CN218390718U

CN218390718U - Automatic rice washing type electric cooker

Info

Publication number: CN218390718U
Application number: CN202222603517.2U
Authority: CN
Inventors: 杨广良; 李瑶; 万景峰
Original assignee: Guangdong Enaiter Electrical Appliances Co Ltd
Current assignee: Guangdong Enaiter Electrical Appliances Co Ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-31
Anticipated expiration: 2032-09-29

Abstract

The application relates to the field of kitchen appliances, in particular to an automatic rice washing type electric rice cooker, which comprises a cooker body and an inner container arranged in the cooker body, wherein the bottom of the inner container is circular, and the automatic rice washing type electric rice cooker also comprises a water spraying device and a water supply device; the water supply device is connected with the water spraying device and is used for supplying water source for the water spraying device; the water spraying device is arranged at the top of the pot body and provided with at least one jet orifice, and the jet direction of the jet orifice is set to be spiral downwards towards the inner container, so that the sprayed water column provides rotating force for food materials in the inner container. The application provides an automatic wash rice formula electric rice cooker washes rice more evenly comprehensively, and more can take the impurity in the grain of rice out, and it is better to wash rice effect.

Description

Automatic rice washing type electric cooker

[ technical field ] A

The application relates to the field of kitchen appliances, in particular to an automatic rice washing type electric cooker.

[ background ] A method for producing a semiconductor device

The electric cooker is one of the most common kitchen appliances, people can obtain fragrant rice by pressing a rice cooking function key for a short time after washing the rice, and the hands of people are liberated to a certain extent. The pursuit of people is more than that, and in order to further liberate both hands, the rice cooker capable of automatically washing rice appears, but the existing automatic rice washing rice cooker can achieve the rice washing effect by impacting the middle of the bottom of the inner container with water discharged by a water pipe, but the rice washing range is too concentrated and not uniform enough, and the rice washing effect is not good.

[ summary of the invention ]

An object of this application is to provide an automatic wash rice formula electric rice cooker, wash rice more evenly comprehensive, and more can bring the impurity in the grain of rice out, it is better to wash rice effect.

The application is realized by the following technical scheme:

an automatic rice washing type electric rice cooker comprises a cooker body and an inner container arranged in the cooker body, wherein the bottom of the inner container is circular, and the automatic rice washing type electric rice cooker also comprises a water spraying device and a water supply device;

the water supply device is connected with the water spraying device and is used for supplying water source for the water spraying device;

the water spraying device is arranged at the top of the pot body and provided with at least one jet orifice, and the jet direction of the jet orifice is set to be spirally downward towards the inner container, so that the sprayed water column provides rotating force for food materials in the inner container.

Optionally, the water spraying device comprises a water spraying seat with a water spraying cavity and a guide member located in the water spraying cavity, the spraying opening is arranged at the lower end of the water spraying cavity, and the guide member is provided with a spiral downward guide channel for spraying water out of the spraying opening after the water is formed into a spiral downward shape.

Optionally, the bottom surface of the inner container is connected with the side surface of the inner container through an annular arc surface, and the injection direction of the injection port faces the annular arc surface.

Optionally, water supply installation includes water tank, conveyer pipe and water pump, the water tank is located pot body one side, conveyer pipe intercommunication water tank and water jet equipment, the water pump is located the conveyer pipe.

Optionally, a liquid level sensor is arranged on the outer side wall of the water tank and used for detecting the water level in the water tank.

Optionally, a flow sensor is arranged on the delivery pipe and used for detecting water flow in the delivery pipe.

Optionally, the water draining device is arranged at the lower end of the inner container in a penetrating manner and used for draining water in the inner container;

the drainage device comprises a drainage channel, a filter screen, a drainage valve and a water collecting box, wherein the filter screen is arranged at the inlet of the drainage channel, the drainage valve is arranged at the on-off of the drainage channel for controlling the drainage channel, and the water collecting box is arranged at the lower part of the pot body and communicated with the drainage channel.

Optionally, a rice steaming interlayer is arranged in the inner container, and the rice steaming interlayer is provided with water leakage holes;

the upper part of the rice steaming interlayer corresponds to the jet orifice of the water jet device, and the rice steaming interlayer and the bottom surface of the inner container form a water storage cavity.

Optionally, the device further comprises a rotating device, wherein the rotating device is connected with the water spraying device and is used for driving the water spraying device to rotate.

Optionally, the water supply device further comprises a pressurizing device, wherein the pressurizing device is arranged on the water supply device and used for increasing water pressure for water supply.

Compared with the prior art, the method has the following advantages:

the automatic rice formula electricity rice cooker of washing in this embodiment drives the whole rotation and rotation of rice water through the decurrent water column of rice grain blowout spiral with water jet equipment to waiting to wash, and under inertial effect, the less water column of water yield and water pressure also can promote the whole rotation that lasts of rice water, washes rice more evenly comprehensively, and more can take out the impurity in the grain of rice, washes rice effect better.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of an automatic rice washing electric cooker in embodiment 1 of the present application.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is an enlarged view of a portion a of fig. 2.

Fig. 4 is an exploded view of fig. 1 from another perspective.

Fig. 5 is a schematic structural view of the water supply device according to embodiment 1 of the present application, wherein an inner container and a water collection box are further shown.

Fig. 6 is a cross-sectional view N-N of fig. 1.

Fig. 7 is an enlarged view of a portion B of fig. 6.

Fig. 8 is an enlarged view of a portion C of fig. 6.

Fig. 9 is a schematic perspective cross-sectional view of the water jet apparatus of fig. 6.

Fig. 10 is a schematic sectional view of the inner container in embodiment 2 of the present application.

[ detailed description ] embodiments

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Example 1

As shown in fig. 1 to 9, the embodiment of the present application provides an automatic rice washing type electric rice cooker, which includes a cooker body 1, an inner container 2, a water spraying device 3, a water supply device 4 and a drainage device 5, wherein the cooker body 1 includes a cooker body 11 and a cooker cover 12, the inner container 2 is arranged in the cooker body 1, and the bottom of the inner container 2 is circular. Certainly, the automatic rice washing type electric rice cooker further comprises a heating device 6, the heating device 6 comprises a heating tube 61 and a coupler 62, the heating tube 61 is positioned at the bottom of the inner cavity of the cooker body 1 and is used for providing heat for the cooking process, and the coupler 62 is also positioned at the bottom of the inner cavity of the cooker body 1 and is electrically connected with the heating tube 61 and used for controlling the on-off of a power supply.

The water supply device 4 is connected with the water spray device 3 and is used for supplying water source for the water spray device 3, and the drainage device 5 is arranged at the lower end of the inner container 2 in a penetrating way and is used for draining water in the inner container 2; the water spraying device 3 is arranged at the top of the pot body 1, preferably, the water spraying device 3 is arranged in the middle of the top of the pot body 1, the water spraying device 3 is provided with at least one jet orifice 30, and the jet direction of the jet orifice 30 is set to be spiral downward and towards the inner container 2, so that the jetted water column provides rotating force for food materials in the inner container 2.

The rice washing process of the automatic rice washing type electric rice cooker comprises the following steps: open pot cover 12 and add suitable amount rice toward inner bag 2 in, after covering pot cover 12, water supply installation 4 starts, and water jet equipment 3 is the heliciform with water and spouts toward the direction of rice, and rice water mixes the back and rolls under the thrust effect of injection water column and revolve round inner bag 2 internal peripheral rotation, takes out the impurity in the grain of rice, and the rice washing water that has impurity of a plurality of time back drainage device 5 control discharge is accomplished the action of washing rice.

It should be noted that, the automatic rice washing electric rice cooker can be additionally provided with a pressurizing device, and the pressurizing device is arranged on the water supply device 4 and can further increase water pressure for water supply.

The automatic rice formula electricity rice cooker of washing in this embodiment through with water jet equipment 3 to the decurrent water column of grain of rice blowout spiral, drives the whole roll of rice water and rotates, under inertial effect, the less water column of water yield and water pressure also can promote the whole rotation that lasts of rice water, washes rice more evenly comprehensively, and more can take away the impurity in the grain of rice, and it is better to wash rice effect.

The injection ports 30 of the water injection device 3 may be provided with two or three or more and evenly distributed around the circumferential direction. The injection directions of the plurality of injection ports 30 are arranged in a spiral radial shape. The arrangement of the plurality of the jet ports 30 can enable the rice water to form a rolling and rotating state more quickly, and the rice washing time is saved.

As one specific embodiment but not limited thereto, the water spraying device 3 includes a water spraying seat 31 having a water spraying cavity 33 and a guiding member 32 located in the water spraying cavity 33, the spraying opening 30 is provided at the lower end of the water spraying cavity 33, and the guiding member 32 is provided with a spiral downward guiding channel 321 for forming water into a spiral downward shape and then spraying the water out of the spraying opening 30. Wherein, water jet equipment 3 detachably locates on the pot body 1, be convenient for maintain, change or wash, and detachable mode is not limited to threaded connection, joint, magnetism and inhales, transition fit etc..

If the jet orifice 30 of the water spraying device 3 is provided with different downward angle jet directions, the rice washing effect, especially the effect of driving the rice water to rotate, can be influenced, therefore, in order to achieve better effect, the bottom surface of the inner container 2 is connected with the side surface of the inner container 2 through the annular arc surface 21, and the jet direction of the jet orifice 30 faces the annular arc surface 21.

In this embodiment, the water supply device 4 comprises a water tank 41, a delivery pipe 42 and a water pump 43, the water tank 41 is arranged on one side of the pot body 1, the delivery pipe 42 is communicated with the water tank 41 and the water spraying device 3, and the water pump 43 is arranged on the delivery pipe 42. Specifically, the water pump 43 is preferably a diaphragm pump. Wherein, the lateral wall of the water tank 41 is provided with a liquid level sensor 411 for detecting the water level in the water tank 41. The level sensor 411 is preferably a multi-stage level sensor. The delivery pipe 42 is provided with a flow sensor 421 for detecting the flow of water in the delivery pipe 42. Wherein, the water tank can be detachably arranged on one side of the pot body 1 in a clamping manner.

When the water supply device 4 is started, the water pump 43 is responsible for pumping water and conveying the water in the water tank 41 to the water spraying device 3, and the water pressure of the water spraying device 3 can be adjusted through the water pump 43 or through the water valve. The water output of the water injector 3 can be adjusted to a set value by the water pump 43 according to the feedback of the flow sensor 421. Further improving the automation and intelligence degree of the electric cooker.

Further, the drainage device 5 comprises a drainage channel 50, a filter screen 51, a drainage valve 52 and a water collection box 53, wherein the filter screen 51 is arranged at the inlet of the drainage channel 50, the drainage valve 52 is arranged in the drainage channel 50 to control the on-off of the drainage channel 50, and the water collection box 53 is arranged at the lower part of the pot body 1 and is communicated with the drainage channel 50. Preferably, the drain valve 52 is a solenoid valve. It can be understood that the filter screen 51 plays a role of separating rice grains from rice washing water, the rice washing water which completes the rice washing action is discharged from the drainage channel 50, and the water collection box 53 is arranged to temporarily store the rice washing water so as to pour the collected rice washing water or perform other purposes. The sump case 53 is detachably installed at the lower portion of the pot body 1, as one embodiment, but not limited thereto, and the detachable manner is not limited to a placement type, a plug type, a snap type, an electromagnetic type, and the like.

Of course, the drainage device 5 can be provided with a drainage channel with a filter screen connected with the outside without a water collection box so as to directly drain the rice washing water to an external ditch, a bucket and the like.

The automatic rice washing electric cooker in the embodiment can further comprise a rotating device, and the rotating device is connected with the water spraying device 3 and used for driving the water spraying device 3 to rotate. Specifically, the rotating device can be a motor or a jet hole, and the output end of the motor is connected with the water spraying device 3. The water spraying device 3 can rotate under the action of the motor or the jet hole, so that rice water in the liner can roll better, and the rice washing effect is further enhanced.

Example 2

In embodiment 2, this embodiment is basically the same as embodiment 1, and for the sake of convenience, only the difference in the main structure from embodiment 1 will be described. The parts not described in this example are the same as example 1, and the differences are:

referring to fig. 10, the automatic rice washing type electric rice cooker of the present embodiment does not have a drainage device, but a rice steaming compartment 201 is provided in the inner container 2, and the rice steaming compartment 201 is provided with water leakage holes 2011; the upper part of the rice steaming interlayer 201 corresponds to the jet orifice 30 of the water spraying device 3, and the rice steaming interlayer 201 and the bottom surface of the inner container 2 form a water storage cavity 202. When the rice cooker is used, rice is placed on the rice steaming interlayer 201, the rice is washed under the flushing action of the water spraying device 3, rice washing water falls into the water storage cavity 202 from the water leakage holes 2011, and the rice on the rice steaming interlayer 201 is boiled into rice by heating the bottom of the inner container and discharging steam from water in the water storage cavity 202.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and operate, and thus, should not be construed as limiting the present application.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.

Claims

1. An automatic rice washing electric cooker comprises a cooker body (1) and an inner container (2) arranged in the cooker body (1), wherein the bottom of the inner container (2) is circular, and is characterized by further comprising a water spraying device (3) and a water supply device (4);

the water supply device (4) is connected with the water spraying device (3) and is used for supplying water source for the water spraying device (3);

the water spraying device (3) is arranged at the top of the pot body (1), the water spraying device (3) is provided with at least one spraying opening (30), the spraying direction of the spraying opening (30) is set to be spirally downward towards the inner container (2), and therefore the sprayed water column provides rotating force for food materials in the inner container (2).

2. The automatic rice washing rice cooker as claimed in claim 1, wherein the water spraying device (3) comprises a water spraying base (31) having a water spraying cavity (33) and a guiding member (32) located in the water spraying cavity (33), the spraying opening (30) is provided at the lower end of the water spraying cavity (33), the guiding member (32) is provided with a spiral downward guiding channel (321) for forming water into a spiral downward shape and then spraying out from the spraying opening (30).

3. The automatic rice washing type electric rice cooker as claimed in claim 1, wherein the bottom surface of the inner container (2) is connected with the side surface of the inner container (2) through an annular arc surface (21), and the injection direction of the injection port (30) faces the annular arc surface (21).

4. The automatic rice washing electric rice cooker according to any one of claims 1-3, wherein the water supply device (4) comprises a water tank (41), a delivery pipe (42) and a water pump (43), the water tank (41) is arranged at one side of the cooker body (1), the delivery pipe (42) is communicated with the water tank (41) and the water spraying device (3), and the water pump (43) is arranged at the delivery pipe (42).

5. The automatic rice washing type electric rice cooker as claimed in claim 4, wherein a liquid level sensor (411) is provided on an outer side wall of said water tank (41) for detecting a water level inside said water tank (41).

6. The automatic rice washing type electric rice cooker as claimed in claim 4, wherein the delivery pipe (42) is provided with a flow sensor (421) for detecting the flow of water in the delivery pipe (42).

7. The automatic rice washing type electric rice cooker as claimed in claim 1, further comprising a drainage device (5), wherein the drainage device (5) is arranged at the lower end of the inner container (2) in a penetrating way and used for draining water in the inner container (2);

drainage device (5) include drainage channel (50), filter screen (51), drain valve (52) and catchment box (53), filter screen (51) are located the entry of drainage channel (50), drain valve (52) are located drainage channel (50) are in order to control the break-make of drainage channel (50), catchment box (53) install in pot body (1) lower part and with drainage channel (50) are linked together.

8. The automatic rice washing type electric rice cooker as claimed in claim 1, wherein a rice steaming interlayer (201) is provided in the inner container (2), and the rice steaming interlayer (201) is provided with water leakage holes (2011);

the upper part of the rice steaming interlayer (201) corresponds to the jet orifice (30) of the water spraying device (3), and a water storage cavity (202) is formed by the rice steaming interlayer (201) and the bottom surface of the inner container (2).

9. The automatic rice washing type electric rice cooker as claimed in claim 1, further comprising a rotating device connected with the water spraying device (3) for driving the water spraying device (3) to rotate.

10. The automatic rice washing type electric rice cooker as claimed in claim 1, further comprising a pressurizing device, wherein the pressurizing device is arranged on the water supply device (4) and used for increasing water pressure for supplying water.