CN108451350A - It is a kind of that the frying pan for stewing pressure can be improved - Google Patents

It is a kind of that the frying pan for stewing pressure can be improved Download PDF

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Publication number
CN108451350A
CN108451350A CN201810083091.8A CN201810083091A CN108451350A CN 108451350 A CN108451350 A CN 108451350A CN 201810083091 A CN201810083091 A CN 201810083091A CN 108451350 A CN108451350 A CN 108451350A
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CN
China
Prior art keywords
ring
sealing
pot cover
pressure
frying pan
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.)
Granted
Application number
CN201810083091.8A
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Chinese (zh)
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CN108451350B (en
Inventor
李文献
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Yongkang Depai Kitchenware Co Ltd
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Individual
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Priority to CN201810083091.8A priority Critical patent/CN108451350B/en
Publication of CN108451350A publication Critical patent/CN108451350A/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/08Pressure-cookers; Lids or locking devices specially adapted therefor
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/06Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/06Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Cookers (AREA)

Abstract

The present invention relates to a kind of can be improved to stew the frying pan of pressure, including pot body(1)And pot cover(2), pot body(1)With pot cover(2)Pass through sealing ring(3)It is sealed, snap ring protrusion(32)It is stuck in annular protrusion(13)Lower section and the first sealing is formed under the action of hot steam(35), the annular protrusion(13)Ridge structure downslope extend a plane(132), the plane(132)With snap ring protrusion(32)Top match, formed a horizontal seal face, i.e., described first sealing(35);Connection ring(31)By annular protrusion(13)Be divided into upper and lower two parts, upper and lower two parts under the action of hot steam with annular protrusion(13)Both sides are respectively formed the second sealing(36)With third sealing(37), pressure ring(33)Top and pot cover(2)Connection, pressure ring(33)Bottom is located at support platform(11)It goes up and passes through pot cover(2)Weight effect is lower to form the 4th sealing(38).

Description

It is a kind of that the frying pan for stewing pressure can be improved
Technical field
The present patent application is on 07 22nd, 2016 applying date, application No. is:201610580003.6 entitled " a kind of Can be improved the frying pan for stewing pressure and its use sealing ring " application for a patent for invention divisional application.The present invention relates to one kind to cook It prepares food tool frying pan, it is especially a kind of to increase the frying pan of pressure in pot and its use sealing ring.
Background technology
Frying pan is a kind of cooking tools of China, is one kind of pot, is characterized in that open top is big, round bottom, due to southern china Food is mostly based on side fish, therefore frying pan has been designed to handle to facilitate throwing to fry.Since food can glue pot in cooking process, there is one A little frying pans are added to teflon coatings or ceramic coating etc. and food are made not glue pot.
Frying pan is mainly used as pan-fried or cooked food.When needing to stew food, user must select other cookers, example Such as pressure cooker, electric cooker etc..
Although also someone is stewed using frying pan at present, sealing effect is poor.The steam generated when stewing is easy from pot Gap before body and pot cover distributes, and causes food to stew the time long, and is not easy well-done, causes to stew ineffective and the energy Waste.
Invention content
The present invention devise it is a kind of can be improved the frying pan for stewing pressure and its use sealing ring, which solve following technologies to ask Topic:(1)It is longer the time required to stewing food due to the limited pressure in pot when existing frying pan is used to stew, and food is not easy It is well-done.(2)When existing frying pan is stewed, since the sealing effect between pot cover and pot body is bad, cause to stew ineffective With the waste of the energy.
In order to solve above-mentioned technical problem, present invention employs following scheme:
It is a kind of that the frying pan for stewing pressure, including pot body can be improved(1)And pot cover(2), pot body(1)With pot cover(2)Pass through sealing ring (3)It is sealed, it is characterised in that:The sealing ring(3)By connection ring(31), snap ring protrusion(32)And pressure ring(33)Group At snap ring protrusion(32)Pass through connection ring(31)With pressure ring(33)Connection;Pot body(1)It is flat to be inwardly equipped with support successively by opening Platform(11)And annular protrusion(13);Snap ring(32)It is stuck in annular protrusion(13)Lower section and form first under the action of hot steam Sealing(35), connection ring(31)By annular protrusion(13)It is divided into upper and lower two parts, upper and lower two parts are in hot steam Act on lower and annular protrusion(13)Both sides are respectively formed the second sealing(36)With third sealing(37), pressure ring(33)Top with Pot cover(2)Connection, pressure ring(33)Bottom is located at support platform(11)It goes up and passes through pot cover(2)Weight effect is lower to form the 4th sealing Portion(38).
Further, the support platform(11)Outer edge upwardly extends restricted pot cover(2)And sealing ring(3)It moves horizontally Outer ring(12).
Further, the outer ring(12)For variable-diameter structure, the upper end diameter is less than lower end diameter to avoid pot cover(2)With it is close Seal(3)It is subjected to displacement upwards under the action of hot steam.
Further, the pressure ring(33)Top is provided with pot cover annular fixing groove(34), pot cover(2)Edge be fixed on institute State pot cover annular fixing groove(34)In.
Further, the pot cover(2)If there are two gas vent, air bleeding valve is installed on one of gas vent(4), another Safety valve is installed on a gas vent(5).
Further, the pot cover(2)On be additionally provided with handle(6).
Further, the pot body(1)On be provided with handle(7).
Further, the sealing ring(3)Material be food grade silicone or silica gel.
A kind of sealing ring that frying pan uses(3), it is characterised in that:Including connection ring(31), snap ring protrusion(32)And pressure Ring(33), snap ring protrusion(32)Pass through connection ring(31)With pressure ring(33)Connection;Pot body(1)Branch is inwardly equipped with by opening successively Support platform(11)And annular protrusion(13);Snap ring(32)It is stuck in annular protrusion(13)Lower section and formed under the action of hot steam First sealing(35), connection ring(31)By annular protrusion(13)It is divided into upper and lower two parts, upper and lower two parts are steamed in heat Under the action of vapour with annular protrusion(13)Both sides are respectively formed the second sealing(36)With third sealing(37), pressure ring(33)On Portion and pot cover(2)Connection, pressure ring(33)Bottom is located at support platform(11)It goes up and passes through pot cover(2)Weight effect is lower to form the 4th Sealing(38).
Further, the sealing ring(3)Material be food grade silicone or silica gel.
The frying pan for stewing pressure can be improved and its using sealing ring compared with traditional frying pan in this, has the advantages that:
(1)Pot cover is closed by the four-layer seal close structure lid of sealing ring in pot body in the present invention, can be prevented in frying pan High-temperature steam distributes, it is ensured that the high temperature and pressure high speed cooking food in pot, while the use of fuel can also be reduced.
(2)The material of sealing ring of the present invention is food grade silicone, and food grade silicone is not only safe and reliable, but also can be with High temperature resistant.
Description of the drawings
Fig. 1 is the configuration schematic diagram that the frying pan for stewing pressure can be improved in the present invention;
Fig. 2 is the positive structure schematic that the frying pan for stewing pressure can be improved in the present invention;
Fig. 3 is the A-A sectional views of Fig. 2;
Fig. 4 is that the first structural schematic diagram is amplified in the portions B of Fig. 3;
Fig. 5 is that second of structural schematic diagram is amplified in the portions B of Fig. 3;
Fig. 6 is sealing ring enlarged structure schematic diagram in Fig. 4.
Reference sign:
1-pot body;11-support platforms;12-outer rings;13-annular protrusions;131-concaveconvex structures;132-planes;2-pots Lid;3-sealing rings;31-connection rings;32-snap rings;33-pressure rings;34-pot cover annular fixing grooves;35-the first sealing; 36-the second sealing;37-third sealings;38-the four sealing;4-air bleeding valves;5-safety valves;6-handles;7— Handle.
Specific implementation mode
With reference to Fig. 1 to Fig. 6, the present invention will be further described:
