CN213464740U - Lid, cup body subassembly and drink machine - Google Patents

Abstract

The utility model relates to a lid, cup body assembly and drink machine, the lid includes: a cap body having a capping surface; the stopper is in sealing fit with at least part of the edge of the covering surface of the cover body; the blocking piece and the cover surface enclose a cut-off groove. The cover body can be firstly lifted at the side opposite to the stop piece when being removed from the vessel, so that the liquid condensed on the covering surface can be stopped in the intercepting groove by the stop piece when the liquid flows to the edge of the covering surface along with the inclination of the cover body, thereby avoiding the liquid from flowing out of the vessel.

Description

Lid, cup body subassembly and drink machine

Technical Field

The utility model relates to a lid, cup body assembly and drink machine.

Background

The statements herein merely provide background information related to the present application and may not necessarily constitute prior art.

In daily life of people, the cover bodies are additionally arranged on vessels such as a cup body assembly of the beverage machine, so that the inner cavity of the vessel is prevented from being exposed and polluted by dirt in the environment. To some household utensils that are used for holding liquid, the setting of lid can also prevent the liquid in the household utensils faster evaporation. However, in some cases, when the liquid may evaporate at normal temperature or under heating, the evaporated liquid condenses on the covering surface of the lid body in the lid body. Therefore, when the lid body is removed from the dish, the liquid condensed on the covering surface of the lid body is likely to drip out of the dish with the inclination of the lid body.

SUMMERY OF THE UTILITY MODEL

Therefore, there is a need for a lid that prevents liquid on the closure surface of the lid body from flowing out of the vessel when the lid body is removed from the vessel.

A cover, comprising:

a cap body having a capping surface; and

the stopper is in sealing fit with at least part of the edge of the covering surface of the cover body; the blocking piece and the cover surface enclose a cut-off groove.

The cover body can be firstly lifted at the side opposite to the stop piece when being removed from the vessel, so that the liquid condensed on the covering surface can be stopped in the intercepting groove by the stop piece when the liquid flows to the edge of the covering surface along with the inclination of the cover body, thereby avoiding the liquid from flowing out of the vessel.

In one embodiment, the side edge of the cover body is provided with a first mounting structure which is used for being rotatably connected with a vessel; the stopper and the first mounting structure are positioned on the same side of the covering surface;

or the cover body is provided with a back surface opposite to the covering surface; the back of the cover body is provided with a handle, and the extending direction of the handle points to the stopper;

or the cover body is provided with a back surface opposite to the covering surface; the back surface is provided with a position mark for marking the position of the blocking piece.

In one embodiment, the covering surface of the cover body is provided with a drainage structure, and the drainage directions of the drainage structures all point to the intercepting groove.

In one embodiment, the drainage structure comprises a plurality of drainage grooves arranged on the covering surface of the cover body.

In one embodiment, the stopper surrounds the covering surface; or the ratio of the extension length of the stopper to the extension length of the edge of the covering surface is any one fifth to one half.

In one embodiment, the covering surface of the cover body is provided with a groove, and the groove is positioned in the area of the covering surface, which encloses the intercepting groove.

In one embodiment, the surface of the stopper enclosing the intercepting groove is a stopping surface; from the edge of the blocking surface combined with the covering surface to the free edge of the blocking surface, the blocking surface gradually inclines towards the direction far away from the covering surface of the covering surface.

The utility model also provides a cup body component, which comprises the cover body provided by the utility model and a cup body matched with the cover body; the cup body is rotatably connected with the cover body, a first mounting structure for rotatably connecting with a vessel is arranged on the side edge of the cover body, and the stopper and the first mounting structure are positioned on the same side of the covering surface.

When the cover body is removed from the cup body, the side of the cover body opposite to the stop piece can be lifted firstly, so that liquid condensed on the covering surface can be stopped by the stop piece in the intercepting groove when the liquid flows to the edge of the covering surface along with the inclination of the cover body, and the liquid is prevented from flowing out of the cup body.

In one embodiment, the cover body can rotate relative to the cup body to switch between a covering state and a first opening state;

the cup body is provided with a first limiting part, and the cover body is provided with a second limiting part and a third limiting part which are matched with the first limiting part; when the cover body rotates to a covering state, the first limiting part and the second limiting part limit each other so that the cover body is kept in the covering state; when the cover body rotates to a first opening state, the first limiting part and the third limiting part limit each other, so that the cover body is kept in the first opening state;

or the cover body is provided with a first limiting part, and the cup body is provided with a second limiting part and a third limiting part which are matched with the first limiting part; when the cover body rotates to a covering state, the first limiting part and the second limiting part limit each other so that the cover body is kept in the covering state; when the cover body rotates to the first opening state, the first limiting part and the third limiting part limit each other, so that the cover body is kept in the first opening state.

In one embodiment, the first limiting part is an insert arranged on the cup body, the second limiting part is a limiting end surface arranged on the cover body, the third limiting parts are slots arranged on the cover body, and the first limiting part is connected with the cup body through an elastic element; the cover body can rotate until the first limiting part is inserted into the third limiting part, or the first limiting part is abutted against the second limiting part;

when the cover body rotates to the state that the first limiting part is abutted against the second limiting part, the first limiting part is kept abutted against the second limiting part under the action of the elastic piece, so that the cover body is kept in a covering state;

when the cover body rotates to the state that the first limiting part is inserted into the third limiting part, the first limiting part keeps the state of being inserted into the third limiting part under the action of the elastic piece, so that the cover body is kept in a first opening state.

The utility model also provides a drink machine, it includes the utility model provides a cup body assembly.

When the cover body is removed from the cup body, the side of the cover body opposite to the stopping piece can be lifted firstly, so that liquid condensed on the covering surface can be stopped by the stopping piece into the intercepting groove when the liquid flows to the edge of the covering surface along with the inclination of the cover body, and the liquid is prevented from flowing out of the cup body.

In one embodiment, the cover body is provided with a water outlet nozzle; the beverage machine also comprises a connecting pipe and an electromagnetic valve; the electromagnetic valve is provided with a water outlet; one end of the connecting pipe is in butt joint with a water inlet of the water outlet nozzle, and the other end of the connecting pipe is in butt joint with a water outlet of the electromagnetic valve; the connecting pipe is a hose.

In one embodiment, the device further comprises a control system, a trigger part and a trigger switch connected with the control system; when the cover body is covered with the cup body, the trigger part triggers the trigger switch, so that the control system can control the water outlet of the water outlet nozzle; when the cover body and the cup body are opened, the trigger part can not trigger the trigger switch, and the control system at least controls the water outlet nozzle to be incapable of discharging water.

In one embodiment, the trigger part is a magnetic member disposed on the cover body, and the trigger switch is a reed pipe disposed on the cup body.

Drawings

Fig. 1 is a schematic structural diagram of a cover according to an embodiment of the present invention.

Fig. 2 is a bottom view of the cover shown in fig. 1.

Fig. 3 is a schematic structural diagram of a cover according to another embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a cover according to another embodiment of the present invention.

Fig. 5 is a schematic structural view of a cup body assembly according to another embodiment of the present invention.

Fig. 6 is a schematic structural view showing the cap being limited when the cap is in a closed state in fig. 5.

Fig. 7 is a schematic structural view showing the cap in fig. 5 in a first open state.

Fig. 8 is a schematic structural view showing that the cup lid is limited when the cup lid is in a closed state in the cup body assembly according to another embodiment of the present invention.

FIG. 9 is a schematic diagram of the lid retained in the cup assembly of FIG. 8 in a first open position.

Fig. 10 is a schematic structural view of a beverage machine according to another embodiment of the present invention.

Fig. 11 is a top view of the cover of fig. 10.

Fig. 12 is a cross-sectional view taken along line M-M of the cover of fig. 11.

Fig. 13 is a partial structural view of the cover in fig. 10.

Fig. 14 is a water circuit diagram of the beverage maker shown in fig. 10.

Fig. 15 is a schematic structural view of the solenoid valve of fig. 14.

Fig. 16 is an exploded view of the solenoid valve of fig. 15.

FIG. 17 is a cross-sectional view of the solenoid valve of FIG. 15 with the first electromagnetic drain unit in a first state.

FIG. 18 is a cross-sectional view of another cross-section of the solenoid valve shown in FIG. 15.

FIG. 19 is a cross-sectional view of the upper valve body of FIG. 16.

FIG. 20 is a cross-sectional view of the lower valve body of FIG. 16.

Fig. 21 is a cross-sectional view of the solenoid valve of fig. 15 with the first electromagnetic drain unit in the second state and the second electromagnetic drain unit in the third state.

Fig. 22 is a cross-sectional view of the solenoid valve of fig. 15 with the first electromagnetic drain unit in the second state and the second electromagnetic drain unit in the fourth state.

300. A cover body; 310. a cover body; 311. covering the surface; 312. a drainage groove; 313. a first mounting structure; 315. perforating; 317. a groove; 320. a cut-off groove; 330. a stopper; 331. a blocking surface; 3131. a rotating shaft; 332. a first side; 334. a second edge; 333. an outer surface; 350. a water outlet nozzle; 370. a first limiting part; 200. a beverage machine; 210. a cup body assembly; 212. a cup body; 2122. a second mounting structure; 2121. a second limiting part; 2123. a third limiting part; 2124. hole turning; 240. a connecting pipe; 230. an electromagnetic valve; 251. a water outlet; 260. a trigger section; 270. a trigger switch; 220. a heat preservation container; 241. a water storage container; 250. a first water pump; 280. a second water pump; 290. a heating mechanism; 291. a water inlet pipe; 110. a main body; 111. a first cavity; 112. a second cavity; 113. a third cavity; 114. a first communicating passage; 115. a second communicating passage; 116. a water inlet; 117. a first water outlet; 118. a second water outlet; 119. a third water outlet; 101. a middle cavity; 102. a first accommodating space; 131. a first mover; 133. a first coil; 135. a first plug; 137. a first reset member; 139. a first connecting member; 151. a second mover; 153. a second coil; 155. a second plug; 157. a second reset member; 10. a first baffle; 20. a second baffle member; 30. an upper valve body; 40. a lower valve body; 50. a support frame; 60. a seal ring; 70. a seal ring; 80. a framework; 90. and (7) pressing a plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

As shown in fig. 1 and 2, a cover 300 according to an embodiment of the present invention includes a cover body 310 and a stopper 330. The cap body 310 has a covering surface 311. The stopper 330 is attached to the covering surface 311 of the cover body 310 in a sealing manner and extends along a part of the edge of the covering surface 311. The stopper 330 and the covering surface 311 enclose the intercepting groove 320.

It can be understood that the covering surface 311 of the cover body 310 refers to a surface of the cover body 310 exposed to the cavity of the vessel after the cover body 300 is covered with the vessel, that is, a surface of the cover body 310 close to the cavity of the vessel.

The above-mentioned cap body 300, when it is removed from the vessel, can first lift the side of the cap body 300 opposite to the stopper 330 so that the liquid condensed on the covering surface 311 flows toward the edge of the covering surface 311 as the cap body 310 is tilted, and can be stopped by the stopper 330 to be trapped in the intercepting groove 320, thereby preventing the liquid from flowing out of the vessel.

In addition, the stoppers 330 extend along the edges of the covering surface 311 such that the areas of the covering surface 311 not covered by the stoppers 330 are all located inside the stoppers 330, thereby allowing all of the liquid condensed on the covering surface 311 to be blocked by the stoppers 330 to be trapped in the intercepting grooves when the cover body 300 is removed from the dish.

Furthermore, if the temperature of the liquid contained in the dish is high, the liquid condensed on the covering surface 311 is prevented from flowing out of the dish, so that the liquid with high temperature can be prevented from flowing out of the dish to scald people, livestock, plants and the like nearby. If the liquid contained in the vessel is corrosive or toxic, the liquid condensed on the covering surface 311 is prevented from flowing to the outside of the vessel, so that the corrosive or toxic liquid is prevented from flowing to the outside of the vessel to pollute the environment, the corrosive liquid is prevented from flowing to the outside of the vessel to corrode surrounding objects, and the toxic liquid is prevented from flowing to the outside of the vessel to cause poisoning due to the accidental contact of people and livestock.

It will be appreciated that the stopper 330 sealingly engages the closure surface 311 of the closure body 310 to prevent liquid that may condense on the closure surface 311 from passing between the stopper 330 and the closure body 310 to a location outside the vessel. In addition, it can be understood that the stopper 330 is tightly attached to the covering surface 311 of the cap body 310, so that the stopper 330 is protruded from the covering surface 311 of the cap body 310, so that the liquid condensed on the covering surface 311 can be stopped by the stopper 330.

In this embodiment, the stopper 330 has a stopper surface 331 located at the inner side. In other words, the blocking surface 331 of the blocking member 330 is the surface of the blocking member 330 that encloses the flow-intercepting groove 320. The liquid condensed on the covering surface 311 flows to the blocking surface 331 of the stopper 330 to be blocked.

In this embodiment, the cover body 310 and the stopper 330 are integrally formed. It is understood that, in other possible embodiments, the cover body 310 and the stopper 330 may be provided separately. During assembly, the stopper 330 is sealed and attached to the covering surface 311 of the cap body 310.

In addition, in the present embodiment, the cover body 310 and the stopper 330 are made of the same material. Alternatively, the cap body 310 may be a metal cap body such as a stainless steel cap body, or may be a plastic cap body such as a polypropylene cap body, a polycarbonate cap body, or a polyethylene plastic cap body. Accordingly, the stopper 330 is formed of the same material as the cap body 310, so that the cap body 310 and the stopper 330 can be integrally molded. It will be appreciated that the cap body 310 and the stopper 330 are formed of a plastic material, which is low in cost and easy to mold.

It will be appreciated that in other embodiments, the cover body and the stopper may be made of different materials, so as to ensure that the stopper is in sealing engagement with the cover body.

Alternatively, when the cap body 310 and the stopper 330 are made of different materials, the cap body 310 and the stopper 330 are bonded, or a sealing gasket is disposed between the cap body 310 and the stopper 330, so as to ensure that the covering surface 311 of the cap body 310 is in sealing contact with the stopper 330.

In this embodiment, the stopping member 330 and the covering surface 311 form a cut-off groove 320. The cut-off groove 320 is partially formed around the edge of the covering surface 311 so that the liquid caught by the cut-off groove 320 can be discharged from the end of the cut-off groove 320 by rotating the cover body 100. In operation, the end of the intercepting groove 320 is controlled to be located at the opening of the vessel according to the position of the end of the intercepting groove 320, so as to discharge the liquid in the intercepting groove 320.

In this embodiment, the blocking surface 331 gradually inclines away from the covering surface 311 from the edge of the blocking surface 331, which is coupled to the covering surface 311, to the free edge of the blocking surface 331. Thus, after the cover 300 is placed on the dish, the blocking surface 331 is inclined toward the inner cavity of the dish, so that the liquid in the cut-off groove 320 can easily flow into the dish.

In this embodiment, the projection of the blocking member 330 on the covering surface 311 includes a first edge 332 coinciding with a quarter edge of the covering surface 311 and a second edge 334 located in an inner region of the covering surface 311. The second edge 334 is at least partially bent in the direction of the first edge 332. It is understood that the flight 330 has an outer surface 333 disposed opposite the flight face 331. The second edge 334 is at least partially bent towards the first edge 332, so that the outer surface 333 has a smaller area, and thus less liquid is condensed on the stopper 331, thereby preventing the liquid from flowing out of the vessel due to more liquid condensed on the outer surface 333. Moreover, the second edge 334 is at least partially bent toward the first edge 332, so that the stopper 330 has a smaller volume and saves material.

In this embodiment, the cover 300 has a first mounting structure 313 on a side thereof for rotatably connecting with a vessel. The catch 330 is located on the same side of the covering surface 311 as the first mounting structure 313. The stopper 330 naturally follows the first mounting structure 313 to a lower position when the cover 300 is opened, so that the liquid condensed on the covering surface 311 can flow toward a position directed to the stopper 330 and be stopped by the stopper 330 into the cut-off groove. Therefore, when the lid 300 is opened, the lid 300 is rotatably connected to the dish, so that the liquid condensed on the lid surface 311 due to an erroneous tilting direction of the lid 300 can be prevented from flowing out of the dish.

In this embodiment, the stopper 330 extends along a quarter edge of the covering surface 311. It will be appreciated that in other possible embodiments, the stop may also extend along one fifth, one quarter, one third, one half, two thirds, and three quarters of the edge of the lid closure surface. The longer the stopper extends along the edge of the covering surface, the longer the stopper extends along the cut-off groove surrounded by the covering surface, thereby increasing the range of directions in which the lid body can be tilted and facilitating the operation of the lid body. Preferably, the ratio of the extension length of the stopper 330 to the extension length of the edge of the covering surface 311 is any ratio between one fifth and one half.

Furthermore, in a possible embodiment, the stop can also be arranged around the covering surface. Therefore, when the cover body is opened from the vessel, the cover body can be inclined towards any direction, and the liquid condensed on the covering surface can be ensured to be blocked into the intercepting groove by the blocking piece.

In the present embodiment, the direction of the inclination when the cover 300 is opened is secured by the connection position of the cover 300 and the vessel. In other possible embodiments, the inclination direction of the cover can also be ensured by other means.

For example, in one possible embodiment, the lid body has a back surface opposite the lid face. The back of the cover body is provided with a handle, and the extending direction of the handle points to the stopper. According to the operation habit of most people when the cover body is opened from the vessel by the handle in daily life, the cover body inclines downwards towards the direction pointed by the handle, so that the liquid condensed on the covering surface can flow towards the direction pointed by the baffle.

For another example, in one possible embodiment, the cover body has a back surface opposite the cover face. The back is provided with a position mark for marking the position of the blocking piece. Therefore, when the cover body is opened from the utensil, the position of the stopper can be judged accurately according to the position mark, so that the inclination direction of the cover body can be judged accurately, and further, the liquid condensed on the covering surface can flow towards the stopper.

Of course, in another possible embodiment, the manner for ensuring the tilting direction when the cover is opened is not limited thereto, and may be implemented by providing a transparent window or the like.

As shown in fig. 3, a cover 400 according to another embodiment of the present invention is different from the cover 100 in that a plurality of drainage structures are disposed on the covering surface 311 of the cover body 310, and drainage directions of the drainage structures all point to the intercepting groove 320. The drainage structure can guide the liquid condensed on the covering surface 311 to flow towards the intercepting groove 320, thereby effectively avoiding the phenomenon that part of the liquid flows out of the vessel when the inclination direction of the cover body 400 has deviation. And the arrangement of the drainage structure can also increase the flowing speed of the liquid condensed on the covering surface 311, so that the liquid condensed on the covering surface 311 can flow into the intercepting groove 320 more quickly.

Specifically, in this embodiment, the drainage structure includes a plurality of drainage grooves 312 disposed on the covering surface 311 of the cover body 310. More specifically, in this embodiment, the flow-guiding grooves 312 extend in a straight line, so that the liquid condensed on the capping surface 311 can more rapidly flow along the flow-guiding grooves 312 into the intercepting grooves 320. It will be understood that in alternative embodiments, the extension lines of the drainage grooves are not limited to straight lines, but may also extend along regular or irregular lines such as curved or broken lines, and adjacent drainage grooves may also meet.

As shown in fig. 4, a cover 500 according to another embodiment of the present invention is different from the cover 100 in that a groove 317 is formed on a covering surface 311 of a cover body 310, and the groove 317 is located in an area of the covering surface 311 that surrounds a cut-off groove 320. The space of the groove 317 may also serve as a portion of the shut-off groove 320 to increase the volume of the shut-off groove 320. Therefore, when more liquid is condensed on the covering surface 311, the groove 317 can prevent more liquid from flowing to the intercepting groove 320 and causing the liquid to flow to the outside of the vessel across the stopper 330.

As shown in fig. 5 to 7, a cup assembly 210 according to an embodiment of the present invention includes a cover 300 and a cup 212 matching with the cover 300. It is understood that in this embodiment, the cup 212 is a vessel that is matched with the cap 300. The structure of the cover 300 is shown in fig. 1. It should be noted that, in fig. 5 to 7, the cup body assembly is described by taking the cover 300 as an example, and in another embodiment of the present invention, the cup body assembly may also include the cover 400 or the cover 500 provided by the present invention, and the cup body 212 matching with the cover 400 or the cover 500.

The cup assembly 210 is configured such that when the lid 300 is removed from the cup 212, the opposite side of the lid 300 from the stopper 330 is first lifted, so that the liquid condensed on the covering surface 311 flows toward the edge of the covering surface 311 as the lid body 310 is tilted, and is stopped by the stopper 330 into the cut-off groove 320. Thereby avoiding liquid from flowing out of the cup 212.

In this embodiment, the lid 300 can rotate relative to the cup 212 to switch between the closed state and the first open state.

Specifically, in this embodiment, the cup 212 is provided with a first position-limiting portion 370, and the cover 300 is provided with a second position-limiting portion 2121 and a third position-limiting portion 2123 matching with the first position-limiting portion 370. When the cover 300 rotates to the closed state, the first limiting portion 370 and the second limiting portion 2121 limit each other, so that the cover 300 is kept in the closed state, and the liquid in the cup 212 is prevented from splashing or being polluted due to the influence of the external environment. When the cover 300 rotates to the first open state, the first limiting portion 370 and the third limiting portion 2123 limit each other, so that the cover 300 is kept in the first open state, which is convenient for performing operations of cleaning the inner cavity of the cup body 212 or adding tea leaves and other objects into the inner cavity of the mesh cup body 212.

Further, in the present embodiment, the first limiting portion 370 is an insert disposed on the cup 212, the second limiting portion 2121 is a limiting end surface disposed on the cover 300, and the third limiting portion 2123 is a slot disposed on the cover 300. In this embodiment, the extending direction of the third limiting portion 2123 is parallel to the second limiting portion 2121. The first stopper 370 is connected to the cup 212 by an elastic member. When the cover 300 rotates to the first position-limiting portion 370 and the second position-limiting portion 2121 abut against each other, the first position-limiting portion 370 and the second position-limiting portion 2121 abut against each other under the action of the elastic member, so as to prevent the first position-limiting portion 370 from moving in a direction perpendicular to the second position-limiting portion 2121 and pointing to the first position-limiting portion 370, and thus the cover 300 keeps a covering state. It can be understood that when the cover 300 is in the closed state, the cover 300 is closed with the cup 212. The cap 300 is limited by the cup body 212 to limit the cap 300 from rotating to continue rotating in the direction pointing to the cup body 212; the cover 300 is limited by the second limiting portion 2121 to limit the cover 300 from rotating to a direction away from the cup 212. Thereby keeping the cover 300 in a closed state.

