CN217959626U

CN217959626U - Electric rice cooker

Info

Publication number: CN217959626U
Application number: CN202220444628.0U
Authority: CN
Inventors: 顾宣丰
Original assignee: Zhongshan Kuaite Electrical Appliances Co ltd
Current assignee: Zhongshan Kuaite Electrical Appliances Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-12-06
Anticipated expiration: 2032-03-02

Abstract

The utility model relates to an electric cooker, including water receiving base and the separable electric cooker body of sitting on the water receiving base, be provided with the control panel in the electric cooker body, set up the inner bag of wash port and can seal or switch on the electronic drainage subassembly of wash port, set up the water receiving mouth that communicates with electronic drainage subassembly on the water receiving base, the electric cooker body bottom is installed and is connected with the water receiving base movable contact complex base detection switch, electronic drainage subassembly constitutes the electric connection through base detection switch selectively with the control panel, when the electric cooker body moves away from the water receiving base, base detection switch independently breaks off the working circuit of electronic drainage subassembly; through the work of the electric drainage component of the independent control of the detection switch of the water receiving base, the electric cooker body can be independently used after being detached from the water receiving base, and thus the multifunctional characteristic is realized.

Description

Electric rice cooker

Technical Field

The utility model relates to an electricity rice cooker field specifically is an electricity rice cooker that takes water receiving base to use.

Background

In the process of cooking rice, the existing part of electric rice cookers are structurally characterized in that substances which are easy to dissolve in water, such as amylopectin, vitamin B and the like, are separated from rice and enter water, and a byproduct, namely sweet and delicious rice soup is obtained; part of sugar and heat are separated from the rice into the rice soup, so that the sugar and the heat in the rice are reduced, and the part of rice soup flows into a water receiving base below the electric cooker for centralized treatment.

At present, the structure of part of electric cookers is as follows: CN201621100723.X, entitled "an electric cooker capable of discharging sugar in cooked rice" structure, the bottom of which is equipped with a water-receiving base, a micro switch II matched with the water-receiving base is installed in a casing, but in the electric cooker with the structure, the micro switch II does not have an electric drainage structure, so the micro switch II is not an independent control drainage structure, but is used for switching on and switching off the working circuit of the whole electric cooker, the purpose is to ensure that the electric cooker must be matched with the water-receiving base and only can perform desugaring cooking (the desugaring cooking necessarily produces rice water and needs to be discharged outwards), thus the electric cooker or the water-receiving base is matched for use each time, the function is single, and the electric cooker needs to be further improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned current problem, provide a simple structure, reasonable an electric rice cooker, its main function is through the work of water receiving base detection switch independent control electric drainage subassembly, makes the electric rice cooker body follow the water receiving base and separates the dismantlement back, and both homoenergetic can independent utility, realize multi-functional characteristic.

The utility model provides an electric rice cooker, includes water receiving base and the electric rice cooker body of detachable seat on the water receiving base, this internal control panel that is provided with of electric rice cooker, the inner bag of seting up the wash port and can seal or switch on the electronic drainage subassembly of wash port, set up the water receiving mouth with electronic drainage subassembly intercommunication on the water receiving base, electric rice cooker body installs bottom and moves contact complex base detection switch with the water receiving base, electronic drainage subassembly passes through base detection switch and control panel electric connection, and when electric rice cooker body from the water receiving base after the removal, base detection switch independently breaks off electric drainage subassembly's working circuit.

The purpose of the utility model can also adopt the following technical measures to solve:

as a more specific scheme, the base detection switch comprises a microswitch, a Hall switch and an inductive switch; can adopt different types of base detection switches to realize according to the production needs of reality.

As a further scheme, the micro switch is arranged in the electric cooker body, a through hole is formed in the shell of the electric cooker body corresponding to the switch key of the micro switch, the switch key is arranged on the inner side of the through hole or extends out of the through hole and is arranged at the bottom of the electric cooker body, and a movable contact convex part matched with the switch key is arranged on the water receiving base; the microswitch is a common movable contact switch, and is low in use cost and convenient to install.

As a further scheme, the Hall switch comprises an induction element arranged at the bottom of the electric cooker body, and a magnet which is in induction fit with the induction element is correspondingly arranged on the water receiving base; the Hall switch does not need to be provided with a through hole on the shell of the electric cooker body, the integrity of the shell can be kept, and the sealing effect is better.

As a further scheme, the induction switch comprises a photosensitive resistor or an infrared transmitting tube, a light-transmitting window is formed in the bottom of the side wall of the electric cooker body corresponding to the photosensitive resistor or the infrared transmitting tube, and a shading part is arranged on the water receiving base corresponding to the light-transmitting window.

As a further scheme, a positioning concave cavity for supporting the bottom of the electric cooker body is arranged on the top end face of the water receiving base; the cavity wall of location cavity can constitute the shading portion, dismantles the back when electric rice cooker body from the water receiving base, and electric rice cooker body bottom can expose again by the cavity wall shielding part of the original cavity of being positioned to realize the response.

As a further scheme, the movable contact convex part is in a circular ring check ring structure and is arranged around the periphery of the water receiving port; after the electric cooker body is placed on the water receiving base at any angle, the movable contact convex part can press and contact the switch key of the micro switch, so that the working circuit of the electric drainage component is communicated, and desugaring and cooking are realized.

As a further scheme, the electric cooker body is provided with cooker body support legs, the water receiving base is provided with positioning concave parts matched with the cooker body support legs, and the height of the cooker body support legs is greater than the length of the switch keys extending out of the through holes; the pot body supporting legs are annular; after the pot body supporting legs are moved away from the water receiving base, the switch key can be suspended on the desktop, and the situation that the desktop presses and touches the switch key to cause the communication of a working circuit of the electric drainage assembly is avoided.

As a further proposal, the diameter of the top end surface of the water receiving base is larger than the diameter of the bottom surface of the electric cooker body; the structure is helpful for the water receiving base to stably place the electric cooker body.

As a further scheme, the water receiving base comprises a bottom shell and a top cover which is detachably covered on the bottom shell, the top cover and the bottom shell are matched and installed to define a water receiving cavity with a certain capacity, the water receiving opening extends downwards to form a sleeve body which is close to the bottom of the water receiving cavity, and a water permeable gap is formed between the sleeve body and the bottom shell; convenience of customers dismantles the rice water that the top cap will receive the water intracavity and emptys, and in the use, the cover barrel prevents that the steam of receiving the water intracavity from flowing back this internal through the water receiving mouth to the electric rice cooker, and contact electronic drainage subassembly or other electronic component cause the damage in addition.

The utility model has the advantages as follows:

the utility model discloses an electric rice cooker, this structure passes through the work of the electronic drainage subassembly of water receiving base detection switch independent control, make electric rice cooker body follow water receiving base separation and dismantle the back, both homoenergetic can the independent utility, electric rice cooker body after the dismantlement can carry out ordinary cooking or evaporate the culinary art mode that does not need the drainage action such as stewing food, can break away from water receiving base and use, when electric rice cooker shifts the culinary art position, can unnecessarily carry water receiving base according to actual culinary art needs, make electric rice cooker's using-way abundanter, and the water receiving base after the dismantlement can use as modes such as fruit dish, can place the fruit vegetables after just cleaning on water receiving base and drip dry moisture and collect ponding through the inner chamber.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of a first embodiment of the present invention.

Fig. 2 is a schematic sectional exploded view of the first embodiment of the present invention.

Fig. 3 is a schematic diagram of a second embodiment and a partially enlarged structure of the present invention.

Fig. 4 is a schematic view of the bottom structure of the electric cooker body of the present invention.

Fig. 5 is a schematic view of the water receiving base of the present invention.

Fig. 6 is a schematic structural view of a third embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a fourth embodiment of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

The first embodiment:

as shown in fig. 1 and 2, an electric rice cooker comprises a water receiving base 1 and an electric rice cooker body 2 which is detachably seated on the water receiving base 1, wherein a control panel 3, an inner container 4 provided with a drain hole 41 and an electric drainage assembly 5 which can seal or conduct the drain hole 41 are arranged in the electric rice cooker body 2, a water receiving port 6 communicated with the electric drainage assembly 5 is arranged on the water receiving base 1, a base detection switch 7 which is in movable contact fit with the water receiving base 1 is arranged at the bottom of the electric rice cooker body 2, the electric drainage assembly 5 is electrically connected with the control panel 3 through the base detection switch 7, and when the electric rice cooker body 2 is moved away from the water receiving base 1, the base detection switch 7 independently disconnects a working circuit of the electric drainage assembly 5.

The top end face of the water receiving base 1 is provided with a positioning concave cavity 8 for supporting the bottom of the electric cooker body 2; the bottom of the electric cooker body 2 is provided with pot body support legs 9, the water receiving base 1 is provided with positioning concave parts 10 matched with the pot body support legs 9, and the pot body support legs 9 are annular.

The diameter of the top end face phi 1 of the water receiving base 1 is larger than the diameter of the bottom face phi 2 of the electric cooker body 2.

The water receiving base 1 comprises a bottom shell 11 and a top cover 12 which is arranged on the bottom shell 11 in a separable mode in a covering mode, the top cover 12 is matched with the bottom shell 11 to be installed and limited to form a water receiving cavity A with a certain capacity, a sleeve body 13 which is close to the bottom of the water receiving cavity A extends downwards from a water receiving opening 6, and a water permeable gap is formed between the sleeve body 13 and the bottom shell 11.

The electric drainage assembly 5 comprises a movable valve plug 501 arranged on the drainage hole 41 and a jacking sleeve 502 for driving the movable valve plug 501 to move up and down so as to conduct or seal the drainage hole 41, the jacking sleeve 502 is in transmission connection with a motor 503 or an electromagnetic valve, and the motor 503 or the electromagnetic valve is electrically connected with the base detection switch 7 and serves as a drainage power source.

The electric cooker body 2 comprises a cooker body 21 and a cooker cover 22, the cooker cover 22 is movably covered on the cooker body 21, the control panel 3 is arranged on the cooker cover 22, and the structure ensures that the electric cooker body is connected with the water receiving base 1 for use or separated from the water receiving base 1 for use, and the electric cooker can be electrified to work after the cooker cover 22 is covered in place.

The second embodiment:

as shown in fig. 3 to 5, the second embodiment further defines the first embodiment, the base detection switch is a micro switch 71, the micro switch 71 is disposed in the electric cooker body 2, a through hole 202 is disposed on the casing 201 of the electric cooker body 2 corresponding to the switch key 711 of the micro switch 71, the switch key 711 extends out of the through hole 202 and is disposed at the bottom of the electric cooker body 2, the water receiving base 1 is provided with a movable contact protrusion 14 matched with the switch key 711, the movable contact protrusion 14 is in a circular ring structure and is enclosed at the periphery of the water receiving opening 6, a positioning concave ring 204 is disposed at the bottom of the electric cooker body 2 corresponding to the circular ring, the through hole 202 is disposed in the positioning concave ring 204, and the height of the cooker body support leg 9 is greater than the length of the switch key 711 extending out of the through hole 202.

The third embodiment:

as shown in fig. 6, the third embodiment further defines the first embodiment, the base detection switch is a hall switch, the sensing element 72 of the hall switch is disposed at the bottom of the rice cooker body 2, and the water receiving base 1 is correspondingly provided with a magnet 721 in inductive fit with the sensing element 72, and in order to improve the sensing efficiency, the magnet 721 is annular.

