CN208447219U - A kind of compact-sized electric cooker - Google Patents
A kind of compact-sized electric cooker Download PDFInfo
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- CN208447219U CN208447219U CN201721473116.2U CN201721473116U CN208447219U CN 208447219 U CN208447219 U CN 208447219U CN 201721473116 U CN201721473116 U CN 201721473116U CN 208447219 U CN208447219 U CN 208447219U
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- water storage
- storage bag
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Abstract
The utility model discloses a kind of compact-sized electric cookers, belong to electric cooker technical field, including base, component is steamed in water storage element and drip, drip is steamed component and is set on water storage element, water storage element includes shell and the water storage bag that is set in the housing, the electric cooker further includes the pressure regulating device for adjusting water storage bag air pressure inside, pressure regulating device includes the air pump for increasing water storage bag air pressure inside and the relief valve for reducing water storage bag air pressure inside, air pump is equipped with air inlet, air inlet is connected to the inside of water storage bag, relief valve is set on the channel being connected to inside water storage bag with outside air.By the effect of air pump, the air pressure inside water storage bag can be increased, by the effect of relief valve, can reduce the air pressure inside water storage bag.Drip steams component without moving the purpose that can be realized into water and draining, and water storage bag is interior to steam the space that component is gone up and down without being reserved for drip, facilitates the size of diminution water storage bag, keeps the overall structure of electric cooker more compact.
Description
Technical field
The utility model relates to electric cooker technical fields, more particularly to a kind of compact-sized electric cooker.
Background technique
Currently, commercially available electric cooker mostly uses Jiang Shui and meter to be put into the liner of electric cooker when cooking, pot cover is covered
The purpose for being automatically performed and cooking is realized in the way of electrically heated afterwards.Starch when being cooked using existing electric cooker, in rice
First a large amount of dissolutions are in water, and starch be gelatinized under high temperature action, gelation, dry then as the receipts of moisture, are gelatinized and gelation
Starch again can resorption depend on rice surface layer, cause rice soft glutinous, mouthfeel is poor.
Drip rice is since the starch in rice largely stays in thin rice gruel, and the sugar content for dripping rice is low, and rice grain is dry and comfortable full,
It is good in taste, more meet requirement of the people to healthy diet.The electric cooker of boiling drip rice is currently used in order to realize drip rice
Purpose, the generally elevating mechanism in the setting of the inside of electric cooker for driving liner to go up and down, after the completion of soaking cycle, elevating mechanism
It drives liner to rise, realizes draining operation, then water is heated, is cooked rice using water vapour.But it is currently used for
The structure that boiling drips the electric cooker of rice is complex, in addition, it is necessary to which the lifting for liner provides enough inner spaces, can lead
The figure for sending a telegraph rice cooker is larger, whole not compact enough.
Utility model content
In order to solve above-mentioned shortcoming and defect existing in the prior art, the utility model provides one kind and is easy to implement certainly
Dynamic draining and compact-sized electric cooker.
In order to achieve the above technical purposes, compact-sized electric cooker provided by the utility model, including base, water storage group
Component is steamed in part and drip, and drip is steamed component and is set on water storage element, and water storage element includes shell and the water storage bag that is set in the housing, described
Electric cooker further includes the pressure regulating device for adjusting water storage bag air pressure inside, and pressure regulating device includes for increasing gas inside water storage bag
The air pump of pressure and relief valve for reducing water storage bag air pressure inside, air pump are equipped with air inlet, and air inlet is connected to water storage bag
Inside, relief valve is set on the channel being connected to inside water storage bag with outside air.
Preferably, the pressure regulating device includes set on the pipeline between shell and water storage bag, one end of pipeline and water storage bag
Inside connection, the other end is connected to air inlet.
Preferably, the upper end of the water storage bag offers mounting hole, and one end of pipeline is inserted in mounting hole；Alternatively,
The upper end of the water storage bag is equipped with pillar, and pillar is equipped with the through-hole being connected to inside water storage bag, and one end of pipeline is sheathed on
On pillar or it is inserted in pillar.
Preferably, the air pump is set in base, and water storage element is detachably set on base, the other end and air pump of pipeline
Air inlet between be equipped with communicating passage.
Preferably, the bottom of the shell is equipped with boss, and the outer wall of boss is equipped with cooperate with the pipeline other end first
Connector, base are equipped with coupling bracket, couple and are arranged flexible sealing ring on bracket, and boss is equipped with for coupling bracket insertion
Pilot hole；When the water storage element is set on base, couple in bracket plugging in fitting hole, the space between boss and sealing ring
Communicating passage is formed, the first connector is equipped with the first intercommunicating pore being connected to communicating passage.
Preferably, the pilot hole is round hole, and in a ring, the peripheral outer wall of sealing ring is equipped with annular to coupling bracket
Groove.
Preferably, the bottom of the coupling bracket is equipped with the second connector, and the second connector is equipped with and is connected to communicating passage
Second intercommunicating pore, interior the first connecting tube being equipped with for being connected to the second intercommunicating pore and air inlet of base；Alternatively, the coupling bracket
Bottom be equipped with the second connector, the second connector is equipped with the second intercommunicating pore, and one end of the second intercommunicating pore is connected to communicating passage, separately
One end is connected to air inlet.
Preferably, the bottom of the coupling bracket is equipped with third connector, and third connector is equipped with and is connected to communicating passage
Third connecting hole, interior the second connecting tube being equipped with for being connected to third connecting hole and outside air of base, relief valve are set to second
In connecting tube；Alternatively, it is described coupling bracket bottom be equipped with third connector, third connector be equipped with for be connected to communicating passage and
The third connecting hole of outside air, relief valve are set on third connector.
Preferably, the bottom of the shell is equipped with ejecting mechanism, and ejecting mechanism includes spring and pellet, and the top of spring connects
It is connected to the bottom of shell, pellet is connected to the bottom end of spring；When the water storage element is set on base, pellet is contacted with base,
And spring-compressed.
Preferably, control panel is equipped in the base, relief valve uses solenoid valve, and air pump and solenoid valve are electrically connected to control
Making sheet.
After adopting the above technical scheme, compact-sized electric cooker provided by the utility model has the advantages that
1, compact-sized electric cooker provided by the utility model carries out the electric cooker for being currently used for boiling drip rice
It improves, is additionally arranged the pressure regulating device for adjusting water storage bag air pressure inside, pressure regulating device includes air pump and relief valve.Pass through air pump
Effect, the air pressure inside water storage bag can be increased, steamed in component so that water in water storage bag be allow to enter drip, realized to putting
It sets and steams the purpose that the food materials in component are impregnated in drip.By the effect of relief valve, the air pressure inside water storage bag can reduce,
It is back to the water entered in drip steaming component in water storage bag, realizes the purpose of draining.Drip steaming group is realized by pressure regulating device
The purpose of water inlet and draining in part, structure is simple, and using effect is good, is well positioned to meet requirement.
In addition, water storage bag is interior without being reserved for since drip steams component without moving the purpose that can be realized into water and draining
The space of component lifting is steamed in drip, facilitates the size for reducing water storage bag, and then is conducive to reduce the figure of electric cooker entirety, makes electricity
The overall structure of rice cooker is more compact.
2, pressure regulating device further includes pipeline, and the inside of water storage bag is connected to air inlet by pipeline, inside water storage bag and into
Connection structure between port is simple, is well positioned to meet the requirement of gas circulation.In addition, pipeline be set to shell and water storage bag it
Between, i.e., pipeline uses concealed design, can effectively improve the aesthetics of electric cooker entirety.
3, one end of pipeline is inserted in mounting hole or is sheathed on pillar or is inserted in pillar, thus realization and water storage
The purpose being connected to inside gallbladder, the connectivity structure between pipeline and water storage bag is simple, convenient for assembling, and is well positioned to meet use and wants
It asks.
4, it when water storage element is installed on base, is connected to by pipeline and communicating passage with air inlet inside water storage bag.Gas
When pump work, gas enters inside water storage bag after flowing through communicating passage and pipeline, and the air pressure inside water storage bag increases, to realize
The purpose intake in component is steamed in drip.Air pump is set in base, is conducive to the size for reducing water storage element, while being conducive to simplify electricity
Road arrangement, can make the structure of electric cooker entirety more reasonable, compact.
5, communicating passage is formed by the space between boss and sealing ring, and the structure of communicating passage is simple, water storage element peace
Communicating passage can be formed by being filled on base, meet the purpose that air inlet and pipeline are connected in electric cooker work well.Coupling
It closes bracket and is used to support sealing ring, guarantee that sealing ring can cooperatively form communicating passage with boss at plugging in fitting hole, avoid close
Seal excessive deformation at plugging in fitting hole influences the structure of communicating passage.In addition, since sealing ring has certain elasticity, energy
The leakproofness for effectively improving communicating passage is avoided because communicating passage gas leakage effect air pump is to the blower operations inside water storage bag.
6, pilot hole is round hole, and coupling bracket in a ring, couples and uses rounded engagement structure between bracket and boss, even
Circulation passage is in a ring.In this way, the cooperation between coupling bracket and boss is unrestricted in the circumferential, water storage element is not necessarily to specific
Orientation loaded on base, convenient for improving ease of use.
7, the second connector is arranged in the bottom for coupling bracket, the second intercommunicating pore is arranged on the second connector, the second intercommunicating pore passes through
First connecting tube is connected to air inlet, alternatively, the second intercommunicating pore is directly connected to air inlet, thus realize air inlet be connected to it is logical
The purpose of road connection.When air pump works, gas enters from air inlet, enters after the second intercommunicating pore, communicating passage and pipeline
In water storage bag, so that the air pressure in water storage bag be made to increase, the pressurized construction between air inlet and water storage bag inside is simple, effective,
It is well positioned to meet requirement.
8, third connector is arranged in the bottom for coupling bracket, third connecting hole is arranged on third connector, third connecting hole passes through
Second connecting tube is connected to outside air, alternatively, the second intercommunicating pore is directly connected to outside air, to realize inside water storage bag
Connection between outside air.Relief valve is set on the second connecting tube or third connector, by inside control water storage bag and outer
On-off between portion's air realizes the purpose of water storage bag internal pressure relief, and pressure relief is simple, effective, is well positioned to meet use and wants
It asks.
Pipeline and communicating passage are used as the composed structure of pressurized construction and pressure relief simultaneously, reduce the group of pressure regulating device
At components, is conducive to the structure for simplifying pressure regulating device, keeps the structure of pressure regulating device more compact.
9, ejecting mechanism is arranged in the bottom of shell, and when water storage element is set on base, pellet is contacted with base, spring stress
Compression.Water storage element is taken when disembarking, spring stress reduces, and spring forces in pellet during restoring to the original state, and pellet is applied
Power in base make water storage element be easy to take from base from.Communicating passage is formed with boss especially in sealing ring plugging in fitting hole
When, sealing ring is tightly attached on the inner wall of boss, there is certain stiction between sealing ring and boss, can by the ejecting mechanism
To reduce or even eliminate the influence of stiction, avoid causing because of the stiction water storage element be difficult to take from base from lack
It falls into, convenient for operation, is conducive to improve operating experience.
10, relief valve uses solenoid valve, and air pump and solenoid valve are electrically connected to the control panel in base, pass through the control panel
Effective control to air pump and solenoid valve may be implemented, be easy to implement the purpose of Automatic-boosting water inlet and releasing pressure automatically draining, have
Effect improves the automatically working performance of electric cooker.
Detailed description of the invention
Fig. 1 is the cross-sectional view one of one electric cooker of the utility model embodiment vertically；
Fig. 2 is the cross-sectional view two of one electric cooker of the utility model embodiment vertically；
Fig. 3 is the explosive view of water storage element in one electric cooker of the utility model embodiment；
Fig. 4 is bottom case and the part explosive view that couples bracket in one electric cooker of the utility model embodiment；
Fig. 5 is that coupling bracket is inserted into boss the signal for forming communicating passage in one electric cooker of the utility model embodiment
Figure；
Fig. 6 is partial sectional view when bottom case is separated with base in one electric cooker of the utility model embodiment；
Fig. 7 is the cross-sectional view that energy gathering cap is connected to water storage bag in one electric cooker of the utility model embodiment；
Fig. 8 is the enlarged view in Fig. 7 at A；
Fig. 9 is the perspective view that gallbladder and steaming rack are steamed in one electric cooker of the utility model embodiment；
Figure 10 is the enlarged view in Fig. 9 at B；
Figure 11 is the perspective view of energy gathering cap in one electric cooker of utility model embodiment.
In figure, 1- base, 11- couples bracket, 111- limiting slot, the second connector of 112-, 113- third connector, 114- second
Intercommunicating pore, 115- third connecting hole, the first post holes of 116-, the second post holes of 117-, 12- sealing ring, the hollow column cap of 121- first,
The hollow column cap of 122- second, 123- groove, 13- gas vent, 14- control panel, electric coupler under 15-, 2- water storage element, 21- are poly-
It can cover, 211- buckle, the inlet opening 212-, the first air hole of 213-, the first permeable hole of 214-, 22- water stream channel, 23- calandria,
24- fixing seat, 25- upper electric coupler, 26- sealing element, 3- drip steaming component, 31- steaming gallbladder, 311- recess, the second air hole of 312-,
Gap, 4- shell, the bottom 41- is connected in the second permeable hole of 313-, 32- steaming rack, 321- open-work, 33- pot lid, 331- exhaust passage, 34-
Shell, 411- cylindrical hole, 42- shell, 43- boss, 431- pilot hole, 432- make a concession hole, the first connector of 44-, and 441- first is connected to
Hole, 5- water storage bag, 51- bottom wall, 52- side wall, 53- pillar, 54- through-hole, 55- chuck, 56- water level sensor, 6- pressure regulating device,
61- air pump, 62- relief valve, 63- air inlet, 64- pipeline, 65- communicating passage, the first connecting tube of 66-, the second connecting tube of 67-,
7- ejecting mechanism, 71- spring, 72- pellet.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.It is to be appreciated that following
The indicating positions such as "upper", "lower", "left", "right", " longitudinal direction ", " transverse direction ", "inner", "outside", "vertical", "horizontal", "top", "bottom"
Or the word of positional relationship is based only upon orientation or positional relationship shown in the drawings, only for the purposes of describing the utility model and simplification
Description, rather than device/element of indication or suggestion meaning must have a particular orientation or be constructed and be grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
Embodiment one
As shown in Figure 1 and Figure 2, the compact-sized electric cooker that the utility model embodiment one provides, including base 1, water storage
Component 3 is steamed in component 2 and drip, and drip is steamed component and is set on water storage element, and water storage element includes shell 4 and the water storage bag that is set in the housing
5.Electric cooker further includes the pressure regulating device 6 for adjusting 5 air pressure inside of water storage bag, and pressure regulating device includes for increasing in water storage bag
The air pump 61 of portion's air pressure and relief valve 62 for reducing water storage bag air pressure inside, air pump are equipped with air inlet 63, and air inlet connects
The inside of water storage bag is passed through, relief valve is arranged on the channel being connected to inside water storage bag with outside air.
By the effect of air pump, the air pressure inside water storage bag can be increased, so that the water in water storage bag be allow to enter drip
It steams in component, realizes the purpose impregnated to the food materials being placed in drip steaming component.By the effect of relief valve, can reduce
Air pressure inside water storage bag is back to the water entered in drip steaming component in water storage bag, realizes the purpose of draining.Pass through tune
Press mechanism realizes that water inlet and draining in component are steamed in drip, and structure is simple, and using effect is good.Steaming component due to drip can be real without movement
Now water inlet and draining, the interior space that component lifting is steamed without being reserved for drip of water storage bag, facilitate the size of diminution water storage bag, in turn
The figure for being conducive to reduce electric cooker entirety, keeps the overall structure of electric cooker more compact.
Draining component 2 is detachably set on base 1, and air pump 61 and relief valve 62 are set in base.As shown in figure 3, adjusting
Press mechanism 6 further includes set on the pipeline 64 between shell 4 and water storage bag 5, and one end of pipeline is connected to the inside of water storage bag 5, is managed
Removable communicating passage is equipped between the other end in road and the air inlet 63 of air pump 61.Inside water storage bag between air inlet
Connection structure is simple, is well positioned to meet the requirement of gas circulation.Pipeline uses concealed design, and it is whole to effectively improve electric cooker
The aesthetics of body.
In this implementation, water storage bag 5 includes integrally formed bottom wall 51 and side wall 52, and the circumferential edge of side wall from bottom wall is upward
It extends to form.Side wall 52 is equipped with pillar 53 in the upper end close to top surface, and pillar is equipped with the through-hole being connected to inside water storage bag 5
54, the top of pipeline 64 is sheathed on pillar, and pipeline via through holes are connected to inside water storage bag.
Shell 4 includes the bottom case 41 set on 51 lower section of bottom wall and the shell 42 outside side wall 52, and bottom case and shell are solid
Surely it is joined together to form the accommodating chamber for installing water storage bag 5, water storage bag is fixedly installed in shell.
As shown in figure 4, be equipped with boss 43 at the center of bottom case 41, the outer wall of boss is equipped with to be cooperated with 64 bottom end of pipeline
First connector 44, the bottom end of pipeline are sheathed on the first connector.The top surface of base 1 is fixedly installed with coupling bracket 11, coupling branch
Flexible sealing ring 12 is arranged on frame, boss 43 is equipped with the pilot hole 431 for coupling bracket insertion.
As shown in figure 5, being coupled in 11 plugging in fitting hole 431 of bracket, boss 43 and close when water storage element 2 is set on base 1
Space between seal 12 forms communicating passage 65, and the first connector 44 is equipped with the first intercommunicating pore being connected to communicating passage 65
441.Water storage element is installed to that can form communicating passage on base, meet well in electric cooker work connection air inlet and
The purpose of pipeline.
Coupling bracket 11 is used to support sealing ring 12, guarantees that sealing ring can cooperate at plugging in fitting hole 431 with boss 43
Communicating passage 65 is formed, sealing ring excessive deformation at plugging in fitting hole is avoided to influence the structure of communicating passage.Sealing ring has
Certain elasticity can effectively improve the leakproofness of communicating passage.
In order to allow communicating passage 65 to have enough cross-sectional areas so that air-flow smoothly circulates, the week of sealing ring 12
Groove 123 is equipped with to outer wall.In order to avoid friction of the sealing ring between plugging in fitting hole Nei Shiyin and boss causes to shift,
It couples and offers limiting slot 111 in the peripheral outer wall of bracket 11, sealing ring 12 is located in the limiting slot.
The bottom of coupling bracket 11 is staggered equipped with the second connector 112 and third connector 113, offered on the second connector with even
The second intercommunicating pore 114 that circulation passage 65 is connected to, third connector are equipped with the third connecting hole 115 being connected to communicating passage.Pressure regulation
Mechanism 6 further includes the first connecting tube 66 and the second connecting tube 67, and the first connecting tube and the second connecting tube are all set in base 1.
First connecting tube 66 is sheathed on the second connector 112 for being connected to the second intercommunicating pore 114 and air inlet 63, the top of the first connecting tube
On, bottom end is sheathed on the air inlet of air pump.Second connecting tube 67 is for being connected to third connecting hole 115 and outside air, base 1
Bottom offer gas vent 13, the top of the second connecting tube is sheathed on third connector 113, and bottom end extends at gas vent.
Relief valve 62 is set in the second connecting tube 67, is realized by the on-off inside control water storage bag between outside air
The purpose of water storage bag internal pressure relief, pressure relief is simple, effective, is well positioned to meet requirement.Pipeline 64 and communicating passage
65 composed structures as pressurized construction and pressure relief simultaneously, reduce the composition components of pressure regulating device, are conducive to simplify
The structure of pressure regulating device keeps the structure of pressure regulating device more compact.
In the present embodiment, in a ring, pilot hole 431 is round hole to boss 43, couples bracket 11 and sealing ring also in a ring.
It couples and uses rounded engagement structure between bracket and boss, in a ring, the cooperation coupled between bracket and boss exists communicating passage
Unrestricted in circumferential direction, water storage element is not necessarily to be loaded on base with specific orientation, convenient for improving ease of use.
In order to realize that the second intercommunicating pore 114, third connecting hole 115 are connected to the purpose of circular passage 65, sealing ring 12
Inner wall is equipped with and the corresponding first hollow column cap 121 of the second connector 112 and second hollow column cap corresponding with third connector 113
122, it couples and offers the first post holes 116 and the second post holes 117, the first post holes and the second intercommunicating pore 114 in the circumferential direction of bracket 11
Corresponding, the second post holes is corresponding with third connecting hole 115.First hollow column cap 121 is inserted in the first post holes 116, realizes second
Connection between intercommunicating pore 114 and communicating passage 65.Second hollow column cap 122 is inserted in the second post holes 117, realizes that third connects
65 connection between through-hole 115 and communicating passage.
As shown in Fig. 3, Fig. 6, bottom case 41 is equipped with ejecting mechanism 7, and ejecting mechanism includes spring 71 and pellet 72, spring
Top is connected to the bottom of bottom case 41, and pellet is connected to the bottom end of spring.When water storage element 2 be set to base 1 on when, pellet 72 because
Being contacted with base 1 compresses spring 71.Water storage element is taken when disembarking, spring stress reduces, the restorable process of spring
In force in pellet, pellet force in base make water storage element be easy to take from base from.Especially in sealing ring plugging in fitting hole
When the interior formation communicating passage with boss, there is certain stiction between sealing ring and boss, can be subtracted by the ejecting mechanism
The small influence for even being eliminated stiction, convenient for removing water storage element from base.
In the present embodiment, in order to preferably eliminate the active force between sealing ring 12 and boss 43 so that water storage element 2 holds
Seat 1 of disembarking easily is taken, the bottom wall of bottom case 41 is equipped with the cylindrical hole 411 for installing spring 71, and cylindrical hole is located at the interior of boss 43
Side, boss inside are equipped with the yielding hole 432 passed through for pellet 72.411 top closure of cylindrical hole, bottom end opening, the top of spring 71
The fixed inner roof wall for being contacted with cylindrical hole in end.When water storage element 2 is set on base 1, pellet 72 is just butted on coupling bracket 11
Top surface, so that spring 71 be made to compress.Pellet 72 moves back and forth along hole 432 is made a concession, and make a concession hole has position-limiting action simultaneously.
Water storage element 2 further includes the energy gathering cap 21 in water storage bag 5, and it includes steaming gallbladder 31, the bottom of energy gathering cap that component 3 is steamed in drip
It is equipped with water stream channel between end and water storage bag, is equipped with conductive channel between the top and steaming gallbladder of energy gathering cap.Air pressure in water storage bag
When increase, the water in water storage bag, which flows into energy gathering cap from water stream channel and enters upwards through conductive channel, to be steamed in gallbladder.Water storage bag
When interior air pressure reduces, steams the water in gallbladder and flowed into from conductive channel in energy gathering cap and be back to water storage bag through water stream channel downwards
It is interior.By water stream channel, the combination of energy gathering cap inner space and conductive channel, under the action of pressure regulating device 6, water storage bag is controlled
The purpose for steaming water inlet in gallbladder, draining is realized in the variation of interior air pressure, and structure is simple, and water inlet and draining are all more smooth, can be well
Meet job requirement of the electric cooker for boiling drip rice.
The bottom wall 51 of water storage bag 5 is equipped with the matched clamping portion in bottom end with energy gathering cap 21, and energy gathering cap passes through buckle and card
The cooperation of socket part is set in water storage bag, and water stream channel is set between the bottom end and clamping portion of energy gathering cap.Energy gathering cap and water storage bag it
Between connection structure it is simple, convenient for energy gathering cap is connected to water storage bag, the formation structure of water stream channel is simple, is well positioned to meet
Job requirement.
As shown in fig. 7, clamping portion is the chuck 55 to be formed that raises upward at 51 center of bottom wall, energy gathering cap in the present embodiment
21 bottom opening, several buckles 211 are circumferentially uniformly provided on the inner wall of energy gathering cap bottom end, and energy gathering cap passes through buckle and chuck
Cooperation be removably set in water storage bag, it is easy to disassemble, cleaning energy gathering cap.
As shown in figure 8, the localized contact of 21 bottom end of energy gathering cap is in chuck 55, energy gathering cap bottom end by the effect of buckle 211
Inner wall and chuck outer wall between gap formed water stream channel 22.The inner wall of 21 bottom end of energy gathering cap and the outer wall of chuck circumferential direction
Between unilateral gap width be W, 0.3mm≤W≤15mm.Convenient for rationally controlling water intake velocity and draining speed, avoid into water
Speed, draining excessive velocities or it is excessively slow caused by use defect.Specific in the present embodiment, W is set as 0.8mm.
The side wall 52 of water storage bag 5 is equipped with the water level sensor 56 for incuding water storage bag water level inside, water level sensor
Bottom surface when being set in water storage bag higher than energy gathering cap.When the water level in water storage bag is flushed with water level sensor, by controlling machine
Structure stops the pressurizing action in water storage bag, guarantees to form effective water-stop between energy gathering cap and water storage bag, avoid in water storage bag
Air enter to steam by energy gathering cap and influence boiling of the steam to food materials in gallbladder.Simultaneously, moreover it is possible to avoid the dilutional hyponatremia in water storage bag
Enter steam gallbladder cause water from steam gallbladder diffuse out a possibility that.Furthermore when food materials need to carry out secondary water suction, due to the body of food materials
Product increases, and the amount for needing to intake increases, and can use water level sensor water below and is supplemented, inflow is made to be enough do not have overfeeding
Material.
In order to suitably increase water intake velocity and draining speed, the bottom end or bottom surface of energy gathering cap 21 are equipped with inlet opening 212.It is poly-
When can cover 21 in water storage bag 5, inlet opening 212 is lower than water level sensor 56, guarantees to be formed between energy gathering cap and water storage bag
The water-stop of effect avoids the air in water storage bag from entering by energy gathering cap and steams boiling of the influence steam to food materials in gallbladder.
Calandria 23 is equipped in water storage element 2, calandria is set between bottom case 41 and bottom wall 51, and is located under energy gathering cap
Side.In the present embodiment, calandria 23 is located in the cavity of the convex formation of chuck 55.Calandria only adds the water in energy gathering cap
Heat, can effectively shorten generate water vapour needed for the time, so as to effectively shorten cook food materials needed for the time, be conducive to improve
Boiling efficiency of the electric cooker to food materials.
The time that water vapour needs is generated in order to further shorten heating, energy gathering cap 21 is double-layer vacuum structure energy gathering cap,
The heat-proof quality of energy gathering cap is improved, the heat transference efficiency inside energy gathering cap between water storage bag inside is reduced, is reduced in energy gathering cap
The heat loss in portion.
Control panel 14 is equipped in base 1, air pump 61 and relief valve 62 are electrically connected to control panel.In order to realize control panel 14
Effective control to water level in calandria 23 and water storage bag 5 is equipped with to be electrically connected between water storage element 2 and base 1
Electric coupler.In the present embodiment, relief valve 62 uses solenoid valve, and water level sensor 56 uses electrode type water level sensor, heating
Body 23 uses heating tube.
The centre of bottom case 41 is equipped with upper electric coupler 25 by fixing seat 24, and calandria 23 and water level sensor 56 are equal
It is electrically connected to upper electric coupler.The top of base 1 is equipped with and the matched lower electric coupler 15 of upper electric coupler 25, lower electric coupler
It is electrically connected to control panel 14.When water storage element 2 is set on base 1, calandria 23 and water level sensor 56 pass through upper electric coupler
25 and the cooperation of lower electric coupler 15 realize and be electrically connected to the purpose of control panel 14, so that realizes electrical connection can on-off.
In order to avoid causing to interfere when installation, fixing seat 24 and upper electric coupler 25 are set in pilot hole 431, and fixing seat
The gap being inserted into for coupling bracket 11 is equipped between boss inner wall.
Drip steams component 3 and further includes the steaming rack 32 in steaming gallbladder 31 and close the pot lid 33 for steaming gallbladder for covering, as shown in figure 9,
Multiple open-works 321 are uniformly provided in steaming rack 32, pot lid is equipped with gas-permeable channels 331.
As shown in Figure 10, Figure 11, the bottom for steaming gallbladder 31 is equipped with the recess 311 of the top insertion for energy gathering cap 21, energy gathering cap
Roof on offer the first air hole 213, the first permeable hole 214 is offered at the top of energy gathering cap side wall.The roof of recess 311
On offer the second air hole 312, the second permeable hole 313 is offered on the side wall of recess.In order to avoid being taken when water vapour rising
The droplet of band blocks air hole, and the first air hole 214 is lower than the first air hole 213, and the second permeable hole 313 is lower than the second air hole
312。
In conjunction with Fig. 1, the setting of steaming rack 32 is being steamed in gallbladder 31, and there are gaps between the bottom of steaming rack and the bottom surface for steaming gallbladder.Cumulative
In the top insertion recess 311 of cover 21, conducting gap 34 is equipped between the outer wall on energy gathering cap top and the inner wall of recess, first is ventilative
Hole 213, the first permeable hole 214, the second air hole 312, the second permeable hole 313 and conducting gap are formed together conductive channel.
In order to guarantee 21 outer wall of energy gathering cap and steam the leakproofness between gallbladder 31, the top of energy gathering cap is arranged with sealing element 26,
Sealing element is lower than the first permeable hole 214.In the present embodiment, in order to improve the guiding performance of water inlet, air inlet, energy gathering cap is in up-small and down-big
Shape.
When work, by energy gathering cap 21 device to water storage bag 5, suitable water is added into water storage bag.By 32 device of steaming rack
To steaming in gallbladder 31, food materials are placed in steaming rack, lid closes pot lid 33, and component 3 is steamed into drip and is placed on water storage element 2, energy gathering cap
Top insertion recess 311 in.Power on, starts body.Air pump 61 work, by communicating passage 65 and pipeline 64 to storage
Gas is filled in water gallbladder 5, water storage bag air pressure inside increases, and the water in water storage bag flows into energy gathering cap 21 and upward from water stream channel
Enter through conductive channel and steam in gallbladder 31, the food materials steamed in gallbladder are impregnated.After the completion of immersion, relief valve 62 is opened, water storage bag
Interior air pressure reduces, and the water steamed in gallbladder flows downwardly to partially be back to water storage through water stream channel in energy gathering cap 21 through conductive channel
In gallbladder 5.
Calandria 23 works, and heats to the water being located in energy gathering cap, water vapour is generated after water boiling, water vapour is upward
Enter through the first air hole 213, conducting gap 34, the second air hole 312 and steam in gallbladder, and passes through 321 pairs of open-work foods in steaming rack
Material is fumigated.Water vapour condenses the droplet to be formed, remaining water and the droplet risen with water vapour pass through the in food materials
Two permeable holes 313, conducting gap 34 and the first permeable hole 214 are back in energy gathering cap.
It is of course also possible to setting program repeatedly impregnates food materials, it can also be within a period of time after heating starts
Food materials are impregnated, draining movement is carried out after water boiling.Specific works program can be according to the different heating side of different food materials
Formula is set.
It is understood that the bottom wall 51 of water storage bag 5 and side wall 52 can also be using seperated molding knots in the present embodiment
Structure, seperated molding bottom wall and side wall are fixed together by techniques such as welding.
It is understood that the top of pipeline 64 can also be realized by the mode being inserted in pillar 53 in the present embodiment
The purpose being connected to inside water storage bag 5.
It is understood that the bottom end of pipeline 64 can also be inserted in the first connection on the first connector 44 in the present embodiment
In hole 441, the top of the first connecting tube 66 can also be inserted in the second intercommunicating pore 114, and the top of the second connecting tube 67 can also
To be inserted in third connecting hole 115, the bottom end of third connecting tube can also stretch out directly down base 1 realize communicating passage with
The connection of outside air.
It, can also be with after separately formed it is understood that the pillar 53 in the present embodiment can be integrated with water storage bag 5
It is assembled on water storage bag.
It is understood that the W in the present embodiment also can be set into 0.3mm, 1mm, 2mm, 3mm, 4mm, 5mm, 6mm,
The reasonable numerical value such as 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, meet water inlet require and it is certain into
Water speed.
It is understood that the relief valve 62 in the present embodiment can also use other kinds of valve body, it need to only meet work
It is required.Water level sensor 56 can also use other kinds of sensor, need to only meet job requirement.Heating tube
It can be using other reasonable heating structures such as electromagnetic heating plate or ptc heaters.When calandria uses electromagnetic heating plate, bottom
Wall 51 is ferromagnetism bottom wall, alternatively, water storage bag 5 is ferromagnetism water storage bag, alternatively, only 55 part of chuck uses ferrimagnet system
?.
It is understood that can also realize water level sensor, calandria using integral type electric coupler in the present embodiment
Being electrically connected between control panel.
It is understood that the sealing element 26 of the present embodiment can use rubber seal or silica gel sealing ring.
Embodiment two
It is in place of the utility model embodiment two and the difference of above-described embodiment one, the upper end of 5 upper side wall 52 of water storage bag
Portion offers mounting hole, and the top of pipeline 64 is directly inserted in the mounting hole, realizes the purpose being connected to inside water storage bag.
The other structures of the present embodiment are identical as the structure in above-described embodiment one, no longer repeat one by one herein.
Embodiment three
It is in place of the utility model embodiment three and the difference of above-described embodiment one, couples the second of the bottom of bracket 11
Connector 112 is directly connected in the air inlet 63 on air pump 61, and one end of the second intercommunicating pore 114 is connected to communicating passage 65, another
End is directly connected to air inlet 63.
The other structures of the present embodiment are identical as the structure in above-described embodiment one, no longer repeat one by one herein.
Example IV
It is in place of the utility model embodiment four and the difference of above-described embodiment one, the third of coupling 11 bottom of bracket connects
First 113 extend directly at gas vent 13 or stretch out the bottom of base 1, and third connecting hole 115 is directly connected to outside air and company
Circulation passage 65, relief valve 65 are set on third connector.
The other structures of the present embodiment are identical as the structure in above-described embodiment one, no longer repeat one by one herein.
Embodiment five
It is in place of the utility model embodiment five and the difference of above-described embodiment one, the clamping portion on water storage bag 5 is bottom
The cavity of recessed formation at the center of wall, the bottom end of energy gathering cap are inserted in cavity, between cavity interior walls and cumulative cover outer wall
Gap forms water stream channel.At this point, buckle 211 is set on the outer wall of 21 bottom end of energy gathering cap, W is cavity interior walls and cumulative cover outer wall
Between unilateral gap width.
The other structures of the present embodiment are identical as the structure in above-described embodiment one, no longer repeat one by one herein.
In addition to above preferred embodiment, for the utility model there are also other embodiments, those skilled in the art can root
It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, should belong to the utility model
Range defined in claims.
Claims (10)
1. component is steamed in a kind of compact-sized electric cooker, including base, water storage element and drip, drip steams component and is set to water storage element
On, water storage element includes shell and the water storage bag that is set in the housing, which is characterized in that the electric cooker further includes for adjusting storage
The pressure regulating device of water gallbladder air pressure inside, pressure regulating device include air pump for increasing water storage bag air pressure inside and for reducing water storage
The relief valve of gallbladder air pressure inside, air pump are equipped with air inlet, and air inlet is connected to the inside of water storage bag, and relief valve is set to water storage bag
On the channel that inside is connected to outside air.
2. electric cooker according to claim 1, which is characterized in that the pressure regulating device include be set to shell and water storage bag it
Between pipeline, one end of pipeline is connected to the inside of water storage bag, and the other end is connected to air inlet.
3. electric cooker according to claim 2, which is characterized in that the upper end of the water storage bag offers mounting hole, pipe
The one end in road is inserted in mounting hole；Alternatively, the upper end of the water storage bag is equipped with pillar, pillar is equipped with and is connected to water storage bag
Internal through-hole, one end of pipeline is sheathed on pillar or is inserted in pillar.
4. electric cooker according to claim 2, which is characterized in that the air pump is set in base, and water storage element is detachable
On base, communicating passage is equipped between the other end of pipeline and the air inlet of air pump.
5. electric cooker according to claim 4, which is characterized in that the bottom of the shell is equipped with boss, the outer wall of boss
It is equipped with the first connector cooperated with the pipeline other end, base is equipped with coupling bracket, is arranged on coupling bracket flexible close
Seal, boss are equipped with the pilot hole for coupling bracket insertion；When the water storage element is set on base, coupling bracket insertion dress
In distribution, the space between boss and sealing ring forms communicating passage, and the first connector is equipped with first be connected to communicating passage
Intercommunicating pore.
6. electric cooker according to claim 5, which is characterized in that the pilot hole is round hole, couples bracket in a ring,
The peripheral outer wall of sealing ring is equipped with the groove of annular.
7. electric cooker according to claim 5, which is characterized in that the bottom of the coupling bracket is equipped with the second connector, the
Two connectors are equipped with the second intercommunicating pore for be connected to communicating passage, are equipped in base and are used to be connected to the second intercommunicating pore and air inlet
First connecting tube；Alternatively, it is described coupling bracket bottom be equipped with the second connector, the second connector be equipped with the second intercommunicating pore, second
One end of intercommunicating pore is connected to communicating passage, and the other end is connected to air inlet.
8. electric cooker according to claim 5, which is characterized in that the bottom of the coupling bracket is equipped with third connector, the
Three connectors are equipped with the third connecting hole being connected to communicating passage, are equipped in base for being connected to third connecting hole and outside air
The second connecting tube, relief valve be set to the second connecting tube on；Alternatively, the bottom of the coupling bracket is equipped with third connector, third
Connector is equipped with the third connecting hole for being connected to communicating passage and outside air, and relief valve is set on third connector.
9. electric cooker according to claim 1-8, which is characterized in that the bottom of the shell is equipped with ejector
Structure, ejecting mechanism include spring and pellet, and the top of spring is connected to the bottom of shell, and pellet is connected to the bottom end of spring；Institute
When stating water storage element on base, pellet is contacted with base, and spring-compressed.
10. electric cooker according to claim 1-8, which is characterized in that be equipped with control panel, pressure release in the base
Valve uses solenoid valve, and air pump and solenoid valve are electrically connected to control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473116.2U CN208447219U (en) | 2017-11-07 | 2017-11-07 | A kind of compact-sized electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473116.2U CN208447219U (en) | 2017-11-07 | 2017-11-07 | A kind of compact-sized electric cooker |
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| Publication Number | Publication Date |
|---|---|
| CN208447219U true CN208447219U (en) | 2019-02-01 |
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ID=65140335
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721473116.2U Active CN208447219U (en) | 2017-11-07 | 2017-11-07 | A kind of compact-sized electric cooker |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367831A (en) * | 2019-08-06 | 2019-10-25 | 安徽冠东科技有限公司 | A kind of food heating device of ellipse shape liner automatic water supplement |
| WO2021143777A1 (en) * | 2020-01-19 | 2021-07-22 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance, control method therefor, control device thereof, and computer readable storage medium |
-
2017
- 2017-11-07 CN CN201721473116.2U patent/CN208447219U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367831A (en) * | 2019-08-06 | 2019-10-25 | 安徽冠东科技有限公司 | A kind of food heating device of ellipse shape liner automatic water supplement |
| WO2021143777A1 (en) * | 2020-01-19 | 2021-07-22 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance, control method therefor, control device thereof, and computer readable storage medium |
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