CN203676368U - Heating type lunch box - Google Patents
Heating type lunch box Download PDFInfo
- Publication number
- CN203676368U CN203676368U CN201320496325.4U CN201320496325U CN203676368U CN 203676368 U CN203676368 U CN 203676368U CN 201320496325 U CN201320496325 U CN 201320496325U CN 203676368 U CN203676368 U CN 203676368U
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- lunch box
- box body
- type lunch
- heated type
- heating
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Abstract
The utility model discloses a heating type lunch box. The heating type lunch box comprises a box body and a box cover, wherein an inner container for containing a meal, a heater for heating the inner container and a temperature limiter which is connected with the heater and used for limiting the heating temperature between 80 and 110 DEG C are arranged in the box body. Compared with the prior art, the heater capable of heating is arranged in the box body of the lunch box, and the heating temperature is limited through the temperature limiter, so that the meal contained in the inner container can be conveniently and rapidly heated for facilitating eating, the taste of the meal can be kept, and the meal is healthy and nutritious.
Description
Technical field
The utility model relates to a kind of heated type lunch box.
Background technology
The lunch box of prior art only has the function of insulation, is divided into insulation material interlayer type, water-bath type etc. according to the difference of heat preserving mode.Use these incubation canteens, food of long duration easily cools off, and is not easy to eat, and can affect to a certain extent the mouthfeel of food, also can cause food nutrition leak.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of heated type lunch box that can heat food.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of heated type lunch box, comprise box body and lid, in box body, be provided with for the inner bag of splendid attire food, for heating element that inner bag is heated be connected with heating element for limiting heating-up temperature at the temperature limiter of 80 to 110 ℃.
Described heating element is located at bottom and the sidepiece of described inner bag.
Described temperature limiter is magnet steel.
The outside of described box body is provided with indicator lamp.
Described box body is provided with U-shaped handle.
Described inner bag adopts black brilliant material to make.
Described box body is adopted made of plastic.
Described handle adopts frosted electro-insulating rubber material to make.
The utility model adopts technique scheme, compared with prior art, in the box body of this lunch box, be provided with the heating element that can generate heat, and limit heating-up temperature by temperature limiter, therefore can heat the food of splendid attire in inner bag easily and fast, be convenient to eat, keep the mouthfeel of food, health-nutrition.
Accompanying drawing explanation
Fig. 1 is the structural representation of heated type lunch box of the present utility model;
Fig. 2 is the top view of heated type lunch box of the present utility model, and in figure, handle is not shown;
Fig. 3 is the circuit theory diagrams of heated type lunch box of the present utility model;
Mark in above-mentioned figure is: 1, box body; 2, lid; 3, handle; 4, power switch; 5, indicator lamp; 6, power line jack; 7, feet; 8, fuse; 9, heating element; 10, resistance; 11, temperature limiter; 12, button; 13, cutlery box; 14, draw-in groove.
The specific embodiment
Be a kind of heated type lunch box of the present utility model as shown in Figure 1, Figure 2 and Figure 3, comprise box body 1 and the lid 2 for sealing box body 1, in box body 1, be provided with for the inner bag of splendid attire food, for heating element 9 that inner bag is heated be connected with heating element 9 for limiting heating-up temperature at the temperature limiter 11 of 80 to 110 ℃.Heating element 9 is connected with external power source, heating power, and the heat of generation conducts to inner bag, thereby can be to the food heating of splendid attire in inner bag.
Specifically, heating element 9 is located at bottom and the sidepiece of inner bag, and in order can better to conduct heat, heating element 9 can be attached on the bottom surface and side of inner bag.Heating element 9 can adopt the heating element made from materials such as heating wire, pottery, quartz ampoule and metal tubes.
Temperature limiter can adopt magnet steel, and preferred temperature limiter 11 limit temperatures can be set as 90 ℃, 100 ℃ or 103 ℃ as required in advance, and in the time that the temperature of food reaches regulation, temperature limiter 11 can disconnect automatically, and whole circuit disconnects, and heating element 9 stops heat supply,
The outside of box body 1 can also arrange indicator lamp 5, and indicator lamp 5 is adjacent with power switch 4 positions, and indicator lamp 5 can play the effect of prompting, and indicator lamp 5 is bright, and prompting is heated, and indicator lamp 5 goes out, and prompting has been heated.The outside of box body 1 is also provided with power line jack 6, for connecting power line.On box body 1, be also provided with U-shaped handle 3 near the position at top, handle 3 adopts frosted electro-insulating rubber material to make, and carries and is difficult for skidding, and safety, does not hinder hand.The bottom of box body 1 is provided with feet 7, can play the effect of support.
Position near top on box body 1 is provided with the button for controlling lid 2 opening and closing, can be provided for placing the cutlery box 13 of tableware on lid 2, and near of cutlery box 13 is provided with draw-in groove 14, and draw-in groove 14 is in order conveniently to pick and place lid 2.
The shape of box body 1 and inner bag is cube, the shared volume minimum of cube when same volume.Box body 1 is adopted made of plastic, and inner bag adopts black brilliant material to make.
Be illustrated in figure 3 the circuit theory diagrams of this lunch box, when when heating: 220V alternating current one tunnel is through fuse 8(10-51A) be added in one end of heating element 9, another road of 220V alternating current is added in the other end of heating element 9 through temperature limiter 11, heating element 9 powers up heating heating food.220V alternating current is added in indicator lamp 5 two ends through resistance 10 simultaneously, makes indicator lamp 5 shinny.In the time that the temperature of food reaches design temperature, temperature limiter 11 disconnects, and whole circuit disconnects, and heating element 9 stops heat supply, and indicator lamp 5 goes out simultaneously, reminds and has heated.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (8)
1. a heated type lunch box, comprises box body and lid, it is characterized in that: in described box body, be provided with for the inner bag of splendid attire food, for heating element that inner bag is heated be connected with heating element for limiting heating-up temperature at the temperature limiter of 80 to 110 ℃.
2. heated type lunch box according to claim 1, is characterized in that: described heating element is located at bottom and the sidepiece of described inner bag.
3. heated type lunch box according to claim 1 and 2, is characterized in that: described temperature limiter is magnet steel.
4. heated type lunch box according to claim 3, is characterized in that: the outside of described box body is provided with indicator lamp.
5. heated type lunch box according to claim 4, is characterized in that: described box body is provided with U-shaped handle.
6. heated type lunch box according to claim 5, is characterized in that: described inner bag adopts black brilliant material to make.
7. heated type lunch box according to claim 6, is characterized in that: described box body is adopted made of plastic.
8. heated type lunch box according to claim 7, is characterized in that: described handle adopts frosted electro-insulating rubber material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496325.4U CN203676368U (en) | 2013-08-14 | 2013-08-14 | Heating type lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496325.4U CN203676368U (en) | 2013-08-14 | 2013-08-14 | Heating type lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203676368U true CN203676368U (en) | 2014-07-02 |
Family
ID=50998352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320496325.4U Expired - Fee Related CN203676368U (en) | 2013-08-14 | 2013-08-14 | Heating type lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203676368U (en) |
-
2013
- 2013-08-14 CN CN201320496325.4U patent/CN203676368U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20150814 |
|
| EXPY | Termination of patent right or utility model |