When the cover 300 starts to rotate from the closed state, the elastic force of the elastic member connected to the first limiting portion 370 is overcome, so that the first limiting portion 370 moves in the direction parallel to the second limiting portion 2121 to disengage from the abutment with the second limiting portion 2121, and continues to rotate until the first limiting portion 370 is inserted into the third limiting portion 2123, and the first limiting portion 370 keeps the state of being inserted into the third limiting portion 2123 under the action of the elastic member, so that the cover 300 is kept in the open state. Similarly, when the cover 300 starts to rotate from the first open state, the elastic force of the elastic member connected to the first position-limiting portion 370 is overcome, so that the first position-limiting portion 370 slides out of the third position-limiting portion 2123, and the first position-limiting portion 370 continues to rotate to abut against the second position-limiting portion 2121, so that the cover 300 is kept in the closed state.

In this embodiment, the second limiting portion 2121 and the third limiting portion 2123 of the cover 300 are both disposed on the first mounting structure 313. The second stopper portion 2121 is an outer surface of the mounting structure 313. It is understood that in other possible embodiments, the second and third limiting portions 2121 and 2123 can be provided at positions of the cover other than the mounting structure.

In this embodiment, the cup 212 includes a second mounting structure 2122 that cooperates with the first mounting structure 313. The first limiting portion 370 is disposed on the second mounting structure 2122.

Further, optionally, a body of the cup 212 for holding liquid is detachably connected to the second mounting structure 2122. Therefore, if the cup body assembly is arranged on equipment such as a beverage machine, the cup body can be only detached to clean the cup body. That is, during this process, the cup body can be removed only without removing the second mounting structure 2122.

The second limiting portion 2121 is a limiting end surface arranged on the cover 300, so that operations such as grooving and the like on the cover are not required, and the process is simple. It is understood that, in another possible embodiment, the second limiting portion 2121 may also be a slot.

Alternatively, the cover 300 is rotated by an angle of 60 ° or 75 ° when switching between the closed state and the first open state.

In another practical implementation manner of the present application, a fourth limiting portion is further disposed on the second mounting structure 2121, the fourth limiting portion is used for matching with the third limiting portion 2123, and the specific structure of the fourth limiting portion is the same as the first limiting portion 370. When the fourth limiting part and the third limiting part limit each other, the cover body is in a second opening state. The fourth limiting portion and the first limiting portion 370 are distributed at different positions of the second mounting structure 2121, so that the opening degree of the cover when the fourth limiting portion and the third limiting portion limit each other is different from the opening degree of the cover when the first limiting portion and the third limiting portion limit each other, that is, the rotation angle required for the cover to rotate from the covering state to the first opening state is different from the rotation angle required for the cover to rotate from the covering state to the second opening state, so as to meet the requirement that the cover 300 is opened to different positions. For example, in the process of rotating the cover body from the closed state to the second open state, the rotation angle of the cover body is 60 degrees; the cover body rotates from a covering state to a first opening state, and the rotating angle of the cover body is 75 degrees.

In this embodiment, the first mounting structure 313 of the cover 300 is provided with a rotation shaft 3131, and the second mounting structure 2122 is provided with a rotation hole 2124 matched with the rotation shaft, so as to realize the rotation of the cover 300 relative to the cup 212.

As shown in fig. 8 and 9, another embodiment of the present invention provides a cup assembly, which is different from the cup assembly 210 in that the lid is in a covering state or a first opening state, and the cup lid has a different limit structure.

Specifically, a first limiting portion 370 is disposed on the cover, and a second limiting portion 2121 and a third limiting portion 2123 matched with the first limiting portion 370 are disposed on the cup body. When the cover body rotates to the covering state, the first limiting part 370 and the second limiting part 2121 limit each other, so that the cover body is kept in the covering state, and further, the liquid in the cup body is prevented from splashing or being polluted due to the influence of the external environment. When the cover body rotates to the first open state, the first limiting portion 370 and the third limiting portion 2123 limit each other, so that the cover body is kept in the first open state, which is convenient for performing operations such as cleaning the inner cavity of the cup body.

Specifically, in this embodiment, the first limiting portion 370 is a slot disposed on the cover, the second limiting portion 2121 and the third limiting portion 2123 are both plug-in components disposed on the cup body, and the second limiting portion 2121 and the third limiting portion 2123 are both connected to the cup body through elastic components. When the cover body rotates to the state that the second position-limiting portion 2121 is inserted into the first position-limiting portion 370, the second position-limiting portion 2121 is kept inserted into the first position-limiting portion 370 under the action of the corresponding elastic member, so that the cover body is kept in the closed state. When the cover body starts to rotate from the closed state, the elastic force of the elastic member corresponding to the second limiting portion 2121 is overcome, so that the second limiting portion 2121 slides out of the first limiting portion 370. The cover continues to rotate until the third limiting portion 2123 is inserted into the first limiting portion 370, and the third limiting portion 2123 is kept inserted into the first limiting portion 370 under the action of the corresponding elastic element, so that the cover is kept in an open state. Similarly, when the cover body rotates from the first open state, the third limiting portion 2123 slides out of the first limiting portion 370 by overcoming the elastic force of the elastic member corresponding to the third limiting portion 2123, so that the cover body can continue to rotate to switch from the first open state to the closed state.

In this embodiment, the first position-limiting portion 370 of the cover 300 is disposed on the first mounting structure 313. It is understood that in other possible embodiments, the first position-limiting portion 370 may be disposed at a position of the cover body other than the mounting structure.

In this embodiment, the cup 212 includes a second mounting structure 2122 that cooperates with the first mounting structure 313. The second limiting portion 2121 and the third limiting portion 2123 are disposed on the second mounting structure 2122.

Further, optionally, a body of the cup 212 for holding liquid is detachably connected to the second mounting structure 2122. Therefore, if the cup body assembly is arranged on equipment such as a beverage machine, the cup body can be only detached to clean the cup body. That is, during this process, the cup body can be removed without removing the second mounting structure 2122 for disassembly.

In another practical implementation manner of the present application, the second mounting structure 2121 further includes a fourth limiting portion, the fourth limiting portion is used for matching with the first limiting portion 370, and the specific structure of the fourth limiting portion is the same as the second limiting portion 2121 and the third limiting portion 2123. When the fourth limiting part and the first limiting part limit each other, the cover body is in a second opening state. The fourth limiting portion and the third limiting portion 2123 are distributed at different positions of the second mounting structure 2121, so that the opening degree of the cover body when the fourth limiting portion and the first limiting portion limit each other is different from the opening degree of the cover body when the third limiting portion and the first limiting portion limit each other, that is, the angle of rotation required by the cover body rotating from the covering state to the first opening state is different from the angle of rotation required by the cover body rotating from the covering state to the second opening state, so as to meet the requirement that the cover body is opened to different positions. For example, in the process of rotating the cover body from the closed state to the second open state, the rotation angle of the cover body is 60 degrees; the cover body rotates from a covering state to a first opening state, and the rotating angle of the cover body is 75 degrees.

Of course, in another possible embodiment, the structures of the first limiting portion, the second limiting portion and the third limiting portion are not limited to this, so that the cover body can rotate relative to the cup body, and can be kept in the closed state when rotating to the closed state, and can be kept in the first open state when rotating to the first open state.

In addition, in another feasible embodiment, the first limiting part can be arranged on the cup body, and the second limiting part matched with the first limiting part and the third limiting part matched with the first limiting part are arranged on the cover body. The cover body is kept in a covering state through mutual limiting of the first limiting part and the second limiting part; the first limiting part and the third limiting part limit each other, so that the cover body is kept in a first opening state. The arrangement of the first, second and third limiting portions can refer to the arrangement of the corresponding structure in the cup body assembly 210, and is not repeated here.

As shown in fig. 6 and 10 to 22, a beverage machine 200 according to an embodiment of the present invention includes a cup body assembly 210.

In the beverage dispenser 200, when the cover 300 is removed from the cup body 212, the side of the cover 300 opposite to the stopper 330 can be lifted first, so that the liquid condensed on the covering surface 311 can be stopped by the stopper 330 into the cut-off groove 320 when the liquid flows to the edge of the covering surface 311 along with the inclination of the cover body 310. Thereby avoiding liquid from flowing out of the cup 212.

In this embodiment, referring to fig. 13 to 15, the cap body 310 is provided with a water outlet nozzle 350. The beverage maker 200 further includes a connection pipe 240 and a solenoid valve 230, the solenoid valve 230 having a water outlet 251. The connection tube 240 has one end connected to the water outlet nozzle 350 and the other end connected to the water outlet 251 of the solenoid valve 230. When the spout 350 is disposed on the cap body 310, the cap 300 is removed from the cup body 212, that is, when the cap 300 is in the first open state relative to the cup body 212, the cap 300 is inevitably rotated, so that the connection tube 240 connected to the spout 350 is moved, rotated or deformed. If the movement of the cover 300 is matched by the movement or rotation of the connection pipe 240, the connection pipe 240 or the solenoid valve 230 connected to the connection pipe 240 may have a complicated structure. If the movement of the cover 300 is matched by the deformation of the connection pipe 240, the connection pipe 240 may be damaged by the deformation. In this embodiment, the connection pipe 240 is a flexible pipe having a certain flexibility, so that the flexible pipe is elastically deformed when the cover 300 moves, thereby preventing the flexible pipe from being damaged due to deformation, and preventing the water storage path of the cup body 212 from being affected by the movement of the cover 300.

Further, referring to fig. 12, in the present embodiment, the cup body assembly 210 is provided with a through hole 315 for passing the connection pipe 240. That is, the connection pipe 240 is inserted into the through hole 315, and does not occupy the space outside the cup body assembly 210, so that the appearance of the cup body assembly 210 is simple and tidy. Note that only portions of the through hole 315 corresponding to the cover body 310 and the first mounting structure 313 are shown in fig. 12. It will be appreciated that the aperture 315 also extends through the housing assembly of the beverage maker 200 to the outlet 251 of the solenoid valve 230.

As shown in fig. 15 to 22, in the present embodiment, the solenoid valve 230 includes a main body 110, a first electromagnetic drain unit, and a second electromagnetic drain unit.

Specifically, referring to fig. 17 to 20, the main body 110 has a first chamber 111, a second chamber 112, a first communicating channel 114 communicating the first chamber 111 and the second chamber 112, a water inlet 116 communicating with the first chamber 111, a first water outlet 117 communicating with the first chamber 111, a second water outlet 118 communicating with the second chamber 112, and a third water outlet 119 communicating with the second chamber 112.

The first electromagnetic drainage unit can be selectively switched between a first state and a second state to selectively block the first communication channel 114 and the first water outlet 117. When the first electromagnetic drainage unit is in the first state, the first communication channel 114 is blocked, and the first water outlet 117 is communicated with the first cavity 111, so that the fluid entering the first cavity 111 from the water inlet 116 flows out from the first water outlet 117, as shown in fig. 17. When the first electromagnetic drainage unit is in the second state, the first water outlet 117 is blocked, and the first cavity 111 and the second cavity 112 are communicated through the first communication channel 114, so that the fluid entering the first cavity 111 from the water inlet 116 flows to the second cavity 112 from the first communication channel 114, see fig. 21 and 22.

The second electromagnetic drainage unit can be selectively switched between a third state and a fourth state to selectively block the second communication channel 115 and the second water outlet 118. When the second electromagnetic drainage unit is in the third state, the second communication channel 115 is blocked, and the second water outlet 118 is communicated with the second cavity 112, so that the fluid flowing into the second cavity 112 flows out from the second water outlet 118, referring to fig. 21. When the second electromagnetic drainage unit is in the fourth state, the second water outlet 118 is sealed, and the second cavity 112 and the third water outlet 119 are communicated through the second communication channel 115, so that the fluid flowing into the second cavity 112 flows to the third water outlet 119 through the second communication channel 115, and then flows out of the third water outlet 119, referring to fig. 22.

It is understood that the first chamber 111 and the second chamber 112 are communicated, so that the fluid introduced from the water inlet 116 can sequentially flow into the first chamber 111 and the second chamber 112 in case that the first communication passage 114 is not blocked. When the first electromagnetic drainage unit is in the first state, the fluid flows out of the first water outlet 117; when the first electromagnetic drainage unit is in the second state and the second electromagnetic drainage unit is in the third state, the fluid flows out of the second water outlet 118; when the first electromagnetic drainage unit is in the second state and the second electromagnetic drainage unit is in the fourth state, the fluid flows out from the third water outlet 119.

Therefore, the electromagnetic valve 230 can make the liquid entering from the water inlet 116 flow out from one of the first water outlet 117, the second water outlet 118 and the third water outlet 119 by adjusting the states of the first electromagnetic drainage unit and the second electromagnetic drainage unit, i.e. the liquid can flow out from one of at least three water outlets, thereby achieving the effect of one inlet and multiple outlets. Therefore, the requirement of a complex waterway with one inlet and multiple outlets can be realized by one electromagnetic valve 230, the phenomenon that a plurality of electromagnetic valves 230 are connected in series or in parallel is avoided, the occupied space is small, and the cost is low.

Further, in the present embodiment, the main body 110 further has a second communication passage 115 communicating with the second cavity 112. The third water outlet 119 is communicated with the second chamber 112 through the second communication passage 115. Therefore, when the second electromagnetic drainage unit is in the fourth state, the second water outlet 118 is sealed, and the second cavity 112 and the third water outlet 119 are communicated through the second communication channel 115, so that the fluid flowing into the second cavity 112 flows to the third water outlet 119 through the second communication channel 115, and then flows out of the third water outlet 119, referring to fig. 8. And when the second electromagnetic drainage unit is in the third state, the second communication channel 115 is blocked, so that the second water outlet 118 is communicated with the second cavity 112, and therefore the fluid flowing into the second cavity 112 flows out from the second water outlet 118, referring to fig. 21.

Further, in the present embodiment, the main body 110 further has a third cavity 113. The third chamber 113 is communicated with the second chamber 112 through a second communication passage 115, and the third water outlet 119 is directly communicated with the third chamber 113. Therefore, when the second electromagnetic drainage unit is in the fourth state, the second water outlet 118 is sealed, and the second cavity 112 and the third cavity 113 are communicated through the second communicating channel 115, so that the fluid flowing into the second cavity 112 flows to the third cavity 113 through the second communicating channel 115, and then flows out from the third water outlet 119, referring to fig. 22.

As shown in fig. 15 and 16, in the present embodiment, the main body 110 includes an upper valve body 30, a lower valve body 40 fixedly connected to the upper valve body 30, and a support bracket 50 disposed on a side of the lower valve body 40 away from the upper valve body 30. And the support bracket 50 is fixedly connected with the lower valve body 40. Wherein, the water inlet 116, the first water outlet 117 and the second water outlet 118 are arranged on the upper valve body, and the third water outlet 119 is arranged on the lower valve body. And, the liquid flowing in from the inlet 116 can flow out from one of the first outlet 117, the second outlet 118 and the third outlet 119, so that the upper valve body 30 and the lower valve body 40 have the butt joint of the flow passage and/or the butt joint of the chamber when they are fixedly connected. Therefore, when the upper valve body 30 and the lower valve body 40 are fixedly connected, a sealing structure needs to be arranged between the upper valve body 30 and the lower valve body 40 to prevent water from flowing out from the butt joint position of the upper valve body and the lower valve body. Specifically, in the present embodiment, the sealing structure between the upper valve body 30 and the lower valve body 40 is a sealing ring 60. Of course, the size of the seal ring 60 at different positions can be set as desired. Similarly, in this embodiment, a sealing ring 60 is disposed between the lower valve body 40 and the supporting frame 50. Of course, if the main body is provided with an opening for communicating the cavity or the communication channel with the outside, the opening needs to be sealed while the opening needs to be sealed. Such as seal 70 in fig. 16.

It will be appreciated that in other possible embodiments, the main body may be in two halves or be split into several components in other ways, so as to satisfy the relationship among the cavity, the flow channel, the water inlet and the water outlet in the present application.

In this embodiment, the first electromagnetic drainage unit includes a first mover 131, a first coil 133 sleeved on the first mover 131, a first plug 135 located in the first cavity 111 and fixedly connected to the first mover 131, and a first resetting member 137; the first coil 133 is not energized, and the first mover 131 is reset under the action of the first resetting member 137, so that the first water outlet 117 is blocked by the first plug 135, that is, the first electromagnetic drainage unit is in the second state, see fig. 21. The first coil 133 is powered on, and the first mover 131 moves to drive the first plug 135 to move, so that the first communication channel 114 is plugged by the first plug 135, that is, the first electromagnetic drainage unit is in the first state, see fig. 17.

Further, in this embodiment, referring to fig. 17, the first electromagnetic drainage unit further includes a first connecting member 139 movably disposed in the first communicating channel 114. Two ends of the first connecting member 139 are respectively and fixedly connected to the first plug 135 and the first mover 131. The first connection member 139 has a sectional area smaller than that of the first communication passage 114 in a direction perpendicular to the direction in which the first communication passage 114 extends. Therefore, when the first plug 135 does not block the first communicating channel 114, the fluid in the first cavity 111 can flow to the second cavity 112 through the space between the first connecting member 139 and the sidewall of the first communicating channel 114.

It should be noted that the first coil 133 needs to be isolated from water, so the first coil 133 cannot be directly located in the first cavity 111. In this embodiment, the first coil 133 is located outside the first cavity 111, and correspondingly, the first mover 131 is also located outside the first cavity 111. The first connecting member 139 connecting the first movable element 131 and the first plug 135 is inserted into the first communicating channel 114, i.e., it is not necessary to additionally provide a through channel for the first connecting member 139, so that the structure of the main body 110 is simpler. In addition, in this embodiment, the first connecting element 139 is spaced from the side wall of the first communicating channel 114, and friction between the first connecting element 139 and the side wall of the first communicating channel 114 can be avoided, so that the first movable element 131 can more smoothly drive the first plug 135 to move.

In this embodiment, the first mover 131 and the first connector 139 are integrally formed. Of course, in another possible embodiment, the first mover and the first connector may also be separately provided and fixedly connect the first mover and the first connector. Or the first rotor and the first connecting piece are connected through other connecting structures, so that the first rotor and the first connecting piece can be linked.

In this embodiment, the main body 110 further has a first accommodating space 102, and the first accommodating space 102 is spaced from the first communicating channel 114 in a sealing manner, i.e. the liquid in the first communicating channel 114 does not flow into the first accommodating space 102. The first mover 131 is partially inserted into the first receiving space 102, the first coil 133 is disposed in the first receiving space 102, and the first coil 133 is sleeved on the first mover 131. On the one hand, the first coil 133 is electrified to drive the first mover 131 to move; on the other hand, the fluid can be prevented from flowing to the first accommodating space 102 to cause the short circuit of the first coil 133. It can be understood that the first accommodating space 102 is located on a side of the first communicating channel 114 away from the first cavity 111.

In this embodiment, the first restoring member 137 is an elastic member disposed in the first accommodating space 102. Specifically, the first restoring member 137 has one end abutting the main body 110 and the other end abutting the first mover 131. The first mover 131 moves upward along the view direction shown in fig. 17 under the elastic force of the first restoring member 137 until the first plug 135 plugs the first water outlet 117, so that the first electromagnetic drainage unit is in the second state. Correspondingly, after the first coil 133 is powered on, the first mover 131 overcomes the elastic force of the first resetting member 137 and moves downward along the direction of the view shown in fig. 17 under the magnetic force of the magnetic field generated by the first coil 133, and the first plug 135 plugs the first communication channel 114, so that the first electromagnetic drainage unit is in the first state.

More specifically, in the present embodiment, the first accommodating space 102 is enclosed by the supporting frame 50. It is understood that, in another possible embodiment, the first accommodating space may be provided on the upper valve body or the lower valve body. Of course, in another feasible embodiment, if the structure of the main body is two-half or is decomposed into a plurality of elements by other decomposition methods, the first accommodating space is disposed on one or more of the elements constituting the main body, and the requirements of the positions and activities of the structures such as the first mover and the first coil are satisfied.

In this embodiment, the first accommodating space 102 is further fixedly provided with a frame 80, the frame 80 is sleeved on the first rotor 131, and the first coil 133 is sleeved on the frame 80. On one hand, the first mover 131 can be more stably inserted into the first accommodating space 102, so as to avoid the inclination of the first mover 131; on the other hand, the first mover 131 and the first coil 133 can be isolated from each other by the frame 80.

Specifically, first piece 137 one end that resets and skeleton 80 butt, skeleton 80 are fixed locate in first accommodation space 102 to realize first piece 137 that resets and the butt of support frame 50, realize first piece 137 that resets and the butt of support frame 50 promptly.

In this embodiment, the supporting frame 50 is further provided with a pressing plate 90 for sealing the first accommodating space 102. On one hand, the support frame 40 and the lower valve body 40 are conveniently in sealed butt joint, and on the other hand, the first coil and other structures in the first accommodating space 102 except the first mover 131 can be effectively prevented from sliding out of the first accommodating space 102.

Of course, it can be understood that, in another possible embodiment, the first coil is not powered on, the first mover is reset under the action of the first resetting member, and the first communication channel can also be blocked by the first plug, that is, the first electromagnetic drainage unit is in the first state at this time. Correspondingly, the first coil is electrified, the first rotor moves to drive the first plug to move, so that the first water outlet is plugged by the first plug, and at the moment, the first electromagnetic drainage unit is in the second state. Of course, in comparison with the solenoid valve 230, it is necessary to adjust the position of the first restoring member at this time to change the direction of the restoring force of the first restoring member acting on the first mover.

In addition, it is understood that, in another possible embodiment, the first electromagnetic drainage unit is not limited thereto, and it is sufficient that the first electromagnetic drainage unit can be switched between the first state and the second state.

In this embodiment, the second electromagnetic drainage unit includes a second mover 151, a second coil 153 sleeved on the second mover 151, a second plug 155 located in the second cavity 112 and fixedly connected to the second mover 151, and a second reset member 157; when the second coil 153 is not energized, the second mover 151 is reset under the action of the second resetting member 157, so that the second water outlet 118 is plugged by the second plug 155, that is, the second electromagnetic drainage unit is in the fourth state, referring to fig. 22. When the second coil 153 is energized, the second mover 151 moves to drive the second plug 155 to move, so that the second communicating channel 115 is plugged by the second plug 155, that is, the second electromagnetic drainage unit is in the third state, see fig. 21.

In this embodiment, the second electromagnetic drainage unit and the first electromagnetic drainage unit have the same structure, and are not described herein again. Of course, it is understood that in another possible embodiment, the structures of the second electromagnetic drainage unit and the first electromagnetic drainage unit may be different, and respective flow guiding functions may be achieved.

Of course, in another possible embodiment, the second coil is not energized, the second mover is reset under the action of the second reset piece, and the second communication channel can be plugged by the second plug, that is, the second electromagnetic drainage unit is in the third state. Correspondingly, the second coil is electrified, and the second rotor moves to drive the second plug to move, so that the second water outlet is plugged by the second plug, namely the second electromagnetic drainage unit is in the fourth state.

In this embodiment, referring to fig. 17 to 20, the main body 110 further includes an intermediate cavity 101, and the first cavity 111, the intermediate cavity 101, and the second cavity 112 are sequentially communicated. The first chamber 111 and the intermediate chamber 101 communicate through a first communication passage 114. The fluid in the first chamber 111 first flows to the intermediate chamber 101 through the first communicating channel 114, and then flows from the intermediate chamber 101 to the second chamber 112. Due to the arrangement of the first connecting member 139, the structure of the first communicating channel 114 can only extend along a straight line, or have a small bending or bending amplitude, so that the first connecting member 139 can move in the first communicating channel 114. Therefore, if the second chamber 112 is directly connected to the first chamber 111 through the first communicating passage 114, the relative positional relationship between the first chamber 111 and the second chamber 112 is limited. In the present application, the position of the second cavity 112 can be freely selected according to the requirement by the arrangement of the middle cavity 101, so that the second water outlet 118 can be freely arranged at the required position.

More specifically, the intermediate chamber 101 communicates with the second chamber 112 through an intermediate communication passage. In addition, since the intermediate chamber 101 is located on the lower valve body 40, and the second chamber 112 is located on the upper valve body 30 in the present embodiment. The intermediate communication passage includes a first section 102a provided on the lower valve body 40 and a second end 102b provided on the upper valve body 30. The first segment 102a is connected with the middle cavity 101 in an abutting mode, and the second segment 102b is connected with the second cavity 112 in an abutting mode, so that liquid in the middle cavity 101 can flow into the second cavity 112 through the middle communication channel due to the fact that the first segment 102a is connected with the second segment 102b in an abutting mode.

In this embodiment, the electromagnetic valve 230 further includes a first flow blocking member 10 disposed in the first cavity 111 and partially located on a side of the first plug 135 close to the water inlet 116, so as to prevent the fluid flowing from the water inlet 116 to the first cavity 111 from directly impacting the first plug 135, thereby preventing the first plug 135 from being inclined or deformed due to the impact of the fluid, and ensuring the blocking effect of the first electromagnetic drainage unit in the first state and the second state, respectively.

In this embodiment, the first baffle 10 extends at least partially around the first plug 135. Of course, it will be appreciated that in other possible embodiments, the first baffle 10 may be located only on the side of the first plug 135 adjacent the water inlet 116.

Similarly, in this embodiment, the electromagnetic valve 230 further includes a second flow blocking member 20 disposed in the second cavity 112 to block the fluid flowing into the second cavity 112 from directly impacting the second plug 155, so as to prevent the second plug 155 from being inclined or deformed due to the impact of the fluid, and ensure the blocking effect of the second electromagnetic drainage unit in the second state and the third state, respectively.

In this embodiment, the second baffle 20 is also disposed at least partially around the second plug 155. Likewise, in other embodiments, the second flow stop member 20 is not limited to being disposed around the second plug 155, and can prevent fluid flowing into the second cavity 112 from directly impacting the second plug 155.

Specifically, in this embodiment, the beverage machine 200 further includes a heat-insulating container 220 and a cup body 212. The first water outlet 117 is a water inlet, the second water outlet 118 is communicated with the heat preservation container 220, and the third water outlet 119 is communicated with the cup body 212. Therefore, when the water is fed from the water inlet 116 and the first electromagnetic drainage unit is in the first state, the water is discharged from the first water outlet 117. When the water is fed from the water inlet 116, the first electromagnetic drainage unit is in the second state, and the second electromagnetic drainage unit is in the third state, the water is discharged from the second water outlet 118, and the water discharged from the second water outlet 118 flows into the heat preservation container 220. When the water is fed from the water inlet 116, the first electromagnetic drainage unit is in the second state, and the second electromagnetic drainage unit is in the fourth state, the water is discharged from the third water outlet 119, and the water discharged from the third water outlet 119 flows into the cup body 212.

Therefore, if the demand of direct drinking exists, the water entering from the water inlet 116 can be made to flow out from the first water outlet 117 by controlling the first electromagnetic drainage unit to be in the first state; if the beverage needs to be processed into tea or fruit juice, the first electromagnetic drainage unit can be controlled to be in the second state, and the second electromagnetic drainage unit is controlled to be in the fourth state, so that the water entering from the water inlet 116 flows out through the third water outlet 119; if there is no demand for direct drinking or processing into beverages such as tea or fruit juice, the first electromagnetic drainage unit can be controlled to be in the second state and the second electromagnetic drainage unit is in the third state only when the heated water is stored in a heat preservation manner, so that the water entering from the water inlet 116 flows out through the second water outlet 118 and flows into the heat preservation container 220 for heat preservation and storage. The beverage machine that this embodiment provided utilizes above-mentioned solenoid valve, combines the beverage treatment container, the water intaking delivery port and the heat preservation container that set up for the beverage machine can provide water purification, the multiple liquid of beverage, and can provide the water of higher temperature fast, saves the user and connects hot water or the used time of infusing the beverage.

Of course, it is understood that in another possible embodiment, the corresponding relationship between the thermal insulation container and the water outlet and the corresponding relationship between the beverage processing container and the water outlet can be readjusted according to the positions of the thermal insulation container and the beverage processing container relative to the electromagnetic valve respectively.

In this embodiment, the beverage machine 200 further includes a first water pump 250, a heating mechanism 290, and a water inlet pipe 291 connected to the water inlet 116. The first water pump 250 can pump the liquid in the thermal container 220 out and pass through the heating mechanism 290, and the water inlet pipe 291 can convey the liquid passing through the heating mechanism 290 to the water inlet 116. It is understood that the temperature of the liquid placed in the thermal container 220 has a thermal effect, and the temperature of the liquid placed in the thermal container 220 is also decreased with time. The liquid pumped out from the thermal container 220 passes through the heating mechanism 290 so that the temperature of the liquid reaches a higher temperature. Of course, the beverage maker 200 may also control whether the heating mechanism 290 is operated. That is, when the liquid needs to be heated, the heating mechanism 290 is controlled to operate; when the liquid is not needed for heating, the heating mechanism 290 is controlled not to be operated.

Specifically, in this embodiment, the water inlet pipe 291 is directly connected to the water outlet of the first water pump 250, and a section of the water inlet pipe 291 is covered by the heating mechanism 290, so as to heat the liquid flowing through the section of the water inlet pipe 291. Of course, in another possible embodiment, the heating mechanism may be provided with a heating cavity, and the first water pump pumps out the liquid in the heat preservation container and conveys the liquid into the heating cavity of the heating mechanism. The liquid heated by the heating cavity is conveyed to the water inlet through the water inlet pipe.

Of course, it is understood that in this embodiment, the beverage maker 200 further includes a water reservoir 240 and a second water pump 280. The second water pump 280 pumps the liquid in the reservoir 240 through the heating mechanism 290, and the inlet pipe 291 delivers the heated liquid from the heating mechanism 290 to the inlet 116.

Similarly, in this embodiment, the water inlet pipe 291 is also connected to the water outlet of the second water pump 280.

In this embodiment, the first water pump 250 and the second water pump 280 are both diaphragm pumps. It is to be understood that in other possible embodiments, the first and second water pumps are not limited to diaphragm pumps, but may be reciprocating pumps, plunger pumps, piston pumps, or the like.

Alternatively, in another possible embodiment, the beverage machine may be provided without a water reservoir, but with a delivery tube that can interface with the water source outlet to deliver the water source directly to and through the heating mechanism.

It is understood that in other possible embodiments, the solenoid valve in the beverage machine is not limited to the solenoid valve 230, but may be any solenoid valve provided by the present invention.

In this embodiment, the beverage machine 200 further includes a control system, a trigger part 260, and a trigger switch 270 connected to the control system. When the cover 300 is closed with the cup body 212, the trigger portion 260 triggers the trigger switch 270, and the control system at least controls the water outlet nozzle 350 to discharge water. Specifically, the control system can control the water path connected to the nozzle 350, such as the outlet 251 of the solenoid valve 230 can deliver water, and the nozzle 350 of the cup assembly 210 can deliver water to store water in the cup 212. Optionally, the control system can also control the flow of liquid from the bottom of cup 212 into the container below cup 212 when lid 300 is closed with cup 212. For example, when the cover 300 is closed with the cup 212, if the control system does not receive an instruction (e.g., does not receive an instruction to make tea) such as making tea, the control system controls the water outlet nozzle 350 not to discharge water; if the control system receives the instruction of making tea or the instruction of water outlet after interruption of making tea, the control system controls the water outlet nozzle 350 to discharge water. When the cover 300 and the cup body 212 are opened, the trigger part 260 cannot trigger the trigger switch 270, the control system at least controls the water outlet nozzle 350 not to discharge water, specifically, the control system at least controls the water path connected with the water outlet nozzle 350 not to run, at this time, even if the control system receives a tea making instruction or determines that the tea making device is in a tea making state, the water outlet nozzle 350 still cannot discharge water, and therefore liquid sprayed out of the water outlet nozzle 350 is prevented from causing harm to users and machines. In other words, the trigger 260 and the trigger switch 270 are arranged such that the spout 350 of the beverage dispenser 200 can only discharge water when the cover 300 and the cup body 212 are closed, i.e., the water path connected to the spout 350 can only work when the cover 300 and the cup body 212 are closed. When the lid 300 and cup 212 are opened, the trigger 260 does not activate the trigger switch 270, and the control system can also control the bottom of the cup 212 to prevent liquid from flowing into the container below the cup 212, so that the user can add food to the cup 212.

Specifically, in the present embodiment, the trigger 260 is a magnetic member disposed on the cover 300, and the trigger switch 270 is a reed pipe disposed on the cup 212. The trigger part 260 is moved by opening or closing the cover 300, so that the trigger part 260 is close to or away from the trigger switch 270, so that the trigger switch 270 is triggered when the trigger part 260 is close to the trigger switch 270, and the trigger switch 270 cannot be triggered when the trigger part 260 is away from the trigger switch 270.

Optionally, the beverage machine 200 is a water purifier, a water heater, a beverage machine, a tea maker, a coffee maker, or the like.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A cover (300), comprising:

a cap body (310), the cap body (310) having a capping surface (311); and

the stopper (330) is in sealing fit with at least part of the edge of the covering surface (311) of the cover body (310); the stop member (330) and the covering surface (311) enclose a cut-off groove (320).

2. The cover (300) according to claim 1, characterised in that the covering surface (311) of the cover body (310) is provided with flow directing structures, the flow directing directions of which are all directed towards the shut-off groove (320).

3. The cover (300) of claim 1, wherein the stop (330) encircles the covering surface (311); or the ratio of the extension length of the stopper (330) to the extension length of the edge of the covering surface (311) is any one of fifth to half.

4. Cover (300) according to claim 1, characterized in that the surface of the stopper (330) enclosing the shut-off groove (320) is a stop surface (331); from the edge of the blocking surface (331) combined with the covering surface (311) to the free edge of the blocking surface (331), the blocking surface (331) gradually inclines towards the direction far away from the covering surface (311).

5. A cup assembly (210) comprising a lid (300) according to any of claims 1 to 4 and a cup (212) mated with the lid (300); the cup body (212) is rotatably connected with the cover body (300), a first mounting structure (313) which is rotatably connected with the cup body (212) is arranged on the side edge of the cover body (300), and the stopper (330) and the first mounting structure (313) are positioned on the same side of the covering surface (311).

6. The bowl assembly (210) of claim 5, wherein the lid (300) is rotatable relative to the bowl (212) to switch between a closed position and a first open position;

a first limiting part (370) is arranged on the cup body (212), and a second limiting part (2121) and a third limiting part (2123) which are matched with the first limiting part (370) are arranged on the cover body (300); when the cover body (300) rotates to a covering state, the first limiting part (370) and the second limiting part (2121) limit each other, so that the cover body (300) is kept in the covering state; when the cover body (300) rotates to a first opening state, the first limiting part (370) and the third limiting part (2123) limit each other, so that the cover body (300) is kept in the first opening state;

or the cover body is provided with a first limiting part, and the cup body is provided with a second limiting part and a third limiting part which are matched with the first limiting part; when the cover body rotates to a covering state, the first limiting part and the second limiting part limit each other so that the cover body is kept in the covering state; when the cover body rotates to the first opening state, the first limiting part and the third limiting part limit each other, so that the cover body is kept in the first opening state.

7. The cup assembly (210) of claim 6, wherein the first position-limiting portion (370) is an insert disposed on the cup (212), the second position-limiting portion (2121) is a position-limiting end surface disposed on the cover (300), the third position-limiting portion (2123) is an insertion slot disposed on the cover (300), and the first position-limiting portion (370) is connected to the cup (212) via an elastic member; the cover body (300) can rotate to the first limiting part (370) to be inserted into the third limiting part (2123), or the first limiting part (370) is abutted against the second limiting part (2121);

when the cover body rotates to the state that the first limiting part (370) is abutted to the second limiting part (2121), the first limiting part (370) is kept abutted to the second limiting part (2121) under the action of the elastic piece, so that the cover body is kept in a covering state;

when the cover body rotates to the state that the first limiting part (370) is inserted into the third limiting part (2123), the first limiting part (370) is kept inserted into the third limiting part (2123) under the action of the elastic piece, so that the cover body is kept in a first opening state.

8. A beverage machine (200), comprising the cup body assembly (210) of any one of claims 5 to 7, wherein the lid body (310) is provided with a water outlet nozzle (350); the beverage machine (200) further comprises a connecting pipe (240) and an electromagnetic valve (230); the solenoid valve (230) has a water outlet (251); one end of the connecting pipe (240) is in butt joint with the water inlet of the water outlet nozzle (350), and the other end of the connecting pipe is in butt joint with the water outlet (251) of the electromagnetic valve (230).

9. The beverage machine (200) of claim 8, further comprising a control system, a trigger (260), and a trigger switch (270) connected to the control system; when the cover body (300) is covered with the cup body (212), the trigger part (260) triggers the trigger switch (270), and the control system can control at least the water outlet nozzle (350) to discharge water; when the cover body (300) and the cup body (212) are opened, the trigger part (260) cannot trigger the trigger switch (270), and the control system at least controls the water outlet nozzle (350) not to discharge water.

10. The beverage machine (200) according to claim 8, wherein the solenoid valve (230) comprises:

a main body (110), wherein the main body (110) is provided with a first cavity (111), a second cavity (112), a first communication channel (114) for communicating the first cavity (111) with the second cavity (112), a water inlet (116) communicated with the first cavity (111), a first water outlet (117) communicated with the first cavity (111), a second water outlet (118) communicated with the second cavity (112) and a third water outlet (119) communicated with the second cavity (112);

the first electromagnetic drainage unit can be switched between a first state and a second state; when the first electromagnetic drainage unit is in a first state, the first communication channel (114) is blocked, and the first water outlet (117) is communicated with the first cavity (111); when the first electromagnetic drainage unit is in a second state, the first water outlet (117) is blocked, and the first cavity (111) is communicated with the second cavity (112) through the first communication channel (114); and

the second electromagnetic drainage unit can be switched between a third state and a fourth state; the second electromagnetic drainage unit is used for plugging the third water outlet (119) when being in a third state, and the second water outlet (118) is communicated with the second cavity (112); when the second electromagnetic drainage unit is in a fourth state, the second water outlet (118) is blocked, and the third water outlet (119) is communicated through the second cavity (112).

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