CN203493412U - Vacuum electric heating container - Google Patents

Abstract

The utility model discloses a vacuum electric heating container, which comprises: a vacuum pot body assembly, the vacuum pot body assembly has a spout, and the vacuum pot body assembly includes an outer container which is sealed and connected and an inner container arranged in the outer container; The body assembly is arranged at the bottom of the vacuum pot body assembly; the handle assembly is arranged outside the outer bladder and its upper end is connected to the spout, and a water opening connected with the spout is formed in the handle assembly; and the lid assembly, the lid The assembly is connected to the top of the handle assembly and corresponds to the upper end of the water opening. According to the vacuum electric heating container of the utility model, the pot lid assembly and the vacuum pot body assembly are firmly assembled, so that the vacuum electric heating container has a good heat preservation effect. Moreover, the pot lid component and the vacuum pot body component can be easily disassembled after being assembled, making it more convenient to use.

Description

Vacuum heating capacitor

technical field

The utility model relates to the technical field of household appliances, in particular to a vacuum electric heating container.

Background technique

The lid assembly of the vacuum electric heating container is connected to the vacuum body assembly, and heat insulation is required at the joint, but the existing lid assembly and vacuum body assembly cannot do this, so that the vacuum body assembly is stably fixed, It also makes the pot lid assembly easy to disassemble from the vacuum pot body assembly.

Utility model content

The utility model aims at at least solving one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a vacuum electric heating container with a good thermal insulation effect, which is firmly assembled with the lid assembly and the vacuum body assembly, and is easy to disassemble.

The vacuum electric heating container according to the utility model includes: a vacuum pot body assembly, the vacuum pot body assembly has a spout, and the vacuum pot body assembly includes an outer container and an inner container arranged in the outer container; a heating body assembly , the heating element assembly is arranged at the bottom of the vacuum pot body assembly; the handle assembly is arranged outside the outer bladder and its upper end is connected to the spout, and the handle assembly is formed with the a water opening connected to the mouth of the pot; and a pot cover assembly connected to the top of the handle assembly and corresponding to the upper end of the water opening.

According to the vacuum electric heating container of the embodiment of the utility model, the pot lid assembly and the vacuum pot body assembly are firmly assembled, so that the vacuum electric heating container has a good heat preservation effect. Moreover, the pot lid assembly and the vacuum pot body assembly are easy to disassemble after being assembled, making it more convenient to use.

In addition, the vacuum electric heating capacitor according to the utility model also has the following additional technical features:

The pot cover assembly includes: a pot cover main body, the bottom of the pot cover main body has a pot cover main body hole, the inside of the pot cover main body has a water outlet channel connecting the pot cover main body hole and the outside, the pot cover main body The lower part is connected with the handle assembly through the connecting part; the upper cover of the pot is connected above the main body of the pot cover and defines an operation cavity with the main body of the pot cover; and the water outlet valve, the water outlet The valve is axially movably arranged in the operating chamber and the lower end passes through the water outlet channel and corresponds to the main body hole of the pot cover to open and close the main body hole of the pot cover, and the water outlet valve is provided with an air inlet .

The handle assembly includes: a kettle neck; a connecting piece, the connecting piece is arranged at the bottom of the kettle neck, and the kettle neck is arranged on the top spout of the vacuum kettle body assembly through the connecting piece , wherein the water opening runs through the neck piece and the connecting piece in the axial direction; and a handle, one end of which is connected to the outer wall of the neck piece; wherein the lower part of the lid body is connected connected to the connector.

The connecting portion is a first buckle extending radially outwards provided on the outer peripheral wall of the main body of the pot lid, and a second button extending radially inwards is provided on the inner peripheral wall of the water opening. buckle, the second buckle is assembled correspondingly to the first buckle.

There is a stopper extending inwardly along the radial direction of the water opening between the kettle neck and the connecting member; the connecting part includes: a pressing member, which is arranged in the operating chamber And the upper end protrudes from the pot upper cover so as to be pressed; and the buckle, the buckle is arranged in the operation cavity and the lower end protrudes from the main body of the pot cover to cooperate with the stopper, so The upper end of the buckle is matched with the lower end of the pressing piece and is configured so that when the pressing piece is pressed, the lower end of the buckle is separated from the stopper.

The upper end of the buckle is formed with an inwardly upward inclined portion, and the lower end of the pressing member is formed with an outwardly upwardly inclined flanging portion, and the flanging portion is movably matched with the inclined portion .

