CN201127509Y - Protection valve capable of moving and opening - Google Patents

Protection valve capable of moving and opening Download PDF

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Publication number
CN201127509Y
CN201127509Y CNU2007200267323U CN200720026732U CN201127509Y CN 201127509 Y CN201127509 Y CN 201127509Y CN U2007200267323 U CNU2007200267323 U CN U2007200267323U CN 200720026732 U CN200720026732 U CN 200720026732U CN 201127509 Y CN201127509 Y CN 201127509Y
Authority
CN
China
Prior art keywords
cooker
safety valve
cover
pot cover
handle
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 - Lifetime
Application number
CNU2007200267323U
Other languages
Chinese (zh)
Inventor
周衍增
李新喜
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.)
Shandong Duoxing Electrical Appliance Co., Ltd.
Original Assignee
Yanzeng Domestic Electric Appliances Tech Development Co Ltd Zibo
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yanzeng Domestic Electric Appliances Tech Development Co Ltd Zibo filed Critical Yanzeng Domestic Electric Appliances Tech Development Co Ltd Zibo
Priority to CNU2007200267323U priority Critical patent/CN201127509Y/en
Application granted granted Critical
Publication of CN201127509Y publication Critical patent/CN201127509Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a safety valve which can be movably opened, in particular to a bayonet mount safety valve used by a cooker having dual purposes of an electric pressure cooker and a common cooker, and belongs to the electricity-heating cooker part field. A handle (2) is arranged at the upper side of a cooker cover to be connected with a rotating device in the middle of the cooker cover, the handle (2) is provided with a hole, and a safety valve (1) is arranged in the hole of the handle (2) to be connected with an air outlet (7) on the cooker cover in a contacting way. When the cooker is used as a pressure cooker, the handle is rotated to enable the valve hole of the safety valve and the air outlet on the cooker cover to be connected with in a contacting way. After being heated, the pressure is produced in the cooker, when the pressure in the cooker is reduced to a certain degree, the handle is rotated to enable the safety valve to move so as to discharge steam and open the cooker cover; when the cooker is used as a common cooker, the safety valve does not have to be moved, so as to enable the safety valve not to be connected with the air outlet on the cooker cover in a contacting way. As the safety valve can be movably opened, thereby realizing the uses both for the electric pressure cooker and the common cooker, and having the advantages of being safe and convenient.

Description

The safety valve of removable unlatching
Technical field
The safety valve of removable unlatching belongs to the electric-heating cooking utensil field of components, specifically is bayonet type voltage power/common dual-purpose pot safety valve.
Background technology
Present electric pressure cooking saucepan safety valve comprises valve rod and weight, all is fixedly mounted on the pot cover; when the pressure cooker internal pressure meets or exceeds the safe pressure value; the safeguard protection effect is played in safety valve body venting pressure release, or adopts the mode that the lifts safety valve body pressure release of exitting.Warp " Chinese patent " retrieval finds no at present and is installed on the handgrip, by moving the electric pressure cooking saucepan safety valve that can open.
The utility model content
The technical problems to be solved in the utility model is: overcome the problem that prior art exists, design the safety valve of a kind of electric pressure cooking saucepan with removable unlatching.
The technical scheme that its technical problem that solves the utility model adopts is: this is safety valve movably, comprise: safety valve, it is characterized in that: handgrip is installed in the pot cover top, link to each other with the tumbler at pot cover center, have the hole on the handgrip, safety valve is installed in the hole of handgrip, is connected with the contact of venthole on the pot cover.
Pot cover comprises pot cover outer cover and metal inner pot cover, and the pot cover outer cover is installed in the top of metal inner pot cover.
The stem bottom of safety valve is installed Anti-stop cover.
Compared with prior art, the beneficial effect that safety valve had of the present utility model movably is: handgrip is installed in the pot cover top, links to each other with the tumbler at pot cover center, has the hole on the handgrip, safety valve is installed in the hole of handgrip, is connected with the contact of venthole on the pot cover.When using, rotate handgrip and make the safety valve valve opening be connected the function of realization electric pressure cooking saucepan with venthole contact on the pot cover as pressure cooker, safety valve plays the safeguard protection effect to pressure cooker, when pot inner pressure drops to a certain degree, rotates handgrip safety valve is removed, pot cover is opened in venting more earlier; When using as ordinary pan, needn't rotate handgrip, the venthole on safety valve valve rod hole and the pot cover does not line up.Because the removable unlatching of safety valve, realized voltage power/common dual-purpose, have safety, advantage such as convenient.
Description of drawings
Fig. 1 is that the utility model embodiment pressure cooker state D-D cuts open and shows schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that the utility model embodiment ordinary pan state E-E cuts open and shows schematic diagram;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the local enlarged diagram of I.
Fig. 1-the 5th, most preferred embodiment of the present utility model.Wherein: 1 safety valve, 2 handgrips, 3 tumblers, 4 pot cover outer covers, 5 metal inner pot covers, 6 Anti-stop covers, 7 ventholes.
The specific embodiment
Below in conjunction with accompanying drawing 1-5 the safety valve of the removable unlatching of the utility model is described further:
With reference to Fig. 1-2,5:
The safety valve of this removable unlatching is made up of safety valve 1, handgrip 2, tumbler 3, metal inner pot cover 5, Anti-stop cover 6, venthole 7.Handgrip 2 is installed in the top of pot cover outer cover 4, pot cover outer cover 4 is installed in the top of metal inner pot cover 5, and handgrip 2 links to each other with the tumbler 3 at pot cover outer cover 4 centers, has the hole on the handgrip 2, safety valve 1 is installed in the hole of handgrip 2, is connected with venthole 7 contact on the pot cover outer cover 4.Stem bottom is installed Anti-stop cover 6.
When using, rotate handgrip 2 and safety valve valve opening and venthole 7 on the pot cover are contacted be connected as pressure cooker.Produce pressure in the heating back pot, realize the function of electric pressure cooking saucepan, when pot inner pressure drops to a certain degree, rotate handgrip 2 and make safety valve 1 remove venthole 7 venting to open pot cover 5.Because safety valve 1 removable unlatching, realized voltage power/common dual-purpose.Have advantages such as safe, convenient.
With reference to Fig. 3-4:
When using as ordinary pan, can not will safety valve 1 remove, it is not connected with venthole 7 contacts on the pot cover outer cover 4.

Claims (3)

1. the safety valve of removable unlatching, comprising: safety valve is characterized in that: handgrip (2) is installed in the top of pot cover, link to each other with the tumbler at pot cover center, handgrip has the hole on (2), and safety valve (1) is installed in the hole of handgrip (2), is connected with the contact of venthole (7) on the pot cover.
2. the safety valve of removable unlatching according to claim 1, it is characterized in that: pot cover comprises pot cover outer cover (4) and metal inner pot cover (5), and pot cover outer cover (4) is installed in the top of metal inner pot cover (5).
3. the safety valve of removable unlatching according to claim 1 is characterized in that: the stem bottom installation Anti-stop cover (6) of safety valve (1).
CNU2007200267323U 2007-08-22 2007-08-22 Protection valve capable of moving and opening Expired - Lifetime CN201127509Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200267323U CN201127509Y (en) 2007-08-22 2007-08-22 Protection valve capable of moving and opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200267323U CN201127509Y (en) 2007-08-22 2007-08-22 Protection valve capable of moving and opening

Publications (1)

Publication Number Publication Date
CN201127509Y true CN201127509Y (en) 2008-10-08

Family

ID=40015336

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200267323U Expired - Lifetime CN201127509Y (en) 2007-08-22 2007-08-22 Protection valve capable of moving and opening

Country Status (1)

Country Link
CN (1) CN201127509Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104026962A (en) * 2013-03-07 2014-09-10 格力电器(中山)小家电制造有限公司 Dual-mode cooking appliance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104026962A (en) * 2013-03-07 2014-09-10 格力电器(中山)小家电制造有限公司 Dual-mode cooking appliance
CN104026962B (en) * 2013-03-07 2016-07-06 格力电器(中山)小家电制造有限公司 Double mode cooking apparatus

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHANDONG DUOXING ELECTRICAL APPLIANCES CO., LTD.

Free format text: FORMER OWNER: ZIBO YANZENG DOMESTIC APPLIANCE TECHNOLOGY DEVELOPMENT CO., LTD.

Effective date: 20091113

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20091113

Address after: No. 195, Airport Road, Zhoucun District, Shandong, Zibo: 255300

Patentee after: Shandong Duoxing Electrical Appliance Co., Ltd.

Address before: Shandong city of Zibo province Zibo Wanjie high tech Industrial Development Zone, road 115-2, zip code: 255086

Patentee before: Yanzeng Domestic Electric Appliances Tech. Development Co., Ltd., Zibo

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20081008