CN103637670A - Electric heating food heat-preservation plate - Google Patents
Electric heating food heat-preservation plate Download PDFInfo
- Publication number
- CN103637670A CN103637670A CN201310592303.2A CN201310592303A CN103637670A CN 103637670 A CN103637670 A CN 103637670A CN 201310592303 A CN201310592303 A CN 201310592303A CN 103637670 A CN103637670 A CN 103637670A
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- China
- Prior art keywords
- housing
- electric heating
- panel
- heat
- shell body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
- Table Equipment (AREA)
Abstract
The invention discloses an electric heating food heat-preservation plate. The electric heating food heat-preservation plate comprises a shell body, a heating element arranged in the shell body and a panel arranged on the shell, wherein fences are arranged around the upper surface of the panel, the height of the fences is 2-2.5cm, the fences are made of polyurethane foam, and an extra-fine glass wool layer wraps the shell body. The fences made of the polyurethane foam are arranged on the panel, the polyurethane foam has great heat-preservation, heat-insulation and flame retardant effects, and therefore people can be prevented from being scalded when taking food. The extra-fine glass wool layer wraps the shell body, and the problem of the poor heat-insulation effect of the shell body is resolved.
Description
Technical field
The invention belongs to appliance field.
Background technology
Existing electric heating meal insulation plate is generally by housing, and heater element and panel form, and this kind of warming plate is outside exposed, and when people stretch out one's hand while picking up food with chopsticks, hand is easily encountered face plate edge, causes scalding one's hand.Housing is general adopts common metal shell or plastic casing, causes effect of heat insulation bad, and during heating, housing is too boiling hot, and while stopping heating, dispels the heat too fast again.
Summary of the invention
The object of the invention is to provide a kind of electric heating meal insulation plate, solves existing electric heating meal insulation plate and easily scalds one's hand and the bad problem of effect of heat insulation.
Technical scheme of the present invention is: a kind of electric heating meal insulation plate, comprise housing, be arranged on the heater element in housing and be arranged on the panel on housing, the surrounding of described panel upper surface is provided with fence, the height of fence is 2-2.5cm, described fence adopts polyurethane foam plastics to make, and housing is coated with super glass wool layer.
Further, described housing is aluminium alloy rectangular box processed, and described super glass wool layer is all coated by described rectangular box outer surface.
Further, described panel is ceramic wafer.
The present invention compared with prior art tool has the following advantages:
The fence that the present invention makes by polyurethane foam plastics is set on panel, polyurethane foam plastics has excellent insulation, heat insulation, flame retardant effect, in the time of can avoiding people to pick up food with chopsticks, by panel, is scalded.At housing, be coated with super glass wool layer, solved the bad problem of housing effect of heat insulation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, Reference numeral is: 1-super glass wool layer, 2-leg, 3-panel, 4-fence.
The specific embodiment
Embodiment
As shown in Figure 1, a kind of electric heating meal insulation plate, comprises housing, is arranged on the heater element in housing and is arranged on the panel 3 on housing, housing bottom surface is provided with leg 2.The surrounding of described panel 3 upper surfaces is provided with fence 4, and the height of fence 4 is 2-2.5cm, and described fence 4 adopts polyurethane foam plastics to make, and housing is coated with super glass wool layer 1.Described housing is aluminium alloy rectangular box processed, and described super glass wool layer 1 is all coated by described rectangular box outer surface and leg 2.
For heat-transfer effect is good, durable in use, described panel 3 is ceramic wafer.
The fence 4 that the present invention makes by polyurethane foam plastics is set on panel 3, polyurethane foam plastics has excellent insulation, heat insulation, flame retardant effect, in the time of can avoiding people to pick up food with chopsticks, by panel 3, is scalded.At housing, be coated with super glass wool layer 1, solved the bad problem of housing effect of heat insulation.
Claims (3)
1. an electric heating meal insulation plate, comprise housing, be arranged on the heater element in housing and be arranged on the panel on housing, it is characterized in that: the surrounding of described panel upper surface is provided with fence, the height of fence is 2-2.5cm, described fence adopts polyurethane foam plastics to make, and housing is coated with super glass wool layer.
2. a kind of electric heating meal insulation plate according to claim 1, is characterized in that: described housing is aluminium alloy rectangular box processed, and described super glass wool layer is all coated by described rectangular box outer surface.
3. a kind of electric heating meal insulation plate according to claim 1, is characterized in that: described panel is ceramic wafer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310592303.2A CN103637670A (en) | 2013-11-22 | 2013-11-22 | Electric heating food heat-preservation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310592303.2A CN103637670A (en) | 2013-11-22 | 2013-11-22 | Electric heating food heat-preservation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103637670A true CN103637670A (en) | 2014-03-19 |
Family
ID=50243074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310592303.2A Pending CN103637670A (en) | 2013-11-22 | 2013-11-22 | Electric heating food heat-preservation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103637670A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2242048Y (en) * | 1995-07-20 | 1996-12-11 | 傅浩浩 | Electric heating for keeping hot for plate |
| CN2409259Y (en) * | 2000-01-26 | 2000-12-06 | 康有慧 | Low-temp radiation electrothermic finishing board |
| CN101256000A (en) * | 2008-04-22 | 2008-09-03 | 李孝龙 | Energy-saving environment protection intelligent safety box-shaped hearth |
| CN202801173U (en) * | 2012-09-29 | 2013-03-20 | 萧珂芸 | Anti-burning earthenware cooking pot |
-
2013
- 2013-11-22 CN CN201310592303.2A patent/CN103637670A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2242048Y (en) * | 1995-07-20 | 1996-12-11 | 傅浩浩 | Electric heating for keeping hot for plate |
| CN2409259Y (en) * | 2000-01-26 | 2000-12-06 | 康有慧 | Low-temp radiation electrothermic finishing board |
| CN101256000A (en) * | 2008-04-22 | 2008-09-03 | 李孝龙 | Energy-saving environment protection intelligent safety box-shaped hearth |
| CN202801173U (en) * | 2012-09-29 | 2013-03-20 | 萧珂芸 | Anti-burning earthenware cooking pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140319 |