CN105919411B - A kind of Encapsulated electric pot for cooking rice - Google Patents
A kind of Encapsulated electric pot for cooking rice Download PDFInfo
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- CN105919411B CN105919411B CN201610557878.4A CN201610557878A CN105919411B CN 105919411 B CN105919411 B CN 105919411B CN 201610557878 A CN201610557878 A CN 201610557878A CN 105919411 B CN105919411 B CN 105919411B
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- pot
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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
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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
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- 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
- A47J36/06—Lids or covers for cooking-vessels
-
- 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
- A47J36/24—Warming devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
A kind of Encapsulated electric pot for cooking rice, belongs to domestic cookers field.It is characterized in that：Pot cover（5）And pot（1）Between sealed set, pot cover（5）And pot（1）Between be equipped with for by pot cover（5）And pot（1）The contraction type retaining mechanism of locking, pot cover（5）It is equipped with pot（1）With the exhaust sealing valve of atmosphere（4）, exhaust sealing valve is controlled by temperature（4）, realize exhaust, pot（1）Inside reach the pressure that is generated during certain temperature by pot（1）Sealing, pot（1）It is interior be less than the pressure when ventilate, pot cover（5）On be additionally provided with safety valve（7）.Encapsulated electric pot for cooking rice is warming up to boiling by water and discharges the in vivo air of pot, exhaust sealing valve seals when saturated steam reaches certain pressure, exhaust sealing valve is open-minded when saturated steam is condensed into water, sucking air in pot, the in vivo water rice of pot and saturated steam temperature can reach 105 ~ 120 DEG C, the heating to rice stereoscopic and omnibearing.
Description
Technical field
A kind of Encapsulated electric pot for cooking rice, belongs to domestic cookers field.
Background technology
Contact heating electric cooker, then electromagnetic induction heating electricity meal by now have been applied to from the fifties electroheat technology
It stews, the technical matters that rice is done in electrical heating becomes more consummate day by day, increasingly liked be subject to people.Existing electric cooker is doing the mistake of rice
Cheng Zhong is completed under normal pressure, and since pressure is reduced with the increase of height above sea level, this results in existing electric meal
It is different to the heating temperature of rice to stew under different height above sea levels, can not ensure that rice is uniformly ripe when cooking rice
Thoroughly, particularly on the higher plateau of height above sea level, existing electric cooker can not cook rice, and use is very inconvenient.And existing electricity
Rice cooker with liner, this cause existing electric cooker can not pressure-bearing, can not be solved the problem of highlands can not do cooked rice
Certainly.In addition, during cooking, water vapour can be overflowed out of electric cooker, so that pot body outer surface falls to have, droplet is very untidy,
Heat has been taken away again, so as to add the loss of electric energy, also results in electric cooker and kitchen is untidy.
Existing electric cooker is very uneven to the heating of rice, so it is difficult to ensure that the rice on top and the rice of lower part simultaneously
It is well-done, it may appear that the ripe non-uniform phenomenon of rice.Since existing electric cooker is heated by way of electromagnetic induction,
For the homogeneous heating to rice, multi-turn coil is arranged at intervals on the liner of electric cooker or even on the pot cover of electric cooker
Coil is set, so as to be heated in the side of liner and top to liner, to ensure the homogeneous heating to rice.But in reality
During the use of border, can not still solve the problems, such as to rice heat it is non-uniform, cause same pot rice uneven, and use
The mode of heating of electromagnetic induction can be polluted the environment there are electromagnetic radiation.
The content of the invention
The technical problem to be solved by the present invention is to：Overcome the deficiencies of the prior art and provide a kind of homogeneous heating, thermal loss
Less, energy saving and the Encapsulated electric pot for cooking rice for cooking rice can be ensured under any atmospheric pressure.
The technical solution adopted by the present invention to solve the technical problems is：The Encapsulated electric pot for cooking rice, including pot and pot
Pot cover above body, it is characterised in that：Sealed set between the pot cover and pot is equipped between pot cover and pot for by pot
Lid and the contraction type retaining mechanism of pot locking, pot cover are equipped with the exhaust sealing valve of pot and atmosphere, pass through temperature
Exhaust sealing valve is controlled, pot is sealed, is less than in pot and is somebody's turn to do by the pressure generated when realizing and being vented, reach certain temperature in pot
It ventilates during pressure, safety valve is additionally provided on pot cover.
Preferably, the exhaust sealing valve includes exhaust sealing valve body and exhaust sealing valve core, exhaust sealing
Valve body is equipped with through hole, and exhaust sealing valve core is slidably mounted in through hole, and with exhaust sealing valve body sealed set, row
Hermetic seal valve core is equipped with air hole, and pot and atmosphere, the in vivo pressure of pot are promoted exhaust sealing valve valve by air hole
Core moves up, so that exhaust sealing valve body closes air hole, is set between exhaust sealing valve core and exhaust sealing valve body
Limited position mechanism.
Preferably, the through hole of the exhaust sealing valve body is less than the stepped hole of upper inner diameter, exhaust for lower inner diameter
It sealing valve core outer wall and is also less than the stepped of top outer diameter for lower outer diameter, exhaust sealing valve core is engaged with stepped hole,
Carry out /V moved down to exhaust sealing valve core, gear is installed on the exhaust sealing valve core below exhaust sealing valve body
Ring moves up carry out /V to exhaust sealing valve core, forms the position-limit mechanism.
Preferably, the contraction type retaining mechanism includes locking plate and lock tongue, and locking plate is coaxially mounted to outside pot cover
Side and rotation setting, it is multiple that lock tongue has circular locking plate to set, and lock tongue is connected by guiding mechanism with locking plate, lock tongue and pot
Clamping mechanism is equipped between body, locking plate promotes lock tongue moving radially along locking plate by guiding mechanism, and makes clamping mechanism
Locking is opened.
Preferably, the guiding mechanism includes the lead being arranged on pilot hole and lock tongue on locking plate, leads
It is slidably arranged in column in pilot hole, locking plate promotes radial motion of the lock tongue along locking plate by pilot hole and lead.
Preferably, the clamping mechanism includes being arranged on the locking slot on lock tongue and the curls inward around the upside of pot
Side, pot cover move up under stress, so that inner bead, which is put in, realizes fixing in locking slot.
Preferably, the safety valve includes valve body of safety valve and safe valve core, and valve body of safety valve is cylindrical shape, and
By pot and atmosphere, the lower part of safe valve core is the taper that from top to bottom diameter is gradually reduced, under safe valve core
Portion is put in the endoporus of valve body of safety valve, and so as to be sealed to valve body of safety valve, safe valve core is connected with counterweight.
Preferably, handle is rotatablely equipped with above the pot cover, handle is connected with contraction type retaining mechanism, and drives
Contraction type retaining mechanism opens or closes, pot cover be equipped with safety vent, safety valve be mounted on handle on and with handle rotation and
It is mobile, and connected when handle locks contraction type retaining mechanism with safety vent.
Preferably, the lower part of the safety valve is equipped with rubber pad, and rubber pad top, which is equipped with, promotes rubber pad to compress pot cover
Holddown spring, rubber pad is tightly connected safety vent and safety valve.
Preferably, the bottom of the pot is welded with Soaking disk, and electrothermal tube is welded with below Soaking disk.
The operation principle of Encapsulated electric pot for cooking rice is：When being heated to pot, the in vivo water of pot accelerates evaporation, and water vapour makes pot
Interior air is discharged by exhaust sealing valve, interior in pot also to reach corresponding pressure when reaching certain temperature in pot, is pressed
Power can seal exhaust sealing valve, so that entire pot realizes sealing, it is in vivo to pot by the in vivo saturated vapor of pot
Rice is heated, and when stopping heating, the in vivo temperature of pot reduces, and pressure reduces, and being dropped in pressure makes exhaust sealing valve actuation
During the pressure of work, exhaust sealing valve is opened.Safety valve primarily serves the effect of safeguard protection, and the vent pressure of safety valve is greater than
Make the pressure of exhaust sealing valve events.