There is also a supporting part inside the operating chamber, the supporting part is sleeved on the outside of the water outlet valve, and the buckle is sleeved on the outside of the supporting part through the first spring.

The connecting part is an external thread provided on the outer peripheral wall of the main body of the pot lid, and the inner peripheral wall of the connecting part of the handle assembly has an internal thread mated with the external thread.

The water outlet valve includes: a valve body, the valve body is axially movably arranged in the operation chamber through a second spring, and the lower end of the valve body passes through the water outlet channel; and a valve plate, the valve plate is arranged on the The lower end of the valve body, and the air inlet hole is arranged on the valve plate.

The lid assembly further includes: a press switch, the press switch is pivotally connected in the operation chamber and the other end protrudes from the upper cover of the pot, and the press switch is configured to give the The external force on the upper end of the water outlet valve makes the water outlet valve move axially.

The inner tank includes: a first inner tank, which is sealed and connected with the upper end of the outer tank; a second inner tank, which is arranged at the bottom of the first inner tank; Three inner tanks, the third inner tank is arranged at the bottom of the second inner tank and defines an accommodating space with the second inner tank, wherein the heating element assembly is arranged in the accommodating space.

The outer bladder includes: a first outer bladder, the upper end of the first outer bladder is sealed and connected with the upper end of the first inner bladder; a second outer bladder, the second outer bladder is arranged on the first outer bladder The bottom of the second outer bladder and the third inner bladder are sealingly connected at the opening.

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

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is a three-dimensional exploded schematic view of a vacuum electric heating capacitor according to an embodiment of the present invention;

Fig. 2 is a cross-sectional view of a vacuum electric heating container according to an embodiment of the present invention;

Fig. 3 is a three-dimensional structural schematic diagram of a pot lid assembly of a vacuum electric heating container according to another embodiment of the present invention;

Fig. 4 is a cross-sectional view after the assembly of the sliding cover assembly and the vacuum pot body assembly of the vacuum electric heating container according to another embodiment of the present invention;

Fig. 5 is a three-dimensional exploded schematic diagram of a vacuum electric heating capacitor according to yet another embodiment of the present invention;

Fig. 6 is a cross-sectional view of a vacuum electric heating capacitor according to yet another embodiment of the present invention;

Fig. 7 is a schematic structural view of a vacuum electric heating capacitor according to an embodiment of the present invention.

Explanation of reference signs:

Vacuum electric heating container 100; Hukou 101; Water opening 201;

Vacuum pot body assembly 10; outer tank 11; inner tank 12;

Handle assembly 20; Kettle neck piece 21; Connector 22; Handle 23;

The pot cover assembly 30; the pot cover body 31; the pot upper cover 32; the water outlet valve 33; the water outlet channel 34;

Pot cover body hole 311; air intake hole 331; valve plate 332; valve body 333;

Connecting part 40; Pressing part 41; Buckling part 42;

Flange part 411; Inclined part 421;

Operating chamber 50;

stopper 60;

support portion 70;

The first spring 81; the second spring 82;

Press the switch 90;

The first inner tank 131 ; the second inner tank 132 ; the third inner tank 133 ; the first outer tank 141 ; the second outer tank 142 ;

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, but should not be construed as limiting the present utility model.

In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. Novel and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

As shown in FIG. 1 and FIG. 7 , the vacuum electric heating container 100 according to the embodiment of the present invention includes: a vacuum pot body assembly 10 , a handle assembly 20 and a pot lid assembly 30 .

Specifically, the vacuum body assembly 10 may have a spout 101 , and the spout 101 may be used to inject water into the vacuum electric heating container 100 or pour water out through the spout 101 . The vacuum pot body assembly 10 may include an outer container 11 and an inner container 12 disposed inside the outer container 11, so that a vacuum chamber is formed between the outer container 11 and the inner container 12 to play a role of heat preservation. The heating element assembly 99 can be arranged at the bottom of the vacuum body assembly 10 to heat the liquid in the vacuum body assembly. The handle assembly 20 can be arranged outside the outer bladder 11 and its upper end is connected to the spout 101 to fix the handle assembly 20 with the vacuum body assembly. A water opening 201 communicating with the spout 101 may be formed in the handle assembly 20 to facilitate water entering into the vacuum electric heating container 100 and pouring out from the inside of the vacuum electric heating container 100 . The pot lid assembly 30 can be connected to the top of the handle assembly 20 and corresponds to the upper end of the water opening 201 to seal the water opening 201 and the spout 101 .

