CN114557590A

CN114557590A - Electric food warmer convenient to use

Info

Publication number: CN114557590A
Application number: CN202210370230.1A
Authority: CN
Inventors: 康永权; 廖凤琼; 宁宝强
Original assignee: Vee Design Consulting Co ltd
Current assignee: Vee Design Consulting Co ltd
Priority date: 2022-04-09
Filing date: 2022-04-09
Publication date: 2022-05-31

Abstract

The invention discloses an electric heating pot convenient to use, which comprises a pot main body and an inner container, wherein a heating cavity is arranged in the pot main body, a pot cover used for opening and closing the heating cavity is arranged at the top of the pot main body, a plurality of layers of supporting pieces with different heights and used for supporting and keeping the height of the inner container are arranged in the heating cavity, a flanging capable of being abutted against the supporting pieces is arranged at the top opening of the inner container, a steam port allowing steam to pass through and the supporting pieces to pass through is arranged on the flanging, the size of the steam port is larger than that of the supporting pieces, and the outer size of the flanging is smaller than that of the inner size of the pot main body. The steam port arranged in the invention can transmit steam and allow the supporting piece to pass through, so that the inner container can be placed on the supporting pieces with different heights or on a plurality of inner containers according to the requirements when in use, a plurality of lunch box bodies and locking devices are omitted, the lunch box bodies are also omitted, and the lunch box bodies are stacked on the pot main body, and the pot has the advantages of fewer parts, low cost and convenient use.

Description

Electric food warmer convenient to use

Technical Field

The invention particularly relates to an electric food warmer, in particular to an electric food warmer convenient to use.

Background

Chinese patent application with publication number CN102641039A discloses a portable steam heating lunch box, which structurally comprises a base capable of generating steam by heating and one or more lunch box bodies, wherein a detachable lunch box liner is arranged in each lunch box body, a plurality of lunch box bodies are stacked on the base, and are locked on the base by locking devices, so as to prevent the lunch box bodies from falling off from the base.

Therefore, in order to solve such problems, an electric cooker device with few parts, low cost and convenient use is needed.

Disclosure of Invention

The invention aims to provide an electric food warmer convenient to use, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an use convenient electric heat pot, includes pot main part and inner bag, be equipped with the heating chamber in the pot main part, the top of pot main part is equipped with the pot cover that is used for the switching to heat the chamber, the heating intracavity is equipped with the support piece that multilayer not co-altitude is used for supporting and keeps the inner bag height, inner bag open-top is equipped with the turn-ups that can support and lean on support piece, be equipped with the steam port that lets steam pass through and support piece passes on the turn-ups, the steam port size is greater than support piece's size, turn-ups external dimension is less than the internal dimension of pot main part.

As a still further scheme of the invention: an electric heating element for heating is arranged at the bottom of the pot main body.

As a still further scheme of the invention: the electric heating element is a heating tube or a heating plate with a heating tube.

As a further scheme of the invention: the pot main part is the metal material, and support piece is on pot main part inside wall or support piece screw fixation on pot main part inside wall for follow the arch of pot main part stamping forming, or support piece welded fastening.

As a still further scheme of the invention: the pot body is made of plastic, the supporting piece and the pot body are integrally molded through injection or welded on the inner side wall of the pot body through ultrasonic waves or fixed on the inner side wall of the pot body through screws, and an opening for transferring heat of the electric heating element is formed in the bottom of the pot body.

As a still further scheme of the invention: the bottom of the pot main body is provided with a bottom cover used for wrapping the bottom of the pot main body, and the electric heating element is positioned in a cavity of the bottom cover.

As a still further scheme of the invention: the steam ports are circumferentially distributed on the turnup edges, the supporting pieces at the same horizontal height are circumferentially distributed and fixed on the inner wall of the pot main body, and the turnup edges are supported on the supporting pieces.

As a still further scheme of the invention: the top of the flanging is provided with a lifting mechanism which is convenient for the inner container to be integrally and upwards pulled out of the heating cavity, and the lifting mechanism is one or any combination of a lifting ring, a groove, a hook or a magnetic part.

As a further scheme of the invention: and the inner container is provided with a limiting mechanism matched with the supporting piece.

As a still further scheme of the invention: the limiting mechanism comprises a positioning groove formed in the bottom surface of the flanging, and the supporting piece is clamped in the positioning groove.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the multilayer supporting pieces with different heights are arranged for supporting and keeping the inner container, the steam ports through which steam passes and the supporting pieces pass are arranged on the turned-over edges, and the steam ports can transmit steam and also can allow the supporting pieces to pass, so that the inner container can be placed on the supporting pieces with different heights or on the number of the inner containers according to the requirement during use, a plurality of lunch box bodies and locking devices are omitted, the plurality of lunch box bodies are also omitted, and the lunch box bodies are stacked on the pot main body, and the pot has the advantages of few components, low cost and convenience in use;

2. the inner containers can be completely placed in the same pot body, so that the defect that the existing steam overflows from gaps among the box bodies of the multilayer lunch box is overcome;

3. the heating cavity arranged in the invention can be internally provided with a plurality of inner containers and can also be used independently, and the pot body can realize various functions such as steaming, boiling, stewing and the like;

4. the limiting mechanism provided by the invention can realize the limiting function of each layer of inner container, can prevent the inner container from rotating relative to the cooker main body, and can ensure that the inner container is placed in place by a user.

Drawings

Fig. 1 is a schematic structural view of an electric food warmer convenient to use.

Fig. 2 is a vertical sectional view of fig. 1.

Fig. 3 is a bottom structure schematic view of the inner container.

Fig. 4 is a schematic structural view of the cooker body 1 when two layers of inner containers are placed inside.

Fig. 5 is a side plan view of the pot body with the lid removed.

FIG. 6 is a vertical sectional view of example 2.

In the figure: the pot comprises a pot body 1, a heating cavity 10, a supporting piece 11, a bottom cover 12, an electric heating element 13, a pot cover 14, an inner container 2, a flanging 20, a steam port 21 and a positioning groove 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, in the embodiment of the invention, an electric cooker convenient to use comprises a cooker main body 1 and an inner container 2, wherein a heating cavity 10 is arranged in the cooker main body 1, a cooker cover 14 for opening and closing the heating cavity 10 is arranged at the top of the cooker main body 1, a plurality of layers of supporting pieces 11 with different heights are arranged in the heating cavity 10 and used for supporting and keeping the height of the inner container 2, a flange 20 capable of abutting against the supporting piece 11 is arranged at an opening at the top of the inner container 2, a steam port 21 for allowing steam to pass through and the supporting piece 11 to pass through is arranged on the flange 20, the size of the steam port 21 is larger than that of the supporting piece 11, and the outer size of the flange 20 is smaller than the inner size of the cooker main body 1; the outer dimension of the flange 20 is smaller than the inner dimension of the pan main body 1 so that the inner container 2 can be put into the pan main body 1.

During operation, the heating chamber 10 that sets up to whole sealed formula, support piece 11 through the multilayer setting can the suspension set up multilayer inner bag 2 on the heating chamber 10, cavity between every layer inner bag 2 communicates through steam port 21, make things convenient for thermal quick transmission, every layer inner bag 2 is when transferring, need be with steam port 21 just to support piece 11, because steam port 21 size is greater than support piece 11, therefore, inner bag 2 can pass the blockking of support piece 11, when inner bag 2 deepening the support piece 11 that the required depth of placing corresponds, rotate inner bag 2, let steam port 21 misplace with support piece 11, from this inner bag 2 just supports on support piece 11, the stop gear who sets up can realize inner bag 2 horizontal direction's position with support piece 11 cooperation and prescribe a limit to, thereby prevent in the heating process, the condition that inner bag 2 takes place horizontal rotation, wherein can use alone cook in heating chamber 10, Cooking vegetables, stewing soup and the like.

The bottom of the pan body 1 is provided with an electric heating element 13 for heating, and the electric heating element 13 can be used for heating operation.

The electric heating element 13 is a heating tube or a heating plate with a heating tube, and the heating tube or the heating plate can be conveniently installed and can conduct heat quickly.

The pot main body 1 is made of metal, and the supporting piece 11 is a bulge formed by stamping the pot main body 1 or welded and fixed on the inner side wall of the pot main body 1 or fixed on the inner side wall of the pot main body 1 by screws of the supporting piece 11.

The bottom of the pan body 1 is provided with a bottom cover 12 for wrapping the bottom of the pan body 1, and the electric heating element 13 is positioned in a cavity of the bottom cover 12.

The steam ports 21 are circumferentially distributed on the flanges 20, the supporting pieces 11 at the same horizontal height are circumferentially distributed and fixed on the inner wall of the pot main body 1, and the flanges 20 are supported on the supporting pieces 11.

The top of turn-ups 20 sets up and makes things convenient for the whole upwards pull-out of inner bag 2 the mechanism of carrying of heating chamber 10, carry and to carry the mechanism and inhale one kind or arbitrary combination of piece for carrying pull ring, recess, couple or magnetism, the mechanism of carrying that sets up is mainly convenient to inhale the back inner bag 2 wholly conveniently and takes out in heating chamber 10 after the heating is accomplished, for example the couple that sets up at the 20 tops of courage limit can make things convenient for outside anchor clamps directly to catch out inner bag 2, for example again magnetism inhale the piece can inhale the magnetism of the 20 tops of courage limit through the complex magnetism and inhale the piece and inhale the heating chamber 10 that the courage limit 20 is whole to be inhaled and upwards propose.

Be equipped with on the inner bag 2 with support piece 11 complex stop gear, stop gear is including seting up the constant head tank 22 in turn-ups 20 bottom surfaces, support piece 11 joint is in constant head tank 22, and the constant head tank 22 that sets up can be fine block support piece 11 to can prevent effectively that inner bag 2 from taking place the rotation of horizontal direction, improve the stability of inner bag 2 self among the heating process.

Example 2

Referring to fig. 6, the difference between the present embodiment and embodiment 1 is:

the pot body 1 is made of plastic, the supporting piece 11 and the pot body 1 are integrally molded through injection, or the supporting piece 11 is welded on the inner side wall of the pot body 1 through ultrasonic waves or the supporting piece 11 is fixed on the inner side wall of the pot body 1 through screws, and an opening 101 for heat transfer of the electric heating element 13 is formed in the bottom of the pot body 1.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a use convenient electric heat pot, includes pot main part (1) and inner bag (2), its characterized in that, be equipped with heating chamber (10) in pot main part (1), the top of pot main part (1) is equipped with pot lid (14) that are used for switching heating chamber (10), be equipped with support piece (11) that multilayer co-altitude is used for supporting and keep inner bag (2) height in heating chamber (10), inner bag (2) open-top is equipped with turn-ups (20) that can support and lean on support piece (11), be equipped with steam port (21) that let steam pass through and support piece (11) pass on turn-ups (20), steam port (21) size is greater than support piece (11)'s size, turn-ups's external dimension is less than the internal dimension of pot main part (1).

2. An electric food warmer convenient to use according to claim 1, characterized in that the bottom of the pan body (1) is provided with an electric heating element (13) for heating.

3. An electric food warmer convenient to use according to claim 2, characterized in that the electric heating element (13) is a heating tube or a heating plate with a heating tube.

4. The electric food warmer convenient to use according to claim 1, wherein the pan body (1) is made of metal, and the supporting member (11) is a protrusion formed by stamping the pan body (1), or the supporting member (11) is welded and fixed on the inner side wall of the pan body (1) or the supporting member (11) is screwed and fixed on the inner side wall of the pan body (1).

5. The electric food warmer convenient to use according to claim 2, characterized in that the pan main body (1) is made of plastic, the supporting member (11) and the pan main body (1) are integrally formed by injection molding, or the supporting member (11) is ultrasonically welded on the inner side wall of the pan main body (1) or the supporting member (11) is screwed on the inner side wall of the pan main body (1), and the bottom of the pan main body (1) is provided with an opening (101) for heat transfer of the electric heating element (13).

6. An electric food warmer convenient to use according to claim 2, characterized in that the bottom of the pan body (1) is provided with a bottom cover (12) for wrapping the bottom of the pan body (1), and the electric heating element (13) is located in the cavity of the bottom cover (12).

7. The electric food warmer convenient to use according to claim 1, characterized in that the steam ports (21) are circumferentially distributed on the flange (20), the supporting members (11) at the same level are circumferentially distributed and fixed on the inner wall of the pan main body (1), and the flange (20) is supported on the supporting members (11).

8. The electric food warmer convenient to use according to any one of claims 1 to 7, wherein a lifting mechanism facilitating the inner container (2) to be integrally and upwardly pulled out of the heating cavity (10) is arranged at the top of the flanging (20), and the lifting mechanism is one or any combination of a lifting ring, a groove, a hook or a magnetic part.

9. An electric food warmer convenient to use according to any one of claims 1-7, characterized in that the inner container (2) is provided with a limiting mechanism cooperating with the support member (11).

10. The electric food warmer convenient to use according to claim 9, wherein the limiting mechanism comprises a positioning groove (22) formed in the bottom surface of the flange (20), and the supporting member (11) is clamped in the positioning groove (22).