CN1611167A - Steam discharge device of electric pressure cooker - Google Patents
Steam discharge device of electric pressure cooker Download PDFInfo
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- CN1611167A CN1611167A CNA2004100785910A CN200410078591A CN1611167A CN 1611167 A CN1611167 A CN 1611167A CN A2004100785910 A CNA2004100785910 A CN A2004100785910A CN 200410078591 A CN200410078591 A CN 200410078591A CN 1611167 A CN1611167 A CN 1611167A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
- A47J27/092—Devices for automatically releasing pressure before opening
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0804—Locking devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The inventin is to provide a steam discharger used for exhausting steam inside an electric pressurizing rice cooker to outside. This steam discharger for an electric pressurizing rice cooker has a valve assembly with first and second exits formed separately on a passage for discharging steam in the electric pressurizing rice cooker, and first and second control valves respectively to open/close the first and second exits of the valve assembly. Deposit discharged from the first exit is discharged through the second exit by steam passing through lower side space parts to prevent rubbish of a cooked object and oil and fat from being deposited.
Description
Technical field
The present invention relates to the valve of voltage power cooker, more specifically to the steam discharge valve device that uses in order to make the high steam that in voltage power cooker, produces be discharged to the cooker outside.
Background technology
Usually voltage power cooker be the steam cooking with HTHP by the device of gratin, its design should be able to make above-mentioned steam discharge at the steam pressure that the cooking produce during by gratin when predetermined pressure is above and the device that at this moment uses is the steam discharge valve device.
Fig. 1 is the profile of common voltage power cooker, and Fig. 2 is the profile of the steam discharge valve device of prior art.
Voltage power cooker always comprises with the steam discharge valve device as depicted in figs. 1 and 2: be formed with in order to make the steam that produces in the inside of voltage power cooker 1 be discharged to the outside intake 102 and outlet 104 valve body 100, be arranged on steam that the upside and making of the intake 102 of above-mentioned valve body 100 enters by above-mentioned intake 102 to hole 110 that 2 directions are discharged, electromagnetic valve mechanism 130 that control valve mechanism 120 that the outlet 111 of a side in above-mentioned hole 110 opens and closes and the opposite side outlet 112 that makes above-mentioned hole are opened and closed.
Above-mentioned hole 110 has 2 outlets that the steam that enters by above-mentioned intake 102 is separated to 2 directions, and the steam that enters by above-mentioned intake 102 is on one side by above-mentioned hole 110, on one side pressure descend.
And the above-mentioned intake 102 and the outlet 104 that are formed on the above-mentioned valve body 100 are positioned on the vertical line, and above-mentioned control valve mechanism 120 and electromagnetic valve mechanism 130 are installed in the both sides of above-mentioned valve body 100.
Above-mentioned control valve mechanism 120 is devices that the steam that produces in inside is discharged off and on, comprising: be fixed on control main body 128 on the above-mentioned valve body 100, be supported on the above-mentioned control main body 128 and the spring 126 of elasticity of supply power, the control valve shaft 124 that makes the 1st diaphragm 122 that an above-mentioned side outlet 111 opens and closes, be fixed on above-mentioned the 1st diaphragm 122 and above-mentioned the 1st diaphragm 122 moved by the elastic force of above-mentioned spring 126.
Above-mentioned electromagnetic valve mechanism 130 is identically with atmospheric pressure to make the steam in the voltage power cooker be discharged to outside device for pressure in the voltage power cooker 1 is become, comprise: be fixed on the electromagnetic valve body 138 on the above-mentioned valve body 100, the 2nd barrier film 132 that above-mentioned opposite side outlet 112 is opened and closed, be fixed on above-mentioned the 2nd barrier film 132 and the plunger 134 that above-mentioned the 2nd barrier film 132 is moved, make the coiling coil 136 of above-mentioned plunger 134 move left and right by the current magnetization that applies.
Course of action with regard to steam discharge valve device of the prior art describes below.
When cooking, the control part (not shown) of voltage power cooker makes slotting handful formula iron core 134 move to hole 110 by being controlled at the electric current that flows in the coiling coil 136.At this moment be fixed on the 2nd barrier film 132 on the leading section of above-mentioned slotting handful formula iron core 134 and close the outlet 112 of the opposite side in above-mentioned hole 110, and the steam inside of voltage power cooker is discharged to the outside, above-mentioned the 2nd barrier film 132 cook do not finish during normal opposite side outlet 112 of closing closed pore 110.
