CN211093386U - Electric heating water cup - Google Patents

Abstract

The utility model relates to the technical field of household appliances, in particular to an electric heating cup, which comprises a cup body, a heating plate connected with the cup body and a power line electrically connected with the heating plate, and further comprises a cup cover, wherein the cup cover is covered at the cup opening of the cup body and is arranged to receive the power line; the opening and closing valve is arranged on the cup cover and is correspondingly matched with the power line; when the power cord was accomodate on the bowl cover, the power cord closed the on-off valve, when the power cord was taken from the bowl cover, the on-off valve was opened, and wherein, the internal gas of cup can flow to external environment along the on-off valve after opening. The electric heating water cup provided by the utility model can realize the sealing of the cup body while conveniently accommodating the power line; when the cup cover is taken away from the power cord, the steam in the cup body can be discharged without opening the cup cover.

Description

Electric heating water cup

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to an electric heat drinking cup.

Background

Along with the improvement of science and technology, the types of household appliances are more and more, and the application is also more and more extensive, and liquid heating containers such as electric kettles, health preserving kettles and the like are widely applied to daily life of people, and the life quality of people is improved. Taking an electric heating cup as an example, the electric heating cup is a common water-containing heating container in recent years, and has become a household appliance with higher use frequency when people go out or travel due to the advantages of simple use, convenient carrying and the like.

Although current electric heat drinking cup has foretell advantage, however, present electric heat drinking cup need take off the bowl cover at the in-process of boiling water and boil water to guarantee that the steam in the cup can scatter to external environment, however, if not lid the bowl cover when boiling water, the accident of heating in-process cup is emptyd and is probably brought danger, and, if the user forgets to take off the bowl cover, the steam in the cup under the circumstances can't in time flow out this moment, make the pressure in the cup too big, and then leads to the difficult taking off of bowl cover. In addition, the existing electric heating water cup is convenient to carry and mainly adopts the following two design modes: (1) the power cord is designed in the cup body, (2) the power cord and the cup body are designed separately, and the first mode has the problem that the volume of the cup body is too large, so that the storage is influenced; the second is the case where the power supply line is often lost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric heating water cup to alleviate the unreasonable technical problem of electric heating water cup structural design among the prior art.

The utility model provides an electric heating cup, including the cup, with the heating plate that the cup is connected and with the power cord that the heating plate electricity is connected still includes:

the cup cover is covered at the cup opening of the cup body and is arranged to accommodate the power line;

the opening and closing valve is arranged on the cup cover and is correspondingly matched with the power line;

when the power cord is stored on the cup cover, the power cord closes the opening and closing valve,

when the power cord is taken away from the cup cover, the opening and closing valve is opened, wherein gas in the cup body can flow to the external environment along the opened opening and closing valve.

Further, the method also comprises the following steps:

the switch assembly is arranged in the cup cover or the cup body, and the power line is electrically connected with the heating plate through the switch assembly;

the on-off valve is correspondingly matched with the switch component,

wherein the open-close valve is arranged as follows: when the switch is closed, the switch component is driven to be disconnected, and when the switch is opened, the switch component is driven to be opened.

Further, be provided with the gas vent on the bowl cover, the on-off valve includes:

the valve body assembly is movably connected in the cup cover and is correspondingly matched with the exhaust port;

when the power cord is stored on the cup cover, the power cord drives the valve body component to seal the exhaust port and drives the switch component to be disconnected,

when the power cord is taken away from the cup cover, the valve body assembly opens the exhaust port and drives the switch assembly to be opened.

Further, the valve body assembly includes:

the valve body is movably connected in the cup cover and is correspondingly matched with the exhaust port;

the first elastic return piece is arranged between the valve body and the cup cover.

Further, the switch assembly includes:

the microswitch is arranged in the cup body, and the power line is electrically connected with the heating plate through the microswitch;

the trigger component is movably connected on the cup body and/or the cup cover, the valve body and the microswitch are correspondingly matched with the trigger component,

wherein the trigger assembly is configured to: when the valve body is closed, the valve body is driven to move in a direction away from the micro switch,

when the valve body is opened, the state of separation from the microswitch is restored.

Further, the trigger assembly includes:

the first connecting rod is connected in the cup cover in a sliding mode and is correspondingly matched with the valve body;

the second connecting rod is connected in the cup body in a sliding mode and is correspondingly matched with the first connecting rod, and the second connecting rod is arranged to turn on the microswitch.

Further, the trigger component further comprises:

and the second elastic return piece is arranged between the cup body and the second connecting rod and is used for driving the second connecting rod to open the microswitch.

Further, the first link includes:

the first rod body is connected in the cup cover in a sliding manner;

the first rod body extends inwards to form a first extending arm, and the first extending arm is correspondingly matched with the valve body;

along the height direction projection of the cup body, the projection of the first extending arm is positioned in the projection of the inner wall of the cup cover.

Further, the second link includes:

the second rod body is connected in the cup body in a sliding mode and is correspondingly matched with the first rod body;

the second rod body extends inwards to form the second extending arm, and the second extending arm is arranged between the microswitch and the second elastic return piece.

Furthermore, a guide slideway is arranged in the cup cover, and the valve body is in sliding fit with the guide slideway.

Further, the bowl cover includes:

the cover body is covered at the cup opening of the cup body;

the connector of the power line is in limit fit with the connector accommodating groove;

the plug of the power line is in limit fit with the plug accommodating groove;

the wire body of the power wire is in limit fit with the wire winding groove;

wherein the connector receiving groove, the plug receiving groove and the wire winding groove are formed by the cover body being recessed.

Further, the plug has a plug body and a metal piece provided on the plug body, and the plug accommodating groove includes:

the plug body is in limit fit with the groove body;

and the positioning hole is arranged on the groove body and is communicated with the exhaust port, and the metal sheet is in limit fit with the positioning hole.

The utility model has the advantages that:

the utility model provides an electric heating water cup, which comprises a cup body, a heating plate connected with the cup body and a power line electrically connected with the heating plate, and further comprises a cup cover and an opening and closing valve, wherein the cup cover is covered at the cup opening of the cup body and is set to store the power line, the opening and closing valve is arranged on the cup cover and correspondingly matched with the power line, in particular, because the power line is correspondingly matched with the opening and closing valve, when the power line is stored on the cup cover, the opening and closing valve is in a closing state under the limitation of the power line, thereby ensuring the sealing performance of the whole electric heating water cup and avoiding the water in the cup body from leaking outside; when the power line is taken away from the cup cover, the opening and closing valve is in an open state under the constraint of being separated from the power line, wherein when the electric heating cup is heated, steam generated in the cup body can flow to the external environment along the opened opening and closing valve to ensure normal heating of the electric heating cup, and when the power line is taken away from the cup cover, the opening and closing valve is automatically opened, so that the situation that the electric heating cup is heated under the condition that an exhaust channel is not opened to cause that water in the cup body cannot reach a boiling point can be avoided, and the practicability and the functionality of the electric heating cup are improved; simultaneously, still because the bowl cover sets to accomodating the power cord, consequently, after the electric heat drinking cup heating, the power cord can be accomodate to the bowl cover on, avoids forgetting the power cord to need not to set up the power cord inside the cup through increase cup volume, can enough realize carrying of electric heat drinking cup, and, the structure of accomodating that sets up on the bowl cover also can remind the user not to omit the power cord, has improved the functionality of electric heat drinking cup.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an electric heating cup according to an embodiment of the present invention when a power cord is received;

FIG. 2 is a schematic structural view of the electric heating cup according to the embodiment of the present invention when the power cord is removed from the electric heating cup;

fig. 3 is a schematic structural diagram of the opening and closing valve according to the embodiment of the present invention when closed;

fig. 4 is a schematic structural diagram of the opening and closing valve according to the embodiment of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is an enlarged view at B in FIG. 4;

fig. 7 is a schematic structural diagram of another valve body assembly according to an embodiment of the present invention.

Icon:

1-cup body;

2-a power line;

21-a plug;

211-a plug body;

212-a metal sheet;

22-a linker;

23-a wire body;

3-a cup cover;

31-a lid body;

32-a connector receiving slot;

33-a plug receiving groove;

331-a cell body;

332-positioning holes;

34-a winding slot;

4-opening and closing the valve;

41-a valve body assembly;

411-the valve body;

412-a first resilient return member;

5-a switch assembly;

51-a microswitch;

52-a trigger component;

521-a first link;

521 a-a first lever body;

521 b-a first extension arm;

522-a second link;

522 a-a second rod body;

522 b-second extension arm;

523-second elastic return piece;

6-exhaust port.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, fig. 3 and fig. 4, the embodiment provides an electric heating cup, which includes a cup body 1, a heating plate connected to the cup body 1, and a power line 2 electrically connected to the heating plate, and further includes a cup cover 3 and an opening and closing valve 4, the cup cover 3 covers the cup opening of the cup body 1, and the cup cover 3 is configured to accommodate the power line 2, wherein the opening and closing valve 4 is disposed on the cup cover 3 and is correspondingly matched with the power line 2, specifically, since the power line 2 is correspondingly matched with the opening and closing valve 4, when the power line 2 is accommodated on the cup cover 3, the opening and closing valve 4 is in a closed state under the restriction of the power line 2, thereby ensuring the sealing performance of the whole electric heating cup and avoiding the water in the cup body 1 from leaking; when the power line 2 is taken away from the cup cover 3, the opening and closing valve 4 is in an open state under the constraint of being separated from the power line 2, wherein when the electric heating cup is heated, steam generated in the cup body 1 can flow to the external environment along the opened opening and closing valve 4, so that the normal heating of the electric heating cup is guaranteed, and when the power line 2 is taken away from the cup cover 3, the opening and closing valve 4 is automatically opened, so that the situation that the electric heating cup is heated under the condition that an exhaust channel is not opened, so that the water in the cup body 1 cannot reach the boiling point can be avoided, and the practicability and the functionality of the electric heating cup are improved; simultaneously, still because the bowl cover 3 sets to accomodate power cord 2, consequently, after the electric heat drinking cup heating, power cord 2 can be accomodate to bowl cover 3 on, avoid forgetting power cord 2 to need not to set up power cord 2 inside the cup through 1 volumes of increase cup, can enough realize carrying of electric heat drinking cup, and, the structure of accomodating that sets up on bowl cover 3 also can remind the user not to omit power cord 2, has improved the functional of electric heat drinking cup.

As shown in fig. 3 and 4, the lid 3 and the cup body 1 can be assembled together by means of hinge, snap, etc., in this embodiment, while the lid 3 and the cup body 1 are firmly fitted, the sealing performance of the two can be ensured, and preferably, the lid 3 and the cup body 1 are in threaded fit.

With continuing reference to fig. 3 and 4, further, the electric heating cup further includes a switch assembly 5, the switch assembly 5 is disposed in the cup cover 3 or the cup body 1, and the power cord 2 is electrically connected to the heating plate through the switch assembly 5, specifically, the on-off valve 4 is correspondingly matched with the switch assembly 5, wherein the on-off valve 4 is set as: the switch component 5 is driven to be disconnected when the cup is closed, the switch component 5 is driven to be opened when the cup is opened, in the embodiment, the design structure drives the switch component 5 to be opened and closed correspondingly through the opening and closing of the opening and closing valve 4, when the power line 2 is stored on the cup cover 3, the opening and closing valve 4 is closed and the switch component 5 is disconnected, at the moment, even if a user mistakenly uses other power lines 2 capable of realizing the work of the electric heating tray to be inserted on the cup body 1, the electric heating can not be realized, the damage of the electric heating cup caused by the power line 2 with non-matched models is avoided, and the safety accident is caused seriously; when the power cord 2 is taken away from the cup cover 3, the opening and closing valve 4 is opened, and the switch component 5 is also switched on, so that the electric heating cup can perform normal heating operation.

As shown in fig. 1, 2 and 3, the joint 22 of the power cord 2 can be fixedly connected with the heating plate, and the plug 21 and a part of the wire 23 of the power cord 2 are accommodated on the cup cover 3, in this embodiment, for the convenience of carrying and accommodating the electric heating cup, the power cord 2 can be detachably connected with the heating plate of the cup body 1, the cup cover 3 comprises a cover body 31, a joint accommodating groove 32, a plug accommodating groove 33 and a wire winding groove 34, specifically, the cover body 31 covers the cup opening of the cup body 1, the joint 22 of the power cord 2 is in limit fit with the joint accommodating groove 32, the plug 21 of the power cord 2 is in limit fit with the plug accommodating groove 33, and the wire 23 of the power cord 2 is in limit fit with the wire winding groove 34, wherein the joint accommodating groove 32, the plug accommodating groove 33 and the wire winding groove 34 are formed by sinking the cover body 31, and the power cord 2 is integrally accommodated on the cup cover 3, so that the electric heating cup, the aesthetic degree is also improved.

As shown in fig. 2, fig. 3 and fig. 4, further, the opening and closing valve 4 can be matched with any one of a plug 21, a connector 22 and a wire 23 of the power cord 2, in this embodiment, in order to make full use of the cup cover 3 to realize the fast storage of the power cord 2, the connector 22 is fixed at the bottom of the cup cover 3, the wire 23 surrounds the outer wall of the cup cover 3, and the plug 21 is fixed at the top end of the cup cover 3 and is matched with the opening and closing valve 4. Wherein, the plug 21 of power cord 2 has plug body 211 and the sheetmetal 212 of setting on plug body 211, for fixed plug 21 that can be better, the groove 33 is accomodate to the plug includes groove body 331 and locating hole 332, locating hole 332 sets up on groove body 331, it is specific, plug body 211 and the spacing cooperation of groove body 331, sheetmetal 212 and the spacing cooperation of locating hole 332, because be provided with gas vent 6 on the bowl cover 3, in order to make the gas in the cup 1 can smoothly dispose external environment, locating hole 332 and gas vent 6 intercommunication.

Wherein, switch module 5's disconnection and opening can be directly realized through 4 mobilizable valve body parts of on-off valve, also can drive other structures by valve body part in order to realize, consequently, on-off valve 4 includes valve body assembly 41, 41 swing joint of valve body assembly is in bowl cover 3, valve body assembly 41 corresponds the cooperation with gas vent 6, and is specific, when power cord 2 is accomodate to bowl cover 3 on, power cord 2 orders about the sealed gas vent 6 of valve body assembly 41, and drive switch module 5 disconnection, when power cord 2 takes from bowl cover 3, gas vent 6 is opened to valve body assembly 41, and drive switch module 5 opens.

As shown in fig. 7, for the opening and closing of the valve body assembly 41 and the opening and closing of the switch assembly 5 to be performed synchronously, the valve body assembly 41 may include a rotating shaft and a valve body 411 rotatably connected to the rotating shaft, wherein, the two ends of the valve body 411 have different masses, the lighter end corresponds to the exhaust port 6, and the plug 21 corresponds to the lighter end of the valve body 411, when the power cord 2 is not received in the cup cover 3, that is, when the plug 21 of the power cord 2 is not in contact with the lighter end of the valve body 411, the heavier end of the valve body 411 itself drives the lighter end to move to the end far away from the exhaust port 6 to open the exhaust port 6, when the power cord 2 is received in the cup cover 3, the plug 21 of the power cord 2 contacts with the lighter end of the valve body 411 and presses down to seal the exhaust port 6, at this time, the heavier end of the valve body 411 is.

As shown in fig. 3, 4, 5 and 6, specifically, in this embodiment, another design structure of the valve body assembly 41 is provided, the valve body assembly 41 includes a valve body 411 and a first elastic return piece 412, the valve body 411 is movably connected in the cup cover 3 and correspondingly cooperates with the exhaust port 6, the first elastic return piece 412 is disposed between the valve body 411 and the cup cover 3, when the plug 21 is received in the cup cover 3, the valve body 411 seals the exhaust port 6 under the action of the plug 21, and the first elastic return piece 412 deforms to generate an elastic force, the valve body can better seal the exhaust port 6 under the action of the plug 21, so as to avoid water leakage at the exhaust port 6, and meanwhile, when the power cord 2 is taken away from the cup cover 3, the valve body 411 can move in a direction away from the exhaust port under the action of the first elastic return piece 412, so as to open the exhaust port 6.

For the opening and closing of guarantee valve body 411 that can be better, avoid the condition that the card is dead or the skew appears in the valve body 411 motion process, influence opening and sealing of gas vent 6, in this embodiment, be provided with the direction slide in the bowl cover 3, valve body 411 and direction slide sliding fit through direction slide and valve body 411 sliding fit, guarantee valve body 411 stability of motion.

The guide chute may be formed by the cover body 31 itself, or may be an independent component connected in the cover body 31, and in this embodiment, the forming manner of the guide chute is not specifically limited, and the guide chute may be slidably engaged with the valve body 411.

As shown in fig. 3, 4 and 6, further, in order to facilitate the arrangement of the conductive wires of the switch assembly 5, the switch portion of the switch assembly 5 is preferably disposed in the cup body 1 so as to be electrically connected with the heating plate, specifically, the switch assembly 5 includes a micro switch 51 and a trigger assembly 52, the micro switch 51 is disposed in the cup body 1, the power line 2 is electrically connected with the heating plate through the micro switch 51, the trigger assembly 52 is movably connected to the cup body 1, and the valve body 411 and the micro switch 51 are both correspondingly matched with the trigger assembly 52, wherein the trigger assembly 52 is disposed as follows: when the valve body 411 is closed, the valve body 411 is driven to move in a direction away from the micro switch 51, when the valve body 411 is opened, the valve body is restored to a state separated from the switch assembly 5, in the embodiment, the micro switch 51 is arranged in the cup body 1 through the trigger assembly 52, and meanwhile, the micro switch 51 and the valve body 411 can be correspondingly matched.

The trigger assembly 52 can also be movably connected to the cup lid 3, and this design structure has the same advantages as the way in which the trigger assembly 52 is movably connected to the cup body 1, which has already been described above and will not be described herein again.

As shown in fig. 3 and 4, further, in order to facilitate the assembly of the electric heating cup, in the embodiment, the trigger assembly 52 is partially disposed in the cup body 1 and partially disposed in the cup cover 3, which is convenient for the installation of the trigger assembly 52, and meanwhile, the trigger assembly 52 can be prevented from being disposed at the same position and being too large to be exposed, which may affect the appearance. Specifically, trigger assembly 52 includes first connecting rod 521 and second connecting rod 522, first connecting rod 521 sliding connection corresponds the cooperation in bowl cover 3 and with valve body 411, second connecting rod 522 sliding connection corresponds the cooperation in cup 1 and with first connecting rod 521, and second connecting rod 522 sets up to open micro-gap switch 51, cooperation through the interlock of first connecting rod 521 and second connecting rod 522, drive the change of micro-gap switch 51 state when realizing that valve body 411 state changes, and, separately set up first connecting rod 521 and second connecting rod 522 can also correspond to hide in bowl cover 3 and cup 1, guarantee pleasing to the eye degree.

Wherein, first link 521 can link together with valve body 411 through modes such as bonding, joint, first link 521 can link together with second link 522 through modes such as bonding, joint, in this embodiment, for simplifying the assembly process, valve body 411 is not connected with first link 521, and first link 521 also is not connected with second link 522, all realizes synchronous motion through the mode of contact.

As shown in fig. 3, 4 and 6, in the present embodiment, the triggering assembly 52 further includes a second elastic return member 523, the second elastic return member 523 is disposed between the cup body 1 and the second link 522, and the second elastic return member 523 is configured to drive the second link 522 to open the switch assembly 5, when the valve body 411 drives the first link 521 to drive the second link 522 to move under the action of the plug 21 and separate the second link 522 from the micro switch 51, the second link 522 deforms the second elastic return member 523 to generate an elastic force; since the valve body 411, the first link 521 and the second link 522 are not connected to each other, when the plug 21 is removed, the second link 522 can approach the micro switch 51 and open the micro switch 51 by the elastic force generated by the second elastic return member 523.

As shown in fig. 3, 4 and 5, further, the first link 521 includes a first rod body 521a and a first extending arm 521b, the first rod body 521a is slidably connected in the lid 3, the first rod body 521a extends inward to form the first extending arm 521b, the first extending arm 521b is correspondingly matched with the valve body 411, specifically, the projection is along the height direction of the cup body 1, and the projection of the first extending arm 521b is located in the projection of the inner wall of the lid 3, and this design mode can ensure that the first rod body 521a is not separated from the lid body 31, and avoid the first link 521 being lost.

As shown in fig. 3, 4 and 6, further, in order to enable the second link 522 to achieve the opening and the disconnection of the micro switch 51, in this embodiment, specifically, the second link 522 includes a second rod body 522a and a second extension arm 522b, the second rod body 522a is slidably connected in the cup 1 and correspondingly engaged with the first rod body 521a, wherein the second rod body 522a extends inward to form the second extension arm 522b, the second extension arm 522b is disposed between the switch assembly 5 and the second elastic return member 523, and the second extension arm 522b is located between the second elastic return member 523 and the micro switch 51, so that the movement of the second rod body 522a can drive the change of the state of the micro switch 51, and the structure design is ingenious and reasonable.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (12)

1. The utility model provides an electric heating cup, includes cup (1), the heating plate be connected with cup (1) and with power cord (2) that the heating plate electricity is connected, its characterized in that still includes:

the cup cover (3) is covered at the cup opening of the cup body (1), and the cup cover (3) is arranged to accommodate the power line (2);

the opening and closing valve (4) is arranged on the cup cover (3) and is correspondingly matched with the power line (2);

when the power line (2) is stored on the cup cover (3), the power line (2) closes the opening and closing valve (4),

when the power cord (2) is taken away from the cup cover (3), the opening and closing valve (4) is opened, wherein gas in the cup body (1) can flow to the external environment along the opened opening and closing valve (4).

2. The electric cup according to claim 1, further comprising:

the switch component (5) is arranged in the cup cover (3) or the cup body (1), and the power line (2) is electrically connected with the heating plate through the switch component (5);

the opening and closing valve (4) is correspondingly matched with the switch component (5),

wherein the open-close valve (4) is arranged to: when the switch is closed, the switch component (5) is driven to be disconnected, and when the switch is opened, the switch component (5) is driven to be opened.

3. The electric heating cup as claimed in claim 2, wherein the cup cover (3) is provided with an exhaust port (6), and the opening and closing valve (4) comprises:

the valve body assembly (41), the valve body assembly (41) is movably connected in the cup cover (3) and is correspondingly matched with the exhaust port (6);

when the power cord (2) is stored on the cup cover (3), the power cord (2) drives the valve body component (41) to seal the exhaust port (6) and drives the switch component (5) to be disconnected,

when the power line (2) is taken away from the cup cover (3), the valve body assembly (41) opens the exhaust port (6) and drives the switch assembly (5) to be opened.

4. The electric cup according to claim 3, characterized in that said valve body assembly (41) comprises:

the valve body (411) is movably connected in the cup cover (3) and is correspondingly matched with the exhaust port (6);

the first elastic return piece (412) is arranged between the valve body (411) and the cup cover (3).

5. The electric hot water cup according to claim 4, characterized in that the switch assembly (5) comprises:

the microswitch (51) is arranged in the cup body (1), and the power line (2) is electrically connected with the heating plate through the microswitch (51);

the trigger component (52) is movably connected to the cup body (1) and/or the cup cover (3), the valve body (411) and the microswitch (51) are correspondingly matched with the trigger component (52),

wherein the trigger assembly (52) is configured to: when the valve body (411) is closed, the valve body (411) is driven to move in a direction away from the microswitch (51),

when the valve body (411) is opened, the state of being separated from the microswitch (51) is restored.

6. The electrically heated water cup as set forth in claim 5, wherein the trigger assembly (52) includes:

the first connecting rod (521) is connected in the cup cover (3) in a sliding manner, and is correspondingly matched with the valve body (411);

a second link (522), the second link (522) is connected in the cup body (1) in a sliding mode and is correspondingly matched with the first link (521), and the second link (522) is arranged to open the microswitch (51).

7. The electrically heated water cup as set forth in claim 6 wherein said trigger assembly (52) further includes:

the second elastic return piece (523), the second elastic return piece (523) is arranged between the cup body (1) and the second connecting rod (522), and the second elastic return piece (523) is arranged to drive the second connecting rod (522) to open the microswitch (51).

8. The electric cup according to claim 7, characterized in that said first link (521) comprises:

the first rod body (521a) is connected in the cup cover (3) in a sliding manner;

a first extension arm (521b), the first rod body (521a) extends inwards to form the first extension arm (521b), and the first extension arm (521b) is correspondingly matched with the valve body (411);

along the height direction projection of the cup body (1), the projection of the first extending arm (521b) is positioned in the projection of the inner wall of the cup cover (3).

9. The electric hot water cup as claimed in claim 8, wherein the second link (522) comprises:

the second rod body (522a) is connected in the cup body (1) in a sliding mode, and is correspondingly matched with the first rod body (521 a);

a second extension arm (522b), the second rod body (522a) extends inwards to form the second extension arm (522b), and the second extension arm (522b) is arranged between the microswitch (51) and the second elastic return piece (523).

10. The electric heating cup as claimed in claim 4, wherein a guide slideway is arranged in the cup cover (3), and the valve body (411) is in sliding fit with the guide slideway.

11. The electric cup according to claim 3, characterized in that the cup cover (3) comprises:

the cover body (31), the cover body (31) covers the cup mouth of the cup body (1);

the connector accommodating groove (32), and the connector (22) of the power line (2) is in limit fit with the connector accommodating groove (32);

the plug accommodating groove (33), and the plug (21) of the power line (2) is in limit fit with the plug accommodating groove (33);

the wire body (23) of the power wire (2) is in limit fit with the wire winding groove (34);

wherein the terminal receiving groove (32), the plug receiving groove (33), and the wire winding groove (34) are each formed by the cover body (31) being recessed.

12. The electric cup according to claim 11, wherein the plug (21) has a plug body (211) and a metal piece (212) provided on the plug body (211), and the plug receiving groove (33) comprises:

the plug comprises a groove body (331), wherein the plug body (211) is in limit fit with the groove body (331);

the positioning hole (332), the positioning hole (332) is arranged on the groove body (331) and is communicated with the exhaust port (6), wherein the metal sheet (212) is in limit fit with the positioning hole (332).

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