CN201505031U - Cooking heating appliance - Google Patents
Cooking heating appliance Download PDFInfo
- Publication number
- CN201505031U CN201505031U CN2009202374579U CN200920237457U CN201505031U CN 201505031 U CN201505031 U CN 201505031U CN 2009202374579 U CN2009202374579 U CN 2009202374579U CN 200920237457 U CN200920237457 U CN 200920237457U CN 201505031 U CN201505031 U CN 201505031U
- Authority
- CN
- China
- Prior art keywords
- door glass
- cavity
- door frame
- doorframe
- glass
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 title abstract description 6
- 239000011521 glass Substances 0.000 claims abstract description 38
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
A cooking heating appliance comprises an oven door for closing a cavity, and a heating element arranged on the cavity; the furnace gate includes outer door glass, door frame, interior door glass and front bezel subassembly, and outer door glass and interior door glass install respectively in the inside and outside both sides of door frame, and install simultaneously on the front bezel subassembly with the door frame, and the part that the door frame is located between outer door glass and the interior door glass is provided with the thermal-insulated district more than two, is provided with the printing opacity district between the adjacent thermal-insulated district. The light-transmitting area is a groove or a hole and is directly processed and formed by a metal plate. The number of the light-transmitting areas is more than two. The utility model is provided with a plurality of heat insulation areas on the door frame, when heating food, the heat energy sent by the heating element is reflected back to the cavity by the heat insulation areas, thereby reducing the heat loss in the furnace body and avoiding the overhigh temperature of the outer door glass; and because the existence of the light transmission area between the heat insulation areas does not influence the observation of users, the device has the characteristics of high safety degree and wide application range.
Description
Technical field
The utility model relates to a kind of cooking heater tool.
Background technology
Existing cooking heater tool, for example baking box etc. is seen shown in the accompanying drawing 1, generally comprises external door glass 1, doorframe 2, inside door glass 3, preceding board component 4, heat generating member 5 and cavity 6; Wherein external door glass 1 and inside door glass 2 are installed on the inside and outside both sides of doorframe 2 respectively, on the board component, have formed the fire door of cooking heater tool before above-mentioned three is assemblied in, and are used for the opening of closed cavity 6; Heat generating member 5 is installed in the cavity, and its heat of sending can be radiated on the food that is placed in the cavity.
Yet, the defective of above-mentioned cooking heater tool is: for the ease of observing the heating state in the cooking heater tool, inside door glass 3 and external door glass 1 generally are made up of clear glass, doorframe 2 is a frame shape, part between the layer glass on the doorframe 2 is big opening, when the cooking heater tool is worked, the heat of radiation generally can see through inside door glass 3 and doorframe 2, arrive the outside of external door glass 1, make that the external temperature of cooking heater tool is too high, thermal loss is more, and also scalds the user easily.
The utility model content
The purpose of this utility model aim to provide a kind of external temperature simple and reasonable, that can prevent fire door too high, reduce thermal loss, prevent that the user from being scalded, safe coefficient height, cooking heater tool applied widely, to overcome weak point of the prior art.
A kind of cooking heater tool by this purpose design comprises the fire door that is used for closed cavity, is installed in the heat generating member on the cavity; Fire door comprises external door glass, doorframe, inside door glass and preceding board component, external door glass and inside door glass are installed on the inside and outside both sides of doorframe respectively, and be installed in simultaneously on the preceding board component with doorframe, its architectural feature is that the part of doorframe between external door glass and inside door glass is provided with the thermal insulation areas more than two, is provided with transparent area between the adjacent thermal insulation areas.
Described transparent area is groove or hole, directly is processed to form by sheet metal.
Described transparent area is more than two.
The doorframe of the utility model fire door is provided with some thermal insulation areas, when heat food, the heat energy that heat generating member sends is by in the thermal insulation areas reflected back cavity, thereby reduced the thermal loss in the body of heater, simultaneously also avoided because of the too high user of causing of external door glass temperature comes to harm the safe coefficient height; And because the existence of the transmission region between the thermal insulation areas is not observed cooking heater tool interior food cooking process and other situation and do not influence the user.
The utility model had both gone for baking box, can also be applicable to steam stove, oven, micro-wave oven etc., its have simple and reasonable, as to prevent fire door external temperature too high, reduce thermal loss, safe coefficient height, prevent the user is scalded, advantage of wide range of application.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of existing cooking heater tool.
Fig. 2 is the decomposition texture schematic diagram of the utility model one embodiment.
Among the figure: 1 is external door glass, and 2 is doorframe, and 20 is transparent area, and 21 is thermal insulation areas, and 3 is inside door glass, and 4 is preceding board component, and 5 is heat generating member, and 6 is cavity.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
For the ease of contrast, below adopt the Reference numeral identical with background technology.
Referring to Fig. 2, this cooking heater tool comprises the fire door that is used for closed cavity 6, is installed in the heat generating member 5 on the cavity; Fire door comprises external door glass 1, doorframe 2, inside door glass 3 and preceding board component 4, wherein, external door glass 1 and inside door glass 3 are installed on the inside and outside both sides of doorframe 2 respectively, and be installed in simultaneously on the preceding board component 4 with doorframe 2, the part of doorframe 2 between external door glass 1 and inside door glass 3 is provided with the thermal insulation areas 21 more than two, is provided with the transparent area 20 more than two between the adjacent thermal insulation areas 21.Transparent area 20 on the doorframe 2 is groove or hole, directly is processed to form by sheet metal, and remaining part is a thermal insulation areas 21.
Claims (3)
1. a cooking heater tool comprises the fire door that is used for closed cavity (6), is installed in the heat generating member (5) on the cavity; Fire door comprises external door glass (1), doorframe (2), inside door glass (3) and preceding board component (4), external door glass and inside door glass are installed on the inside and outside both sides of doorframe respectively, and be installed in simultaneously on the preceding board component with doorframe, it is characterized in that the part of doorframe between external door glass and inside door glass is provided with the thermal insulation areas (21) more than two, is provided with transparent area (20) between the adjacent thermal insulation areas.
2. cooking heater tool according to claim 1 is characterized in that described transparent area (20) is groove or hole, directly is processed to form by sheet metal.
3. cooking heater tool according to claim 1 and 2 is characterized in that described transparent area (20) is more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202374579U CN201505031U (en) | 2009-10-13 | 2009-10-13 | Cooking heating appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202374579U CN201505031U (en) | 2009-10-13 | 2009-10-13 | Cooking heating appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505031U true CN201505031U (en) | 2010-06-16 |
Family
ID=42466167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202374579U Expired - Fee Related CN201505031U (en) | 2009-10-13 | 2009-10-13 | Cooking heating appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712251A (en) * | 2013-12-16 | 2014-04-09 | 宁波方太厨具有限公司 | Door body structure of microwave oven and microwave oven adopting same |
| CN109846342A (en) * | 2019-01-28 | 2019-06-07 | 珠海格力电器股份有限公司 | Door body structure and cooking utensil |
-
2009
- 2009-10-13 CN CN2009202374579U patent/CN201505031U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712251A (en) * | 2013-12-16 | 2014-04-09 | 宁波方太厨具有限公司 | Door body structure of microwave oven and microwave oven adopting same |
| CN103712251B (en) * | 2013-12-16 | 2016-04-06 | 宁波方太厨具有限公司 | A kind of door for microwave oven body structure and employing have the micro-wave oven of this door body structure |
| CN109846342A (en) * | 2019-01-28 | 2019-06-07 | 珠海格力电器股份有限公司 | Door body structure and cooking utensil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528300 Penglai Road, Beijiao Town, Shunde District, Guangdong, Foshan Patentee before: Midea Group |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20181013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |