CN107960850B - Cooking utensil and upper cover thereof - Google Patents
Cooking utensil and upper cover thereof Download PDFInfo
- Publication number
- CN107960850B CN107960850B CN201610915520.4A CN201610915520A CN107960850B CN 107960850 B CN107960850 B CN 107960850B CN 201610915520 A CN201610915520 A CN 201610915520A CN 107960850 B CN107960850 B CN 107960850B
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- Prior art keywords
- upper cover
- cavity
- discharging
- discharge
- suction part
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Classifications
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- 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
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- 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
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
- A47J31/4407—Lids, covers or knobs
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- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
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- 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
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The application provides a cooking utensil and an upper cover thereof, wherein the upper cover of the cooking utensil comprises: the upper cover is provided with a cleaning cavity, and the cleaning cavity is provided with a discharge hole for discharging materials; a first engaging portion provided on the upper cover; the discharging cavity door can be covered with the discharging port or translated in a plane perpendicular to the central axis of the discharging port so as to be separated from the discharging port to open the discharging port; the second suction part is fixed on the discharge cavity door, is used for being sucked and fixed with the first suction part when the discharge cavity door is covered with the discharge hole, and is separated from the first suction part when the discharge cavity door is separated from the discharge hole; the upper cover of the cooking utensil provided by the scheme can ensure that the cover of the discharging cavity door and the discharging hole is stable by utilizing the first suction part and the second suction part to suck and fix, and simultaneously achieves the purposes of reducing the driving energy consumption and reducing the fatigue damage of the power device.
Description
Technical Field
The application relates to the field of kitchen appliances, in particular to a cooking appliance and an upper cover of the cooking appliance.
Background
At present, some existing automatic cooking appliances all include washing devices such as rice washer, and washing device is when carrying out the cleaning work to the material, and the closing sealed problem of bin outlet can be faced, among the prior art, adopt power device drive discharge valve lid to close or separate, and in the structure, when needs to make the discharge valve keep covering, power device need provide continuous mechanical lifting power or mechanical propulsion to the discharge valve and make the discharge valve keep covering, and such design has the power loss big, the closing is not tight or the closing unstable scheduling problem, has reduced product quality.
Disclosure of Invention
In order to solve at least one of the above problems, an object of the present application is to provide an upper cover of a cooking apparatus.
Another object of the present application is to provide a cooking appliance having the upper cover of the cooking appliance.
To achieve the above object, an embodiment of a first aspect of the present application provides an upper cover of a cooking appliance, including: the upper cover is provided with a cleaning cavity, and the cleaning cavity is provided with a discharge hole for discharging materials; the stirring device stretches into the cleaning cavity and is used for stirring materials in the cleaning cavity; a first suction part arranged on the upper cover; the discharging cavity door can be covered with the discharging port or translated in a plane perpendicular to the central axis of the discharging port so as to be separated from the discharging port to open the discharging port; the second suction part is fixed on the discharging cavity door, is used for being sucked and fixed with the first suction part when the discharging cavity door is covered with the discharging hole, and is separated from the first suction part when the discharging cavity door is separated from the discharging hole.
It should be noted that the translation may be understood as that the discharge cavity door makes a translation motion in a motion plane, and a motion track of the discharge cavity door in the motion plane may be a straight line or a curve, and the central axis of the discharge port may be understood as a central line of the discharge port in a regular shape or an axis of the discharge port in a rotary structure.
The upper cover of the cooking utensil provided by the application is provided with the first suction part on the upper cover, and the discharge cavity door is provided with the second suction part, when the discharge cavity door moves to the position for covering the discharge port, the first suction part and the second suction part are utilized to be sucked and fixed to provide a covering force for promoting the discharge cavity door to be covered with the discharge port, compared with a structure in the prior art that a continuous mechanical lifting force or a continuous pushing force is provided for the discharge valve by utilizing a power device to keep the discharge valve covered, the structure can avoid the problem that a transmission mechanism between the power device or the power device and the discharge valve is tired while realizing the tight and stable covering of the discharge cavity door and the discharge port, simultaneously reduce the power loss of a product for driving purposes, and relatively improve the energy efficiency of the product; in addition, the material discharging cavity door is arranged in the plane perpendicular to the central axis of the material discharging hole in a translation mode so as to be separated from the material discharging hole, the material discharging hole is opened, and the motion plane of the material discharging cavity door is perpendicular to the relative acting force between the first suction part and the second suction part, so that the first suction part and the second suction part can be separated along the tangential direction when the material discharging cavity door leaves the covering position of the material discharging hole, the separation of the first suction part and the second suction part is easier, the driving loss of the material discharging cavity door is reduced, and the product energy consumption is further saved.
In addition, the upper cover of the cooking appliance in the above embodiment provided by the application may further have the following additional technical features:
in the above technical solution, the projection of the movement track of the second suction portion on the upper cover is located outside the contour line of the discharge opening.
In the scheme, the projection of the movement track of the second suction part on the upper cover is positioned outside the contour line of the discharge hole, so that the second suction part on the discharge cavity door can be prevented from entering a discharging area right opposite to the discharge hole in the process of moving the discharge cavity door along the set track to cover or separate from the discharge hole, the problem that the material discharged through the discharge hole is polluted by the second suction part is avoided, and the use cleanliness and safety of the product are improved.
In any of the foregoing solutions, preferably, the upper cover of the cooking apparatus further includes: and the motor is arranged on the upper cover and is used for driving the discharging cavity door to translate in a plane perpendicular to the central axis of the discharging hole so as to enable the discharging cavity door to be covered or separated from the discharging hole, and the projection of the movement track of the second suction part on the upper cover is always spaced from the outer contour of the motor.
In this scheme, utilize motor drive to arrange the motion of material chamber door and can realize the motorization control of product to effectively guarantee the control accuracy to arranging the motion of material chamber door, wherein, through setting up the projection of the motion track of second actuation portion on the upper cover with the outline looks interval of motor all the time, can avoid arranging the problem that the second actuation portion of material chamber door on its border in the motion process interfered with the motor like this, ensure product movement mechanism's reliability, on the other hand, can avoid the magnetism of second actuation portion to cause the interference to the motor operation, guarantee the accuracy to arranging material chamber door motion control.
In any of the foregoing solutions, preferably, the upper cover of the cooking apparatus further includes: the transmission swing rod is connected with the output shaft of the motor or connected with the output shaft of the motor through a transmission mechanism, and the discharging cavity door is arranged on the transmission swing rod, wherein when the output shaft of the motor rotates, the transmission swing rod swings in a plane perpendicular to the central axis of the discharging port.
In this scheme, set up the transmission pendulum rod and carry out the transmission between row's material chamber door and motor, like this, when realizing carrying out motion drive to row's material chamber door, on the one hand can reduce row's material chamber door and motor interference's probability, on the other hand can make the motor effectively keep away from the bin outlet, avoids the problem that the motor intaked, improves the electrical safety of product.
In any of the above technical solutions, preferably, the number of the second engaging portions is plural, at least two of the plural second engaging portions are axisymmetrically arranged with respect to the driving swing rod, and the number of the first engaging portions is the same as the number of the second engaging portions and are set in one-to-one correspondence.
In this scheme, set up two at least about transmission pendulum rod in a plurality of second actuation portion and be axisymmetric arrangement, wherein, the structure of symmetrical design can improve under the lid circumstances and discharge cavity door and bin outlet department carry out the atress equilibrium when actuation is fixed through first actuation portion and second actuation portion, avoid leaking the problem, simultaneously, because second actuation portion is about transmission pendulum rod symmetry setting, in this way, the both sides atress of transmission pendulum rod is balanced when can guaranteeing that transmission pendulum rod drives the motion of discharge cavity door, can avoid transmission pendulum rod because long-term both sides atress imbalance leads to its problem of taking place to twist reverse, guarantee the reliability of product.
In any of the above technical solutions, preferably, the number of the first engaging portions is plural, at least two of the plural first engaging portions are arranged in a rotationally symmetrical manner about the center of the discharge opening, and the number of the second engaging portions is the same as the number of the first engaging portions and are arranged in a one-to-one correspondence.
