CN201683637U - Heat-insulating boiler for meals - Google Patents
Heat-insulating boiler for meals Download PDFInfo
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- CN201683637U CN201683637U CN2010201792467U CN201020179246U CN201683637U CN 201683637 U CN201683637 U CN 201683637U CN 2010201792467 U CN2010201792467 U CN 2010201792467U CN 201020179246 U CN201020179246 U CN 201020179246U CN 201683637 U CN201683637 U CN 201683637U
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- container body
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- conductive container
- heat
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Abstract
The utility model discloses a heat-insulating boiler for meals, which is characterized by comprising a shell, a heat-conduction container body, a cover body and an electric heating device, wherein the heat-conducting container body is arranged in the shell; the cover body covers the heat-conducting container body; and the electric heating device is arranged on the external bottom surface of the heat-conducting container body. When in use, vessels containing the meals are arranged on the internal bottom of the heat-conducting container body; a proper amount of water is added in the heat-conducting container body subsequently, and the water is required to be contacted with the vessels containing the meals and does not submerge the vessels containing the meals; when being electrified and heated, the electric heating device heats the water in the heat-conducting container body by the heat-conducting container, the water heated in the heat-conducting container body supplements heat to the meals in the vessels continuously so that the meals can be kept warm for a long time; furthermore, the heat-insulating boiler for meals can be used in the dinner time, thus leading the meals to keep good mouthfeel and taste, causing the user to feel comfortable, and being beneficial to the health of the user.
Description
Technical field
The utility model relates to a kind of meal insulation pot, more particularly, relates to a kind of food that can make and keeps warm meal insulation pot for a long time.
Background technology
Along with the raising of people's living standard, people are more and more higher to the requirement of diet, and few many dishes of meal become main flow gradually.
Because ready-made food cools off easily, particularly under the not high situation of temperature, still reeky food just, just become for a moment hot gas completely without, when last dish was carried out by the time, the dish of working it out earlier was often cool; Perhaps when the people who has meal had successively, food cooled off when people afterwards had dinner; Perhaps when having a dinner party, owing to reason such as exchanging and drink, the time of having dinner is elongated, and food will cool off gradually.
The food that cools off not only mouthfeel, taste is not good enough, eats very uncomfortable in the mouth, be difficult to swallow, and, the food that cools off be not easy digestion, to healthy also very unfavorable.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of meal insulation pot, and this meal insulation pot can make food keep warm for a long time, and this meal insulation pot can use when having dinner, thereby makes the food when having dinner keep warm for a long time.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of meal insulation pot, it is characterized in that: comprise housing, thermal conductive container body, lid and electric calorifie installation, above-mentioned thermal conductive container body is located in the housing, and above-mentioned cover cap is on the thermal conductive container body, and above-mentioned electric calorifie installation is located on the outer bottom of thermal conductive container body.
When food is incubated, the vessel that are contained with food are placed at the interior end of thermal conductive container body, then, add an amount of water in the guide thermal capacitance body, water is contacted with the vessel that are contained with food but do not flood the vessel that are contained with food, when the electric calorifie installation heating power, electric calorifie installation heats the water in the thermal conductive container body by the thermal conductive container body, heated water is just constantly given the food additional heat in the vessel in the thermal conductive container body, makes food keep warm for a long time, and, this meal insulation pot can use when having dinner, thereby make food can keep good mouthfeel and taste, it is comfortable to make us tasting, and also helps healthy.
As further improvement of the utility model, described meal insulation pot also comprises at least one rack, and above-mentioned rack comprises flat board and support member, and above-mentioned flat board is provided with through hole, bar grid and/or grid, fixedlys connected with dull and stereotyped in the upper end of above-mentioned support member; Above-mentioned rack is placed on the inner bottom surface of thermal conductive container body by support member.
When rack is placed on the inner bottom surface of thermal conductive container body, the vessel that are contained with food can be placed on the flat board of rack, and the water in the thermal conductive container body floods whole rack by the through hole on the flat board, bar grid or grid and contacts with the vessel that are contained with food.When electric calorifie installation heated the water in the thermal conductive container body, heated water was just constantly given the food additional heat in the vessel in the thermal conductive container body, thereby makes food keep warm for a long time.
As first kind of preferred structure of the utility model rack, described meal insulation pot comprises a rack, and its dull and stereotyped shape of above-mentioned rack and size are complementary with the shape and the size of thermal conductive container body.When above-mentioned rack was placed on the inner bottom surface of thermal conductive container body, the vessel that are contained with food can be placed on the above-mentioned rack.
As second kind of preferred structure of the utility model rack, described meal insulation pot comprises a rack, and its dull and stereotyped area of above-mentioned rack is less than the area of thermal conductive container body inner bottom surface.When above-mentioned rack is placed on the inner bottom surface of thermal conductive container body, can place highly lower vessel on the above-mentioned rack, and highly higher vessel can be placed directly on the inner bottom surface of thermal conductive container body, so just can the food in the differing heights vessel be incubated simultaneously.
As the third preferred structure of the utility model rack, described meal insulation pot comprises two or more racks, and above-mentioned two or more racks can be placed on the inner bottom surface of thermal conductive container body simultaneously.
As the further improvement of the third preferred structure of the utility model rack, it is highly inequality for described two or more racks.Therefore, highly lower vessel can be placed on the highly higher rack, highly higher vessel can be placed on the highly lower rack, so just, can select the rack of differing heights according to the height of vessel, thereby this meal insulation pot can be incubated the food in the differing heights vessel simultaneously, further improve the practicality of this meal insulation pot.
Shapes such as the cross section of described thermal conductive container body is rounded, ellipse or rectangle.
As the preferred structure of the utility model electric calorifie installation, described electric calorifie installation comprises heating, temperature control circuit and attaching plug, and above-mentioned temperature control circuit comprises insulation switch, overtemperature prote device, first current-limiting resistance and second current-limiting resistance; Above-mentioned heating is located on the outer bottom of thermal conductive container body, and above-mentioned temperature control circuit is located on the lateral wall of housing; The above-mentioned heating and first current-limiting resistance are connected in parallel and constitute first parallel circuit, the above-mentioned insulation switch and second current-limiting resistance are connected in parallel and constitute second parallel circuit, one end of first parallel circuit is electrically connected with an electrode of attaching plug, the other end of first parallel circuit is electrically connected with an end of second parallel circuit, and the other end of second parallel circuit is electrically connected with another electrode of attaching plug; Above-mentioned overtemperature prote device is connected in series between the electrode of first parallel circuit and attaching plug.
Above-mentioned temperature control circuit is mainly used to control the work of heating, reaches the purpose of insulation.
Be connected in series with first indicator lamp on described first current-limiting resistance, be connected in series with second indicator lamp on described second current-limiting resistance.Like this, by the luminous of first indicator lamp and first indicator lamp with extinguish, can learn the duty of this meal insulation pot, make the use of this meal insulation pot convenient.
Described heating can be heatings such as electrothermal tube or electric hot tray.
Described insulation switch preferably adopts bimetal leaf insulation switch.
Described overtemperature prote device preferably adopts hot melten type overtemperature prote device.
The utility model beneficial effect against existing technologies is, because this meal insulation pot comprises housing, thermal conductive container body, lid and electric calorifie installation, above-mentioned thermal conductive container body is located in the housing, and above-mentioned cover cap is on the thermal conductive container body, and above-mentioned electric calorifie installation is located on the outer bottom of thermal conductive container body; So, during use, the vessel that are contained with food are placed at the interior end of thermal conductive container body, then, add an amount of water in the guide thermal capacitance body, water is contacted with the vessel that are contained with food but do not flood the vessel that are contained with food, when the electric calorifie installation heating power, electric calorifie installation heats the water in the thermal conductive container body by the thermal conductive container body, the medium that heated water transmits as heat, heat conduction by hot water and food vessel, the heat radiation of steam and convection current, thus constantly give vessel interior food additional heat, make food to keep warm for a long time, like this, food just can keep good mouthfeel and taste, and it is comfortable to make us tasting, and also helps the healthy of people.
This meal insulation pot can be placed directly on the dining table, can arbitrarily move, and it is easy to use, reliable; This meal insulation pot is incubated the food that is contained in the container by the mode of container water-bath, and the heating of water realizes by electrically heated mode, like this, when not having dinner, this meal insulation pot can be incubated food, simultaneously, by the covering and the sealing of lid, can reach the purpose of insulation and health; When having dinner, by this meal insulation pot, food is incubated, and can be incubated all foods when having dinner simultaneously while can have dinner; Therefore, this meal insulation pot is highly suitable for the use in family and hotel.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Description of drawings
Fig. 1 is the cross section view of the utility model preferred embodiment 1;
Fig. 2 is an electric calorifie installation circuit diagram in the utility model preferred embodiment 1;
Fig. 3 is the cross section view of the utility model preferred embodiment 2.
The specific embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, meal insulation pot in this preferred embodiment, comprise housing 1, thermal conductive container body 2, lid 3, rack and electric calorifie installation, above-mentioned thermal conductive container body 2 is located in the housing 1, the cross section of above-mentioned thermal conductive container body 2 is rounded, the shape of above-mentioned lid 3 and size are complementary with the shape and the size of thermal conductive container body 2, and lid 3 covers on thermal conductive container body 2, and above-mentioned electric calorifie installation is located on the outer bottom of thermal conductive container body 2;
Above-mentioned rack comprises flat board 4 and support member 5, above-mentioned dull and stereotyped 4 shape and size are complementary with the shape and the size of thermal conductive container body 2, above-mentioned dull and stereotyped 4 are provided with through hole 40, and above-mentioned through hole 40 also can be replaced by bar grid or grid, fixedly connected with dull and stereotyped 4 in the upper end of above-mentioned support member 5; Above-mentioned rack is placed on the inner bottom surface of thermal conductive container body 2 by support member 5;
Above-mentioned electric calorifie installation comprises heating R, temperature control circuit 6 and attaching plug 7, and above-mentioned heating R adopts electric hot tray 8, and above-mentioned electric hot tray 8 is located on the outer bottom of thermal conductive container body 2, and above-mentioned temperature control circuit 6 is located on the lateral wall of housing 1; Above-mentioned temperature control circuit 6 comprises bimetal leaf insulation K switch, hot melten type overtemperature prote device T, the first current-limiting resistance R
1With the second current-limiting resistance R
2The above-mentioned heating R and the first current-limiting resistance R
1Be connected in parallel and constitute first parallel circuit 9, the above-mentioned bimetal leaf insulation K switch and the second current-limiting resistance R
2Be connected in parallel and constitute second parallel circuit 10, one end of first parallel circuit 9 is electrically connected with an electrode of attaching plug 7, the other end of first parallel circuit 9 is electrically connected with an end of second parallel circuit 10, and the other end of second parallel circuit 10 is electrically connected with another electrode of attaching plug 7; Above-mentioned hot melten type overtemperature prote device T is connected in series between the electrode of first parallel circuit 9 and attaching plug 7;
The above-mentioned first current-limiting resistance R
1On be connected in series with the first indicator lamp L
1, the first indicator lamp L
1Be the red neon lamp L of heating indication
1The above-mentioned second current-limiting resistance R
2On be connected in series with the second indicator lamp L
2, the second indicator lamp L
2Be the yellow neon lamp L of insulation indication
2
During use, this meal insulation pot is placed on the desk, add an amount of water in the guide thermal capacitance body 2, water in the thermal conductive container body 2 floods whole dull and stereotyped 4 by the through hole 40 on dull and stereotyped 4, then, the vessel 11 that are contained with food are placed on the flat board 4 in the thermal conductive container body 2, and the vessel 11 that are contained with food and thermal conductive container body 2 interior waters contact, and then lid 3 are covered on thermal conductive container body 2; Then, attaching plug 7 is inserted the socket that conducts with the city, at this moment, red, yellow two indicator lamp L
1, L
2Alternately luminous, because the temperature of water begins lowlyer in the thermal conductive container body 2, bimetal release K connects automatically, yellow neon lamp L
2, the second current-limiting resistance R
2Branch road is by short circuit, yellow neon lamp L
2Do not work red neon lamp L
1Lamp is bright, heating R heating power;
When temperature reached the temperature of setting in the thermal conductive container body 2, for example 65 ± 3 degrees centigrade the time, bimetal release K automatic disconnection was because the resistance of heating R is far smaller than the first current-limiting resistance R
1Resistance, so, red neon lamp L
1, the first current-limiting resistance R
1Branch road is by heating R short circuit, therefore, and red neon lamp L
1Extinguish yellow neon lamp L
2, the second current-limiting resistance R
2Branch road is connected with heating R, yellow neon lamp L
2Shinny, again because the second current-limiting resistance R
2Resistance very big, so yellow neon lamp L flows through
2, the second current-limiting resistance R
2, heating R, hot melten type overtemperature prote device T loop electric current very little, the electric energy that heating R consumes seldom, heating R no longer to the water in the thermal conductive container body 2 to heating; When the temperature of water in the thermal conductive container body 2 was lower than the temperature of setting, when for example being lower than 65 ± 3 degrees centigrade, bimetal release K connected automatically, so circulation, and the temperature of water remains on the temperature of setting in the thermal conductive container body 2, for example remains between 65 ± 3 degrees centigrade; Like this, heated water is just constantly given the food additional heat in the vessel 11 in the thermal conductive container body 2, thereby makes food keep warm for a long time, makes food can keep good mouthfeel and taste, and it is comfortable to make us tasting, and also helps healthy.
When starting a dinner, lid 3 is taken away from thermal conductive container body 2, the temperature that can regulate the setting of heating this moment, under the situation of taking lid 3 away, this meal insulation pot still can be incubated food, thereby make food keep warm for a long time, therefore, food can keep good mouthfeel and taste, fete even drink with snacks or greatly, the time is long or short, and this meal insulation pot can keep the temperature of food in the thermal conductive container body 3 always, make the eater can both have hottish food always, promote people's food quality greatly.
Embodiment 2
Embodiment 2 is substantially the same manner as Example 1, and both are difference:
As shown in Figure 3, rack among the embodiment 2 comprises two racks 12,13, above-mentioned two racks 12,13 can be placed on the inner bottom surface of thermal conductive container body 2 simultaneously, and the height of above-mentioned two racks 12,13 is inequality, the height height of the aspect ratio rack 13 of rack 12.
During use, highly lower vessel 14 can be placed on the highly higher rack 12, highly higher vessel 15 can be placed in height than on low 13 the rack, highly the highest vessel 16 can directly be placed on the inner bottom surface of thermal conductive container body 2, so just, can select the rack of differing heights according to the height of vessel, thereby this meal insulation pot can be incubated the food in the differing heights vessel simultaneously, further improve the practicality of this meal insulation pot.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Be all equivalents of being done according to claim scope of the present utility model, be claim scope of the present utility model and cover.
Claims (10)
1. a meal insulation is stewed, and it is characterized in that: comprise housing, thermal conductive container body, lid and electric calorifie installation, above-mentioned thermal conductive container body is located in the housing, and above-mentioned cover cap is on the thermal conductive container body, and above-mentioned electric calorifie installation is located on the outer bottom of thermal conductive container body.
2. meal insulation pot as claimed in claim 1, it is characterized in that: described meal insulation pot also comprises at least one rack, above-mentioned rack comprises flat board and support member, and above-mentioned flat board is provided with through hole, bar grid and/or grid, fixedlys connected with dull and stereotyped in the upper end of above-mentioned support member; Above-mentioned rack is placed on the inner bottom surface of thermal conductive container body by support member.
3. meal insulation pot as claimed in claim 2 is characterized in that: described meal insulation pot comprises a rack, and its dull and stereotyped shape of above-mentioned rack and size are complementary with the shape and the size of thermal conductive container body.
4. meal insulation pot as claimed in claim 2 is characterized in that: described meal insulation pot comprises a rack, and its dull and stereotyped area of above-mentioned rack is less than the area of thermal conductive container body inner bottom surface.
5. meal insulation pot as claimed in claim 2 is characterized in that: described meal insulation pot comprises two or more racks, and above-mentioned two or more racks can be placed on the inner bottom surface of thermal conductive container body simultaneously.
6. meal insulation as claimed in claim 5 pot is characterized in that: it is highly inequality for described two or more racks.
7. as each described meal insulation pot in the claim 1 to 6, it is characterized in that: the cross section of described thermal conductive container body is rounded, ellipse or rectangle.
8. meal insulation pot as claimed in claim 7, it is characterized in that: described electric calorifie installation comprises heating, temperature control circuit and attaching plug, above-mentioned temperature control circuit comprises insulation switch, overtemperature prote device, first current-limiting resistance and second current-limiting resistance; Above-mentioned heating is located on the outer bottom of thermal conductive container body, and above-mentioned temperature control circuit is located on the lateral wall of housing; The above-mentioned heating and first current-limiting resistance are connected in parallel and constitute first parallel circuit, the above-mentioned insulation switch and second current-limiting resistance are connected in parallel and constitute second parallel circuit, one end of first parallel circuit is electrically connected with an electrode of attaching plug, the other end of first parallel circuit is electrically connected with an end of second parallel circuit, and the other end of second parallel circuit is electrically connected with another electrode of attaching plug; Above-mentioned overtemperature prote device is connected in series between the electrode of first parallel circuit and attaching plug.
9. meal insulation pot as claimed in claim 8 is characterized in that: be connected in series with first indicator lamp on described first current-limiting resistance, be connected in series with second indicator lamp on described second current-limiting resistance.
10. meal insulation pot as claimed in claim 8, it is characterized in that: described heating is electrothermal tube or electric hot tray, and described insulation switch adopts bimetal leaf insulation switch, and described overtemperature prote device adopts hot melten type overtemperature prote device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201792467U CN201683637U (en) | 2010-04-27 | 2010-04-27 | Heat-insulating boiler for meals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201792467U CN201683637U (en) | 2010-04-27 | 2010-04-27 | Heat-insulating boiler for meals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201683637U true CN201683637U (en) | 2010-12-29 |
Family
ID=43371929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201792467U Expired - Fee Related CN201683637U (en) | 2010-04-27 | 2010-04-27 | Heat-insulating boiler for meals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201683637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382457A (en) * | 2013-03-16 | 2015-03-04 | 赵彦杰 | Electric food and wine heating device |
| CN104887022A (en) * | 2015-06-24 | 2015-09-09 | 李良友 | External type boiling water heat preserving pot |
-
2010
- 2010-04-27 CN CN2010201792467U patent/CN201683637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382457A (en) * | 2013-03-16 | 2015-03-04 | 赵彦杰 | Electric food and wine heating device |
| CN104887022A (en) * | 2015-06-24 | 2015-09-09 | 李良友 | External type boiling water heat preserving pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130427 |