CN109463986A - A kind of anti-scald electric cooker - Google Patents
A kind of anti-scald electric cooker Download PDFInfo
- Publication number
- CN109463986A CN109463986A CN201811602702.1A CN201811602702A CN109463986A CN 109463986 A CN109463986 A CN 109463986A CN 201811602702 A CN201811602702 A CN 201811602702A CN 109463986 A CN109463986 A CN 109463986A
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- China
- Prior art keywords
- lid
- collet
- pot
- pot body
- electric cooker
- Prior art date
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- 206010053615 Thermal burn Diseases 0.000 title claims abstract description 21
- 210000000232 gallbladder Anatomy 0.000 claims abstract description 63
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- 238000009835 boiling Methods 0.000 abstract description 8
- 238000010411 cooking Methods 0.000 description 14
- 241000209094 Oryza Species 0.000 description 7
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- 235000012054 meals Nutrition 0.000 description 7
- 238000005086 pumping Methods 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000004321 preservation Methods 0.000 description 5
- 238000002788 crimping Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
Classifications
-
- 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
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted 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
- 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
- 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
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Cookers (AREA)
Abstract
This application involves electric cooker technical fields, specifically disclose a kind of anti-scald electric cooker, including pot body, heating dish is provided on the inside of bottom of pot body, a pot gallbladder is placed with above heating dish, the oral area shaft of pot body is connected with lid, and the both ends of shaft are stuck in the card slot of pot body, the first spring is provided in shaft, the front end of lid and the oral area of pot body realize that the opening of lid and lid are closed by lid-opening button；Pot gallbladder periphery is provided with collet, has cavity in collet；There is stomata on lid, the device for take out to collet negative pressure is equipped in electric cooker；It is provided on collet by pressure valve and pressing valve core, is opened when pressing valve core and being pressed by pressure valve, closed when pressing valve core and not being pressed by pressure valve；It cooks on lid button.The purpose of this patent is to solve the problems, such as the pot gallbladder of electric cooker because being inconvenient to take caused by boiling hot.
Description
Technical field
The invention belongs to electric cooker technical fields, and in particular to a kind of anti-scald electric cooker.
Background technique
Electric cooker be converted to using electric energy it is interior can cooker, be that one kind such as is able to carry out steamings, boils, stew, simmering, boiling in a covered pot over a slow fire at a variety of add
The modernization cooker of work.It is not only able to food to cook, and can keep the temperature, and uses sanitation and hygiene, does not pollute, and saves
Shi Shengli is that housework modernizes one of indispensable apparatus.
But the pot gallbladder of current electric cooker is all made of aluminium or stainless steel substantially, most of electric meals currently on the market
The pot gallbladder of pot with pot body be it is separable, convenient for cleaning and be moved easily a pot gallbladder in this way, but there is also some problems, such as general
After meal is cooked, since pot gallbladder heats in pot body, cause pot gallbladder boiling hot, pot gallbladder could be removed after needing to pad using cloth,
If directly going to take with hand, it is be easy to cause scald, therefore, it is necessary to design a kind of anti-scald electric cooker.
Summary of the invention
In view of the shortcomings of the prior art, solving electric meal the technical problem to be solved by the present invention is to provide a kind of anti-scald electric cooker
The pot gallbladder of pot is because be inconvenient to the problem of taking caused by boiling hot.
To solve the above-mentioned problems, the technical scheme adopted by the invention is that:
A kind of anti-scald electric cooker, including pot body, are provided with heating dish on the inside of the bottom of pot body, the heating dish it is upper
Side is placed with a pot gallbladder, and the oral area shaft of the pot body is connected with lid, and the front end of the lid and the oral area of pot body are by uncapping
Button realizes that the opening of lid and lid are closed；Pot gallbladder periphery is provided with collet, is provided with cavity in collet；Have on the lid
Stomata, lid inside stomata rotated down are connected with turbine, and turbine is connected with cam by shaft, and cam is fixed in shaft；
It is fixed with cylinder body on the inside of the lid, piston is slidably connected in cylinder body, there is second spring in cylinder body, one end of second spring is solid
It is scheduled on inboard wall of cylinder block, the other end of second spring is fixed on piston；The one end of the piston far from second spring is fixed to be connected
It is connected to piston rod, piston rod is bonded far from one end of piston with cam contour；There is breather cheek valve on the cylinder body and unidirectionally goes out
Air valve, breather cheek valve and collet can realize connection or disconnection by quick coupling；It is provided on the collet by pressure valve, is pressed
It is provided with pressing valve core in pressure valve, when pressing valve core is pressed, is opened by pressure valve；When pressing valve core is not pressed
It is closed by pressure valve；It cooks on the lid button.
The technical principle of this base case are as follows:
1. collet is arranged, during cooking collet by pumping negative pressure, collet can be reduced cook during heat in pot gallbladder
It scatters and disappears to play the role of heat preservation, the time cooked can be shortened, it is energy saving, improve efficiency of cooking；After the completion of cooking, use
Portable collet, hand can press pressing valve core, open by pressure valve, and the cold air outside pot body enters cooling to collet in collet drop
Temperature, to play anti-scald function.
2. lid-opening button is arranged, facilitates lid to open and cover and close.
3. negative pressure device is taken out in setting, pumping negative pressure is carried out to collet during cooking.
4. quick coupling is arranged, negative pressure device will be taken out and be arranged in lid, apparatus structure can be made compact, take out negative pressure device pair
Collet outside pot gallbladder carries out pumping negative pressure, facilitates lid to open using quick coupling, facilitate breather cheek valve is connect with collet or
Person disconnects, while the vacuum degree in collet can be kept when collet is separated with cylinder body.
The beneficial effect that this programme generates is:
1. compared with inconvenient caused by pot gallbladder after traditional electric cooker cooked is needed to be padded with cloth and can just be taken,
By setting collet in this programme, by pumping negative pressure in the cavity of collet during cooking, collet, hand are lifted with hand after cooked
It is pressed into pressing valve core, is opened by pressure valve, into being cooled down in collet to collet, hand does not contact the cold air outside pot body
Pot gallbladder and contacted with collet, thus solve the problems, such as electric cooker pot gallbladder because it is boiling hot caused by be inconvenient to take.
2. for collet by pumping negative pressure, collet can play the role of a heat preservation during cooking in this programme, pot is reduced
The heat loss of gallbladder；And the air extracted out in collet enters in pot gallbladder the air pressure that can increase in pot gallbladder, to improve in pot gallbladder
Temperature, so as to shorten the time cooked, to improve the efficiency cooked, energy conservation and environmentally friendly.
Further, the lid-opening button is located at the oral area of pot body, and lid-opening button includes swivel；Have in pot body and accommodates swivel
Pockets；Swivel is cylindrical shape, and swivel is horizontally disposed, and the left and right ends of swivel are fixed with columned protrusion, pot body
On be provided with the blind hole that matches of protrusion, the both ends of swivel are rotatably connected in blind hole by protrusion；The center of swivel is arranged
There is the cylindrical notch that Open Side Down, the bottom of cylindrical notch is fixed with down-set limited post, is arranged with outside limited post
Pressure spring, one end of pressure spring are against the bottom inside of pockets, and the other end of pressure spring is against the bottom inside of cylindrical notch；It is convex
It rising and is provided with limited block on the upper end face contacted with blind hole, blind via bottom is provided with the limiting slot with the arc of limited block cooperation,
Limited block can slide in limiting slot；The side of cylindrical notch towards shaft is provided with horizontally disposed through-hole, the height of through-hole
Degree is higher than the oral area of pot body；Lid periphery far from being provided with fixture block on an end face of shaft, fixture block to horizontal extension on the outside of lid,
Fixture block can be caught in through-hole.
Cover cap closes when realization is cooked, and convenient cap body is opened after meal is cooked.
Further, the outwardly extending length of the fixture block is 3~5mm.When pressing down on lid, fixture block is facilitated to be caught in logical
Kong Zhong；When pressing swivel, fixture block is facilitated to skid off from through-hole.
Further, the angle between the limiting slot both ends is 20 °~60 °.Making swivel i.e. can be rotated and can avoid turning
Body rotation amplitude is excessive to be caused to turn and can not reset caused by pressure spring pop-up.
Further, axis centre of the quantity of the limited block for two and about protrusion is symmetrical；The limiting slot
Quantity be two and axis centre about blind hole is symmetrical.Preferably the rotation amplitude of swivel is controlled.
Further, the through-hole is horizontally disposed and through-hole and the shape of fixture block be rectangular shape, the length of fixture block
Less than the length of through-hole, the width of fixture block is less than the width of through-hole.It operates more convenient.
Further, the quantity of first spring is 2~10 and is symmetrically distributed in shaft.Multiple springs are shared jointly
The weight of lid, spring are hardly damaged.
Further, the collet is divided into upper section and lower section, and the upper section of collet is fixedly connected with pot gallbladder, the lower section and pot of collet
Gallbladder is threadedly coupled, when the lower section of collet is screwed with pot gallbladder, upper section and the lower section sealing of collet.It, can one after pot gallbladder is carried away
Hand holds collet upper section, and the lower section of collet can be rotated down by the other hand, and the lower section of collet can play the role of a bracket,
It avoids a pot gallbladder from directly contacting with desktop and scorches desktop.
Detailed description of the invention
Fig. 1 is the positive overall structure figure when lid of the embodiment of the present invention is opened.
The position Fig. 2 is the overall structure top view when cover cap of the embodiment of the present invention closes.
Fig. 3 is lid-opening button front section view.
Fig. 4 is the matching chart for turning the protrusion and blind hole of left end.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: pot body 10, temperature sensor 11, heating dish 12, pot gallbladder 20, collet
21, quick coupling parent 221, quick coupling daughter 222, by pressure valve 23, pressing valve core 24, lid 30, stomata 31, turbine
32, cam 33, cylinder body 34, piston 35, piston rod 36, breather cheek valve 37, unidirectional air outlet valve 38, second spring 39, swivel 40,
Protrusion 41, limited block 43, limiting slot 44, cylindrical notch 45, limited post 46, pressure spring 47, through-hole 48, fixture block 49, is boiled at blind hole 42
Meal button 50.
Embodiment is basic as shown in attached drawing 1, attached drawing 2, attached drawing 3, attached drawing 4:
A kind of anti-scald electric cooker, as shown in Figure 1, including pot body 10, pot body 10 is made of plastic material, 10 bottom of pot body
Inside is provided with heating dish 12, and heating dish 12 is made of cast aluminium, and heating dish 12 is circular ring type.In pot body 10, in heating dish 12
The heart is provided with temperature sensor 11, in pot body 10, the top of temperature sensor 11 be placed with pot gallbladder 20, pot gallbladder 20 is by stainless steel
Matter is made.
The oral area of pot gallbladder 20 is provided with outside crimping, on the one hand facilitates operator to take pot gallbladder 20, pot gallbladder 20 is taken
Out and it is put into inside pot body 10；The setting of another aspect crimping can allow pot body 10 to 20 1 upward support forces of pot gallbladder, avoid
The total weight of pot gallbladder 20 is pressed on temperature sensor 11, causes the damage of temperature sensor 11.
The oral area rear end of pot body 10 is connected with lid 30 by shaft, and the both ends of shaft are stuck in the card slot of pot body 10, turns
It is symmetrical arranged on axis there are four the first spring, the front end of lid 30 and the oral area of pot body 10 realize lid 30 by lid-opening button
It opens and lid closes, lid-opening button includes swivel 40.
As shown in Fig. 2, swivel 40 is located at the oral area of pot body 10.As shown in figure 3, lid-opening button further includes being arranged in pot body 10
On receiving swivel 40 pockets, swivel 40 is cylindrical shape, and swivel is 40 horizontally disposed, turn 40 left and right ends it is solid
Surely have columned raised 41, the blind hole 42 matched with protrusion 41 is provided in pot body 10, the both ends for turning 40 pass through protrusion
41 are rotatably connected in blind hole 42, to can realize that swivel 40 is rotated relative to pot body 10 under the effect of external force.
Swivel 40 is provided centrally with the cylindrical notch 45 that Open Side Down, and the bottom of cylindrical notch 45 is fixed with to dividing into
The limited post 46 set, limited post 46 are arranged with pressure spring 47 outside, and one end of pressure spring 47 is against the bottom inside of pockets, pressure spring 47
The other end be against the bottom inside of cylindrical notch 45.Simultaneously under the active force of pressure spring 47, swivel 40 need to be applied enough
Power big, identical with 40 rotation directions of swivel overcomes the active forces of 47 pairs of pressure spring swivels 40 can to make 40 rotation of swivel.
After turning 40 rotation under the active force of external force, pressure spring 47 drives swivel 40 to reset.
As shown in figure 4, being provided with limited block 43 on the end face contacted in protrusion 41 with blind hole 42, the quantity of limited block 43 is
Two and about protrusion 41 axis centre it is symmetrical.There are two the limiting slot 44 of arc, limits for the bottom setting of blind hole 42
The quantity of slot 44 is for two and symmetrical about 42 axis centre of blind hole, and limited block 43 can slide in limiting slot 44.Limit
Angle between 44 both ends of slot is set as 45 °, to realize that swivel 40 can only be rotated up to pot body 10 on the inside of pot body 10
Outside and rotation angle be 45 °, avoid because swivel 40 rotational angles it is excessive caused by pressure spring 47 pop up caused by turn 40
It can not reset.
As shown in Fig. 2, cylindrical notch 45 is towards having horizontally disposed through-hole 48, the shape of through-hole 48 in the one side wall of shaft
Shape is rectangular shape, and the height of through-hole 48 is higher than the oral area of pot body 10.As shown in Figure 1, far from shaft on 30 periphery of lid
Fixture block 49 is provided on one end face.For fixture block 49 to 30 outside horizontal extension of lid, the outwardly extending length of fixture block 49 is 3mm, card
The shape of block 49 is also rectangular shape, and the length of fixture block 49 is less than the length of through-hole 48, and the width of fixture block 49 is less than through-hole 48
Width.
When making lid 30 cover conjunction with pot body 10 downwards under external force, fixture block 49, which can squeeze swivel 40, keeps swivel 40 light
Micro- rotation, fixture block 49 can be caught in through-hole 48, and swivel 40 resets under the active force of pressure spring 47, close the lid of lid 30 in pot body 10
On, it can cook.After electric cooker cooked, the power for applying a rotation direction to swivel 40 overcomes 47 pairs of pressure spring swivels
40 power applied make 40 rotation of swivel, are detached from fixture block 49 gradually with through-hole 48, while lid 30 can be in the effect of the first spring
Gradually opening upwards under power drives fixture block 49 to move upwards.When swivel 40 turns to certain position, fixture block 49 can skid off through-hole
48, lid 30 opens upwards under the elastic force of the first spring, and 30 rear side lower end of lid is against in pot body 10 to exist lid 30
It is fixed on vertical direction.The aperture that lid 30 opens can be controlled by selecting the first spring of different elastic force.
As shown in Figure 1,20 periphery of pot gallbladder is provided with collet 21, collet 21 is made of stainless steel material, and 21 sets of collet in pot
On 20 periphery of gallbladder, cavity is provided in collet 21.During electric rice cooker, 12 pairs of pot gallbladders 20 of heating dish of 20 bottom of pot gallbladder
It is heated, collet 21 can play the role of a heat-insulation and heat-preservation to pot body 10, stay in heat inside pot gallbladder 20, reduce heat
Amount is scattered and disappeared, and heating efficiency is promoted, and shortening is cooked the time.
