CN113598615A

CN113598615A - Electric boiling device capable of alternately performing dehydration boiling and soaking boiling

Info

Publication number: CN113598615A
Application number: CN202110385825.XA
Authority: CN
Inventors: 唐腊辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-11
Filing date: 2021-04-11
Publication date: 2021-11-05

Abstract

The invention relates to an electric cooking device capable of alternately performing dehydration cooking and soaking cooking, which comprises a cover body, a base, an inner container, an electric heating body and a retort container, wherein the cover body is provided with an inner cavity, an electric pressing mechanism is arranged in the inner cavity, the electric pressing mechanism is also provided with a pressing bracket suspended on the bottom surface of the inner side of the cover body, and the pressing bracket is driven by the electric pressing mechanism to be pressed on the top edge of the retort container; a reset elastic part is arranged between the outer bottom surface of the retort liner and the inner bottom surface of the inner liner, and the retort liner is lifted up and down in the inner liner under the mutual matching action of the electric pushing mechanism and the reset elastic part. The invention can realize alternate or alternate cycle between dehydration cooking and soaking cooking, realizes thorough switch between cooking and cooking without dragging and stepping, ensures that cooked food is not layered, ensures that the food in the same retort liner has consistent quality from top to bottom, does not influence the independent cooking use of the liner, and can realize multiple purposes in one pot.

Description

Electric boiling device capable of alternately performing dehydration boiling and soaking boiling

Technical Field

The invention relates to the field of electric cooking equipment, in particular to electric cooking equipment with a retort liner.

Background

In the field of desugaring electric rice cookers, there are two main types of realization methods:

the first type is a Chinese patent publication No. 201610905633.6 entitled "intelligent electric cooker", which has a rice-discharging water-discharging device and an inner container arranged in a casing, wherein the rice-discharging water-discharging device comprises a rice-storing box for storing rice and a water-storing box for storing water, a rice-discharging water-discharging on-off circuit for controlling the rice-storing box and the water-storing box to discharge rice and water into the inner container, a working control circuit for controlling the operation of steaming rice and a starting circuit for starting the working control circuit to automatically work are arranged in the casing, and the rice-discharging water-discharging on-off circuit is connected with the working control circuit. The desugaring electric cooker of the proposal realizes the desugaring cooking process from soaking cooking to dehydrating cooking through the mutual matching of the water storage box, the inner container, the rice steamer container, the electromagnetic valve and the corresponding control circuit. In the practical application process, the following defects mainly exist: firstly, the number of parts is too many, and after the parts are used up after each cooking, more parts need to be disassembled and cleaned, such as electromagnetic valve parts, water storage boxes, inner containers and retort containers, are required to be disassembled and cleaned, so that the cleaning is complicated, and the water and time are wasted; secondly, the electric cooker of the proposal is only suitable for cooking desugared rice, can not be suitable for cooking other things, has narrow application range, and can not realize alternate circulation between dehydration cooking and soaking cooking.

The second type is that on the basis of the traditional common electric cooker, a rice cooker liner is sleeved in an inner container of the electric cooker, and a certain interval distance is arranged between the outer bottom surface of the rice cooker liner and the inner bottom surface of the inner container. When cooking the desugared rice, the rice steamer container is sleeved in the inner container, the washed rice is added into the rice steamer container, and clear water is added until the top surface of the rice pile is soaked and covered; then the electric power is increased to cook, so that the water in the inner container is gradually reduced and lowered along with the prolonging of the cooking time, and the desugaring cooking process from soaking cooking to dehydrating steaming is realized; however, because the water in the inner container is reduced from a plurality of states, the process is slow, the cooked rice is short in soaking and cooking time, low in water content, dry, low in sugar content and obvious in desugaring of the rice positioned on the top surface of the inner container, the rice positioned on the bottom surface of the inner container is too long in soaking and cooking time, high in water content, thin and rotten, high in sugar content and unobvious in desugaring, the rice in the same inner container is layered, and the rice is difficult to distinguish when being eaten, and the alternating circulation between the dewatering and soaking and cooking cannot be realized. The electric rice cooker with the sugar removal function has the unique advantage that the electric rice cooker can be used as a common electric rice cooker after the rice cooker liner is taken down, and people can realize multiple purposes by one cooker.