And, though the spring 126 of above-mentioned control valve mechanism 120 pushes up on the side outlet 111 in above-mentioned hole 110 because of make above-mentioned the 1st barrier film 122 to elasticity of supply power on the above-mentioned Control Shaft 124, but the vapour pressure in voltage power cooker inside is when predetermined pressure is above, and above-mentioned steam moves the 1st barrier film 122 with regard to the elastic force that overcomes above-mentioned spring 126 to the left.That is to say above-mentioned the 1st barrier film 122 is no matter whether above-mentioned cooking finishes, as long as the internal pressure height of voltage power cooker, the elastic edge that overcomes spring 126 with regard to the energy limit moves to left side, the outlet 111 of opening a side in above-mentioned hole 110.
Cook finish after, above-mentioned control part (not shown) makes plunger 134 move to the right side by the electric current that control is applied on the coiling coil 136, is fixed on outlet 112 scheduled volumes that 132 in the 2nd barrier film on the above-mentioned plunger 134 leaves the opposite side in above-mentioned hole 110.
Therefore the high temperature and high pressure steam that rests on voltage power cooker inside is discharged off and on by a side outlet 111 in above-mentioned hole 110, discharge continuously by the opposite side outlet 112 that is opened and closed by above-mentioned the 2nd barrier film 132 simultaneously, the steam of discharging by above-mentioned hole 110 moves to upside that is formed with outlet 104 and the outside that is discharged to voltage power cooker by above-mentioned outlet 104.
Yet in said process, there is following problems: when discharging the steam of HTHP, ground rice (rice bits) and grease etc. are deposited in low place in the above-mentioned valve body 100, and particularly the process ground rice of steam discharge and grease etc. are deposited in the lower side space portion 106 of the downside that is formed at the above-mentioned the 1st and the 2nd barrier film 122,132 and the above-mentioned valve body 100 between the above-mentioned intake 102.
In addition, if be included in being deposited in by the ground rice of gratin and grease etc. in the above-mentioned lower side space portion 106 in the steam, then cause the result of the 1st and the 2nd barrier film 122,132 akinesias by the reason of this deposit, make the afunction of steam discharge valve device, even further produce the result who causes the blast of voltage power cooker by high steam.
Summary of the invention
The present invention is in view of the above problems and proposes, and its purpose is to provide the steam discharge valve device of voltage power cooker that prevents to be deposited in by the ground rice of gratin and grease etc. the inside of steam discharge valve device.
In order to achieve the above object, the steam discharge device of voltage power cooker of the present invention is characterised in that, comprise: have the valve body that on the path of the steam of discharging voltage power cooker, separates the 1st and the 2nd outlet that forms, make the 1st and the 2nd of above-mentioned valve body export the valve system that opens and closes respectively; With in order to utilize the steam of discharging from above-mentioned the 2nd outlet that the deposit of discharging from above-mentioned the 1st outlet is discharged and the steam guide of channeling conduct.
Preferably, above-mentioned steam guide is the steam path of navigation that is connected to the 1st outlet from the 2nd outlet.
Preferably, form above-mentioned steam path of navigation, so that after lower side space portion, discharge by the 1st outlet from the steam of the 2nd outlet discharge.
Preferably, the valve system that above-mentioned the 2nd outlet is opened and closed is to be used for mechanism that steam is discharged, and the valve system that above-mentioned the 1st outlet is opened and closed is that pressure inside rises to certain pressure mechanism of exhaust steam off and on when above in cooking.
Preferably, the valve system that above-mentioned the 1st outlet is opened and closed is the control valve mechanism that utilizes the elastic force action of the pressure of steam and spring, and the valve system that above-mentioned the 2nd outlet is opened and closed is to utilize to apply the electromagnetic valve mechanism that electric current moves in the coiling coil.
Preferably, above-mentioned outlet be formed on above-mentioned the 1st the outlet directly over.
Preferably, constitute the separator tube be formed with the 1st and the 2nd outlet on above-mentioned valve body, above-mentioned separator tube forms for inaccessible upside, and forms and make the only structure by above-mentioned steam path of navigation discharge of the steam of discharging by above-mentioned the 2nd outlet.
The effect of the steam discharge device of voltage power cooker of the present invention is as follows: unified because of the drain passageway that makes the steam of discharging by the 1st and the 2nd outlet, and can utilize mobile steam pressure to prevent by accumulations such as the ground rice of gratin and greases.
In addition, the steam discharge device of voltage power cooker of the present invention also has following effect: can prevent the clogging that causes because of by the accumulation reason of deposit, thereby can guarantee the reliability of moving.
Description of drawings
Fig. 1 is the stereogram of the common voltage power cooker of expression.
Fig. 2 is the profile of the steam discharge device of expression voltage power cooker of the prior art.
Fig. 3 is the profile of steam discharge device of the voltage power cooker of expression the present invention the 1st embodiment.
Fig. 4 is the stereogram of the valve body of expression exploded chart 3.
Fig. 5 is the action specification figure of the present invention's the 1st embodiment, is illustrated in the profile of the steam discharge direction in cooking.
Fig. 6 is the action specification figure of the present invention's the 1st embodiment, is illustrated in the profile of the discharge direction of the steam after cooking.
Fig. 7 is the profile of steam discharge device of the voltage power cooker of expression the 2nd embodiment of the present invention.
The specific embodiment
Below present invention will be described in detail with reference to the accompanying preferred embodiment.
Fig. 3 is the profile of the steam discharge device of the present invention's the 1st embodiment, and Fig. 4 is the sectional stereogram of the valve body of Fig. 3.
As shown in Figure 3 and Figure 4, steam discharge device of the present invention is to be used to make the steam inside of voltage power cooker (not shown) to be discharged to outside steam path of navigation, comprise intake 12, make the separator tube 20 that the steam that flows into by above-mentioned intake 12 discharges by the 1st and the 2nd outlet 22,24 and form as a plurality of separate paths and be formed with to be directed to the valve body 10 of outside outlet 14 by the steam that the 1st and the 2nd outlet 22,24 is discharged.And above-mentioned steam discharge device comprises the 1st valve system that makes above-mentioned the 1st outlet 22 switchings and make the above-mentioned the 2nd to export 24 the 2nd valve systems that open and close.
Above-mentioned valve body 10 downside in the drawings forms intake 12, form outlet 14 at upside, administer the left side that above-mentioned valve body 10 is in the drawings installed by the control valve mechanism 30 of the function of above-mentioned the 1st valve system, administer the right side that the magnetic valve 40 of the function of above-mentioned the 2nd valve system is installed above-mentioned valve body 10 in the drawings.
Above-mentioned control valve mechanism 30 comprises with the application valve body 32 of above-mentioned valve body 10 combinations, provide the spring 34 of predetermined elasticity power by contacting the inboard that is supported in above-mentioned application valve body 32, make the 1st barrier films 38 that the 1st outlet 22 in above-mentioned hole 20 opens and closes and the axle 36 of the elastic force of above-mentioned spring 34 being supplied with above-mentioned the 1st barrier film 38.
Above-mentioned the 1st barrier film 38 is that the airtight so that steam inside of voltage power cooker of above-mentioned valve body 10 is not leaked, the mechanism that above-mentioned the 1st outlet 22 is opened and closed, in the vapour pressure that is added in above-mentioned the 1st outlet 22 is when predetermined pressure is above, barrier film 38 strains own, reach this elastic deformation amount when above exerting pressure, vapour pressure surpasses the elastic force of above-mentioned spring 34, just opens above-mentioned the 1st outlet 22.
Above-mentioned axle 36 is to be used to make the mechanism that returns to original position because of the barrier film 38 after the pressure strain of steam, above-mentioned axle 36 is fastened on the barrier film 38, in the elastic force of the above-mentioned spring 34 of force rate that is produced by steam hour, above-mentioned axle 36 makes above-mentioned barrier film 38 return to original position.
Above-mentioned electromagnetic valve mechanism 40 comprises: the electromagnetic valve body 42 that combines with above-mentioned valve body 10, make the 2nd barrier films 48 that the 2nd outlet 24 in above-mentioned hole 20 opens and closes, coiling coil 44 that electromagnetic force chimeric with above-mentioned barrier film 48 and that make the plunger 46 that above-mentioned barrier film 48 moves to the left and right and utilize the electric currents that apply to produce moves above-mentioned plunger 46
Above-mentioned the 2nd barrier film 48 is same with above-mentioned the 1st barrier film 38, makes above-mentioned valve body 10 airtight, so that steam do not leak, by mobile scheduled volume only above-mentioned the 2nd outlet 24 is opened and closed.
Above-mentioned plunger 46 is fastened on the above-mentioned barrier film 48, and above-mentioned barrier film 48 opens and closes above-mentioned the 2nd outlet 24 by the above-mentioned plunger 46 that moves.
And above-mentioned plunger 46 moves to the left and right because of the electric current that is applied on the above-mentioned coiling coil 44, above-mentioned control part makes above-mentioned plunger 46 move to the left side when cooking and closes the 2nd outlet 24, after cooking, make above-mentioned plunger 46 move to the right side, open the 2nd outlet 24.
In addition, on above-mentioned valve body 10, be formed for guiding the steam path of navigation that flows into and be discharged to outside steam by intake 12 through above-mentioned outlet 14, above-mentioned steam path of navigation is formed on the inside of above-mentioned valve body 10, comprises above-mentioned valve body 10 that is formed with above-mentioned separator tube 20 and above-mentioned intake 12 and the lower side space portion 16,18 that forms between the above-mentioned the 1st and the 2nd barrier film 38,48.Though above-mentioned lower side space portion 16,18 is formed on the downside of the above-mentioned the 1st and the 2nd barrier film 38,48 and is formed with between the valve body neck 17 of intake 12, the neck 17 of above-mentioned valve body is formed in the mode around above-mentioned intake 12, but the steam of discharging from the 2nd outlet 24 move to above-mentioned lower side space 16 after around the neck 17 of above-mentioned valve body.
Though the upside of particularly above-mentioned separator tube 20 and above-mentioned valve body 10 butt ground mutually form, and have above-mentioned steam does not flow to above-mentioned outlet 14 by the upside of above-mentioned separator tube 20 feature.And above-mentioned separator tube 20 is to become feature as hole shape, though above-mentioned intake 12 of technological thought according to the present invention and above-mentioned separator tube 20 can form as one, above-mentioned in this embodiment intake 12 and above-mentioned separating opening 20 can constitute respectively.
And as shown in Figure 3, because of above-mentioned outlet 14 be formed on above-mentioned the 1st barrier film 38 directly over, and can prevent to flow into above-mentioned outlet 14 immediately from the steam that the 2nd outlet 24 is discharged.
Fig. 5 is the action specification figure of explanation the 1st embodiment of the present invention, is the profile that roughly is illustrated in the steam discharge direction in cooking, and Fig. 6 is the profile that the steam after summary is represented to cook is discharged direction.Describe the course of action of steam discharge device of the present invention in detail below in conjunction with Fig. 4 and Fig. 6.
At first, when cooking, the control part of voltage power cooker is closed above-mentioned the 2nd outlet 24 by supply with electric currents to above-mentioned winding line circle 44, and above-mentioned control valve mechanism 30 utilizes the elastic force of above-mentioned spring 34 to close above-mentioned the 1st outlet 22.When at this moment the elastic force of the above-mentioned spring 34 of vapour pressure ratio that produces when cooking was big, above-mentioned the 1st barrier film 38 moves to the left side discharged steam.Therefore the above-mentioned control valve mechanism 30 of action discharges to best steam with the steam pressure of voltage power cooker inside when high off and on although it is so, but, pile up continually so can make by the bits of gratin and grease because the vapor stream that flows in the lower side space 16 that the downside of above-mentioned the 1st barrier film 38 forms is discontinuous.
Then after cooking, above-mentioned control part as shown in Figure 6, power supply inputed to above-mentioned coiling coil 44 after, open above-mentioned the 2nd outlet 24, when opening with the 2nd outlet 24, voltage power cooker steam inside is discharged to the inside of valve body 10 by above-mentioned the 2nd outlet 24 and above-mentioned the 1st outlet 22.
At this moment the steam of discharging by above-mentioned the 2nd outlet 24 and lower side space portion 16 backs that are formed on above-mentioned the 1st barrier film 38 in the lower side space portion 18 of the downside by being formed on above-mentioned the 2nd barrier film 48 and around around the neck 17 of above-mentioned valve body flow into above-mentioned outlet 14.Flow into of the steam discharge of the steam of above-mentioned outlet 14 through lower side space portion 16,18 like this, make the ground rice of the downside that in cooking, is deposited in above-mentioned the 1st barrier film 38 and grease together be discharged to the outside as high pressure.
Like this, because be partial to above-mentioned the 1st barrier film 38 directly over outlet 14 guiding that form discharged around back around the lower side space 16,18 of the inside of valve body 10 by the bits of gratin and grease etc., so that can not be piled up by the bits of gratin and grease etc., and make and pile up ground rice and grease etc. and also be discharged to the outside by the pressure of steam.
In addition, Fig. 7 is the profile of the steam discharge device of the present invention's the 2nd embodiment, as shown in Figure 7, the steam discharge device of the present invention's the 2nd embodiment is provided with above-mentioned outlet 214 directly over above-mentioned the 2nd barrier film 248, when the 1st outlet 222 is opened, make the steam of from the 1st outlet 222, discharging be discharged to outlet 214, therefore also can make the ground rice that is deposited in the above-mentioned the 1st and the 2nd lower side space portion 216,218 and grease etc. be discharged to the outside by the above-mentioned the 1st and the 2nd lower side space portion 216,218.In addition, because the function of the other parts of the steam discharge device of corresponding the 2nd embodiment and course of action and first embodiment is identical, so its explanation of following omission.
Claims (10)
1, a kind of steam discharge device of voltage power cooker is characterized in that, comprising:
Has the valve body that on the path of the steam of discharging voltage power cooker, separates the 1st and the 2nd outlet that forms;
Make the valve system of the 1st and the 2nd outlet switching of above-mentioned valve body respectively; With
In order to utilize the steam of discharging from above-mentioned the 2nd outlet that the deposit of discharging from above-mentioned the 1st outlet is discharged and the steam guide of channeling conduct.
2, the steam discharge device of voltage power cooker as claimed in claim 1 is characterized in that: above-mentioned steam guide is the steam path of navigation that is connected to the 1st outlet from the 2nd outlet.
3, the steam discharge device of voltage power cooker as claimed in claim 2 is characterized in that: form above-mentioned steam path of navigation, so that discharge after the lower side space portion by the 1st outlet from the steam of the 2nd outlet discharge.
4, the steam discharge device of voltage power cooker as claimed in claim 2 is characterized in that: form on above-mentioned valve body and make an outlet of discharging from the steam of the 1st and the 2nd outlet discharge, above-mentioned outlet is formed on the top of above-mentioned the 1st outlet.
5, the steam discharge device of voltage power cooker as claimed in claim 2 is characterized in that: form above-mentioned valve body, so that all discharge via above-mentioned steam path of navigation from the steam of above-mentioned the 2nd outlet discharge.
6, the steam discharge device of voltage power cooker as claimed in claim 1, it is characterized in that: make above-mentioned the 2nd outlet open and close valve mechanism be used for mechanism that steam is discharged, the valve system that above-mentioned the 1st outlet is opened and closed is that pressure inside rises to the mechanism that certain pressure discharges steam when above off and in cooking.
7, the steam discharge device of voltage power cooker as claimed in claim 6, it is characterized in that: the valve system that above-mentioned the 1st outlet is opened and closed is the control valve mechanism that utilizes the elastic force action of the pressure of steam and spring, and the valve system that above-mentioned the 2nd outlet is opened and closed is to utilize the electromagnetic valve mechanism that applies the electric current action in the coiling coil.
8, the steam discharge device of voltage power cooker as claimed in claim 7 is characterized in that: the outlet that is formed on the above-mentioned valve body forms to ground to above-mentioned the 1st outlet one lateral deviation from above-mentioned the 2nd outlet.
9, the steam discharge device of voltage power cooker as claimed in claim 8 is characterized in that: above-mentioned outlet be formed on above-mentioned the 1st the outlet directly over.
10, the steam discharge device of voltage power cooker as claimed in claim 1, it is characterized in that: above-mentioned steam guide is the steam path of navigation that is connected to the 1st outlet from the 2nd outlet, on above-mentioned valve body, constitute the separator tube that is formed with the 1st and the 2nd outlet, above-mentioned separator tube forms for inaccessible upside, and forms and make the only structure by above-mentioned steam path of navigation discharge of the steam of discharging by above-mentioned the 2nd outlet.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR75069/03 | 2003-10-27 | ||
| KR10-2003-0075069A KR100529926B1 (en) | 2003-10-27 | 2003-10-27 | valve device for exhausting vapor in a pressure type rice cooker |
| KR75069/2003 | 2003-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1611167A true CN1611167A (en) | 2005-05-04 |
| CN1285314C CN1285314C (en) | 2006-11-22 |
Family
ID=34651244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100785910A Expired - Fee Related CN1285314C (en) | 2003-10-27 | 2004-09-15 | Steam discharge device of electric pressure cooker |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2005125091A (en) |
| KR (1) | KR100529926B1 (en) |
| CN (1) | CN1285314C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766444B (en) * | 2008-12-31 | 2014-12-10 | Seb公司 | Pressure cooker having packaged discharging temperature controlled switch |
| CN106618173A (en) * | 2017-01-19 | 2017-05-10 | 宁波华宝食为天电器科技有限公司 | Safety valve for pressure cooker |
| CN108194673A (en) * | 2018-02-07 | 2018-06-22 | 佛山市顺德区美的电热电器制造有限公司 | A kind of pressure security protective device, cooking apparatus and cooking apparatus voltage reduction method |
| CN108523641A (en) * | 2017-03-01 | 2018-09-14 | 佛山市顺德区美的电热电器制造有限公司 | Lid for cooking apparatus and the cooking apparatus with it |
| CN111568168A (en) * | 2020-05-29 | 2020-08-25 | 中山市元亨家居用品有限公司 | Adjustable high-pressure cooker cover |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI358843B (en) | 2006-10-09 | 2012-02-21 | Lg Chemical Ltd | Non-aqueous electrolyte and secondary battery usin |
| KR200466188Y1 (en) | 2011-05-17 | 2013-04-11 | (주)성우테크놀로지 | solenoid Valve |
| KR101118952B1 (en) | 2011-07-20 | 2012-02-27 | 파카코리아 주식회사 | Vapor discharging valve of electric rice cooker |
| CN104720602B (en) * | 2013-12-23 | 2018-02-27 | 珠海格力电器股份有限公司 | Cooking utensil |
| KR102368937B1 (en) * | 2015-12-10 | 2022-03-03 | 주식회사 위니아딤채 | Device for exhausting steam in electric pressure cooker |
| CN108338656B (en) * | 2017-01-23 | 2024-04-09 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
| CN108338655B (en) * | 2017-01-23 | 2024-04-09 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
| KR20210007291A (en) | 2019-07-10 | 2021-01-20 | 엘지전자 주식회사 | Steam exhausting device and electric rice cooker comprising the same |
-
2003
- 2003-10-27 KR KR10-2003-0075069A patent/KR100529926B1/en not_active IP Right Cessation
-
2004
- 2004-09-15 CN CNB2004100785910A patent/CN1285314C/en not_active Expired - Fee Related
- 2004-10-12 JP JP2004297661A patent/JP2005125091A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766444B (en) * | 2008-12-31 | 2014-12-10 | Seb公司 | Pressure cooker having packaged discharging temperature controlled switch |
| CN106618173A (en) * | 2017-01-19 | 2017-05-10 | 宁波华宝食为天电器科技有限公司 | Safety valve for pressure cooker |
| CN106618173B (en) * | 2017-01-19 | 2018-09-21 | 宁波华宝食为天电器科技有限公司 | Safety valve for high-pressure cooker |
| CN108523641A (en) * | 2017-03-01 | 2018-09-14 | 佛山市顺德区美的电热电器制造有限公司 | Lid for cooking apparatus and the cooking apparatus with it |
| CN108194673A (en) * | 2018-02-07 | 2018-06-22 | 佛山市顺德区美的电热电器制造有限公司 | A kind of pressure security protective device, cooking apparatus and cooking apparatus voltage reduction method |
| CN108194673B (en) * | 2018-02-07 | 2024-05-07 | 佛山市顺德区美的电热电器制造有限公司 | Pressure safety protection device, cooking utensil and pressure reduction method of cooking utensil |
| CN111568168A (en) * | 2020-05-29 | 2020-08-25 | 中山市元亨家居用品有限公司 | Adjustable high-pressure cooker cover |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005125091A (en) | 2005-05-19 |
| CN1285314C (en) | 2006-11-22 |
| KR100529926B1 (en) | 2005-11-22 |
| KR20050039971A (en) | 2005-05-03 |
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