As shown in Figs. 1-3, it includes the pot cover 2 of pot body 1 and lid conjunction above pot body 1, pot that this, which can be improved and stews the frying pan of pressure, The top of lid 2 is provided with gas vent.The opening of pot body 1 is equipped with support platform 11, and the side of pot body 1 is integrally formed with annular protrusion 13。
The lower section of pot cover 2 is provided with sealing ring 3, and the material of the sealing ring 3 is food grade silicone, securely and reliably, and it is resistance to High temperature.Sealing ring 3 includes the connection ring 31 of the pressure ring 33 being connected on pot cover 2 and integrated molding below pressure ring 33, connection The lower section of ring 31 is outward extended with snap ring 32.33 lower part of pressure ring is located in support platform 11.Connection ring 31 stretches into pot body 1, card Ring 32 is caught in the lower section of annular protrusion 13.
33 top of pressure ring is provided with pot cover annular fixing groove 34, and the edge of pot cover 2 is fixed on the pot cover annular fixing groove In 34.Therefore, the cell wall of the pot cover annular fixing groove 34 is ramp structure, to coordinate the cone structure of pot cover 2.
11 outer edge of support platform upwardly extends the outer ring 12 that restricted pot cover 2 and sealing ring 3 move horizontally.Outer ring 12 Inner wall blocks the outer wall of the pressure ring 33 of sealing ring, it is possible to pot cover 2 and sealing ring 3 be avoided to move in the horizontal direction.
In addition, outer ring 12 is variable-diameter structure, the upper end diameter is less than lower end diameter to avoid pot cover 2 and sealing ring 3 in heat It is subjected to displacement upwards under the action of steam.Heating process, sealing ring 3 can by upward steam thrust, above-mentioned variable-diameter structure with And sealing ring 3 itself expanded by heating, it can be ensured that sealing ring 3 and pot cover 2 will not leave pot body 1 after heated.
Pot cover 2 is set there are two gas vent, is equipped with air bleeding valve 4 on one of gas vent, is installed on another gas vent There is safety valve 5.Safety valve 5 can allow pot body 1 to be depressured automatically when the pressure of pot body 1 is higher than safety value.So both may be used It is excessively high and explode to avoid the steam pressure in pot body 1, improve the safety used.
In order to facilitate use, it is additionally provided with handle 6 on pot cover 2, high temperature pot cover 2 can be directly contacted to avoid people.Similarly, It is provided with handle 7 in pot body 1, high temperature pot body 1 can be directly contacted to avoid people.
As shown in figure 4, the sealing structure that the frying pan for stewing pressure can be improved in the present invention is as follows:Sealing ring 3 by connection ring 31, Snap ring protrusion 32 and pressure ring 33 form, and snap ring protrusion 32 is connect by connection ring 31 with pressure ring 33.Pot body 1 is inside by opening It is equipped with support platform 11 and annular protrusion 13 successively.Snap ring 32 is stuck in the lower section of annular protrusion 13 and shape under the action of hot steam At the first sealing 35, connection ring 31 is divided into upper and lower two parts by annular protrusion 13, and upper and lower two parts are in hot steam Effect is lower and 13 both sides of annular protrusion are respectively formed the second sealing 36 and third sealing 37, and 33 top of pressure ring connects with pot cover 2 It connects, 33 bottom of pressure ring is located in support platform 11 and acts on the 4th sealing 38 of lower formation by 2 weight of pot cover.
It can be seen that annular protrusion 13 be a ridge structure, snap ring protrusion 32 under the action of steam is upward with ridge Downslope interacts to form the first sealing 35, which is vertically upward.Second sealing 36 and third sealing 37 active force of portion is to come from horizontal direction.4th sealing, 38 active force is vertically downward.So sealing ring 3 is simultaneously more Under the action of resealing, it can be ensured that air-tightness increases the pressure in pot body 1.
As shown in figure 5, the sealing structure that the frying pan for stewing pressure can be improved in the present invention can also be as follows:
Fig. 5 and the sealing structure in Fig. 4 are largely identical, but only distinct with next place:The ridge knot of annular protrusion 13 Structure downslope extends a plane 132, which matches with the top of snap ring protrusion 32, forms a horizontal seal face, That is the first sealing 35.First sealing 35 of the level is more preferably than inclined first sealing, 35 sealing effect in Fig. 4.
In addition, on the ridge structure upslope of annular protrusion 13 formed concaveconvex structure 131, concaveconvex structure 131 with connect When ring 31 forms third sealing 37, it can make the difficulty that sealing effect is more preferable, and the high temperature and high pressure gas in pot body 1 is run out of Bigger.
As shown in fig. 6, a kind of sealing ring 3, including connection ring 31, snap ring protrusion 32 and pressure ring 33, snap ring protrusion 32 are logical Connection ring 31 is crossed to connect with pressure ring 33;Pot body 1 is inwardly equipped with support platform 11 and annular protrusion 13 successively by opening;Snap ring 32 It is stuck in the lower section of annular protrusion 13 and forms the first sealing 35 under the action of hot steam, connection ring 31 is divided by annular protrusion 13 At upper and lower two parts, upper and lower two parts are respectively formed the second sealing under the action of hot steam with 13 both sides of annular protrusion Portion 36 and third sealing 37,33 top of pressure ring are connect with pot cover 2, and 33 bottom of pressure ring is located in support platform 11 and passes through pot cover The effect of 2 weight is lower to form the 4th sealing 38.
Snap ring protrusion 32, connection ring 31 and pressure ring 33 form a U-type groove structure, and snap ring protrusion 32 and pressure ring 33 are respectively One side of U-type groove, snap ring 32 length of protrusion are less than 33 length of pressure ring.
The material of sealing ring 3 is food grade silicone or silica gel.If it is not only safe and reliable using food grade silicone, and It can be with high temperature resistant.
Illustrative description is carried out to the present invention above in conjunction with attached drawing, it is clear that realization of the invention is not by aforesaid way Limitation, as long as use the inventive concept and technical scheme of the present invention progress various improvement, or it is not improved will be of the invention Design and technical solution directly apply to other occasions, be within the scope of the invention.

Claims (8)

1. a kind of can be improved the frying pan for stewing pressure, including pot body(1)And pot cover(2), pot body(1)With pot cover(2)Pass through sealing Circle(3)It is sealed, it is characterised in that:The sealing ring(3)By connection ring(31), snap ring protrusion(32)And pressure ring(33)Group At snap ring protrusion(32)Pass through connection ring(31)With pressure ring(33)Connection;Pot body(1)It is flat to be inwardly equipped with support successively by opening Platform(11)And annular protrusion(13);Snap ring protrusion(32)It is stuck in annular protrusion(13)Lower section and formed under the action of hot steam First sealing(35), the annular protrusion(13)Ridge structure downslope extend a plane(132), the plane(132) With snap ring protrusion(32)Top match, formed a horizontal seal face, i.e., described first sealing(35);Connection ring(31) By annular protrusion(13)Be divided into upper and lower two parts, upper and lower two parts under the action of hot steam with annular protrusion(13)Two Side is respectively formed the second sealing(36)With third sealing(37), pressure ring(33)Top and pot cover(2)Connection, pressure ring(33)Bottom Portion is located at support platform(11)It goes up and passes through pot cover(2)Weight effect is lower to form the 4th sealing(38).
2. the frying pan for stewing pressure can be improved according to claim 1, it is characterised in that:The support platform(11)Outer edge Upwardly extend restricted pot cover(2)And sealing ring(3)The outer ring moved horizontally(12).
3. the frying pan for stewing pressure can be improved according to claim 2, it is characterised in that:The outer ring(12)For reducing knot Structure, the upper end diameter are less than lower end diameter to avoid pot cover(2)And sealing ring(3)Position occurs upwards under the action of hot steam It moves.
4. according to the frying pan for stewing pressure can be improved described in any one of claim 1-3, it is characterised in that:The pressure ring (33)Top is provided with pot cover annular fixing groove(34), pot cover(2)Edge be fixed on the pot cover annular fixing groove(34)In.
5. the frying pan for stewing pressure can be improved according to claim 1, it is characterised in that:The pot cover(2)If there are two rows Stomata is equipped with air bleeding valve on one of gas vent(4), safety valve is installed on another gas vent(5).
6. the frying pan for stewing pressure can be improved according to claim 1, it is characterised in that:The pot cover(2)On be additionally provided with Handle(6).
7. the frying pan for stewing pressure can be improved according to claim 1, it is characterised in that:The pot body(1)On be provided with handle Hand(7).
8. according to the frying pan for stewing pressure can be improved described in claim 1-7, it is characterised in that:The sealing ring(3)Material For food grade silicone or silica gel.
CN201810083091.8A 2016-07-22 2016-07-22 Frying pan capable of improving steaming and stewing pressure Active CN108451350B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810083091.8A CN108451350B (en) 2016-07-22 2016-07-22 Frying pan capable of improving steaming and stewing pressure