Stomata 31 is provided on lid 30, the vapor during cooking in pot body 10 is discharged from stomata 31.Lid
30 insides are rotatably connected to turbine 32, and turbine 32 is located at the underface of stomata 31, and turbine 32 is connected with cam 33 by shaft, convex
Wheel 33 is fixed in shaft.It is fixed with cylinder body 34 on the inside of lid 30, slidably connects piston 35 in cylinder body 34, in cylinder body 34 also
Second spring 39, one end of second spring 39 are fixed on 34 inner wall of cylinder body, and the other end of second spring 39 is fixed on piston 35
On.Piston 35 is fixedly connected with piston rod 36 far from one end of second spring 39, the one end of piston rod 36 far from piston 35 with it is convex
The profile fitting of wheel 33.There are breather cheek valve 37 and unidirectional air outlet valve 38 on cylinder body 34.
During electric rice cooker, vapor is generated in pot body 10, vapor pushes turbine 32 to rotate, and turbine 32 drives
Cam 33 rotates, and cam 33 makes piston 35 reciprocatingly slide in cylinder body 34 with 39 collective effect of second spring.When piston 35 is to leaning on
When one Slideslip of nearly cam 33, negative pressure is generated in cylinder body 34, breather cheek valve 37 is opened, and unidirectional air outlet valve 38 is closed, cylinder body
34 air-breathings；When a Slideslip of the piston 35 to separate cam 33, breather cheek valve 37 is closed, and unidirectional air outlet valve 38 is opened, cylinder
Body 34 is vented.During piston 35 reciprocatingly slides, continuous air-breathing and exhaust form inflator in cylinder body 34.
Be provided on collet 21 by pressure valve 23 below the crimping of pot body 10, the present embodiment uses by pressure valve for naughty fruit board,
Model TG-YS002, by there is pressing valve core 24 in pressure valve 23, pressing valve core 24 is arranged straight down, when with hand by collet
21 when being lifted up, and hand can be pressed into pressing valve core 24, can be saved firmly using the weight of pot gallbladder 20 and collet 21, make to press
Valve 23 is opened, and when pressing valve core 24 is not pressed, is closed by pressure valve 23.
It is connected to by air inlet pipe with 21 sets of inside of folder by pressure valve 23, the caliber of air inlet pipe is 5mm, is opened when by pressure valve 23
When, it is slowly into extraneous cold air in collet 21, collet 21 is made cold air can be avoided quickly complete with continued down
After portion enters in collet 21, the heat that the cold air in collet 21 is all transmitted by pot gallbladder again, to cause to scald one's hand.
Breather cheek valve 37 and collet 21 are realized connection by quick coupling or are disconnected, quick used by the present embodiment
Connector is both ends open and close type.Quick coupling includes quick coupling parent 221 and quick coupling daughter 222.Quick coupling and unidirectional
One end that intake valve 37 is connected to is quick coupling parent 221, and quick coupling parent 221 is fixed on the inside of lid 30；Fast quick access
One end that head is connected to collet 21 is quick coupling daughter 222, and quick coupling daughter 222 is fixed on the edge of the crimping of collet 21
Place.When lid 30, which covers, to be closed, quick coupling parent 221 and quick coupling daughter 222 can be combined together to form access automatically；When
When lid 30 is opened, quick coupling parent 221 and quick coupling daughter 222 are automatically separated simultaneously closed port.Pot body 10 and collet
It is provided with alignment line on 21, can ensure that when covering lid 30 quick coupling parent 221 and quickly when two alignment lines are aligned
Connector 222 can be combined together to form access automatically.It when electric rice cooker, closes the lid of lid 30 in pot body 10, makes fast
The both ends of quick coupling are connected to, and are substantially to carry out pumping negative pressure, cylinder inside to collet 21 during 34 air-breathing of cylinder body and exhaust
Body 34 functions as a vacuum pump.
By pumping negative pressure in collet 21, the external heat transmitting of pot gallbladder 20 can be reduced, the heat preservation of 21 pairs of pot gallbladders 20 of collet can be optimized
Effect, can be energy saving, improves efficiency of cooking, and saving is cooked the time.
Meanwhile the air extracted out out of collet 21 enters in pot gallbladder 20 a pot gallbladder can be improved to being pressurized in pot gallbladder 20
The boiling point of water in 20, to improve the temperature in pot gallbladder 20, so as to shorten the time of cooking, thus it is energy saving, reach raising
The purpose for efficiency of cooking.
After cooked, lid-opening button is pressed, lid 30 can be opened relative to pot body 10, and the both ends of quick coupling separate
And self-closed, realize 21 inner sealing of collet.
When lifting collet 21 with hand, hand is pressed into pressing valve core 24, opens by pressure valve 23, the cold sky around pot body 10
Gas is slowly entered in collet 21 and is cooled down to collet 21, realizes anti-scald purpose.Pot gallbladder 20 also with collet 21 together
It is lifted, to realize being moved easily for boiling hot pot gallbladder 20.
Collet 21 divides for two sections, is tightly connected between the two sections of collet 21, and the upper section and pot gallbladder of collet 21 are solid
Fixed connection, the lower section of collet 21 are threadedly coupled with pot gallbladder 20, when the lower section of collet 21 is screwed with pot gallbladder 20, the upper section of collet 21
It is sealed with lower section.After pot gallbladder 20 is carried away, the upper section of collet 21 can be fixed on the other hand, it is on the other hand that the lower section of collet 21 is downward
Rotation, then pot gallbladder 20 and collet 21 are placed on dining table together, it conveniently fills a bowl with rice, collet 21 can play the work of a bracket at this time
With avoiding pot gallbladder 20 from directly contacting with desktop and scorch desktop.
As shown in Fig. 2, button 50 of cooking on lid 30.It presses 50 electric cooker of button of cooking to start to cook, after meal is cooked
Electric cooker automatic heat preserving.Button 50 of cooking controls electric rice cooker and the principle of heat preservation uses the prior art.
Specific implementation process is as follows:
It is put into pot gallbladder 20 after rice is eluriated completely and suitable water is added, collet 21 and pot gallbladder 20 are put into togerther pot body 10
It is interior, lid 30 is covered, is plugged in, button 50 of cooking is pressed, electric cooker starts to cook.Water is generated during electric rice cooker
Steam, vapor drive turbine 32 to rotate with moving cam 33, and cam 33 and 39 collective effect of second spring make cylinder body 34 to collet
21 take out negative pressure.After meal is cooked, power supply is disconnected, presses lid-opening button, lid 30 opens simultaneously upwards under the active force of the first spring
It fixes.The edge that collet 21 is lifted with hand, allow hand be pressed into pressing valve core 24, by pressure valve 23 opening, cold air slowly into
Enter in collet 21 and collet 21 is cooled down, avoid scalding in hand, so that anti-scald purpose is realized, to solve electric cooker
Pot gallbladder because it is boiling hot caused by be inconvenient to the problem of taking.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (8)
1. a kind of anti-scald electric cooker, including pot body, the bottom of pot body inside is provided with heating dish, the top of the heating dish
It is placed with a pot gallbladder, the oral area shaft of the pot body is connected with lid, it is characterised in that: the front end of the lid and the oral area of pot body
Realize that the opening of lid and lid are closed by lid-opening button；Pot gallbladder periphery is provided with collet, is provided with cavity in collet；It is described
There is stomata on lid, stomata rotated down is connected with turbine on the inside of lid, and turbine is connected with cam by shaft, and cam is fixed on
In shaft；It is fixed with cylinder body on the inside of the lid, piston is slidably connected in cylinder body, there is second spring, second spring in cylinder body
One end be fixed on inboard wall of cylinder block, the other end of second spring is fixed on piston；The piston far from second spring one
End is fixedly connected with piston rod, and piston rod is bonded far from one end of piston with cam contour；There is breather cheek valve on the cylinder body
With unidirectional air outlet valve, breather cheek valve and collet pass through quick coupling and can realize connection or disconnection；It is provided on the collet
It, when pressing valve core is pressed, is opened by pressure valve by pressure valve by pressing valve core is provided in pressure valve；When pressing valve core
It is closed when not being pressed by pressure valve；It cooks on the lid button.
2. the anti-scald electric cooker of one kind according to claim 1, it is characterised in that: the lid-opening button is located at the mouth of pot body
Portion, lid-opening button include swivel；There are the pockets for accommodating and turning in pot body；Swivel is cylindrical shape, and swivel is horizontally disposed,
The left and right ends of swivel are fixed with columned protrusion, and the blind hole matched with protrusion is provided in pot body, and the both ends of swivel are logical
Protrusion is crossed to be rotatably connected in blind hole；Swivel is provided centrally with the cylindrical notch that Open Side Down, the bottom of cylindrical notch
It is fixed with down-set limited post, is arranged with pressure spring outside limited post, one end of pressure spring is against the bottom inside of pockets, pressure
The other end of spring is against the bottom inside of cylindrical notch；Limited block, blind hole are provided on the end face contacted in protrusion with blind hole
Bottom is provided with the limiting slot with the arc of limited block cooperation, and limited block can slide in limiting slot；Cylindrical notch direction turns
The side of axis is provided with horizontally disposed through-hole, and the height of through-hole is higher than the oral area of pot body；The one end of lid periphery far from shaft
Fixture block is provided on face, fixture block can be caught in through-hole to horizontal extension on the outside of lid, fixture block.
3. the anti-scald electric cooker of one kind according to claim 2, it is characterised in that: the outwardly extending length of fixture block is
3~5mm.
4. the anti-scald electric cooker of one kind according to claim 3, it is characterised in that: the folder between the limiting slot both ends
Angle is 20 °~60 °.
5. the anti-scald electric cooker of one kind according to claim 4, it is characterised in that: the quantity of the limited block be two and
Axis centre about protrusion is symmetrical；The quantity of the limiting slot is for two and symmetrical about blind hole axis centre.
6. the anti-scald electric cooker of one kind according to claim 5, it is characterised in that: the through-hole is horizontally disposed and through-hole and
The shape of fixture block is rectangular shape, and the length of fixture block is less than the length of through-hole, and the width of fixture block is less than the width of through-hole.
7. the anti-scald electric cooker of one kind according to claim 6, it is characterised in that: the quantity of first spring be 2~
It 10 and is symmetrically distributed in shaft.
8. the anti-scald electric cooker of one kind according to claim 7, it is characterised in that: the collet is divided into upper section and lower section,
The upper section of collet is fixedly connected with pot gallbladder, and the lower section of collet is threadedly coupled with pot gallbladder, when the lower section of collet is screwed with pot gallbladder, folder
The upper section and lower section of set seal.
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| CN201811602702.1A CN109463986B (en) | 2018-12-26 | 2018-12-26 | Scald-proof electric cooker |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811602702.1A CN109463986B (en) | 2018-12-26 | 2018-12-26 | Scald-proof electric cooker |
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| Publication Number | Publication Date |
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| CN109463986A true CN109463986A (en) | 2019-03-15 |
| CN109463986B CN109463986B (en) | 2024-06-25 |
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ID=65676656
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811602702.1A Active CN109463986B (en) | 2018-12-26 | 2018-12-26 | Scald-proof electric cooker |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074433A (en) * | 2019-04-28 | 2019-08-02 | 贵州汇创新能源科技有限公司 | A kind of efficient food baking device |
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|---|---|
| CN109463986B (en) | 2024-06-25 |
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