CN113974441A - Stirring mechanism and automatic cooker - Google Patents

Abstract

The invention provides a stirring mechanism and an automatic cooker, and relates to the technical field of intelligent kitchen electricity. The stirring mechanism provided by the invention comprises a rotary driving piece, a cross bar, a crank arm and a turnover arm; an output shaft of the rotary driving part is in transmission connection with the cross rod, and the cross rod and the output shaft of the rotary driving part form an included angle; one end of the crank arm is hinged with one end of the cross rod, the other end of the crank arm is hinged with the turnover arm, and the hinge axes at the two ends are parallel to each other; the crank arm, the cross rod and the turnover arm are arranged at included angles, and the cross rod and the turnover arm are located on the same side of the crank arm. The invention solves the technical problem of complex operation of the automatic cooker in the prior art.

Description

Stirring mechanism and automatic cooker

Technical Field

The invention relates to the technical field of intelligent kitchen electricity, in particular to a stirring mechanism and an automatic cooker.

Background

The puddler of automatic cooking machine among the prior art is connected with the pot cover, when placing the pot cover, because there is the vegetable to lead to unable smooth pot cover of placing between puddler and the bottom of a boiler, needs the user of service to adjust just can place the pot cover with vegetables etc. and has complex operation's problem. In addition, the stirring rod in the prior art has a complex structure and has the problem of inconvenient disassembly and assembly.

Disclosure of Invention

The invention aims to provide a stirring mechanism and an automatic cooker, and aims to solve the technical problem that the automatic cooker in the prior art is complex to operate.

In order to solve the technical problems, the technical scheme provided by the invention is as follows:

a stirring mechanism comprises a rotary driving piece, a cross bar, a crank arm and a turnover arm;

an output shaft of the rotary driving part is in transmission connection with the cross rod, and the cross rod and the output shaft of the rotary driving part form an included angle;

one end of the crank arm is hinged with one end of the cross rod, the other end of the crank arm is hinged with the turnover arm, and hinge axes at two ends of the crank arm are parallel to each other;

the crank arm with the horizontal pole with the upset arm all is the contained angle setting, just the horizontal pole with the upset arm is located the homonymy of crank arm.

Optionally, the crank arm is hinged to the cross bar via a first pivot.

Optionally, the crank arm and the cross rod are limited by a first limiting assembly.

Optionally, the first limiting assembly comprises a first limiting block arranged on the end surface of the cross rod and a second limiting block arranged on the crank arm;

the first limiting block is positioned above the second limiting block;

when the stirring mechanism is inserted into the pot body, the upper surface of the second limiting block is attached to the lower surface of the first limiting block.

Optionally, the crank arm is hinged to the flipping arm through a second rotating shaft.

Optionally, the crank arm and the overturning arm are limited by a second limiting assembly.

Optionally, the second limiting assembly comprises a third limiting block arranged on the end surface of the crank arm and a fourth limiting block arranged on the turnover arm;

the third limiting block is positioned at the outer side of the fourth limiting block;

when the stirring mechanism is inserted into the pot body, the outer side face of the fourth limiting block is attached to the inner side face of the third limiting block.

Optionally, the output shaft of the rotary driving member is in transmission connection with the cross rod through a buckle assembly.

Optionally, the snap assembly includes an insert plate and a connecting groove;

the inserting plate is inserted into the connecting groove;

the picture peg is located the output shaft of rotary driving spare or the horizontal pole, the spread groove is located correspondingly the horizontal pole or rotary driving spare's output shaft.

Optionally, the picture peg is located the output shaft of rotary driving spare, the picture peg with the output shaft is the contained angle setting.

Optionally, one end of the insertion plate, which is far away from the output shaft, is provided with an elastic part, and the connecting groove is provided with a clamping groove;

the clamping groove penetrates through the outer wall of the connecting groove;

the elastic piece is inserted into the clamping groove.

Optionally, the stirring mechanism further comprises a rubber sleeve, and the crank arm and the turnover arm are sleeved with the rubber sleeve.

Optionally, a through groove is formed in the first end of the rubber sleeve, and the through groove extends along the length direction of the rubber sleeve;

the turnover arm and the crank arm are sequentially inserted into the through groove.

Optionally, the end surface of the second end of the rubber sleeve is provided with an inclined surface;

from one end far away from the cross rod to one end close to the cross rod, the inclined plane inclines towards the direction close to the first end.

Optionally, the rubber sleeve comprises a cleaning wall corner and a main body, and one end of the cleaning wall corner is connected with the main body;

the wall cleaning angle is an arc bent towards the direction close to the output shaft of the rotary driving piece.

Optionally, the rubber sleeve comprises a turning part and a main body;

one side of the turnover part is connected with the side surface of the main body;

the surface of the turnover part close to the cross rod is provided with an inclined plane, and the inclined plane inclines towards the direction far away from the main body from one end close to the cross rod to one end of the cross rod.

Optionally, the number of the turning parts is two, and the two turning parts are respectively located on two sides of the main body.

In a second aspect, an automatic cooker comprises a cooker cover and a stirring mechanism as described in any one of the above;

and the rotary driving piece of the stirring mechanism is fixedly connected with the pot cover.

Optionally, the automatic cooker further comprises a pan body;

the pot cover is used for covering the pot body, the stirring mechanism is inserted into the pot body, and a crank arm of the stirring mechanism is arc-shaped and is matched with the inner wall of the pot body.

By combining the technical scheme, the technical effect analysis realized by the invention is as follows:

the stirring mechanism provided by the invention comprises a rotary driving piece, a cross bar, a crank arm and a turnover arm; an output shaft of the rotary driving part is in transmission connection with the cross rod, and the cross rod and the output shaft of the rotary driving part form an included angle; one end of the crank arm is hinged with one end of the cross rod, the other end of the crank arm is hinged with the turnover arm, and the hinge axes at the two ends are parallel to each other; the crank arm, the cross rod and the turnover arm are arranged at included angles, and the cross rod and the turnover arm are located on the same side of the crank arm. Because the crank arm is hinged with the cross bar and the turnover arm is hinged with the crank arm, under the condition of no barrier, the crank arm and the turnover arm hang under the action of gravity, when a pot cover is placed, one end of the turnover arm, which is far away from the crank arm, is contacted with the inner wall of the pot body, the inner wall of the pot body applies pressure to the turnover arm, and the turnover arm rotates around a hinged shaft of the turnover arm and the crank arm while moving downwards; similarly, the crank arm rotates around the hinge shaft of the crank arm and the hinge shaft of the cross rod when moving downwards, so that the turnover arm and the crank arm are contacted with the inner wall of the pot body when moving downwards, dishes placed in the pot body are pushed away, the dishes are prevented from being clamped between the stirring mechanism and the bottom wall of the pot body, and the pot cover is smoothly placed on the pot body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a cross-sectional view (without a rubber sleeve) of an automatic cooker according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of an automatic cooker according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a perspective view of the rotary drive member of FIG. 1;

FIG. 5 is a perspective view of the cross bar of FIG. 1;

FIG. 6 is a cross-sectional view of an automatic cooker (with a rubber cover) according to an embodiment of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6 at B;

FIG. 8 is an enlarged view of a portion of FIG. 6 at C;

FIG. 9 is a schematic perspective view of a stirring mechanism provided in an embodiment of the present invention;

FIG. 10 is a front view of the gum cover of FIG. 9;

fig. 11 is a perspective view of the rubber sleeve in fig. 9.

Icon:

100-a rotary drive; 110-plug board; 120-an output shaft; 200-a cross bar; 210-a connecting trough; 300-crank arm; 400-overturning the arm; 500-a snap assembly; 510-an elastic member; 520-a card slot; 610-a first shaft; 620-a first stop assembly; 621-a first stopper; 622-second stopper; 710-a second shaft; 720-a second stop assembly; 721-a third limiting block; 722-a fourth stopper; 800-rubber sleeve; 810-through slots; 820-a turning part; 830-a main body; 840-wall cleaning corner; 850-a first end; 860-a second end; 900-pot body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

The stirring mechanism provided by the embodiment of the invention comprises a rotary driving piece 100, a cross bar 200, a crank arm 300 and a turnover arm 400; the output shaft 120 of the rotary driving member 100 is in transmission connection with the cross bar 200, and the cross bar 200 and the output shaft 120 of the rotary driving member 100 form an included angle; one end of the crank arm 300 is hinged with one end of the cross bar 200, the other end is hinged with the turnover arm 400, and the hinge axes of the two ends are parallel to each other; crank arm 300 and horizontal pole 200 and upset arm 400 all are the contained angle setting, and horizontal pole 200 and upset arm 400 are located the homonymy of crank arm 300. Because the crank arm 300 is hinged with the cross bar 200, the turning arm 400 is hinged with the crank arm 300, under the condition of no obstacle, the crank arm 300 and the turning arm 400 hang under the action of gravity, when a pot cover is placed, one end of the turning arm 400, which is far away from the crank arm 300, is in contact with the inner wall of the pot body 900, the inner wall of the pot body 900 applies pressure to the turning arm 400, and the turning arm 400 rotates around a hinged shaft of the turning arm 400 and the crank arm 300 while moving downwards; similarly, the crank arm 300 rotates around the hinge axis between the crank arm 300 and the cross bar 200 while moving downward, so that the turnover arm 400 and the crank arm 300 contact the inner wall of the pot body 900 when moving downward, dishes placed in the pot body 900 are pushed away, the dishes are prevented from being clamped between the stirring mechanism and the bottom wall of the pot body 900, and the pot cover is smoothly placed on the pot body 900.

The structure and shape of the stirring mechanism will be described in detail below:

in an alternative embodiment of the present invention, referring to fig. 1 to 3, the crank arm 300 is hinged to the cross bar 200 by a first rotating shaft 610.

Crank arm 300 is hinged to cross bar 200 through first pivot 610, so that crank arm 300 is connected to cross bar 200 and crank arm 300 rotates relative to cross bar 200 about first pivot 610. In the case of no obstacle, the crank arm 300 hangs under gravity; when the pot cover is placed, one end, far away from the cross rod 200, of the crank arm 300 is firstly in contact with the inner wall of the pot body 900, pressure is applied to the crank arm 300 by the inner wall of the pot body 900, the crank arm 300 rotates around the hinged shaft with the cross rod 200, when the crank arm 300 moves downwards, the outer side face of the crank arm 300 is always in contact with the inner wall of the pot body 900, dishes in the pot body 900 are pushed away, the dishes are prevented from being clamped between the stirring mechanism and the side wall of the pot body 900, and the pot cover is smoothly placed on the pot body 900.

In an alternative of the present embodiment, the crank arm 300 and the cross bar 200 are limited by the first limiting assembly 620.

The crank arm 300 and the cross rod 200 are limited by the first limiting component 620, the rotation angle of the crank arm 300 relative to the cross rod 200 is limited, the crank arm 300 is prevented from being separated from the side wall of the pot body 900 in the stirring process, and dishes are clamped between the crank arm 300 and the side wall of the pot body 900 and cannot be stir-fried.

In an alternative of the embodiment of the present invention, please refer to fig. 6 and 7, the first limiting component 620 includes a first limiting block 621 disposed on an end surface of the cross bar 200 and a second limiting block 622 disposed on the crank arm 300; the first stopper 621 is located above the second stopper 622; the stirring mechanism is inserted into the pot body 900, and the upper surface of the second limiting block 622 is attached to the lower surface of the first limiting block 621.

When rabbling mechanism inserts and locates in the pot body 900, the upper surface of second stopper 622 and the lower surface laminating of first stopper 621 prevent to continue to rotate according to the clockwise that is shown in fig. 6 after the lateral wall laminating of cranking arm 300 and pot body 900, and then avoid cranking arm 300 and the lateral wall separation of pot body 900 at the stirring in-process, the dish is pressed from both sides and is established and can't be turned over between the lateral wall of cranking arm 300 and pot body 900 and fry. Of course, other limiting structures are also within the scope of the embodiments of the present invention.

In an alternative of the present embodiment, the crank arm 300 is provided in an arc shape.

Crank arm 300 sets up to the arc, and when rabbling mechanism inserted and locates in pot body 900, crank arm 300 and the lateral wall looks adaptation of pot body 900 realize the lateral surface of crank arm 300 and the inside wall butt of pot body 900.

In an alternative of the present embodiment, a plurality of crank arms 300 are provided, and the plurality of crank arms 300 are hinged.

The number of crank arms 300 can be configured according to the shape of the pan body 900, so that the crank arms 300 are abutted against the inner side wall of the pan body 900. The crank arm 300 can be provided in plurality, so that the adaptability of the stirring mechanism is enhanced.

In an alternative of the present embodiment, crank arm 300 is hinged to flipper arm 400 by a second pivot 710.

Crank arm 300 and flip arm 400 are hinged through second rotating shaft 710, so that flip arm 400 and crank arm 300 are connected, and flip arm 400 can rotate around second rotating shaft 710 relative to crank arm 300. In the clear, the invert arm 400 hangs under gravity; when placing the pot cover, the one end that upset arm 400 kept away from crank arm 300 contacts with the internal wall of pot body 900 earlier, and the internal wall of pot body 900 exerts pressure to upset arm 400, and upset arm 400 is rotatory around the articulated shaft with crank arm 300, has realized that upset arm 400 moves down, and the lateral surface of upset arm 400 contacts with the internal wall of pot body 900 all the time, pushes away the vegetable in the pot body 900, prevents that the vegetable from being pressed from both sides and is established between the diapire of rabbling mechanism and pot body 900, makes the pot cover place smoothly on pot body 900.

In an alternative aspect of an embodiment of the present invention, crank arm 300 and invert arm 400 are retained by a second retaining assembly 720.

Crank arm 300 is spacing through the spacing subassembly 720 of second with upset arm 400, and restriction upset arm 400 is around the rotation angle of crank arm 300 one end, prevents that upset arm 400 from separating with the diapire of pot body 900 at the stirring in-process, makes the vegetable be pressed from both sides and establish and lose the stir-fry effect of turning over of the interior vegetable of pot body 900 between the diapire of upset arm 400 and pot body 900.

In an alternative scheme of the embodiment of the present invention, please refer to fig. 6 and 8, the second limiting component 720 includes a third limiting block 721 disposed on the end surface of the crank arm 300 and a fourth limiting block 722 disposed on the flipping arm 400; the third stopper 721 is located outside the fourth stopper 722; the stirring mechanism is inserted into the pot body 900, and the outer side surface of the fourth limiting block 722 is attached to the inner side surface of the third limiting block 721.

When the stirring mechanism is inserted into the pot body 900, the outer side surface of the fourth limiting block 722 is attached to the inner side surface of the third limiting block 721, so that the turnover arm 400 is prevented from continuing to rotate around the second rotating shaft 710 in the clockwise direction shown in fig. 6 after being attached to the bottom of the pot body 900, and then the turnover arm 400 is prevented from being separated from the bottom wall of the pot body 900 in the stirring process, so that the dish is clamped between the turnover arm 400 and the bottom wall of the pot body 900 to lose the stir-frying effect of the dish in the pot body 900. Of course, other limiting structures are also within the scope of the embodiments of the present invention.

In an alternative to the present embodiment, invert arm 400 is provided as a cylinder.

The turning arm 400 is a cylinder, and when the stirring mechanism is inserted into the pot body 900, the shape of the turning arm 400 is matched with the bottom wall of the pot body 900, so that the outer side surface of the turning arm 400 is abutted to the bottom wall of the pot body 900.

In an alternative to the present embodiment, the output shaft 120 of the rotary drive 100 is drivingly connected to the crossbar 200 by a snap assembly 500.

The output shaft 120 of the rotary driving member 100 is in transmission connection with the cross bar 200 through the snap assembly 500, and when the output shaft 120 of the rotary driving member 100 rotates around the axis of the output shaft 120, the cross bar 200 rotates around the output shaft 120. The rotary driving member 100 provides power for the cross bar 200, so that the cross bar 200, the crank arm 300 connected with the cross bar 200 and the turnover arm 400 rotate around the output shaft 120 at the same time, and further the stirring mechanism stir-fry dishes in the pot body 900.

In an alternative aspect of the embodiment of the present invention, referring to fig. 4 and 5, the fastening assembly 500 includes an insert plate 110 and a connecting groove 210; the insert plate 110 is inserted into the connecting groove 210; the insertion plate 110 is disposed on the output shaft 120 of the rotary driving member 100 or the cross bar 200, and the connection groove 210 is correspondingly disposed on the cross bar 200 or the output shaft 120 of the rotary driving member 100.

Specifically, the inserting plate 110 is disposed on the output shaft 120 of the rotary driving member 100, and the connecting groove 210 is correspondingly disposed on an end of the cross bar 200 away from the crank arm 300; alternatively, the insertion plate 110 is disposed at an end of the cross bar 200 away from the crank arm 300, and the connection slot 210 is correspondingly disposed on the output shaft 120 of the rotary driving member 100.

