CN215837496U - Self-heating lunch box - Google Patents
Self-heating lunch box Download PDFInfo
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- CN215837496U CN215837496U CN202121069391.4U CN202121069391U CN215837496U CN 215837496 U CN215837496 U CN 215837496U CN 202121069391 U CN202121069391 U CN 202121069391U CN 215837496 U CN215837496 U CN 215837496U
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- battery
- lower shell
- lunch box
- self
- heating
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Abstract
The utility model relates to the technical field of living goods, in particular to a self-heating lunch box which comprises an upper shell, a lower shell, a battery, a liner, a charging port, a handle and a heating plate, wherein the upper left corner of the lower shell is provided with a movable block, the upper shell and the lower shell are movably and rotatably connected through the movable block, the battery is arranged at the bottom end inside the lower shell, the heating plate is arranged at the top of the battery, the liner is arranged above the heating plate, the charging port is arranged at the right side of the lower shell, the handle is arranged at two ends of the lower shell, the front end of the lower shell is provided with a switch, the battery and the switch are electrically connected with the charging port, before use, the battery is charged fully, prepared food is placed in the liner, when the lunch box is used, the switch is opened, the battery can begin to discharge to heat the heating plate, the food is heated through steam generated during heating to achieve a heating effect, the heat dissipation port at the side enables the battery to quickly dissipate heat, and the problem of cooling cold rice and cold dishes can be effectively solved, and is easy to carry and convenient for single use.
Description
Technical Field
The utility model relates to the field of articles for daily use, in particular to a self-heating lunch box.
Background
In daily leisure, people often go out to play picnic, ride a tour, and the like, and generally, people can match food materials at home and eat the food materials after arriving at a place.
SUMMERY OF THE UTILITY MODEL
The present invention addresses the problems of the prior art by providing a solution.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a self-heating lunch box which comprises an upper shell, a lower shell, a battery, a liner, a charging port, a handle and a heating plate, wherein a movable block is arranged at the upper left corner of the lower shell, the upper shell and the lower shell are movably and rotatably connected through the movable block, the battery is arranged at the bottom end inside the lower shell, the heating plate is arranged at the top of the battery, the liner is placed above the heating plate, the charging port is arranged at the right side of the lower shell, the handle is arranged at two ends of the lower shell, a switch is arranged at the front end of the lower shell, and the battery, the switch and the charging port are electrically connected.
Preferably, the method comprises the following steps: the right side of the upper shell is provided with a clamping pin, and the right side of the lower shell is provided with a buckle
Preferably, the method comprises the following steps: the handle adopts a replaceable and detachable arrangement
Preferably, the method comprises the following steps: the battery adopts a storage battery
Preferably, the method comprises the following steps: the inner container is detachably arranged and is made of stainless steel
Preferably, the method comprises the following steps: the bottom end of the lower shell is provided with the heat dissipation ports, and the heat dissipation ports are arranged in an array mode, so that the utility model has the beneficial effects that: a self-heating lunch box comprises an upper shell, a lower shell, a battery, a liner, a charging port, a handle and a heating plate, wherein the upper left corner of the lower shell is provided with a movable block, the upper shell and the lower shell are movably and rotatably connected through the movable block, the battery is arranged at the bottom inside the lower shell, the heating plate is arranged at the top of the battery, the liner is arranged above the heating plate, the charging port is arranged at the right side of the lower shell, the handle is arranged at two ends of the lower shell, the front end of the lower shell is provided with a switch, the battery and the switch are electrically connected with the charging port, before use, the battery is charged, prepared food is placed in the liner, when in use, the switch is opened, the battery can start to discharge to heat the heating plate, the steam that produces when heating reaches the heating effect with food heating, and the thermovent of side makes the battery can dispel the heat fast, can effectively solve the problem of cold meal cold dish, and easily carries, makes things convenient for single use.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a front view of the present invention.
The reference signs are: an upper shell-1, a lower shell-2, an inner container-3, a battery-4, a heating plate-5, a charging port-6, a movable block-7, a handle-8, a clamping pin-9, a buckle-10, a switch-11 and a heat dissipation port-12
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
Referring to fig. 1-2, the self-heating lunch box provided by the utility model comprises an upper shell 1, a lower shell 2, a battery 4, a liner 3, a charging port 6, a handle 8 and a heating plate 5, wherein a movable block 7 is arranged at the upper left corner of the lower shell, the upper shell 1 and the lower shell 2 are rotatably connected through the movable block 7, the battery 4 is arranged at the bottom end inside the lower shell 2, the heating plate 5 is arranged at the top of the battery 4, the liner 3 is arranged above the heating plate 5, the charging port 6 is arranged at the right side of the lower shell 2, the handle 8 is arranged at two ends of the lower shell 2, a switch 11 is arranged at the front end of the lower shell 2, the battery 4 and the switch 11 are electrically connected with the charging port 6, before use, the battery 4 is fully charged, and then the prepared food is placed in the liner 3, when in use, the switch 11 is turned on, the battery 4 will begin to discharge to enable the heating plate 5 to begin to heat the food, and the heating effect is achieved through steam generated during heating, the side heat dissipation port 12 can quickly dissipate heat of the battery 4, effectively solve the problem of cooling rice and dishes, is easy to carry and convenient for a single person to use.
In this embodiment: the right flank of epitheca 1 is provided with card foot 9, and the right flank of inferior valve 2 is provided with buckle 10, and card foot 9 uses with buckle 10 cooperation.
In this embodiment: the handle 8 adopts the removable dismantlement setting, and removable one becomes to hang the area, portable.
In this embodiment: the battery 4 adopts a storage battery, has good reliability, easily obtained raw materials and low cost
In this embodiment: the inner container 3 is detachably arranged, and the inner container 3 is made of stainless steel, so that the safe, reliable, non-toxic and harmless structure is realized.
Preferably, the method comprises the following steps: the end of the lower shell bottom 2 is provided with a heat dissipation opening 12, and the heat dissipation openings are arranged in an array mode, so that heat dissipation of the battery 4 can be accelerated.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A self-heating lunch box is characterized in that: including epitheca, inferior valve, battery, inner bag, the mouth charges, handle, hot plate, the inferior valve upper left corner is provided with the movable block, the epitheca rotates through the movable block activity with the inferior valve to be connected, the battery is installed in the inside bottom of inferior valve, the hot plate is installed at the battery top, the inner bag is placed in the hot plate top, the mouth that charges is installed on the inferior valve right side, the handle is installed at the inferior valve both ends, the inferior valve front end is provided with the switch, battery, switch and the electric connection that charges, the inferior valve bottom is provided with the thermovent, the thermovent is the array and arranges.
2. A self-heating lunch box as recited in claim 1, wherein: the right flank of epitheca is provided with the card foot, and the right flank of inferior valve is provided with the buckle.
3. A self-heating lunch box as recited in claim 1, wherein: the handle adopts removable dismantlement setting.
4. A self-heating lunch box as recited in claim 1, wherein: the battery adopts a storage battery.
5. A self-heating lunch box as recited in claim 1, wherein: the inner container is detachably arranged and is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069391.4U CN215837496U (en) | 2021-05-18 | 2021-05-18 | Self-heating lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069391.4U CN215837496U (en) | 2021-05-18 | 2021-05-18 | Self-heating lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215837496U true CN215837496U (en) | 2022-02-18 |
Family
ID=80316517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121069391.4U Active CN215837496U (en) | 2021-05-18 | 2021-05-18 | Self-heating lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215837496U (en) |
-
2021
- 2021-05-18 CN CN202121069391.4U patent/CN215837496U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |