CN204617956U - Insulation cover and there is the electric pressure cooking saucepan of this insulation cover - Google Patents

Insulation cover and there is the electric pressure cooking saucepan of this insulation cover Download PDF

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Publication number
CN204617956U
CN204617956U CN201520173956.1U CN201520173956U CN204617956U CN 204617956 U CN204617956 U CN 204617956U CN 201520173956 U CN201520173956 U CN 201520173956U CN 204617956 U CN204617956 U CN 204617956U
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China
Prior art keywords
cover
insulation cover
cap
heater
heating
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.)
Active
Application number
CN201520173956.1U
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Chinese (zh)
Inventor
刘一琼
张剑
孟城城
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Original Assignee
Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
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Publication date
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Priority to CN201520173956.1U priority Critical patent/CN204617956U/en
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Publication of CN204617956U publication Critical patent/CN204617956U/en
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Abstract

The utility model discloses insulation cover and there is the electric pressure cooking saucepan of this insulation cover, insulation cover comprises upper cover, be removably connected to inner cap below upper cover and heating element heater, flexible member is provided with between upper cover and inner cap, one end of this flexible member is connected in upper interior surface, and heating element heater is butted on inner cap surface by the other end of this flexible member.The utility model eliminates insulating plate structure, and structure is simplified, heating element heater and inner cap abundant transmission of heat by contact efficiency high, ensure that good heat insulation effect, achieve energy-saving and cost-reducing object.

Description

Insulation cover and there is the electric pressure cooking saucepan of this insulation cover
Technical field
The utility model belongs to small household appliances field, kitchen, especially relates to insulation cover and has the electric pressure cooking saucepan of this insulation cover.
Background technology
Electric cooker, electric pressure cooking saucepan, electric cooking pot, automatic electric frying pan etc. are widely used daily electric cooking appliances, and daily life more and more be unable to do without these electric cooking appliances.Electric cooking appliance all relates to the utilization of resources in manufacture and use procedure, in order to the electric cooking appliance that economizes on resources accomplishes simple, the reliable and stable and economize energy of structure as far as possible under content with funtion conditions of demand.For electric pressure cooking saucepan, electric pressure cooking saucepan comprises upper cover and pot body, upper cover has removable lid or warming plate, there is different configuration according to demand, for reaching the demand having cooked rice, the upper cover of electric pressure cooking saucepan is generally provided with insulation, a warming plate is normally set up in the upper insulation of common voltage power pot in upper cover on the market, heating element heater heats warming plate, heat after warming plate heats up plays heat insulation effect by heat transfer to the removable lid above pot mouth or inner pot cover again, but usually there is gap between warming plate and removable lid or inner pot cover, heat insulation effect is not good.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides that structure simplifies, the insulation cover of economize energy and have the electric pressure cooking saucepan of this insulation cover.
To achieve these goals, the utility model is by the following technical solutions: insulation cover, comprise inner cap below upper cover of upper cover, releasable connection and heating element heater, flexible member is provided with between upper cover and inner cap, one end of this flexible member is connected in upper interior surface, and heating element heater is butted on inner cap surface by the other end of this flexible member.Flexible member be arranged so that heating element heater fully contacts with inner cap surface, heat conduction efficiency is higher, and eliminates warming plate, and structure is simplified.
As preferably, heating element heater is PTC heater.The small volume of PTC heater, electrothermal calefactive rate is fast, and the thermal efficiency is higher.
As preferably, between upper cover and flexible member, be provided with heat insulating mattress.When the temperature of heating element heater is more than 130 DEG C, high temperature can conduct to upper cover by flexible member, and the upper cover damaging plastic cement material is avoided in the setting of heat insulating mattress, and avoids user and contact upper cover generation burn hazard.
As preferably, flexible member is spring.
The utility model also provides a kind of electric pressure cooking saucepan being provided with aforementioned insulation cover.
In sum, the utility model has the following advantages: the utility model eliminates insulating plate structure, simplifies the structure, but the heating element heater of small volume fully contacts with inner cap simultaneously, heat transfer efficiency is high ensure that good heat insulation effect, has saved the energy and has achieved energy-saving and cost-reducing object.
Accompanying drawing explanation
Fig. 1 is the structural representation of upper cover.
Fig. 2 is the structural representation of inner cap.
Fig. 3 is the cross-sectional view that heating element heater coordinates with inner cap.
Detailed description of the invention
The utility model scheme is better understood in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Insulation cover in the present embodiment can be located at but be not limited to be arranged on electric pressure cooking saucepan, is specifically described below to be arranged on electric pressure cooking saucepan by insulation cover:
As Fig. 1, shown in Fig. 2 and Fig. 3, the inner cap 2 that insulation cover comprises upper cover 1 and is arranged on below upper cover 1, removably be connected between upper cover 1 with inner cap 2, it is snapping in the present embodiment, upper cover 1 is fixedly connected with spring 3 near the inner surface of electric pressure cooking saucepan pot body, the other end of spring 3 is connected with heating element heater 4, the present embodiment selects small volume, the high PTC heater of heating effect is as heating element heater, the heat produced in order to avoid heating element heater 4 during electric pressure cooking saucepan duty conducts to upper cover 1 by spring 3, thus cause damaging the upper cover 1 of plastic cement material or the danger of user occurring to scald, heat insulating mattress can be set between upper cover 1 and spring 3.When inner cap 2 is assembled on upper cover 1, inner cap 2 provides the pressure shunk to upper cover 1 side to PTC heater, the reaction force of spring 3 applies the pressure to inner cap 2 one lateral movement to PTC heater another side, thus PTC heater fully contacts with inner cap 2, fits tightly, decrease the loss of heat transfer process heat, ensure that the heat that PTC heater produces conducts to inner cap 2 to greatest extent, therefore inner cap 2 provides heat from top to the food in electric pressure cooking saucepan, plays insulation effect.
Above-mentioned detailed description of the invention is used for explaining and the utility model is described; instead of the utility model is limited; in the protection domain of spirit of the present utility model and claim, any amendment make the utility model and change, all fall into protection domain of the present utility model.

