CN112315310A

CN112315310A - Open fire cooking utensil with remind function

Info

Publication number: CN112315310A
Application number: CN202011280671.XA
Authority: CN
Inventors: 颉荣
Original assignee: Shaoxing Jibaini Electromechanical Co ltd
Current assignee: Shaoxing Jibaini Electromechanical Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-02-05

Abstract

The invention belongs to the technical field of cooking appliances, and particularly relates to an open fire cooking appliance with a reminding function, which comprises an appliance body and an appliance cover covering the appliance body. According to the open fire cooking utensil, the reactor is arranged, so that the internal environment state of the open fire cooking utensil can be known when the open fire cooking utensil works, and then reminding is carried out according to the corresponding environment state, and the safety of a user is guaranteed.

Description

Open fire cooking utensil with remind function

Technical Field

The invention belongs to the technical field of open fire cooking appliances, and particularly relates to an open fire cooking appliance with a reminding function.

Background

Open fire cooking appliances are becoming more and more popular with users as a kitchen appliance for quick cooking. However, the conventional pressure cooker is generally heated by open fire to cook, and is called as an open fire pressure cooker. When the open fire cooking appliance is used, a user cannot know the internal environment state of the appliance, so that the user cannot be effectively reminded, and certain danger is easily caused.

In addition, the cooking of food needs a certain time, and a user can easily forget to turn off the fire when using the pot, so that the water in the pot is dried, and the use safety of the user is threatened. Some attentive users will use the purchased timer to count down, thereby alerting the user to turn off the fire, but the purchased timer is easily lost. In addition, the core of pressure cooking is the cooking time and duration of heat after the pressure cooking appliance is pressed, and the pressure cooking appliance generates a great time difference between the pressure and the amount of water in the pressure cooking appliance, so that a user can hardly control the time accurately to meet the effect of food cooking.

Disclosure of Invention

Based on the above-mentioned shortcomings and drawbacks of the prior art, an object of the present invention is to solve at least one or more of the above-mentioned problems of the prior art, in other words, to provide an open-fire cooking appliance with a reminder function that satisfies one or more of the above-mentioned needs.

In order to achieve the purpose, the invention adopts the following technical scheme:

the open fire cooking utensil with the reminding function comprises a utensil body and a utensil cover covering the utensil body, and further comprises a control chip, a prompter and a reactor, wherein the control chip is installed on the utensil body or the utensil cover, the reactor is used for feeding back the internal environment state of the open fire cooking utensil during working, the control chip is in signal connection with the prompter and the reactor, and the control chip controls the prompter to send out a reminding signal according to a trigger signal of the reactor. Through the setting of reactor, can learn naked light cooking utensil during operation internal environment state, and then remind according to corresponding environmental state, guarantee user's safety, simultaneously, can realize reaching better culinary art effect to the comparatively accurate judgement of culinary art time.

As a preferred scheme, the control chip starts timing according to the trigger signal of the reactor, and controls the prompter to send out a reminding signal after timing is finished. After the pressure or the temperature during working reaches a set value, timing is started according to control, so that the cooking time of the open fire cooking appliance can be accurately controlled, cooking difference caused by more water and less water in a pot is avoided, and the cooking effect of food is better improved; the user can know the real-time state in the cooking process so as to carry out the subsequent cooking process, and the cooking process is safer.

Preferably, the reactor is a magnetic switch, a microswitch, an NTC temperature sensor, a kick temperature controller or a pressure switch. The realization mode is diversified, and the pressure or temperature state can be confirmed and controlled. The NTC temperature sensor and the kick type temperature controller transmit temperature signals to the control chip according to the temperature signals in the appliance, and accurate control can be directly achieved through the control chip.

Preferably, the open fire cooking appliance further comprises a trigger; when the reactor is a magnetic switch, a microswitch or a pressure switch, the triggering part is displaced by the pressure change in the device so as to trigger the reactor; or, when the trigger piece is placed at the working position, the reactor is triggered. The trigger part generates displacement according to the pressure change in the device, so that the reactor can accurately generate a trigger signal. The reactor is triggered after the trigger piece is placed at the working position, so that the time required to be triggered can be artificially confirmed, and the active control of a user is facilitated.

Preferably, the trigger is an open valve or a cold air valve. The structure is simplified by using the components of the open fire cooking utensil.

Preferably, the reactor comprises a reed switch and a magnet, the magnet is arranged on the stop valve or the cold air valve, and the reed switch is electrically connected with the control chip; when the stop valve or the cold air valve is displaced due to pressure change, the linkage magnet moves to the triggering position to trigger the conduction of the reed pipe. Therefore, the control is more accurate through the control of the magnetic reed switch.

As a preferred scheme, the open fire cooking appliance further comprises a controller, wherein the controller is in signal connection with the control chip and is used for setting timing duration; the prompter is a buzzer, an audible and visual alarm or an optical alarm. The cooking time of various foods is convenient to set, and the alarm reminding mode is diversified.

Preferably, the open fire cooking appliance further comprises a display screen, and the display screen is in signal connection with the control chip and is used for displaying the timing duration. The user can know the cooking state conveniently.

Preferably, the open fire cooking appliance is an open fire pressure cooker, an open fire steamer, an open fire wok, an open fire milk pot, an open fire hot pot or an open fire frying pan. The application range is wide.

Compared with the prior art, the invention has the beneficial effects that:

the open fire cooking appliance with the reminding function can know the internal environment state of the open fire cooking appliance during working, and further carry out reminding according to the corresponding environment state, so that the safety of a user is ensured; after the pressure or the temperature during working reaches a set value, timing is started according to control, so that the cooking time of the open fire cooking appliance can be accurately controlled, cooking difference caused by more water and less water in a pot is avoided, and the cooking effect of food is better improved; the user can know the real-time state in the cooking process so as to carry out the subsequent cooking process, and the cooking process is safer.

Drawings

FIG. 1 is an exploded view of a part of the structure of an open flame pressure cooker in embodiment 1 of the invention;

FIG. 2 is a schematic structural view of an open flame pressure cooker according to embodiment 1 of the present invention;

FIG. 3 is a structural sectional view of an open flame pressure cooker of embodiment 1 of the invention in a non-operating state;

fig. 4 is a structural sectional view of an open fire pressure cooker in an operating state according to embodiment 1 of the present invention;

fig. 5 is an exploded view of a part of the structure of the reminder module in embodiment 1 of the present invention.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention, the following description will explain the embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.

Example 1:

as shown in fig. 1-5, the open fire pressure cooker of the present embodiment includes a cooker body 1, a cooker cover 2, and a reminding module a installed on the cooker cover, where the reminding module a includes a base a1, a top cover a2, a control chip 3, a buzzer 4, a reactor for feeding back pressure generated in the open fire pressure cooker, and a display screen 5, and a space enclosed between the base a1 and the top cover a2 is used for installing parts such as the control chip 3 and the buzzer 4.

The control chip is in signal connection with the buzzer, the reactor and the display screen, the control chip starts countdown according to a trigger signal of the reactor, the prompter is controlled to generate a reminding signal after the countdown is finished, and the display screen is used for displaying the countdown duration.

Specifically, the reactor of the embodiment comprises a reed pipe 6 and a magnet 7, a stop valve 8 is arranged on the pot cover, the magnet 7 is arranged above the stop valve 8, and the reed pipe 6 is electrically connected with the control chip 3. After the pressure of the closed space enclosed by the pot body and the pot cover rises, the open-stop valve can be jacked up, so that the open-stop valve 8 is linked with the magnet 7 to move to the trigger position, at the moment, the reed switch 6 is conducted under the action of a magnetic field generated by the magnet 7 at the trigger position, a trigger signal is provided for the control chip, the control chip can start timing according to time control set by a user, the countdown duration is displayed through the display screen, and the control chip drives the buzzer to sound after the countdown is finished, so that the user is reminded to finish cooking and shut off fire.

Wherein, the control chip 3, the buzzer 4, the display screen 5, the reed pipe 6 and the magnet 7 of the embodiment are all integrated on the handle 10 of the pot cover, so that the installation and the disassembly are convenient. Wherein, the display screen 5 adopts a nixie tube.

Example 2:

the open fire pressure cooker of the present embodiment is different from embodiment 1 in that:

the reactor of this embodiment can also adopt pressure switch, micro-gap switch, other magnetic control switches, receives the change of internal pressure of utensil and produces the displacement through the trigger piece, and then triggers pressure switch, micro-gap switch, other magnetic control switches, finally realizes that bee calling organ sounds.

Other structures can refer to embodiment 1.

Example 3:

the reactor of the embodiment can also adopt an NTC temperature sensor or a kick type temperature controller, and when the temperature in the pot reaches a certain temperature, a control chip is triggered to start timing; the NTC temperature sensor and the kick type temperature controller can also realize the triggering of the control chip according to the pressure in the pot by detecting the change of the feedback pressure through the temperature in the pot, thereby starting timing.

Other structures can refer to embodiment 1.

Example 4:

the buzzer is replaced by an audible and visual alarm or an optical alarm, so that the use requirements of different users are met;

other structures can refer to embodiment 1.

Example 5:

the display screen displays normal timing instead of countdown, so that the requirements of different users are met;

other structures can refer to embodiment 1.

Example 6:

the open fire pressure cooker of the above embodiments 1 to 5 may also be replaced by other non-pressure cooking appliances, such as a steamer, a wok, a soup pot, etc., the steamer or the wok may start timing after the water temperature boils, the wok may start timing after the cover is closed or the temperature reaches a set value after the cover is closed, for example: when the frying pan is used for stewing vegetables and collecting juice, the reactor is directly triggered after the pan cover is put at the working position.

Other structures can refer to embodiment 1.

The foregoing has outlined rather broadly the preferred embodiments and principles of the present invention and it will be appreciated that those skilled in the art may devise variations of the present invention that are within the spirit and scope of the appended claims.

Claims

1. The open fire cooking appliance with the reminding function comprises an appliance body and an appliance cover covering the appliance body, and is characterized by further comprising a control chip installed on the appliance body or the appliance cover, a prompter and a reactor used for feeding back the internal environment state of the open fire cooking appliance during working, wherein the control chip is in signal connection with the prompter and the reactor, and the control chip controls the prompter to send out a reminding signal according to a trigger signal of the reactor.

2. The open fire cooking appliance with the reminding function as claimed in claim 1, wherein the control chip starts timing according to the trigger signal of the reactor and controls the prompter to send out the reminding signal after the timing is finished.

3. An open fire cooking appliance with a reminding function as claimed in claim 1 or 2, characterized in that the reactor is a magnetic switch or a microswitch or an NTC temperature sensor or a kick temperature controller or a pressure switch.

4. An open fire cooking appliance with a reminding function as claimed in claim 3, characterized in that the open fire cooking appliance further comprises a trigger; when the reactor is a magnetic switch, a microswitch or a pressure switch, the triggering part is displaced by the pressure change in the device so as to trigger the reactor; or, when the trigger piece is placed at the working position, the reactor is triggered.

5. An open-fire cooking appliance with a reminding function as claimed in claim 4, characterized in that the trigger is an open valve or a cold air valve.

6. The open fire cooking appliance with the reminding function as claimed in claim 5, wherein the reactor comprises a reed pipe and a magnet, the magnet is arranged on the stop valve or the cold air valve, and the reed pipe is electrically connected with the control chip; when the stop valve or the cold air valve is displaced due to pressure change, the linkage magnet moves to the triggering position to trigger the conduction of the reed pipe.

7. The open fire cooking appliance with the reminding function as claimed in claim 2, further comprising a controller, wherein the controller is in signal connection with the control chip and is used for setting a timing duration; the prompter is a buzzer, an audible and visual alarm or an optical alarm.

8. The open fire cooking appliance with the reminding function as claimed in claim 2 or 7, further comprising a display screen, wherein the display screen is in signal connection with the control chip and is used for displaying the timing duration.

9. The open fire cooking appliance with the reminding function as claimed in claim 1 or 2, wherein the control chip is a single chip microcomputer, and the control chip is mounted on an appliance cover or a handle of the appliance body.

10. The open fire cooking appliance with the reminding function as claimed in claim 1 or 2, wherein the open fire cooking appliance is an open fire pressure cooker, an open fire steamer, an open fire wok, an open fire milk pot, an open fire chafing dish or an open fire frying pan.