In this scheme, set up two at least in a plurality of first actuation portions and be the central rotational symmetry arrangement about the center of bin outlet, wherein, the structure of symmetrical design can improve the atress equilibrium of bin outlet chamber door and bin outlet department when carrying out actuation fixation through first actuation portion and second actuation portion under the lid circumstances, avoids the problem of leaking.
In any of the above solutions, preferably, one of the first engaging portion and the second engaging portion is a permanent magnet, and the other is a permanent magnet or a metal body that can be absorbed by the permanent magnet; or one of the first suction part and the second suction part is an electromagnet, and the other is a metal body capable of being adsorbed by a permanent magnet.
In any of the foregoing solutions, preferably, the upper cover of the cooking apparatus further includes: and the sealing piece is arranged on the discharging cavity door or at the discharging port of the cleaning cavity, wherein when the discharging cavity door is covered with the discharging port, at least part of the sealing piece is supported between the discharging cavity door and the cleaning cavity.
In this scheme, set up sealing member in the bin outlet department of wasing the cavity or on the bin outlet door, can strengthen the sealed effect to the bin outlet like this, and in this scheme, when bin outlet door and bin outlet department lid, first actuation portion and second actuation portion carry out actuation fixed can form even, good extrusion effect to sealing member, this is in the scheme of drive arrangement drive bin outlet valve and bin outlet lid for prior art, can more arouse and strengthen the sealed effect of sealing member department to the problem that leaks when the product carries out the washing work can be avoided more effectively.
In any of the above solutions, preferably, the cleaning cavity and the upper cover are of an integral structure.
In this scheme, set up and wash the cavity and cover as an organic whole structure above with, not only can improve the production of product like this, packaging efficiency, and can do benefit to and wash sealed connection between cavity and water inlet, the drainage pipe. Of course, the present solution is not limited to this, and the problem of convenience in daily cleaning of the cleaning chamber is considered, wherein the cleaning chamber and the upper cover may be provided as a separate structure.
An embodiment of the second aspect of the present application provides a cooking appliance, including an upper cover of the cooking appliance described in any one of the above technical solutions; the pot body can be covered with cooking utensil's upper cover mutually in order to enclose and establish the culinary art cavity, the bin outlet of the washing cavity on the upper cover open time with the culinary art cavity intercommunication makes follow bin outlet exhaust material can get into in the culinary art cavity, wherein, the pot body is used for the culinary art the material in the culinary art cavity.
The cooking appliance provided by the embodiment of the second aspect of the present application has all the above beneficial effects by providing the upper cover of the cooking appliance described in any one of the above technical solutions, and will not be described herein.
Optionally, the cooking utensil is an electric cooker, an electric pressure cooker, an electric stew pot, an electric steamer or a soymilk machine.
Additional aspects and advantages of the application will be set forth in part in the description which follows, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the application will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a top cover according to an embodiment of the present application in a first state;
FIG. 2 is a schematic view of the structure of the upper cover in a second state according to an embodiment of the present application;
FIG. 3 is a schematic view of the structure of the upper cover according to an embodiment of the present application;
FIG. 4 is a schematic view of the structure of the upper cover according to an embodiment of the present application;
FIG. 5 is a schematic view showing a partial structure of an upper cover according to an embodiment of the present application;
fig. 6 is a schematic cross-sectional structural view of the upper cover shown in fig. 5.
Wherein, the correspondence between the reference numerals and the component names in fig. 1 to 6 is:
101 upper cover, 102 cleaning cavity, 1021 discharge port, 1022 sewage port, 1023 water inlet, 103 first suction part, 104 discharge cavity door, 105 second suction part, 106 motor, 108 transmission swing rod, 109 sealing element, 110 agitating unit.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will be more clearly understood, a more particular description of the application will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited to the specific embodiments disclosed below.
An upper cover of a cooking appliance according to some embodiments of the present application is described below with reference to fig. 1 to 6.
As shown in fig. 1 to 6, the upper cover of the cooking appliance provided in the present embodiment includes an upper cover 101, a first engaging portion 103, a discharge chamber door 104, and a second engaging portion 105.
Specifically, the upper cover 101 is provided with a cleaning cavity 102, and the cleaning cavity 102 is provided with a discharge port 1021 for discharging materials; the first engaging portion 103 is provided on the upper cover 101; as shown in fig. 1, the discharge chamber door 104 can be covered with the discharge port 1021, or as shown in fig. 2, the discharge chamber door 104 can translate in a plane perpendicular to the central axis of the discharge port 1021 to be separated from the discharge port 1021 so that the discharge port 1021 is opened; the second engaging portion 105 is fixed to the discharge chamber door 104, and is configured to engage with the first engaging portion 103 when the discharge chamber door 104 is closed to the discharge port 1021, and to be separated from the first engaging portion 103 when the discharge chamber door 104 is separated from the discharge port 1021.
According to the upper cover of the cooking utensil, the first suction part 103 is arranged on the upper cover 101, the second suction part 105 is arranged on the discharge cavity door 104, when the discharge cavity door 104 moves to a position for being covered with the discharge port 1021, the first suction part 103 and the second suction part 105 are used for suction fixation to provide a covering force for promoting the discharge cavity door 104 to be covered with the discharge port 1021, compared with a structure in the prior art that a continuous mechanical lifting force or a pushing force is provided for a discharge valve by using a power device to keep the discharge valve covered, the problem that the power device or a transmission mechanism between the power device and the discharge valve is tired can be avoided while the tight and stable covering of the discharge cavity door 104 and the discharge port 1021 is realized, meanwhile, the power loss of a product for driving purposes is reduced, and the energy efficiency of the product is relatively improved; in addition, in this solution, the discharging cavity door 104 is set to translate in a plane perpendicular to the central axis of the discharging port 1021 to separate from the discharging port 1021, so that the discharging port 1021 is opened, and the moving plane of the discharging cavity door 104 is perpendicular to the relative acting force between the first engaging portion 103 and the second engaging portion 105, so that when the discharging cavity door 104 leaves the covering position with the discharging port 1021, the first engaging portion 103 and the second engaging portion 105 can be separated along the tangential direction, so that the separation of the first engaging portion 103 and the second engaging portion 105 is easier, thereby reducing the driving loss of the discharging cavity door 104 and further saving the product energy consumption.
In one embodiment of the present application, as shown in fig. 3 and 4, the projection of the movement trace of the second engaging portion 105 on the upper cover 101 is located outside the contour line of the discharge port 1021. For example, as shown in fig. 3 and 4, a dash-dot curve a is shown to illustrate a contour line of the discharge opening 1021 projected on the discharge cavity door 104, wherein, in the drawing, the 4 second engaging portions 105 located on the discharge cavity door 104 are all located at the outer side of the dash-dot curve a, and as shown in fig. 3 and 4, a dash-dot curve d may generally illustrate an inner contour line of a motion track of the second engaging portion 105, wherein, the dash-dot curve d may be inscribed with the dash-dot curve a, or the dash-dot curve a may be spaced from the dash-dot curve d and included in the dash-dot curve d, so that the second engaging portion 105 may be prevented from falling into the dash-dot curve a when the discharge cavity door 104 moves; in addition, as shown in fig. 3 and 4, when the driving direction of the motor 106 to the discharge chamber door 104 is the direction indicated by the curved arrow in the drawing, the portion corresponding to the non-dotted hatched area c on the upper cover 101 is given priority as the corresponding position of the second engaging portion 105 on the discharge chamber door 104 in the dotted hatched area c corresponding to the second engaging portion 105, and it is understood that when the discharge chamber door 104 is driven to move by the motor 106, the movement track of the second engaging portion 105 will enter the contour line of the discharge opening 1021 if it is relatively located in the dotted hatched area c of the upper cover 101, and the movement track of the second engaging portion 105 will not enter the contour line of the discharge opening 1021 if it is relatively located in the non-dotted hatched area c of the upper cover 101.
It will be appreciated that as shown in fig. 2, the upper cover of the cooking appliance further includes a stirring device 110, and the stirring device 110 extends into the cleaning chamber 102 to stir the material in the cleaning chamber 102.
More specifically, the material may be rice, mung bean, soybean, etc. suitable for cooking and eating, where the material enters the cleaning cavity 102 and may be subjected to a cleaning operation, for example, on the premise that the discharge cavity door 104 is covered with the discharge port 1021 of the cleaning cavity 102, the material is input into the cleaning cavity 102, and clean water is input into the cleaning cavity 102, after that, the stirring device 110 may be started to stir the material in the cleaning cavity 102, so as to improve the cleaning effect, after the cleaning is finished, the sewage is discharged out of the cleaning cavity 102, and then, the discharge cavity door 104 is controlled to be separated from the discharge port 1021 of the cleaning cavity 102, so that the material in the cleaning cavity 102 is discharged from the discharge port 1021, where the discharged material enters the inner pot of the cooking appliance for cooking requirement, thereby realizing the integration of the material cleaning and cooking functions of the cooking appliance.
In this scheme, the projection of the movement track of the second suction part 105 on the upper cover 101 is located outside the outline of the discharge port 1021, so that in the process that the discharge cavity door 104 moves along the set track to be covered or separated with the discharge port 1021, the second suction part 105 on the discharge cavity door 104 can be prevented from entering the discharging area opposite to the discharge port 1021, and the problem that the material discharged through the discharge port 1021 is polluted by the second suction part 105 can be avoided, and the use cleanliness and safety of the product can be improved.
In an embodiment of the present application, as shown in fig. 1 to 4, the upper cover of the cooking appliance further includes a motor 106, where the motor 106 is disposed on the upper cover 101 and is used to drive the discharge cavity door 104 to translate in a plane perpendicular to the central axis of the discharge port 1021, so as to cover or separate the discharge cavity door 104 from the discharge port 1021, as shown in fig. 3 and 4, a projection of a motion track of the second engaging portion 105 on the upper cover 101 is always spaced from an outer contour of the motor 106, for example, as shown in fig. 3 and 4, a point curve f1 is shown in the drawing, which illustrates an outer contour line of the motor 106 intersecting the motion plane of the discharge cavity door 104, and by disposing the second engaging portion 105 outside a point curve f1, a problem that the second engaging portion 105 of the discharge cavity door 104 interferes with the motor 106 can be avoided, in addition, in fig. 3 and 4, a central point illustrates a central axis e of an output shaft of the motor 106, a point curve f2 illustrates an outer contour line a of the motor 106 as a central point curve a, where the second engaging portion 105 is located outside the point curve f1 is shown in the drawing, and a problem that the second engaging portion 105 is located between the second contour line f1 and the second contour line of the second contour line 105 is not interfered with the second contour line 106.
In this scheme, utilize motor 106 drive to arrange the motion of bin gate 104 and can realize the motorization control of product to effectively guarantee the control accuracy to arranging bin gate 104 motion, wherein, through setting up the projection of the motion track of second actuation portion 105 on lid 101 on face and the outline looks interval of motor 106 all the time, on the one hand can avoid arranging bin gate 104 in the problem that its second actuation portion 105 on the border interferes with motor 106 in the motion process, ensure product movement mechanism's reliability, on the other hand, can avoid the magnetism of second actuation portion 105 to cause the interference to motor 106 operation, guarantee the accuracy to arranging bin gate 104 motion control.
In one embodiment of the present application, as shown in fig. 1 to 4, the upper cover of the cooking appliance further includes a driving swing link 108, and in particular, the driving swing link 108 is connected to an output shaft of the motor 106 or is connected to the output shaft of the motor 106 through a driving mechanism, and the discharging cavity door 104 is disposed on the driving swing link 108, wherein the driving swing link 108 swings in a plane perpendicular to a central axis of the discharging port 1021 when the output shaft of the motor 106 rotates.
In this scheme, set up transmission pendulum rod 108 and carry out the transmission between discharge chamber door 104 and motor 106, like this, when realizing carrying out the motion drive to discharge chamber door 104, on the one hand can reduce the probability that discharge chamber door 104 interfered with motor 106, on the other hand can make motor 106 effectively keep away from discharge gate 1021, avoids the problem of motor 106 intaking, improves the electrical safety of product.
In one embodiment of the present application, preferably, the number of the second engaging portions 105 is plural, at least two of the second engaging portions 105 are axisymmetrically arranged about the driving swing link 108, and the first engaging portions 103 and the second engaging portions 105 are the same in number and are disposed in one-to-one correspondence. More specifically, as shown in fig. 3 and 4, when the driving swing link 108 has a non-uniform structure, the axis b of the driving swing link 108 may be used as a symmetry axis, and at least two of the plurality of second engaging portions 105 may be axially symmetrically arranged with respect to the axis b of the driving swing link 108.
In this scheme, set up at least two in a plurality of second actuation portion 105 and be axisymmetric arrangement about transmission pendulum rod 108, wherein, the structure of symmetrical design can improve the lid under the circumstances and discharge cavity door 104 and discharge port 1021 department and carry out the atress equilibrium when actuating fixedly through first actuation portion 103 and second actuation portion 105, avoid leaking the problem, simultaneously, because second actuation portion 105 sets up about transmission pendulum rod 108 symmetry, in this way, the both sides atress equilibrium of transmission pendulum rod 108 when can guarantee that transmission pendulum rod 108 drives the motion of discharge cavity door 104, can avoid transmission pendulum rod 108 because long-term both sides atress imbalance leads to its problem of torsion, guarantee the reliability of product.
In one embodiment of the present application, preferably, the number of the first engaging portions 103 is plural, at least two of the plurality of first engaging portions 103 are arranged in a rotationally symmetrical manner about the center of the discharge port 1021, and the second engaging portions 105 are the same in number and are disposed in one-to-one correspondence with the first engaging portions 103.
In this scheme, at least two of the plurality of first suction parts 103 are arranged in a central rotation symmetry manner about the center of the discharge port 1021, wherein the symmetrically designed structure can improve the stress balance when the discharge cavity door 104 and the discharge port 1021 are fastened and fixed through the first suction parts 103 and the second suction parts 105 under the covering condition, so as to avoid the water leakage problem.
In one embodiment of the present application, the motor 106 rotates the discharge chamber door 104 in a counterclockwise direction as viewed in fig. 3, wherein the first engaging portion 103 is disposed in the plane of the upper cover 101; the second engaging portion 105 is disposed at a position which does not pass through the outline of the discharge port 1021 and the outline of the motor 106 when moving along with the discharge chamber door 104, specifically, as shown in fig. 3, the second engaging portion 105 avoids a dash-dot line shadow region c, wherein two second engaging portions 105 are disposed at positions relatively far from the motor 106 on the discharge chamber door 104, and the two second engaging portions 105 are disposed in axisymmetric relation to the axis b of the driving swing link 108, and in addition, two second engaging portions 105 are disposed at positions relatively close to the motor 106 on the discharge chamber door 104, and the two second engaging portions 105 are disposed in axisymmetric relation to the axis b of the driving swing link 108; accordingly, the upper cover 101 is provided with 4 and first engaging portions 103,4, and the first engaging portions 103 are arranged rotationally symmetrically about the center of the discharge port 1021, whereby the force can be made more uniform and the sealing effect can be improved.
In one embodiment of the present application, the motor 106 rotates the discharge chamber door 104 in a counterclockwise direction as viewed in fig. 4, wherein the first engaging portion 103 is disposed in the plane of the upper cover 101; the second engaging portion 105 is disposed at a position which does not pass through the outline of the discharge port 1021 and the outline of the motor 106 when moving along with the discharge chamber door 104, specifically, as shown in fig. 4, the second engaging portion 105 avoids a dash-dot line shadow region c, wherein two second engaging portions 105 are disposed at positions relatively far from the motor 106 on the discharge chamber door 104, and the two second engaging portions 105 are disposed in axisymmetric relation to the axis b of the driving swing link 108, and in addition, one second engaging portion 105 is disposed at a position relatively close to the motor 106 on the discharge chamber door 104, and the projection of the second engaging portion 105 on the upper cover 101 falls into the projection of the driving swing link 108 on the upper cover 101; accordingly, the upper cover 101 is provided with 3 and first engaging portions 103,3, and the first engaging portions 103 are arranged rotationally symmetrically about the center of the discharge port 1021, whereby the force can be made more uniform and the sealing effect can be improved.
In one embodiment of the present application, it is preferable that one of the first engaging portion 103 and the second engaging portion 105 is a permanent magnet, and the other is a permanent magnet or a metal body that can be absorbed by the permanent magnet.
In one embodiment of the present application, one of the first engaging portion 103 and the second engaging portion 105 is preferably an electromagnet, and the other is preferably a metal body that can be attracted by a permanent magnet.
In one embodiment of the present application, as shown in fig. 2, the upper cover of the cooking appliance further includes a sealing member 109, in particular, the sealing member 109 is disposed on the discharge chamber door 104 or at the discharge port 1021 where the cleaning chamber 102 is disposed, wherein at least part of the sealing member 109 is supported between the discharge chamber door 104 and the cleaning chamber 102 when the discharge chamber door 104 is covered with the discharge port 1021.
In this scheme, set up sealing member 109 in the bin outlet 1021 department of wasing cavity 102 or on bin outlet door 104, can strengthen the sealed effect to bin outlet 1021 like this, and in this scheme, when bin outlet door 104 and bin outlet 1021 department lid, first actuation portion 103 and second actuation portion 105 carry out actuation fixed can form even, good extrusion effect to sealing member 109, this is compared with the scheme that drives bin outlet valve and bin outlet 1021 lid through drive arrangement in the prior art, can more arouse and strengthen the sealed effect of sealing member 109 department, thereby can more effectively avoid the problem that the product leaks when carrying out the washing work.
In one embodiment of the present application, as shown in fig. 5 and 6, the cleaning chamber 102 is preferably constructed as one piece with the upper cover 101. Specifically, still be provided with water inlet 1023 and sewage mouth 1022 on wasing cavity 102 to in supplying clean water to get into wasing cavity 102 from water inlet 1023, and make sewage discharge from sewage mouth 1022 after accomplishing the cleaning work, wherein, set up and wash cavity 102 and above-mentioned lid 101 structure as an organic whole, so not only can improve the production of product, packaging efficiency, and can do benefit to the sealing connection who washs cavity 102 and water inlet, sewage pipeline and it, avoid water inlet 1023 and sewage mouth 1022 department movable sealing difficulty's problem. Of course, the present embodiment is not limited thereto, and the problem of convenience in daily cleaning of the cleaning chamber 102 is considered, wherein the cleaning chamber 102 and the upper cover 101 may be provided as a separate structure.
An embodiment of the second aspect of the present application provides a cooking appliance, including an upper cover and a pot (not shown in the drawings) of the cooking appliance in any one of the above embodiments, specifically, the pot can be covered with the upper cover of the cooking appliance to enclose a cooking chamber, and when a discharge port 1021 of a cleaning chamber 102 on the upper cover of the cooking appliance is opened, the cooking chamber is communicated with the cooking chamber, so that materials discharged from the discharge port 1021 can enter the cooking chamber, wherein the pot is used for cooking materials in the cooking chamber.
The cooking appliance provided by the embodiment of the second aspect of the present application has all the above beneficial effects by providing the upper cover of the cooking appliance described in any one of the above technical solutions, and will not be described herein.
Optionally, the cooking appliance is an electric cooker, an electric pressure cooker, an electric stew pot, an electric steamer or a soymilk machine.
In summary, the upper cover of the cooking appliance provided by the application is provided with the first suction part on the upper cover, and the discharge cavity door is provided with the second suction part, when the discharge cavity door moves to the position for covering the discharge port, the first suction part and the second suction part are utilized to suck and fix to provide a covering force for promoting the discharge cavity door to cover the discharge port, so as to strengthen the extrusion action of the discharge cavity door and the discharge port of the cleaning cavity on the sealing element between the discharge cavity door and the discharge port, thereby improving the sealing effect on the discharge port. In addition, the material discharging cavity door is arranged in the plane perpendicular to the central axis of the material discharging hole in a translation mode so as to be separated from the material discharging hole, the material discharging hole is opened, and the motion plane of the material discharging cavity door is perpendicular to the relative acting force between the first suction part and the second suction part, so that the first suction part and the second suction part can be separated along the tangential direction when the material discharging cavity door leaves the covering position of the material discharging hole, the separation of the first suction part and the second suction part is easier, the driving loss of the material discharging cavity door is reduced, and the product energy consumption is further saved.
In the present disclosure, the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (9)
1. An upper cover of a cooking appliance, comprising:
the upper cover is provided with a cleaning cavity, and the cleaning cavity is provided with a discharge hole for discharging materials;
the stirring device stretches into the cleaning cavity and is used for stirring materials in the cleaning cavity;
a first suction part arranged on the upper cover;
the discharging cavity door can be covered with the discharging port or translated in a plane perpendicular to the central axis of the discharging port so as to be separated from the discharging port to open the discharging port;
the second suction part is fixed on the discharge cavity door, is used for being sucked and fixed with the first suction part when the discharge cavity door is covered with the discharge port, and is separated from the first suction part when the discharge cavity door is separated from the discharge port;
the upper cover of the cooking appliance further includes:
the motor is arranged on the upper cover and is used for driving the discharging cavity door to translate in a plane perpendicular to the central axis of the discharging port so as to cover or separate the discharging cavity door from the discharging port;
the projection of the movement track of the second suction part on the upper cover is positioned outside the contour line of the discharge opening;
in the process that the discharging cavity door is separated from the discharging opening to enable the discharging opening to translate from the open position to the closed position, a projection area of the discharging cavity door on the upper cover is a forbidden zone, and the second suction part is located outside the forbidden zone.
2. The upper cover of the cooking appliance according to claim 1, wherein,
the projection of the movement track of the second suction part on the upper cover is always spaced from the outer contour of the motor.
3. The upper cover of the cooking appliance according to claim 1, wherein,
the number of the second suction parts is multiple, at least two of the second suction parts are axisymmetrically arranged relative to the transmission swing rod, and the first suction parts and the second suction parts are the same in number and are in one-to-one correspondence.
4. The upper cover of the cooking appliance according to claim 1, wherein,
the number of the first suction parts is multiple, at least two of the first suction parts are arranged in a central rotation symmetry mode relative to the center of the discharge hole, and the second suction parts are the same in number and are arranged in one-to-one correspondence with the first suction parts.
5. The upper cover of the cooking appliance according to claim 1, wherein,
one of the first suction part and the second suction part is a permanent magnet, and the other is a permanent magnet or a metal body capable of being adsorbed by the permanent magnet; or alternatively
One of the first suction part and the second suction part is an electromagnet, and the other is a metal body capable of being adsorbed by a permanent magnet.
6. The upper cover of the cooking appliance of claim 1, further comprising:
and the sealing piece is arranged on the discharging cavity door or at the discharging port of the cleaning cavity, wherein when the discharging cavity door is covered with the discharging port, at least part of the sealing piece is supported between the discharging cavity door and the cleaning cavity.
7. The upper cover of the cooking appliance according to claim 1, wherein,
the cleaning cavity and the upper cover are of an integrated structure.
8. A cooking appliance, comprising:
the upper cover of the cooking appliance of any one of claims 1 to 7;
the pot body can be covered with cooking utensil's upper cover mutually in order to enclose and establish the culinary art cavity, the bin outlet of the washing cavity on the upper cover open time with the culinary art cavity intercommunication makes follow bin outlet exhaust material can get into in the culinary art cavity, wherein, the pot body is used for the culinary art the material in the culinary art cavity.
9. The cooking appliance of claim 8, wherein the cooking appliance further comprises a handle,
the cooking utensil is an electric cooker, an electric pressure cooker, an electric stewpot, an electric steamer or a soymilk machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915520.4A CN107960850B (en) | 2016-10-20 | 2016-10-20 | Cooking utensil and upper cover thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915520.4A CN107960850B (en) | 2016-10-20 | 2016-10-20 | Cooking utensil and upper cover thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107960850A CN107960850A (en) | 2018-04-27 |
| CN107960850B true CN107960850B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610915520.4A Active CN107960850B (en) | 2016-10-20 | 2016-10-20 | Cooking utensil and upper cover thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110115532B (en) * | 2018-02-06 | 2021-09-28 | 佛山市顺德区美的电热电器制造有限公司 | Stirring cup subassembly and food processor |
| CN110870671B (en) * | 2018-08-31 | 2022-05-03 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance, control method and system thereof, and computer-readable storage medium |
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| CN107960850A (en) | 2018-04-27 |
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