CN201295133Y - Scald-proof pressure cooker cover - Google Patents
Scald-proof pressure cooker cover Download PDFInfo
- Publication number
- CN201295133Y CN201295133Y CNU2008202001418U CN200820200141U CN201295133Y CN 201295133 Y CN201295133 Y CN 201295133Y CN U2008202001418 U CNU2008202001418 U CN U2008202001418U CN 200820200141 U CN200820200141 U CN 200820200141U CN 201295133 Y CN201295133 Y CN 201295133Y
- Authority
- CN
- China
- Prior art keywords
- shell
- pressure cooker
- scald
- inner layer
- main body
- 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
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Abstract
The utility model discloses a scald-proof pressure cooker cover which comprises a cover main body and a handle arranged on the cover main body and is characterized in that the cover main body is provided with an external plastic shell and an internal metal shell, and an insulation hollow space is arranged between the internal shell and the external shell. The scald-proof pressure cooker cover can achieve the scald-proof purpose, can be taken off after being heated and has simple structure, convenient assembly and disassembly and good popularization value.
Description
Technical field
The utility model relates to the kitchen appliance technical field, more particularly relates to a kind of cover structure of pressure cooker.
Background technology
Along with improving constantly of people's living standard, pressure cooker is because easy to use, and environmental protection and energy saving more and more are subjected to liking of people.And the pot cover of the pressure cooker that occurs in the market partly is generally the metal pot cover of individual layer, for a long time after the heating, heat on the pot can be transmitted on the pot cover, finish until heating, pot cover is very warm, the people can't open pot cover, the people scalds easily in the time of must opening, for this reason, in the handle part of pressure cooker lid, the material of poor thermal conductivity such as employing plastics is made, and efficiently solves the difficult problem of lid of taking off, but, still there is potential safety hazard because the pot cover surface portion still adopts stainless steel and other metal materials to make.
Summary of the invention
The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of not only simple in structure, make up easy for installation, and the anti-scald pressure cooker cover of good heat-insulation effect.
The utility model is to adopt following technical solution to realize above-mentioned purpose: described pot cover main body is the interior outer double-layer structure that outer layer plastic shell and inner layer metal shell are formed, and is provided with heat insulation cavity between the ectonexine housing.
As further specifying of such scheme, be provided with retention mechanism between the described two-layer housing, and by this mechanism with outer layer plastic shell pivot bush unit on the inner layer metal shell.
The through hole more than three is attacked on described outer layer plastic shell surface, and the inner layer metal shell is welded with the support member corresponding with the hole, is provided with securing member between support member and through hole the outer layer plastic shell is fixed on the inner layer metal shell.
The height of the heat insulation cavity between the described ectonexine housing be (0,3] cm.
Described handle comprises base and is movably installed in shell on the base, base and pot cover main body are the global formation structure, shell comprises protecgulum and the bonnet that cooperatively interacts and connect, protecgulum is fixed on the base by screw, the outer periphery of base is equipped with hole slot, and the protecgulum of shell is provided with this hole slot with the end of bonnet and patches the buckle that cooperates.
The handle end of described pot cover main body is provided with groove, be movably installed with pressure limiting valve in it, this pressure limiting valve is made of float and the bonnet that is arranged on float upper end, float passes the outer layer plastic shell and the inner layer metal shell is communicated with pot nside, be equipped with seal cover board on the link position of this float and outer layer plastic shell and inner layer metal shell, the bottom of pressure limiting valve also is connected with Anti-stop cover.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
The utility model adopts the interior outer double-layer structure of being made up of outer layer plastic shell and inner layer metal shell, can reach anti-scald purpose, between the two-layer shell is to adopt the mode of securing member to connect, securing member is hidden in handle inside, not only good looking appearance is generous, and installs and removes very conveniently, and production cost is low.
Description of drawings
Fig. 1 is a sectional structure schematic diagram of the present utility model.
Description of reference numerals: 1, pot cover main body 1-1, outer layer plastic shell 1-2, ectonexine housing 2, handle 3, heat insulation cavity 4, securing member 5, groove 6, pressure limiting valve 7, float 8, bonnet 9, seal cover board 10, Anti-stop cover
The specific embodiment
As shown in Figure 1, a kind of anti-scald pressure cooker cover of the utility model, comprise pot cover main body 1 and go up the handle 2 that is provided with, handle 2 comprises base and is movably installed in shell on the base, shell comprises protecgulum and the bonnet that cooperatively interacts and connect, and protecgulum is fixed on the base by screw, and base and pot cover main body are the global formation structure, pot cover main body 1 is the interior outer double-layer structure that outer layer plastic shell 1-1 and inner layer metal shell 1-2 form, and is provided with heat insulation cavity 3 between ectonexine housing 1-1, the 1-2.Be provided with retention mechanism between the two-layer housing, and by this mechanism with outer layer plastic shell pivot bush unit on the inner layer metal shell.Outer layer plastic shell 1-1 attacks on the surface through hole more than three, the inner layer metal shell is welded with the support member corresponding with through hole, securing member 4 in the through hole is fixed in outer layer plastic shell 1-1 on the inner layer metal shell 1-2, the height of the heat insulation cavity between the ectonexine housing be (0,3] cm.In the present embodiment, the screw on outer layer plastic shell 1-1 surface is positioned at base, and the outer periphery of base is equipped with hole slot, and the end of shell is provided with this hole slot and patches the buckle that cooperates.The handle end of pot cover main body is provided with groove 5, be movably installed with pressure limiting valve 6 in it, this pressure limiting valve 6 is made of float 7 and the bonnet 8 that is arranged on float 7 upper ends, float 7 passes outer layer plastic shell 1-1 and inner layer metal shell 1-2 is communicated with pot nside, be equipped with seal cover board 9 on the link position of this float 7 and outer layer plastic shell 1-1 and inner layer metal shell 1-2, the bottom of pressure limiting valve also is connected with Anti-stop cover 10.
The utility model is not limited to the foregoing description, and those skilled in the art also can do numerous modifications and variations, under the spirit that does not break away from utility model, all in the claimed scope of the utility model.
Claims (6)
1, a kind of anti-scald pressure cooker cover comprises the pot cover main body and goes up the handle that is provided with that it is characterized in that: described pot cover main body is the interior outer double-layer structure that outer layer plastic shell and inner layer metal shell are formed, and is provided with heat insulation cavity between the ectonexine housing.
2, anti-scald pressure cooker cover according to claim 1 is characterized in that: be provided with retention mechanism between the described two-layer housing, and by this mechanism with outer layer plastic shell pivot bush unit on the inner layer metal shell.
3, anti-scald pressure cooker cover according to claim 1 and 2, it is characterized in that: the through hole more than three is attacked on described outer layer plastic shell surface, the inner layer metal shell is welded with the support member corresponding with the hole, is provided with securing member between support member and through hole the outer layer plastic shell is fixed on the inner layer metal shell.
4, anti-scald pressure cooker cover according to claim 1 is characterized in that: the height of the heat insulation cavity between the described ectonexine housing is smaller or equal between the 3cm greater than 0.
5, anti-scald pressure cooker cover according to claim 1, it is characterized in that: described handle comprises base and is movably installed in shell on the base, base and pot cover main body are the global formation structure, shell comprises protecgulum and the bonnet that cooperatively interacts and connect, protecgulum is fixed on the base by screw, the outer periphery of base is equipped with hole slot, and the protecgulum of shell is provided with this hole slot with the end of bonnet and patches the buckle that cooperates.
6, anti-scald pressure cooker cover according to claim 1, it is characterized in that: the handle end of described pot cover main body is provided with groove, be movably installed with pressure limiting valve in it, this pressure limiting valve is made of float and the bonnet that is arranged on float upper end, float passes the outer layer plastic shell and the inner layer metal shell is communicated with pot nside, be equipped with seal cover board on the link position of this float and outer layer plastic shell and inner layer metal shell, the bottom of pressure limiting valve also is connected with Anti-stop cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202001418U CN201295133Y (en) | 2008-09-05 | 2008-09-05 | Scald-proof pressure cooker cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202001418U CN201295133Y (en) | 2008-09-05 | 2008-09-05 | Scald-proof pressure cooker cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201295133Y true CN201295133Y (en) | 2009-08-26 |
Family
ID=41041091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202001418U Expired - Fee Related CN201295133Y (en) | 2008-09-05 | 2008-09-05 | Scald-proof pressure cooker cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201295133Y (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101703369B (en) * | 2009-11-18 | 2012-07-18 | 邬照锋 | Anti-scalding pot lid handle |
| CN102961036A (en) * | 2011-09-02 | 2013-03-13 | 戴梦云 | Protective energy-saving pressure cooker |
| CN102973135A (en) * | 2011-09-06 | 2013-03-20 | 戴梦云 | Protective energy saving cover of cooking pressure cooker |
| CN102973136A (en) * | 2011-09-06 | 2013-03-20 | 戴梦云 | Protective and energy-saving pressure cooker |
| CN104983331A (en) * | 2015-07-28 | 2015-10-21 | 苏州华爱电子有限公司 | An anti-scalding handle for a household automatic cooker lid |
| CN105125089A (en) * | 2011-07-25 | 2015-12-09 | 黄昊 | Energy-saving protective cover for cooking pressure cooker |
| CN105212695A (en) * | 2011-09-05 | 2016-01-06 | 戴梦云 | Pressure cooker protection energy saving lid |
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| CN105725760A (en) * | 2011-09-05 | 2016-07-06 | 戴梦云 | Protective energy-saving hood of pressure cooker |
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2008
- 2008-09-05 CN CNU2008202001418U patent/CN201295133Y/en not_active Expired - Fee Related
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| CN101703369B (en) * | 2009-11-18 | 2012-07-18 | 邬照锋 | Anti-scalding pot lid handle |
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| CN102973135B (en) * | 2011-09-06 | 2016-09-07 | 戴永锋 | Pressure cooker protection energy-saving cover |
| CN102973135A (en) * | 2011-09-06 | 2013-03-20 | 戴梦云 | Protective energy saving cover of cooking pressure cooker |
| CN106361137A (en) * | 2011-09-06 | 2017-02-01 | 戴永锋 | Protective energy-saving cover efficiently applicable to cooking pressure cooker |
| CN106361136A (en) * | 2011-09-06 | 2017-02-01 | 戴永锋 | Oil and water accumulation-free protective and energy-saving cover of cooking pressure cooker |
| CN106388567A (en) * | 2011-09-06 | 2017-02-15 | 戴永锋 | Cooking pressure cooker protecting energy-saving cover capable of being easily and tightly arranged |
| CN102973136B (en) * | 2011-09-06 | 2016-06-15 | 黄昊 | Protection energy-saving high-pressure cooker |
| CN102973136A (en) * | 2011-09-06 | 2013-03-20 | 戴梦云 | Protective and energy-saving pressure cooker |
| CN104983331A (en) * | 2015-07-28 | 2015-10-21 | 苏州华爱电子有限公司 | An anti-scalding handle for a household automatic cooker lid |
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Granted publication date: 20090826 Termination date: 20110905 |