CN114259177A - Electric rice cooker with adjustable steam valve port - Google Patents
Electric rice cooker with adjustable steam valve port Download PDFInfo
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- CN114259177A CN114259177A CN202111591476.3A CN202111591476A CN114259177A CN 114259177 A CN114259177 A CN 114259177A CN 202111591476 A CN202111591476 A CN 202111591476A CN 114259177 A CN114259177 A CN 114259177A
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Abstract
The invention discloses an electric cooker with an adjustable steam valve port, which comprises an electric cooker bottom, an electric cooker cover and a placing groove arranged at the top of the electric cooker cover, wherein a fixed shell is movably connected inside the placing groove, a driving component is arranged outside the top valve port, a connecting component is arranged outside the driving component, the electric cooker with the adjustable steam valve port can discharge gas inside the electric cooker bottom through the arranged top valve port and the bottom valve port, and the opening size of the top valve port can be controlled in the exhaust process under the action of the driving component and the connecting component, so that the phenomenon that the top valve port is opened at first to exhaust gas so as to scald hands is avoided, the first covering valve and the second covering valve are driven to rotate by the arranged driving component and the connecting component, and the first covering valve and the second covering valve are driven to return to the initial positions, the top valve port and the bottom valve port are prevented from being manually closed when the rice is cooked next time.
Description
Technical Field
The invention relates to the technical field of electric cookers, in particular to an electric cooker with an adjustable steam valve port.
Background
The electric cooker, also called as electric cooker, is a cooking utensil that utilizes electric energy to change into heat energy, has multiple operation functions of steaming, boiling, stewing and the like to food, is convenient to use, safe and reliable, can cook food, can preserve heat, is clean and sanitary to use, has no pollution, saves time and labor, can be opened by rotating a valve to discharge gas in the electric cooker when cooking is completed, and is convenient to use.
But the size of valve port can not be adjusted to current electric rice cooker's valve when carminative, and initial inside gas is more and along with when carminative in-process inside gas reduces gradually, the size of valve port all is the same, and like this when the user opens the pneumatic valve at the beginning, because the too big gas of gas valve port emits the volume more, consequently can scald hand during the use, and is practical inconvenient.
Meanwhile, the exhaust port cannot be reduced until being closed along with the reduction of the gas, so that the use is influenced when the valve port is not closed when the next cooking is carried out. Therefore, the electric cooker with the size-adjustable steam valve port is provided.
Disclosure of Invention
The invention aims to provide an electric cooker with an adjustable steam valve port so as to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: an electric cooker with adjustable steam valve port size comprises an electric cooker bottom, an electric cooker cover and a placing groove arranged at the top of the electric cooker cover, wherein a fixed shell is movably connected inside the placing groove, a fixed groove is formed inside the fixed shell, and the top and the bottom of the fixed groove are respectively provided with a top valve port and a bottom valve port which are communicated with the fixed groove;
the bottom of the placing groove is provided with a communicating port which is respectively communicated with the bottom of the electric cooker and a bottom valve port;
the top valve port and the bottom valve port are respectively provided with a first covering valve and a second covering valve, and the size of the top valve port can be adjusted by the first covering valve;
the outer side of the top valve port is provided with a driving component which can drive the first covering valve to rotate, and the outer side of the driving component is provided with a connecting component which can drive the second covering valve to rotate.
Preferably, the driving assembly comprises a support groove arranged on the outer side of the top valve port, a rotating valve column is rotatably connected inside the support groove, and arc-shaped teeth are arranged on the outer side of the rotating valve column;
the support groove is internally provided with a communicating groove which can be communicated with the top valve port, and one side of the arc-shaped tooth penetrates through the communicating groove to be connected with the connecting component in a meshing manner.
Preferably, the connecting assembly comprises a top driving gear meshed and connected with the outer side of the arc-shaped tooth, a fixed rod is arranged at the center of the top driving gear, and the fixed rod is connected with the outer side of the first covering valve;
the bottom of the fixed rod is connected with a bottom driving gear, the fixed rod is rotatably connected with the inside of the fixed groove, and the outer side of the bottom driving gear is in meshed connection with a bottom power assembly capable of driving the second covering valve to rotate;
the top of the bottom driving gear is meshed with a reset component which can drive the first covering valve to reset.
Preferably, the bottom power assembly comprises a connecting gear meshed and connected with the outer side of the bottom driving gear, a supporting rod is arranged at the center of the connecting gear, and a central gear is arranged at the outer side of the supporting rod and positioned at the bottom of the connecting gear;
the outer side of the central gear is connected with a transmission gear in a meshing manner, the outer side of the transmission gear is connected with a fixed gear in a meshing manner, and the center of the fixed gear is connected with one side of the second covering valve;
a reset device capable of driving the transmission gear to reset is arranged on the outer side of the supporting rod;
and a reset structure capable of driving the second covering valve to reset is arranged on the outer side of the fixed gear, and the reset structure is connected with the reset assembly.
Preferably, the reset device comprises an arc plate arranged outside the support rod and positioned at the bottom of the central gear, a reset spring piece is arranged outside the arc plate, and one end of the reset spring piece is fixedly connected with the outside of the fixed gear.
Preferably, the reset assembly comprises a first transmission gear in meshed connection with the outer side of the bottom driving gear, a second transmission gear is in meshed connection with the outer side of the first transmission gear, a third transmission gear is in meshed connection with the outer side of the second transmission gear, a threaded rod is arranged at the center of the third transmission gear, and one end of the threaded rod is rotatably connected with the inside of the fixed groove;
a transmission rod is arranged on one side, away from the threads, of the third transmission gear, the transmission rod is rotatably connected with the inside of the fixed groove, and a driving device capable of driving the third transmission gear to rotate is arranged on the outer side of the transmission rod;
and a moving assembly capable of driving the reset structure to move is arranged on the outer side of the third transmission gear.
Preferably, the driving device comprises a rotating fan blade arranged on the outer side of the transmission rod, a vortex spring is arranged at one end, away from the third transmission gear, of the transmission rod, and the outer side of the vortex spring is fixedly connected with the inner portion of the fixing groove.
Preferably, the moving assembly comprises a fourth driving gear meshed with the outer side of the third transmission gear, a connecting rod is arranged at the center of the fourth driving gear, and two ends of the connecting rod are rotatably connected with the inside of the fixing groove;
one end of the connecting rod, which is far away from the fourth driving gear, is provided with a wide gear, and the outer side of the wide gear is connected with a reset structure.
Preferably, the reset structure comprises a first driving gear meshed and connected with the outer side of the fixed gear, the outer side of the first driving gear is meshed and connected with a second driving gear, the outer side of the second driving gear is meshed and connected with a first moving gear, a support frame is arranged at the center of the first moving gear, the support frame is sleeved on the outer side of the threaded rod, a positioning rod is sleeved at the bottom of the support frame in a sliding manner, and the positioning rod is rotatably connected with the inside of the fixed groove;
the outer side of the first moving gear is meshed with the outer side of the wide gear.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a method for preparing a high-temperature-resistant ceramic material.
1. The structure of the invention can discharge the gas in the bottom of the electric cooker through the top valve port and the bottom valve port, and can control the opening size of the top valve port in the exhaust process under the action of the driving component and the connecting component, thereby avoiding the scalding of the gas to the hands caused by the too fast exhaust of the top valve port at the beginning.
2. The mechanism can drive the first covering valve and the second covering valve to rotate through the arranged driving component and the connecting component, and drive the first covering valve and the second covering valve to return to the initial positions, so that the top valve port and the bottom valve port are prevented from being manually closed when cooking next time.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic sectional front view of the structure of the present invention;
FIG. 3 is a front cross-sectional view of the structural mounting shell of the present invention;
FIG. 4 is a front view of the inner structure of the fixing case of the present invention;
FIG. 5 is a schematic view of the connection of the drive assembly and the connecting assembly of the present invention;
FIG. 6 is a schematic bottom view of a portion of the structural attachment mechanism of the present invention;
FIG. 7 is an expanded view of a bottom structure of a portion of the structure of the present invention;
FIG. 8 is a bottom view of the rotary spool of the present invention.
In the figure: 1-the bottom of the electric cooker; 10-electric rice cooker cover; 11-placing a groove; 2-a stationary shell; 20-a fixed groove; 21-top valve port; 22-bottom valve port; 12-a communication port; 23-a first covering valve; 24-a first covering valve; 3-a drive assembly; 4-a connecting assembly; 30-a support groove; 31-rotating the spool; 32-arc teeth; 33-a communication groove; 40-top drive gear; 41-a fixing rod; 41-bottom drive gear; 5-a bottom power assembly; 6-a reset component; 50-connecting gear; 51-a support bar; 52-sun gear; 53-transmission gear; 54-fixed gear; 55-a reset device; 7-a reset structure; 56-arc-shaped plate; 57-a reset spring leaf; 60-a first transfer gear; 61-a second transmission gear; 63-a third transmission gear; 64-threaded rod; 62-a transmission rod; 8-a drive device; 9-a moving assembly; 80-rotating fan blades; 81-scroll spring; 90-fourth drive gear; 91-a connecting rod; 92-wide gear; 70-a first drive gear; 71-a second drive gear; 72-a first moving gear; 73-a support frame; 74-positioning rod.
Detailed Description
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 it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: an electric cooker with adjustable steam valve port size comprises an electric cooker bottom 1, an electric cooker cover 10 and a placing groove 11 arranged at the top of the electric cooker cover 10, wherein a fixed shell 2 is movably connected inside the placing groove 11, the fixed shell 2 is detachably connected with the top of the electric cooker cover 10 through screws, a fixed groove 20 is arranged inside the fixed shell 2, and a top valve port 21 and a bottom valve port 22 communicated with the fixed groove 20 are respectively arranged at the top and the bottom of the fixed groove 20;
the bottom of the placing groove 11 is provided with a communicating port 12 which is respectively communicated with the bottom 1 and the bottom valve port 22 of the electric cooker;
the top valve port 21 and the bottom valve port 22 are respectively provided with a first covering valve 23 and a second covering valve 24, the size of the top valve port 21 can be adjusted by the first covering valve 23, the first covering valve 23 and the second covering valve 24 can respectively rotate, so that the opening and closing of the top valve port 21 and the bottom valve port 22 can be controlled, the diameter of the bottom valve port 22 is smaller than that of the top valve port 21, the bottom valve port 22 can lead the gas in the electric cooker to be intensively discharged, and the size of the top valve port 21 can be changed along with the exhaust of the electric cooker;
the outside of the top valve port 21 is provided with a driving component 3 which can drive the first covering valve 23 to rotate, the outside of the driving component 3 is provided with a connecting component 4 which can drive the second covering valve 24 to rotate, the driving component 3 can drive the first covering valve 23 and the second covering valve 24 to rotate, so that the bottom valve port 22 is completely leaked, gas inside the electric cooker is flushed out from the bottom valve port 22, the flushed gas is contacted with the driving component 3, the driving component 3 is driven to continue to rotate, the first covering valve 23 can control the top valve port 21 to be changed from small to large in the exhaust process, the bottom valve port 22 is also closed at the same time, and the bottom valve port 21 returns to the initial state when the top valve port 21 is closed under the control of the driving component 3.
The driving assembly 3 comprises a supporting groove 30 arranged on the outer side of the top valve port 21, a rotating valve column 31 is rotatably connected inside the supporting groove 30 through a bearing, and arc-shaped teeth 32 are fixed on the outer side of the rotating valve column 31;
the support groove 30 is internally provided with a communicating groove 33 which can be communicated with the top valve port 21, one side of the arc-shaped tooth 32 penetrates through the communicating groove 33 to be meshed with the connecting assembly 4, the rotating valve column 31 is rotated by external force, the rotating valve column 31 drives the arc-shaped tooth 32 to rotate, the arc-shaped tooth 32 drives the connecting assembly 4 to rotate, the connecting assembly 4 firstly covers the valve 23 and secondly covers the valve 24 to rotate for the first time, and therefore opening and closing of the bottom valve port 22 and the top valve port 21 can be controlled.
The connecting assembly 4 comprises a top driving gear 40 meshed and connected with the outer side of the arc-shaped tooth 32, a fixed rod 41 is fixed at the center of the top driving gear 40, the fixed rod 41 is rotatably connected with the inside of the fixed groove 20 through a bearing, the fixed rod 41 is fixedly connected with the outer side of the first covering valve 23, when the second covering valve 24 is driven by the rotating valve column 31 to be opened, gas in the electric cooker is intensively flushed out from the bottom valve port 22 to drive the reset assembly 6 to move, so that the reset assembly 6 can drive the first covering valve 23 to continue to rotate, and the second covering valve 24 does not rotate, so that the first covering valve 23 can continue to control the opening size of the top valve port 21;
a bottom driving gear 41 is fixed at the bottom of the fixing rod 41, and the outer side of the bottom driving gear 41 is engaged and connected with a bottom power assembly 5 which can drive the second covering valve 24 to rotate;
the top of the bottom driving gear 41 is engaged and connected with a resetting component 6 which can drive the first covering valve 23 to reset;
the fixing rod 41 rotates to drive the bottom driving gear 41 to rotate, the bottom driving gear 41 drives the bottom power assembly 5 and the reset assembly 6 to rotate, the bottom power assembly 5 drives the second covering valve 24 to rotate, and the reset assembly 6 can drive the first covering valve 23 and the second covering valve 24 to reset to the initial state.
The bottom power assembly 5 comprises a connecting gear 50 meshed and connected with the outer side of the bottom driving gear 41, a supporting rod 51 is fixed at the center of the connecting gear 50, and a central gear 52 is fixed at the bottom of the connecting gear 50 and on the outer side of the supporting rod 51;
a transmission gear 53 is meshed and connected with the outer side of the central gear 52, a fixed gear 54 is meshed and connected with the outer side of the transmission gear 53, and the center of the fixed gear 54 is fixedly connected with one side of the second covering valve 24;
a reset device 55 which can drive the transmission gear 53 to reset is arranged outside the supporting rod 51;
a resetting structure 7 which can drive the second covering valve 24 to reset is arranged outside the fixed gear 54, and the resetting structure 7 is connected with the resetting component 6.
The reset device 55 comprises an arc-shaped plate 56 which is arranged on the outer side of the supporting rod 51 and is positioned at the bottom of the central gear 52, the arc-shaped plate 56 is rotatably connected with the outer side of the supporting rod 51 through a bearing, the transmission gear 53 is rotatably connected with the arc-shaped plate 56, a reset spring piece 57 is fixed on the outer side of the arc-shaped plate 56, and one end of the reset spring piece 57 is fixedly connected with the outer side of the fixed gear 54;
when the bottom valve is used, the bottom driving gear 41 drives the connecting gear 50 to rotate, the connecting gear 50 drives the supporting rod 51 to rotate, the supporting rod 51 drives the central gear 52 to rotate, the central gear 52 drives the transmission gear 53 to rotate, the transmission gear 53 drives the fixed gear 54 to rotate, the fixed gear 54 drives the second covering valve 24 to rotate, so that the bottom valve port 22 leaks, meanwhile, the reset spring stretches when the fixed gear 54 rotates, so that under the action of the reset spring, the reset spring drives the arc-shaped plate 56 to rotate, the transmission gear 53 is not meshed with the fixed gear 54, and the bottom valve port 22 is kept in an open state.
The reset assembly 6 comprises a first transmission gear 60 meshed and connected with the outer side of the bottom driving gear 41, a second transmission gear 61 is meshed and connected with the outer side of the first transmission gear 60, the centers of the first transmission gear 60 and the second transmission gear 61 are rotatably connected with the inside of the fixing groove 20, a third transmission gear 63 is meshed and connected with the outer side of the second transmission gear 61, a threaded rod 64 is arranged at the center of the third transmission gear 63, and one end of the threaded rod 64 is rotatably connected with the inside of the fixing groove 20 through a bearing;
a transmission rod 62 is fixed on one side of the third transmission gear 63 far away from the thread, the transmission rod 62 is rotatably connected with the inside of the fixing groove 20, and a driving device 8 capable of driving the third transmission gear 63 to rotate is fixed on the outer side of the transmission rod 62;
the outside of the third transmission gear 63 is provided with a moving assembly 9 which can drive the reset structure 7 to move.
The driving device 8 comprises a rotating fan blade 80 fixed on the outer side of the transmission rod 62, and a scroll spring 81 is fixed on one end of the transmission rod 62 far away from the third transmission gear 63, and the outer side of the scroll spring 81 is fixedly connected with the inside of the fixed groove 20.
The moving assembly 9 comprises a fourth driving gear 90 meshed with the outer side of the third transmission gear 63, a connecting rod 91 is fixed at the center of the fourth driving gear 90, and two ends of the connecting rod 91 are rotatably connected with the inside of the fixed groove 20 through bearings;
one end of the connecting rod 91 far away from the fourth driving gear 90 is fixed with a wide gear 92, and the outer side of the wide gear 92 is connected with the reset structure 7.
When the bottom valve port 22 is opened, concentrated gas inside the electric cooker is flushed out from the bottom valve port 22 to drive the rotating fan blades 80 to rotate, the rotating fan blades 80 drive the transmission rod 62 to rotate, the transmission rod 62 drives the third transmission gear 63 to rotate, the third transmission gear 63 drives the threaded rod 64 to rotate, so that the threaded rod 64 drives the supporting frame 73 to continue to move along the threaded rod 64, the supporting frame 73 drives the first moving gear 72 to continue to move, the third transmission gear 63 drives the second transmission gear 61 and the first transmission gear 60 to continue to rotate, the first transmission gear 60 drives the bottom driving gear 41 to rotate, the bottom driving gear 41 drives the fixed rod 41 to rotate, and the fixed rod 41 drives the first covering valve 23 to continue to rotate;
when the gas amount is reduced, the impact force of the gas on the rotating fan blade 80 is reduced, the rotating fan blade 80 drives the transmission rod 62 to rotate reversely under the action of the vortex spring 81 and the residual gas, the transmission rod 62 drives the third transmission gear, the second transmission gear 61 and the first transmission gear 60 to rotate reversely, the first transmission gear 60 drives the bottom driving gear 41 to rotate reversely, the bottom driving gear 41 drives the fixing rod 41 to rotate reversely, so that the fixing rod 41 drives the arc-shaped teeth 32 of the bottom driving gear 41 to rotate reversely, and the arc-shaped teeth 32 and the fixing rod 41 respectively drive the first covering valve 23 and the rotating valve column 31 to move back to the initial positions;
meanwhile, the third transmission gear 63 drives the fourth driving gear 90 to rotate, the fourth driving gear 90 drives the connecting rod 91 and the wide gear 92 to rotate, the threaded rod 64 drives the supporting frame 73 to drive the first moving gear 72 to move reversely, when the first moving gear 72 contacts with the wide gear 92, the wide gear 92 drives the first moving gear 72 to rotate, so that the first moving gear 72 drives the second driving gear 71 and the first driving gear 70 to rotate reversely, the first driving gear 70 drives the fixed gear 54 to rotate reversely, the fixed gear 54 moves back to the initial position, the reset spring piece 57 drives the arc-shaped plate 56 to rotate, and the arc-shaped plate 56 and the transmission gear 53 both rotate back to the initial position, so that the transmission gear 53 is meshed with the fixed gear 54.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an electric rice cooker of steam valve port size adjustable, includes electric rice cooker bottom (1), electric rice cooker lid (10), sets up standing groove (11) at electric rice cooker lid (10) top, its characterized in that: a fixed shell (2) is movably connected inside the placing groove (11), a fixed groove (20) is formed inside the fixed shell (2), and a top valve port (21) and a bottom valve port (22) which are communicated with the fixed groove (20) are respectively formed in the top and the bottom of the fixed groove (20);
the bottom of the placing groove (11) is provided with a communicating port (12) which is respectively communicated with the bottom (1) of the electric cooker and a bottom valve port (22);
the top valve port (21) and the bottom valve port (22) are respectively provided with a first covering valve (23) and a second covering valve (24), and the size of the top valve port (21) can be adjusted by the first covering valve (23);
the outer side of the top valve port (21) is provided with a driving component (3) capable of driving the first covering valve (23) to rotate, and the outer side of the driving component (3) is provided with a connecting component (4) capable of driving the second covering valve (24) to rotate.
2. The electric cooker with the adjustable steam valve port according to claim 1, characterized in that: the driving assembly (3) comprises a supporting groove (30) arranged on the outer side of the top valve port (21), a rotating valve column (31) is rotatably connected inside the supporting groove (30), and arc-shaped teeth (32) are arranged on the outer side of the rotating valve column (31);
a communicating groove (33) which can be communicated with the top valve port (21) is formed in the supporting groove (30), and one side of the arc-shaped tooth (32) penetrates through the communicating groove (33) to be meshed and connected with the connecting component (4).
3. The electric cooker with the adjustable steam valve port according to claim 1, characterized in that: the connecting assembly (4) comprises a top driving gear (40) meshed and connected with the outer side of the arc-shaped tooth (32), a fixing rod (41) is arranged at the center of the top driving gear (40), and the fixing rod (41) is connected with the outer side of the first covering valve (23);
the bottom of the fixing rod (41) is connected with a bottom driving gear (41), the fixing rod (41) is rotatably connected with the inside of the fixing groove (20), and the outer side of the bottom driving gear (41) is in meshed connection with a bottom power assembly (5) capable of driving the second covering valve (24) to rotate;
the top of the bottom driving gear (41) is connected with a reset component (6) which can drive the first covering valve (23) to reset in a meshing way.
4. The electric cooker with the adjustable steam valve port according to claim 3, characterized in that: the bottom power assembly (5) comprises a connecting gear (50) meshed and connected with the outer side of the bottom driving gear (41), a supporting rod (51) is arranged at the center of the connecting gear (50), and a central gear (52) is arranged at the outer side of the supporting rod (51) and positioned at the bottom of the connecting gear (50);
a transmission gear (53) is meshed and connected with the outer side of the central gear (52), a fixed gear (54) is meshed and connected with the outer side of the transmission gear (53), and the center of the fixed gear (54) is connected with one side of the second covering valve (24);
a reset device (55) capable of driving the transmission gear (53) to reset is arranged on the outer side of the support rod (51);
and a reset structure (7) capable of driving the second covering valve (24) to reset is arranged on the outer side of the fixed gear (54), and the reset structure (7) is connected with the reset component (6).
5. The electric cooker with the adjustable steam valve port according to claim 4, wherein: the reset device (55) comprises an arc-shaped plate (56) which is arranged on the outer side of the supporting rod (51) and is positioned at the bottom of the central gear (52), a reset spring piece (57) is arranged on the outer side of the arc-shaped plate (56), and one end of the reset spring piece (57) is fixedly connected with the outer side of the fixed gear (54).
6. The electric cooker with the adjustable steam valve port according to claim 3, characterized in that: the reset assembly (6) comprises a first transmission gear (60) meshed and connected with the outer side of the bottom driving gear (41), a second transmission gear (61) is meshed and connected with the outer side of the first transmission gear (60), a third transmission gear (63) is meshed and connected with the outer side of the second transmission gear (61), a threaded rod (64) is arranged at the center of the third transmission gear (63), and one end of the threaded rod (64) is rotatably connected with the inner part of the fixing groove (20);
a transmission rod (62) is arranged on one side, far away from the threads, of the third transmission gear (63), the transmission rod (62) is rotatably connected with the inside of the fixing groove (20), and a driving device (8) capable of driving the third transmission gear (63) to rotate is arranged on the outer side of the transmission rod (62);
and a moving assembly (9) capable of driving the reset structure (7) to move is arranged on the outer side of the third transmission gear (63).
7. The electric cooker with the adjustable steam valve port according to claim 6, wherein: drive arrangement (8) are including being provided with rotation flabellum (80) in transmission pole (62) outside, and the one end that third transmission gear (63) were kept away from in transmission pole (62) is provided with vortex spring (81), vortex spring (81) outside and fixed slot (20) inside fixed connection.
8. The electric cooker with the adjustable steam valve port according to claim 6, wherein: the moving assembly (9) comprises a fourth driving gear (90) meshed and connected with the outer side of the third transmission gear (63), a connecting rod (91) is arranged at the center of the fourth driving gear (90), and two ends of the connecting rod (91) are rotatably connected with the inner part of the fixing groove (20);
one end, far away from the fourth driving gear (90), of the connecting rod (91) is provided with a wide gear (92), and the outer side of the wide gear (92) is connected with the reset structure (7).
9. The electric cooker with the adjustable steam valve port according to claim 4, wherein: the reset structure (7) comprises a first driving gear (70) meshed and connected with the outer side of the fixed gear (54), the outer side of the first driving gear (70) is meshed and connected with a second driving gear (71), the outer side of the second driving gear (71) is meshed and connected with a first moving gear (72), a support frame (73) is arranged at the center of the first moving gear (72), the support frame (73) is sleeved on the outer side of the threaded rod (64), a positioning rod (74) is sleeved at the bottom of the support frame (73) in a sliding mode, and the positioning rod (74) is rotatably connected with the inner portion of the fixed groove (20);
the outer side of the first moving gear (72) is meshed and connected with the outer side of the wide gear (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111591476.3A CN114259177B (en) | 2021-12-23 | 2021-12-23 | Electric rice cooker with adjustable steam valve port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111591476.3A CN114259177B (en) | 2021-12-23 | 2021-12-23 | Electric rice cooker with adjustable steam valve port |
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| CN114259177A true CN114259177A (en) | 2022-04-01 |
| CN114259177B CN114259177B (en) | 2023-03-21 |
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| CN202111591476.3A Active CN114259177B (en) | 2021-12-23 | 2021-12-23 | Electric rice cooker with adjustable steam valve port |
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