Disclosure of Invention

The invention aims to solve the problems and the defects and provides an electric cooking device capable of alternately performing dehydration cooking and soaking cooking, which enables a rice steamer liner to do up-and-down lifting motion in the rice steamer liner under the mutual matching action of an electric pressing mechanism, a pressing support and a reset elastic component through the specific structural design of the electric pressing mechanism, the pressing support and the reset elastic component, so that the dehydration cooking and the soaking cooking can be alternately performed or alternately and circularly performed, the soaking cooking and the cooking can be thoroughly switched without dragging and stepping, the cooked food is not layered, the food quality in the same rice steamer liner is consistent up and down, the independent cooking use of the rice liner is not influenced, one pot has multiple purposes, the parts are few, and the structure is simple, easy to clean and simple.

The technical scheme of the invention is realized as follows: an electric cooking device capable of alternately performing dehydration cooking and soaking cooking comprises a cover body, a base, an inner container arranged in the base, an electric heating body arranged in the base and used for heating the inner container, and a retort container detachably sleeved in the inner container; the electric retort liner pressing device is characterized in that the cover body is provided with an inner cavity, an electric pressing mechanism for pressing the retort liner downwards is arranged in the inner cavity, the electric pressing mechanism is also provided with a pressing bracket suspended on the bottom surface of the inner side of the cover body, and the pressing bracket is driven by the electric pressing mechanism to be pressed on the top edge of the retort liner; a reset elastic part is arranged between the outer bottom surface of the retort liner and the inner bottom surface of the inner liner, and the retort liner is lifted up and down in the inner liner under the mutual matching action of the electric pushing mechanism and the reset elastic part.

Further, the electric pressing mechanism comprises a folding or telescopic support frame, a motor part and a pressing bracket; the support frame and the motor part are respectively installed in the inner chamber and are in transmission connection with each other, and the pressing support is arranged on the bottom surface of the inner side of the cover body and is connected with the support frame.

Still further, an ultrasonic vibration module is arranged on the outer side wall of the inner container.

Furthermore, the ultrasonic vibration module comprises an ultrasonic high-frequency vibration element, an element shell, an elastic pressing piece and a connecting seat, wherein the connecting seat is arranged on the outer side wall of the inner container; the element shell is assembled with the connecting seat, and the vibration end of the ultrasonic high-frequency vibration element is forced to be tightly pressed and attached to the outer side surface of the inner container under the elastic action of the elastic pressing piece.

The invention has the beneficial effects that: according to the invention, through the specific structural design of the electric pressing mechanism, the pressing support and the reset elastic component, the retort liner is enabled to move up and down in the liner under the mutual matching action of the electric pressing mechanism and the reset elastic component, so that the alternate or alternate circulation between the dehydration cooking and the immersion cooking can be realized, the thorough switching between the immersion cooking and the cooking without dragging and stepping is realized, the cooked food is not layered, the food quality in the same retort liner is consistent up and down, the independent cooking use of the liner is not influenced, the multi-purpose of one pot can be realized, and the cleaning is easy and simple. The invention has the characteristics of few parts and simple structure, can be widely used for desugaring electric cooker products with various specifications, various electric appliance products with the functions of boiling and soup residue sharing, and the like, or is additionally provided with an air interface on the cover body to be used as a fumigation medicine supply mechanism of a physiotherapy instrument.

Drawings

Fig. 1 is a schematic sectional structure of the present invention.

Fig. 2 is a schematic cross-sectional view of the cover and the base of the present invention after being disassembled.

Fig. 3 is a schematic front view of the pressing bracket of the present invention.

Fig. 4 is a schematic sectional view of the ultrasonic vibration module according to the present invention in a disassembled state.

Detailed Description

As shown in fig. 1 and 2, the electric cooking device capable of alternately performing dehydration cooking and soaking cooking comprises a cover body 1, a base 2, an inner container 3 arranged in the base 2, an electric heating body 4 arranged in the base 2 and heating the inner container 3, and a retort container 5 detachably sleeved in the inner container 3. In order to achieve the purpose of the invention, the cover body 1 is provided with an inner cavity 11, an electric pressing mechanism 6 for pressing the retort container 5 downwards is arranged in the inner cavity 11, the electric pressing mechanism 6 is also provided with a pressing bracket 63 suspended on the inner bottom surface of the cover body 1, and the pressing bracket 63 is driven by the electric pressing mechanism 6 to be pressed on the top edge of the retort container 5; a resetting elastic component 7 is also arranged between the outer bottom surface of the retort liner 5 and the inner bottom surface of the inner liner 3, and the retort liner 5 is lifted up and down in the inner liner 3 under the mutual matching action of the electric pressing mechanism 6 and the resetting elastic component 7. The following will describe the general working principle of the present invention by taking cooked desugared rice as an example: firstly, the retort liner 5 is sleeved in the inner liner 3, namely as shown in figure 2, then rice is taken out by using a rice measuring cup specially allocated by the device, the rice is washed and poured into the retort liner 5, and clear water is correspondingly added into the inner liner according to the rice determined by the rice measuring cup by using the rice measuring cup specially allocated by the device, and then the cover body 1 is covered, namely as shown in figure 1. Starting a working power supply, driving the pressing bracket 63 to move downwards by the electric pressing mechanism 6, contacting the pressing bracket 63 on the top edge of the retort container 5, continuously applying a downward movement force on the electric pressing mechanism 6, overcoming the self elasticity of the reset elastic component 7 by the pressing bracket 63, contacting the bottom of the retort container 5 with the inner bottom surface of the inner container 3, stopping the electric pressing mechanism 6 at the moment, and keeping the retort container 5 in a soaking state; at the same time, the electric heater 4 heats the inner container 3 to perform the soaking type desugared cooking procedure. After cooking for a certain time or the preset time of the device, the electric pressing mechanism 6 drives the pressing bracket 63 to reset upwards, and the retort liner 5 resets upwards under the action of the resetting elastic component 7. At this time, the electric heater 4 continues heating, and the rice is boiled by steam to remove sugar. Between the immersion type desugaring cooking process and the desugaring cooking process, the process can be alternatively performed according to the preset program. The retort liner can move up and down in the liner under the mutual cooperation of the electric pressing mechanism and the reset elastic component, so that the aim of alternately performing dehydration cooking and soaking cooking or alternately performing circulation can be fulfilled, the soaking cooking and the soaking cooking are switched thoroughly without dragging and stepping, cooked food is not layered, and the food in the same retort liner has the same quality in the upper part and the lower part. Moreover, as shown in fig. 1 and 2, the elastic restoring component 7 is of a movable assembly structure, and can be taken out of the inner container 3 at any time, and when the cooking without removing sugar is not needed, the inner container can be independently used for cooking, so that multiple purposes can be realized by one pot; the invention has simple structure, few parts and easy and simple cleaning. In addition, the return elastic member 7 is usually a spring.

To further preferably configure the present invention, the electric push-down mechanism 6 includes a folding or telescopic support frame 61, a motor part 62, a push bracket 63; the supporting frame 61 and the motor part 62 are respectively installed in the inner chamber 11 and are in transmission connection with each other, and the pressing bracket 63 is arranged on the bottom surface of the inner side of the cover body 1 and is connected with the supporting frame 61. The supporting frame 61 may be a telescopic rod, and in this embodiment, an electric push rod is taken as an example. The support frame 61 may also be an electric folding bracket driven by a motor part. As shown in fig. 3, the pressing bracket 63 is a generally circular bracket body having a diameter substantially the same as that of the retort pouch 5.

In order to further improve the function of extracting food or the function of removing sugar from food in the present invention, as shown in fig. 1 and 2, an ultrasonic vibration module 8 is further disposed on an outer sidewall of the inner container 3. At this time, in order to make the ultrasonic vibration module 8 have the characteristics of simple structure, convenient assembly and easy maintenance and replacement, as shown in fig. 4, the ultrasonic vibration module 8 includes an ultrasonic high-frequency vibration element 81, an element housing 82, an elastic pressing member 83 and a connecting seat 84, wherein the connecting seat 84 is installed on the outer side wall of the inner container 3, one end of the elastic pressing member 83 is fixedly installed on the inner bottom surface of the element housing 82, the ultrasonic high-frequency vibration element 81 is fixedly installed on the other end of the elastic pressing member 83, so that the ultrasonic high-frequency vibration element 81 is disposed in the element housing 82 and the vibration end 811 disposed on the front end thereof is exposed out of the element housing 82; the component housing 82 is assembled with the connecting base 84, and the vibration end 811 of the ultrasonic high-frequency vibration component 81 is forced to be pressed and attached to the outer surface of the inner container 3 by the elastic force of the elastic pressing member 83. By the technical means, the ultrasonic high-frequency vibration element 32 can be simply, efficiently and conveniently arranged on the side wall of the inner container, welding and bonding-free processes are omitted, and the ultrasonic high-frequency vibration element is safe, firm and free of falling off; when the ultrasonic high-frequency vibration element breaks down, the ultrasonic high-frequency vibration element can be simply detached from the inner container and replaced with a new one, and the maintenance is simple and convenient. And, utilize the elasticity oppression piece to force ultrasonic high-frequency vibration component can be in close contact with the lateral wall of the container body together, guaranteed the efficiency of ultrasonic energy of ultrasonic high-frequency vibration component front end to inner bag conduction effectively, and can not cause the loss of ultrasonic energy, can play the shock attenuation effect of preferred again to the rear end of ultrasonic high-frequency vibration component, make the rear end of ultrasonic high-frequency vibration component can not transmit the shake together to the pedestal, reduce holistic beat and shake together, the noise production has been suppressed well, make the ultrasonic wave application, can not influence people's work and living environment. Meanwhile, when the ultrasonic wave desugaring device is used for desugaring, the 'cavitation' effect of the ultrasonic wave is utilized, so that the desugaring effect on food can be greatly increased, and the desugaring efficiency is higher; when the food material is used for decocting decoction, the extraction of food material nutrition can be greatly improved by utilizing the cavitation effect of ultrasonic waves, so that the food material nutrition is released more easily and is dissolved in the decoction.

As shown in fig. 4, the element housing 82 includes a cylindrical housing 821 and a bottom plate 822, wherein an inner thread is further provided on the inner side of the bottom end of the cylindrical housing 821, an outer thread screwed to the inner thread is provided on the side of the bottom plate 822, the bottom plate 822 is screwed to the inner side of the bottom end of the cylindrical housing 821, and a tool operation hole 823 and a wire hole 824 are further provided on the bottom plate 822. Therefore, in the application process, the elastic compression force of the elastic compression piece can be conveniently adjusted, and further the compression elasticity of the elastic compression piece can be adjusted according to the difference of each liner, so that the close contact between the ultrasonic high-frequency vibration element and the outer side wall of the liner is ensured. The elastic pressing member 83 is a spring.

In order to obtain a preferable ultrasonic energy efficiency ratio in the present invention, the ultrasonic high-frequency vibration element 81 is an ultrasonic transducer of 1MHz or more or an ultrasonic vibration motor of 1 ten thousand rpm or more.

In order to make the pressing bracket 63 be embedded in the lid body 1 without protruding outward and to make the lid body 1 more convenient to use, as shown in fig. 1 and 2, a concave groove 9 for accommodating the pressing bracket 63 is further provided on the inner bottom surface of the lid body 1.

As shown in fig. 1 and fig. 2, an electrical apparatus chamber 10 is further provided in the bottom of the base 2, and a circuit control board 20 is further installed in the electrical apparatus chamber 10; a control operation panel 30 is also provided on the side of the base 2. The electric heater 4, the ultrasonic high-frequency vibration element 81, and the motor unit 62 described above are electrically connected to the circuit control board 20, respectively. In addition, can also add programmable MCU main control chip on circuit control board to and WIFI module communication module or bluetooth module communication module, compile corresponding APP application program simultaneously and install on smart mobile phone, panel computer etc. can realize wireless communication and control. In addition, depending on the opening structure of the cover 1, the electrical connection between the motor part 62 and the circuit control board 20 may be slightly different. For example, when the exemplary embodiment shown in fig. 1 and 2 is adopted, the open wires may be routed between the base body 2 and the cover body 1, the cover body 1 and the base body 2 may be respectively provided with an electrical plug interface, and the movable electrical connection between the two may be performed by using an electrical wire with two ends respectively provided with a plug. For example, when the cover 1 and the base 2 are hinged to each other, the electric wires may be routed at the hinge position, so that the base 2 and the cover 1 may be routed to each other. In addition, the present invention can develop various forms of products according to the actual product usage, for example, as shown in fig. 1 and fig. 2, an air receiving port 40 is added to the cover body 1 for use as a fumigation medicine supply mechanism of a physiotherapy apparatus, and molecules of medicine are more easily released by alternately performing or alternately performing a cycle between the dehydration cooking and the soaking cooking, so that the present invention has better effects for use as human health care and physiotherapy.

Claims

1. An electric cooking device capable of alternately performing dehydration cooking and soaking cooking comprises a cover body (1), a base (2), an inner container (3) arranged in the base (2), an electric heating body (4) arranged in the base (2) and used for heating the inner container (3), and a retort container (5) detachably sleeved in the inner container (3); the method is characterized in that: the cover body (1) is provided with an inner cavity (11), an electric pressing mechanism (6) for pressing the retort liner (5) downwards is arranged in the inner cavity (11), the electric pressing mechanism (6) is also provided with a pressing bracket (63) suspended on the bottom surface of the inner side of the cover body (1), and the pressing bracket (63) is driven by the electric pressing mechanism (6) to be pressed on the top edge of the retort liner (5); a resetting elastic component (7) is also arranged between the outer bottom surface of the retort liner (5) and the inner bottom surface of the inner liner (3), and the retort liner (5) is lifted up and down in the inner liner (3) under the mutual matching action of the electric pressing mechanism (6) and the resetting elastic component (7).

2. Electric cooking device capable of alternate dewatering cooking and soaking cooking, according to claim 1, characterized in that: the electric pressing mechanism (6) comprises a folding or telescopic supporting frame (61), a motor part (62) and a pressing bracket (63); the supporting frame (61) and the motor part (62) are respectively installed in the inner chamber (11) and are in transmission connection with each other, and the pressing support (63) is arranged on the bottom surface of the inner side of the cover body (1) and is connected with the supporting frame (61).

3. Electric cooking device capable of alternate dewatering cooking and soaking cooking, according to claim 1, characterized in that: the outer side wall of the inner container (3) is also provided with an ultrasonic vibration module (8).

4. Electric cooking device capable of alternate dewatering cooking and soaking cooking, according to claim 1, characterized in that: the ultrasonic vibration module (8) comprises an ultrasonic high-frequency vibration element (81), an element shell (82), an elastic pressing piece (83) and a connecting seat (84), wherein

The connecting seat (84) is installed on the outer side wall of the inner container (3), one end of the elastic pressing piece (83) is fixedly installed on the inner bottom surface of the element shell (82), the ultrasonic high-frequency vibration element (81) is fixedly installed on the other end of the elastic pressing piece (83), so that the ultrasonic high-frequency vibration element (81) is arranged in the element shell (82) in a mode that the vibration end (811) arranged on the front end of the ultrasonic high-frequency vibration element is exposed out of the element shell (82);

the element shell (82) is assembled with the connecting seat (84), and the vibration end (811) of the ultrasonic high-frequency vibration element (81) is forced to be tightly pressed and attached to the outer side surface of the inner container (3) under the elastic action of the elastic pressing piece (83).

5. Electric cooking device capable of alternate dewatering cooking and soaking cooking, according to claim 4, characterized in that: the element shell (82) comprises a cylindrical shell (821) and a bottom plate (822), wherein an internal thread is further arranged on the inner side of the bottom end of the cylindrical shell (821), an external thread screwed with the internal thread is arranged on the side edge of the bottom plate (822), the bottom plate (822) is screwed in the inner side of the bottom end of the cylindrical shell (821), and a tool operation hole (823) and a wire hole (824) are further formed in the bottom plate (822).

6. Electric cooking device capable of alternate dewatering cooking and soaking cooking, according to claim 4, characterized in that: the elastic pressing piece (83) is a spring.

7. Electric cooking device capable of alternate dewatering cooking and soaking cooking, according to claim 4, characterized in that: the ultrasonic high-frequency vibration element (81) is an ultrasonic transducer with the frequency of 1MHz or more or an ultrasonic vibration motor with the rotating speed of 1 ten thousand or more.

8. Electric cooking device capable of alternate dewatering cooking and soaking cooking, according to claim 1, characterized in that: the reset elastic component (7) is a spring.

9. Electric cooking device capable of alternate dewatering cooking and soaking cooking, according to claim 1, characterized in that: the bottom surface of the inner side of the cover body (1) is also provided with a concave cavity groove (9) for accommodating the pressing support (63).

10. Electric cooking device capable of alternate dewatering cooking and soaking cooking, according to claim 1, characterized in that: an electric appliance cavity (10) is further arranged in the bottom of the base (2), and a circuit control board (20) is further mounted in the electric appliance cavity (10); a control operation panel (30) is also arranged on the side surface of the base (2).