CN213428800U - Portable electric heating lunch box - Google Patents
Portable electric heating lunch box Download PDFInfo
- Publication number
- CN213428800U CN213428800U CN202020794315.9U CN202020794315U CN213428800U CN 213428800 U CN213428800 U CN 213428800U CN 202020794315 U CN202020794315 U CN 202020794315U CN 213428800 U CN213428800 U CN 213428800U
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- CN
- China
- Prior art keywords
- heating
- fresh
- portable electric
- keeping
- lunch box
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005485 electric heating Methods 0.000 title claims description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 235000013305 food Nutrition 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000013078 crystal Substances 0.000 description 5
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 235000021268 hot food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a portable electric heat lunch-box mainly includes: the heating device comprises a shell, a heating module and a heating module, wherein the heating module is arranged in the shell; the accommodating cavity is used for accommodating food, the accommodating cavity is placed in the shell when heating, and the heating module heats the accommodating cavity; the lid, this lid is used for sealing the casing, and fresh-keeping lid, this fresh-keeping lid is used for sealing hold the chamber. This embodiment's portable electric heat lunch-box, casing and lid need not take with oneself, only need take and hold the chamber and the safety cover, hold the intracavity to food dress at home, cover the safety cover, can fresh-keeping food. The utility model discloses an electric heat lunch-box, convenient to carry during the use has fresh-keeping function moreover, reinforcing user experience.
Description
Technical Field
The utility model relates to a dining equipment technical field discloses an electric heating lunch-box.
Background
The electric heating lunch box is a common catering tool in our lives, and is often used for containing food and hot food in class, work, business trip and travel under the condition of fast pace. At present, the existing electric heating lunch box is inconvenient to carry, and the functions of heat preservation and fresh keeping are relatively lacked.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable electric heating lunch box to solve the problem that the electric heating lunch box in the prior art is inconvenient to carry and the carried food is easy to deteriorate.
In order to solve the technical problem, the utility model provides a portable electric heat lunch-box mainly includes: the heating device comprises a shell, wherein a heating module is arranged in the shell; the accommodating cavity is used for containing food; a cover for closing the housing; and the fresh-keeping cover is used for sealing the accommodating cavity.
Preferably, the shell comprises an outer shell and an inner container, and the heating module is mounted at the bottom of the inner container.
As the preferred scheme, the heating template comprises a heat-conducting plate and a heating element, wherein the heat-conducting plate is arranged at the bottom of the inner container, and the heating element is arranged on the heat-conducting plate.
Preferably, heating modules are also installed on two side edges of the inner container, that is, heat conduction plates are also installed on two side edges of the inner container, and the heating devices are installed on the heat conduction plates.
As the preferred scheme, fresh-keeping lid is equipped with the second and holds the chamber, the second holds the intracavity and is equipped with fresh-keeping material.
Preferably, a baffle is arranged in the accommodating cavity, and the baffle is vertically arranged or horizontally arranged.
The utility model relates to a dining equipment technical field discloses an electric heat lunch-box, include the casing, hold chamber, lid, fresh-keeping lid is closed hold the chamber after, can break away from the casing carries. The fresh-keeping cover has a fresh-keeping function, so that the carried food is not deteriorated.
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 electric lunch box according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a portable electric heating lunch box according to an embodiment of the present invention;
FIG. 3 is an assembly view of the receiving cavity and the fresh food cover according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a heating module according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a fresh cover according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an accommodating cavity according to an embodiment of the present invention.
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.
The portable electric heating lunch box according to the embodiment of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1 to 3, the utility model discloses portable electric heat lunch-box mainly includes: a housing 1, a heating module 5 is arranged in the housing 2; the accommodating cavity 2 is used for accommodating food, when the accommodating cavity 2 is used for heating, the accommodating cavity 2 is placed in the shell 1, and the heating module 5 heats the accommodating cavity 2; a cover 3, the cover 3 being used to close the housing 1, that is, the fresh-keeping cover 4 being used to close the housing 2, regardless of whether the housing 2 is disposed in the housing 1.
This embodiment's portable electric heat lunch-box, casing 1 and lid 3 need not take with oneself, for example, put at the office, only need take and hold chamber 2 and fresh-keeping lid 4, hold chamber 2 to food dress at home, cover safety cover 4, take to the office. Before eating, the fresh-keeping cover on the containing cavity is taken down, the containing cavity containing food is placed in the shell, the cover is covered, and the electric heating is carried out. The fresh-keeping device has the advantages of being convenient to carry during use, having a fresh-keeping function and enhancing user experience.
As shown in fig. 4, in some embodiments of the present invention, the housing includes a casing and an inner container (not shown), and the heating module 5 is installed at the bottom of the inner container. When the accommodating cavity is placed in the shell, the heating module is in direct contact with the bottom of the accommodating cavity, and the heating speed is increased.
As shown in fig. 4, in some embodiments of the present invention, the heating template 5 comprises a heat conducting plate 51 and a heating device 52, the heat conducting plate 51 is installed at the bottom of the inner container, and the heating device 52 is installed on the heat conducting plate. The one side of heat-conducting plate with hold chamber bottom direct contact, the heat-conducting plate has enlarged the area of being heated that holds the chamber bottom for it is even to hold the inside food of chamber and be heated. Meanwhile, the heating device is prevented from being in direct contact with the accommodating cavity, so that the direct contact part of the accommodating cavity and the heating device is not heated excessively, and the aging is caused.
In some embodiments of the present invention, the heating module is also installed on the two side edges of the inner container, that is, the heat conducting plates are also installed on the two side edges of the inner container, and the heating device is installed on the heat conducting plates. The heating area of the accommodating cavity is enlarged, so that the time for heating the food is shortened.
As shown in fig. 5, in some embodiments of the present invention, the fresh-keeping cover 4 is provided with a second containing cavity 41, and fresh-keeping material (not shown) is provided in the second containing cavity. The body part of the fresh-keeping cover 4 is formed with a second containing cavity 41, ice crystals are usually filled in the containing cavity, and the ice crystals can be recycled for fresh-keeping. After the ice crystals are melted, the ice crystals are frozen in a refrigerator to form crystals for reuse. The fresh-keeping cover is used for keeping food in the accommodating cavity fresh for a certain time.
As shown in fig. 6, in some embodiments of the present invention, a baffle 21 is disposed in the accommodating chamber 2, and the baffle is disposed vertically or horizontally. The baffle is arranged to arrange the containing cavity into 2 or more independent spaces, so that different foods are isolated from each other. The taste of the food is ensured.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," 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 are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
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 (6)
1. The utility model provides a portable electric heat lunch-box which characterized in that mainly includes:
the heating device comprises a shell, wherein a heating module is arranged in the shell;
the accommodating cavity is used for containing food;
a cover for closing the housing;
and the fresh-keeping cover is used for sealing the accommodating cavity.
2. The portable electric lunch box of claim 1, wherein the housing comprises an outer shell and an inner container, and the heating module is mounted at the bottom of the inner container.
3. The portable electric lunch box of claim 2, wherein the heating module comprises a heat conducting plate mounted on the bottom of the inner container, and a heating element mounted on the heat conducting plate.
4. The portable electric heating lunch box of claim 3, wherein heating modules are also installed on two sides of the inner container, that is, heat-conducting plates are also installed on two sides of the inner container, and the heating devices are installed on the heat-conducting plates.
5. The portable electric heat lunch box of claim 1, wherein the fresh-keeping cover is provided with a second containing cavity, and fresh-keeping materials are arranged in the second containing cavity.
6. The portable electric heating lunch box of claim 1, wherein a baffle is arranged in the containing cavity, and the baffle is vertically arranged or horizontally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020794315.9U CN213428800U (en) | 2020-05-13 | 2020-05-13 | Portable electric heating lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020794315.9U CN213428800U (en) | 2020-05-13 | 2020-05-13 | Portable electric heating lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213428800U true CN213428800U (en) | 2021-06-15 |
Family
ID=76289038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020794315.9U Active CN213428800U (en) | 2020-05-13 | 2020-05-13 | Portable electric heating lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213428800U (en) |
-
2020
- 2020-05-13 CN CN202020794315.9U patent/CN213428800U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 309, 3 / F, east block, phase III, design city, No. 88, Penglai Road, design city neighborhood committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Shansi Technology Co.,Ltd. Address before: Room 309, 3 / F, east block, phase III, design city, No. 88, Penglai Road, design city neighborhood committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Jiezi Electrical Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Convenient electric lunch box Effective date of registration: 20221212 Granted publication date: 20210615 Pledgee: Beijiao sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: Guangdong Shansi Technology Co.,Ltd. Registration number: Y2022980026266 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231207 Granted publication date: 20210615 Pledgee: Beijiao sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: Guangdong Shansi Technology Co.,Ltd. Registration number: Y2022980026266 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Convenient electric lunch box Effective date of registration: 20231211 Granted publication date: 20210615 Pledgee: Beijiao sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: Guangdong Shansi Technology Co.,Ltd. Registration number: Y2023980070615 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |