CN112244627A

CN112244627A - Intelligent electric saucepan with anti-overflow function

Info

Publication number: CN112244627A
Application number: CN202011285748.2A
Authority: CN
Inventors: 朱琪
Original assignee: Huzhou Shuyue Intelligent Technology Co ltd
Current assignee: Platinum Shanghai Intelligent Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-01-22
Anticipated expiration: 2040-11-17
Also published as: CN112244627B

Abstract

The invention discloses an intelligent electric boiling pot with an anti-overflow function, which comprises a pot body and a pot cover, wherein the pot body is connected with the pot cover in a buckling mode, an inner container is arranged in the pot body, a heater fixed on the bottom wall of the pot body is abutted against the bottom of the inner container, a sealing ring is fixedly connected at the connecting part of the pot cover and the inner container, a cooling cavity is formed in the pot cover, a gas guide pipe is connected to the cavity wall on one side of the cooling cavity and is communicated with the space of the inner container, a cavity is formed in the side, away from the gas guide pipe, of the cooling cavity, and a gas exhaust pipe is connected to the cavity wall on the. Has the advantages that: the position of the control button can be adjusted before the electric boiler is started for boiling, the descending distance of the connecting rod is controlled by the limiting rod, and the electric plate, the conducting plate and the resistance card are in contact and separation, so that the purposes of power failure during boiling, boiling with big fire and slow stewing with small fire are achieved, the electric boiler is more intelligent, and the life of people is facilitated.

Description

Intelligent electric saucepan with anti-overflow function

Technical Field

The invention relates to the technical field of intelligent electric appliances, in particular to an intelligent electric saucepan with an anti-overflow function.

Background

The electric cooker is a cooker for cooking soup and rice by using electric energy, is light, small and convenient, is deeply popular with families, has various heating operation functions of steaming, boiling, stewing and the like on food, and is convenient to use, safe and reliable; the multifunctional cooking machine can cook food, can preserve heat, is clean and sanitary to use, has no pollution, saves time and labor, and is one of indispensable tools for modernization of housework.

However, in the process of cooking food, an existing electric cooker cannot stare at the cooker at any time, so that the phenomenon of overflowing is easily caused in the operation process of the electric cooker, food waste is caused, meanwhile, when different foods are cooked, a power supply of some foods can be cut off and not heated, and some foods need to be boiled by big fire and then turned to small fire for slow stewing, however, the existing electric cooker cannot automatically realize the function, and therefore, an intelligent electric cooker with the anti-overflow function is provided.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides an intelligent electric cooker with an anti-overflow function.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an intelligence electric saucepan with anti-overflow function, includes the pot body and pot cover, the pot body is connected through the mode of buckle with the pot cover, the internal inner bag that is equipped with of pot, the bottom of inner bag supports mutually has the heater of fixing at pot body diapire, fixedly connected with sealing ring on pot cover and the inner bag junction, set up the cooling chamber in the pot cover, cooling chamber one side chamber wall is connected with air duct and inner bag space intercommunication, the cavity has been seted up to one side that the air duct was kept away from in the cooling chamber, the top intercommunication that is connected with a blast pipe and cavity on the one side chamber wall that the air duct was kept away from in the cooling chamber, a plurality of exhaust holes that are parallel to each other and external intercommunication.

In foretell intelligence electric saucepan with anti-overflow function, sealing connection has an swash plate on the cooling chamber inner wall, a discharge opening has been seted up to the low one side in swash plate position, be provided with the check valve in the discharge opening, a plurality of through-holes and inner bag space intercommunication have been seted up to the bottom chamber wall in cooling chamber, sealed sliding connection has a piston plate in the cavity, the up end of piston plate is fixed with memory metal, memory metal's upper end and the top chamber wall fixed connection of cavity.

In foretell intelligence electric saucepan with anti-overflow function, set up vertical spout in the pot body is close to one side pot wall in the exhaust hole, sliding connection has the offset in the spout, the lower terminal surface welding of offset has a vertical connecting rod, the lower extreme of connecting rod is fixed with connects the electric plate, the bottom of spout is equipped with and connects the spring that electric plate and spout bottom cell wall are connected, the bottom surface of piston plate is fixed with the pole that supports, the lower extreme that supports the pole runs through the bottom chamber wall of cavity and extends to and offsets with the offset in the spout.

In the above-mentioned intelligent electric saucepan with anti-overflow function, a conducting strip and a resistance card are embedded on the wall of one side of the chute at the bottom, the conducting strip is adjacent to the resistance card and is positioned above the resistance card, and the conducting strip and the electricity-receiving plate are connected in series with a circuit wire where the heater is positioned.

In foretell intelligence electric saucepan with anti-overflow function, a control chamber has been seted up in the pot body is close to one side outer wall of spout, the control chamber is equipped with a gag lever post, the both sides chamber wall that the both ends of gag lever post run through the control chamber extends to the outer end of the pot body in the spout respectively, sliding connection has a slider in the control chamber, slider and gag lever post fixed connection, the gag lever post is located the outer one end of pot body and is fixed with the control button, it has a limiting plate to lie in gag lever post top rigidity on the connecting rod.

Compared with the prior art, the invention has the advantages that:

1. when the cooker body and the cooker cover are not closed, the abutting plate in the chute is not stressed, the bottom spring is in a loose state, the electric connecting plate is positioned above the conducting plate and is in a non-contact state, the heater is not electrified, the electric cooker can be effectively prevented from being in contact with the inner container to cause the occurrence of electric leakage accidents, and the use safety is improved;

2. when the electric cooker is used, water vapor generated in the inner container enters the cooling cavity from the air guide pipe along with the rise of temperature, part of the water vapor is discharged out of the cooker body through the exhaust pipe and the exhaust hole, and part of the water vapor is liquefied into water and falls on the inclined plate and enters the cooling cavity below the inclined plate through the water flow hole, so that a layer of water layer with lower temperature is paved at the bottom of the cooling cavity and in the through hole, and the water layer can be immediately cracked when hot water bubbles are contacted with the distilled water with lower temperature in the through hole, so that food liquid in the inner container is prevented from overflowing outwards by means of the water bubbles;

3. the other part of the steam enters the cavity, the highest temperature of the steam during boiling reaches the deformation temperature after contacting with the memory metal, the memory metal extends to deform and push the piston plate to slide downwards, so that more exhaust holes are communicated with the cavity, the effect of adjusting the pressure in the pot body is realized, food in the inner container cannot overflow due to overhigh pressure, and the anti-overflow capacity of the electric cooker is improved.

4. The position of the control button can be adjusted before the electric boiler is started for boiling, the descending distance of the connecting rod is controlled by the limiting rod, and the electric plate, the conducting plate and the resistance card are in contact and separation, so that the purposes of power failure during boiling, boiling with big fire and slow stewing with small fire are achieved, the electric boiler is more intelligent, and the life of people is facilitated.

Drawings

FIG. 1 is a schematic structural diagram of an intelligent electric cooking pan with an anti-overflow function according to the present invention;

FIG. 2 is an enlarged schematic view of a position A of the intelligent electric boiler with the anti-overflow function provided by the invention;

FIG. 3 is an enlarged schematic view of a position B of the intelligent electric caldron with the anti-overflow function provided by the invention;

fig. 4 is an enlarged schematic view of a position C of the intelligent electric caldron with the anti-overflow function provided by the invention.

In the figure: the pot comprises a pot body 1, a pot cover 2, an inner container 3, a heater 4, a sealing ring 5, a cooling cavity 6, an air guide pipe 7, an inclined plate 8, a through hole 9, a water flowing hole 10, a cavity 11, an exhaust pipe 12, an exhaust hole 13, a piston plate 14, memory metal 15, a sliding groove 16, a connecting rod 17, a butting plate 18, an electric connecting plate 19, a butting rod 20, a conducting strip 21, a resistance strip 22, a control cavity 23, a limiting rod 24, a control button 25, a sliding block 26 and a limiting plate 27.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are only for illustrative purposes and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-4, an intelligence electric saucepan with anti-overflow function, including the pot body 1 and pot cover 2, the pot body 1 is connected through the mode of buckle with pot cover 2, be equipped with inner bag 3 in the pot body 1, the bottom of inner bag 3 supports heater 4 of fixing at 1 diapire of the pot body, fixedly connected with sealing ring 5 is gone up with inner bag 3 junction to pot cover 2, cooling chamber 6 has been seted up in the pot cover 2, cooling chamber 6 one side chamber wall is connected with air duct 7 and inner bag 3 space intercommunication, cooling chamber 6 keeps away from one side of air duct 7 and has seted up cavity 11, cooling chamber 6 is connected with the top intercommunication of an exhaust pipe 12 and cavity 11 on keeping away from one side chamber wall of air duct 7, cavity 11 keeps away from one side chamber wall of exhaust pipe 12 and sets up a plurality.

An inclined plate 8 is connected to the inner wall of the cooling cavity 6 in a sealing mode, a water flowing hole 10 is formed in the lower side of the inclined plate 8, a one-way valve is arranged in the water flowing hole 10, a plurality of through holes 9 are formed in the bottom cavity wall of the cooling cavity 6 and are communicated with the space of the inner container 3, a piston plate 14 is connected to the cavity 11 in a sealing sliding mode, memory metal 15 is fixed to the upper end face of the piston plate 14, the upper end of the memory metal 15 is fixedly connected with the top cavity wall of the cavity 11, the memory metal 15 belongs to memory alloy with a two-way memory effect, plastic deformation occurs when the temperature is heated to a certain temperature, and special metal materials with the.

A vertical sliding groove 16 is formed in one side wall of the pot body 1 close to the exhaust hole 13, a resisting plate 18 is connected in the sliding groove 16 in a sliding mode, a vertical connecting rod 17 is welded on the lower end face of the resisting plate 18, an electric connecting plate 19 is fixed at the lower end of the connecting rod 17, a spring connected with the electric connecting plate 19 and the bottom groove wall of the sliding groove 16 is arranged at the bottom of the sliding groove 16, a resisting rod 20 is fixed on the bottom surface of the piston plate 14, the lower end of the resisting rod 20 penetrates through the bottom cavity wall of the cavity 11 and extends into the sliding groove 16 to be abutted against the resisting plate 18, a conducting plate 21 and a resistor disc 22 are embedded on one side groove wall of the bottom of the sliding groove 16, the conducting plate 21 is adjacent to the resistor disc 22, the conducting plate 21 is located above the resistor disc 22, the conducting plate 21 and the electric connecting plate 19 are connected in series with a.

A control chamber 23 has been seted up in the one side outer wall that the pot body 1 is close to spout 16, be equipped with a gag lever post 24 in the control chamber 23, the both sides chamber wall that the both ends of gag lever post 24 run through control chamber 23 extends to the outer end of the pot body 1 in the spout 16 respectively, sliding connection has a slider 26 in the control chamber 23, slider 26 and gag lever post 24 fixed connection, the gag lever post 24 is located the outer one end of the pot body 1 and is fixed with control button 25, it has a limiting plate 27 to lie in gag lever post 24 top position fixation on the connecting rod 17.

In the invention, when the pot body 1 and the pot cover 2 are not closed, the abutting plate 18 in the chute 16 is not stressed, the bottom spring is in a loose state, at the moment, the electric connecting plate 19 is positioned above the electric connecting plate 21 and is in a non-contact state, the heater 4 is not electrified, the accident condition caused by electric leakage when contacting the inner container 3 can be effectively avoided, after the pot body 1 and the pot cover 2 are closed in a buckling mode, the abutting plate 18 slides downwards for a certain distance under the pressure of the abutting rod 20 on the pot cover 2, so that the electric connecting plate 19 is just in contact with the electric connecting plate 21, an external power supply supplies power to the heater 4 to heat food in the inner container 3, water vapor generated in the inner container 3 enters the cooling cavity 6 from the air guide pipe 7 along with the rise of temperature, a part of the water vapor is discharged out of the pot body 1 through the exhaust pipe 12 and the exhaust hole 13, a part of the water vapor is liquefied into the inclined plate 8 and enters the cooling cavity 6 below, a layer of water layer with lower temperature is paved at the bottom of the cooling cavity 6 and in the through hole 9, the hot water bubbles are contacted with the distilled water with lower temperature in the through hole 9 to be broken, and the food liquid in the inner container 3 is prevented from overflowing outwards by the aid of the water bubbles.

The other part of the water vapor enters the cavity 11, the highest temperature of the water vapor reaches the deformation temperature after contacting the memory metal 15 when boiling, the memory metal 15 deforms and extends to push the piston plate 14 to slide downwards, so that more exhaust holes 13 are communicated with the cavity 11, the effect of adjusting the pressure in the pot body 1 is realized, food in the inner container 3 cannot overflow due to overhigh pressure, the anti-overflow capacity of the electric cooker is increased, meanwhile, the piston plate 14 slides downwards to further enable the abutting rod 20 to apply downward force to the abutting plate 18 in the sliding groove 16, so that the positions of the connecting rod 17 and the electric connecting plate 19 are lowered, the position of the control button 25 is adjusted according to the boiling requirement before use and viewing, when the boiling power is cut off, the control button 25 can be pulled outwards to enable the limiting rod 24 to leave the sliding groove 16, after the food is boiled, the positions of the connecting rod 17 and the electric connecting plate 19 are lowered to the lowest position, so that the electric connecting plate 19, the heater 4 is powered off, when a big fire is needed to boil a small fire and the small fire is needed to be stewed slowly, the control button 25 can be pressed to enable the limiting rod 24 to enter the sliding groove 16, the connecting rod 17 abuts against the limiting plate 27 on the connecting rod to prevent the connecting rod 17 from sliding to the bottommost part when the connecting rod 17 descends, at the moment, the electric connection plate 19 is connected with the resistor disc 22 area from the conducting plate 21, namely, a resistor is connected in series with the circuit of the heater 4, the current in the circuit is reduced, the heating power of the heater 4 is reduced, and the purpose of adjusting the small fire is achieved.

Although the terms of the pot body 1, the pot cover 2, the inner container 3, the heater 4, the sealing ring 5, the cooling cavity 6, the air duct 7, the inclined plate 8, the through hole 9, the water flowing hole 10, the cavity 11, the exhaust pipe 12, the exhaust hole 13, the piston plate 14, the memory metal 15, the chute 16, the connecting rod 17, the abutting plate 18, the electric connecting plate 19, the abutting rod 20, the conducting plate 21, the resistance sheet 22, the control cavity 23, the limiting rod 24, the control button 25, the slider 26, the limiting plate 27, etc. are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. An intelligent electric boiling pan with an anti-overflow function comprises a pan body (1) and a pan cover (2), and is characterized in that the pan body (1) is connected with the pan cover (2) in a buckling manner, a liner (3) is arranged in the pan body (1), a heater (4) fixed on the bottom wall of the pan body (1) is supported at the bottom of the liner (3), a sealing ring (5) is fixedly connected to the joint of the pan cover (2) and the liner (3), a cooling cavity (6) is arranged in the pan cover (2), a gas guide pipe (7) is connected to the cavity wall on one side of the cooling cavity (6) and is communicated with the space of the liner (3), a cavity (11) is arranged on one side of the cooling cavity (6) far away from the gas guide pipe (7), an exhaust pipe (12) is connected to the cavity wall on one side of the cooling cavity (6) far away from the gas guide pipe (7) and is communicated with, and a plurality of parallel exhaust holes (13) are formed in the cavity wall of one side of the cavity (11) far away from the exhaust pipe (12) and communicated with the outside.

2. The intelligent electric boiling pot with the anti-overflow function according to claim 1, characterized in that an inclined plate (8) is hermetically connected to the inner wall of the cooling chamber (6), a water flowing hole (10) is formed in one side of the inclined plate (8) at a low position, a one-way valve is arranged in the water flowing hole (10), a plurality of through holes (9) are formed in the bottom chamber wall of the cooling chamber (6) and are communicated with the space of the inner container (3), a piston plate (14) is hermetically and slidably connected to the inside of the cavity (11), a memory metal (15) is fixed to the upper end face of the piston plate (14), and the upper end of the memory metal (15) is fixedly connected to the top chamber wall of the cavity (11).

3. The intelligent electric boiling pot with the anti-overflow function according to claim 2, characterized in that a vertical sliding groove (16) is formed in one pot wall of the pot body (1) close to the exhaust hole (13), a supporting plate (18) is connected in the sliding groove (16), a vertical connecting rod (17) is welded on the lower end face of the supporting plate (18), a connecting electric plate (19) is fixed at the lower end of the connecting rod (17), a spring connected with the connecting electric plate (19) and the bottom groove wall of the sliding groove (16) is arranged at the bottom of the sliding groove (16), a supporting rod (20) is fixed at the bottom surface of the piston plate (14), and the lower end of the supporting rod (20) penetrates through the bottom of the cavity wall of the cavity (11) and extends into the sliding groove (16) to abut against the supporting plate (18).

4. The intelligent electric boiling pot with the overflow preventing function is characterized in that a conducting strip (21) and a resistor disc (22) are embedded on the wall of one side of the chute (16) at the bottom, the conducting strip (21) is adjacent to the resistor disc (22), the conducting strip (21) is positioned above the resistor disc (22), and the conducting strip (21) and the electric connecting plate (19) are connected in series with a circuit lead where the heater (4) is positioned.

5. The intelligent electric boiling pan with the anti-overflow function of claim 3, characterized in that, a control chamber (23) has been seted up in one side outer wall that the pot body (1) is close to spout (16), be equipped with a gag lever post (24) in control chamber (23), the both ends of gag lever post (24) run through the both sides chamber wall of control chamber (23) and extend to the outer end of the pot body (1) in spout (16) respectively, sliding connection has a slider (26) in control chamber (23), slider (26) and gag lever post (24) fixed connection, the one end that gag lever post (24) are located the pot body (1) is fixed with control button (25), it has a limiting plate (27) to lie in gag lever post (24) top position fixation on connecting rod (17).