Summary of the invention
The technical problems to be solved in the utility model provides a kind of easy to carry, has heat insulation function, cooks conveniently, can steam again electric cooker cover structure and the electric cooker of variety classes dish.
For solving the problems of the technologies described above, the utility model is by the following technical solutions: a kind of electric cooker cover structure, comprise pot body and pot cap assemblies, described pot cap assemblies is comprised of the inner cap that covers the enclosing cover on pot body and cover on the interior pot, described outer covering is provided with motor, and the output shaft of described motor is connected with inner cap.
Outer covering described in the utility model is fixed with lead, covers in described and is provided with pilot hole, and lead passes pilot hole and forms and be slidingly connected, and the output shaft of described motor is screw rod, screw rod with in the screw that covers spin.
An outer end that covers the boss probe that is fixed with anti-overflow probe described in the utility model, the other end that is enclosed with the boss probe of insulation sleeve passes in the cavity that the via hole that arranges on inner cap, steaming plate and the steaming basin flange enters interior pot, cover outward and also be fixed with connector, the lower connector that arranges on described upper connector and pot body is connected.
Pot intracoelomic cavity described in the utility model top is provided with the position switch assembly, and described position switch assembly includes bit switch, middle bit switch and lower bit switch.
The another kind of electric cooker cover structure of the utility model, comprise pot body, enclosing cover, steaming plate lid and steaming plate, described outer covering is provided with motor, and the output shaft of described motor is connected with the steaming plate lid, described steaming plate cover buckle is combined on the steaming plate, is provided with through hole on the circumference of described steaming plate upper disc wall.
Outer covering described in the utility model is fixed with lead, described steaming plate covers to be provided with covers the hole, lead passes and covers the hole and form and to be slidingly connected, described steaming plate covers and is provided with buckle, be provided with the projection corresponding with buckle on the described steaming plate, the output shaft of described motor is screw rod, and the screw that screw rod and steaming plate cover spins.
Steaming plate described in the utility model covers and also is provided with via hole, and the through hole that the anti-overflow probe that covers outside being fixed on passes on via hole and the steaming basin flange enters in the cavity volume of interior pot.
Electric cooker of the present utility model, heat-generating disc, temperature sensor assembly and the control circuit of the interior pot of comprise pot body, the body of stewing is interior, steaming basin, steaming plate and pot body bottom also comprise the electric cooker cover structure.
The utility model compared with prior art, enter quantity of steam in the steaming basin by automatic adjusting of electric machine rotation, solved the difficult problem that the small electrical rice cooker is steamed the variety classes dish, and can reach and steam preferably the dish effect, and be provided with anti-overflow probe on pot body and the interior pot, effectively solved the traditional electrical rice cooker is overflowed thin rice gruel easily in the process of cooking problem, returning apparatus has heat-insulation layer on pot body, ready-made food can be incubated preferably for a long time, have preferably energy-saving effect, provide a kind of health, Portable electric rice cooker energy-conservation, easy to use to the user.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
As shown in Figure 1, it is the electric cooker cover structure of the utility model electric cooker cover structure embodiment one, comprise pot body 1 and pot cap assemblies 2, device has heat-insulation layer 108 on pot body 1, and pot cap assemblies 2 is comprised of the inner cap 201 that covers the enclosing cover 203 on pot body 1 and cover on the interior pot 6, is provided with motor 3 on the enclosing cover 203, the output shaft of motor 3 is connected with inner cap 201, wherein, the output shaft of motor 3 is screw rods 301, and the screw 205 on screw rod 301 and the inner cap 201 spins.Be fixed with lead 202 on the enclosing cover 203, be provided with pilot hole 206 on the inner cap 201, lead 202 passes pilot hole 206 formation and is slidingly connected.Be fixed with an end of the boss probe 701 of anti-overflow probe 7 on the enclosing cover 203, the other end that is enclosed with the boss probe 701 of insulation sleeve 702 passes the via hole that arranges on inner cap 201, steaming plate 5 and steaming basin 4 flanges and enters in the cavity of interior pot 6.Also be fixed with connector 207 on the enclosing cover 203, the lower connector 107 that arranges on upper connector 207 and pot body 1 is connected.Pot body 1 inner chamber top is provided with the position switch assembly, and this position switch assembly includes more than one upper bit switch 101, middle bit switch 102 and lower bit switch 103.The inner cap 201 of pot cap assemblies 2 can move up and down, and the user is by the function key on the control panel 9, and when which plants vegetables when the setting steaming, control circuit will be controlled motor 3 rotary works that arrange on the enclosing cover 203, move to desired location thereby drive inner cap 201.Its concrete mobile position switch component detection inner cap 201 positions by arranging on pot body 1, position, thereby the shift position of control inner cap 201.And by programme-control, can accomplish inner cap 201 is moved to upper bit switch 101(maximum position), middle bit switch 102(centre position), the closing position of lower bit switch 103(inner cap 201 and interior pot 6).The user can control the quantity of steam that enters in the steaming plate 5 by interior pot 6 by the movement of control inner cap 201, finishes the function that cooks of different dishes.By action and the mobile inner cap 201 of detection position switch module, can finish inner cap 201 and move on to maximum position, namely go up bit switch 101(maximum position).Namely can control the quantity of steam that is entered in the steaming plate 5 by interior pot 6 is maximum position, and can control the time of the steam that enters steaming plate 5, closed inner cap 201 again after time arrives, realize entering the different quantity of steam of steaming plate 5 by this cooperation, thereby realize according to different dishes, control different quantity of steams and enter in the steaming plate 5.In like manner, control circuit can move to the centre position by control inner cap 201, namely in the position of bit switch 102, namely enter the position of the quantity of steam moderate of steaming plate 5, reach control and enter the quantity of steam of steaming plate 5, realize the dish of user selection is cooked.
Shown in Fig. 2,3,4, it is the electric cooker cover structure of the utility model electric cooker cover structure embodiment two, comprise pot body 1, enclosing cover 203, steaming plate lid 8 and steaming plate 5, be provided with motor 3 on the enclosing cover 203, the output shaft of motor 3 is connected with steaming plate lid 8, wherein, the output shaft of motor 3 is screw rods 301, and screw rod 301 spins with the screw 801 that steaming plate is covered on 8.Be fixed with lead 202 on the enclosing cover 203, be provided with on the steaming plate lid 8 and cover hole 802, lead 202 passes and covers hole 802 formation and be slidingly connected.Be provided with buckle 804 on the steaming plate lid 8, be provided with the projection 502 corresponding with buckle 804 on the steaming plate 5, be provided with through hole 501 on the circumference of steaming plate 5 upper disc walls, also be provided with via hole 803 on the steaming plate lid 8, be fixed with an end of the boss probe 701 of anti-overflow probe 7 on the enclosing cover 203, the other end that is enclosed with the boss probe 701 of insulation sleeve 702 passes the via hole 803 on the steaming plate lid 8 and steams in the cavity that the through hole 402 that arranges on basin 4 flanges enters interior pot 6.Also be fixed with connector 207 on the enclosing cover 203, the lower connector 107 that arranges on upper connector 207 and pot body 1 is connected.Pot body 1 inner chamber top is provided with the position switch assembly, is provided with more than one upper bit switch 101, middle bit switch 102, lower bit switch 103 on the position switch assembly.After steaming plate lid 8 fastens steaming plate 5, steaming plate 5 can be controlled the motor rotation by control circuit and move up and down, the user is by the function key on the control panel 9, which set to steam when planting vegetables, control circuit will be set according to the user, press the rotation of setting-up time control motor, and motor 3 rotary works that arrange on the control enclosing cover 203 move to desired location thereby drive steaming plate 5.Position switch component detection steaming plate 5 positions of its position of moving by arranging on pot body 1, thereby the shift position of control steaming plate 5.And by programme-control, can accomplish steaming plate 5 is moved to upper bit switch 101(maximum position), middle bit switch 102(centre position), the closing position of lower bit switch 103(inner cap 201 and interior pot 6).The user is by the movement of control steaming plate 5, can control by interior pot 6 and enter quantity of steam in the steaming plate 5 by the through hole 501 on the circumference of steaming plate 5 upper disc walls, finishes the function that cooks of different dishes.Action and mobile steaming plate 5 by the detection position switch module, control circuit can be controlled steaming plate 5 and move on to maximum position, namely go up bit switch 101(maximum position), the through hole 501 of steaming plate 5 upper disc walls all exposed and steamed basin 4 and be not blocked this moment, thereby the quantity of steam that the steam of pot 6 enters in the steaming plate 5 in realizing is maximum.By moving up and down of steaming plate 5, can control steam that interior pot 6 occurs and enter quantity of steam in the steaming plate 5.Namely can control the quantity of steam that is entered in the steaming plate 5 by interior pot 6 is maximum position.Then, control the through hole 501 on the closed steaming plate 5 upper disc walls, namely pass through steaming plate 5 toward steaming basins 4 interior declines, when steaming plate 5 drops to lower bit switch 103 position, through hole 501 on the steaming plate 5 upper disc walls is all blocked and closure by the tub wall of steaming basin 4, make steam can't enter steaming plate 5.Realize entering the different quantity of steam of steaming plate 5 by this cooperation, thereby realize according to different dishes, control different quantity of steams and enter in the steaming plate 5.In like manner, control circuit can move to the centre position by control steaming plate 5, the position of bit switch 102 namely, namely enter the position of the quantity of steam moderate of steaming plate 5, the tub wall that makes through hole 501 parts on the steaming plate 5 upper disc walls be steamed basin 4 blocks, thereby the steam that pot 6 produces in reducing enters steaming plate 5, reaches control and enters the quantity of steam of steaming plate 5, realizes the dish of user selection is cooked.And can enter by control time of the steam of steaming plate 5, and the time that namely stops in maximum position or centre position by control steaming plate 5, thus the dish quantity of steam is steamed in control, reaches the purpose of steaming different dishes.
As shown in Figure 1, 2, be the electric cooker that the utility model comprises the electric cooker cover structure, comprise heat-generating disc 103, temperature sensor assembly and the control circuit of interior pot 6, steaming basin 4, steaming plate 5 and pot body 1 bottom in pot body 1, pot body 1.
Electric cooker control method of the present utility model may further comprise the steps:
(1), the Mi Heshui that cooks is put in proportion pot 6, then, put in order and steam basin 4, again the convex 503 on the steaming plate 5 is aimed to be placed on after the through hole 402 that steams on the basin 4 inserts and steamed on the basin 4, through hole 504 on steaming plate 5 flanges is alignd with through hole 402 on steaming basin 4 flanges, and good to guarantee the through hole ventilation, the romaine lettuce that will steam is again put into steaming plate 5, mix thoroughly with the condiment of preparing, then cover electric cooker cover.
(2), plugged, the time of cooking be set and steam the dish time, press the beginning key, control circuit begins heating by the control heat-generating disc 103 of designing program.
(3), control circuit is according to the time of cooking of setting and steaming dish time, by the temperature sensor assembly measured temperature heating of heat-generating disc 103 is controlled, meanwhile, control circuit steams the dish time according to setting, 201 liftings of control motor rotation control inner cap, or 5 liftings of control steaming plate, thereby control steam enters the quantity of steam of steaming plate 5.
(4), when reaching user's settings, when program runtime reached, control circuit control heat-generating disc 103 quit work, thus the finishing control program is finished digestion process.
Shown in Fig. 1,5,6, the using method of the utility model electric cooker cover structure embodiment one is described in detail as follows:
One, the user is ready to the dish (as: potato) that need to steam and condiment, rice in advance.At first on request the rice water by a certain percentage of wash clean is put into together pot 6, then, put into and steam basin 4, again steaming plate 5 is stacked in and steams on the basin 4, the convex 503 on the steaming plate 5 being aimed at through hole 402 insertions of steaming on the basin 4 is placed on the steaming basin 4 again, through hole 504 on steaming plate 5 flanges is alignd with through hole 402 on steaming basin 4 flanges, good to guarantee the through hole ventilation.
Two, dish (as: potato) is put into steaming plate 5, then, the enclosing cover 203 that covers 2 is covered on pot body 1, note: insert after lower connector 107 position alignment on the upper connector 207 that 1, will cover and pot body 1; 2, an end of the boss probe 701 that is enclosed with insulation sleeve 702 of anti-overflow probe 7 fixing on the enclosing cover 203 is passed inner cap 201, steaming plate 5 and steam in the cavity that the via hole that arranges on basin 4 flanges enters interior pot 6.
Three, attaching plug is inserted power socket, the steaming dish function button selection on control panel 9 needs kind and the rice-cooking function of the dish of steaming to select, and then, presses ' beginning ' key, and electric cooker is started working.
Four, at this moment, the steaming dish function that control circuit will arrange by the user, motor 3 rotations on the enclosing cover 203 on control pot cap assemblies 2, thereby control inner cap 201 moves up, and when control circuit detected upper bit switch 101 closure, control circuit control motor 3 stopped the rotation, at this moment, be opened to maximum distance between inner cap 201 and the interior pot 6, the steam of interior pot 6 interior generations can be entered in the steaming plate 5 swimmingly, utilized the steamed dish for steaming plate 5.
Five, at this moment, the electric cooker steaming dish that begins to cook, the energising of control circuit control heater element begins heating, interior pot 6 bottoms are subject to the heating of heater element and heating, begin to boil the rice in the interior pot 6, the soup juice bubble that produces in the process that the meal in the interior pot 6 is boiling rises to anti-overflow probe 7, when contacting with anti-overflow probe 7, control circuit detects resistance between anti-overflow probe 7 and the interior pot 6 by becoming more greatly (when setting value) when very little, control circuit control heater element outage stopped heating.Reach the time of program setting when the time of stopped heating after, control circuit is controlled the heater element heating of again switching on again, so repeatedly constantly heating, and guaranteed that in the process of cooking the soup juice of cooking can not spill into outside the electric cooker.
Six, the quantity of steam in entering steaming plate 4 reaches the amount of programming, the time that namely enters steam is when reaching time of steaming dish function of setting, 3 reverse rotations of control circuit control motor, inner cap 201 is moved down, until with inner cap 201 and interior pot 6 sealings, be the signal that control circuit detects lower bit switch 103 closures, control motor 3 stops the rotation.
Seven, when the time of cooking reaches the time of the rice-cooking function that the user sets, control circuit control heater element outage stopped heating, and the warning reminding user finishes the time of cooking.
Shown in Fig. 2,3,4,5,6, the using method of the utility model electric cooker cover structure embodiment two is described in detail as follows:
One, the user is ready to the dish (as: potato) that need to steam and condiment, rice in advance.At first on request the rice water by a certain percentage of wash clean is put into together pot 6, then, put into and steam basin 4, fold steaming plate 5 at steaming basin 4 again, convex 503 on the steaming plate 5 is aimed at through hole 402 insertions of steaming on the basin 4 to be placed on the steaming basin 4, through hole 504 on steaming plate 5 flanges is alignd with through hole 402 on steaming basin 4 flanges, good to guarantee the through hole ventilation.
Two, dish (as: potato) is put into steaming plate 5, then, with projection 502 fastenings that arrange on the buckle 804 on the steaming plate lid 8 and the steaming plate 5.Simultaneously, the enclosing cover 203 with lid 2 covers on pot body 1 attention: insert after lower connector 107 position alignment on the upper connector 207 that 1, will cover and pot body 1.2, the end with the boss probe 701 that is enclosed with insulation sleeve 702 of anti-overflow probe 7 fixing on the enclosing cover 203 passes steaming plate lid 8, steams in the cavity that the via hole that arranges on basin 4 flanges enters interior pot 6.
Three, attaching plug is inserted power socket, the steaming dish function button selection on control panel 9 needs kind and the rice-cooking function of the dish of steaming to select, and then, presses ' beginning ' key, and electric cooker is started working.
Four, at this moment, the steaming dish function that control circuit will arrange by the user, motor 3 rotations on the enclosing cover 203 on control pot cap assemblies 2, thereby move up by control steaming plate lid 8 and to spur steaming plate 5 and move up, when control circuit detects upper bit switch 101 closures (maximum position), control circuit control motor 3 stops the rotation, at this moment, move on to maximum position on the steaming plate 5, the through hole 501 of steaming plate 5 upper disc walls all exposes steaming basin 4 and is not blocked, thereby the quantity of steam that the steam that can realize interior pot 6 enters in the steaming plate 5 is maximum.The steam of interior pot 6 interior generations can be entered in the steaming plate 5 swimmingly, make steaming plate 5 utilize the steamed dish.
Five, at this moment, the electric cooker steaming dish that begins to cook, the energising of control circuit control heater element begins heating, interior pot 6 bottoms are subject to the heating of heater element and heating, begin to boil the rice in the interior pot 6, the soup juice bubble that produces in the process that the meal in the interior pot 6 is boiling rises to anti-overflow probe 7, when contacting with anti-overflow probe 7, control circuit detects resistance between anti-overflow probe 7 and the interior pot 6 by becoming more greatly when setting value when very little control circuit control heater element outage stopped heating.Reach the time of program setting when the time of stopped heating after, control circuit is controlled the heater element heating of again switching on again, so repeatedly constantly heating, and guaranteed that in the process of cooking the soup juice of cooking can not spill into outside the electric cooker.
Six, the quantity of steam in entering steaming plate 5 reaches the amount of programming, the time that namely enters steam is when reaching time of steaming dish function of setting, 3 reverse rotations of control circuit control motor, steaming plate 5 is moved down, until with steaming plate 5 and interior pot 6 sealings, be the signal that control circuit detects lower bit switch 103 closures, control motor 3 stops the rotation.
Seven, when the time of cooking reaches the time of the rice-cooking function that the user sets, control circuit control heater element outage stopped heating, and the warning reminding user finishes the time of cooking.