CN219940317U

CN219940317U - Cooking utensil

Info

Publication number: CN219940317U
Application number: CN202321366484.2U
Authority: CN
Inventors: 陈建新; 吕华
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2022-12-28
Filing date: 2023-05-31
Publication date: 2023-11-03
Anticipated expiration: 2033-05-31
Also published as: CN220256280U; CN220141339U; CN219962599U; CN219962598U; CN220141426U; CN220256307U; CN219940318U; CN219962512U

Abstract

The utility model discloses a cooking utensil which comprises a cooker body, a cover body, a first component, a second component and a driving component. The pot body comprises a pot liner for containing food materials and a heating device; the cover body is arranged on the cooker body in an openable and closable manner so as to form a cooking space between the cover body and the cooker liner; the first component is arranged on the cover body and can move relative to the cover body; the second component is arranged on the cover body and can move relative to the cover body; the driving assembly is arranged on the cover body and used for simultaneously driving the first component and the second component to move relative to the cover body; the driving assembly is provided with a first action part used for being connected to the first component and a second action part used for being connected to the second component, and the first action part and the second action part are staggered in the projection along the height direction of the cover body. By the arrangement of the driving assembly, the first component and the second component are linked by only one set of device. Through the layout arrangement of the first component, the second component and the driving device, the linkage of the first component and the second component is realized in a smaller space.

Description

Cooking utensil

Technical Field

The utility model relates to the technical field of cooking appliances, in particular to a cooking appliance.

Background

As the requirements of people on life quality are higher, the requirements of people on cooking appliances are higher, and the functions of the cooking appliances are diversified. The cover of the cooking appliance may generally integrate the sensing and controlling functional elements. In the process of using the cooking appliance, the functional elements may work in a linked manner, for example, in the case of the cooking appliance having a pressure function, it is necessary to link the opening and closing of the communication port communicating with the outside and the discharge of air to the cooking space to change the pressure state in the cooking space. In the prior art, the layout of functional elements is unreasonable, and the linkage structure of the functional elements is complex.

Accordingly, a cooking appliance is needed to at least partially solve the above problems.

Disclosure of Invention

In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the utility model is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

To at least partially solve the above problems, the present utility model provides a cooking appliance including:

the pot body comprises a pot liner for accommodating food materials and a heating device;

the cover body is arranged on the pot body in an openable and closable manner so as to form a cooking space between the cover body and the pot liner;

a first member provided to the cover and movable with respect to the cover;

a second member provided in the cover and movable with respect to the cover; and

the driving assembly is arranged on the cover body and used for simultaneously driving the first component and the second component to move relative to the cover body,

the driving assembly is provided with a first acting part and a second acting part, wherein the first acting part is used for being connected to the first component, the second acting part is used for being connected to the second component, and the first acting part and the second acting part are staggered in the projection along the height direction of the cover body.

According to the utility model, by arranging the driving assembly, the first component and the second component are linked only by one set of components. Through the layout setting of first part, second part and drive arrangement, in less space, realized the linkage of first part and second part to the control of first part and second part is not mutually interfered.

Optionally, the driving assembly has a circumferential direction perpendicular to a height direction of the cover, and an interval angle between a center point of the first acting portion along the circumferential direction and a center point of the second acting portion along the circumferential direction is greater than 90 degrees.

According to the utility model, the first and second active portions are spaced apart by an angle such that the control of the first and second components does not interfere with each other

Optionally, an angle of separation between a center point of the first acting portion in the circumferential direction and a center point of the second acting portion in the circumferential direction is 150 to 180 degrees.

According to the utility model, the directions of the first action part and the second action part are different, and the driving assembly is reasonable in structural arrangement, so that the first action part and the second action part do not mutually influence the arrangement of the action surfaces of each other and the realization of functions.

Optionally, the cooking appliance further comprises a connecting rod comprising a connecting rod first end and a connecting rod second end which are oppositely arranged, wherein the connecting rod first end is connected to the second action part, the connecting rod second end is connected to the second component,

the cooking appliance is configured such that the drive assembly drives the linkage to move in a third geometric dimension, thereby driving the second member to move relative to the cover,

the first member is configured to move in a first geometric dimension,

in a projection along a height direction of the cover, the first geometric dimension is non-parallel to the third geometric dimension.

According to the utility model, the power provided by the driving component is transmitted to the second component through the arrangement of the connecting rod, so that the actuation is simple and reliable, and the positions of elements in the cover body can be reasonably distributed.

Optionally, in the projection along the height direction of the cover body, an included angle between the first geometric dimension and the third geometric dimension is 60 degrees to 120 degrees.

According to the utility model, the range of motion of the connecting rod does not interfere with the control of the first component.

Optionally, the driving assembly is offset from a center line of the cover in a left-right direction, and/or the driving assembly is offset from a center line of the cover in a front-rear direction.

According to the utility model, the driving assembly is arranged at a non-central position, so that the sensor, the steam valve and other components can be arranged at the central position, thereby having reasonable layout.

Optionally, the first member is offset from a center line of the cover in a left-right direction, and/or the first member is offset from a center line of the cover in a front-rear direction.

According to the utility model, the first component is arranged at a non-central position, so that the sensor, the steam valve and other components can be arranged at the central position, thereby the layout is reasonable.

Optionally, the cover body has a circular area corresponding to a port of the pot liner, and at least one of the first component and the second component is located in the circular area.

According to the utility model, the circular area is above the pot, which is arranged in such a way that the component can be a component that needs to interact with the cooking space.

Optionally, the cover is provided with a communication port for communicating the cooking space with the outside, the second member is used for blocking or opening the communication port, and the second member is disposed in the circular region.

According to the utility model, the communication port is arranged above the pot liner, and the second component is arranged in the circular area, so that the communication port can be better acted on.

Optionally, the first component is an airflow reversing device.

According to the utility model, the first component effects a switching of the flow direction of the air flow.

Optionally, the cooking appliance further comprises an airflow generating device, wherein the airflow generating device is arranged on the cover body and is connected to the first component through a pipeline.

According to the utility model, the airflow reversing device and the airflow generating device can change the airflow in the cooking space.

Optionally, the airflow generating device is offset from a center line of the cover in a left-right direction, and/or the airflow generating device is offset from a center line of the cover in a front-rear direction.

According to the utility model, the airflow generating device is arranged at a non-central position, so that the sensor, the steam valve and other components can be arranged at the central position, thereby having reasonable layout.

Optionally, the airflow generating device is disposed at a rear half portion of the cover in the front-rear direction.

According to the present utility model, the cover is generally provided with a low front and a high rear to facilitate the user's operation of the control panel at the front of the cover. The air flow generating device is generally large in size, is arranged at the rear part of the cover body, meets the man-machine efficacy requirement of the cover body, and is reasonable in layout.

Drawings

The following drawings are included to provide an understanding of the utility model and are incorporated in and constitute a part of this specification. Embodiments of the present utility model and their description are shown in the drawings to explain the principles of the utility model.

In the accompanying drawings:

FIG. 1 is a schematic partial side cross-sectional view of a cooking appliance according to a preferred embodiment of the present utility model;

fig. 2 is a top perspective view illustrating an internal structure of a cover of the cooking appliance shown in fig. 1;

FIG. 3 is a partial top view schematically illustrating an internal structure of a cover of the cooking appliance shown in FIG. 1;

FIG. 4 is a schematic top view of one specific example of a drive assembly of the cooking appliance shown in FIG. 1;

fig. 5 is a perspective view illustrating another specific example of a driving assembly of the cooking appliance shown in fig. 1.

Reference numerals illustrate:

10: cover body

11: face cover

12: lining cover

13: removable cover

14: pot opening sealing ring

16: venting chamber

16A: vent outside the vent chamber

17: communication port

28: arc rib

30: pot body

31: pot liner

32: cooking space

33: heating device

34: top temperature sensor

40: second part

50: first part

56: valve core

60: driving assembly

61: connecting rod

63: first end of connecting rod

64: second end of connecting rod

80: power supply device

81: a first action part

82: a second action part

83: main body part

84: the outer peripheral surface of the boss

85: circumferential surface

86: raised portion

87: bevel portion

88: rotating wheel part

90: steam valve assembly

95: air flow generating device

100: cooking utensil

DL: in the front-rear direction

DH: in the up-down direction

DW: left-right direction

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

In the following description, a detailed description will be given for the purpose of thoroughly understanding the present utility model. It should be appreciated that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art. It will be apparent that embodiments of the utility model may be practiced without limitation to the specific details that are familiar to those skilled in the art. Preferred embodiments of the present utility model are described in detail below, however, the present utility model may have other embodiments in addition to these detailed descriptions.

Ordinal numbers such as "first" and "second" cited in the present utility model are merely identifiers and do not have any other meaning, such as a particular order or the like. Also, for example, the term "first component" does not itself connote the presence of "second component" and the term "second component" does not itself connote the presence of "first component". The use of the words "first," "second," and "third," etc. do not denote any order, and the words are to be interpreted as names.

It should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer" and the like are used in the present utility model for illustrative purposes only and are not limiting.

The utility model provides a cooking appliance.

Exemplary embodiments according to the present utility model will now be described in more detail with reference to the accompanying drawings.

As shown in fig. 1, in a preferred embodiment, the cooking appliance 100 of the present utility model includes a cover 10 and a pot 30. The pot body 30 is used for cooking food, the cover body 10 is used for covering the pot body 30, for example, the cover body 10 is connected to the pot body 30 in an openable and closable manner, and is used for covering the pot body 30. When the cover 10 covers the pot body 30, a cooking space 32 is formed between the cover 10 and the pot body 30.

The pot body 30 is provided with a pot container 31 for accommodating food materials, a heating device 33, a control device (not shown), and a lower temperature sensor (not shown). A pot container 31 for holding food material is removably provided in the pot body 30. When the cover body 10 covers the pot body 30, a cooking space 32 is formed between the cover body 10 and the pot liner 31. The heating device 33 is disposed at the bottom of the pot body 30 below the pot liner 31 to heat the food in the pot liner 31. The control device may be, for example, a micro control unit (Micro Control Unit, abbreviated as MCU) for implementing cooking control of the cooking appliance 100. The lower temperature sensor for sensing the temperature of the pot bladder 31 may be provided at the bottom center of the pot body 30 or at the side of the pot body 30. A top temperature sensor 34 may also be provided on the cover 10, the top temperature sensor 34 being used to detect the temperature at the top of the cooking space 32. The heating device 33, the lower temperature sensor and the top temperature sensor 34 are all electrically connected to the control device. The temperature sensing means feeds back the sensed temperature to the control device, so that the control device can realize more accurate control of, for example, the heating device 33 or the like based on the temperature information.

The pot body 30 includes a face cover 11, a liner cover 12, and a removable cover 13. The face cover 11 is located at the outermost side (i.e., uppermost side) of the cover 10 to constitute the outer shell of the cover 10. The liner cover 12 is disposed below the face cover 11, and is connected to the face cover 11. For example, the liner cover 12 may be connected to the face cover 11 by fasteners or snaps. The liner cover 12 is mainly used to intensively mount various functional parts of the cover body 10, such as a sensor, etc., for sensing and controlling the operation state of the cooking appliance 100. The detachable cover 13 is located at the innermost side (i.e., lowermost side) of the cover body 10, and is disposed below the liner cover 12. Removable cover 13 is removably attached to liner cover 12, such as by a snap-fit connection, to facilitate cleaning and replacement. The detachable lid 13 is configured to face the cooking space 32, i.e., when the lid 10 is closed on the pot 30, the detachable lid 13 is located directly above the cooking space 32. An interlayer may be formed between the liner cover 12 and the detachable cover 13. The detachable cover 13 is provided with a pot opening sealing ring 14, when the cover body 10 covers the pot body 30, the pot opening sealing ring 14 is in sealing contact with the opening or the inner wall of the pot liner 31, so that the sealing between the cover body 10 and the pot liner 31 is realized, and the pot opening sealing ring can adapt to pressure cooking.

The cover 10 is provided with a vent chamber 16. Cooking space 32 communicates with the external environment through venting chamber 16. The ventilation chamber 16 is defined by, for example, a portion of the liner cover 12 and a portion of the removable cover 13. Correspondingly, the detachable cover 13 is provided with a communication port 17, and the communication port 17 communicates the ventilation cavity 16 with the cooking space 32. The liner cover 12 is provided with a ventilation chamber outside vent hole 16A, and the ventilation chamber outside vent hole 16A communicates with the ventilation chamber 16 and the outside environment, respectively, so that the cooking space 32 communicates with the outside.

For example, the cover 10 is provided with a steam valve 90. The steam valve 90 is provided with a steam valve vent (not shown) communicating with the outside, and the cover 10 is also provided with a steam passage (not shown) communicating with the steam valve 90. The vent chamber outside vent hole 16A communicates to the steam passage. Thus, the cooking space 32 communicates with the outside environment through the communication port 17, the ventilation chamber 16, the ventilation chamber outside ventilation hole 16A, the steam passage, and the steam valve 90. Alternatively, the vapor valve vent may be directly connected to the vent chamber external vent hole 16A. In the present utility model, the steam valve 90 serves to communicate the cooking space 32 with the external environment to discharge steam generated by cooking.

As shown in fig. 2, in the present utility model, the cover 10 is mounted with the second member 40, the first member 50 and the driving assembly 60. Wherein the second part 40 is movable relative to the cover 10. The first member 50 is movable relative to the cover 10. The driving assembly 60 is used for simultaneously driving the first member 50 and the second member 40 to move relative to the cover 10. The first component 50 is, for example, an airflow reversing device. The second member 40 is used, for example, to block the communication port 17. In the present utility model, the second part 40 and the first part 50 include, but are not limited to, a switching element, etc. of the cooking appliance 100, which enables control of the cooking appliance 100 through mechanical actions.

In some embodiments of the present utility model, the first component 50 is an element that moves along a first geometric dimension and the second component 40 is a component that moves along a second geometric dimension. The drive assembly 60 is connected to and acts upon the second member 40 and the first member 50 such that the operating conditions of the second member 40 and the first member 50 change when the drive assembly 60 moves relative to the cover 10. Specifically, as shown in fig. 3, the drive assembly 60 has a first active portion 81 for connection to the first member 50 and a second active portion 82 for connection to the second member 40. In the projection along the height direction of the cover 10, the first acting portion 81 and the second acting portion 82 are offset. That is, in the projection in the height direction of the cover 10, the first acting portion 81 and the second acting portion 82 do not overlap.

The drive assembly 60 is configured to: when the drive assembly 60 moves relative to the cover 10, the drive assembly 60 drives the second member 40 and the first member 50 to co-operate in a synchronized or linked manner. The drive assembly 60, for example, drives the second member 40 relative to the communication port 17 between the blocking position and the open position. When the second member 40 is in the blocking position, the second member 40 blocks the communication port 17, and when the second member 40 is in the open position, the second member 40 opens the communication port 17. The first component 50 includes, for example, a valve spool 56, and a drive assembly 60 is used to drive the valve spool 56 to move to effect switching of the air flow paths in the first component 50.

In some embodiments of the present utility model, an airflow generating device 95 is also provided within the cover 10. The air flow generating device 95 is connected to the first member 50 by a pipe. The first part 50 serves to switch the direction of the air flow so that the air flow generating device 95 sends air into the cooking space 32 or sucks air from the cooking space 32. It will be appreciated that the airflow generating device 95 is electrically connected to and operates under the control of the control device.

In some embodiments of the present utility model, when the driving assembly 60 moves relative to the cover 10, the driving assembly 60 drives the second member 40 and the first member 50 to synchronously or cooperatively act such that the cooking space 32 has two air pressure states under the action of the second member 40 and the first member 50. Specifically, when the second member 40 is located at the open position, the second member 40 opens the communication port 17; at this time, when the valve body 56 of the first member 50 is located at the second ventilation position, the air flow generating device 95 feeds fresh air into the cooking space 32. When the second member 40 is in the blocking position, the second member 40 blocks the communication port 17; at this time, when the valve body 56 of the first member 50 is positioned at the first ventilation position, the air flow generating device 95 draws air from the interior of the cooking space 32, so that the interior of the cooking space 32 is in a negative pressure state.

In the present utility model, the second member 40 is used to close or open the communication port 17, and the communication port 17 is provided on the cover 10 above the pot body 30, so as to achieve a better seal in the closing, typically in the vertical dimension. The first component 50 is used to switch the airflow direction of the airflow generating device 95, and in this embodiment, the first component 50 is an airflow reversing device, specifically, a reversing valve is used. The reversing valve generally realizes multiple on-off modes of a multipath flow path through a mechanical structure, specifically, the valve core 56 moves in the valve cavity to switch the air flow channel inside the reversing valve, so as to switch the air flow direction. The spool 56 has a weight that affects its control accuracy if placed vertically or at an angle to the horizontal, so that the second part 40 is preferably moved in a vertical direction and the first part 50 is preferably placed horizontally, i.e. the spool 56 is preferably moved in a horizontal direction.

As shown in fig. 4, in some embodiments of the present utility model, the driving assembly 60 includes a power supply 80 and a body portion 83 connected thereto, the power supply 80 being configured to supply power for actuating the second member 40 and the first member 50, the body portion 83 being connected to the second member 40 and the first member 50 for transmitting the power supplied by the power supply 80 to the second member 40 and the first member 50.

In some embodiments of the present utility model, the body portion 83 has a first active portion 81 for connection to the first component 50 and a second active portion 82 for connection to the second component 40. In the projection along the height direction of the cover 10, the first acting portion 81 and the second acting portion 82 are offset. Specifically, the main body portion 83 has a circumferential direction perpendicular to the height direction of the cover 10, and the center point of the first acting portion 81 in the circumferential direction is spaced from the center point of the second acting portion 82 in the circumferential direction by an angle of more than 90 degrees in the circumferential direction. Preferably, the angle of interval in the circumferential direction between the center point in the circumferential direction of the first acting portion 81 and the center point in the circumferential direction of the second acting portion 82 is 150 to 180 degrees.

As shown in fig. 2 to 3, the driving assembly 60 further includes a link 61 for transmitting power of the power supply 80 to the second member 40. The link 61 includes oppositely disposed link first and second ends 63, 64, with the link first end 63 being connected to the second reaction portion 82 and the link second end 64 being connected to the second member 40. Cooking utensil 100 is configured such that drive assembly 60 drives movement of link 61 in the third geometric dimension, thereby driving movement of second member 40 relative to cover 10. The third geometrical dimension is, for example, a vertical plane, such as the rotation of the connecting rod 61 about an axis extending in a horizontal direction. The first member 50 is configured to move in a first geometric dimension. In projection along the height direction of the cover 10, the first geometrical dimension is not parallel to the third geometrical dimension. Preferably, in the projection along the height direction of the cover, the included angle between the first geometric dimension and the third geometric dimension is 60 degrees to 120 degrees.

In some embodiments of the present utility model, the drive assembly 60 is offset from the midline of the cover 10 in the left-right direction DW, and/or the drive assembly 60 is offset from the midline of the cover 10 in the front-rear direction DL. In still other embodiments of the present utility model, the first member 50 is offset from the midline of the cover 10 in the left-right direction DW, and/or the first member 50 is offset from the midline of the cover 10 in the front-rear direction DL. The air flow generating device 95 is offset from a center line of the cover 10 in the left-right direction DW, and/or the air flow generating device 95 is offset from a center line of the cover 10 in the front-rear direction DL. The steam valve, sensor, etc. of the cooking appliance 100 are generally disposed at a central position. The actuating components such as the driving assembly 60, the first component 50, the air flow generating device 95, etc. are not arranged at the central position of the cover body 10, so that the layout of the elements in the cover body 10 is reasonable.

In some embodiments of the present utility model, the cover 10 has a circular area corresponding to the mouth of the pot 31, such as a circular area surrounded by arcuate ribs 28 (see fig. 2), which is located directly above the pot 31. At least one of the first member 50 and the second member 40 is located in the circular region. As is apparent from the above, the second member 40 serves to close or open the communication port 17, and the communication port 17 is disposed in the circular region, and thus, the second member 40 is disposed in the circular region.

In some embodiments of the present utility model, the air flow generating device 95 is provided at the rear half of the cover 10 in the front-rear direction. For better user experience, a control panel is disposed on the front half of the cover body 10, preferably, the cover body 10 is configured to be low in front and high in back to meet the human-machine effect, and the air flow generating device 95 occupies a larger space, so that the air flow generating device is disposed on the rear half of the cover body, so that the layout of the elements in the cover body is reasonable.

Specific examples of the drive assembly 60 are described below.

In one specific example, as shown in fig. 4, the power supply 80 is configured as an electric motor. The main body portion 83 is configured to be rotatable about a rotation axis PA extending in the vertical direction under the drive of the power supply 80. The main body 83 is provided with a first acting portion 81 and a second acting portion 82. The first acting portion 81 is at least a portion of the circumferential surface of the main body portion 83 for being connected to and acting on the spool 56 of the first member 50. The different positions of the first acting portion 81 in the circumferential direction are different in radial distance from the rotation axis PA; thereby, the first acting portion 81 protrudes outward in the radial direction, and when the main body 83 rotates, the first acting portion 81 changes the horizontal distance of the spool from the rotation axis PA extending in the vertical direction. The second acting portion 82 is a further part of the surface of the main body portion 83 for connecting to and acting on the second member 40, and the second acting portion 82 has two end portions disposed opposite in the vertical direction, the positions of the two end portions in the vertical direction being different, that is, the second acting portion 82 has two end portions having a height difference in the vertical direction, and the two end portions have a distance in the horizontal direction.

In some embodiments of the present utility model, the body portion 83 is connected to an output shaft of the motor and is rotatable by the motor. The main body portion 83 includes a runner portion 88, a slope portion 87, and a boss portion 86. The turning wheel portion 88 is generally cylindrical in configuration. The rotation axis of the turning wheel portion 88 extends in the vertical direction. The rotation axis of the turning wheel portion 88, i.e., the central axis of its cylinder. The boss 86 is connected to a portion of the outer peripheral surface of the runner section 88, the slope section 87 is connected to another portion of the outer peripheral surface of the runner section 88, and a further portion 85 of the outer peripheral surface of the runner section 88 is exposed between the boss 86 and the slope section 87. The boss outer peripheral surface 84 of the boss 86 and the peripheral surface 85 of the runner portion 88 constitute the first acting portion 81. The axial end surface of the inclined surface portion 87 is configured as the second acting portion 82.

As can be seen from fig. 4, the first and second action portions 81 and 82 are offset in projection in the height direction of the cover 10. The driving assembly 60 has a circumferential direction perpendicular to the height direction of the cover 10, and a center point of the first acting portion 81 in the circumferential direction is spaced from a center point of the second acting portion 82 in the circumferential direction by an angle of more than 90 degrees, for example, 150 to 180 degrees.

The cooking appliance 100 is configured to: when the boss outer peripheral surface 84 in the first acting portion 81 contacts the valve body 56, the valve body 56 is located at the first ventilation position, the air flow generating device 95 draws air from the cooking space 32, and at the same time, the upper end of the second acting portion 82 supports the link first end 63, so that the link second end 64 is located at a relatively lower position, driving the second member 40 to close the communication port 17. When the circumferential surface 85 in the first acting portion 81 contacts the valve spool 56, the valve spool is in the second venting position, the gas flow generating device 95 feeds gas into the cooking space 32, while the lower end of the second acting portion 82 supports the link first end 63 such that the link second end 64 is in a relatively high position such that the second member 40 opens the communication port 17.

In another specific example shown in fig. 5, the power supply 80 is configured to be movable in the vertical direction DH with respect to the cover 10. The main body 83 is provided with a first acting portion 81 and a second acting portion 82. The first acting portion 81 is for connecting to and acting on the first member 50. The second active portion 82 is adapted to be coupled to and act upon the second member 40. The second acting portion 82 acts on the second member 40 by acting on the link 61, similarly to the first embodiment, as an acting surface acting on the second member 40.

The first acting portion 81 has both end portions oppositely disposed in the vertical direction, and the positions of both end portions in the vertical direction are different, that is, the first acting portion 81 has both end portions having a height difference in the vertical direction, and both end portions have a distance in the horizontal direction.

The cooking appliance 100 is configured to: when the lower end of the first acting portion 81 contacts the valve body 56, the valve body 56 is at the first ventilation position, the gas flow generating device 95 draws gas from the cooking space 32, and the second acting portion 82 supports the link first end 63 to the upper position, so that the link second end 64 is located at the relatively lower position, so that the second member 40 blocks the communication port 17. When the higher end of the first acting portion 81 contacts the spool 56, the spool 56 is located at the second ventilation position, while the second acting portion 82 supports the link first end 63 to the lower position, so that the link second end 64 is located at a relatively higher position, so that the second member 40 opens the communication port 17.

As can be seen from fig. 5, the first and second acting portions 81 and 82 are provided almost on opposite sides of the main body portion 83. In the projection along the height direction of the cover 10, the first acting portion 81 and the second acting portion 82 are offset. The driving assembly 60 has a circumferential direction perpendicular to the height direction of the cover 10, and a center point of the first acting portion 81 in the circumferential direction is spaced from a center point of the second acting portion 82 in the circumferential direction by an angle of more than 90 degrees, for example, 150 to 180 degrees.

In an embodiment of the present utility model, not shown, the second acting portion 82 is directly connected to and acts on the second member 40, and the cooking appliance omits the link 61.

The processes, steps described in all the preferred embodiments described above are examples only. Unless adverse effects occur, various processing operations may be performed in an order different from that of the above-described flow. The step sequence of the above-mentioned flow can also be added, combined or deleted according to the actual requirement.

In understanding the scope of the present utility model, the term "comprising" and its derivatives, as used herein, are intended to be open ended terms that specify the presence of the stated features, elements, components, groups, integers, and/or steps, but do not exclude the presence of other unstated features, elements, components, groups, integers and/or steps. This concept also applies to words having similar meanings such as the terms "including", "having" and their derivatives.

The terms "attached" or "attached" as used herein include: a construction in which an element is directly secured to another element by directly securing the element to the other element; a configuration for indirectly securing an element to another element by securing the element to an intermediate member, which in turn is secured to the other element; and the construction in which one element is integral with another element, i.e., one element is substantially part of the other element. The definition also applies to words having similar meanings such as the terms, "connected," "coupled," "mounted," "adhered," "secured" and their derivatives. Finally, terms of degree such as "substantially", "about" and "approximately" as used herein mean a deviation amount modified such that the end result is not significantly changed.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model pertains. The terminology used herein is for the purpose of describing particular implementations only and is not intended to be limiting of the utility model. Features described herein in one embodiment may be applied to another embodiment alone or in combination with other features unless the features are not applicable or otherwise indicated in the other embodiment.

The present utility model has been described in terms of the above embodiments, but it should be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the utility model to the embodiments described. In addition, it will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present utility model, which fall within the scope of the claimed utility model.

Claims

1. A cooking appliance, comprising:

a first member provided to the cover and movable with respect to the cover;

2. The cooking appliance according to claim 1, wherein the driving assembly has a circumferential direction perpendicular to a height direction of the cover, and a center point of the first acting portion in the circumferential direction is spaced apart from a center point of the second acting portion in the circumferential direction by an angle greater than 90 degrees in the circumferential direction.

3. The cooking appliance of claim 2, wherein a center point of the first acting portion in the circumferential direction is spaced apart from a center point of the second acting portion in the circumferential direction by an angle of 150 to 180 degrees.

4. The cooking appliance of claim 1, further comprising a linkage comprising oppositely disposed first and second ends of the linkage, wherein the first end of the linkage is connected to the second active portion and the second end of the linkage is connected to the second member,

the first member is configured to move in a first geometric dimension,

5. The cooking appliance of claim 4, wherein the first geometric dimension forms an included angle of 60 degrees to 120 degrees with the third geometric dimension in a projection along a height direction of the cover.

6. Cooking appliance according to claim 1, wherein the drive assembly is offset from a midline of the cover in the left-right direction and/or the drive assembly is offset from a midline of the cover in the front-rear direction.

7. Cooking appliance according to claim 1, wherein the first part is offset from a midline of the cover in the left-right direction and/or the first part is offset from a midline of the cover in the front-rear direction.

8. The cooking appliance of any one of claims 1 to 7, wherein the cover has a circular region corresponding to a mouth of the pot, at least one of the first and second members being located in the circular region.

9. The cooking appliance according to claim 8, wherein the cover is provided with a communication port for communicating the cooking space with the outside, the second member is for blocking or opening the communication port, and the second member is provided in the circular region.

10. The cooking appliance of claim 9, wherein the first component is an airflow reversing device.

11. The cooking appliance of claim 10, further comprising an airflow generating device disposed on the cover and connected to the first member by a conduit.

12. The cooking appliance according to claim 11, wherein the air flow generating device is offset from a center line of the cover in a left-right direction, and/or the air flow generating device is offset from a center line of the cover in a front-rear direction.

13. The cooking appliance according to claim 11, wherein the air flow generating device is provided at a rear half portion of the cover body in a front-rear direction.