CN102743097A - Sandwich layer steam pressure cooker - Google Patents

Sandwich layer steam pressure cooker Download PDF

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Publication number
CN102743097A
CN102743097A CN2012102248214A CN201210224821A CN102743097A CN 102743097 A CN102743097 A CN 102743097A CN 2012102248214 A CN2012102248214 A CN 2012102248214A CN 201210224821 A CN201210224821 A CN 201210224821A CN 102743097 A CN102743097 A CN 102743097A
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China
Prior art keywords
pressure cooker
pot body
pot
steam
steam pressure
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Pending
Application number
CN2012102248214A
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Chinese (zh)
Inventor
罗绍辉
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN2012102248214A priority Critical patent/CN102743097A/en
Publication of CN102743097A publication Critical patent/CN102743097A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a sandwich layer steam pressure cooker, which comprises a cooker body and a cooker cover, wherein the cooker body is provided with a double-layer wall, the edges of the double-layer wall are combined in a sealed way and are surrounded for forming a steam sandwich layer, an input pipeline communicated with the steam sandwich layer is fixedly arranged on the cooker body, the bottom of the cooker body is provided with a water discharge opening communicated with the steam sandwich layer, a water discharge control valve is arranged on the water discharge opening, the cooker cover is buckled on the upper part of an opening of the cooker body, a steam outlet is arranged on the cooker cover, and a pressure limiting valve is sheathed on the steam outlet by the self weight. Compared with the exiting pressure cooker, the sandwich layer steam pressure cooker has the advantages that the she steam sandwich layer structure is adopted, the sandwich layer steam pressure cooker is externally connected with a steam air source for heating food in the cooker, higher safety is realized, in addition, the structure is simple, the equipment cost is saved, and the sandwich layer steam pressure cooker is favorable for being popularized and used.

Description

The jacket steam pressure cooker
 
Technical field
The present invention relates to a kind of pressure cooker, be specifically related to a kind of jacket steam pressure cooker.
 
Background technology
The mode of heating of existing pressure cooker generally adopts electrical heating or combustion gas heating, and its security is relatively poor; Especially in the kitchen in some dining rooms, pan quantity is more, and what a large amount of electric wires and fuel gas pipeline were staggered is arranged in the kitchen; Cause bigger potential safety hazard, and these utilize combustion gas and electrically heated pressure cooker; Not only self cost is higher, simultaneously, and for its power supply or supply circuit, the pipeline equipment cost of combustion gas also higher relatively.
 
Summary of the invention
To the deficiency of prior art, the object of the invention is intended to provide a kind of jacket steam pressure cooker, and it can improve security, and reduces cost.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
The jacket steam pressure cooker comprises,
The pot body; This pot body has double wall, and its double wall edge sealed junction is encircled into a steam jacket, is installed with the intake line with the steam jacket conducting on the pot body; The bottom of pot body is provided with the discharge outlet with the steam jacket conducting, and draining control valve is installed on the discharge outlet;
Pot cover is fastened on pot top of body opening, and steam (vapor) outlet is set on it, is arranged with a pressure limiting valve according to deadweight on the steam (vapor) outlet;
Sealing ring is arranged on pot cover and pot body junction.
The upper end edge of pot body is outward extended with a pot body link plate, the inwall of the pot cover pot cover link plate that extended internally, and pot body link plate is between pot cover link plate and pot cover roof inner surface, and sealing ring is folded between pot body link plate and the pot cover roof inner surface.
The input control valve is installed on the intake line.
Bottom of pot body also is provided with support.
Handle is installed on the pot cover.
This jacket steam pressure cooker also includes a swivel base; The pot body is provided with a rotating shaft, and the two ends of rotating shaft are articulated in respectively in the pivot hole of swivel base both sides, and swivel base is provided with a rotating disk; Be fixedly connected with the driving helical gear on the rotating disk, be fixed with in the rotating shaft one with the transmission helical gear that drives the helical gear engagement.
The pot body is provided with a defining flange, the rotating spacing spanner that matees with defining flange that is equipped with on the swivel base; One chain is installed on the swivel base, and the end of chain is set on the handle of rotating disk.
Pot cover is provided with a spring Low lift safety valve; Also be provided with a float on the pot cover.
The edge of pot body upper opening also is provided with a water conservancy diversion mouth.
The edge of pot cover is provided with hoisting ring.
Beneficial effect of the present invention is:
Than existing pressure cooker, the present invention adopts steam sandwich structure, and the steam-out (SO) source of the gas heats food in the pot, has higher security, and simple in structure, has saved equipment cost, helps promoting the use of.
 
