CN203943507U - Electric pressure cooking saucepan - Google Patents
Electric pressure cooking saucepan Download PDFInfo
- Publication number
- CN203943507U CN203943507U CN201420310665.8U CN201420310665U CN203943507U CN 203943507 U CN203943507 U CN 203943507U CN 201420310665 U CN201420310665 U CN 201420310665U CN 203943507 U CN203943507 U CN 203943507U
- Authority
- CN
- China
- Prior art keywords
- outer pot
- warm keeping
- keeping element
- heating plate
- electric pressure
- 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 provides a kind of electric pressure cooking saucepan, comprises outer pot, interior pot and warm keeping element, and interior pot is placed in outer pot, and warm keeping element is fixed by screws on the heavy stand of outer pot, and warm keeping element is positioned at the outside of outer pot, and can heat outer pot.The electric pressure cooking saucepan that the utility model provides, by warm keeping element is directly fixed on outer pot, without being fixed on the leg of heating plate, make the fixing simple of warm keeping element, simultaneously on heating plate without the leg that fixing warm keeping element is set, the materials'use amount of having saved heating plate, reduce cost of manufacture, and on heating plate, without leg is set, make the handling ease of heating plate, working (machining) efficiency is high; Warm keeping element is positioned at the outside of outer pot, avoid warm keeping element directly to contact with the heating plate of outer pot inside, be passed to the heat of warm keeping element while having reduced heating plate work, has avoided the normal work of high temperature on warm keeping element and the impact in service life.
Description
Technical field
The utility model relates to kitchen utensils field, more specifically, relates to a kind of electric pressure cooking saucepan.
Background technology
In existing electric pressure cooking saucepan, offer installing hole on outer pot, insulation sheet is placed in installing hole, and be arranged on by screw on the leg of heating plate, because adopting aluminum process, is processed into heating plate the setting of leg, the materials of heating plate are increased, improved the cost of heating plate; And insulation sheet need be placed in outer pot installing hole, and fix with the leg of heating plate, make the fixing complexity of insulation sheet.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.
For this reason, the purpose of this utility model is, provides that a kind of warm keeping element installation cost is low, the simple electric pressure cooking saucepan of fixed form.
For achieving the above object, embodiment of the present utility model provides a kind of electric pressure cooking saucepan, comprising: outer pot; Interior pot, described interior pot is placed in described outer pot; And warm keeping element, described warm keeping element is fixed on described outer pot, and is positioned at the outside of described outer pot, and described warm keeping element can heat described outer pot.
In the electric pressure cooking saucepan that the utility model above-described embodiment provides, warm keeping element is directly fixed on outer pot, without being fixed on the leg of heating plate, make the fixed form of warm keeping element simple, simultaneously on heating plate without the leg that fixing warm keeping element is set, save the materials'use amount of heating plate, reduced the cost of manufacture of heating plate, and then reduced the cost of electric pressure cooking saucepan, and on heating plate without the leg that fixing warm keeping element is set, the handling ease that makes heating plate, working (machining) efficiency is high.
Warm keeping element is positioned at the outside of outer pot, avoid warm keeping element directly to contact with the heating plate of outer pot inside, is passed to the heat of warm keeping element while having reduced heating plate work, has avoided the normal work on warm keeping element of high temperature, high heat and the impact in service life.
In addition, the electric pressure cooking saucepan providing according to the utility model above-described embodiment also has following additional technical feature:
According to an embodiment of the present utility model, described warm keeping element is fixed on described outer pot by screw.
According to an embodiment of the present utility model, described screw is provided with sealant.
According to an embodiment of the present utility model, described sealant is the resistant to elevated temperatures waterproofing membrane being wrapped on described screw.
According to an embodiment of the present utility model, described sealant is the heat-resistant adhesive being coated on described screw.
According to an embodiment of the present utility model, between described warm keeping element and described outer pot, be provided with waterproof sealing gasket.
According to an embodiment of the present utility model, described warm keeping element comprises insulation sheet, and described insulation sheet is provided with protuberance, and described protuberance is fixedly connected with by screw with described outer pot.
According to an embodiment of the present utility model, described insulation sheet is wrapped with protective cover.
According to an embodiment of the present utility model, the pot body of described outer pot is provided with heavy stand, and described protuberance is fixed on described heavy stand.
According to an embodiment of the present utility model, described warm keeping element is by gluing or be weldingly fixed on described outer pot.
Additional aspect of the present utility model and advantage will become in description part below obviously, or recognize by practice of the present utility model.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is according to the cross-sectional schematic of the assembly structure of warm keeping element and outer pot in the electric pressure cooking saucepan described in embodiment of the utility model;
Fig. 2 is the A portion structure enlarged diagram of Fig. 1;
Fig. 3 is the plan structure schematic diagram of outer pot in Fig. 1.
Wherein, in Fig. 1 to Fig. 3, the corresponding relation between Reference numeral and component names is:
1 outer pot, 10 heavy stands, 100 screw holes, 2 warm keeping elements, 20 insulation sheets, 21 protective covers,
22 protuberances, 3 screws
Detailed description of the invention
In order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
A lot of details are set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here and implement, and therefore, protection domain of the present utility model is not subject to the restriction of following public specific embodiment.
The electric pressure cooking saucepan providing according to some embodiment of the utility model is described with reference to the accompanying drawings.
As shown in Figure 1, the electric pressure cooking saucepan providing according to some embodiment of the utility model, comprises outer pot 1, interior pot (not shown) and warm keeping element 2.
Described warm keeping element 2 is fixed on described outer pot 1, and is positioned at the outside of described outer pot 1, and described warm keeping element 2 can heat described outer pot.
Further, as shown in Figure 2, the bottom of a pan of described outer pot is provided with heavy stand 10, and described warm keeping element is fixed on described heavy stand 10 by screw 3.
The electric pressure cooking saucepan that the utility model above-described embodiment provides, comprise outer pot, interior pot and warm keeping element, warm keeping element is fixed by screws on the heavy stand of outer pot, because warm keeping element is directly fixed on outer pot by screw, without being fixed on the leg of heating plate, like this, on heating plate without the leg that fixing warm keeping element is set, save the materials'use amount of heating plate, reduce the cost of manufacture of heating plate, and then reduce the cost of electric pressure cooking saucepan, and on heating plate without the leg that fixing warm keeping element is set, make the handling ease of heating plate, working (machining) efficiency is high, the heavy stand of outer pot is provided with screwed hole, and warm keeping element is fixedly connected with by screw with outer pot, due to coordinating between screwed hole and screw, there is sealing function, even if the water in interior pot spills in outer pot, the water overflowing can not leak from screwed hole, affects the normal work of warm keeping element.
The electric pressure cooking saucepan that the utility model above-described embodiment provides is in the time of keeping warm mode, the heating plate of electric pressure cooking saucepan is not worked, warm keeping element work, heating, the heat of warm keeping element passes to outer pot, to maintain the temperature of outer pot, prevent that outer pot from causing outer pot temperature to decline to environment transferring heat, make the temperature difference between interior pot, outer pot less by maintaining the temperature of outer pot, to reduce the heat transmission of interior pot to outer pot, thereby play the effect of internal pot insulation, heating plate is positioned at outer pot, warm keeping element is positioned at outer pot outside, like this, when electric pressure cooking saucepan is in cooking status, while being heating plate work, because the heating power of heating plate is now greater than the heating power of warm keeping element, therefore when heating plate is worked, the temperature of heating plate and interior pot is higher, because heating plate is positioned at outer pot, and warm keeping element is positioned at the outside of outer pot, therefore can avoid heating plate directly to contact with warm keeping element, while having reduced heating plate work, be passed to the heat of warm keeping element, avoid the normal work of higher temperature on warm keeping element and the impact in service life.
It should be noted that, the heavy stand described in the utility model above-described embodiment can be the outside concave station of the inner recess of pot, can be also the boss of the outside protrusion of outwards pot.
In a specific embodiment of the present utility model, as shown in Figure 2, described warm keeping element comprises insulation sheet 20, and described insulation sheet 20 is provided with protuberance 22, on described protuberance 22, offers installing hole; As shown in Figures 2 and 3, on described heavy stand 10, offer screwed hole 100, described protuberance 22 is fixed on described heavy stand 10 by screw 3.
Further, described insulation sheet 20 is wrapped with protective cover 21.
Insulation sheet is wrapped with protective cover, and protective cover can play a protective role on the one hand, avoids insulation sheet to damage, and on the other hand, protective cover also can be avoided water-soaked insulation sheet, affects the normal work of insulation sheet.
In embodiment more of the present utility model, described screw 3 is provided with sealant (not shown).
Screw is provided with sealant, and sealant makes to coordinate closelyr between screw and screwed hole, and anti-sealing oozes out from screwed hole better.
In one embodiment, described sealant is the resistant to elevated temperatures waterproofing membrane (not shown) being wrapped on described screw 3.
In another specific embodiment, described sealant is the heat-resistant adhesive (not shown) being coated on described screw 3.
On screw, wrap up resistant to elevated temperatures waterproofing membrane or on screw, apply heat-resistant adhesive, film and heat-resistant adhesive are thinner, do not affect on the one hand coordinating of screw and screwed hole, make on the other hand between screw and screwed hole coordinate tightr, anti-sealing, from seepage between screw and screw hole, affects normal work and the service life of warm keeping element.
In other embodiment of the present utility model, between described warm keeping element 2 and described outer pot 1, be provided with waterproof sealing gasket (not shown).
Between warm keeping element and outer pot, be provided with waterproof sealing gasket, after the airtight cooperation between screw and screwed hole, increased again a heavy waterproof sealing like this, realized dual waterproofing protection, more effectively anti-sealing overflows the rear normal use that affects warm keeping element.
In some embodiment more of the present utility model, described warm keeping element 2 fixes on the bottom of a pan of described outer pot 1 by being adhesively fixed, or described warm keeping element 2 is fixed by welding on the bottom of a pan of described outer pot 1.
Warm keeping element fixes on outer pot by being adhesively fixed or is fixed by welding on the bottom of a pan of outer pot, on the one hand, without warm keeping element is fixed on the leg of heating plate, has saved the material usage of heating plate, has reduced the cost of heating plate; On the other hand, by gluing or be welded and fixed, fix without offering the screwed hole that warm keeping element is used like this on the bottom of a pan of outer pot, reduce the risk seeping water on outer pot, and then reduce the warm keeping element that is positioned at outside outer pot and met the risk of water, reduce the quantity of perforate on the bottom of a pan of outer pot simultaneously, the bottom of a pan intensity is improved, and then improved the intensity of outer pot.
In sum, the electric pressure cooking saucepan that the utility model provides, by warm keeping element is directly fixed on outer pot, without being fixed on the leg of heating plate, make the fixing simple of warm keeping element, simultaneously on heating plate without the leg that fixing warm keeping element is set, the materials'use amount of having saved heating plate, has reduced the cost of manufacture of heating plate, and then reduce the cost of electric pressure cooking saucepan, and on heating plate, without the leg that fixing warm keeping element is set, make the handling ease of heating plate, working (machining) efficiency is high; Warm keeping element is fixed to by screw on the heavy stand of outer pot, and being connected between screw and screwed hole is tightly connected, can anti-sealing from screwed hole seepage, affect the normal use of warm keeping element; Warm keeping element is positioned at the outside of outer pot, avoid warm keeping element directly to contact with the heating plate of outer pot inside, is passed to the heat of warm keeping element while having reduced heating plate work, has avoided the normal work on warm keeping element of high temperature, high heat and the impact in service life.
In description of the present utility model, term " connection " " is fixed " etc. and all should be interpreted broadly, and for example, " connection " can be to be fixedly connected with, and can be also to removably connect, or connects integratedly, or electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the description of this description, the description of term " embodiment ", " some embodiment ", " specific embodiment " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an electric pressure cooking saucepan, is characterized in that, comprising:
Outer pot;
Interior pot, described interior pot is placed in described outer pot; With
Warm keeping element, described warm keeping element is fixed on described outer pot, and is positioned at the outside of described outer pot, and described warm keeping element can heat described outer pot.
2. electric pressure cooking saucepan according to claim 1, is characterized in that,
Described warm keeping element is fixed on described outer pot by screw.
3. electric pressure cooking saucepan according to claim 2, is characterized in that,
Described screw is provided with sealant.
4. electric pressure cooking saucepan according to claim 3, is characterized in that,
Described sealant is the resistant to elevated temperatures waterproofing membrane being wrapped on described screw.
5. electric pressure cooking saucepan according to claim 3, is characterized in that,
Described sealant is the heat-resistant adhesive being coated on described screw.
6. electric pressure cooking saucepan according to claim 2, is characterized in that,
Between described warm keeping element and described outer pot, be provided with waterproof sealing gasket.
7. according to the electric pressure cooking saucepan described in any one in claim 2 to 6, it is characterized in that,
Described warm keeping element comprises insulation sheet, and described insulation sheet is provided with protuberance, and described protuberance is fixedly connected with by screw with described outer pot.
8. electric pressure cooking saucepan according to claim 7, is characterized in that,
Described insulation sheet is wrapped with protective cover.
9. electric pressure cooking saucepan according to claim 7, is characterized in that,
The bottom of a pan of described outer pot is provided with heavy stand, and described protuberance is fixed on described heavy stand.
10. electric pressure cooking saucepan according to claim 1, is characterized in that,
Described warm keeping element is by gluing or be weldingly fixed on described outer pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310665.8U CN203943507U (en) | 2014-06-11 | 2014-06-11 | Electric pressure cooking saucepan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310665.8U CN203943507U (en) | 2014-06-11 | 2014-06-11 | Electric pressure cooking saucepan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203943507U true CN203943507U (en) | 2014-11-19 |
Family
ID=51885577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310665.8U Expired - Fee Related CN203943507U (en) | 2014-06-11 | 2014-06-11 | Electric pressure cooking saucepan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203943507U (en) |
-
2014
- 2014-06-11 CN CN201420310665.8U patent/CN203943507U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20200611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |