CN104622275A - Displacement-controlled type blow-off system - Google Patents
Displacement-controlled type blow-off system Download PDFInfo
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- CN104622275A CN104622275A CN201510039739.8A CN201510039739A CN104622275A CN 104622275 A CN104622275 A CN 104622275A CN 201510039739 A CN201510039739 A CN 201510039739A CN 104622275 A CN104622275 A CN 104622275A
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- control chamber
- pot
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- open
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Abstract
The invention discloses a displacement-controlled type blow-off system, and belongs to the technical field of rice cooker equipment. The displacement-controlled type blow-off system comprises a control cavity, a fixed body, a movable body, through holes and a spring. The control cavity is arranged in a cooker cover, the fixed body and the movable body are both arranged in the control cavity, longitudinal sections of the control cavity are all in the shape of a rectangle, the longitudinal section of the fixed body and the longitudinal section of the movable body are both in the shape of a trapezoid, the cross section of the first through hole and the cross section of the second through hole are both in the shape of a circle, and the right end face of the movable body is connected with the right end face of the control cavity through the spring. By means of the displacement-controlled type blow-off system, when the gas pressure in the cooker is higher, the outgassing quantity is larger; when the gas pressure in the cooler is smaller, the outgassing quantity is smaller. The displacement-controlled type blow-off system has the advantages of being reasonable in design, simple in structure, and suitable for the optimal design of rice cooker outgassing devices.
Description
Technical field
The invention belongs to electric cooker equipment de-sign technical field, specifically, is a kind of dislocation control formula blow-off system be optimized electric cooker blow-off system.
Background technology
Electric cooker is the modernization cooker that a kind ofly can carry out steaming, boil, stew, simmer, to boil in a covered pot over a slow fire etc. multiple processing.It not only can cook food ripe, and can be incubated, and uses sanitation and hygiene, does not pollute, time saving and energy saving, is one of indispensable apparatus of housework modernization.Utilize the kitchen appliance of electric heating cooking food.Its operating temperature, mostly about 100 DEG C, the multiple cooking operation such as can carry out steaming, boil, stew, simmer, boil in a covered pot over a slow fire.The heater element of electric cooker (Electric cooker), has electric heating pipe type heating board and P.T.C. element heating plate.Electric heating pipe type heating board has good insulating properties, corrosion resistance, thermal conductivity and mechanical strength, and the life-span is long and efficiency is high; P.T.C. element heating plate has the characteristic of positive temperature resistor coefficient and A.T.C, and efficiency is high, the flames of anger, and electric cooker is little by power supply influence of fluctuations.The temperature control component of electric cooker has bimetallic temperature control system and magnetic material temperature control system, and the former is safe and reliable not as the latter.Electric cooker is divided into combined type and monoblock type by the version of pot body; Low pressure (0.04MPa), middle pressure type (0.1MPa) and high voltage type (0.15 ~ 0.2MPa) is divided into by pot inner pressure during use; Direct-heating type and indirect heating type is divided into by the mode of heat food.From the fifties, electric cooker starts to popularize.Within 1986, U.S.'s electric cooker output is 5,900,000, and Japan is 690.2 ten thousand, and within 1987, Chinese electric cooker output has reached 1026.32 ten thousand.The mid-80, the electronic rice pot that microprocessor is housed starts to put on market (firepower, temperature, time, heating mode etc.).
Through existing literature search, find that number of patent application is 201220032567, name is called a kind of patented technology of novel electric cooker, provides the good patented technology of a kind of heat insulation effect; But it is not optimized design to the pot cover means of deflation of electric cooker.
Summary of the invention
The present invention is directed to above-mentioned deficiency, a kind of electric cooker control system is provided, the optimal control to electric cooker can be realized.
The present invention is achieved through the following technical solutions, the present invention includes a pot body, pot cover, heater, controller, wire harness, control chamber, moving body, fixed body, first open-work, second open-work, spring, pot cover is placed on pot body, heater is arranged in the bottom of pot body, controller is arranged in the sidewall of pot body, heater is connected with controller by wire harness, control chamber is arranged in pot cover, moving body, fixed body is arranged in control chamber, the lower surface of fixed body and control chamber is consolidated, second open-work, first open-work is arranged in the upper and lower end face of control chamber, control chamber longitudinal section is rectangle, moving body, the longitudinal section of fixed body is trapezoidal, first open-work, the cross section of the second open-work is circle, the right side of moving body is connected with the right side of control chamber by spring.
The invention has the beneficial effects as follows: the present invention is reasonable in design, structure is simple, can realize the optimal control to electric cooker means of deflation, saves electric energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of A-A section in Fig. 1;
Label in accompanying drawing is respectively: 1, pot body, and 2, pot cover, 3, heater, 4, controller, 5, wire harness, 6, control chamber, 7, moving body, 8, fixed body, the 9, first open-work, the 10, second open-work, 11, spring.
Detailed description of the invention
Elaborate to embodiments of the invention below in conjunction with accompanying drawing, the present embodiment, premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
embodiment
Embodiments of the invention as shown in Figure 1 to Figure 2, the present invention includes pot body 1, pot cover 2, heater 3, controller 4, wire harness 5, control chamber 6, moving body 7, fixed body 8, first open-work 9, second open-work 10, spring 11, pot cover 2 is placed on pot body 1, heater 3 is arranged in the bottom of pot body 1, controller 4 is arranged in the sidewall of pot body 1, heater 3 is connected with controller 4 by wire harness 5, control chamber 6 is arranged in pot cover 2, moving body 7, fixed body 8 is arranged in control chamber 6, fixed body 8 is consolidated with the lower surface of control chamber 6, second open-work 10, first open-work 9 is arranged in the upper and lower end face of control chamber 6, control chamber 6 longitudinal section is rectangle, moving body 7, the longitudinal section of fixed body 8 is trapezoidal, first open-work 8, the cross section of the second open-work 9 is circle, the right side of moving body 7 is connected by the right side of spring 11 with control chamber 6.
In implementation process of the present invention, when pot inner pressure is larger, moving body 7 moves right and Compress Spring 11, and the gap between moving body 7, fixed body 8 becomes large, thus makes discharge quantity in pot larger; When pot inner pressure is less, under the elastic reaction of spring 11, moving body 7 is moved to the left, the gap smaller between moving body 7, fixed body 8, thus makes discharge quantity in pot less.The present invention can realize the automatic control to pot inner pressure.
Claims (1)
1. the control formula that a misplaces blow-off system, comprises a pot body (1), pot cover (2), heater (3), controller (4), wire harness (5), pot cover (2) is placed on a pot body (1), heater (3) is arranged in the bottom of a pot body (1), controller (4) is arranged in the sidewall of a pot body (1), heater (3) is connected with controller (4) by wire harness (5), it is characterized in that, also comprise control chamber (6), moving body (7), fixed body (8), first open-work (9), second open-work (10), spring (11), control chamber (6) is arranged in pot cover (2), moving body (7), fixed body (8) is arranged in control chamber (6), and fixed body (8) is consolidated with the lower surface of control chamber (6), the second open-work (10), first open-work (9) is arranged in the upper and lower end face of control chamber (6), and control chamber (6) longitudinal section is rectangle, moving body (7), the longitudinal section of fixed body (8) is trapezoidal, the first open-work (8), the cross section of the second open-work (9) is circle, and the right side of moving body (7) is connected by the right side of spring (11) with control chamber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510039739.8A CN104622275A (en) | 2015-01-26 | 2015-01-26 | Displacement-controlled type blow-off system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510039739.8A CN104622275A (en) | 2015-01-26 | 2015-01-26 | Displacement-controlled type blow-off system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104622275A true CN104622275A (en) | 2015-05-20 |
Family
ID=53201901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510039739.8A Pending CN104622275A (en) | 2015-01-26 | 2015-01-26 | Displacement-controlled type blow-off system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104622275A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2476234Y (en) * | 2001-04-29 | 2002-02-13 | 刘智 | Piston automatic pressure regulating safety air valve for pressure cooker |
| CN2645561Y (en) * | 2003-08-07 | 2004-10-06 | 刘可嘉 | Block proof pressure control valve of pressure cooker |
| CN2801031Y (en) * | 2005-06-07 | 2006-08-02 | 蒋磊 | Glass cover with air relief device |
| CN201341776Y (en) * | 2008-12-30 | 2009-11-11 | 宁波唐人锅业有限公司 | Pressure release plug for pressure cooker |
| CN202567770U (en) * | 2012-03-16 | 2012-12-05 | 廖伟全 | Gravity pressure limiting valve of pressure cooker |
| KR20140007231A (en) * | 2012-07-09 | 2014-01-17 | 김진부 | Rice coker using gas and electric |
| CN203749159U (en) * | 2014-03-26 | 2014-08-06 | 潍坊学院 | Intelligent remote-control type electric cooker device |
-
2015
- 2015-01-26 CN CN201510039739.8A patent/CN104622275A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2476234Y (en) * | 2001-04-29 | 2002-02-13 | 刘智 | Piston automatic pressure regulating safety air valve for pressure cooker |
| CN2645561Y (en) * | 2003-08-07 | 2004-10-06 | 刘可嘉 | Block proof pressure control valve of pressure cooker |
| CN2801031Y (en) * | 2005-06-07 | 2006-08-02 | 蒋磊 | Glass cover with air relief device |
| CN201341776Y (en) * | 2008-12-30 | 2009-11-11 | 宁波唐人锅业有限公司 | Pressure release plug for pressure cooker |
| CN202567770U (en) * | 2012-03-16 | 2012-12-05 | 廖伟全 | Gravity pressure limiting valve of pressure cooker |
| KR20140007231A (en) * | 2012-07-09 | 2014-01-17 | 김진부 | Rice coker using gas and electric |
| CN203749159U (en) * | 2014-03-26 | 2014-08-06 | 潍坊学院 | Intelligent remote-control type electric cooker device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |