CN212630168U - Whole-body water-washable electric heating lunch box - Google Patents

Abstract

The utility model discloses a can whole body washing electric heat lunch-box, include: the base, inject the chamber that holds that has upper end opening in the base, the lower part is equipped with and holds the wiring hole of chamber intercommunication, socket cover movably and wiring hole cooperation are in order to open and seal the wiring hole, add the heat-insulating member, establish and hold the intracavity, add the heat-insulating member and be connected with outside electricity through the wiring hole, the pot body is established and is being held the intracavity, at least some of the pot body end to add the heat-insulating member in order to be heated by adding the heat-insulating member, the sealing member is established in the clearance between the upper portion of the pot body and the base with the upper portion of the sealed pot body and the base between the opening of the pot body, the lid movably is established on the base in order to open and close and is held the chamber, the lid is equipped with the steam hole that link up along its thickness direction, this can whole body washing electric heat lunch-box accessible wiring hole and.

Description

Whole-body water-washable electric heating lunch box

Technical Field

The utility model belongs to the technical field of the electric heat lunch-box, concretely relates to can whole-body washing electric heat lunch-box.

Background

The lunch box becomes a necessary appliance for students and office workers in particular, has the functions of heating and cooking rice and is very portable, but the current lunch box is provided with a steaming rack in a pot body when in use, and then the rice is put on the steaming rack for steaming, so that the taste of the rice is not good, the number of cleaned accessories is very large, the heating time is long, the efficiency is low, and the user experience is very poor due to residual steam condensate water and the like; meanwhile, the existing lunch box can not fry and bake food and only can steam food; in addition, some current lunch-boxes through heating plate direct heating pot body need be connected with external power through the wiring hole usually, and the outside can not wash, uses for a long time and can breed the bacterium, causes the user to be sick because of the insanitation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

In view of this, the utility model provides a can whole body washing electric heat lunch-box, this can whole body washing electric heat lunch-box accessible wiring hole heats with external power source switch-on back, and the wiring hole can also carry out whole body washing to this electric heat lunch-box after closing, has advantages such as simple structure, convenient to use.

According to the utility model discloses can whole-body washing electric heat lunch-box, include: 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 communicated with the accommodating cavity is formed in the lower part of the base; a socket cover movably engaged with the wiring hole to open and close the wiring hole; 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, and at least one part of the pot body abuts against the heating element to be heated by the heating element; a sealing member provided between the upper portion of the pot body and the opening of the base to seal a gap between the upper portion of the pot body and the base; the lid, lid movably establishes in order to open and close on the base hold the chamber, the lid is equipped with the steam hole that link up along its thickness direction.

According to the utility model discloses can rinse whole body electric heat lunch-box, adopt the base, the socket lid, add heat-insulating material, the pot body, the structure that sealing member and lid combined together, through set up on the base can with the wiring hole that holds the chamber intercommunication in the base, add heat-insulating material accessible wiring hole and external power source electricity and be connected to heat the pot body, the rethread sets up the sealing member between the upper portion of the pot body and the opening of base, this electric heat lunch-box can also carry out whole body water washing after the wiring hole is closed, and has the advantages of simple structure, high durability and convenient use.

According to the utility model discloses but whole-body washing electric heat lunch-box can also have following additional technical characterstic:

according to an embodiment of the utility model, the whole-body water-washable electric heating lunch box further comprises: the heat insulation support is arranged in the accommodating cavity, at least one part of the heat insulation support is located between the bottom of the pot body and the base, the heating element is arranged on the heat insulation support and is abutted to the bottom of the pot body, the upper part of the heat insulation support is connected with the upper part of the base, and the sealing element is arranged on the upper part of the base, the upper part of the heat insulation support and the upper part of the pot body to seal a gap between the heat insulation support and the pot body.

According to the utility model discloses an embodiment, the internal face of base upper end is equipped with along the heavy platform of the annular of its circumference extension, the upper portion of thermal-insulated support is equipped with along the annular boss of its circumference extension, the outer wall of pot body upper end is equipped with along the bulge of its circumference extension, the annular boss is installed the annular sinks on the platform, the sealing member is established just end on the annular boss the internal face of base, the bulge is installed just end on the annular boss the sealing member.

According to an embodiment of the present invention, at least a portion of the sealing member extends upwardly beyond the upper end of the base, and the portion of the sealing member that extends beyond the base abuts the cover when the cover is installed on the base.

According to the utility model discloses an embodiment, be equipped with the sealing ring that extends along its circumference in the lid, the sealing ring is in the lid is installed when on the base end to the upper end of base.

According to the utility model discloses an embodiment, the wiring hole forms to follow the inside sunken slot of outer wall of base, the lateral wall of slot be equipped with hold the louvre of chamber intercommunication.

According to the utility model discloses an embodiment, the relative both ends of base are equipped with the buckle, the both ends of lid be equipped with respectively with the corresponding board of buckle is buckled, board buckle movably with the buckle links to each other in order to incite somebody to action the lid is fixed on the base.

According to an embodiment of the utility model, the whole-body water-washable electric heating lunch box 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 the utility model discloses an embodiment, thermal-insulated support includes: 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 invention, at least a part of the cover body 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 an electric lunch box capable of being washed by water for the whole body according to an embodiment of the present invention;

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

fig. 3 is yet another schematic structural view of a base according to an embodiment of the present invention;

FIG. 4 is a partial cross-sectional view of an electric lunch box that can be washed with water throughout the body according to an embodiment of the present invention;

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

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

FIG. 7 is a perspective view of a fully washable electric lunch box according to an embodiment of the present invention with the cover open;

FIG. 8 is a perspective view of the electric lunch box capable of being washed by water for the whole body 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 lid body is closed.

Reference numerals:

the electric heating lunch box 100 can be washed by water all over the body;

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 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 drawings are exemplary only for the purpose of explaining the present invention, and should not 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 are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience of description and simplicity of description, and are not intended to indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the 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.

The electric lunch box 100 capable of washing the whole body with water according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 9, a whole body water washable electric lunch box 100 according to an embodiment of the present invention includes a base 10, a heating member 20, a pot body 30, a cover body 40, a socket cover 50, and a sealing member 90.

Specifically, a containing cavity 11 with an upper end opened is defined in a base 10, a wiring hole 12 communicated with the containing cavity 11 is provided at a lower portion of the base 10, a socket cover 50 is movably matched with the wiring hole 12 to open and close the wiring hole 12, a heating member 20 is provided in the containing cavity 11, the heating member 20 is electrically connected with the outside through the wiring hole 12, a pot body 30 is provided in the containing cavity 11, at least a portion of the pot body 30 abuts against the heating member 20 to be heated by the heating member 20, a sealing member 90 is provided between an upper portion of the pot body 30 and the opening of the base 10 to seal a gap between the upper portion of the pot body 30 and the base 10, a cover body 40 is movably provided on the base 10 to open and close the containing cavity 11, and the cover body 40 is provided with a steam hole 41 penetrating in a.

In other words, according to the utility model discloses but whole body washing electric heat lunch-box 100 mainly comprises base 10, heating member 20, the pot body 30, lid 40, socket lid 50 and sealing member 90, can be injectd in the base 10 and have the open chamber 11 that holds in upper end, and the lower part of base 10 is equipped with wiring hole 12, and wiring hole 12 can with hold chamber 11 intercommunication. Heating element 20 can be established in holding chamber 11, and pot body 30 can also be established in holding chamber 11, and at least a part of pot body 30 can stop heating element 20 to can be heated by heating element 20 for pot body 30, can seal connection between the upper portion of pot body 30 and the opening of base 10, that is to say, heating element 20 can carry out the electricity through wiring hole 12 and be connected with the outside when heating the state, and when not heating the state, wiring hole 12 can be closed, prevents that water from flowing into inside from wiring hole 12. A sealing element 90 is arranged between the upper part of the pot body 30 and the opening of the base 10, and the sealing element 90 can seal the gap between the upper part of the pot body 30 and the base 10 to prevent water from flowing into the gap when water washing is carried out. The upper end of the accommodating cavity 11 can be provided with a cover body 40, the cover body 40 is provided with a steam hole 41 which is communicated along the thickness direction of the cover body, when heating, the cover body 40 can be closed to accommodate the cavity 11, hot air in the pot body 30 can be discharged outwards through the steam hole 41, and when the inside of the pot body 30 is eaten after heating, the accommodating cavity 11 can be opened through the cover body 40.

From this, according to the utility model discloses but whole body washing electric heat lunch-box 100 adopts base 10, heating member 20, the pot body 30, lid 40, socket cover 50 and sealing member 90 to combine together, through set up on base 10 can with the wiring hole 12 that holds the chamber 11 intercommunication in the base 10, heating member 20 accessible wiring hole 12 is connected with the external power source electricity to can realize heating the pot body 30. The cover body 40 can be provided with a steam hole 41, the cover body 40 can close the containing cavity 11, and hot air in the pot body 30 can be discharged outwards through the steam hole 41, so that the safety performance and the food taste can be improved. And then through setting up sealing member 90 between the upper portion of pot body 30 and the opening of base 10, wiring hole 12 can be in the closed condition after using, closes through sealing member 90 and wiring hole 12 and cooperatees, can make electric heat lunch-box 100 can carry out whole-body washing, and the water difference flows in electric heat lunch-box 100's inside, has advantages such as simple structure, convenient to use, security performance height.

As shown in fig. 4, according to an embodiment of the present invention, the whole body water-washable electric heating lunch box 100 further comprises a heat insulation support 70, the heat insulation support 70 can be disposed in the accommodating cavity 11 and at least a part of the heat insulation support is located between the bottom of the pot body 30 and the base 10, the heating element 20 can be disposed on the heat insulation support 70 and can be only supported against the bottom of the pot body 30, the heating element 20 is directly contacted with the pot body 30 and heats the pot body 30, the heating rate of the pot body 30 is increased, and the heating efficiency is further increased. The upper part of the heat insulation support 70 can be connected with the upper part of the base 10, the sealing element 90 can be arranged on the upper part of the base 10, and the gap between the upper part of the heat insulation support 70 and the upper part of the pot body 30 is sealed, so that the upper part of the pot body 30, the upper part of the heat insulation support 70 and the inner wall surface of the base 10 form a sealed structure, heat can be prevented from escaping from the periphery of the pot body 30, the heating rate is improved, and danger caused by electrifying use due to the fact that water flows into the accommodating cavity 11 from the upper part of the pot body 30 and the gap between the upper part of the heat insulation support 70 and the base 10 during.

As shown in fig. 5, according to the utility model discloses an embodiment, the internal face of base 10 upper end is equipped with along the annular heavy platform 14 of its circumference extension, the upper portion of thermal-insulated support 70 is equipped with along the annular boss 76 of its circumference extension, the outer wall of pot body 30 upper end is equipped with along the bulge 31 of its circumference extension, the mountable of annular boss 76 is on the annular heavy platform 14, be convenient for the installation and the fixed of thermal-insulated support 70, sealing member 90 can establish on annular boss 76 and end the internal face of base 10, can improve the upper portion of thermal-insulated support 70 and hold the leakproofness in the chamber 11, the mountable of bulge 31 is on annular boss 76 and end sealing member 90, can improve the upper portion of pot body 30 and hold the leakproofness in the chamber 11.

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, a sealing ring 42 extending along the circumferential direction is disposed in the cover 40, and the sealing ring 42 is supported by 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 pot 30 and prevent the liquid in the pot 30 from overflowing from the periphery of the cover 40.

According to the utility model discloses an embodiment, wiring hole 12 forms to the inside sunken slot of outer wall along base 10, the installation and the use of the socket of being convenient for, and the lateral wall of slot is equipped with and holds the louvre 13 of chamber 11 intercommunication, when the heating is used, holds 11 accessible louvres 13 in the chamber and dispels the heat to the outside, can prevent to hold in the chamber 11 high temperature and cause base 10 high temperature and lead to danger.

As shown in fig. 2, according to an embodiment of the present invention, the opposite ends of the base 10 can be provided with the fasteners 15, the two ends of the cover 40 can be respectively provided with the fasteners 43 corresponding to the fasteners 15, and the fasteners 43 can be movably connected with the fasteners 15 to fix the cover 40 on the base 10, so as to rapidly close and open the accommodating cavity 11.

As shown in fig. 4, in some embodiments of the present invention, the whole body water-washable electric heating lunch box 100 further includes a control component 60, the control component 60 is disposed in the accommodating chamber 11, and the control component 60 can be electrically connected to the heating element 20 to control the heating state of the heating element 20, that is, the control component 60 can control the heating element 20 to heat at a proper temperature through a program, so as to prevent food in the pot body 30 from being burnt due to too high heating temperature or food in the pot body 30 from being heated slowly due to too low temperature.

According to the utility model discloses an embodiment, thermal-insulated support 70 still includes connecting portion 71, connecting portion 71 forms the annular plate body corresponding with the shape of the lateral part of the pot body 30, the last border of connecting portion 71 links to each other with the upper portion of base 10, connecting portion 71 is located between the lateral part of the pot body 30 and the base 10, the installation of the pot body 30 of being convenient for, bottom plate 72 links to each other and is located between the bottom of the pot body 30 and the base 10 with the lower border of connecting portion 71, heating member 20 and control assembly 60 interval are seted up on bottom plate 72, not only can prevent that heating member 20 and control assembly 60 contact from leading to control assembly 60 high temperature, also can prevent that heating member 20 and the lower extreme contact of base 10 from leading to base 10 high temperature.

As shown in fig. 1, according to the utility model discloses an embodiment, the slot is established on a side wall of base 10, the installation of socket when being convenient for heat, the junction of bottom plate 72 and connecting portion 71 is equipped with the hole 73 of dodging that dodges that is used for dodging the slot, it is connected with the outside electricity to be convenient for add heat-insulating material 20, it dispels the heat also to be convenient for add heat-insulating material 20 and outside intercommunication, add heat-insulating material 20 can be established on the upper surface of bottom plate 72, be convenient for and the contact of pot body 30, control assembly 60 can be established in the lower part of bottom plate 72 and keep away from the one end of slot.

According to an embodiment of the present invention, the heat insulation bracket 70 may further include a mounting portion 74, the mounting portion 74 is formed as a plate body which is disposed on the lower surface of the bottom plate 72 and extends downward along the vertical direction, and the control assembly 60 is disposed on the mounting portion 74, so as to facilitate the mounting and fixing of the control assembly 60.

Optionally, the bottom plate 72 has a mounting groove 75 recessed downward on the upper surface thereof, 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, the whole body water washable electric lunch box 100 may further include a heat insulating sheet 80, the heat insulating sheet 80 is disposed in the mounting groove 75 and located between the heating element 20 and the bottom wall of the mounting groove 75, and the bottom wall of the mounting groove 75 may be prevented from being damaged due to the contact between the heating element 20 and the bottom wall of the mounting groove 75.

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, window area 44 is formed as a transparent or translucent member, and a user can observe the heating state of food in pan body 30 through window area 44 during heating.

In a word, according to the utility model discloses a can whole body washing electric heat lunch-box 100, adopt the base 10, heating member 20, the pot body 30, the lid 40, the structure that socket lid 50 and sealing member 90 combined together, through set up the wiring hole 12 that can communicate with the chamber 11 that holds in the base 10 on the base 10, when needs heat, heating member 20 accessible wiring hole 12 is connected with external power source electricity, thereby heat the pot body 30, can be equipped with steam hole 41 on the lid 40, the lid 40 can close and hold chamber 11, steam accessible steam hole 41 in the pot body 30 is outwards discharged, can improve the delicious nature of food and the security performance when heating food. And then through setting up sealing member 90 between the upper portion of pot body 30 and the opening of base 10, sealing member 90 cooperates with wiring hole 12 closed, can carry out whole-body washing to electric heat lunch-box 100, has advantages such as simple structure, convenient to use, security performance height.

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 present 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 (10)

1. An electric heating lunch box capable of being washed by water for the whole body, which is characterized by 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 communicated with the accommodating cavity is formed in the lower part of the base;

a socket cover movably engaged with the wiring hole to open and close the wiring hole;

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, and at least one part of the pot body abuts against the heating element to be heated by the heating element;

a sealing member provided between the upper portion of the pot body and the opening of the base to seal a gap between the upper portion of the pot body and the base;

the lid, lid movably establishes in order to open and close on the base hold the chamber, the lid is equipped with the steam hole that link up along its thickness direction.

2. The electric lunch box capable of washing the whole body with water according to claim 1, further comprising:

the heat insulation support is arranged in the accommodating cavity, at least one part of the heat insulation support is located between the bottom of the pot body and the base, the heating element is arranged on the heat insulation support and is abutted to the bottom of the pot body, the upper part of the heat insulation support is connected with the upper part of the base, and the sealing element is arranged on the upper part of the base, the upper part of the heat insulation support and the upper part of the pot body to seal a gap between the heat insulation support and the pot body.

3. An electrothermal lunch box capable of being washed by water for the whole body as claimed in claim 2, wherein the inner wall surface of the upper end of the base is provided with an annular sinking platform extending along the circumferential direction thereof, the upper part of the heat insulation support is provided with an annular boss extending along the circumferential direction thereof, the outer wall surface of the upper end of the pot body is provided with a protruding part extending along the circumferential direction thereof, the annular boss is mounted on the annular sinking platform, the sealing member is provided on the annular boss and abuts against the inner wall surface of the base, and the protruding part is mounted on the annular boss and abuts against the sealing member.

4. A full body water washable electric lunch box as claimed in claim 3, wherein at least a portion of the sealing member extends upwardly beyond the upper end of the base, the portion of the sealing member that extends beyond the base stopping against the cover when the cover is mounted on the base.

5. The electric lunch box capable of being washed by water for the whole body as claimed in claim 1, wherein a sealing ring extending along the circumferential direction of the lid body is provided in the lid body, and the sealing ring abuts against the upper end of the base when the lid body is mounted on the base.

6. The electric heating lunch box capable of being washed by water throughout the body as claimed in claim 2, wherein the wiring holes are formed as slots which are recessed inwards along the outer wall surface of the base, and heat dissipation holes communicated with the accommodating cavities are formed in the side walls of the slots.

7. The electric lunch box capable of being washed by water for the whole body as claimed in claim 1, wherein the base is provided with buckles at opposite ends thereof, the cover is provided with plate buckles at two ends thereof corresponding to the buckles, respectively, and the plate buckles are movably connected with the buckles to fix the cover on the base.

8. The electric lunch box capable of washing the whole body with water according to claim 6, 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.

9. The whole-body washable electric lunch box of claim 8, wherein 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.

10. The whole body water washable electric lunch box of claim 9, wherein at least a portion of the cover is formed as a window area formed as a transparent or translucent member.

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