CN111329333A

CN111329333A - Portable heating container

Info

Publication number: CN111329333A
Application number: CN202010376735.XA
Authority: CN
Inventors: 陈文明
Original assignee: Foshan Aixiao Creative Design Co ltd
Current assignee: Foshan Aixiao Creative Design Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-06-26

Abstract

The invention discloses a portable heating container, comprising: the base is internally provided with an accommodating cavity with an opening at the upper end, and the lower part of the base is provided with a wiring hole which is communicated with the accommodating cavity and can be opened and closed; the heating element is arranged in the accommodating cavity and is electrically connected with the outside through the wiring hole; the pot body is arranged in the accommodating cavity, at least one part of the pot body is stopped against the heating element to be heated by the heating element, and the upper part of the pot body is hermetically connected with the opening of the base; the cover body is movably arranged on the base to open and close the accommodating cavity. This portable heating container accessible wiring hole heats after switching on with external power supply, can dispel the heat with outside intercommunication in the base, and this heating container can also carry out whole body washing after the wiring hole is closed, has advantages such as simple structure, convenient to use.

Description

Portable heating container

Technical Field

The invention belongs to the technical field of heating containers, and particularly relates to a portable heating container.

Background

At present, heating containers for heating food adopt a heating mode of separating water vapor. When using, set up the frame that evaporates in the pot body, put food on steaming the frame again and evaporate thoroughly, not only food taste is not good, and abluent accessory is also very many, remaining steam condensate water etc. makes user experience very poor, power is lower, the heat time is long, and simultaneously, current heating container also can't fry in shallow oil roast food, can only evaporate food, in addition, some current heating containers through the heating plate direct heating pot body, generally need be connected with external power source through the wiring hole, the outside can not wash, when the heating plate is heated, the inside temperature of heating base risees, the heat can't be got rid of, can arouse box body outside high temperature and produce danger.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art.

In view of the above, the present invention provides a portable heating container, which can be connected to an external power source through a wiring hole for heating, the interior of a base can be communicated with the outside for heat dissipation, and the heating container can be washed by water for the whole body after the wiring hole is closed, and has the advantages of simple structure, convenient use, etc.

A portable heating receptacle according to an embodiment of the present invention includes: the connector comprises a base, wherein an accommodating cavity with an opening at the upper end is defined in the base, and a wiring hole which is communicated with the accommodating cavity and can be opened and closed is formed in the lower part of the base; the heating element is arranged in the accommodating cavity and is electrically connected with the outside through the wiring hole; the pot body is arranged in the accommodating cavity, at least one part of the pot body abuts against the heating element to be heated by the heating element, and the upper part of the pot body is hermetically connected with the opening of the base; the cover body is movably arranged on the base to open and close the accommodating cavity.

According to the portable heating container provided by the embodiment of the invention, the structure that the base, the heating element, the pot body and the cover body are combined is adopted, the base is provided with the wiring hole which can be communicated with the containing cavity in the base, and the heating element can be electrically connected with an external power supply through the wiring hole, so that the pot body can be heated. In addition, the portable heating container can be washed by water for the whole body after the wiring hole is closed, and has the advantages of simple structure, convenience in use and the like.

The portable heating container according to embodiments of the present invention may also have the following additional technical features:

according to an embodiment of the present invention, the wire hole is formed as a slot inwardly depressed along an outer wall surface of the base, and the portable heating container further includes: a socket cover movably engaged with the socket slot to open and close the socket slot.

According to one embodiment of the invention, the side wall of the slot is provided with a heat dissipation hole communicated with the accommodating cavity.

According to an embodiment of the present invention, the portable heating container further comprises: the control assembly is arranged in the accommodating cavity, and the control assembly is electrically connected with the heating element to control the heating element.

According to an embodiment of the present invention, the portable heating container further comprises: thermal-insulated support, thermal-insulated support establishes hold the intracavity and at least some is located the bottom of the pot body with between the base, the heating member is established on the thermal-insulated support and end the bottom of the pot body, the control assembly is established on the thermal-insulated support and with the heating member is spaced apart.

According to one embodiment of the invention, the heat insulating support comprises: the connecting part is formed into an annular plate body corresponding to the shape of the side part of the pot body, the upper edge of the connecting part is connected with the upper part of the base, and the connecting part is positioned between the side part of the pot body and the base; the bottom plate, the bottom plate with the lower limb of connecting portion links to each other and is located the bottom of the pot body with between the base, the heating member with the control assembly interval is seted up on the bottom plate.

According to an embodiment of the present invention, the slot is disposed on a side wall surface of the base, an avoidance hole for avoiding the slot is disposed at a connection portion between the bottom plate and the connection portion, the heating member is disposed on an upper surface of the bottom plate, and the control member is disposed at a lower portion of the bottom plate and at an end away from the slot.

According to an embodiment of the invention, the heat insulating support further comprises: the installation department, the installation department forms to establish the lower surface of bottom plate and along vertical direction downwardly extending's plate body, control assembly establishes on the installation department.

According to an embodiment of the present invention, the upper surface of the base plate is provided with a mounting groove recessed downward, the heating member is formed in a sheet shape and mounted in the mounting groove, and the portable heating container further includes: the heat insulating sheet is established in the mounting groove and be located the heating member with between the diapire of mounting groove.

According to one embodiment of the invention, at least a part of the cover is formed as a window area, which is formed as a transparent or translucent piece.

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

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is an exploded view of a portable heating container according to one embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a base according to an embodiment of the present invention;

FIG. 3 is a further schematic diagram of a base according to an embodiment of the invention;

FIG. 4 is a partial cross-sectional view of a portable heating receptacle according to one embodiment of the present invention;

FIG. 5 is an enlarged view of area A of FIG. 4;

FIG. 6 is a schematic structural diagram of a cover according to an embodiment of the present invention;

FIG. 7 is a perspective view of a portable heating container according to one embodiment of the present invention with the lid open;

FIG. 8 is a perspective view of a portable heating container according to one embodiment of the present invention with the lid closed;

fig. 9 is a perspective view of a portable heating container according to another embodiment of the present invention in a state where a cover is closed.

Reference numerals:

a portable heating container 100;

a base 10; a housing chamber 11; a wiring hole 12; heat dissipation holes 13; an annular sinking platform 14; a buckle 15;

a heating member 20;

a pan body 30; the projection 31;

a cover 40; a steam hole 41; the seal ring 42; a plate fastener 43; a window area 44;

a socket cover 50;

a control assembly 60;

a heat insulating support 70; a connecting portion 71; a bottom plate 72; relief holes 73; a mounting portion 74; a mounting groove 75; an annular boss 76;

a heat insulating sheet 80;

a seal 90.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The portable heating container 100 according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 9, a portable heating container 100 according to an embodiment of the present invention includes a base 10, a heating member 20, a pot body 30, and a cover body 40.

Specifically, a containing cavity 11 with an upper end opening is defined in the base 10, a wiring hole 12 which is communicated with the containing cavity 11 and can be opened and closed is formed in the lower portion of the base 10, the heating element 20 is arranged in the containing cavity 11, the heating element 20 is electrically connected with the outside through the wiring hole 12, the pot body 30 is arranged in the containing cavity 11, at least one part of the pot body 30 is stopped against the heating element 20 to be heated by the heating element 20, the upper portion of the pot body 30 is hermetically connected with the opening of the base 10, and the cover body 40 is movably arranged on the base 10 to open and close the containing cavity 11.

In other words, the portable heating container 100 according to the embodiment of the present invention mainly comprises a base 10, a heating element 20, a pot 30 and a cover 40, wherein the base 10 may define an accommodating cavity 11 with an open upper end, the lower portion of the base 10 is provided with a wiring hole 12, the wiring hole 12 may communicate with the accommodating cavity 11, the heating element 20 may be disposed in the accommodating cavity 11, the pot 30 may also be disposed in the accommodating cavity 11, at least a portion of the pot 30 may abut against the heating element 20, the pot 30 may be heated by the heating element 20, the upper portion of the pot 30 may be sealably connected to the opening of the base 10, that is, in a heating state, the heating element 20 may be electrically connected to the outside through the wiring hole 12, and in an unheated state, the wiring hole 12 may be in a closed state, so as to facilitate the whole body water washing of the portable heating container 100.

Thus, according to the portable heating container 100 of the embodiment of the present invention, the base 10, the heating member 20, the pot body 30 and the cover body 40 are combined, and the base 10 is provided with the wiring hole 12 capable of communicating with the accommodating cavity 11 in the base 10, so that the heating member 20 can be electrically connected to an external power source through the wiring hole 12, thereby heating the pot body 30. In addition, the portable heating container 100 can be washed by water for the whole body after the wiring hole 12 is closed, and has the advantages of simple structure, convenience in use and the like.

In some embodiments of the present invention, the cover 40 is provided with a steam hole 41 penetrating through the thickness direction thereof, and when heating, the cover 40 can close the accommodating cavity 11, and hot air in the pot 30 can be discharged outwards through the steam hole 41, thereby improving safety and food taste.

According to an embodiment of the present invention, the base 10 may be provided with two opposite ends with two fasteners 15, and the cover 40 may be provided with two fasteners 43 corresponding to the fasteners 15, respectively, and the fasteners 43 may be movably connected to the fasteners 15 to fix the cover 40 to the base 10, thereby facilitating quick closing and opening of the accommodating chamber 11.

As shown in fig. 1, according to an embodiment of the present invention, the wiring hole 12 may be formed as a slot inwardly depressed along the outer wall surface of the base 10 to facilitate installation and use of the socket, and the portable heating container 100 may further include a socket cover 50, the socket cover 50 being movably engaged with the socket groove to open and close the slot, the socket cover 50 may open the slot in a heating state, the heating member 20 may be electrically connected to the outside through the wiring hole 12, and the socket cover 50 may close the slot in an unheated state, and the portable heating container 100 may be washed with water and conveniently used.

As shown in fig. 2 and 3, it is preferable that the side wall of the slot is provided with a heat dissipation hole 13 communicating with the accommodating cavity 11, and when the slot is heated for use, the accommodating cavity 11 can dissipate heat to the outside through the heat dissipation hole 13, so as to prevent the danger caused by the over-high temperature of the base 10 due to the over-high temperature in the accommodating cavity 11.

As shown in fig. 4, according to an embodiment of the present invention, the portable heating container 100 may further include a control unit 60, the control unit 60 may be disposed in the accommodating chamber 11, and the control unit 60 may be electrically connected to the heating member 20 to control the heating member 20, that is, the control unit 60 may be programmed to control the heating member 20 to heat at a proper temperature, so as to prevent food in the pot body 30 from being burned due to an excessively high heating temperature or food in the pot body 30 from being heated slowly due to an excessively low temperature.

Optionally, portable heating container 100 may further include a heat insulation support 70, heat insulation support 70 may be disposed in accommodating cavity 11 and at least a portion of heat insulation support 70 may be located between the bottom of pot body 30 and base 10, heating element 20 may be disposed on heat insulation support 70 and abut against the bottom of pot body 30, heating element 20 may directly contact with pot body 30 and heat pot body 30, pot body 30 may be heated up rapidly, heating efficiency may be improved, and control assembly 60 may be disposed on heat insulation support 70 and spaced apart from heating element 20, and damage to control assembly 60 due to an excessively high temperature may be prevented.

As shown in fig. 5, according to an embodiment of the present invention, the portable heating container 100 may further include a sealing member 90, an upper portion of the heat insulation support 70 may be connected to an upper portion of the base 10, and the sealing member 90 may be disposed between the upper portion of the base 10, the upper portion of the heat insulation support 70, and the upper portion of the pot body 30 to close a gap therebetween, so that the upper portion of the pot body 30, the upper portion of the heat insulation support 70, and an inner wall surface of the base 10 form a sealed structure, thereby preventing heat from escaping from an outer circumference of the pot body 30, increasing a heating rate, and preventing water from flowing into the receiving cavity 11 from the gap between the upper portion of the pot body 30, the upper portion of the heat insulation support 70, and the base 10 during.

According to an embodiment of the present invention, the heat insulation bracket 70 further includes a connection portion 71, the connection portion 71 is formed as a ring-shaped plate corresponding to the shape of the side portion of the pot body 30, the upper edge of the connection portion 71 is connected to the upper portion of the base 10, and the connection portion 71 is located between the side portion of the pot body 30 and the base 10, so as to facilitate the installation of the pot body 30. The bottom plate 72 is connected with the lower edge of the connecting part 71 and is positioned between the bottom of the pot body 30 and the base 10, and the heating element 20 and the control component 60 are arranged on the bottom plate 72 at intervals, so that the over-high temperature of the control component 60 caused by the direct contact of the heating element 20 and the control component 60 can be prevented, and the over-high temperature of the base 10 caused by the direct contact of the heating element 20 and the lower end of the base 10 can also be prevented.

As shown in fig. 5, according to an embodiment of the present invention, the inner wall surface of the upper end of the base 10 is provided with an annular sinking platform 14 extending along the circumferential direction thereof, the upper portion of the heat insulation support 70 is provided with an annular boss 76 extending along the circumferential direction thereof, the outer wall surface of the upper end of the pot 30 is provided with a protrusion 31 extending along the circumferential direction thereof, and the annular boss 76 can be mounted on the annular sinking platform 14 to facilitate the mounting and fixing of the heat insulation support 70. Sealing element 90 can be arranged on annular boss 76 and can be abutted against the inner wall surface of base 10, so that the sealing performance between the upper part of heat insulation support 70 and the accommodating cavity 11 can be improved, and protruding part 31 can be arranged on annular boss 76 and can be abutted against sealing element 90, so that the sealing performance between the upper part of pot body 30 and the accommodating cavity 11 can be improved.

Optionally, at least a portion of the sealing member 90 extends upward beyond the upper end of the base 10, and a portion of the sealing member 11 beyond the base 10 abuts against the cover 40 when the cover 40 is mounted on the base 10, so as to improve the sealing performance between the cover 40 and the base 10 and prevent the liquid in the cover 40 from overflowing from the periphery.

According to an embodiment of the present invention, the cover 40 is provided with a sealing ring 42 extending along the circumferential direction thereof, and the sealing ring 42 abuts against the upper end of the base when the cover 40 is mounted on the base 10, so as to improve the sealing performance between the cover 40 and the inside of the pot 30 and prevent the liquid in the pot 30 from overflowing from the outer circumference of the cover 40.

As shown in fig. 1, in some embodiments of the present invention, the slot is disposed on a side wall of the base 10 to facilitate installation of the socket during heating, the connection portion between the bottom plate 72 and the connection portion 71 may be provided with an avoidance hole 73 for avoiding the slot to facilitate electrical connection between the heating element 20 and the outside through the slot, and to facilitate communication between the heating element 20 and the outside for heat dissipation, the heating element 20 may be disposed on an upper surface of the bottom plate 72 to facilitate contact with the pot body 30, and the control assembly 60 may be disposed at a lower portion of the bottom plate 72 and an end far away from the slot to facilitate installation of the control assembly 60.

According to an embodiment of the present invention, the heat insulation bracket 70 may further include a mounting portion 74, the mounting portion 74 being formed as a plate body provided on a lower surface of the bottom plate 72 and extending downward in a vertical direction, and the control unit 60 being provided on the mounting portion 74 to facilitate mounting and fixing of the control unit 60.

As shown in fig. 4, optionally, the upper surface of the bottom plate 72 is provided with a mounting groove 75 recessed downward, the heating element 20 is formed in a sheet shape and mounted in the mounting groove 75, so as to facilitate the fixing of the heating element 20, and the portable heating container 100 may further include a heat insulating sheet 80, the heat insulating sheet 80 being disposed in the mounting groove 75 and between the heating element 20 and the bottom wall of the mounting groove 75, so as to prevent the heating element 20 from contacting the bottom wall of the mounting groove 75 and causing the bottom wall of the mounting groove 75 to be damaged due to an excessively high temperature.

Preferably, the pot body 30 and the heating element 20 can be fixedly arranged in the base 10, so that the installation of the pot body 30 and the heating element 20 is convenient, and the structure is firmer.

As shown in FIG. 9, optionally, at least a portion of cover 40 is formed as a window area 44, and window area 44 is formed as a transparent or translucent member, so that a user can observe the heating condition of the food in pan body 30 through window area 44 during the heating process.

In summary, the portable heating container 100 according to the embodiment of the present invention adopts a structure in which the base 10, the heating element 20, the pot body 30 and the cover 40 are combined, and the base 10 is provided with the wiring hole 12 and the heat dissipation hole 13 that can communicate with the accommodating cavity 11 in the base 10, so that the heating element 20 can be electrically connected to an external power source through the wiring hole 12, thereby heating the pot body 30, and can also communicate with the outside through the heat dissipation hole 13 for heat dissipation, and the portable heating container 100 can be washed by water throughout the body after the wiring hole 12 is closed, and has the advantages of simple structure, convenient use, high safety, and the like.

In the description herein, references to the description of "one embodiment," "some embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A portable heating receptacle, comprising:

the connector comprises a base, wherein an accommodating cavity with an opening at the upper end is defined in the base, and a wiring hole which is communicated with the accommodating cavity and can be opened and closed is formed in the lower part of the base;

the heating element is arranged in the accommodating cavity and is electrically connected with the outside through the wiring hole;

the pot body is arranged in the accommodating cavity, at least one part of the pot body abuts against the heating element to be heated by the heating element, and the upper part of the pot body is hermetically connected with the opening of the base;

the cover body is movably arranged on the base to open and close the accommodating cavity.

2. The portable heating container as claimed in claim 1, wherein the wire connection hole is formed as a slot inwardly depressed along an outer wall surface of the base, the portable heating container further comprising:

a socket cover movably engaged with the socket slot to open and close the socket slot.

3. The portable heating container as claimed in claim 2, wherein the side wall of the insertion groove is provided with a heat radiation hole communicating with the accommodation cavity.

4. The portable heating receptacle of claim 2, further comprising:

the control assembly is arranged in the accommodating cavity, and the control assembly is electrically connected with the heating element to control the heating element.

5. The portable heating receptacle of claim 4, further comprising:

thermal-insulated support, thermal-insulated support establishes hold the intracavity and at least some is located the bottom of the pot body with between the base, the heating member is established on the thermal-insulated support and end the bottom of the pot body, the control assembly is established on the thermal-insulated support and with the heating member is spaced apart.

6. The portable heating vessel of claim 5, wherein the thermally insulated stand comprises:

the connecting part is formed into an annular plate body corresponding to the shape of the side part of the pot body, the upper edge of the connecting part is connected with the upper part of the base, and the connecting part is positioned between the side part of the pot body and the base;

the bottom plate, the bottom plate with the lower limb of connecting portion links to each other and is located the bottom of the pot body with between the base, the heating member with the control assembly interval is seted up on the bottom plate.

7. The portable heating container as claimed in claim 6, wherein the insertion slot is formed on a side wall surface of the base, an avoidance hole for avoiding the insertion slot is formed at a connection portion of the base plate and the connection portion, the heating member is disposed on an upper surface of the base plate, and the control member is disposed at a lower portion of the base plate and away from one end of the insertion slot.

8. The portable heating vessel of claim 7, wherein said thermally insulated stand further comprises:

the installation department, the installation department forms to establish the lower surface of bottom plate and along vertical direction downwardly extending's plate body, control assembly establishes on the installation department.

9. The portable heating container as claimed in claim 7, wherein the upper surface of the base plate is provided with a mounting groove depressed downward, the heating member is formed in a sheet shape and mounted in the mounting groove, the portable heating container further comprising:

the heat insulating sheet is established in the mounting groove and be located the heating member with between the diapire of mounting groove.

10. A portable heating vessel according to claim 1, wherein at least a portion of said cover is formed as a window area, said window area being formed as a transparent or translucent piece.