CN110537836B - Cooking electric appliance, voltage regulating device and voltage regulating mechanism - Google Patents
Cooking electric appliance, voltage regulating device and voltage regulating mechanism Download PDFInfo
- Publication number
- CN110537836B CN110537836B CN201910835233.6A CN201910835233A CN110537836B CN 110537836 B CN110537836 B CN 110537836B CN 201910835233 A CN201910835233 A CN 201910835233A CN 110537836 B CN110537836 B CN 110537836B
- Authority
- CN
- China
- Prior art keywords
- actuating
- pressure
- pressure regulating
- bracket
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/086—Pressure-cookers; Lids or locking devices specially adapted therefor with built-in heating means
Abstract
The invention relates to a cooking appliance, a voltage regulating device and a voltage regulating mechanism, wherein the voltage regulating mechanism comprises: a support; the transmission piece is arranged on the bracket in a sliding manner; the actuating component is rotatably arranged on the bracket and is positioned on the sliding path of the transmission component; the actuating member is driven by the sliding transmission member to rotate between an actuating position for driving the first valve rod to switch from an initial state to a pressure regulating state relative to the bracket and a release position for allowing the first valve rod to switch from the pressure regulating state to the initial state. When the transmission member slides to abut against the actuating member, the transmission member slides in a small amplitude to drive the actuating member to slightly rotate, and the first valve rod can be adjusted in a small amplitude to slowly release pressure or slowly pressurize the first pressure valve; when the transmission member slides greatly, the actuator member can be driven to rotate greatly, so that the first valve rod is adjusted greatly, and the first pressure valve is quickly decompressed or pressurized. The driving medium slides according to different speeds, and different pressure regulating modes can be selected, and the pressure regulating modes are more.
Description
Technical Field
The invention relates to the technical field of cooking appliances, in particular to a cooking appliance, a voltage regulating device and a voltage regulating mechanism.
Background
With the development and scientific progress of the society, people are pursuing quality of life more and more, and cooking appliances such as pressure electric cookers and electric pressure cookers are widely applied to daily life of people and become indispensable tools in life of people. Among them, the pressure electric cooker plays an important role in the life of people.
The pressure electric cooker mainly comprises a cooker body and a cover body, wherein the cover body can be assembled on the cooker body in an opening and closing manner, a pressure regulating mechanism is arranged in the cover body to regulate the pressure in the cooker, but the pressure regulating mode of the traditional pressure regulating mechanism is single.
Disclosure of Invention
Accordingly, there is a need for a pressure regulating mechanism with a large number of pressure regulating methods.
A pressure regulating mechanism for controlling a first pressure valve having a first valve stem, comprising:
a support;
the transmission piece is arranged on the bracket in a sliding manner;
the actuating piece is rotatably arranged on the bracket and is positioned on the sliding path of the transmission piece;
the actuating piece is driven by the sliding transmission piece to rotate between an actuating position for driving the first valve rod to be switched from an initial state to a pressure regulating state relative to the support and a release position for allowing the first valve rod to be switched from the pressure regulating state to the initial state.
In the pressure regulating mechanism, the actuating member is driven by the transmission member to rotate between an actuating position and a release position, and when the actuating member rotates to the actuating position, the first valve rod is driven to be switched to a pressure regulating state from an initial state, and at the moment, the first pressure valve enters a pressurizing or depressurizing state; when the actuating element rotates to the release position, the first valve rod is allowed to reset to the initial position from the working position, and the first pressure valve is in a natural state and does not pressurize or depressurize air in the pot body. When the transmission member slides to abut against the actuating member, the transmission member slides in a small amplitude to drive the actuating member to slightly rotate, the first valve rod can be adjusted in a small amplitude, and the first pressure valve can slowly release pressure or slowly pressurize; similarly, the driving member can drive the actuator to rotate greatly when sliding greatly, so as to adjust the first valve rod greatly, and the first pressure valve can be quickly decompressed or pressurized. Therefore, the transmission part can slide at different speeds according to different cooking conditions, different pressure regulating modes can be selected, the pressure can be regulated quickly or slowly, and the pressure regulating modes are more.