Claims (5)

1. insulation cover, comprise upper cover (1), be removably connected to inner cap (2) and the heating element heater (4) of upper cover (1) below, it is characterized in that: between described upper cover (1) and inner cap (2), be provided with flexible member (3), one end of this flexible member (3) is connected in upper cover (1) inner surface, and heating element heater (4) is butted on inner cap (2) surface by the other end of this flexible member (3).
2. insulation cover according to claim 1, is characterized in that: described heating element heater (4) is PTC heater.
3. insulation cover according to claim 1 and 2, is characterized in that: be provided with heat insulating mattress between described upper cover (1) and flexible member (3).
4. insulation cover according to claim 1, is characterized in that: described flexible member (3) is spring.
5. an electric pressure cooking saucepan, is characterized in that: comprise the insulation cover according to any one of claim 1-4.
CN201520173956.1U 2015-03-26 2015-03-26 Insulation cover and there is the electric pressure cooking saucepan of this insulation cover Active CN204617956U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520173956.1U CN204617956U (en) 2015-03-26 2015-03-26 Insulation cover and there is the electric pressure cooking saucepan of this insulation cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520173956.1U CN204617956U (en) 2015-03-26 2015-03-26 Insulation cover and there is the electric pressure cooking saucepan of this insulation cover

Publications (1)

Publication Number Publication Date
CN204617956U true CN204617956U (en) 2015-09-09

Family

ID=54037031

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520173956.1U Active CN204617956U (en) 2015-03-26 2015-03-26 Insulation cover and there is the electric pressure cooking saucepan of this insulation cover

Country Status (1)

Country Link
CN (1) CN204617956U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111513541A (en) * 2019-02-02 2020-08-11 浙江苏泊尔家电制造有限公司 Cooking appliance and cooking method for cooking appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111513541A (en) * 2019-02-02 2020-08-11 浙江苏泊尔家电制造有限公司 Cooking appliance and cooking method for cooking appliance

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