CN212280290U - Sterilizing heat-preserving lunch box - Google Patents
Sterilizing heat-preserving lunch box Download PDFInfo
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- CN212280290U CN212280290U CN202020508936.6U CN202020508936U CN212280290U CN 212280290 U CN212280290 U CN 212280290U CN 202020508936 U CN202020508936 U CN 202020508936U CN 212280290 U CN212280290 U CN 212280290U
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- tableware
- box body
- box
- inner container
- interlayer
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Abstract
The utility model discloses a disinfection heat-preservation lunch box, which comprises a cover body, a box body, an inner container, a main control circuit board and a heating wire, wherein the cover body and the box body are separately connected, the lunch box also comprises a tableware interlayer, the inner container is embedded in the box body, and the tableware interlayer is arranged between the cover body and the inner container; the heating wires are laid on the side wall of the interlayer between the box body and the inner container; the cover body is provided with an ultraviolet lamp facing the tableware interlayer, the box body is provided with a power supply hole, and the power supply hole is respectively and electrically connected with the heating wire and the ultraviolet lamp through the main control circuit board. Compared with the prior art, the utility model discloses make the food of inner bag be heated more evenly when keeping warm, the seepage problem of hot water has been solved to the baffle simultaneously, and, the utility model discloses set up the ultraviolet lamp towards tableware interlayer or inner bag at the lid, the user can open ultraviolet lamp and carry out disinfection to inner bag or tableware after washing inner bag and tableware to guarantee that inner bag or tableware can not cause the pollution to food when contacting with food.
Description
Technical Field
The utility model relates to a food tableware technical field especially relates to a disinfection heat preservation lunch-box.
Background
The lunch box is a food tableware which is very important in daily life, and the lunch box is made of different materials such as plastics, glass, stainless steel and the like. The existing heat-preservation lunch box is mostly a lunch box with a stainless steel inner container, and the stainless steel inner container is isolated in a sealing or vacuum interlayer mode so as to realize the heat-preservation function. Some lunch boxes are insulated by arranging a resistance wire at the bottom of the lunch box, but the resistance wire at the bottom of the lunch box is used for insulation, so that the food in the lunch box is easily heated unevenly. In addition, after people who take meals on duty eat meals, the lunch box and tableware are cleaned by detergent and clean water, and the lunch box and tableware are not disinfected and not sanitary enough, so that bacteria are easy to breed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a disinfecting and heat-preserving lunch box with an ultraviolet lamp.
The purpose of the utility model is realized by adopting the following technical scheme:
a disinfection heat-preservation lunch box comprises a cover body, a box body, an inner container, a main control circuit board and a heating wire, wherein the cover body is detachably connected with the box body; the heating wires are laid on the side wall of the interlayer between the box body and the inner container; the cover body is provided with an ultraviolet lamp facing the tableware interlayer, the box body is provided with a power supply hole, and the power supply hole is electrically connected with the heating wire and the ultraviolet lamp through the main control circuit board respectively.
Furthermore, a silica gel gasket is arranged at the joint of the cover body and the inner container, and covers the edges of the cover body and the box body.
Furthermore, the bottom of the box body is also provided with a heating wire.
Further, the bottom of box body is equipped with the silica gel callus on the sole.
Furthermore, the inner container is also provided with a partition board used for partitioning the space of the inner container.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a disinfection heat preservation lunch-box, lateral wall between the box body of lunch-box and the inner bag has set up the heater strip, compares with the structure that the bottom set up the heater strip, the utility model discloses make the food of inner bag be heated more even when keeping warm, and, the utility model discloses set up the ultraviolet lamp towards the tableware interlayer at the lid, the user can open ultraviolet lamp and carry out disinfection to the tableware after rinsing the tableware, and likewise, take out the tableware interlayer from the lunch-box after, ultraviolet lamp does disinfect to the inner bag to guarantee that tableware and inner bag can not cause the pollution to food when contacting with food.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
fig. 2 is a schematic view of the connection between the cover and the box of the present invention.
In the figure: 10. a cover body; 11. a main control circuit board; 12. an ultraviolet lamp; 13. a tableware partition layer; 14. a silica gel gasket; 20. an inner container; 21. a partition plate; 30. a box body; 31. heating wires; 32. a switch; 33. a power supply hole; 34. silica gel callus on sole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1 and 2, the utility model discloses a disinfection heat preservation lunch box, which comprises a cover body 10, a tableware partition layer 13 capable of accommodating chopsticks and a spoon, a box body 30, an inner container 20, a main control circuit board 11 and a heating wire 31, wherein the cover body 10 is tightly covered on the edge of the box body 30 and is clamped or loosened by a switch 32 to realize the separable connection of the cover body 10 and the box body 30. The tableware interlayer 13 is arranged between the cover body 10 and the inner container 20, the inner container 20 is embedded in the box body 30, the main control circuit board 11 is laid on the inner side surface of the cover body 10, and the heating wire 31 is arranged on the interlayer side wall between the box body 30 and the inner container 20. The surface of the box 30 is provided with a power supply hole 33, a conductive member is arranged at the joint of the box 30 and the cover 10, and after the cover 10 is connected with the box 30 and connected with a power supply, current flows from the power supply hole 33 and passes through the conductive member to activate the main control circuit board 11. The main control circuit board 11 is electrically connected with the heating wire 31, and the main control circuit board 11 activates the heating wire 31 to heat the food in the inner container 20. In order to ensure that the inner container 20 can kill the virus and bacteria remained in the inner container 20 after being cleaned, the cover body 10 is provided with an ultraviolet lamp 12 facing the tableware partition layer 13, a lamp tube of the ultraviolet lamp 12 is arranged below the main control circuit board 11, and the main control circuit board 11 supplies power to the ultraviolet lamp 12. When the tableware partition layer 13 is put above the inner container 20, the ultraviolet lamp 12 disinfects the tableware partition layer 13, and after the tableware partition layer 13 is taken out, the ultraviolet lamp 12 can disinfect the inner container 20.
In this embodiment, in order to make the connection between the lid 10 and the box 30 more tight, a silicone gasket 14 is further disposed at the connection between the lid 10 and the inner container 30, and the silicone gasket 14 covers the edges of the box 30 and the lid 10.
In this embodiment, in order to keep the food stored in the inner container 20 warm more sufficiently, the bottom of the box body 30 is further provided with a heating wire 31.
In this embodiment, the inner container 20 is further provided with a partition 21 for dividing the space thereof, so that the user can place different types of food separately, and it is ensured that the flavors of the food are not mixed.
In this embodiment, the bottom of box body 30 is equipped with silica gel callus on the sole 34, and silica gel callus on the sole 34 roughness can make the lunch-box body place when the plane produce great frictional force with the plane, avoids unexpected touching box body 30 to lead to the food in inner bag 20 to spill.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a disinfection heat preservation lunch-box, includes lid, box body, inner bag, master control circuit board and heater strip, the lid with box body separable connects its characterized in that: the tableware partition is arranged between the cover body and the inner container; the heating wires are laid on the side wall of the interlayer between the box body and the inner container; the cover body is provided with an ultraviolet lamp facing the tableware interlayer, the box body is provided with a power supply hole, and the power supply hole is electrically connected with the heating wire and the ultraviolet lamp through the main control circuit board respectively.
2. The lunch box of claim 1, wherein: the joint of the cover body and the inner container is also provided with a silica gel gasket, and the silica gel gasket covers the edges of the cover body and the box body.
3. The lunch box of claim 2, wherein: the bottom of the box body is also provided with a heating wire.
4. The lunch box of claim 1, wherein: the bottom of box body is equipped with the silica gel callus on the sole.
5. The lunch box of claim 1, wherein: the inner container is also provided with a partition board used for partitioning the space of the inner container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508936.6U CN212280290U (en) | 2020-04-09 | 2020-04-09 | Sterilizing heat-preserving lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020508936.6U CN212280290U (en) | 2020-04-09 | 2020-04-09 | Sterilizing heat-preserving lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212280290U true CN212280290U (en) | 2021-01-05 |
Family
ID=73962086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020508936.6U Active CN212280290U (en) | 2020-04-09 | 2020-04-09 | Sterilizing heat-preserving lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212280290U (en) |
-
2020
- 2020-04-09 CN CN202020508936.6U patent/CN212280290U/en active Active
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