CN216020461U

CN216020461U - Control device for cooking exhaust valve of electric pressure cooker

Info

Publication number: CN216020461U
Application number: CN202120936039.XU
Authority: CN
Inventors: 黄洪武; 简冠锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2022-03-15
Anticipated expiration: 2031-05-07

Abstract

The utility model provides a cooking exhaust valve control device of an electric pressure cooker, which relates to the technical field of cooking equipment and comprises a cooker cover, a handle, a magnet body and a steam valve, wherein the top surface of the cooker cover is rotatably connected with the handle, the bottom end of the handle is fixedly provided with the magnet body, the steam valve is arranged in the cooker cover and comprises a valve seat, an exhaust pipe, a cam, a connecting rod, a rotating shaft, a rocker arm, a backflow valve, a fixed sheet, a spring, a sealing sheet and a hole sealing sheet, and the valve seat is fixedly arranged on the top surface of the cooker cover. The electric pressure cooker can simultaneously use all functions of the electric pressure cooker and the electric rice cooker, the state of the steam valve of the rice cooker corresponding to the menu is checked through acousto-optic prompt during menu key operation, the control error of the steam valve of the rice cooker corresponding to the menu is avoided, and meanwhile, a state sensor arranged when the steam valve of the rice cooker is connected with the handle can also control and prohibit the menu key operation in a non-corresponding state through the circuit board.

Description

Control device for cooking exhaust valve of electric pressure cooker

Technical Field

The utility model relates to the technical field of cooking equipment, in particular to a cooking exhaust valve control device of an electric pressure cooker.

Background

The electric pressure cooker is an upgrading and updating product of the traditional pressure cooker and the electric cooker, combines the advantages of the pressure cooker and the electric cooker, thoroughly solves the safety problem of the pressure cooker, and eliminates the potential safety hazard which puzzles consumers for many years by the common pressure cooker.

The existing electric pressure cooker has the advantages that the cooking process is basically in a sealed state, the food cooking effect is completely different from that of an electric cooker, the softness and the dry and wet effects of cooking rice cannot reach the cooking effect of the electric cooker, even if the pressure limiting valve of the electric pressure cooker is opened and the float is blocked to be lifted for cooking rice, the inner cavity of the cooker liner is communicated with the outside, the inner cavity of the cooker liner is only provided with a channel with a small caliber, the air displacement is too small, the cooking effect of the electric cooker cannot be reached, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a cooking exhaust valve control device of an electric pressure cooker.

In order to achieve the purpose, the utility model adopts the following technical scheme: the exhaust valve control device for the exhaust cooking of the electric pressure cooker comprises a cooker cover, a handle, a magnet body and a steam valve, wherein the handle is rotatably connected to the top surface of the cooker cover, the magnet body is fixedly installed at the bottom end of the handle, and the steam valve is arranged at the top of the cooker cover.

Steam valve includes disk seat, blast pipe, cam, connecting rod, pivot, rocking arm, backward flow valve, stationary blade, spring, gasket and hole sealing piece, disk seat fixed mounting is at the top surface of pot cover, the bottom surface fixed mounting of disk seat has the blast pipe, the cam is equipped with on the next door of blast pipe, fixed mounting has the connecting rod between stationary blade and the hole sealing piece, the pivot is equipped with to the one end of cam, the one end fixed mounting that the cam was kept away from in the pivot has the rocking arm, the bottom of disk seat is provided with the backward flow valve, the top fixed mounting of connecting rod has the stationary blade, the spring is equipped with admittedly between the inner wall bottom surface of stationary blade and disk seat, gasket and hole sealing piece are equipped with to the other end of connecting rod passes the bottom surface of disk seat.

Preferably, a valve cover is fixedly mounted on the top surface of the valve seat, a steam port is formed in the top surface of the valve cover, and a steam blocking piece is fixedly mounted on the inner wall of the steam port.

Preferably, the fixing plate, the cam and the rotating shaft are connected through any one of a key, a push plate, a rocker, a knob and an electromagnet.

Preferably, the sealing piece and the hole sealing piece are of sheet body structures with any shapes.

Preferably, the rocker arm is of an L-shaped circular cylinder structure, and the bottom end of the handle is provided with a linkage rod.

Preferably, the steam baffle is of an arc-shaped or other-shaped block structure, and the steam port is of an arc-shaped or other-shaped open pore structure.

Compared with the prior art, the utility model has the advantages and positive effects that,

in the utility model, the electric cooker steam valve and the sealing sheet which can be controlled to open and seal are arranged on the cover of the electric pressure cooker, when the sealing sheet is controlled to be in an open state, the same cooking effect as that of the electric cooker can be realized by using the electric cooker menu function arranged on the control panel, when the sealing sheet is controlled to be in a sealed state, the cooking effect of the electric pressure cooker can be recovered by using the electric pressure cooker menu function arranged on the control panel, so that all functions of the electric pressure cooker and the electric pressure cooker can be simultaneously used by one cooker, the state of the electric pressure cooker steam valve corresponding to the menu is checked through acousto-optic prompt when the menu is operated, the menu control error corresponding to the electric pressure cooker steam valve is avoided, and simultaneously, the state sensor arranged when the electric pressure cooker steam valve is connected with the handle can also control and forbid the menu key operation in a non-corresponding state through the circuit board.

Drawings

FIG. 1 is a top view of an exhaust valve control device for cooking of an electric pressure cooker according to the present invention;

FIG. 2 is a cross-sectional view of an exhaust valve control device for cooking of an electric pressure cooker according to the present invention;

FIG. 3 is a schematic view of a steam valve in the cooking exhaust valve control device of the electric pressure cooker according to the present invention;

fig. 4 is a schematic view of the valve cover structure in the cooking exhaust valve control device of the electric pressure cooker.

Illustration of the drawings:

1. a pot cover; 2. a handle; 3. a magnet body; 4. a valve seat; 5. an exhaust pipe; 6. a cam; 7. a connecting rod; 8. a rotating shaft; 9. a rocker arm; 10. a reflux valve; 11. a fixing sheet; 12. a spring; 13. sealing the sheet; 14. a hole sealing sheet; 15. a valve cover; 16. a steam port; 17. a steam baffle plate.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-4, the present invention provides a technical solution: an exhaust valve control device for cooking of an electric pressure cooker comprises a cooker cover 1, a handle 2, a magnet body 3 and a steam valve, wherein the handle 2 is rotatably connected to the top surface of the cooker cover 1, the magnet body 3 is fixedly installed at the bottom end of the handle 2, the steam valve is arranged at the top of the cooker cover 1 and comprises a valve seat 4, an exhaust pipe 5, a cam 6, a connecting rod 7, a rotating shaft 8, a rocker arm 9, a backflow valve 10, a fixing piece 11, a spring 12, a sealing piece 13 and a hole sealing piece 14, the valve seat 4 is fixedly installed on the top surface of the cooker cover 1, the exhaust pipe 5 is fixedly installed at the bottom surface of the valve seat 4, the cam 6 is installed beside the exhaust pipe 5, the connecting rod 7 is fixedly installed between the fixing piece 11 and the hole sealing piece 14, the rotating shaft 8 is installed at one end of the cam 6, the rocker arm 9 is fixedly installed at one end of the rotating shaft 8 far away from the cam 6, the backflow valve 10 is installed at the bottom of the valve seat 4, the top end of the connecting rod 7 is fixedly installed with the fixing piece 11, a spring 12 is fixedly arranged between the fixed plate 11 and the bottom surface of the inner wall of the valve seat 4, and the other end of the connecting rod 7 penetrates through the bottom surface of the valve seat 4 and is provided with a sealing sheet 13 and a hole sealing sheet 14.

In the embodiment, an electric cooker steam valve and a sealing sheet 13 which can be controlled to open and seal are arranged on a cover 1 of the electric pressure cooker, when the electric pressure cooker is used, a rocker arm 9 is controlled to swing a connecting rod 7 to move up and down by rotating a handle 2, a linkage rod in the handle 2 is driven to swing, a sensing element arranged at the other end of the linkage rod is arranged on a cooker body relatively to sense a receiving element to generate distance change, the receiving element transmits the sealing or exhausting state of the electric cooker steam valve to a circuit board through a wiring, the circuit board controls a menu function in a non-corresponding state to prohibit operation and give an audible and visual prompt, so that when the sealing sheet 13 is in an open state, the same cooking effect as that of the electric pressure cooker can be realized by using the electric cooker menu function arranged by a control board, and when the sealing sheet 13 is in a sealing state, the cooking effect of the electric pressure cooker can be restored by using the menu function arranged by the control board, and then realize that a pot can use all functions of electric pressure cooker and rice cooker simultaneously, and the reputation suggestion inspection menu corresponds the rice cooker steam valve state through menu button operation in addition, avoids the rice cooker steam valve to correspond the menu and controls the mistake, and the state sensor that sets up when rice cooker steam valve and handle 2 disjunctor simultaneously can also forbid the menu button operation of non-corresponding state through circuit board control.

Specifically, a valve cover 15 is fixedly mounted on the top surface of the valve seat 4, a steam port 16 is formed in the top surface of the valve cover 15, and a steam blocking piece 17 is fixedly mounted on the inner wall of the steam port 16.

In this embodiment: the steam port 16 is used for discharging steam, and the steam baffle 17 is used for guiding the steam.

Specifically, the fixing plate 11, the cam 6 and the rotating shaft 8 are connected through any one of a key, a push plate, a rocker, a knob and an electromagnet.

In this embodiment: the fixing plate 11, the cam 6 and the rotation shaft 8 may be controlled by any one of a button, a push plate, a rocker, a knob and an electromagnet.

Specifically, the sealing piece 13 and the hole sealing piece 14 are of any shape of piece body structure.

In this embodiment: the sealing sheet 13 and the sealing sheet 14 can be controlled by the connecting rod 7.

Specifically, the rocker arm 9 is an L-shaped circular cylinder structure, and the bottom end of the handle 2 is provided with a linkage rod.

In this embodiment: the structure of the rocker arm 9 can be conveniently rotated, and a knob can be additionally arranged on the rocker arm 9 for control.

Specifically, the steam baffle 17 is an arc-shaped or other-shaped block structure, and the steam port 16 is an arc-shaped or other-shaped open-pore structure.

In this embodiment: the steam baffle plate 17 with the arc-shaped block structure has better aesthetic property, and the steam port 16 corresponds to the steam baffle plate 17.

The working principle is as follows: the electric pressure cooker cover 1 is provided with an electric cooker steam valve and a sealing sheet 13 which can be controlled to open and seal, by rotating the handle 2, the rocker arm 9 is controlled to swing the connecting rod 7 to move up and down and simultaneously drive the linkage rod in the handle 2 to swing, the sensing element arranged at the other end of the linkage rod is arranged on the pot body relatively to sense the receiving element to generate distance change, the receiving element transmits the sealing or exhausting state of the steam valve of the rice pot to the circuit board through the wiring, the circuit board controls the menu function in the non-corresponding state to forbid the operation and give out sound and light prompt, thus, when the sealing sheet 13 is in an open state, the same cooking effect as that of the electric cooker can be realized by using the menu function of the electric cooker arranged on the control panel, when the sealing sheet 13 is in a sealed state, the cooking effect of the electric pressure cooker can be recovered by using the menu function of the electric pressure cooker arranged on the control panel, so that all functions of the electric pressure cooker and the electric rice cooker can be simultaneously used by one cooker.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides an electric pressure cooker exhaust valve controlling means that cooks, it comprises pot cover (1), handle (2), magnet body (3) and steam valve, its characterized in that: the top surface of the pot cover (1) is rotatably connected with a handle (2), the bottom end of the handle (2) is fixedly provided with a magnet body (3), and the top of the pot cover (1) is provided with a steam valve;

the steam valve comprises a valve seat (4), an exhaust pipe (5), a cam (6), a connecting rod (7), a rotating shaft (8), a rocker arm (9), a backflow valve (10), a fixing piece (11), a spring (12), a sealing piece (13) and a hole sealing piece (14), wherein the valve seat (4) is fixedly installed on the top surface of the pot cover (1), the exhaust pipe (5) is fixedly installed on the bottom surface of the valve seat (4), the cam (6) is installed beside the exhaust pipe (5), the connecting rod (7) is fixedly installed between the fixing piece (11) and the hole sealing piece (14), the rotating shaft (8) is installed at one end of the cam (6), the rocker arm (9) is fixedly installed at one end, far away from the cam (6), of the rotating shaft (8), the backflow valve (10) is arranged at the bottom of the valve seat (4), and the fixing piece (11) is fixedly installed at the top end of the connecting rod (7), a spring (12) is fixedly arranged between the fixing piece (11) and the bottom surface of the inner wall of the valve seat (4), and a sealing piece (13) and a hole sealing piece (14) are arranged at the other end of the connecting rod (7) penetrating through the bottom surface of the valve seat (4).

2. The control device for the cooking exhaust valve of the electric pressure cooker as claimed in claim 1, wherein: the steam valve is characterized in that a valve cover (15) is fixedly mounted on the top surface of the valve seat (4), a steam port (16) is formed in the top surface of the valve cover (15), and a steam blocking piece (17) is fixedly mounted on the inner wall of the steam port (16).

3. The control device for the cooking exhaust valve of the electric pressure cooker as claimed in claim 1, wherein: the fixing plate (11), the cam (6) and the rotating shaft (8) are connected through any one of a key, a push plate, a rocker, a knob and an electromagnet.

4. The control device for the cooking exhaust valve of the electric pressure cooker as claimed in claim 1, wherein: the sealing sheet (13) and the hole sealing sheet (14) are sheet structures with any external shapes.

5. The control device for the cooking exhaust valve of the electric pressure cooker as claimed in claim 1, wherein: the rocker arm (9) is of an L-shaped circular cylinder structure, and the bottom end of the handle (2) is provided with a linkage rod.

6. The control device for the cooking exhaust valve of the electric pressure cooker as claimed in claim 2, wherein: the steam baffle plate (17) is of an arc-shaped or block structure, and the steam port (16) is of an arc-shaped open pore structure.