Description of drawings
Fig. 1 is the structural representation of jacket steam pressure cooker of the present invention;
Fig. 2 is the scheme of installation of jacket steam pressure cooker shown in Figure 1;
Fig. 3 is the cutaway view of Fig. 1;
Fig. 4 is the zoomed-in view at A place among Fig. 3;
Fig. 5 is the structural representation of the another kind of novel jacket steam pressure cooker of the present invention;
Fig. 6 is the another kind of version of novel jacket steam pressure cooker shown in Figure 5;
Wherein: 1, pot body; 11, intake line; 12, input control valve; 15, support; 16, discharge outlet; 161, draining control valve; 17, pot body link plate; 18, steam jacket; 2, pot cover; 21, pressure limiting valve; 22, steam (vapor) outlet; 23, handle; 24, pot cover link plate; 28, float; 3, sealing ring; 4, swivel base; 41, rotating disk; 42, drive helical gear; 43, spacing spanner; 44, defining flange; 45, chain; 19, rotating shaft; 5, transmission helical gear; 25, spring Low lift safety valve; 26, hoisting ring; 27, water conservancy diversion mouth.
 
The specific embodiment
Below, in conjunction with the accompanying drawing and the specific embodiment, the present invention done further describing:
Like Fig. 1,2,3, shown in 4; Be a kind of jacket steam pressure cooker of the present invention, it comprises pot body 1 and pot cover 2, and pot body 1 has double wall; Its double walled edge sealing combines; Surround a steam jacket 18, welded and installed has the intake line 11 with steam jacket 18 conductings on the pot body 1, and intake line 11 is used for the steam source of the gas of external high temperature; In the bottom of pot body 1, be provided with the discharge outlet 16 with steam jacket 18 conductings, part steam condenses into water in steam jacket 18 after, discharge from discharge outlet 16, a draining control valve 161 is installed on the discharge outlet 16.
Pot cover 2 be located in pot body 1 upper opening place, and steam (vapor) outlet 22 is set on it, is arranged with a pressure limiting valve 21 according to deadweight on the steam (vapor) outlet 22.Pot cover 2 is to be realized by the sealing ring that is linked in its two junction 3 with the sealing of pot body 1; Upper end edge at pot body 1 is outward extended with a pot body link plate 17, the inwall of the pot cover 2 pot cover link plate 24 that extended internally, and pot body link plate position 17 is between pot cover link plate 24 and pot cover 2 roof inner surfaces; Sealing ring 3 is folded between pot body link plate 17 and the pot cover 2 roof inner surfaces; So, when pot cover 2 is fastened on 1 last time of pot body, pot body link plate 17 fastens with pot cover link plate 24 and compresses; And impel pot body link plate 17 and the roof of pot cover 2 that sealing ring 3 is compressed; So, not only realize being fixedly connected of pot cover 2 and pot body 1, guaranteed the sealing that pot cover 2 is connected with pot body 1 simultaneously.
Input control valve 12 is installed on the intake line 11, can changes the quantity of steam that gets into steam jacket 18 through regulating input control valve 12.Pot body 1 bottom also is provided with support 15, in order to improve the stability of pot body 1.Handle 23 is installed, so that operation on the pot cover 2.
On pot cover 2, also be provided with a float 28, when pot inner pressure was big, the steam in it was with float 28 jack-up upwards; The user can learn to have bigger pressure in the pot, when pot inner pressure hour, float 28 sinks; Then the user learns pot inner pressure hour, just can be safe open pot cover 2.
Fig. 5 is an another kind of version of the present invention, and a rotating shaft 19 is installed on its pot body, and the two ends of rotating shaft 19 lay respectively at the both sides of pot body; The two ends of rotating shaft 19 are articulated in respectively in the pivot hole, a swivel base 4 both sides, and swivel base 4 is provided with a rotating disk 41, are fixed with one on the rotating disk 41 and drive helical gear 42; Be fixed with a transmission helical gear 5 in the rotating shaft 19; Transmission helical gear 5 meshes with driving helical gear 42, when rotating rotating disk 41, and transmission helical gear 5 capable of using and the matching relationship that drives helical gear 42; Make 19 swings around the shaft of pot body, help toppling over of the interior food of pot body.Pot cover is provided with a spring Low lift safety valve 25, and the edge of pot cover is provided with hoisting ring 26, so that the pot cover lifting.
In use, rotate in order to prevent pot body, the pot body is provided with a defining flange 44, the rotating spacing spanner 43 that matees with defining flange 44 that is equipped with on the swivel base 4.One chain 45 is installed on the swivel base 4, and the end of chain 45 is set on the handle of rotating disk 41, during use, can chain 45 be enclosed within on the handle of rotating disk 41, prevents a pot body upset, when needs are toppled over, then the handle of chain 45 from rotating disk 41 is taken off.
In addition, as shown in Figure 6, the edge of pot body upper opening also is provided with a water conservancy diversion mouth 27.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of claim of the present invention all according to the technical scheme and the design of above description.

Claims (10)

1. the jacket steam pressure cooker is characterized in that, comprise,
The pot body; This pot body has double wall, and its double wall edge sealed junction is encircled into a steam jacket, is installed with the intake line with the steam jacket conducting on the pot body; The bottom of pot body is provided with the discharge outlet with the steam jacket conducting, and draining control valve is installed on the discharge outlet;
Pot cover is fastened on pot top of body opening, and steam (vapor) outlet is set on it, is arranged with a pressure limiting valve according to deadweight on the steam (vapor) outlet;
Sealing ring is arranged on pot cover and pot body junction.
2. jacket steam pressure cooker as claimed in claim 1; It is characterized in that; The upper end edge of pot body is outward extended with a pot body link plate; The inwall of the pot cover pot cover link plate that extended internally, pot body link plate is between pot cover link plate and pot cover roof inner surface, and sealing ring is folded between pot body link plate and the pot cover roof inner surface.
3. jacket steam pressure cooker as claimed in claim 1 is characterized in that, the input control valve is installed on the intake line.
4. jacket steam pressure cooker as claimed in claim 1 is characterized in that bottom of pot body also is provided with support.
5. jacket steam pressure cooker as claimed in claim 1 is characterized in that, handle is installed on the pot cover.
6. jacket steam pressure cooker as claimed in claim 1; It is characterized in that this jacket steam pressure cooker also includes a swivel base, the pot body is provided with a rotating shaft; The two ends of rotating shaft are articulated in respectively in the pivot hole of swivel base both sides; Swivel base is provided with a rotating disk, is fixedly connected with the driving helical gear on the rotating disk, be fixed with in the rotating shaft one with the transmission helical gear that drives the helical gear engagement.
7. jacket steam pressure cooker as claimed in claim 6 is characterized in that, the pot body is provided with a defining flange, the rotating spacing spanner that matees with defining flange that is equipped with on the swivel base; One chain is installed on the swivel base, and the end of chain is set on the handle of rotating disk.
8. jacket steam pressure cooker as claimed in claim 1 is characterized in that, pot cover is provided with a spring Low lift safety valve; Also be provided with a float on the pot cover.
9. jacket steam pressure cooker as claimed in claim 1 is characterized in that, the edge of pot body upper opening also is provided with a water conservancy diversion mouth.
10. jacket steam pressure cooker as claimed in claim 1 is characterized in that the edge of pot cover is provided with hoisting ring.
CN2012102248214A 2012-07-02 2012-07-02 Sandwich layer steam pressure cooker Pending CN102743097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102248214A CN102743097A (en) 2012-07-02 2012-07-02 Sandwich layer steam pressure cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012102248214A CN102743097A (en) 2012-07-02 2012-07-02 Sandwich layer steam pressure cooker

Publications (1)

Publication Number Publication Date
CN102743097A true CN102743097A (en) 2012-10-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012102248214A Pending CN102743097A (en) 2012-07-02 2012-07-02 Sandwich layer steam pressure cooker

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CN (1) CN102743097A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104605727A (en) * 2015-02-13 2015-05-13 朱幕松 Critical water-controlled type semiautomatic electric heating cooking pot

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783685A1 (en) * 1998-09-28 2000-03-31 Seb Sa PRESSURE COOKING APPARATUS COMPRISING MEANS FOR SUPPORTING A COOKING BASKET IN THE HIGH POSITION
CN101023843A (en) * 2006-02-20 2007-08-29 李元基 Vapor heating type cooking apparatus
CN201719043U (en) * 2010-04-16 2011-01-26 福建立兴食品有限公司 Novel steam sandwich pot
CN202179433U (en) * 2011-09-06 2012-04-04 江阴新东阳厨具设备有限公司 Interlayer steam cooker
CN202714713U (en) * 2012-07-02 2013-02-06 罗绍辉 Pressure cooker with steam interlayer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783685A1 (en) * 1998-09-28 2000-03-31 Seb Sa PRESSURE COOKING APPARATUS COMPRISING MEANS FOR SUPPORTING A COOKING BASKET IN THE HIGH POSITION
CN101023843A (en) * 2006-02-20 2007-08-29 李元基 Vapor heating type cooking apparatus
CN201719043U (en) * 2010-04-16 2011-01-26 福建立兴食品有限公司 Novel steam sandwich pot
CN202179433U (en) * 2011-09-06 2012-04-04 江阴新东阳厨具设备有限公司 Interlayer steam cooker
CN202714713U (en) * 2012-07-02 2013-02-06 罗绍辉 Pressure cooker with steam interlayer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104605727A (en) * 2015-02-13 2015-05-13 朱幕松 Critical water-controlled type semiautomatic electric heating cooking pot
CN104605727B (en) * 2015-02-13 2016-07-06 朱幕松 The semi-automatic electric heating cooker of critical water control type

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Application publication date: 20121024