CN207023568U - One kind can heated heat-preserving lunch box - Google Patents
One kind can heated heat-preserving lunch box Download PDFInfo
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- CN207023568U CN207023568U CN201720811231.XU CN201720811231U CN207023568U CN 207023568 U CN207023568 U CN 207023568U CN 201720811231 U CN201720811231 U CN 201720811231U CN 207023568 U CN207023568 U CN 207023568U
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- lunch box
- insulation
- layer
- box body
- rotating handles
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Abstract
Can heated heat-preserving lunch box the utility model discloses one kind, including rotating handles, lunch box body and dish box layer, the rotating handles side is provided with insulation antiskid glue sleeve, the rotating handles side is fixedly connected with lunch box body, and the lunch box body side is provided with dish box layer, and the dish box layer side is provided with insulation cover side plate, by provided with iron core be incubated water layer be incubated, electric heater unit is also provided with simultaneously, and the water that electric heater unit can be incubated water layer to iron core heats, so as to be incubated to lunch box.The temperature of stainless steel inner container can be kept by being provided with foam cotton heat-insulation layer outside iron core insulation water layer so that lunch box can the longer time insulation.By provided with LED temperature display the temperature in stainless steel inner container is tested, avoid, because temperature is too high, causing food spoilage.Reach the effect of safety and sanitation environmental protection.By provided with insulation antiskid glue sleeve completely cut off rotating handles caused by thermal moxibustion, prevent hand to be burned, so as to reach safe purpose.
Description
Technical field
A kind of heat-preserving equipment technical field is the utility model is related to, more particularly to one kind can heated heat-preserving lunch box.
Background technology
The predecessor of lunch box is hamper, to hold food, tableware or other presents, can carry the big box that can be chosen.Hamper
It is old times the apparatus among the people that hold food largely used, with the development and transition in epoch, among the life of moderns
Fade out completely, become a collection on Antique Market.The gentry distinguished personages of ancient times, go out and call on a friend, or participates in poets' club, literary society
Activity, conversed cheerfully over a glass of wine with best friend, can often prepare some meat and fish dishes food fruit in advance, as the dish that goes with wine added to the fun.Time in the early spring, Wen Renshi
Husband gos out outing of going for an outing in early spring, and also can carry food and drink food in case picnic.Hamper be exactly specially hold food food and drink, be easy to carry walking
Elongated lift box, have the materials such as wood, bamboo, enamel, lacquerware, wherein again with wooden in the majority.Especially red sandalwood, Huanghua Pear, chicken wings
Wooden, sour branch etc. has a fine grain, hardwood bright in luster, and firm and flexible, manufactured hamper is resistance to collide with, and has certain weight again
Amount, is not easy to rock when choosing, carrying.In addition the furniture of ancient times is mostly joinery and its construction, and hardwood has in terms of splicing, making
Its only thick advantage.Do manual work exquisite hardwood hamper, can not only accomplish watertight, and timber can be made full use of in appearance
Intrinsic texture color and luster, a kind of elegant serious sense is given people, it is both beautiful and practical.Lunch box is to develop by hamper, with society
The historical development of meeting, function of the hamper in people live has been substituted by lighter lunch box, and incubation canteen is usually
Lid is arranged at the container for the food being made by double-layer plastic or stainless steel plus vacuum layer or thermal insulation layer, top, and sealing is tight, vacuum layer
Or thermal insulation layer can make to delay to radiate mounted in internal food, to reach the purpose of insulation.Incubation canteen be from vacuum flask development and
Come, heat preservation principle is as vacuum flask.The propagation of heating power has three kinds of approach：Radiation, convection current and transmission.Silver color in heat-preserving container
Inner bag can reflect radiation of heat, and the vacuum layer or thermal insulation layer of cup body can block the transmission of heat, but incubation chamber currently on the market
Heat insulation effect is not strong enough, and the temperature of food over time, is gradually reduced, particularly to winter, is not incubated at all.Therefore,
It is proposed that one kind can heated heat-preserving lunch box.
Utility model content
Main purpose of the present utility model be to provide one kind can heated heat-preserving lunch box, effectively can solve in background technology
The problem of.
To achieve the above object, the technical scheme that the utility model is taken is：
One kind can heated heat-preserving lunch box, including rotating handles, lunch box body and dish box layer, the rotating handles side is provided with exhausted
Edge antiskid glue sleeve, the rotating handles side are fixedly connected with lunch box body, and the lunch box body side is provided with dish box layer, the dish box layer
Side is provided with insulation cover side plate, and heat-insulation layer is provided with inside the insulation cover side plate, and the insulation cover side plate side is provided with insulation and pushed up
Lid, is provided with froth bed and iron core insulation water layer inside the lunch box body, and froth bed be located at lunch box body and iron core be incubated water layer it
Between, the iron core insulation water layer side is provided with stainless steel inner container, and the lunch box body side is provided with LED temperature display, the meal
Heater is provided with the downside of box body, the heater side is provided with heating power supply socket and power switch, and heating power supply is inserted
Mouth is located at power switch side, and insulation skid-proof rubber bottom is provided with the downside of the heater.
Further, the heater is electrical connected with heating power supply socket.
Further, the insulation skid-proof rubber bottom is fixedly connected with heater.
Further, the rotating handles can flexible modulation angle.
Further, the dish box layer and lunch box body are flexibly connected.
Compared with prior art, the utility model has the advantages that：By provided with iron core be incubated water layer carry out
Insulation, while electric heater unit is also provided with, the water that electric heater unit can be incubated water layer to iron core heats, so as to lunch box
It is incubated.The temperature of stainless steel inner container can be kept by being provided with foam cotton heat-insulation layer outside iron core insulation water layer, so that lunch box
Can the longer time insulation.By provided with LED temperature display the temperature in stainless steel inner container is tested, avoid Yin Wen
Height is spent, causes food spoilage.Reach the effect of safety and sanitation environmental protection.By provided with insulation antiskid glue sleeve completely cut off rotating handles
Caused thermal moxibustion, prevents hand to be burned, so as to reach safe purpose.
Brief description of the drawings
Fig. 1 be the utility model it is a kind of can heated heat-preserving lunch box overall structure diagram.
Fig. 2 be the utility model it is a kind of can heated heat-preserving lunch box internal structure schematic diagram.
Fig. 3 be the utility model it is a kind of can heated heat-preserving lunch box insulation cover side plate internal structure schematic diagram.
In figure：1st, rotating handles；2nd, insulate antiskid glue sleeve；3rd, lunch box body；4th, dish box layer；5th, insulation cover side plate；6th, it is incubated
Top cover；7th, heat-insulation layer；8th, froth bed；9th, iron core insulation water layer；10th, stainless steel inner container；11st, LED temperature display；12nd, heat
Device；13rd, heating power supply socket；14th, power switch；15th, insulation skid-proof rubber bottom.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As Figure 1-3, one kind can heated heat-preserving lunch box, including rotating handles 1, lunch box body 3 and dish box layer 4, the rotation
The side of handle hand 1 is provided with insulation antiskid glue sleeve 2, and the side of rotating handles 1 is fixedly connected with lunch box body 3, the side of lunch box body 3
Provided with dish box layer 4, the side of dish box layer 4 is provided with insulation cover side plate 5, and the inside of insulation cover side plate 5 is provided with heat-insulation layer 7, institute
State the side of insulation cover side plate 5 and be provided with insulated roof 6, the inside of lunch box body 3 is provided with froth bed 8 and iron core insulation water layer 9, and steeps
Foam layer 8 is located between lunch box body 3 and iron core insulation water layer 9, and iron core insulation water layer 9 side is provided with stainless steel inner container 10, institute
State the side of lunch box body 3 and be provided with LED temperature display 11, the downside of lunch box body 3 is provided with heater 12, the heater 12
Side is provided with heating power supply socket 13 and power switch 14, and heating power supply socket 13 is located at the side of power switch 14, described to add
The downside of thermal 12 is provided with insulation skid-proof rubber bottom 15.
Wherein, the heater 12 is electrical connected with heating power supply socket 13.
Wherein, the insulation skid-proof rubber bottom 15 is fixedly connected with heater 12.
Wherein, the insulation antiskid glue sleeve 2 is the insulation antiskid glue sleeve made by soft PVC material.
Wherein, the rotating handles 1 can flexible modulation angle.
Wherein, the dish box layer 4 and lunch box body 3 are flexibly connected.
It should be noted that the utility model be one kind can heated heat-preserving lunch box, when food is uninsulated, by adding
Thermoelectric generator socket 13 connects power supply, and the food that startup power supply is switched in 14 pairs of stainless steel inner containers 10 heats, and during heating, can lead to
Cross the temperature that LED temperature display 11 checks inside.After heating terminates, press power switch 14 and stop heating, final foam layer 8
It can carry out to the meal insulation after heating.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. one kind can heated heat-preserving lunch box, including rotating handles (1), lunch box body (3) and dish box layer (4), it is characterised in that：It is described
Rotating handles (1) side is provided with insulation antiskid glue sleeve (2), and rotating handles (1) side is fixedly connected with lunch box body (3), described
Lunch box body (3) side is provided with dish box layer (4), and dish box layer (4) side is provided with insulation cover side plate (5), the insulation cover side plate
(5) internal to be provided with heat-insulation layer (7), insulation cover side plate (5) side is provided with insulated roof (6), set inside the lunch box body (3)
There are froth bed (8) and iron core insulation water layer (9), and froth bed (8) is located between lunch box body (3) and iron core insulation water layer (9), institute
State iron core insulation water layer (9) side and be provided with stainless steel inner container (10), lunch box body (3) side is provided with LED temperature display
(11) heater (12), is provided with the downside of the lunch box body (3), heater (12) side is provided with heating power supply socket
(13) and power switch (14), and heating power supply socket (13) is located at power switch (14) side, under the heater (12)
Side is provided with insulation skid-proof rubber bottom (15).
2. one kind according to claim 1 can heated heat-preserving lunch box, it is characterised in that：The heater (12) and heating
Outlet (13) is electrical connected.
3. one kind according to claim 1 can heated heat-preserving lunch box, it is characterised in that：It is described insulation skid-proof rubber bottom (15) with
Heater (12) is fixedly connected.
4. one kind according to claim 1 can heated heat-preserving lunch box, it is characterised in that：It is described insulation antiskid glue sleeve (2) be
Insulation antiskid glue sleeve made by soft PVC material.
5. one kind according to claim 1 can heated heat-preserving lunch box, it is characterised in that：The rotating handles (1) can be flexible
Adjust angle.
6. one kind according to claim 1 can heated heat-preserving lunch box, it is characterised in that：The dish box layer (4) and lunch box body
(3) it is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720811231.XU CN207023568U (en) | 2017-07-06 | 2017-07-06 | One kind can heated heat-preserving lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720811231.XU CN207023568U (en) | 2017-07-06 | 2017-07-06 | One kind can heated heat-preserving lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207023568U true CN207023568U (en) | 2018-02-23 |
Family
ID=61466865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720811231.XU Expired - Fee Related CN207023568U (en) | 2017-07-06 | 2017-07-06 | One kind can heated heat-preserving lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207023568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108477994A (en) * | 2018-06-11 | 2018-09-04 | 太仓双赢电子电气成套设备有限公司 | Hot-water bottle |
-
2017
- 2017-07-06 CN CN201720811231.XU patent/CN207023568U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108477994A (en) * | 2018-06-11 | 2018-09-04 | 太仓双赢电子电气成套设备有限公司 | Hot-water bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20180706 |