According to the vacuum electric heating container 100 of the embodiment of the present invention, the pot lid assembly 30 and the vacuum pot body assembly 10 are firmly assembled, so that the vacuum electric heating container 100 has a good heat preservation effect. Moreover, the pot lid assembly 30 and the vacuum pot body assembly 10 can be easily disassembled after assembly, making it more convenient to use.

As shown in FIG. 2 , according to an embodiment of the present invention, the pot lid assembly 30 may include: a pot lid body 31 , a pot top cover 32 and a water outlet valve 33 .

Specifically, the bottom of the pot lid body 31 has a pot lid body hole 311, and the interior of the pot lid body 31 has a water outlet channel 34 communicating with the pot lid body hole 311 and the outside, and the lower part of the pot lid body 31 is connected to the handle assembly 20 through a connecting part 40. . The pot upper cover 32 can be connected above the pot cover main body 31 and define an operation cavity 50 between the pot cover main body 31 and the pot cover main body 31 . The water outlet valve 33 is axially movable and is arranged in the operating chamber 50 and the lower end passes through the water outlet channel 34 and corresponds to the pot lid main body hole 311 to open and close the kettle lid main body hole 311. The water outlet valve 33 is provided with an air inlet 331 to Connected with the atmosphere.

As shown in FIG. 2 , according to an embodiment of the present invention, the handle assembly 20 may include: a kettle neck 21 , a connecting member 22 and a handle 23 .

Specifically, the connecting piece 22 is arranged at the bottom of the kettle neck piece 21, and the kettle neck piece 21 is arranged at the top spout 101 of the vacuum kettle body assembly 10 through the connecting piece 22, that is, the kettle neck piece 21 is connected with the kettle neck piece 22 through the connecting piece 22. The spout 101 on the top of the vacuum body assembly 10 is connected, wherein the water opening 201 runs through the neck part 21 and the connecting part 22 in the axial direction, so as to communicate the water opening 201 with the inner tank 12 . One end of the handle 23 is connected to the outer wall of the neck 21 . Wherein the lower part of the pot lid main body 31 is connected with the connecting piece 22 through the connecting part 22 . Thus, the handle assembly 20 can be firmly connected with the vacuum kettle body assembly 10 , and it is convenient for the user to move the vacuum electric heating container 100 through the handle 23 . Also, the pot lid main body 31 can be positioned on the vacuum electric heating container 100 .

As shown in Figures 1 and 2, according to an embodiment of the present invention, the connecting portion 40 is a first buckle located on the outer peripheral wall of the main body 31 of the pot lid and extending radially outwards, and the water opening 201 There is a second buckle extending radially inward on the inner peripheral wall of the inner wall, and the second buckle is correspondingly assembled with the first buckle. Thus, through the cooperation of the first buckle and the second buckle, the pot lid main body 31 can be positioned on the vacuum pot body assembly 10 .

As shown in FIG. 3 and FIG. 4 , according to an embodiment of the present invention, there is a stopper 60 extending inward along the radial direction of the water opening 201 between the kettle neck member 21 and the connecting member 22 . The connection part 40 may include: a pressing part 41 and a buckle part 42 , the pressing part 41 is disposed in the operating chamber 50 and its upper end protrudes from the pot upper cover 32 so as to be pressed. The buckle 42 is located in the operating cavity 50 and the lower end extends out of the lid body 31 to cooperate with the stopper 60. The upper end of the buckle 42 cooperates with the lower end of the pressing piece 41 and is configured to press down when the pressing piece 41 is pressed. The lower end of the locking member 42 disengages from the stopper 60 . Thus, the engagement and separation of the buckle 42 and the stopper 60 can be controlled by controlling the pressing member 41 , so as to realize the engagement and separation of the vacuum body assembly 10 and the lid assembly 30 .

As shown in FIG. 4 , according to an embodiment of the present invention, the upper end of the buckle 42 is formed with an inwardly upward inclined portion 421 , and the lower end of the pressing member 41 is formed with an outwardly upwardly inclined flange portion 411 , The flange portion 411 is movably engaged with the inclined portion 421 . Thus, the engagement and separation of the vacuum body assembly 10 and the lid assembly 30 can be realized through the interaction between the flange portion 411 and the inclined portion 421 .