The fourth embodiment:

as shown in fig. 7, the fourth embodiment further defines the first embodiment, the base detection switch is a sensing switch 73, the sensing switch 73 includes a photo resistor or an infrared emission tube disposed at the bottom of the electric cooker body 2, the bottom of the sidewall of the electric cooker body 2 is provided with a light-transmitting window 203 corresponding to the photo resistor or the infrared emission tube, the water receiving base 1 is provided with a light-shielding portion 801 corresponding to the light-transmitting window 203, the cavity wall of the positioning cavity 8 can form the light-shielding portion 801, when the electric cooker body 2 is assembled in place, the cavity wall of the positioning cavity 8 shields the light-transmitting window 203, and when the electric cooker body 2 is moved away from the water receiving base 1, the light-transmitting window 203 receives light or infrared rays and does not reflect the light or infrared rays.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides an electric rice cooker, includes that water receiving base and detachable seat establish the electric rice cooker body on water receiving base, this internal control panel that is provided with of electric rice cooker, the inner bag of seting up the wash port and can seal or switch on the electronic drainage component of wash port, set up the water receiving mouth with electronic drainage component intercommunication on the water receiving base, its characterized in that: the electric cooker comprises a cooker body and is characterized in that a base detection switch matched with a water receiving base in a movable contact manner is installed at the bottom of the cooker body, an electric drainage component is electrically connected with a control panel through the base detection switch, and when the cooker body is moved away from the water receiving base, the base detection switch independently disconnects a working circuit of the electric drainage component.

2. The electric cooker as claimed in claim 1, wherein: the base detection switch comprises a microswitch, a Hall switch and an inductive switch.

3. The rice cooker as claimed in claim 2, wherein: the electric cooker is characterized in that the microswitch is arranged in the electric cooker body, a through hole is formed in the shell of the electric cooker body corresponding to the on-off key of the microswitch, the on-off key is arranged on the inner side of the through hole or extends out of the through hole and is arranged at the bottom of the electric cooker body, and a movable contact convex part matched with the on-off key is arranged on the water receiving base.

4. An electric rice cooker as claimed in claim 2, characterized in that: the Hall switch comprises an induction element arranged at the bottom of the electric cooker body, and a magnet which is in induction fit with the induction element is correspondingly arranged on the water receiving base.

5. The rice cooker as claimed in claim 2, wherein: the induction switch comprises a photoresistor or an infrared transmitting tube, a light-transmitting window is formed in the bottom of the side wall of the electric cooker body corresponding to the photoresistor or the infrared transmitting tube, and a shading part is arranged on the water receiving base corresponding to the light-transmitting window.

6. The electric cooker as claimed in any one of claims 3-5, wherein: the top end face of the water receiving base is provided with a positioning concave cavity for supporting the bottom of the electric cooker body; the cavity wall of the positioning concave cavity can form a shading part.

7. The rice cooker as claimed in claim 3, wherein: the movable contact convex part is of a circular ring check ring structure and is arranged around the water receiving port.

8. The rice cooker as claimed in claim 3, wherein: the electric cooker body is provided with cooker body supporting legs, the water receiving base is provided with positioning concave parts matched with the cooker body supporting legs, and the height of the cooker body supporting legs is greater than the length of the switch keys extending out of the through holes; the pot body support legs are annular.

9. The rice cooker as claimed in claim 1, wherein: the diameter of the top end surface of the water receiving base is larger than that of the bottom surface of the electric cooker body.

10. The rice cooker as claimed in claim 1, wherein: the water receiving base comprises a bottom shell and a top cover which is arranged on the bottom shell in a separable mode, the top cover and the bottom shell are installed in a matched mode to limit a water receiving cavity with a certain capacity, a water receiving opening extends downwards to form a sleeve body which is close to the bottom of the water receiving cavity, and a water permeable gap is formed between the sleeve body and the bottom shell.