213 enclosing plate, 214 heating element, 215 upper coupler,

22 brewing container, 221 brewing cup, 2211 flanging structure, 222 liquid suction pipe,

23 bracket, 231 slot, 232L-shaped groove,

24, a sealing ring is arranged on the bracket,

25 of stewing container, 251 of air outlet holes,

26 base, 261 lower coupler, 262 cooking control panel, 2621 cooking function key, 2622 signal transmitter, 263 glass panel, 264 base upper cover, 2641 control panel, 265 base lower cover.

Detailed Description

The following detailed description is provided to assist the reader in obtaining a thorough understanding of the methods, devices, and/or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and/or systems described herein will be apparent to those skilled in the art after reviewing the disclosure of the present application. For example, the order of operations described herein is merely an example, and is not limited to those set forth herein, but may be changed as will become apparent after understanding the disclosure of the present application, except to the extent that operations must occur in a particular order. Moreover, descriptions of features known in the art may be omitted for clarity and conciseness.

The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided to illustrate only some of the many possible ways to implement the methods, apparatus and/or systems described herein, which will be apparent after understanding the disclosure of the present application.

As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more.

Although terms such as "first", "second", and "third" may be used herein to describe various elements, components, regions, layers or sections, these elements, components, regions, layers or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section referred to in the examples described herein could also be referred to as a second element, component, region, layer or section without departing from the teachings of the examples.

In the specification, when an element such as a layer, region or substrate is referred to as being "on," "connected to" or "coupled to" another element, it can be directly on, connected to or coupled to the other element or one or more other elements may be present therebetween. In contrast, when an element is referred to as being "directly on," "directly connected to," or "directly coupled to" another element, there may be no intervening elements present.

The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular is also intended to include the plural unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof. The term "plurality" means any number of two or more.

The definitions of the terms "above", "below", "top" and "bottom" in this application are all based on the orientation of the product in normal use.

Unless otherwise defined, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs after understanding the present invention. Unless explicitly defined as such herein, terms such as those defined in general dictionaries should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and the present disclosure, and should not be interpreted in an idealized or overly formal sense.

Further, in the description of the examples, when it is considered that detailed description of known related structures or functions will cause a vague explanation of the present invention, such detailed description will be omitted.

The container lid 10 and the beverage brewing apparatus provided by the embodiment of the present invention will be described with reference to fig. 1 to 20.

As shown in fig. 6 to 14, a first aspect of the present invention provides a container lid 10 for a beverage brewing apparatus, where the container lid 10 includes: a cover body 11, wherein the cover body 11 is provided with a vent hole 113; a pump assembly 12 disposed within the cover body 11; a vent passage 13 communicating the pump assembly 12 and the vent hole 113; a brewing control board 15 disposed in the cover body 11 and electrically connected to the pump assembly 12, the brewing control board 15 being capable of controlling the pump assembly 12 to suck gas through the vent hole 113; and the power supply module is arranged on the cover body 11, is electrically connected with the brewing control board 15 and is used for supplying power to the brewing control board 15.

According to the container cover 10 provided by the embodiment of the aspect, the pump assembly 12, the ventilation channel 13, the brewing control panel 15 and the power module are integrated in the cover body 11, the power module supplies power to the brewing control panel 15, the brewing control panel 15 controls the pump assembly 12 to suck air through the ventilation channel 13 and the ventilation hole 113, negative pressure is favorably formed in the brewing container 22 of the beverage brewing device communicated with the ventilation hole 113, and therefore liquid in the container body 21 enters the brewing container 22 for brewing. Compared with the prior art that the air pump is arranged in the base 26 and the air duct is very long, the length of the air duct 13 is shorter, and the air duct does not need to be distributed on the separable kettle body and the base 26 in a segmented manner, so that the air leakage risk can be effectively reduced, the material consumption can be saved, the cost increase for ensuring that the segmented air duct is airtight can be avoided, and the cost is low. Moreover, the pump assembly 12, the ventilation channel 13, the brewing control plate 15 and the power supply module are all integrated in the cover body 11, so that the assembly is convenient. The power supply module is arranged in the container cover 10 for independent power supply, and compared with the case that the container cover 10 needs to be connected with a power supply through the container body 21, the power supply module has the advantages of simple wiring and reliable power supply. Specifically, referring to fig. 2 and 4, when the container cover 10 is closed on the container body 21 of the beverage brewing device, the vent hole 113 can be communicated with the brewing container 22, and at this time, if the pump assembly 12 sucks air, the air in the brewing container 22 can be sucked to form negative pressure, and the liquid in the container body 21 can enter the brewing material in the brewing container 22 from the liquid suction pipe 222 at the bottom of the brewing container 22.

With respect to the specific structure of the power module, in some embodiments, the power module includes: a detachable battery (not shown in the drawings) provided in the cover body 11; or a power interface (not shown) disposed on the surface of the cover body 11, the power interface being used for externally connecting a power line; or the storage battery 16 (refer to fig. 6) and a charging interface (not shown in the figure), the charging interface is arranged on the surface of the cover body 11 and is used for being connected with an external power line, the charging interface is electrically connected with the storage battery 16 and the brewing control panel 15, the charging interface can charge the storage battery 16, and any one of the charging interface and the storage battery 16 can independently supply power to the brewing control panel 15.

In these embodiments, replaceable batteries may be provided within the lid body 11 through which the brew control board 15 is powered. The power interface on the surface of the cover body 11 can be externally connected with a power line, and the cover body can work while being plugged with electricity. Certainly, a storage battery 16 can be arranged in the cover body 11, the brewing control panel 15 is powered by the storage battery 16, the storage battery 16 is charged by the charging interface and an external power line, and the charging interface can also be directly used for powering the brewing control panel 15 under the condition that the charging interface is externally connected with the power line, so that the storage battery 16 is not discharged.

With respect to the manner in which the brewing function of the container lid 10 is triggered, in some embodiments, the container lid 10 further comprises: a signal receiver (not shown) disposed in the lid body 11, the signal receiver being connected to the brewing control board 15 for receiving information sent by the signal transmitter 2622 of the beverage brewing apparatus to trigger the brewing control board 15 to control the pump assembly 12. The signal receiver performs information interaction with the signal emitter 2622 of the beverage brewing device, for example, when the beverage brewing device heats liquid to a proper temperature for brewing, or when a user triggers a brewing function button on the beverage brewing device, the signal emitter 2622 is used for transmitting brewing information to the signal receiver, and the signal receiver triggers the brewing control panel 15 to execute a brewing program, so that the signal receiver and the brewing control panel are matched with each other, and the brewing effect is improved. And adopt wireless communication, simplify the wiring structure.

In other embodiments, the container lid 10 further comprises: an activation key (not shown in the drawings) provided on the lid body 11 and electrically connected to the brewing control board 15. The brewing control panel 15 is triggered to execute the brewing program by pressing the start key, the pump assembly 12 is controlled to operate, and the independent control and operation of the brewing function of the container cover 10 are realized. The container cover 10 can be covered on different brewing containers 22 to realize the brewing function.

With respect to the configuration of the pump assembly 12, in some embodiments, as shown in fig. 12-14, the pump assembly 12 includes an aspirator pump 121 and an exhaust pump 122, the brew control board 15 is capable of controlling the aspirator pump 121 to draw gas through the vents 113, and the brew control board 15 is further capable of controlling the exhaust pump 122 to exhaust gas through the vents 113.

In these embodiments, the pump assembly 12 includes the suction pump 121 and the exhaust pump 122, and in addition to the suction pump 121 for pumping gas, such as forming negative pressure in the brewing container 22 of the beverage brewing apparatus, the exhaust pump 122 can also be used for blowing air into the brewing container 22 to rapidly raise the air pressure in the brewing container 22, and exhaust the liquid in the brewing container 22, thereby increasing the brewing speed. In addition, the air exhaust pump 122 can blow away the infusion substances adhered to the filter screen, and the extraction efficiency is improved. Wherein, the filter screen can be arranged in the brewing container 22 and also can be arranged at the vent hole 113.

In a specific embodiment, as shown in fig. 12 to 14, the number of the vent holes 113 is one, the vent channel 13 includes a three-way pipe having a first pipe 131, a second pipe 132 and a third pipe 133, the first pipe 131 is connected to the vent hole 113, the second pipe 132 is connected to the suction port of the suction pump 121, and the third pipe 133 is connected to the exhaust port of the exhaust pump 122. Only need a vent 113, a body can, simple structure, convenient assembling, the gas leakage risk is low.

In a specific application, when the air suction pump 121 works, as shown in fig. 13, air in the brewing container 22 enters the air suction pump 121 through the air vent 113, the first pipe orifice 131, the second pipe orifice 132 and the air suction port, and is discharged to the outside through the air suction pump 121, and a certain negative pressure is formed in the brewing container 22, so that liquid in the container body 21 can enter the brewing container 22 under the action of atmospheric pressure to soak the materials. When the exhaust pump 122 operates, as shown in fig. 14, the exhaust pump 122 pumps outside air into the brewing container 22 through the exhaust port, the third nozzle 133, the first nozzle 131 and the vent 113, and at this time, the air pressure in the brewing container 22 is greater than the atmospheric pressure, so that the liquid in the brewing container 22 flows out into the container body 21, and the separation of the material and the liquid is realized. The air suction and the air exhaust can be performed repeatedly. The brewing control board 15 can switch the suction pump 121 and the exhaust pump 122 for multiple times, so that the liquid can be brewed up and down to achieve the desired brewing effect.

In another specific embodiment, the number of the vents 113 is two, and the suction pump 121 and the exhaust pump 122 are respectively communicated with one vent 113. At this time, the ventilation path 13 has two tubes, one of which connects one ventilation hole 113 and the suction port of the suction pump 121, and the other of which connects the other ventilation hole 113 and the discharge port of the discharge pump 122. The processes of air suction and air exhaust can not interfere with each other at all.

In other embodiments, as shown in fig. 6, 7 and 9, the lid body 11 is further provided with an air inlet (not shown), the air vent 113 is communicated with the air inlet, the container lid 10 further comprises a valve body 14, and the valve body 14 is respectively communicated with the air inlet and the air vent 113 and is electrically connected with the brewing control board 15; the pump assembly 12 includes an aspirator pump 121, the brew control board 15 can control the valve body 14 to close to block the air inlet hole from communicating with the vent hole 113 when the aspirator pump 121 aspirates, and the brew control board 15 can also control the valve body 14 to open to communicate the air inlet hole with the vent hole 113 when the aspirator pump 121 stops aspirating.

In these embodiments, the pump assembly 12 only has the suction pump 121, and when the suction pump 121 sucks gas, the control valve 14 closes and blocks the communication between the air inlet hole and the vent hole 113, so as to ensure that negative pressure is formed in the brewing container 22 and liquid in the container body 21 enters the brewing container 22 for brewing. After brewing, the air suction pump 121 stops sucking air, the valve body 14 is opened to communicate the air inlet hole with the vent hole 113, and at the moment, outside air can enter the brewing container 22 through the air inlet hole and the vent hole 113, so that the air pressure in the brewing container 22 is increased, and liquid falls back into the container body 21 to obtain brewed beverage. Simple structure and low cost. And the pump assembly 12 only has the getter pump 121, the weight of the container lid 10 can be reduced, thereby reducing the weight of the drink brewing apparatus to which the container lid 10 is applied.

In a specific embodiment, as shown in fig. 6, 10 and 11, the number of the vent holes 113 is one, the valve body 14 is a three-way valve having a first port 141, a second port 142 and a third port 143, the first port 141 is connected to the vent hole 113, the second port 142 is connected to the suction port of the getter pump 121, the third port 143 is connected to the intake hole, the brew control board 15 can control the third port 143 to be closed and the first port 141 and the second port 142 to be communicated when the getter pump 121 sucks, and the brew control board 15 can also control the second port 142 to be closed and the first port 141 and the third port 143 to be communicated when the getter pump 121 stops sucking. Only one vent hole 113 is needed, the structure is simple, and the processing is convenient.

In a specific application, as shown in fig. 6, 7, and 9 to 11, the vent channel 13 has a first connection pipe 134 and a second connection pipe 135, the first connection pipe 134 connects the vent hole 113 and the first valve port 141, the second connection pipe 135 connects the suction port of the suction pump 121 and the second valve port 142, and the third valve port 143 directly communicates with the suction port. When the air suction pump 121 works, as shown in fig. 10, the first valve port 141 and the second valve port 142 are opened, the third valve port 143 is closed, so that the gas in the brewing container 22 enters the air suction pump 121 through the air hole 113, the first connecting pipe 134, the first valve port 141, the second valve port 142, the second connecting pipe 135 and the air suction port, and is discharged to the outside through the air suction pump 121, a certain negative pressure is formed in the brewing container 22, and the liquid in the container body 21 can conveniently enter the brewing container 22 to soak the materials under the action of atmospheric pressure. When the liquid in the brewing container 22 needs to flow out, as shown in fig. 11, the operation of the air suction pump 121 is stopped, the first valve port 141 and the third valve port 143 are communicated, and the second valve port 142 is closed, so that the external air can enter the brewing container 22 through the air inlet hole, the third valve port 143, the first valve port 141 and the vent hole 113, the gas pressure in the brewing container 22 is increased, and the liquid can flow out of the brewing container 22 under the action of the gravity of the liquid. In a particular application, the three-way valve is an electromagnetic three-way valve.

In specific application, the brewing control panel 15 controls the air suction pump 121 to pump air out of the brewing container 22 to form negative pressure, and under the action of atmospheric pressure, liquid level in the container body 21 is pressed into the brewing container 22 to brew food materials in the brewing container 22; after brewing for 10 seconds, the electromagnetic three-way valve switches a pipeline communicated with the atmosphere, the space pressure formed by the container cover 10 and the brewing container 22 is equal to the atmospheric pressure, and the liquid flows back to the container body 21 under the action of self weight; the electromagnetic three-way valve switches the pipeline of the air suction pump 121 again, the air suction pump 121 works to pump air away, liquid in the container body 21 is pressed into the brewing container 22 again to brew the food materials, and the process is repeated. The liquid is brewed up and down to realize the brewing effect of tea-water separation.

In another specific embodiment, the number of the vent holes 113 is one, the valve body 14 is a one-way valve, the vent channel 13 comprises a three-way pipe having a first pipe orifice 131, a second pipe orifice 132 and a third pipe orifice 133, the first pipe orifice 131 is communicated with the suction port of the suction pump 121, the second pipe orifice 132 is communicated with the vent hole 113, the third pipe orifice 133 is communicated with the air inlet hole, and the one-way valve is disposed near the third pipe orifice 133 and is used for opening or blocking the air inlet hole and the vent hole 113.

In another specific embodiment, the number of the vent holes 113 is two, the suction port of the suction pump 121 is communicated with one of the vent holes 113, and the valve body 14 is disposed between the other vent hole 113 and the suction hole. At this time, the vent passage 13 may have two tubes, one of which connects one vent hole 113 and a suction port of the getter pump 121, the other of which connects the other vent hole 113 and the suction port, and the valve body 14 is provided on the other tube. The structure of the valve body 14 can be simplified. In a specific application, the valve body 14 is an electrically operated valve, such as a solenoid valve, a regulating valve, a check valve, etc.

As for the installation manner of the container cover 10, in some embodiments, as shown in fig. 5 to 8 and 12, a top of the cover body 11 is provided with a grip portion protruding upward, a movable uncovering key 115 is provided on a sidewall of the grip portion, an escape opening is provided on a sidewall of the cover body 11, a latch tongue 117 and an elastic member 116 are provided in the cover body 11, the latch tongue 117 is connected with the uncovering key 115, and the elastic member 116 is supported and provided between the latch tongue 117 and an inner wall of the cover body 11, wherein, when the uncovering key 115 is pressed, the uncovering key 115 drives the latch tongue 117 to retract into the escape opening, and when the uncovering key 115 is not pressed, the elastic member 116 pushes the latch tongue 117 to extend into the insertion groove 231. The cover 10 is stably connected to the container body 21 through the locking tongue 117, and the cover lifting operation is performed while the user presses the cover opening key 115, so that the operation is convenient.

In a specific application, the container cover 10 is connected with the container body 21 in a plug-in manner, a support 23 is arranged at the opening at the top of the container body 21, an insertion groove 231 is formed in the inner side wall of the support 23, and the locking bolt 117 is inserted into the insertion groove 231, so that the firm connection between the container cover 10 and the container body 21 is realized. When the container cover 10 needs to be lifted, the cover 10 can be lifted up by pressing the open key 115 to separate the latch tongue 117 from the insertion groove 231. Referring to fig. 1 and 5, in the case where the container cap 10 is stably coupled to the container body 21, the cap opening key 115 is exposed on the sidewall of the top grip portion of the cap body 11.

Further, as shown in fig. 6 to 9, the elastic member 116 is a spring, and is disposed in the cover body 11, one end of the spring is abutted against the inner side wall of the cover body 11, and the other end is abutted against the latch 117. A guide rail matched with the latch bolt 117 is further disposed in the cover body 11, so that the latch bolt 117 can move along a set path smoothly, and the latch bolt 117 can be inserted into the slot 231 accurately. One part of the uncovering key 115 is positioned in the cover body 11 and connected with the bolt 117, and the other part of the uncovering key extends out of the cover body 11, so that a user can press the uncovering key 115 to pull the bolt 117 to move out of the slot 231 conveniently. The open-cover key 115 may protrude from the sidewall of the cover body 11 without affecting the decorative cover structure of the top of the grip portion.

Further, the number of the spring, the lock tongue 117 and the cover opening key 115 may be two, and the two spring, the lock tongue 117 and the cover opening key 115 are symmetrically distributed on two opposite sides of the cover body 11, and similarly, the number of the slots 231 is also two, and the two slots are symmetrically distributed on two opposite sides of the bracket 23, so that the stable connection between the container cover 10 and the bracket 23 is facilitated.

In a specific application, the cover body 11 includes an upper cover 111 and a lower cover 112, a portion of the upper cover 111 protrudes upward to form a grip portion, a vent hole 113 is provided on the lower cover 112, and an escape port is provided on the lower cover 112.

In other embodiments, as shown in fig. 17 and 18, a protrusion 114 is provided on the sidewall of the cap body 11, and the protrusion 114 is used for snap-fit connection of the cap body 11. The structure is simple. At this time, as shown in fig. 19 and 20, an L-shaped groove 232 is formed on the inner sidewall of the bracket 23, and the protrusion 114 can move downward in the L-shaped groove 232 and then move horizontally, so that the container cover 10 and the bracket 23 are rotatably coupled to each other. Referring to fig. 16, in the case that the container cap 10 is stably coupled to the container body 21, the cap opening key 115 is not provided on the sidewall of the top grip portion of the cap body 11, and the protrusion 114 is hidden on the sidewall of the cap body 11, resulting in a good appearance.

As shown in fig. 1 to 5 and 15 to 17, a second aspect of the present invention provides a beverage brewing apparatus, including: a container body 21 for containing a liquid; the brewing container 22 is detachably arranged in the container body 21, and the bottom of the brewing container 22 is communicated with the container body 21; the container cap 10 according to any of the above embodiments, the container cap 10 is detachably attached to the brewing container 22, and the vent hole 113 is communicated with the top opening of the brewing container 22.

The beverage brewing device provided in the embodiment of the present invention has the beneficial effects of any of the above embodiments due to the container lid 10 in any of the above embodiments, which are not repeated herein. In addition, the brewing container 22 is placed in the container body 21, so that the bottom of the brewing container 22 is communicated with the container body 21, and the liquid in the container body 21 can be ensured to fully enter the brewing container 22. The container cover 10 is covered on the brewing container 22, so that a relatively closed space is formed between the container cover and the brewing container 22, the vent hole 113 is communicated with the space, negative pressure is formed in the space, and liquid in the container body 21 can enter the brewing container 22 conveniently for brewing.

In some embodiments, as shown in fig. 3-5, 15, the beverage brewing apparatus further comprises: a heat generating member 214 provided at the bottom of the container body 21 for heating the liquid inside the container body 21; the cooking control panel 262 is electrically connected with the heating element 214, a cooking function key 2621 and a signal transmitter 2622 are arranged on the cooking control panel 262, and the signal transmitter 2622 can interact with the signal receiver information of the container cover 10.

In these embodiments, the heating member 214 is disposed at the bottom of the container body 21, and the cooking control plate 262 controls the heating member 214 to generate heat, thereby realizing the liquid heating function. Also, a cooking function key 2621 is provided on the cooking control panel 262, so that the user can press the cooking function key 2621 to trigger a corresponding cooking process. Set up signal transmitter 2622 on cooking control panel 262, be favorable to cooking control panel 262 control signal transmitter 2622 transmission signal, be convenient for heat the function and dash the effective cooperation of bubble function. And the cooking control plate 262 and the brewing control plate 15 are communicated wirelessly, thereby simplifying the wiring structure.

In a specific application, if the function of the conventional health preserving pot is selected, the brewing control panel 15 inside the container cover 10 does not act at this time, and the program of the conventional health preserving pot is executed. If the brewing function is selected, the signal emitter 2622 on the cooking control board 262 will wake up the brewing control board 15, and when the water temperature reaches the temperature set by the brewing program, the pump assembly 12 will execute the program command to generate negative pressure to achieve the brewing function. In addition, when brewing is needed, the heating part 214 can not work, so that the cold extraction function is realized, the heating part 214 can be matched with the liquid in the container body 21 to brew, corresponding operation can be performed according to the type of brewed objects and the requirements of users, and the brewing effect is improved.

In some embodiments, as shown in fig. 1 to 5, and 15 to 17, the container body 21 further includes: a surrounding plate 213 at the bottom, the surrounding plate 213 surrounding the heat generating member 214; and an upper coupler 215 disposed inside the enclosure 213 and electrically connected to the heat generating member 214. The beverage brewing device further comprises a base 26, a lower coupler 261 coupled with the upper coupler 215 is arranged on the base 26, the cooking control board 262 is arranged in the base 26 and electrically connected with the lower coupler 261, a control panel 2641 is arranged on the surface of the base 26 exposed out of the enclosing plate 213, and the cooking function keys 2621 are arranged on the control panel 2641.

In these embodiments, the container body 21 is supported by the base 26, and the heat generating member 214 is supplied with power by coupling the lower coupler 261 and the upper coupler 215. Compared with the power supply component arranged on the container body 21, the weight of the container body 21 can be reduced, and the user can conveniently take and place the container body 21. By providing the control panel 2641 on the base 26, a user can conveniently operate the cooking function keys 2621 on the control panel 2641 to implement a plurality of cooking functions, such as different heating powers, different heating durations, and the like.

Further, as shown in fig. 15, the base 26 includes a base upper cover 264, a base lower cover 265, and a glass panel 263 laid on the base upper cover 264, and has a good appearance effect.

Further, as shown in fig. 1 to 4, the container body 21 includes a container body 211, the bracket 23 is disposed at a top opening of the container body 211, and the container body 211 is used for containing liquid. Support sealing ring 24 is established to the outside cover of support 23, extrudees container body 211 inner wall through support sealing ring 24, plays sealed effect, avoids liquid to leak outward through the gap circumference between support 23 and the container body 211. Certainly, a spout may be disposed on the top of the container body 211, so that a gap is formed between the bracket 23 and the spout, or the bracket 23 is disposed away from the spout, thereby facilitating outflow of liquid through the spout. The container body 21 further includes a handle 212 provided on a sidewall of the container body 211 for a user to grasp. The container body 21 includes a bracket 23 at the top opening, and the container cover 10 is detachably connected to the bracket 23. Wherein, based on the container cover 10 having the locking tongue 117, the inner side wall of the bracket 23 is provided with a slot 231 adapted to the locking tongue 117; in the case where the container cover 10 has the protrusion 114, the inner sidewall of the bracket 23 is provided with an L-shaped groove 232, and the protrusion 114 can move downward along the L-shaped groove 232 and then horizontally to rotatably snap-couple the container cover 10 and the bracket 23. Simple structure and convenient operation.

In some embodiments, as shown in fig. 2, 4 and 5, the brewing container 22 includes a brewing cup 221 and a pipette 222 located at the bottom of the brewing cup 221 and in communication with the brewing cup 221, the pipette 222 extending into the bottom of the container body 21 to facilitate pipetting of liquid immersed in the liquid. The flanging structure 2211 is arranged at the cup opening of the brewing cup 221, and the flanging structure 2211 is erected on the support 23, so that the placing stability of the brewing container 22 is ensured, the flanging structure 2211 is stably extruded on the support 23 by the container cover 10, and the brewing container 22 is prevented from moving up and down. Further, the brewing container 22 further comprises a filter screen disposed at the bottom of the brewing cup 221 to prevent the material in the brewing cup 221 from entering the container body 21 through the liquid suction pipe 222.

In some embodiments, as shown in fig. 3, the beverage brewing device further comprises a stewing container 25, the stewing container 25 and the brewing container 22 are arranged in the container body 21 in a replaceable way, the container cover 10 can also cover the stewing container 25, and the top of the side wall of the stewing container 25 is provided with an air outlet 251.

In these embodiments, the beverage brewing device is further provided with a stewing container 25, so that when brewing is not needed, the stewing container 25 can be placed in the container body 21, and the brewing container 22 can be taken out of the container body 21, and at the moment, the beverage brewing device can be used as a common health preserving pot. When the brewing container 22 is placed in the container body 21, the beverage brewing device can be used as a beverage brewing device, and tea and water separation can be achieved in a portable mode. The health preserving kettle and the separated tea making machine are integrated, and the purpose of one machine with multiple purposes is achieved.

In addition, in the case that the container cover 10 is covered on the brewing container 22, in order to ensure the brewing effect to be airtight, the container cover sealing ring 17 is generally arranged on the cover body 11, but when the container cover 10 is covered on the stewing container 25, the container cover sealing ring 17 easily causes the stewing container 25 to be difficult to exhaust in the cooking process, so that an air outlet hole 251 is arranged at the top of the side wall of the stewing container 25 to facilitate the exhaust, and after the air is exhausted out of the stewing container 25, the air can be exhausted through a gap between the container body 21 and the container cover 10, for example, from a kettle mouth at the top of the container body 211, thereby avoiding the high pressure risk. In a particular application, the bottom of the stewing container 25 does not communicate with the container body 21 and can contain food or liquid therein. The stewing container 25 is a glass container or a ceramic container with good appearance effect, and the brewing container 22 can also be a glass container or a ceramic container.

Further, the container lid 10 further includes a closing plug (not shown) movably provided on a lower surface of the lid body 11 for opening or closing the air vent 113. Therefore, the brewing container 22 is placed on the container body 21, and when brewing is needed, the vent hole 113 can be opened by the sealing plug so as to facilitate brewing. When the stewing container 25 is placed in the container body 21 and food materials need to be stewed, the vent hole 113 can be blocked by the blocking plug, so that a large amount of steam is prevented from entering the container cover 10 through the vent hole 113 and being easy to deteriorate and breed bacteria. In specific application, the plugging plug is a silica gel plug.

Further, a mounting hole (not shown) is formed in the lower surface of the container cover 10 on one side of the vent hole 113, one end of the plug is clamped in the mounting hole and can rotate around the mounting hole, and the other end of the plug is provided with a plug which plugs the vent hole 113. Simple structure and convenient operation.

Although the embodiments of the present invention have been described in detail, those skilled in the art can make various modifications and variations to the embodiments of the present invention without departing from the spirit and scope of the present invention. It should be understood that such modifications and variations would still fall within the spirit and scope of the embodiments of the present invention, as defined by the appended claims, as seen by those skilled in the art.

Claims (12)

1. A capsule cap (10) for a beverage brewing device, characterized in that said capsule cap (10) comprises:

the cover comprises a cover body (11), wherein a vent hole (113) is formed in the cover body (11);

a pump assembly (12) disposed within the cap body (11);

a vent passage (13) communicating the pump assembly (12) and the vent hole (113);

a brewing control board (15) disposed within the lid body (11) and electrically connected with the pump assembly (12), the brewing control board (15) being capable of controlling the pump assembly (12) to draw gas through the vent (113);

the power supply module is arranged on the cover body (11), is electrically connected with the brewing control panel (15) and is used for supplying power to the brewing control panel (15).

2. The container lid (10) of claim 1, wherein the power module comprises:

a detachable battery disposed within the cover body (11); or

The power interface is arranged on the surface of the cover body (11) and is used for externally connecting a power line; or

The brewing device comprises a storage battery (16) and a charging interface, wherein the charging interface is arranged on the surface of the cover body (11) and used for being connected with an external power line, the charging interface is electrically connected with the storage battery (16) and the brewing control panel (15), the storage battery (16) can be charged by the charging interface, and any one of the charging interface and the storage battery (16) can independently supply power to the brewing control panel (15).

3. The container cap (10) of claim 1, wherein the container cap (10) further comprises:

the signal receiver is arranged in the cover body (11), is connected with the brewing control plate (15) and is used for receiving information sent by a signal transmitter (2622) of the beverage brewing device so as to trigger the brewing control plate (15) to control the pump assembly (12); or

A start key arranged on the cover body (11) and electrically connected with the brewing control panel (15).

4. The container lid (10) according to any of claims 1 to 3, wherein the pump assembly (12) comprises an aspiration pump (121) and an evacuation pump (122), the brewing control panel (15) being capable of controlling the aspiration pump (121) to aspirate gas through the vent (113), the brewing control panel (15) being further capable of controlling the evacuation pump (122) to evacuate gas through the vent (113).

5. The container cap (10) of claim 4, wherein the number of the vent holes (113) is one, the vent channel (13) comprises a tee having a first nozzle (131), a second nozzle (132) and a third nozzle (133), the first nozzle (131) is connected to the vent hole (113), the second nozzle (132) is connected to the suction port of the suction pump (121), and the third nozzle (133) is connected to the exhaust port of the exhaust pump (122); or

The number of the vent holes (113) is two, and the suction pump (121) and the exhaust pump (122) are respectively communicated with one vent hole (113).

6. The container lid (10) according to any one of claims 1 to 3,

the cover body (11) is further provided with an air inlet hole, the vent hole (113) is communicated with the air inlet hole, the container cover (10) further comprises a valve body (14), and the valve body (14) is communicated with the air inlet hole and the vent hole (113) respectively and is electrically connected with the brewing control panel (15);

the pump assembly (12) comprises an air suction pump (121), the brewing control board (15) can control the valve body (14) to be closed to block the air inlet hole from communicating with the vent hole (113) when the air suction pump (121) sucks, and the brewing control board (15) can also control the valve body (14) to be opened to enable the air inlet hole to communicate with the vent hole (113) when the air suction pump (121) stops sucking.

7. The container lid (10) according to claim 6, wherein the number of the vent holes (113) is one, the valve body (14) is a three-way valve having a first port (141), a second port (142) and a third port (143), the first port (141) is connected to the vent hole (113), the second port (142) is connected to the suction port of the aspirator pump (121), the third port (143) is connected to the inlet hole, the brewing control board (15) is capable of controlling the third port (143) to be closed, the first port (141) and the second port (142) to be communicated when the aspirator pump (121) sucks, and the control board (15) is further capable of controlling the second port (142) to be closed, the first port (141) and the third port (143) to be communicated when the aspirator pump (121) stops sucking; or

The number of the vent holes (113) is two, an air suction port of the air suction pump (121) is communicated with one of the vent holes (113), and the valve body (14) is arranged between the other vent hole (113) and the air inlet hole.

8. The container cap (10) according to any one of claims 1 to 3, wherein the top of the cap body (11) is provided with a grip portion protruding upward, a movable cap opening key (115) is provided on a sidewall of the grip portion, an avoidance opening is provided on a sidewall of the cap body (11), a latch tongue (117) and an elastic member (116) are provided in the cap body (11), the latch tongue (117) is connected to the cap opening key (115), and the elastic member (116) is supported and provided between the latch tongue (117) and an inner wall of the cap body (11), wherein, in a case where the cap opening key (115) is pressed, the cap opening key (115) drives the latch tongue (117) to retract into the avoidance opening, and in a case where the cap opening key (115) is not pressed, the elastic member (116) pushes the latch tongue (117) to extend out of the avoidance opening; or

The side wall of the cover body (11) is provided with a protruding part (114), and the protruding part (114) is used for buckling connection of the cover body (11).

9. A beverage brewing apparatus, comprising:

a container body (21) for containing a liquid;

the brewing container (22) is detachably arranged in the container body (21), and the bottom of the brewing container (22) is communicated with the container body (21);

the container lid (10) according to any of claims 1 to 8, wherein the container lid (10) is detachably closed on the brewing container (22), and the vent hole (113) is communicated with the top opening of the brewing container (22).

10. The beverage brewing apparatus of claim 9, further comprising:

a heat generating member (214) provided at the bottom of the container body (21) for heating the liquid inside the container body (21);

the cooking control board (262) is electrically connected with the heating piece (214), a cooking function key (2621) and a signal transmitter (2622) are arranged on the cooking control board (262), and the signal transmitter (2622) can interact with the signal receiver information of the container cover (10).

11. The beverage brewing device according to claim 9, wherein the container body (21) further comprises a bracket (23) at the top opening, the container lid (10) being detachably connected to the bracket (23);

wherein, based on the condition that the container cover (10) is provided with a bolt (117), the inner side wall of the bracket (23) is provided with a slot (231) matched with the bolt (117); based on the condition that the container cover (10) is provided with a convex part (114), an L-shaped groove (232) is formed in the inner side wall of the support (23), and the convex part (114) can move downwards along the L-shaped groove (232) and then horizontally move so that the container cover (10) and the support (23) are connected in a rotating and buckling mode.

12. The beverage brewing device according to claim 10, characterized in that it further comprises a brewing container (25) arranged inside the container body (21) replaceable with the brewing container (22), the container lid (10) can also be closed on the brewing container (25), the top of the side wall of the brewing container (25) is provided with an air outlet hole (251);

the container cover (10) further comprises a sealing plug movably arranged on the lower surface of the cover body (11) of the container cover (10) and used for opening or closing the vent hole (113).

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