As shown in FIG. 4 , according to an embodiment of the present invention, the operating chamber 50 also has a support part 70 , the support part 70 is sleeved outside the water outlet valve 33 , and the buckle 42 is sleeved on the support part through the first spring 81 70 outside. Thus, the first spring 81 can provide elastic force for the buckle 42 , so as to keep the buckle 42 and the stopper 60 engaged without applying an external force to the buckle 42 .

As shown in Fig. 5 and Fig. 6, according to an embodiment of the present invention, the connecting part 40 may be an external thread provided on the outer peripheral wall of the main body 31 of the pot lid, and the inner peripheral wall of the connector 22 of the handle assembly 20 has a Internal thread for thread fit. Thus, the pot lid assembly 30 can be connected to the handle assembly through the cooperation between the external thread and the internal thread.

As shown in FIG. 2 , according to an embodiment of the present invention, the water outlet valve 33 may include: a valve body 333 and a valve plate 332 . The valve body 333 is arranged axially movable in the operation chamber 50 through the second spring 82 and the lower end passes through the water outlet channel 201 . The valve plate 332 is disposed on the lower end of the valve body 333 , and the air inlet 331 is disposed on the valve plate 332 . Further, according to an embodiment of the present utility model, the pot lid assembly 30 further includes: a push switch 90, which is pivotally connected in the operation cavity 50 and the other end protrudes out of the pot upper cover 32, and the push switch 90 is pivotally connected The stop switch 90 is configured to give an external force to the upper end of the water valve 33 to move the water outlet valve 33 axially. Thus, to close the spout 101 of the vacuum body assembly 10 when the valve plate 332 of the outlet valve 33 is at a low position, and open the spout 101 of the vacuum body assembly 10 when the valve plate 332 of the outlet valve 33 is at a high position.

As shown in FIG. 7 , the inner container may include: a first inner container 131 , a second inner container 132 and a third inner container 133 , and the first inner container 131 is in sealing connection with the top of the outer container. The second inner container 132 is located at the bottom of the first inner container 131 . The third inner container 133 is disposed at the bottom of the second inner container 132 and defines an accommodating space with the second inner container 132 , wherein the heating element assembly is disposed in the accommodating space.

For example in the example of Fig. 7, the top and the bottom of the first liner 131 are all open, and the top of the first liner 131 is sealed with the top of the outer liner, and the second liner 132 is connected to the bottom of the first liner 131 and Together with the first inner tank 131, it defines a storage space for containing liquid, the top of the third inner tank 133 is open, the top of the third inner tank 133 is connected to the bottom of the second inner tank 132, and the third inner tank 133 The bottom wall and the bottom wall of the second inner tank 132 are spaced apart from each other in the vertical direction to jointly define an accommodating space, and the heating element assembly is arranged in the accommodating space to heat the liquid in the accommodating space. Thus, by providing the third inner container 133 , the thermal insulation effect of the vacuum electric heating container 100 is effectively ensured.

Further, as shown in FIG. 7 , the outer bladder includes: a first outer bladder 141 and a second outer bladder 142 , and the top of the first outer bladder 141 is sealingly connected with the top of the first inner bladder 131 . The second outer bladder 142 is arranged at the bottom of the first outer bladder 141 , and the second outer bladder 142 and the third inner bladder 133 are sealed and connected at the opening 12 .

For example in the example of Fig. 7, the top and the bottom of the first outer bag 141 are open, the top of the first outer bag 141 is connected with the top of the first inner bag 131 sealingly, and the second outer bag 142 is connected on the first outer bag 141. The bottom of the second outer bladder 142 and the third inner bladder 133 are sealed and connected at the opening 12, thus effectively ensuring the heat preservation effect of the vacuum electric heating container 100.

In the description of this specification, references to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" are intended to mean that the implementation Specific features, structures, materials or characteristics described in an embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications, the scope of the present invention is defined by the claims and their equivalents.

Claims (12)

1. A vacuum electric heating capacitor, characterized in that, comprising: A vacuum pot body assembly, the vacuum pot body assembly has a spout, and the vacuum pot body assembly includes an outer bladder and an inner bladder arranged in the outer bladder; A heating element assembly, the heating element assembly is arranged at the bottom of the vacuum kettle body assembly; a handle assembly, the handle assembly is arranged outside the outer bladder and its upper end is connected to the mouth of the pot, and the handle assembly is formed with a water opening communicating with the spout; and A pot cover assembly, the pot cover assembly is connected to the top of the handle assembly and corresponds to the upper end of the water opening. 2. The vacuum electric heating container according to claim 1, wherein the lid assembly comprises: The pot lid body, the bottom of the pot lid body has a pot lid body hole, the inside of the pot lid body has a water outlet channel that communicates with the pot lid body hole and the outside, and the lower part of the pot lid body is connected to the handle assembly connection; a pot upper cover, the pot upper cover is connected above the pot cover main body and defines an operation cavity with the pot cover main body; and A water outlet valve, the water outlet valve is axially movably arranged in the operating cavity and the lower end passes through the water outlet channel and corresponds to the main body hole of the pot cover to open and close the main body hole of the pot cover, the water outlet valve There are air intake holes on it. 3. The vacuum electric heating container according to claim 2, wherein the handle assembly comprises: jug neck; A connecting piece, the connecting piece is arranged at the bottom of the kettle neck, and the said kettle neck is arranged at the top spout of the vacuum kettle body assembly through the connecting piece, wherein the water opening is arranged along the shaft penetrating through the neck and connecting piece in the direction; and a handle, one end of which is connected to the outer wall of the neck; Wherein the lower part of the main body of the pot lid is connected with the connecting part through the connecting part. 4. The vacuum electric heating container according to claim 3, characterized in that, the connection part is a first buckle provided on the outer peripheral wall of the main body of the pot lid and extending radially outwards, and the through-hole The inner peripheral wall of the water opening has a second buckle extending radially inward, and the second buckle is correspondingly assembled with the first buckle. 5. The vacuum electric heating container according to claim 3, characterized in that there is a stopper extending inward along the radial direction of the water opening between the neck and the connecting member; The connection part includes: a pressing member, the pressing member is arranged in the operation cavity and its upper end protrudes from the upper cover of the pot so as to be pressed; and A buckle, the buckle is arranged in the operation cavity and the lower end protrudes from the main body of the pot lid to cooperate with the stopper, the upper end of the buckle is matched with the lower end of the pressing member and It is configured such that the lower end of the buckle breaks away from the stopper when the pressing member is pressed down. 6. The vacuum electric heating container according to claim 5, characterized in that, the upper end of the buckle is formed with an inward and upward inclined portion, and the lower end of the pressing member is formed with an outward and upward inclination. An edge portion, the flange portion is movably engaged with the inclined portion. 7. The vacuum electric heating container according to claim 6, characterized in that, there is also a supporting part in the operating cavity, the supporting part is sleeved outside the water outlet valve, and the buckle is passed through the first spring sleeve set outside the supporting part. 8. The vacuum electric heating container according to claim 3, wherein the connection part is an external thread provided on the outer peripheral wall of the main body of the pot lid, and the inner peripheral wall of the connecting part of the handle assembly has An internal thread mating with said external thread. 9. The vacuum electric heating container according to claim 2, wherein the water outlet valve comprises: a valve body, the valve body is axially movably arranged in the operation chamber through a second spring and the lower end of the valve body passes through the water outlet channel; and A valve plate, the valve plate is arranged at the lower end of the valve body, and the air inlet hole is arranged on the valve plate. 10. The vacuum electric heating container according to claim 9, wherein the lid assembly further comprises: Press the switch, the press switch is pivotally connected in the operation cavity and the other end protrudes outside the upper cover of the pot, the press switch is configured to give an external force to the upper end of the water outlet valve so that The water outlet valve moves axially. 11. The vacuum electric heating container according to claim 1, wherein the inner tank comprises: a first inner tank, the first inner tank is in sealing connection with the upper end of the outer tank; a second liner, the second liner is arranged at the bottom of the first liner; A third liner, the third liner is arranged at the bottom of the second liner and defines an accommodating space with the second liner, wherein the heating element assembly is set in the accommodating space. 12. The vacuum electric heating container according to claim 11, wherein the outer bladder comprises: a first outer bladder, the upper end of the first outer bladder is in sealing connection with the upper end of the first inner bladder; A second outer bladder, the second outer bladder is arranged at the bottom of the first outer bladder, and the second outer bladder and the third inner bladder are sealed and connected at the opening.

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