Compared with prior art, advantageous effect possessed by Encapsulated electric pot for cooking rice of the invention is：
1st, the pot cover of this Encapsulated electric pot for cooking rice and pot sealed set, when being heated to the in vivo rice of pot, since water steams
The evaporation of vapour can make the in vivo pressure increase of pot, while water vapour promotes the in vivo air of pot to be discharged along exhaust sealing valve, in pot
In vivo pressure promotes exhaust sealing valve to close when reaching setting pressure, and the in vivo air of pot is completely exhausted out at this time, is filled in pot
Full saturated vapor, therefore the temperature of entire pot is homogeneous, so as to ensure that the homogeneous heating to rice, is steamed in the in vivo water of pot
Air cooling when congealing into water exhaust sealing valve it is open-minded, sucking air in pot, since pot seals, the in vivo heat of pot will not be with
The spilling of water vapour and scatter and disappear so that this Encapsulated electric pot for cooking rice has achieved the effect that water and electric saving, and process of entirely cooking
Middle pot and pot cover cleaning, can use in the environment of machine for removing cooking fume, and can ensure that rice is well-done, uniform and moisture
It is moderate；Since pot seals, the in vivo water rice of pot and saturated steam temperature can reach 105 ~ 120 DEG C, full side three-dimensional to rice
The heating of position, the use of this Encapsulated electric pot for cooking rice from the external environments such as height above sea level influence, it is easy to use.
2nd, air hole is by pot and atmosphere, so that air is discharged in pot, when pressure increase is too fast in pot,
Since air hole has little time to discharge excessive gas, pressure can promote exhaust sealing valve core to move up, so as to breathe freely
Hole is closed, and the in vivo pressure of pot rises, and exhaust sealing valve arrangement is simple.
3rd, position-limit mechanism can be to the mobile carry out /V of exhaust sealing valve core, and exhaust sealing valve core is in gravity
Under can move down, and pass through stepped hole /V, exhaust sealing valve core moves up under pressure, and passes through baffle ring /V, ensures
The stroke of exhaust sealing valve core, so as to avoid exhaust sealing valve core during use that from can not automatically reseting.
4th, locking plate rotates, and so as to which lock tongue be promoted to move, pot cover is fixed or is opened, when pot cover is opened, lock tongue
Can take in completely in pot cover, lock tongue will not scratch user, and good appearance during use, lock tongue have it is multiple, from all directions
Pot cover is fixed, is fixed uniformly, it is secured to the fixing of pot cover under a certain pressure so as to ensure.
5th, the pilot hole of locking plate promotes lock tongue to move by lead, and the motion synchronicity for making multiple lock tongues is good, and beats
It opens or reliable lock, it is not easy to be damaged.
6th, pot cover moves up under pressure promotion, so as to which lock tongue be driven to move up, and then inner bead is made to stretch into the locking slot of lock tongue
It is interior, it realizes and fixes, locking is secured, and opening is convenient.
7th, counterweight drives safety valve spool to move down and compress valve body of safety valve, so as to be sealed to valve body of safety valve, and
Make safe valve core that can just be opened when pressure reaches safe pressure, avoid since the control circuit of pot breaks down and occurs
Explosion, it is safe to use.
8th, handle and contraction type retaining mechanism connect, easy to operate so as to which contraction type retaining mechanism be driven to open or locked,
And make safety valve and safety vent unicom in locking, link, that is, only have so that safety valve is formed with contraction type retaining mechanism
It when contraction type retaining mechanism is locked completely, can just make to generate high pressure in pot, and then just need the protection of safety valve, use peace
Entirely.
9th, holddown spring promotes rubber pad to connect safety vent with safety valve, so as to ensure the leakproofness of entire pot, keeps away
Exempt from pot gas leakage.
10th, pot heats for electrothermal tube directly-heated type, compared with traditional electric cooker, electromagnetic-radiation-free, and make simple, processing
It is at low cost.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of Encapsulated electric pot for cooking rice.
Fig. 2 is the partial enlarged view at A in Fig. 1.
The main view schematic cross-sectional view of Fig. 3 safety valves.
Fig. 4 is the schematic top plan view of Encapsulated electric pot for cooking rice.
Fig. 5 is the partial enlarged view at B in Fig. 4.
Fig. 6 is the main view schematic cross-sectional view of clamping mechanism.
Fig. 7 is the main view schematic cross-sectional view of exhaust sealing valve.
In figure：1st, pot 101, inner bead 2, operation panel 3, handle 4, exhaust sealing valve 401, exhaust are close
Seal valve core 402, air hole 403, baffle ring 404, exhaust sealing valve body 5, pot cover 501, guide groove 502,
Safety vent 6, handle 7, safety valve 701, counterweight 702, safe valve core 703, valve body of safety valve 704, compression
Spring 8, rubber pad 9, locking plate 901, pilot hole 10, lock tongue 1001, lead 1002, locking slot.
Specific embodiment
Fig. 1 ~ 7 are highly preferred embodiment of the present invention, and 1 ~ 7 the present invention will be further described below in conjunction with the accompanying drawings.
A kind of Encapsulated electric pot for cooking rice includes the pot cover 5 of 1 top of pot 1 and pot, seals and set between pot cover 5 and pot 1
It puts, the contraction type retaining mechanism for locking pot cover 5 and pot 1 is equipped between pot cover 5 and pot 1, pot cover 5 is equipped with pot
The exhaust sealing valve 4 of body 1 and atmosphere controls exhaust sealing valve 4 by temperature, realizes and is vented, reaches a constant temperature in pot 1
The pressure generated when spending seals pot 1, ventilates when being less than the pressure in pot 1, and safety valve 7 is additionally provided on pot cover 5.This sealing
The pot cover 5 of formula electric cooker and 1 sealed set of pot, when being heated to the rice in pot 1, due to the evaporation of water vapour, can make
Pressure increase in pot 1, while water vapour promotes the air in pot 1 to be discharged along exhaust sealing valve 4, and in pot 1
When pressure reaches specified pressure exhaust sealing valve 4 is promoted to close, the air in pot 1 is completely exhausted out at this time, full of full in pot 1
And water vapour, therefore the temperature of entire pot 1 is homogeneous, and so as to ensure that the homogeneous heating to rice, since pot 1 seals, because
Heat in this pot 1 will not scatter and disappear with the spilling of water vapour, so that this Encapsulated electric pot for cooking rice has reached water and electric saving
Effect, and pot 1 and pot cover 5 clean during entirely cooking, and environmental nonpollution can use in the environment of machine for removing cooking fume,
And it can ensure that rice is well-done.Uniformly and moisture is moderate；Since pot seals, the use of this Encapsulated electric pot for cooking rice from
The influence of the external environments such as height above sea level, it is easy to use.
Specifically：As shown in Figure 1：The both sides of pot 1 are equipped with handle 6, can easily be carried by handle 6 and shift this
Encapsulated electric pot for cooking rice.The front side of the Encapsulated electric pot for cooking rice is equipped with operation panel 2, can be adjusted by operation panel 2 with arrange parameter
It is convenient.
Traditional electric cooker is arranged at intervals multiple coils in order to ensure homogeneous heating, around inner container side surface.And this is sealed
1 bottom of pot of electric cooker is welded with Soaking disk, and electrothermal tube is welded on Soaking disk lower part, so as to be carried out to the rice in pot 1
Heating since pot 1 and pot cover 5 seal, so as to ensure full of saturated vapor in pot 1, and then ensures to add rice
It is hot uniform, and need not electrothermal tube be set in 1 side of pot.The design that the Encapsulated electric pot for cooking rice has broken traditional electric cooker is thought
Road, and using effect is good, and electromagnetic radiation will not be generated, and also this Encapsulated electric pot for cooking rice is not provided with liner, and pot 1 can
Pressure-bearing, so as to solve traditional electric cooker can not pressure-bearing, so as to can not be asked under the relatively low environment of atmospheric pressure by what meal cooked
Topic.
The one side of pot cover 5 is hinged with pot 1, and the top of pot cover 5 is equipped with handle 3, and handle 3 is rotatably installed on pot cover 5, receives
Contracting formula retaining mechanism is connected with handle 3, and locks or open with the rotation of handle 3, just does conveniently.Exhaust sealing valve 4 is set
On the pot cover 5 of 3 one side of handle, exhaust sealing valve 4 is by 1 inner cavity of pot and atmosphere.
As shown in Figure 2：Safety valve 7 is mounted on one end of handle 3, and the top of pot cover 5 is equipped with guide groove 501, safety valve 7 with
The rotation of handle 3 and synchronizing moving, the lower part of safety valve 7 are moved in guide groove 501.Peace is equipped in one end of guide groove 501
Complete opening 502, handle 3 rotate, and while contraction type retaining mechanism locks pot cover 5, safety valve 7 are made to connect with safety vent 502
It is logical.The Encapsulated electric pot for cooking rice after being locked to pot cover 5, can just generate pressure only in contraction type retaining mechanism in pot 1, this
When just need the protective effect of safety valve 7, handle 3 is well matched with safety valve 7 and contraction type retaining mechanism, ensure that this is close
Envelope formula electric cooker is safe to use.Safety valve 7 can also be mounted on pot cover 5, and by pot 1 and atmosphere.
The lower part of safety vent 502 is equipped with protection net, and protection net can protect safety vent 502, prevent pot 1
Interior rice blocks safety vent 502, so as to which safety valve 7 be caused to fail, explodes.
As shown in figure 3, safety valve 7 includes valve body of safety valve 703 and safe valve core 702, valve body of safety valve 703 is circle
Cylinder, valve body of safety valve 703 are vertically arranged.The lower part of safe valve core 702 is the taper that from top to bottom diameter is gradually reduced, safe
The upper end of valve body 703 is equipped with gasket, and the lower part of safe valve core 702 put in gasket, and by valve body of safety valve 703
Endoporus is closed.Safe valve core 702 is connected with counterweight 701, and counterweight 701 is mounted in plastic counterweight shell, and counterweight 701 passes through
Counterweight shell is fixedly connected with safe valve core 702.When pressure in pot 1 is excessive, pressure is promoted on safe valve core 702
It moves, so as to which the endoporus of valve body of safety valve 703 be opened, realizes pressure release, counterweight 701 can make safe valve core 702 in pot 1
Pressure when increasing to safe pressure just can by the endoporus of valve body of safety valve 703 open pressure release, so as to avoid the pressure in pot 1
Power is excessive.Safety valve 7 is connected by counterweight shell with one end of handle 3, and counterweight shell can slide up and down installation on the handle 3.
The lower end of valve body of safety valve 703 is equipped with rubber pad 8, and the middle part of rubber pad 8 is equipped with to be connected with valve body of safety valve 703
Through hole, 703 outside of valve body of safety valve of the top of rubber pad 8 is equipped with compression ring, and the lower outer diameter of rubber pad 8 is more than outside top
Footpath, the lower end of compression ring compress rubber pad 8 by the lower part of rubber pad 8.The top outer diameter of compression ring is less than the outer diameter of lower part, pressure
The upper outside of tight ring is arranged with holddown spring 704, and the lower end of holddown spring 704 is supported on compression ring, and upper end is supported on hand
The downside of handle 3, can be to peace so as to which rubber pad 8 is pressed on pot cover 5, and then when safety valve 7 is connected with safety vent 502
Full valve 7 and the junction of safety vent 502 are sealed, and are ensured the leakproofness of the Encapsulated electric pot for cooking rice, are prevented gas leakage.
As shown in Figure 4：Contraction type retaining mechanism includes locking plate 9 and lock tongue 10, and locking plate 9 is circular, locking plate 9
It is rotatably installed on pot cover 5, and locking plate 9 is coaxially disposed with pot cover 5, locking plate 9 is connected with handle 3, and with the rotation of handle 3
And it rotates.Lock tongue 10 has eight that circular locking plate 9 is set, and the inner end of lock tongue 10 is connected with locking plate 9, the outer end of lock tongue 10 and
1 top of pot is equipped with clamping mechanism.Lock tongue 10 is the steel plate of strip, and the width of the inner end of lock tongue 10 is less than the width of outer end
Degree, it is big with the fixing length of pot 1 so as to ensure, it fixes securely, since inner end is narrow, when setting multiple lock tongues 10, phase
It will not be interfered with each other between adjacent lock tongue 10.Guiding mechanism is equipped between the inner end of lock tongue 10 and locking plate 9.Locking plate 9 is by leading
To the moving radially along locking plate 9 of mechanism urges lock tongue 10, so that clamping mechanism is fixed or opened.
Pot cover 5 has two layers, and locking plate 9 and lock tongue 10 are set between the two layers, thus when pot cover 5 is opened, lock tongue 10
It is fully retracted in pot cover 5, will not leak outside, good appearance, and user will not be scratched.
Pot cover 5 is equipped with the guide plate being oriented to the movement of lock tongue 10, and the both sides of each lock tongue 10 are arranged with one
Block guide plate, so as to ensure the moving radially along locking plate 9 of lock tongue 10.
The top diameter of pot 1 is more than lower diameter, and pot cover 5 is put for carrying on a shoulder pole so as to form one on the top of pot 1
Annular load puts platform, and when pot cover 5 is closed, the load that the lower edge of pot cover 5 load is placed on pot 1 is put on platform, and puts platform sealing with load.
As shown in Figure 5：Guiding mechanism includes the pilot hole 901 being arranged on locking plate 9 and is arranged on 10 inner end of lock tongue
Lead 1001.901 1 sections of pilot hole is the arc-shaped being coaxially disposed with locking plate 9, and another section is to justify to close to locking plate 9
The direction of the heart is inclined skewed, and lead 1001 is slidably mounted in pilot hole 901.Locking plate 9 is rotated with handle, pilot hole
901 promote radial motion of the lock tongue 10 along locking plate 9 by lead 1001, easy to operate, simple in structure, and do not allow rapid wear
It is bad.
As shown in Figure 6：Clamping mechanism includes the locking slot 1002 being arranged on lock tongue 10 and is arranged on 1 upside of pot
Inner bead 101, lower edge and 1 inner wall of pot of inner bead 101 are arranged at intervals.Locking slot 1002 is equipped on the upside of the outer end of lock tongue 10,
Locking slot 1002 be and 101 matched arc of inner bead.Locking plate 9 promotes lock tongue 10 to be displaced outwardly, and makes the lock of lock tongue 10
Tight slot 1002 moves to the underface of 101 lower edge of inner bead, and the pressure in pot 1 promotes pot cover 5 to move up, so that inner bead
101 lower edge is caught in locking slot 1002, and then pot cover 5 is fixed, and after 1 pressure release of pot, pot cover 5 is under the effect of gravity
It moves down, so that inner bead 101 departs from locking slot 1002, pot cover 5 is unclamped.
As shown in Figure 7：Exhaust sealing valve 4 includes exhaust sealing valve body 404 and exhaust sealing valve core 401, exhaust
Sealing valve body 404 is cylinder, and exhaust sealing valve body 404 is vertically arranged, and the lower inner diameter of exhaust sealing valve body 404 is less than
The internal diameter on top forms stepped hole.Exhaust sealing valve core 401 is also cylinder, and the length of exhaust sealing valve core 401 is more than row
The length of hermetic seal valve body 404, and exhaust sealing valve core 401 is more than the stepped of lower outer diameter, exhaust for top outer diameter
The outer diameter for sealing the top of valve core 401 is slightly smaller than the internal diameter on 404 top of exhaust sealing valve body, exhaust sealing valve core 401
The outer diameter of lower part be slightly smaller than the internal diameter of 404 lower part of exhaust sealing valve body, exhaust sealing valve core 401 is slidably mounted on exhaust
It seals in valve body 404, and exhaust sealing valve core 401 and 404 sealed set of exhaust sealing valve body.Exhaust sealing valve core
401 are engaged with the stepped hole of exhaust sealing valve body 404, thus when exhaust sealing valve core 401 moves down, to exhaust sealing
Valve core 401 carries out /V, and the exhaust sealing valve core 401 of 404 lower section of exhaust sealing valve body is equipped with baffle ring 403, baffle ring
403 carry out /V when exhaust sealing valve core 401 is moved up to exhaust sealing valve core 401.It is set on exhaust sealing valve core 401
There is air hole 402, the upper end of air hole 402 is arranged on the upper surface of exhaust sealing valve core 401, the lower end of air hole 402
It is arranged in the lower side of exhaust sealing valve core 401, and by pot 1 and atmosphere.Exhaust sealing valve core 401 is in weight
Minimum point is displaced downwardly under power effect, and relies on 404 /V of exhaust sealing valve body, air hole 402 connects pot 1 and air at this time
Logical, when the pressure in pot 1 gradually increases, the air in pot 1 is discharged through air hole 402, the pressure increase in pot 1
When too fast, pressure in pot 1 promotes exhaust sealing valve core 401 to move up, so as to enter exhaust close for the lower end of air hole 402
404 lower part of valve body is sealed, air hole 402 is closed, realizes the sealing to pot 1.
The Encapsulated electric pot for cooking rice includes Four processes in the cooking rice stage：Immersion stage, rapid heat-up stage, temperature are kept
Stage, Temperature fall stage and oxidation stage of uncapping.The time in immersion stage is 10min, and the temperature in stage of soaking is 25
℃.Temperature in rapid heat-up stage, pot 1 is heated rapidly to 105 DEG C in 10min, and in the process, due to heating
Speed is fast, and the air in pot 1 is discharged by exhaust sealing valve 4 and exhaust sealing valve 4 is made to close pressurize, is full of in pot 1 full
And water vapour, and pass through saturated vapor and the rice in pot 1 is heated, homogeneous heating need not will be set in pot 1
Put multiple electrothermal tubes.Temperature holding stage is 15min, and keeps the temperature at 105 DEG C, and in temperature holding stage, electrothermal tube is protected
Temperature in card pot 1 maintains 105 DEG C, and can save electric energy.The Temperature fall stage maintains 25min, and pot cover 5 is not beaten at this time
It opens, and pot 1 is not heated, the temperature natural cooling in pot 1.Oxidation stage of uncapping maintains 10min, opens pot cover 5 at this time,
And make rice Temperature fall.The Encapsulated electric pot for cooking rice, from rice layer top heating rice, can make rice by saturated vapor energy storage
Meal is well-done, realize rice boil, steam, bored combination.
Electricity consumption situation of the Encapsulated electric pot for cooking rice compared with electric cooker in the market is as shown in the table：
One power consumption contrast table of table
Two power saving percentage table of table
The Encapsulated electric pot for cooking rice is boiling equivalent rice compared with electric cooker on the market it can be seen from table one and table two
When, power consumption is greatly improved less than electric cooker on the market, energy-saving effect.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But it is every without departing from technical solution of the present invention content, technical spirit according to the invention is to above example institute
Any simple modification, equivalent variations and the remodeling made still fall within the protection domain of technical solution of the present invention.
Claims (9)
1. a kind of Encapsulated electric pot for cooking rice, including pot（1）And pot（1）The pot cover of top（5）, it is characterised in that：The pot
Lid（5）And pot（1）Between sealed set, pot cover（5）And pot（1）Between be equipped with for by pot cover（5）And pot（1）Locking
Contraction type retaining mechanism, pot cover（5）It is equipped with pot（1）With the exhaust sealing valve of atmosphere（4）, controlled by temperature
Exhaust sealing valve（4）Realize exhaust, pot（1）Inside reach the pressure that is generated during certain temperature by pot（1）Sealing, pot（1）
It is interior be less than the pressure when ventilate, pot cover（5）On be additionally provided with safety valve（7）；The exhaust sealing valve（4）Including exhaust sealing valve
Valve body（404）And exhaust sealing valve core（401）, exhaust sealing valve body（404）It is equipped with through hole, exhaust sealing valve core
（401）Be slidably mounted in through hole, and with exhaust sealing valve body（404）Sealed set, exhaust sealing valve core（401）On set
There is air hole（402）, air hole（402）By pot（1）With atmosphere, pot（1）Interior pressure promotes exhaust sealing valve valve
Core（401）It moves up, so that exhaust sealing valve body（404）By air hole（402）Closing, exhaust sealing valve core（401）With
Exhaust sealing valve body（404）Between be equipped with position-limit mechanism.
2. Encapsulated electric pot for cooking rice according to claim 1, it is characterised in that：The exhaust sealing valve body（404）'s
Through hole is less than the stepped hole of upper inner diameter, exhaust sealing valve core for lower inner diameter（401）Outer wall is also less than upper for lower outer diameter
Stepped, the exhaust sealing valve core of portion's outer diameter（401）It is engaged with stepped hole, to exhaust sealing valve core（401）Move down
Carry out /V, exhaust sealing valve body（404）The exhaust sealing valve core of lower section（401）On baffle ring is installed（403）, to exhaust
Seal valve core（401）Move up carry out /V, form the position-limit mechanism.
3. Encapsulated electric pot for cooking rice according to claim 1, it is characterised in that：The contraction type retaining mechanism includes locking
Disk（9）And lock tongue（10）, locking plate（9）It is coaxially mounted to pot cover（5）Outside and rotation setting, lock tongue（10）There is circular locking
Disk（9）Multiple, the lock tongue set（10）Pass through guiding mechanism and locking plate（9）It is connected, lock tongue（10）With pot（1）Between be equipped with
Clamping mechanism, locking plate（9）Lock tongue is promoted by guiding mechanism（10）Along locking plate（9）Move radially, and make clamping mechanism
Locking is opened.
4. Encapsulated electric pot for cooking rice according to claim 3, it is characterised in that：The guiding mechanism includes being arranged on locking
Disk（9）On pilot hole（901）And lock tongue（10）On lead（1001）, lead（1001）It is slidably arranged in pilot hole
（901）It is interior, locking plate（9）Pass through pilot hole（901）And lead（1001）Promote lock tongue（10）Along locking plate（9）Radial direction fortune
It is dynamic.
5. Encapsulated electric pot for cooking rice according to claim 3, it is characterised in that：The clamping mechanism includes being arranged on lock tongue
（10）On locking slot（1002）And around pot（1）Upside inner bead（101）, pot cover（5）It moves up under stress, from
And make inner bead（101）Put in locking slot（1002）Interior realize fixes.
6. Encapsulated electric pot for cooking rice according to claim 1, it is characterised in that：The safety valve（7）Including safety valve valve
Body（703）And safe valve core（702）, valve body of safety valve（703）For cylindrical shape, and by pot（1）With atmosphere, safety
Valve core（702）Lower part be taper that from top to bottom diameter is gradually reduced, safe valve core（702）Lower part put in safety valve
Valve body（703）Endoporus in, so as to valve body of safety valve（703）It is sealed, safe valve core（702）It is connected with counterweight
（701）.
7. Encapsulated electric pot for cooking rice according to claim 1, it is characterised in that：The pot cover（5）Top rotational installation
There is handle（3）, handle（3）It is connected with contraction type retaining mechanism, and contraction type retaining mechanism is driven to open or close, pot cover（5）
It is equipped with safety vent（502）, safety valve（7）Mounted on handle（3）Above and with handle（3）Rotation and move, and in handle（3）
When contraction type retaining mechanism is locked and safety vent（502）Connection.
8. Encapsulated electric pot for cooking rice according to claim 7, it is characterised in that：The safety valve（7）Lower part be equipped with rubber
Rubber cushion（8）, rubber pad（8）Top, which is equipped with, promotes rubber pad（8）Compress pot cover（5）Holddown spring（704）, rubber pad（8）Make
Safety vent（502）With safety valve（7）It is tightly connected.
9. Encapsulated electric pot for cooking rice according to claim 1, it is characterised in that：The pot（1）Bottom be welded with
Hot plate is welded with electrothermal tube below Soaking disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557878.4A CN105919411B (en) | 2016-07-15 | 2016-07-15 | A kind of Encapsulated electric pot for cooking rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557878.4A CN105919411B (en) | 2016-07-15 | 2016-07-15 | A kind of Encapsulated electric pot for cooking rice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105919411A CN105919411A (en) | 2016-09-07 |
| CN105919411B true CN105919411B (en) | 2018-06-05 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610557878.4A Active CN105919411B (en) | 2016-07-15 | 2016-07-15 | A kind of Encapsulated electric pot for cooking rice |
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| Country | Link |
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| WO2019032876A1 (en) | 2017-08-09 | 2019-02-14 | Sharkninja Operating Llc | Cooking device and components thereof |
| USD914436S1 (en) | 2018-06-19 | 2021-03-30 | Sharkninja Operating Llc | Air diffuser with food preparation pot |
| USD883015S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device and parts thereof |
| USD903413S1 (en) | 2018-08-09 | 2020-12-01 | Sharkninja Operating Llc | Cooking basket |
| USD934027S1 (en) | 2018-08-09 | 2021-10-26 | Sharkninja Operating Llc | Reversible cooking rack |
| USD883014S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device |
| CN109171439A (en) * | 2018-10-25 | 2019-01-11 | 山东多星电器有限公司 | A kind of Encapsulated electric hot pot |
| CN109846348B (en) * | 2019-02-23 | 2023-01-03 | 江西师范大学 | Pressure cooker |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
| US11033146B2 (en) | 2019-02-25 | 2021-06-15 | Sharkninja Operating Llc | Cooking device and components thereof |
| USD918654S1 (en) | 2019-06-06 | 2021-05-11 | Sharkninja Operating Llc | Grill plate |
| USD982375S1 (en) | 2019-06-06 | 2023-04-04 | Sharkninja Operating Llc | Food preparation device |
| US11647861B2 (en) | 2020-03-30 | 2023-05-16 | Sharkninja Operating Llc | Cooking device and components thereof |
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| Publication number | Publication date |
|---|---|
| CN105919411A (en) | 2016-09-07 |
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