CN222397358U - Portable power source formula heating lunch-box - Google Patents
Portable power source formula heating lunch-box Download PDFInfo
- Publication number
- CN222397358U CN222397358U CN202421369670.6U CN202421369670U CN222397358U CN 222397358 U CN222397358 U CN 222397358U CN 202421369670 U CN202421369670 U CN 202421369670U CN 222397358 U CN222397358 U CN 222397358U
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- CN
- China
- Prior art keywords
- power source
- portable power
- box
- outer shell
- sealing cover
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 70
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 238000009413 insulation Methods 0.000 claims description 9
- 235000012054 meals Nutrition 0.000 description 7
- 238000005485 electric heating Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a portable power source type heating lunch box which comprises an outer shell, wherein the top of the outer shell is buckled and connected with a sealing cover, buckling pieces are arranged at the connection positions of the end parts of the outer shell and the sealing cover and used for limiting the connection of the sealing cover and the outer shell, a heating inner box is connected in an inserted manner in the outer shell, the upper end of the heating inner box is respectively connected with a portable power source main body and a containing basin in an inserted manner, a heating sheet group and a power source connecting seat are arranged at the bottom of the inner side of the outer shell, the position of the power source connecting seat corresponds to that of the portable power source main body, a control panel is arranged on the side surface of the outer shell, and the heating sheet group is electrically connected with the control panel. According to the portable power source type heating lunch box, through the integral structural design of the device, the device can supply power to equipment through the portable power source main body, so that the portable power source main body can be replaced when not powered, the operation is simple, a power socket is not required to be found, and the portable power source type heating lunch box is convenient to use.
Description
Technical Field
The utility model relates to the technical field of electric heating lunch boxes, in particular to a portable power source type heating lunch box.
Background
People often store meal in a lunch box when going out from work or going out from picnic, so that the temperature and taste of the meal are kept, and the meal with good taste can be tasted in time when hungry. However, the temperature of the meal is reduced due to the fact that the meal is stored for a long time, and the taste is greatly affected, so that the electrothermal lunch box can heat the meal in time, and the electrothermal lunch box is a choice for the masses.
However, most of the existing heating type electric heating lunch boxes are internally provided with a fixed power supply, and the electric heating lunch boxes are connected with an external power supply or are charged in advance when in use, so that the use mode of the existing electric heating lunch boxes for heating meal is inconvenient. Therefore, the application provides a portable power source type heating lunch box, and provides a new technical scheme for solving the technical problems mentioned in the patent.
Disclosure of utility model
Based on this, it is necessary to provide a portable power source formula heating lunch-box to above-mentioned technical problem for the power supply of device accessible portable power source main part realization equipment through the holistic structural design of device, thereby can change when the portable power source main part is not electrified, easy operation, and need not look for supply socket again, it is comparatively convenient to use.
In order to solve the technical problems, the utility model adopts the following technical scheme:
A portable power source type heating lunch box is applied to an electric heating lunch box.
The portable power source type heating lunch box specifically comprises:
The top of the outer shell is buckled and connected with a sealing cover, and buckling pieces are arranged at the connection parts of the end parts of the outer shell and the sealing cover and used for limiting the connection of the sealing cover and the outer shell;
The inside plug-in connection of shell body has the box in the heating, the upper end of box is pegged graft respectively and is connected with portable power source main part and holds the basin in the heating, the inboard bottom of shell body is provided with heating plate group and power connecting seat, the position of power connecting seat corresponds with the position of portable power source main part, the side of shell body is provided with control panel, heating plate group and control panel electric connection, power connecting seat and control panel electric connection, portable power source main part and power connecting seat electric connection.
As a preferred implementation mode of the portable power type heating lunch box provided by the utility model, the buckling piece comprises a fixed buckling seat and a fixed buckling piece, wherein the fixed buckling seat is fixedly connected with the sealing cover, the fixed buckling piece is fixedly connected with the outer shell, and the fixed buckling seat is buckled and connected with the fixed buckling piece.
As a preferred implementation mode of the portable power source type heating lunch box provided by the utility model, the heating inner box comprises a bracket, the lower end of the bracket is respectively provided with a heat conduction box and a heat insulation box, the accommodating basin is inserted into the heat conduction box, the portable power source main body is inserted into the heat insulation box, the bottom of the heat insulation box is provided with a patch plug, one end of the patch plug is in plug connection with a power source connecting seat, and the other end of the patch plug is in plug connection with the output end of the portable power source main body.
As a preferred implementation mode of the portable power source type heating lunch box provided by the utility model, a U-shaped handle is embedded in the outer side of the top of the sealing cover.
As a preferred implementation mode of the portable power source type heating lunch box provided by the utility model, the top of the sealing cover is provided with the U-shaped groove, the U-shaped handle is positioned at the inner side of the U-shaped groove, and the end part of the U-shaped handle is rotationally connected with the end part of the U-shaped groove.
As a preferred implementation mode of the portable power source type heating lunch box provided by the utility model, the middle part of the U-shaped groove is provided with the handle taking groove, and the depth of the handle taking groove is two thirds of that of the U-shaped groove.
Compared with the prior art, the utility model has the following beneficial effects:
according to the portable power source type heating lunch box, through the integral structural design of the device, the device can realize power supply of equipment through the portable power source main body, so that the portable power source main body can be replaced when not powered, the operation is simple, a power socket is not required to be found, and the portable power source type heating lunch box is convenient to use.
Drawings
In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, which are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a portable power type heating lunch box provided by the utility model;
FIG. 2 is an exploded view of the overall structure of the portable power type heating lunch box provided by the utility model;
FIG. 3 is a top view showing the internal structure of the outer casing of the portable power heating lunch box provided by the utility model;
Fig. 4 is a structural sectional view of a heating inner case of the portable power type heating lunch box provided by the utility model.
The labels in the figures are illustrated below:
1. An outer housing; 2, a sealing cover, 3, a fixing buckle seat, 4, a fixing buckle, 5, a U-shaped groove, 6, a U-shaped handle, 7, a handle taking groove, 8, a control panel, 9, a heating inner box, 10, a mobile power supply main body, 11, a containing basin, 12, a heating sheet group, 13, a power supply connecting seat, 14, a bracket, 15, a heat conducting box, 16, a heat insulating box, 17 and a patch plug.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a detailed description of embodiments of the present utility model will be provided below, with reference to the accompanying drawings, wherein it is apparent that the described embodiments are only some, but not all, embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As described in the background art, most of the existing heating type electrothermal lunch boxes are internally provided with a fixed power supply, and the existing heating type electrothermal lunch boxes are required to be connected with an external power supply or charge the power supply in advance when in use, so that the existing electrothermal lunch boxes are inconvenient in use mode for heating dishes.
In order to solve the technical problem, the utility model provides a portable power source type heating lunch box which is applied to an electric heating lunch box.
Specifically, referring to fig. 1 to 3, the portable power type heating lunch box specifically includes:
the sealing device comprises an outer shell 1, wherein the top of the outer shell 1 is buckled and connected with a sealing cover 2, buckling pieces are arranged at the connection positions of the end parts of the outer shell 1 and the sealing cover 2 and are used for limiting the connection between the sealing cover 2 and the outer shell 1;
The inside plug-in connection of shell body 1 has box 9 in the heating, the upper end of box 9 is plug-in connection has portable power source main part 10 respectively and holds basin 11 in the heating, the inboard bottom of shell body 1 is provided with heating plate group 12 and power connecting seat 13, the position of power connecting seat 13 corresponds with the position of portable power source main part 10, the side of shell body 1 is provided with control panel 8, heating plate group 12 and control panel 8 electric connection, power connecting seat 13 and control panel 8 electric connection, portable power source main part 10 and power connecting seat 13 electric connection.
According to the portable power source type heating lunch box provided by the utility model, through the integral structural design of the device, the device can realize power supply of equipment through the portable power source main body 10, so that the portable power source main body 10 can be replaced when not powered, the operation is simple, a power socket is not required to be found, and the portable power source type heating lunch box is convenient to use.
In order to make the technical solution of the present utility model better understood by those skilled in the art, the following description will make clear and complete descriptions of the technical solution in the embodiments of the present utility model with reference to the accompanying drawings.
Example 1:
referring to fig. 1-4, a portable power type heating lunch box includes:
The device comprises an outer shell 1, wherein the top of the outer shell 1 is buckled and connected with a sealing cover 2, buckling pieces are arranged at the connection positions of the end parts of the outer shell 1 and the sealing cover 2 and are used for limiting the connection of the sealing cover 2 and the outer shell 1, and the sealing of the device can be realized through the sealing cover 2;
The inside plug-in connection of shell body 1 has box 9 in the heating, the upper end of box 9 is plug-in connection has portable power source main part 10 respectively and holds basin 11 in the heating, the inboard bottom of shell body 1 is provided with heating plate group 12 and power connecting seat 13, the position of power connecting seat 13 corresponds with the position of portable power source main part 10, the side of shell body 1 is provided with control panel 8, heating plate group 12 and control panel 8 electric connection, power connecting seat 13 and control panel 8 electric connection, portable power source main part 10 and power connecting seat 13 electric connection.
Specifically, the heating inner box 9 comprises a bracket 14, the lower end of the bracket 14 is respectively provided with a heat conduction box 15 and a heat insulation box 16, the accommodating basin 11 is inserted into the inner side of the heat conduction box 15, the mobile power supply main body 10 is inserted into the inner side of the heat insulation box 16, the bottom of the heat insulation box 16 is provided with a patch plug 17, one end of the patch plug 17 is inserted into and connected with the power supply connecting seat 13, and the other end of the patch plug 17 is inserted into and connected with the output end of the mobile power supply main body 10.
It is known that the mobile power supply main body 10 and the accommodating basin 11 can be accommodated by heating the inner box 9, the mobile power supply main body 10 supplies power to the equipment, the control panel 8 can control the opening and closing of the heating sheet set 12 and regulate the temperature, the sealing cover 2 can be opened before use, the mobile power supply main body 10 is inserted into the heating inner box 9, the connection of the switching plug 17 is further used for realizing the line communication of the device, the heating effect can be realized by starting the heating sheet set 12, and when the mobile power supply main body 10 is out of electricity, the mobile power supply main body 10 can be directly pulled out from the heating inner box 9, and the standby mobile power supply main body 10 with full electricity is inserted into the heating inner box 9, so that the standby mobile power supply main body 10 does not need to wait for charging or searching a power supply socket.
Wherein, in order to facilitate the carrying of the device, the top outside of the sealing cover 2 is embedded to be provided with a U-shaped handle 6. Further, a U-shaped groove 5 is formed in the top of the sealing cover 2, a U-shaped handle 6 is located on the inner side of the U-shaped groove 5, the end portion of the U-shaped handle 6 is rotatably connected with the end portion of the U-shaped groove 5, a handle taking groove 7 is formed in the middle of the U-shaped groove 5, and the depth of the handle taking groove 7 is two thirds of that of the U-shaped groove 5.
Example 2:
the portable power source type heating lunch box provided in embodiment 1 is further optimized, specifically, as shown in fig. 1, the buckling piece comprises a fixed buckling seat 3 and a fixed buckling piece 4, the fixed buckling seat 3 is fixedly connected with the sealing cover 2, the fixed buckling piece 4 is fixedly connected with the outer shell 1, and the fixed buckling seat 3 is buckled and connected with the fixed buckling piece 4.
Through the structural design, the sealing cover 2 can be quickly opened or fastened and then fixed.
Claims (6)
1. A portable power source type heating lunch box, comprising:
The sealing device comprises an outer shell body (1), wherein the top of the outer shell body (1) is buckled and connected with a sealing cover (2), buckling pieces are arranged at the connection positions of the end parts of the outer shell body (1) and the sealing cover (2) and are used for limiting the connection between the sealing cover (2) and the outer shell body (1);
The inside plug-in connection of shell body (1) has box (9) in the heating, the upper end of box (9) is plug-in connection has portable power source main part (10) respectively and holds basin (11), the inboard bottom of shell body (1) is provided with heating plate group (12) and power connecting seat (13), the position of power connecting seat (13) corresponds with the position of portable power source main part (10), the side of shell body (1) is provided with control panel (8), heating plate group (12) and control panel (8) electric connection, power connecting seat (13) and control panel (8) electric connection, portable power source main part (10) and power connecting seat (13) electric connection.
2. The portable power source type heating lunch box according to claim 1, wherein the buckling piece comprises a fixed buckling seat (3) and a fixed buckling piece (4), the fixed buckling seat (3) is fixedly connected with the sealing cover (2), the fixed buckling piece (4) is fixedly connected with the outer shell (1), and the fixed buckling seat (3) is buckled and connected with the fixed buckling piece (4).
3. The portable power source type heating lunch box according to claim 1, wherein the heating inner box (9) comprises a bracket (14), a heat conduction box (15) and a heat insulation box (16) are respectively arranged at the lower end of the bracket (14), the accommodating basin (11) is inserted into the inner side of the heat conduction box (15), the portable power source main body (10) is inserted into the inner side of the heat insulation box (16), a patch plug (17) is arranged at the bottom of the heat insulation box (16), one end of the patch plug (17) is in plug connection with the power source connecting seat (13), and the other end of the patch plug (17) is in plug connection with the output end of the portable power source main body (10).
4. A portable power source type heating lunch box according to claim 1, characterized in that a U-shaped handle (6) is embedded on the top outside of the sealing cover (2).
5. The portable power source type heating lunch box according to claim 4, wherein a U-shaped groove (5) is formed in the top of the sealing cover (2), the U-shaped handle (6) is located inside the U-shaped groove (5), and the end of the U-shaped handle (6) is rotatably connected with the end of the U-shaped groove (5).
6. The portable power source type heating lunch box according to claim 5, wherein a handle taking groove (7) is formed in the middle of the U-shaped groove (5), and the depth of the handle taking groove (7) is two thirds of the depth of the U-shaped groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421369670.6U CN222397358U (en) | 2024-06-17 | 2024-06-17 | Portable power source formula heating lunch-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421369670.6U CN222397358U (en) | 2024-06-17 | 2024-06-17 | Portable power source formula heating lunch-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222397358U true CN222397358U (en) | 2025-01-28 |
Family
ID=94347234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421369670.6U Active CN222397358U (en) | 2024-06-17 | 2024-06-17 | Portable power source formula heating lunch-box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222397358U (en) |
-
2024
- 2024-06-17 CN CN202421369670.6U patent/CN222397358U/en active Active
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