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Application Number Priority Date Filing Date Title
CN201610580003.6A CN105942845B (en) 2016-07-22 2016-07-22 It is a kind of to improve the frying pan for stewing pressure
CN201810083091.8A CN108451350B (en) 2016-07-22 2016-07-22 Frying pan capable of improving steaming and stewing pressure

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CN108451350A true CN108451350A (en) 2018-08-28
CN108451350B CN108451350B (en) 2020-06-09

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Application Number Title Priority Date Filing Date
CN201810208527.1A Active CN108577513B (en) 2016-07-22 2016-07-22 Frying pan capable of improving steaming and stewing pressure
CN201810076234.2A Active CN108175267B (en) 2016-07-22 2016-07-22 Frying pan capable of improving steaming and stewing pressure
CN201610580003.6A Active CN105942845B (en) 2016-07-22 2016-07-22 It is a kind of to improve the frying pan for stewing pressure
CN201810083116.4A Active CN108338675B (en) 2016-07-22 2016-07-22 Sealing ring for frying pan
CN201810197884.2A Active CN108542254B (en) 2016-07-22 2016-07-22 Frying pan capable of improving steaming and stewing pressure
CN201810083091.8A Active CN108451350B (en) 2016-07-22 2016-07-22 Frying pan capable of improving steaming and stewing pressure
CN201810208377.4A Active CN108577512B (en) 2016-07-22 2016-07-22 Frying pan capable of improving steaming and stewing pressure

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CN201810208527.1A Active CN108577513B (en) 2016-07-22 2016-07-22 Frying pan capable of improving steaming and stewing pressure
CN201810076234.2A Active CN108175267B (en) 2016-07-22 2016-07-22 Frying pan capable of improving steaming and stewing pressure
CN201610580003.6A Active CN105942845B (en) 2016-07-22 2016-07-22 It is a kind of to improve the frying pan for stewing pressure
CN201810083116.4A Active CN108338675B (en) 2016-07-22 2016-07-22 Sealing ring for frying pan
CN201810197884.2A Active CN108542254B (en) 2016-07-22 2016-07-22 Frying pan capable of improving steaming and stewing pressure

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CN201810208377.4A Active CN108577512B (en) 2016-07-22 2016-07-22 Frying pan capable of improving steaming and stewing pressure

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WO (1) WO2018014806A1 (en)

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CN105942845B (en) 2018-04-06
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CN108542254B (en) 2020-10-23
CN108577512A (en) 2018-09-28
WO2018014806A1 (en) 2018-01-25
CN108175267A (en) 2018-06-19
CN108451350B (en) 2020-06-09
CN108542254A (en) 2018-09-18
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CN108338675A (en) 2018-07-31
CN108577513A (en) 2018-09-28
CN108175267B (en) 2019-12-31
CN105942845A (en) 2016-09-21
CN108577513B (en) 2020-08-14
TW201803504A (en) 2018-02-01

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