The snap assembly 500 connects the rotary driving member 100 and the cross bar 200 in a driving manner by inserting the insertion plate 110 into the connection groove 210, so that the rotary driving member 100 provides power for the cross bar 200. In addition, the connection mode of the inserting plate 110 and the connecting groove 210 is simple to operate, the quick assembly and disassembly of the rotary driving element 100 and the cross bar 200 are realized, and the cross bar 200, the crank arm 300 connected with the cross bar 200 and the overturning arm 400 are convenient to separate from and clean the rotary driving element 100.

In an alternative embodiment of the present invention, the insertion plate 110 is disposed on the output shaft 120 of the rotary driving member 100, and the insertion plate 110 and the output shaft 120 are disposed at an included angle.

The insertion plate 110 and the output shaft 120 are arranged at an included angle, and the insertion plate 110 is inserted into the connecting groove 210 of the cross bar 200, so that the cross bar 200 and the output shaft 120 are arranged at an included angle. Preferably, the crossbar 200 is disposed perpendicular to the output shaft 120.

In the alternative of the embodiment of the present invention, an elastic member 510 is disposed at an end of the insertion plate 110 away from the output shaft 120, and the connection groove 210 is disposed with a slot 520; the locking groove 520 penetrates through the outer wall of the connecting groove 210; the elastic member 510 is inserted into the card slot 520.

Specifically, two elastic members 510 and two locking grooves 520 are provided, and the two elastic members 510 are respectively provided at both sides of the insert plate 110.

The elastic member 510 is inserted into the slot 520, so that the output shaft 120 of the rotary driving member 100 is further connected with the cross bar 200 in a transmission manner, the insertion plate 110 is prevented from being separated from the connecting slot 210, the rotary driving member 100 and the cross bar 200 are quickly disassembled and assembled, and the connection stability is improved.

In an alternative embodiment of the present invention, a surface of the elastic member 510 facing away from the insert plate 110 is provided as an inclined surface, and the inclined surface is inclined from an end of the elastic member 510 close to the output shaft 120 to an end far from the output shaft 120 in a direction close to the insert plate 110.

The surface of the elastic member 510 is set to be an inclined surface, so that when the buckle assembly 500 is assembled, the insertion plate 110 is inserted into the connection groove 210, and the end surface of the elastic member 510 close to the output shaft 120 is abutted against the inner wall of the clamping groove 520, thereby preventing the insertion plate 110 from being separated from the connection groove 210.

In an alternative aspect of the embodiment of the present invention, please refer to fig. 9, the stirring mechanism further includes a rubber sleeve 800, and the crank arm 300 and the flip arm 400 are sleeved with the rubber sleeve 800.

The stirring mechanism further comprises a rubber sleeve 800, the crank arm 300 and the turnover arm 400 are sleeved in the rubber sleeve 800, the first rotating shaft 610, the first limiting component 620, the second rotating shaft 710 and the second limiting component 720 are prevented from being exposed, in the stirring process, dishes are clamped at the connecting positions of the cross rod 200, the crank arm 300 and the turnover arm 400 to cause damage to the cross rod 200, the crank arm 300 or the turnover arm 400, and the service life of the stirring mechanism is prolonged.

In an alternative aspect of the present invention, the rubber sleeve 800 is made of rubber.

The rubber sleeve 800 is made of rubber, so that the friction force between the rubber sleeve 800 and the pot body 900 is reduced, the power consumption of the stirring mechanism is reduced, and meanwhile, the damage to the inside of the pot body 900 can be reduced. Of course, other materials are also within the scope of the embodiments of the present invention.

In an alternative of the embodiment of the present invention, please refer to fig. 10, a first end 850 of the rubber sleeve 800 is provided with a through groove 810, and the through groove 810 extends along the length direction of the rubber sleeve 800; the flipping arm 400 and the crank arm 300 are sequentially inserted into the through groove 810.

The first end 850 of the rubber sleeve 800 is provided with a through groove 810, so that the turning arm 400 and the crank arm 300 are inserted into the rubber sleeve 800, and the rubber sleeve 800 can protect the turning arm 400 and the crank arm 300.

In an alternative of the embodiment of the present invention, an end surface of the second end 860 of the rubber sleeve 800 is provided with an inclined surface; the slope slopes from the end of the rubber sleeve 800 away from the cross bar 200 to the end of the rubber sleeve 800 near the cross bar 200, and slopes in a direction near the first end 850.

The terminal surface of the second end 860 of the rubber sleeve 800 is set to be an inclined plane, so that dishes are easily shoveled, the separation of the dishes from the bottom wall of the pot body 900 is realized, and the situation that the dishes cannot be stir-fried due to the fact that the dishes are stacked on the bottom wall of the pot body 900 is avoided.

In an alternative of the present embodiment, referring to fig. 6 and 11, the rubber sleeve 800 includes a cleaning corner 840 and a main body 830, one end of the cleaning corner 840 is connected with the main body 830; the wall cleaning horn 840 is provided in an arc shape bent in a direction close to the output shaft 120 of the rotary driving member 100.

The rubber sleeve 800 comprises a wall cleaning angle 840, the wall cleaning angle 840 is arc-shaped, in the stirring process, the wall cleaning angle 840 separates dishes attached to the side wall of the pot body 900 from the side wall of the pot body 900, and the dishes fall back into the pot body 900, so that the situation that the dishes are attached to the side wall of the pot body 900 and cannot be stir-fried is avoided.

In an alternative of the embodiment of the present invention, the rubber sleeve 800 includes a turning part 820 and a main body 830; one side of the turning part 820 is connected with the side of the main body 830; the surface of the turning part 820 near the crossbar 200 is provided as an inclined surface which is inclined in a direction away from the main body 830 from one end of the main body 830 near the crossbar 200 to one end of the main body 830 away from the crossbar 200.

In the stirring process, when the dishes are screwed up and fall back to the rubber sleeve 800, the upper surface of the turnover part 820 is arranged to be an inclined surface, and the dishes fall into the turnover part 820 and then slide and turn over, so that the rolling effect of the dishes is realized, and the dishes are heated uniformly. In actual operation, the larger the inclination angle of the upper surface of the turning part 820 is, the stronger the rolling effect of the dishes is.

In an alternative aspect of an embodiment of the present invention, two turning parts 820 are provided, and the two turning parts 820 are respectively located at both sides of the main body 830.

The two overturning parts 820 are arranged, so that the overturning effect of the stirring mechanism on the dishes is enhanced, and the dishes are further uniformly heated.

The present embodiment provides an automatic cooker, which includes the stirring mechanism described in the first embodiment, and therefore, all the beneficial effects of the first embodiment are also achieved, and no further description is provided herein.

In an alternative of the embodiment of the invention, the automatic cooker further comprises a cooker cover, and the rotary driving member 100 of the stirring mechanism is fixedly connected with the cooker cover.

Because the stirring mechanism is arranged at the bottom of the pan, the bottom of the pan needs to be perforated and sealed after the rotary driving piece 100 of the stirring mechanism is inserted, the temperature in the pan body 900 is high when the automatic cooker works, and the sealing is volatile, so that water leakage is caused, the stirring mechanism is arranged on the pan cover, and the use safety of the automatic cooker is improved.

In an alternative scheme of the embodiment of the invention, the automatic cooker also comprises a pan body 900; the pot cover is used for covering the pot body 900, the stirring mechanism is inserted into the pot body 900, and the crank arm 300 of the stirring mechanism is arc-shaped and is matched with the inner wall of the pot body 900.

The automatic cooker also comprises a pot body 900, and the stirring mechanism is inserted in the pot body 900 to realize the effects of stirring and rolling dishes in the pot body 900; in addition, crank arm 300 sets up to the arc, and crank arm 300 cover is located in gum cover 800, makes the shape of gum cover 800 and the shape looks adaptation of pot body 900, realizes that the outside of gum cover 800 and the lateral wall laminating of pot body 900 push away the vegetable effectively, prevents to press from both sides between rabbling mechanism and the pot body 900 diapire and establishes the vegetable.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (19)

1. A stirring mechanism, comprising: the device comprises a rotary driving piece (100), a cross bar (200), a crank arm (300) and a turnover arm (400);

an output shaft (120) of the rotary driving part (100) is in transmission connection with the cross rod (200), and the cross rod (200) and the output shaft (120) of the rotary driving part (100) are arranged in an included angle;

one end of the crank arm (300) is hinged with one end of the cross rod (200), the other end of the crank arm is hinged with the turnover arm (400), and the hinge axes at the two ends are parallel to each other;

crank arm (300) with horizontal pole (200) with upset arm (400) all are the contained angle setting, just horizontal pole (200) with upset arm (400) are located the homonymy of crank arm (300).

2. The stirring mechanism of claim 1, wherein said crank arm (300) is hinged to said cross-bar (200) by a first pivot (610).

3. The stirring mechanism of claim 1 wherein said crank arm (300) is retained from said cross bar (200) by a first retaining assembly (620).

4. The stirring mechanism as recited in claim 3, characterized in that the first limiting component (620) comprises a first limiting block (621) disposed on an end surface of the cross bar (200) and a second limiting block (622) disposed on the crank arm (300);

the first stopper (621) is located above the second stopper (622);

when the stirring mechanism is inserted into the pot body (900), the upper surface of the second limiting block (622) is attached to the lower surface of the first limiting block (621).

5. Stirring mechanism according to claim 1, wherein said crank arm (300) is hinged to said flipper arm (400) by a second axis of rotation (710).

6. The stirring mechanism of claim 1 wherein said crank arm (300) and said invert arm (400) are retained by a second retaining assembly (720).

7. The stirring mechanism as recited in claim 6, characterized in that the second limiting component (720) comprises a third limiting block (721) disposed on the end surface of the crank arm (300) and a fourth limiting block (722) disposed on the turning arm (400);

the third limiting block (721) is positioned outside the fourth limiting block (722);

when the stirring mechanism is inserted into the pot body (900), the outer side surface of the fourth limiting block (722) is attached to the inner side surface of the third limiting block (721).

8. The stirring mechanism of claim 1, wherein the output shaft (120) of the rotary drive (100) is drivingly connected to the crossbar (200) by a snap-fit assembly (500).

9. The stirring mechanism of claim 8, wherein said snap assembly (500) comprises an insert plate (110) and a connecting slot (210);

the inserting plate (110) is inserted into the connecting groove (210);

the inserting plate (110) is arranged on an output shaft (120) of the rotary driving part (100) or the cross rod (200), and the connecting groove (210) is correspondingly arranged on the cross rod (200) or the output shaft (120) of the rotary driving part (100).

10. The stirring mechanism as recited in claim 9, wherein the insert plate (110) is disposed on the output shaft (120) of the rotary driving member (100), and the insert plate (110) and the output shaft (120) are disposed at an included angle.

11. The stirring mechanism as recited in claim 10, characterized in that the end of the insert plate (110) away from the output shaft (120) is provided with an elastic member (510), and the connecting groove (210) is provided with a clamping groove (520);

the clamping groove (520) penetrates through the outer wall of the connecting groove (210);

the elastic piece (510) is inserted into the clamping groove (520).

12. The stirring mechanism of claim 1, further comprising a rubber sleeve (800), wherein the rubber sleeve (800) is sleeved on the crank arm (300) and the flip arm (400).

13. The stirring mechanism according to claim 12, wherein the first end (850) of the gum cover (800) is provided with a through slot (810), the through slot (810) extending along the length direction of the gum cover (800);

the overturning arm (400) and the crank arm (300) are sequentially inserted into the through groove (810).

14. The stirring mechanism of claim 13, wherein the end surface of the second end (860) of the rubber sleeve (800) is provided with a slope;

the inclined surface is inclined in a direction close to the first end (850) from an end far away from the cross bar (200) to an end close to the cross bar (200).

15. The stirring mechanism of claim 13, wherein the gum cover (800) comprises a cleaning corner (840) and a main body (830), one end of the cleaning corner (840) being connected to the main body (830);

the wall cleaning angle (840) is arranged in an arc shape bent towards the direction close to the output shaft (120) of the rotary driving member (100).

16. The stirring mechanism of claim 13, wherein the gum cover (800) comprises a flip portion (820) and a body (830);

one side of the turning part (820) is connected with the side of the main body (830);

the surface of the overturning part (820) close to the cross bar (200) is arranged to be an inclined surface, and the inclined surface inclines towards the direction far away from the main body (830) from one end close to the cross bar (200) to one end far away from the cross bar (200).

17. The stirring mechanism of claim 16, wherein said turning part (820) is provided in two, said two turning parts (820) being located on both sides of said main body (830), respectively.

18. An automatic cooker comprising a lid and a stirring mechanism as claimed in any one of claims 1 to 17;

and a rotary driving piece (100) of the stirring mechanism is fixedly connected with the pot cover.

19. The automatic cooker of claim 18, further comprising a pan (900);

the pot cover is used for covering the pot body (900), the stirring mechanism is inserted into the pot body (900), and a crank arm (300) of the stirring mechanism is arc-shaped and is matched with the inner wall of the pot body (900).

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