CN211269951U - Rice discharging mechanism of electric cooker and electric cooker - Google Patents

Abstract

The utility model discloses a lower rice mechanism and electric rice cooker of electric rice cooker, the technical problem that solve provide one kind and make an appointment when a kind of deep pot is cooked rice, the water heating of pot in electric rice cooker will reach the aquatic that electric rice cooker just put rice to electric rice cooker inner pan with the certain temperature, guarantee that electric rice cooker's a kind of deep pot is cooked fresh and the rice of stewing out has the lower rice mechanism and the electric rice cooker of better taste. In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a rice discharging mechanism of electric rice cooker, includes a kind of deep pot body and articulates a kind of deep pot lid subassembly on a kind of deep pot body, a kind of deep pot lid subassembly comprises enclosing cover and bottom plate, be equipped with the rice storage chamber that stores up rice chamber lid on the enclosing cover, be equipped with temperature detect switch on the bottom plate, the bottom in storing up rice chamber is equipped with the movable bottom plate that is opened by temperature detect switch control. The utility model discloses a set up movable bottom plate on electric rice cooker cover, effectively solved the problem that rice soaked the easy peculiar smell that produces in electric rice cooker for a long time, provided a more sanitary and good taste's electric rice cooker for the user.

Description

Rice discharging mechanism of electric cooker and electric cooker

Technical Field

The utility model relates to a rice discharging mechanism of an electric cooker and the electric cooker.

Background

The general cooking process of the electric rice cooker in the current market is as follows: after rice is put into an inner pot of the electric cooker and washed clean, a proper amount of water is put into the inner pot according to the requirement of the electric cooker for cooking, a cooker cover is covered, the rice cooker is arranged through a control panel, and then the rice cooker is started. However, in most cases, the rice needs to be set in advance, and the rice needs to be cooked when the set time is up, so that the rice already put in the water is soaked all the time, and the rice cooker starts to heat the rice when the set time is up, so that the problem that the taste of the rice cooked by the rice cooker is not good is caused, especially the rice is soaked in the water with higher temperature when the weather is hot in summer, so that the rice is easy to generate peculiar smell, which further influences the taste of the rice.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a when an appointment a kind of deep pot rice, when the water heating of pot reaches the uniform temperature in electric rice cooker will, electric rice cooker just puts the aquatic of pot in the electric rice cooker with rice, guarantees that the fresh of electric rice cooker a kind of deep pot rice and the rice that boils out have the lower rice mechanism and the electric rice cooker of better taste.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a rice discharging mechanism of electric rice cooker, includes a kind of deep pot body and articulates a kind of deep pot lid subassembly on a kind of deep pot body, a kind of deep pot lid subassembly comprises enclosing cover and bottom plate, be equipped with the rice storage chamber that stores up rice chamber lid on the enclosing cover, be equipped with temperature detect switch on the bottom plate, the bottom in storing up rice chamber is equipped with the movable bottom plate that is opened by temperature detect switch control.

Temperature detect switch includes knob, torsional spring, temperature sensor, connecting axle and end, temperature sensor's deformation end is located the below of activity bottom plate.

The movable bottom plate is hinged with a rice storage cavity bottom plate at the bottom of the rice storage cavity, and the free end of the rice storage cavity bottom plate is positioned above the deformation end of the temperature sensor.

Store up the rice intracavity and placed and store up the rice box, store up the overall dimension of rice box and store up rice chamber adaptation, store up rice box upper shed and be equipped with spacing limit, movable bottom plate articulates the storage rice box bottom plate that stores up rice box bottom, the free end of storage rice box bottom plate is located the top of temperature sensor's deformation end.

Store up rice box's under shed lateral wall and be equipped with the indent, be equipped with the knot switch in the indent.

Detain the switch and be Z shape, its upper end is for pushing away the head, and the lower extreme is for detaining the head, and open at the middle part has the through-hole, the indent internal fixation has the axle, the axle passes through-hole and second torsional spring will detain the switch setting in the indent, detain switch and axle swing joint.

Store up rice box bottom plate and when storing up the under shed closure of rice box, store up the free end of rice box bottom plate and be in the discount of knot switch.

Temperature detect switch's temperature sensor passes through rivet and connecting axle riveting to connect fixedly soon with the knob, the connecting axle other end upwards passes the bottom plate, cup joints the torsional spring and connects fixedly soon with the end, torsional spring one end inlay card is on the end, and the other end inlay card is on the bottom plate, will temperature detect switch swing joint is on the bottom plate.

The temperature sensor (502) is a bimetallic strip temperature sensor.

The utility model discloses an electricity rice cooker includes above-mentioned electricity rice cooker's lower rice mechanism.

Compared with the prior art, the utility model, cover through electric rice cooker and set up storage rice chamber and temperature detect switch control movable bottom plate and open to realize through electric rice cooker after the temperature heats the uniform temperature, temperature detect switch opens movable bottom plate, puts into a kind of deep pot rice in electric rice cooker with rice, solved the problem that rice soaks the easy production peculiar smell for a long time in electric rice cooker effectively, provide a more sanitary and the good electric rice cooker of taste for the user.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic structural view of the bottom plate of the rice storage chamber of the present invention when closed;

FIG. 3 is a bottom view of the rice storage chamber of FIG. 2 with the bottom plate closed;

FIG. 4 is a bottom view of the rice storage chamber of FIG. 2 with the bottom plate opened;

FIG. 5 is a schematic view of the rice storage box of the present invention being closed and fastened to the bottom plate of the rice storage box when the rice storage box is not put into the rice storage cavity;

FIG. 6 is a schematic structural view of the rice storage box of the present invention;

FIG. 6-1 is an enlarged partial schematic view at A of FIG. 6;

FIG. 7 is a schematic structural view of the rice storage box of the present invention when the button switch is turned on after the rice storage box is put in place in the rice storage cavity;

FIG. 7-1 is a bottom view of the rice storage bin of FIG. 7 with the bottom panel open;

fig. 7-2 is a partially enlarged schematic view at B in fig. 7.

Detailed Description

The invention will be described in further detail with reference to the accompanying drawings: as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 7, the utility model discloses rice cooker's lower rice mechanism includes a kind of deep pot body 1 and articulates a kind of deep pot lid subassembly 2 on a kind of deep pot body 1, a kind of deep pot lid subassembly 2 comprises enclosing cover 201 and bottom plate 204, be equipped with the rice storage chamber 203 that the area stored up rice chamber lid 202 on the enclosing cover 201, store up rice chamber 203 and set up at enclosing cover 201 center, it covers on storing up rice chamber 203 to store up rice chamber lid 202, it is articulated with enclosing cover 201, be equipped with temperature detect switch 5 on the bottom plate 204, the bottom of storing up rice chamber 203 is equipped with the movable bottom plate who is opened by.

As shown in fig. 7-2, the temperature controlled switch 5 includes a knob 501, a torsion spring 505, a temperature sensor 502, a connecting shaft 503 and a tip 504, and a deformation end 506 of the temperature sensor 502 is located below the movable base plate.

Wherein, the utility model discloses a movable bottom plate is articulated the rice storage chamber bottom plate 205 that stores up rice chamber 203 bottom, and the free end of storing up rice chamber bottom plate 205 is located the top of temperature sensor 502's deformation end 506.

The utility model discloses also can place storage rice box 4 in storing up rice chamber 203, store up the overall dimension of rice box 4 and store up rice chamber 203 adaptation, store up rice box 4 upper shed and be equipped with spacing limit 404, the movable bottom plate articulates the storage rice box bottom plate 401 that stores up rice box 4 bottom, and the free end of storing up rice box bottom plate 401 is located the top of temperature sensor 502's deformation end 506. The rice storage cavity 203 is a round or rectangular cavity with a big top and a small bottom, and the rice storage box 4 is a round or rectangular funnel-shaped body with a big top and a small bottom, which are mutually matched.

The utility model discloses temperature sensor 502 of temperature detect switch 5 rivets with connecting axle 503 through rivet 5021, connect fixedly with knob 501 soon, the other end of connecting axle 503 upwards passes after bottom plate 204, cup joint torsional spring 505 and connect fixedly with end 504 soon, with temperature detect switch 5 swing joint on bottom plate 204, bottom plate 204 is equipped with spacing protruding 2041, spacing protruding 2041 supports and leans on in end 504 and the one end that the deformation end 506 direction of temperature sensor 502 is the same, make the deformation end 506 of temperature sensor 502 be in storage rice chamber bottom plate 205 or storage rice box bottom plate 401 when not heated and warp, one end inlay card of torsional spring 505 is on end 504, the other end inlay card is on bottom plate 204, the torsion of torsional spring 505 makes end 504 and the one end of the same direction of deformation end 506 of temperature sensor 502 support and lean on spacing protruding 2041 all the time, temperature sensor 502 is bimetallic strip temperature sensor, or adopt and produce the crooked metal material that warp after receiving the temperature variation, or other temperature-resistant materials which can generate bending deformation after the temperature is increased are adopted.

The utility model discloses a temperature detect switch 5 is under normal conditions, temperature sensor 502's deformation end 506 is in the below of storing up rice chamber bottom plate 205 or storing up rice box bottom plate 401 always, hold and store up rice chamber bottom plate 205 or storing up rice box bottom plate 401, unless receiving the effect of external force, mainly because torsional spring 505 has a torsion to make temperature sensor 502's deformation end 506 keep in this position that corresponds, make and store up rice chamber 203 or storing up rice box 4 and be in the closed state, when putting into storing up rice box 4 with the rice at this moment promptly, the rice will be kept in storing up rice box 4, can not fall into in electric rice cooker's interior pot 3, only when temperature sensor 502's deformation end 506 leaves and stores up rice chamber bottom plate 205 or storing up rice box bottom plate 401, store up rice chamber bottom plate 205 or storing up rice box bottom plate 401 and just can open, the rice in the storing up rice box 4 just can fall into interior pot 3. When the rice storage chamber bottom plate 205 or the rice storage box bottom plate 401 is opened, when the ambient temperature around the temperature sensor 502 drops to restore the temperature sensor 502 to a normal shape, because the deformed end 506 of the temperature sensor 502 is already extended to a position below the original rice storage chamber bottom plate 205 or the rice storage box bottom plate 401, at this time, the bottom plate 205 of the rice storage cavity or the bottom plate 401 of the rice storage box is covered by the deformed end 506 when the bottom plate is fallen down and then returns to the original position, at this time, the rice storage chamber bottom plate 205 or the rice storage box bottom plate 401 must be covered to the original position (i.e. the lower opening position of the rice storage chamber 203 or the rice storage box 4 is closed) by manually twisting the knob 501 to rotate clockwise, then the knob 501 is released, and the deformed end 506 of the temperature sensor 502 is restored to the lower part of the bottom plate 205 of the rice storage chamber or the bottom plate 401 of the rice storage box under the torsion of the torsion spring 505, and the bottom plate 205 of the rice storage chamber or the bottom plate 401 of the rice storage box is supported again.

If the rice storage box 4 is provided with the Z-shaped button switch 403, the rice storage box 4 needs to be taken out, the push head 4031 is manually pressed to enable the button head 4032 to be away from the lower opening position of the rice storage box 4, the rice storage box bottom plate 401 is covered to the original position (namely the rice storage box bottom plate 401 seals the lower opening position of the rice storage box 4), the push head 4031 is released, the button head 4032 is enabled to rotate back to the original position under the action of the torsion force of the second torsion spring 4034, the rice storage box bottom plate 401 is buckled, and the rice storage box bottom plate 401 is buckled on the lower opening of the rice storage box 4 to seal the lower opening.

The utility model discloses a store up 4 under the rice box side walls of opening and be equipped with indent 4021, detain switch 403 and establish in indent 4021, store up that the under shed department of rice box 4 articulates there is a rice box bottom plate 401 of storing up. The button switch 403 is Z-shaped, the upper end of the button switch is a push head 4031, the lower end of the button switch is a button head 4032, the middle of the button switch is provided with a through hole 4033, a shaft 40331 is fixed in the inner recess 4021, the shaft 40331 penetrates through the through hole 4033 and the second torsion spring 4034 to arrange the button switch 403 in the inner recess 4021, the button switch 403 is movably connected with the shaft 40331, the button head 4032 always has a force rotating in the counterclockwise direction under the action of the second torsion spring 4034, the button head 4032 can always button the bottom plate 401 of the rice storage box under the condition of no external force, and the button head 4032 of the button switch 403 can only leave the bottom plate 401 of the rice storage box when the push head 4031 of the button switch 403 is pushed. One end of the second torsion spring 4034 is buckled on the inner concave 4021 of the rice storage box, and the other end is buckled at the lower end of the through hole 4033 in the middle of the Z-shaped straight rod of the buckling switch 403.

When the bottom plate 401 of the rice storage box is closed with the lower opening of the rice storage box 4, the free end of the bottom plate 401 of the rice storage box is positioned in the button head 4032 of the button switch 403.

The utility model discloses an electric rice cooker, including a kind of deep pot body 1 and a kind of deep pot lid subassembly 2, pot 3 in the internal being equipped with of a kind of deep pot, a kind of deep pot lid subassembly 2 includes above-mentioned electric rice cooker's lower rice mechanism.

The utility model discloses rice cooker's lower rice mechanism and electric rice cooker's theory of operation further describe below:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the first embodiment of the rice feeding mechanism and the rice cooker of the present invention is: when a user needs to use the electric rice cooker, firstly, the inner pot 3 of the electric rice cooker is cleaned, the water quantity required by the rice quantity to be cooked is filled, the cooker body 1 is put in, then, the cooker cover assembly 2 is covered on the cooker body 1, the cooker cover assembly 2 is opened, whether the position of the deformation end 506 of the temperature control switch 5 is correct or not is checked, namely, the deformation end 506 is required to be kept below the rice storage cavity bottom plate 205 or the rice storage box bottom plate 401 (only one of the deformation end and the rice storage box bottom plate needs to be arranged), and the bottom plate is supported. Then, the pot lid assembly 2 is covered again, and the rice storage chamber cover 202 on the outer lid 201 of the pot lid assembly 2 is opened. Then, the rice, which is generally wash-free rice, i.e., clean rice that does not need washing, is put into the rice storage chamber 203 or the rice storage box 4. The rice storage cavity cover 202 is covered, the rice cooking parameters are set on the electric cooker, and the electric cooker can start cooking according to the scheduled time by pressing the start key. At this time, the rice cooker starts to heat the water in the inner pot 3, when the water in the inner pot 3 is heated to nearly 100 ℃, the temperature sensor 502 on the temperature control switch 5 is deformed and warped due to the heating at nearly 100 ℃, the deformation end 506 of the temperature sensor 502 is deformed by heating and leaves the lower part of the rice storage cavity bottom plate 205 or the rice storage box bottom plate 401, the rice storage cavity bottom plate 205 or the rice storage box bottom plate 401 loses the support and falls down, the rice storage cavity bottom plate 205 or the rice storage box bottom plate 401 closing the opening part of the rice storage box is opened, the rice in the rice storage cavity 203 or the rice storage box 4 falls into the water in the inner pot 3, the rice cooker continues to heat and cook the rice according to the parameters set by the original user until the rice is cooked to finish the rice cooking program of the parameters set by the rice cooker, and the rice cooking process is finished. When the ambient temperature around the temperature sensor 502 drops to a position where the temperature sensor 502 can return to the normal shape, because the deformation end 506 of the temperature sensor 502 extends to a position below the original rice storage chamber bottom plate 205 or the rice storage box bottom plate 401, and at this time, when the rice storage chamber bottom plate 205 or the rice storage box bottom plate 401 is closed to the original position after falling, the deformation end 506 is blocked by the deformation end 506, at this time, the knob 501 must be manually turned clockwise to move the deformation end 506 away from the position where the rice storage chamber bottom plate 205 or the rice storage box bottom plate 401 is restored (i.e., the position where the rice storage chamber 203 or the lower opening of the rice storage box 4 is closed), then the rice storage chamber bottom plate 205 or the rice storage box bottom plate 401 is closed to the original position (i.e., the position where the rice storage chamber 203 or the lower opening of the rice storage box 4 is closed), and then the knob 501 is released, at this time, the deformation end 506 of the temperature sensor 502 returns to the position below the rice storage chamber bottom plate 205 or the, the bottom plate 205 of the rice storage cavity or the bottom plate 401 of the rice storage box is supported again.

As shown in FIG. 5, FIG. 6-1, FIG. 7 and FIG. 7-1, the second embodiment of the rice-discharging mechanism and the rice cooker of the present invention is: when a user needs to use the electric cooker, firstly, the inner pot 3 of the electric cooker is cleaned, the water quantity needed by the rice quantity needed to be cooked is filled, the rice is put into the cooker body 1, then the cooker cover assembly 2 is covered on the cooker body 1 of the electric cooker, the cooker cover assembly 2 is opened, whether the position of the deformation end 506 of the temperature control switch 5 is correct is checked, namely the deformation end 506 is required to be kept at the lower opening of the rice storage cavity 203, the deformation end 506 extends into the lower opening, then the cooker cover assembly 2 is covered, the rice storage cavity cover 202 on the outer cover 201 of the cooker cover assembly 2 is opened, the rice storage box 4 is taken out, whether the buckling switch 403 of the rice storage box 4 is buckled on the rice storage box bottom plate 401 is checked, and if the rice is correct, the rice is put into the rice storage box 4, wherein the rice is generally wash-free rice, namely clean rice which does not need to be washed. Then, the rice storage box 4 is put into the rice storage chamber 203. When the rice storage box 4 is put into the rice storage cavity 203 and slides downwards continuously, the button push head 4031 on the button switch 403 on the rice storage box 4 is pushed by the inner wall of the rice storage cavity 203, so that the button switch 403 rotates clockwise, and at the moment, the button head 4032 of the button switch 403 leaves the bottom plate 401 of the rice storage box, so that the bottom plate of the rice storage box is not buckled by the button head 4032 any more. However, since the rice storage box 4 has slid down to the position where the outer wall of the rice storage box 4 is attached to the side wall of the rice storage cavity 203, that is, completely put into the rice storage cavity 203, the rice storage box 4 is flush with the lower opening of the rice storage cavity 203, at this time, the bottom plate 401 of the rice storage box is supported by the deformation end 506 of the temperature control switch 5, and the bottom plate 401 of the rice storage box is not opened due to the separation of the fastening head 4032 of the fastening switch 403. Then the rice storage cavity cover 202 is covered, the rice cooking parameters are set on the electric cooker, and the electric cooker can start cooking according to the appointed time by pressing the start key. At this time, the rice cooker starts to heat the water in the inner pot 3, when the water in the inner pot 3 is heated to be close to 100 ℃, the temperature sensor 502 on the temperature control switch 5 is deformed and warped due to the heating of the high temperature close to 100 ℃, the deformation end 506 of the temperature sensor 502 is separated from the lower part of the rice storage box bottom plate 401, the rice storage box bottom plate 401 loses the support and falls down, the rice storage box bottom plate 401 which seals the bottom opening of the rice storage box is opened, the rice in the rice storage box 4 falls into the water in the inner pot 3, the rice cooker continues to heat and cook rice, according to the set parameters of the original user, the heating is stopped until the rice is cooked to finish the rice cooking program set by the rice cooker, and thus the rice cooking process is finished. The bottom of one side wall of the rice storage box 4 of the embodiment is hinged with a bottom plate 401 of the rice storage box, the bottom part of the opposite side wall is provided with an indent 4021, a buckle switch 403 is arranged in the indent 4021, the buckle switch 403 can buckle the bottom plate 401 of the rice storage box, therefore, the rice storage box with the bottom plate 401 and the button switch 403 can be taken out independently and put into the rice storage cavity 203 after being filled with rice, it has the advantages that if the rice storage box 4 can be taken out independently before cooking and the rice in the rice storage box 4 is poured out when the rice cooking is not wanted for some reasons, the operation is more convenient, in the case of the rice storage box without the bottom plate 401 and the button switch 403, when the rice in the rice storage box is to be poured out when the user does not want to cook the rice, the user must put the container containing the rice below the rice storage cavity 203, manually turn the knob 501 to open the bottom plate 205 of the rice storage cavity 203, and then let the rice fall into the container to take out the rice.

Claims (10)

1. The utility model provides a rice discharging mechanism of electric cooker, includes a kind of deep pot body (1) and a kind of deep pot lid subassembly (2) that articulates on a kind of deep pot body (1), a kind of deep pot lid subassembly (2) comprises enclosing cover (201) and bottom plate (204), characterized by: the rice storage device is characterized in that a rice storage cavity (203) with a rice storage cavity cover (202) is formed in the outer cover (201), a temperature control switch (5) is arranged on the bottom plate (204), and a movable bottom plate controlled to be opened by the temperature control switch (5) is arranged at the bottom of the rice storage cavity (203).

2. The rice discharging mechanism of the electric cooker as claimed in claim 1, wherein: the temperature control switch (5) comprises a knob (501), a torsion spring (505), a temperature sensor (502), a connecting shaft (503) and a terminal (504), wherein a deformation end (506) of the temperature sensor (502) is positioned below the movable bottom plate.

3. The rice discharging mechanism of the electric cooker as claimed in claim 2, wherein: the movable bottom plate is a rice storage cavity bottom plate (205) hinged to the bottom of the rice storage cavity (203), and the free end of the rice storage cavity bottom plate (205) is located above the deformation end (506) of the temperature sensor (502).

4. The rice discharging mechanism of the electric cooker as claimed in claim 2, wherein: store up rice storage box (4) in rice storage cavity (203), the overall dimension and the rice storage cavity (203) adaptation of storing up rice box (4), store up rice box (4) upper shed and be equipped with spacing limit (404), movable bottom plate articulates the rice storage box bottom plate (401) that stores up rice box (4) bottom, the free end of rice storage box bottom plate (401) is located the top of deformation end (506) of temperature sensor (502).

5. The rice discharging mechanism of the electric cooker as claimed in claim 4, wherein: an inner recess (4021) is arranged on the side wall of the lower opening of the rice storage box (4), and a buckle switch (403) is arranged in the inner recess (4021).

6. The rice discharging mechanism of the electric cooker as claimed in claim 5, wherein: the buckle switch (403) is Z-shaped, the upper end of the buckle switch is a push head (4031), the lower end of the buckle switch is a buckle head (4032), the middle of the buckle switch is provided with a through hole (4033), a shaft (40331) is fixed in the indent (4021), the shaft (40331) penetrates through the through hole (4033) and the second torsion spring (4034) to arrange the buckle switch (403) in the indent (4021), and the buckle switch (403) is movably connected with the shaft (40331).

7. The rice discharging mechanism of the electric cooker as claimed in claim 6, wherein: when the rice storage box bottom plate (401) and the lower opening of the rice storage box (4) are closed, the free end of the rice storage box bottom plate (401) is positioned in the buckle head (4032) of the buckle switch (403).

8. The rice discharging mechanism of the electric cooker as claimed in claim 2, wherein: temperature sensor (502) of temperature detect switch (5) is riveted with connecting axle (503) through rivet (5021) to connect fixedly with knob (501) soon, connecting axle (503) other end upwards passes bottom plate (204), cup joints torsional spring (505) and connects fixedly with end (504) soon, torsional spring (505) one end inlay card is on end (504), and the other end inlay card is on bottom plate (204), will temperature detect switch (5) swing joint is on bottom plate (204).

9. The rice discharging mechanism of the electric cooker as claimed in claim 8, wherein: the temperature sensor (502) is a bimetallic strip temperature sensor.

10. An electric cooker comprising the rice discharging mechanism of the electric cooker as claimed in any one of claims 1 to 9.

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