In one embodiment, the bracket is located above the ascending path of the first valve rod, and the actuator rotates from the release position to the actuation position to force the first valve rod to descend relative to the bracket and switch from the initial state to the pressure regulating state.
In one embodiment, the actuating element is provided with a fulcrum connected with the bracket and comprises a transmission end and an actuating end which are positioned on two opposite sides of the fulcrum;
the transmission end is positioned on a sliding path of the transmission piece for driving the actuating piece to switch from the release position to the actuating position, and the position of the actuating end on the lifting path of the first valve rod is changed under the action force exerted by the transmission piece.
In one embodiment, the transmission member includes a body slidably disposed with respect to the bracket and a protruding portion disposed on the body, the transmission end has a fitting groove, and the protruding portion can push the actuating member to rotate around the fulcrum when being clamped into the fitting groove.
In one embodiment, the protrusion includes a first protruding strip, and the engaging groove has a first groove wall, and the first groove wall blocks on a sliding path along which the first protruding strip drives the actuator to switch from the release position to the actuation position.
In one embodiment, the protrusion further comprises a second protruding strip intersecting the first protruding strip, the engaging groove has a second groove wall intersecting the first groove wall, and the second groove wall blocks on a sliding path along which the second protruding strip drives the actuating member to switch from the actuating position to the release position;
when the actuating member is located at the actuating position, the second groove wall is inclined upward relative to the horizontal plane in a sliding direction in which the actuating member is driven by the transmission member to switch from the actuating position to the release position.
In one embodiment, the reset device further comprises a reset member, the reset member abuts between the actuating member and the bracket, and the reset member stores reset force which drives the actuating member to rotate around the fulcrum from the actuating position to the releasing position.
In one embodiment, the pressure regulating mechanism is further configured to control a second pressure valve having a second valve rod, the transmission member includes a body slidably disposed with respect to the bracket, and an inclined plate disposed on the body, and the inclined plate slides under the driving of the sliding body and drives the second valve rod located on the sliding path of the inclined plate to move up and down with respect to the bracket.
In one embodiment, the device further comprises a driving assembly, the driving assembly comprises a driving part arranged on the bracket and a gear connected to an output end of the driving part, a rack extending along the sliding direction of the driving part is arranged on the driving part, and the gear is in meshing transmission with the rack.
The invention also provides a pressure regulating device which comprises the pressure regulating mechanism and the first pressure valve, wherein the first valve rod of the first pressure valve is lifted relative to the support under the action of the pressure regulating mechanism.
The invention also provides a cooking appliance which comprises a cover body and the pressure regulating device, wherein the pressure regulating device is arranged on the cover body and is used for regulating the pressure inside the cooking appliance.
Drawings
Fig. 1 is a schematic structural diagram of an electric cooking appliance according to an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the cooking appliance shown in FIG. 1;
FIG. 3 is a schematic structural diagram of a voltage regulating mechanism of the cooking appliance shown in FIG. 1;
fig. 4 is a schematic structural view of a bracket in the pressure regulating mechanism shown in fig. 3.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, in an embodiment of the present invention, there is provided an electric cooking appliance 200, which includes a pot body 210 and a cover 230, wherein the pot body 210 has an inner space for containing food materials, and the cover 230 is openably and closably disposed on the pot body 210 for opening and closing the inner space of the pot body 210.
The cooking appliance 200 further comprises a pressure regulating device, and the pressure regulating device is arranged on the cover body 230 and used for regulating the pressure inside the cooking appliance 200 so as to change the air pressure inside the pot body 210 in the cooking process, and can perform various processing modes on food materials.
As shown in fig. 1-3, the pressure adjusting device includes a pressure adjusting mechanism 100 and a first pressure valve 250, the pressure adjusting mechanism 100 is used for controlling the first pressure valve 250 having a first valve rod 251, the first valve rod 251 is lifted and lowered relative to the support 10 under the action of the pressure adjusting mechanism 100 to perform a pressure releasing or accumulating action, so as to reduce or increase the internal pressure of the pot 210, thereby achieving the purpose of adjusting the internal pressure of the cooking appliance 200. In which the first pressure valve 250 is formed with a first exhaust port 252, and the first valve rod 251 is moved in a direction to approach and separate from the first exhaust port 252 to close and open the first exhaust port 252 for pressurization and depressurization.
In some embodiments, the pressure regulating device further includes a second pressure valve 270 having a second valve stem 271, the pressure regulating mechanism is further configured to control the second pressure valve 270, and any one of the first valve stem 251 and the second valve stem 271 can be lifted and lowered under the action of the pressure regulating mechanism 100, so that both the first pressure valve 250 and the second pressure valve 270 can be controlled by one pressure regulating mechanism 100, and there is no need to provide a pressure regulating structure for each of the first pressure valve 250 and the second pressure valve 270, so that the overall structure of the pressure regulating device is relatively simple. Wherein, the second pressure valve 270 is formed with a second exhaust port 272, and the second valve stem 271 of the second pressure valve 270 moves towards and away from the second exhaust port 272 to close or open the second exhaust port 272, so as to pressurize or depressurize the inside of the cooking appliance 200.
Alternatively, one of the first and second pressure valves 250 and 270 is a pressurization valve and the other of the first and second pressure valves 250 and 270 is a pressure reduction valve. When a valve rod in the pressurizing valve is pressed down by the pressure regulating mechanism 100, the first exhaust port 252 is closed, and the pressure inside the pot body 210 is increased; when the valve rod in the pressure reducing valve is pressed down by the pressure regulating mechanism 100, the second air outlet 272 is opened, and the interior of the pot body 210 is depressurized. When the valve rods in the pressure increasing valve and the pressure reducing valve rise, the pressure change is opposite to the pressure-down process, which is not described herein, and when the pressure increasing valve or the pressure reducing valve returns to the initial position, the pressure in the pot body 210 remains unchanged, and the pressure regulating operation is not performed any more.
The pressure regulating mechanism 100 includes a frame 10, a transmission member 30 and an actuating member 50, wherein the transmission member 30 is slidably disposed on the frame 10, the actuating member 50 is rotatably disposed on the frame 10, and the actuating member 50 is located on a sliding path of the transmission member 30. The actuating member 50 is driven by the sliding transmission member 30 to rotate between an actuating position for driving the first valve rod 251 to switch from the initial state to the pressure regulating state relative to the bracket 10 and a releasing position for allowing the first valve rod 251 to switch from the pressure regulating state to the initial state. That is, the actuating member 50 is driven by the transmission member 30 to rotate between the actuating position and the releasing position, and when the actuating member 50 rotates to the actuating position, the first valve rod 251 is driven to switch from the initial state to the pressure regulating state, and at this time, the first pressure valve 250 enters the pressurizing or depressurizing state; when the actuating member 50 is rotated to the release position, the first valve rod 251 is allowed to return from the working position to the initial position, and the first pressure valve 250 is in a natural state, and does not pressurize or depressurize the air in the pot 210.
When the transmission member 30 slides to abut against the actuating member 50, the transmission member 30 slides slightly to drive the actuating member 50 to rotate slightly, so that the first valve rod 251 can be adjusted slightly, and the first pressure valve 250 can be slowly depressurized or slowly pressurized; similarly, when the transmission member 30 slides greatly, the actuator 50 is driven to rotate greatly, so as to adjust the first valve rod 251 greatly, and the first pressure valve 250 is rapidly depressurized or pressurized. Therefore, the transmission part 30 can slide at different speeds according to different cooking conditions, different pressure regulating modes can be selected, pressure can be regulated quickly or slowly, the pressure regulating modes are more, more cooking conditions can be met, and the application range of the cooking appliance 200 is enlarged.
In this embodiment, the bracket 10 is located above the ascending path of the first valve rod 251, and the actuator 50 rotates from the release position to the actuation position to force the first valve rod 251 to descend relative to the bracket 10 and switch from the initial state to the pressure regulating state. That is, the actuator 50 is located above the first valve rod 251, and when the actuator 50 rotates, the first valve rod 251 is forced to descend, and the pressure in the pot 210 is reduced or increased. It is understood that in other embodiments, the bracket 10 is located below the descending path of the first valve rod 251, and the actuator 50 rotates from the release position to the actuation position to force the first valve rod 251 to ascend and switch from the initial state to the pressure regulating state. That is, the actuator 50 is located below the first valve rod 251, and when the actuator 50 rotates, the first valve rod 251 is forced to rise, and the pressure in the pot 219 is reduced or increased.
As shown in fig. 3-4, the bracket 10 includes a bracket main body 12 and a limiting member 14, the bracket main body 12 is provided with an opening 11 for allowing the first valve rod 251 and the second valve rod 271 to move up and down, the transmission member 30 is slidably disposed on the bracket main body 12, the limiting member 14 is connected to the bracket main body 12 and is engaged with an end of the transmission member 30 opposite to the bracket main body 12, so as to apply an anti-disengaging force to the transmission member 30 in a direction perpendicular to the bracket main body 12, prevent the transmission member 30 from disengaging from the bracket main body 12, and ensure that the transmission member 30 reliably slides on the bracket.
As shown in fig. 2-3, the pressure regulating mechanism 100 further includes a driving assembly 20, the driving assembly 20 includes a driving member (not shown) disposed on the bracket 10 and a gear 23 connected to an output end of the driving member, the driving member 30 is provided with a rack 31 extending along a sliding direction thereof, and the gear 23 is in meshing transmission with the rack 31. When the driving member is operated, the driving gear 23 rotates, and the transmission member 30 is driven by the driving gear 23 to slide along the extending direction of the rack 31, so that the transmission member 30 is driven to slide.
The actuator 50 has a fulcrum 56 connected to the bracket 10, and includes a transmission end 52 and an actuating end 54 on opposite sides of the fulcrum 56, wherein the transmission end 52 is located on a sliding path of the actuator 30 for driving the actuator 50 from the release position to the actuating position, and changes a position of the actuating end 54 on a lifting path of the first valve rod 541 under an action force applied by the actuator 30. That is, the transmission end 52 and the actuation end 54 are disposed at two sides of the fulcrum 56, the transmission end 52 is engaged with the transmission element 30, the actuation end 54 is engaged with the first valve rod 251, and when the transmission end 52 is acted by the transmission element 30, the transmission end and the actuation end 54 rotate around the fulcrum 56 together, so that the actuation end 54 moves on the lifting path of the first valve rod 541, and the first valve rod 541 is forced to switch between the initial state and the pressure regulating state, so that the pressure regulating operation of the first pressure valve 250 is performed.
The transmission member 30 includes a body 32 slidably disposed relative to the bracket 10 and a protrusion 34 disposed on the body 32, the transmission end 52 defines a fitting groove 51, and the protrusion 34 can push the actuator 50 to rotate around a pivot 56 when being inserted into the fitting groove 51. Thus, the protrusion 34 is engaged with the engaging groove 51, and the protrusion 34 transmits an acting force with the groove wall of the engaging groove 51, and the protrusion 34 corresponds to an acting point between the transmission member 30 and the actuating member 50, so that when the protrusion 34 is engaged with the engaging groove 51 and an acting force is applied to the groove wall of the engaging groove 51, the actuating member 50 is driven to rotate around the fulcrum 56.
Further, the protrusion 34 includes a first protruding strip 341, the mating groove 51 has a first groove wall, and the first groove wall is blocked on a sliding path where the first protruding strip 341 drives the actuator 50 to switch from the release position to the actuation position, so that when the first protruding strip 341 slides to abut against the first groove wall, a pushing force can be applied to the actuator 50 through the first groove wall, so that the actuator 50 is switched from the release position to the actuation position, and further the first valve rod 251 is switched from the initial state to the pressure regulating state, thereby changing the air pressure in the pot body 210.
In this embodiment, the protrusion 34 further includes a second protrusion 343 intersecting with the first protrusion 341, the matching groove 51 has a second groove wall abutting with the first groove wall, and the second groove wall is blocked on a sliding path along which the second protrusion 343 drives the actuator 50 to switch from the actuating position to the releasing position, so that when the second protrusion 343 slides to abut with the second groove wall, an urging force can be applied to the actuator 50 through the second groove wall, so that the actuator 50 is switched from the actuating position to the releasing position, and the first valve rod 251 is switched from the pressure regulating state to the initial position. When the actuating element 50 is at the actuating position, the second groove wall is inclined upward relative to the horizontal plane in the sliding direction in which the actuating element 50 is driven by the transmission element 30 to switch from the actuating position to the release position, and when the transmission element 50 slides in the horizontal direction, the second protrusion 343 is blocked by the upwardly inclined second groove wall, so that a pushing force pushing the actuating element 50 to rotate to the release position is applied to the second groove wall through the second protrusion 343, so that the actuating element 50 is allowed to leave the reset space of the first valve rod 251, and the actuating element 50 is prevented from interfering with the reset of the first valve rod 251.
It is understood that in other embodiments, the protrusion 34 does not include the second protruding strip 343, but the pressure regulating mechanism 100 further includes a restoring member (not shown). The reset member is abutted between the actuating member 50 and the bracket 10, and the reset member stores a reset force for driving the actuating member 50 to rotate around the fulcrum 56 from the actuating position to the releasing position, so that the actuating member 50 is only required to be pushed by the transmission member 30 to switch from the releasing position to the actuating position, when the transmission member 30 is separated from the actuating member 50, the actuating member 50 can be reset to the releasing position under the action of the reset member, and the first valve rod 251 in the first pressure valve 250 is allowed to reset.
In some embodiments, the pressure regulating mechanism 100 is further used for controlling a second pressure valve 270 having a second valve stem 271, the transmission member 30 includes a body 32 slidably disposed relative to the frame 10 and a tilting plate 36 disposed on the body 32, the tilting plate 36 is slid by the sliding body 32, and drives the second valve stem 271 located on the sliding path of the tilting plate 36 to move up and down relative to the frame 10, so as to control the second pressure valve 270 to regulate pressure. In this way, the transmission member 30 not only controls the first valve rod 251 of the first pressure valve 250 to move up and down through the protrusion 34 provided on the body 32, but also controls the second valve rod 271 of the second pressure valve 270 to move up and down through the inclined plate 36, and the first pressure valve 250 and the second pressure valve 270 can be controlled through one transmission member 30. Alternatively, the projection 34 is provided at either end of the extending direction of the inclined plate 36.
In an embodiment of the present invention, a voltage regulating device is further provided. The pressure regulating device comprises a pressure regulating mechanism 100 and a first pressure valve 250, the pressure regulating mechanism 100 is used for controlling the first pressure valve 250 with a first valve rod 251, and the first valve rod 251 is lifted relative to the support 10 under the action of the pressure regulating mechanism 100 to perform pressure relief and pressure accumulation actions, so that the internal pressure of the pot body 210 is reduced or increased, and the purpose of regulating the internal pressure of the cooking appliance 200 is achieved.
In some embodiments, the pressure regulating device further includes a second pressure valve 270 having a second valve stem 271, the pressure regulating mechanism is further configured to control the second pressure valve 270, and any one of the first valve stem 251 and the second valve stem 271 can be lifted and lowered under the action of the pressure regulating mechanism 100, so that both the first pressure valve 250 and the second pressure valve 270 can be controlled by one pressure regulating mechanism 100, and there is no need to provide a pressure regulating structure for each of the first pressure valve 250 and the second pressure valve 270, so that the overall structure of the pressure regulating device is relatively simple.
In an embodiment of the present invention, a pressure regulating mechanism 100 is further provided. The pressure regulating mechanism 100 includes a frame 10, a transmission member 30 and an actuating member 50, wherein the transmission member 30 is slidably disposed on the frame 10, the actuating member 50 is rotatably disposed on the frame 10, and the actuating member 50 is located on a sliding path of the transmission member 30. The actuating member 50 is driven by the sliding transmission member 30 to rotate between an actuating position for driving the first valve rod 251 to switch from the initial state to the pressure regulating state relative to the bracket 10 and a releasing position for allowing the first valve rod 251 to switch from the pressure regulating state to the initial state. That is, the actuating member 50 is driven by the transmission member 30 to rotate between the actuating position and the releasing position, and when the actuating member 50 rotates to the actuating position, the first valve rod 251 is driven to switch from the initial state to the pressure regulating state, and at this time, the first pressure valve 250 enters the pressurizing or depressurizing state; when the actuating member 50 is rotated to the release position, the first valve rod 251 is allowed to return from the working position to the initial position, and the first pressure valve 250 is in a natural state, and does not pressurize or depressurize the air in the pot 210.
When the transmission member 30 slides to abut against the actuating member 50, the transmission member 30 slides slightly to drive the actuating member 50 to rotate slightly, so that the first valve rod 251 can be adjusted slightly, and the first pressure valve 250 can be slowly depressurized or slowly pressurized; similarly, when the transmission member 30 slides greatly, the actuator 50 is driven to rotate greatly, so as to adjust the first valve rod 251 greatly, and the first pressure valve 250 is rapidly depressurized or pressurized. Therefore, the transmission part 30 can slide at different speeds according to different cooking conditions, different pressure regulating modes can be selected, pressure can be regulated quickly or slowly, the pressure regulating modes are more, more cooking conditions can be met, and the application range of the cooking appliance 200 is enlarged.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A pressure regulating mechanism (100) for controlling a first pressure valve (250) having a first valve stem (251), comprising:
a support (10);
the transmission piece (30) is arranged on the bracket (10) in a sliding way;
the actuating component (50) is rotatably arranged on the bracket (10), and the actuating component (50) is positioned on the sliding path of the transmission component (30);
wherein, the actuating element (50) is driven by the sliding transmission element (30) to rotate between an actuating position for driving the first valve rod (251) to switch from an initial state to a pressure regulating state relative to the bracket (10) and a release position for allowing the first valve rod (251) to switch from the pressure regulating state to the initial state;
the actuating piece (50) is provided with a fulcrum (56) connected with the bracket (10) and comprises a transmission end (52) and an actuating end (54) which are positioned on two opposite sides of the fulcrum (56);
the transmission end (52) is located on a sliding path of the transmission piece (30) for driving the actuating piece (50) to switch from the release position to the actuating position, and changes the position of the actuating end (54) on a lifting path of the first valve rod (251) under the action of the force exerted by the transmission piece (30).
2. The pressure regulating mechanism (100) according to claim 1, wherein the bracket (10) is located above the ascending path of the first valve rod (251), and the actuator (50) rotates from the release position to the actuation position to force the first valve rod (251) to descend relative to the bracket (10) and switch from the initial state to the pressure regulating state.
3. The pressure regulating mechanism (100) according to claim 1, wherein the transmission member (30) includes a body (32) slidably disposed with respect to the bracket (10) and a protrusion (34) disposed on the body (32), the transmission end (52) defines a fitting groove (51), and the protrusion (34) can push the actuating member (50) to rotate around the fulcrum (56) when being snapped into the fitting groove (51).
4. The pressure regulating mechanism (100) according to claim 3, wherein the protrusion (34) comprises a first rib (341), and the engagement groove (51) comprises a first groove wall, and the first groove wall blocks a sliding path along which the first rib (341) drives the actuating member (50) to switch from the release position to the actuating position.
5. The pressure regulating mechanism (100) according to claim 4, wherein the protrusion (34) further comprises a second protruding strip (343) intersecting the first protruding strip (341), the mating groove (51) having a second groove wall intersecting the first groove wall, the second groove wall being blocked on a sliding path along which the second protruding strip (343) drives the actuator (50) to switch from the actuating position to the releasing position;
and when the actuating member (50) is at the actuating position, the second groove wall is inclined upwards relative to the horizontal plane in the sliding direction in which the actuating member (50) is driven by the transmission member (30) to switch from the actuating position to the release position.
6. The pressure regulating mechanism (100) according to claim 4, further comprising a reset member abutting between said actuator (50) and said bracket (10), said reset member storing a reset force that rotates said actuator (50) about said fulcrum (56) from said actuated position to said released position.
7. The pressure regulating mechanism (100) according to any one of claims 1 to 6, wherein the pressure regulating mechanism (100) is further configured to control a second pressure valve (270) having a second valve stem (271), the transmission member (30) includes a body (32) slidably disposed with respect to the bracket (10) and an inclined plate (36) disposed on the body (32), the inclined plate (36) slides under the driving of the sliding body (32) and drives the second valve stem (271) located on the sliding path of the inclined plate (36) to move up and down with respect to the bracket (10).
8. The pressure regulating mechanism (100) according to any one of claims 1 to 6, further comprising a driving assembly (20), wherein the driving assembly (20) comprises a driving member disposed on the bracket (10) and a gear (23) connected to an output end of the driving member, a rack (31) extending along a sliding direction of the driving member is disposed on the driving member (30), and the gear (23) is in meshing transmission with the rack (31).
9. A pressure adjusting apparatus comprising the pressure adjusting mechanism (100) according to any one of claims 1 to 8 and a first pressure valve (250), wherein the first valve rod (251) of the first pressure valve (350) is lifted relative to the bracket (10) by the pressure adjusting mechanism (100).
10. A cooking appliance (200), comprising a cover (230) and the pressure regulating device of claim 9, wherein the pressure regulating device is disposed on the cover (230) and is used for regulating the pressure inside the cooking appliance (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835233.6A CN110537836B (en) | 2019-09-05 | 2019-09-05 | Cooking electric appliance, voltage regulating device and voltage regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835233.6A CN110537836B (en) | 2019-09-05 | 2019-09-05 | Cooking electric appliance, voltage regulating device and voltage regulating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110537836A CN110537836A (en) | 2019-12-06 |
| CN110537836B true CN110537836B (en) | 2021-02-12 |
Family
ID=68711214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910835233.6A Active CN110537836B (en) | 2019-09-05 | 2019-09-05 | Cooking electric appliance, voltage regulating device and voltage regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110537836B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236411A (en) | 2017-08-09 | 2019-09-17 | 沙克忍者运营有限责任公司 | Cooking system |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
| CN110013163A (en) * | 2019-05-08 | 2019-07-16 | 珠海格力电器股份有限公司 | Cooking appliance and pressure-regulating device |
| US20210121012A1 (en) | 2020-03-30 | 2021-04-29 | Sharkninja Operating Llc | Cooking device and components thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010136865A (en) * | 2008-12-11 | 2010-06-24 | Mitsubishi Electric Corp | Rice cooker |
| WO2011129875A1 (en) * | 2010-04-14 | 2011-10-20 | Restaurant Technology, Inc. | Steam injection cooking device and method |
| CN107296484A (en) * | 2016-06-08 | 2017-10-27 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| CN207428947U (en) * | 2016-06-08 | 2018-06-01 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| EP2429352B1 (en) * | 2008-12-18 | 2018-08-22 | Roger Sydney Benest | A cooking apparatus |
| CN209058794U (en) * | 2018-06-29 | 2019-07-05 | 浙江绍兴苏泊尔生活电器有限公司 | Pressure cooking appliance |
| CN109965690A (en) * | 2019-05-08 | 2019-07-05 | 珠海格力电器股份有限公司 | Pressure regulating device, lid and pressure cooking appliance |
| CN209136190U (en) * | 2016-12-02 | 2019-07-23 | Seb公司 | Buckle-type pressure cooker and removable lock |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6372777B2 (en) * | 2014-04-16 | 2018-08-15 | パナソニックＩｐマネジメント株式会社 | Pressure cooker |
| JP5953409B2 (en) * | 2015-07-27 | 2016-07-20 | 日立アプライアンス株式会社 | rice cooker |
| CN107296489A (en) * | 2017-07-03 | 2017-10-27 | 珠海格力电器股份有限公司 | The exhaust structure and its pressure cooker of a kind of pressure cooker |
| CN110013163A (en) * | 2019-05-08 | 2019-07-16 | 珠海格力电器股份有限公司 | Cooking appliance and pressure-regulating device |
-
2019
- 2019-09-05 CN CN201910835233.6A patent/CN110537836B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010136865A (en) * | 2008-12-11 | 2010-06-24 | Mitsubishi Electric Corp | Rice cooker |
| EP2429352B1 (en) * | 2008-12-18 | 2018-08-22 | Roger Sydney Benest | A cooking apparatus |
| WO2011129875A1 (en) * | 2010-04-14 | 2011-10-20 | Restaurant Technology, Inc. | Steam injection cooking device and method |
| CN107296484A (en) * | 2016-06-08 | 2017-10-27 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| CN207428947U (en) * | 2016-06-08 | 2018-06-01 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| CN209136190U (en) * | 2016-12-02 | 2019-07-23 | Seb公司 | Buckle-type pressure cooker and removable lock |
| CN209058794U (en) * | 2018-06-29 | 2019-07-05 | 浙江绍兴苏泊尔生活电器有限公司 | Pressure cooking appliance |
| CN109965690A (en) * | 2019-05-08 | 2019-07-05 | 珠海格力电器股份有限公司 | Pressure regulating device, lid and pressure cooking appliance |
Non-Patent Citations (3)
| Title |
|---|
| The Design and Construction of a Portable Kerosene Pressure-Cooker;Kenechukwu David Moh;《African Research Review》;20101231;第4卷(第2期);无 * |
| 电压力锅产品的压力控制设计与电气安全相干性的探讨;郑重，等;《工业设计》;20180322(第1期);134-135 * |
| 自动排汽调压 九阳JYY-50FS3电压力锅评测;无;《家用电器》;20130901(第9期);26-27 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110537836A (en) | 2019-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110537836B (en) | Cooking electric appliance, voltage regulating device and voltage regulating mechanism | |
| WO2020224274A1 (en) | Cooking appliance and pressure regulating apparatus | |
| US10301866B2 (en) | Hinge for household appliance such as oven | |
| CN110199145B (en) | Sanitary valve and corresponding product series | |
| RU2536438C1 (en) | Gas valve unit, gas fittings provided with gas valve unit, and gas appliance provided with gas valve unit | |
| CN208997389U (en) | Valve operating gear | |
| RU2559959C2 (en) | Gas valve with mechanism of magnetic valve activation | |
| JP5695416B2 (en) | Gas release and / or regulation device | |
| US6029705A (en) | Gas control valve | |
| WO2005069885A3 (en) | Fuel injector and assembly | |
| CN108143257B (en) | Cooking utensil | |
| CN109965690A (en) | Pressure regulating device, lid and pressure cooking appliance | |
| CN210018948U (en) | Cooking appliance and pressure regulating device | |
| KR100976364B1 (en) | The flow rate regulating valve for linear flow rate control | |
| CN210018946U (en) | Pressure regulating mechanism, cover body and pressure cooking utensil | |
| CN108143245B (en) | Cooking utensil | |
| CN209315539U (en) | Cooking appliance, lid and regulator | |
| CN109527962A (en) | Cooking appliance, lid and regulator | |
| JP6618918B2 (en) | Pressure reducing valve with variable chamber in cap shape | |
| CN211484037U (en) | Pressure valve and cooking utensil | |
| JP4657531B2 (en) | Pneumatically operated on / off valve | |
| CN209153230U (en) | The pot cover assembly and cooking apparatus of cooking apparatus | |
| KR200319001Y1 (en) | Pressure valve of a pressure cooker | |
| KR100812803B1 (en) | Method for controlling safety valve of motors | |
| CN110720825A (en) | Pressure valve and cooking utensil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |