CN114287790B

CN114287790B - Electric cooker with dough kneading function

Info

Publication number: CN114287790B
Application number: CN202210046756.4A
Authority: CN
Inventors: 郭建刚; 陈栗
Original assignee: Guangdong Mofei Technology Co ltd
Current assignee: Guangdong Mofei Technology Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2023-03-21
Anticipated expiration: 2042-01-14
Also published as: CN114287790A

Abstract

The invention provides an electric cooker with a dough kneading function, which comprises a casing, a driving component, a heat preservation component and a cooker body component. The heat preservation subassembly is including locating heat preservation cover, the dish and the block support of generating heat in the casing, forms the culinary art chamber in the heat preservation cover, is equipped with at least one lock pot spare on the block support. The cooker body assembly comprises an electric cooker body and a dough kneading pot assembly which are arranged in the cooking cavity in a replaceable manner, the dough kneading pot assembly comprises a dough kneading pot body and a dough kneading shaft arranged at the bottom of the dough kneading pot body, and the bottom of the dough kneading pot body is provided with at least one clamping part; the clamping part can be locked with the pan locking part to fix the dough kneading pan body and support the dough kneading pan body to keep a preset interval between the dough kneading pan body and the heating plate. Above-mentioned structure is through replacing the electric rice pot body that sets up in the culinary art intracavity and the pot body of kneading dough for this equipment can enough be used for a kind of deep pot meal, can also be used for kneading dough, has increased the functional of product, can also reduce the equipment of a plurality of different functions and occupy the problem in kitchen space.

Description

Electric cooker with dough kneading function

Technical Field

The invention belongs to the technical field of household appliances, and particularly relates to an electric cooker with a dough kneading function.

Background

At present, common household stoves include a gas stove, an electromagnetic oven, a microwave oven, a flour-mixing machine, an electric cooker, an oven and the like, wherein the electric cooker is mainly used for cooking rice, the flour-mixing machine is mainly used for making cooked wheaten food, but functions of all household appliances are single, so that the number of appliances in a kitchen is increased continuously, kitchen space is occupied, and equipment cost input and resource waste are caused. If chinese patent with publication No. CN106235866B discloses an electric rice cooker, which comprises an inner pot and a bottom case sleeved outside the inner pot, and further comprises a water level indicating box, wherein the water level indicating box is positioned outside the bottom case, and the electric rice cooker has a single function, can only be used for cooking rice, and cannot be used for kneading dough. In addition, although some products have the functionality of being used for cooking and kneading dough at present, the problem that the heating plate is in direct contact with the bottom of the dough kneading pot body cannot be avoided, so that the dough kneading effect is poor.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention provides the electric cooker with the dough kneading function, which can be used for cooking rice and kneading dough, has various functions and is beneficial to saving kitchen space.

The embodiment of the invention provides an electric cooker with a dough kneading function, which comprises a casing and also comprises:

the driving assembly is arranged in the shell;

the heat preservation assembly comprises a heat preservation cover arranged in the shell, a heating disc arranged at the bottom of the heat preservation cover and a clamping support, a cooking cavity is formed in the heat preservation cover, and at least one pot locking piece is arranged on the clamping support;

the rice cooker comprises a cooking cavity, a cooker body assembly, a dough kneading assembly and a driving assembly, wherein the cooker body assembly comprises an electric rice cooker body and the dough kneading assembly which are arranged in the cooking cavity in a replaceable manner; the clamping part can be locked with the pot locking part to fix the dough kneading pot body and support the dough kneading pot body to enable the dough kneading pot body and the heating plate to keep a preset interval. The electric cooker with the dough kneading function can be used for cooking rice and kneading dough, has various functions, and is beneficial to saving kitchen space.

In some embodiments, the driving assembly includes a motor bracket and a driving motor mounted on the motor bracket, the motor bracket is mounted on the outer side of the bottom of the heat-preserving cover, and the motor bracket is detachably connected to the casing. So can with driving motor's weight with the effort dispersion that produces when the dough shaft stirs cover with keeping warm on the casing, solved among the prior art above-mentioned effort homogeneous action on the heat preservation cover, lead to the heat preservation cover self heavier and the unstable condition of operation to take place.

In some embodiments, the lower surface of the motor bracket extends downward to form at least one first protruding column, the inner bottom surface of the housing extends upward to form at least one second protruding column, the second protruding column has an insertion hole, and the first protruding column is inserted into the insertion hole of the second protruding column, so that the motor bracket and the housing form the insertion connection. The matching between the first convex column and the second convex column can ensure the assembling accuracy and reduce the assembling difficulty.

In some embodiments, the rice cooker further comprises a cover assembly pivotally connected to the casing, the cover assembly comprising an outer cover and an inner cover, one side of the inner cover being detachably connected to the outer cover by a first fastener, and the other side of the inner cover being detachably connected to the outer cover by a second fastener, so that the inner cover can be integrally separated from the outer cover. The inner cover of the cover component can be directly cleaned after being detached by the structure, and the problems that food is easily stained on the inner cover of the electric cooker in the prior art, the inner cover is not easy to clean, and bacteria are easily bred and smelly are solved.

In some embodiments, the second buckle includes a fixed rib and a support, the fixed rib is disposed on the outer cover, the support is disposed on the inner cover and can abut against the fixed rib to rotate relative to the fixed rib, the first buckle is disposed on the outer cover, and when the first buckle is separated from the inner cover, the inner cover can abut against the fixed rib through the support, so that the inner cover can rotate in a first preset angle relative to the outer cover. Above-mentioned structure can avoid the inner cup to lie in first buckle unblock back, still can carry on spacingly to the inner cup via the second buckle, avoids the inner cup directly to drop.

In some embodiments, the first buckle includes a hook, and an elastic member, a first end of the hook is rotatably connected to the outer cover, and the elastic member acts on a second end of the hook to apply an acting force to the hook to move the hook in a direction approaching the inner cover. The first buckle is simple in structure and reasonable in arrangement.

In some embodiments, a stop block is convexly arranged on the upper end face of the case, which is used for being fastened with the cover assembly, when the inner cover is separated from the outer cover, the hook rotates to protrude out of the outer cover along the first end under the action of the elastic element, and the stop block is used for abutting against the protruding hook when the outer cover is fastened on the case. Above-mentioned structure can make the inner cup not install when covering outward, and the unable lock of lid subassembly is on the casing, avoids user's maloperation, reminds user's inner cup not to assemble the completion.

In some embodiments, the rice cooker further comprises a steam valve assembly arranged on the cover assembly and used for discharging steam in the cooker body assembly, the steam valve assembly comprises a valve body and a valve cover arranged on the valve body, and a bubble breaking cavity is formed between the valve body and the valve cover. The bubble breaking cavity can effectively destroy bubbles formed by steam in the pot body assembly, and the phenomenon that the steam is excessively discharged to hurt a user is avoided.

In some embodiments, a first air inlet hole is formed in the inner cover, a second air inlet hole opposite to the first air inlet hole is formed in the valve body, a sealing member is arranged on the second air inlet hole, a bubble breaking hole is formed in the sealing member and is used for communicating the bubble breaking cavity and the pot body assembly, and steam in the pot body assembly enters the bubble breaking cavity through the bubble breaking hole. This can improve the destruction effect on bubbles formed by the steam.

In some embodiments, a first air blocking rib is convexly arranged on the valve cover towards the top wall of the valve body, a second air blocking rib is convexly arranged on the valve body towards the bottom wall of the valve cover, a first bubble breaking channel is formed between the first air blocking rib and the second air blocking rib, and a second bubble breaking channel is formed between the first air blocking rib and the side wall of the valve cover. The structure is simple, and the bubble breaking effect can be ensured.

In some embodiments, a first air outlet hole is formed in the outer cover, a second air outlet hole opposite to the first air outlet hole is formed in the valve cover, and the second air outlet hole is long-strip-shaped. Above-mentioned second venthole can destroy broken bubble chamber combustion gas once more, reaches better broken bubble effect.

In some embodiments, the hole wall of the second air inlet hole is provided with a protrusion in a protruding manner along the radial direction, the sealing element is provided with a groove matched with the protrusion, so that the sealing element is combined with the hole wall of the second air inlet hole in a sealing manner, and liquid formed by liquefaction of steam in the steam valve assembly flows into the pot body assembly through the broken hole on the sealing element. The structure can increase the sealing performance of the sealing piece and the second air inlet hole.

In some embodiments, the clamping bracket is arranged below the heating plate and is annular, the plurality of locking pot pieces are arranged along the circumferential direction of the clamping bracket, the clamping portions and the locking pot pieces are arranged in a one-to-one correspondence manner, and the clamping portions and the locking pot pieces are locked by rotating the dough kneading pot body. The dough kneading pot body can be stably arranged in the machine shell in a rotating and buckling mode, so that the assembly stability is ensured, and the pot body is convenient for users to replace.

In some embodiments, the plurality of engaging portions are respectively configured as first ribs spirally arranged on the inner wall of the dough pan body, the plurality of locking pan members are respectively configured as second ribs spirally arranged on the outer wall of the engaging support, and the dough pan body rotates relative to the engaging support to enable the first ribs to be abutted and locked with the second ribs. The first rib and the second rib are rotationally locked, so that a user can conveniently replace the pan body, and the dough kneading pan body can be stably arranged in the shell.

In some embodiments, a plurality of cushion pads are arranged between the clamping bracket and the heat-preservation cover, and the bottom of the dough kneading pot body is abutted against the cushion pads. Therefore, the noise generated by kneading the dough of the kneading pan body in the locking state can be reduced, and the aim of shock absorption can be achieved, so that the whole operation of the equipment is more stable.

Compared with the prior art, the embodiment of the invention has the beneficial effects that: according to the invention, the electric rice cooker body and the dough kneading pot body which are arranged in the cooking cavity can be replaced, so that the device can be used for cooking rice and kneading dough, the functionality of a product is increased, the problem that a plurality of devices with different functions occupy the space of a kitchen can be reduced, the dough kneading pot body can be stably arranged in the shell through the clamping support, the whole machine can stably run during kneading dough, the noise is lower, the stirring is more stable, the distance between the dough kneading pot body and the heating disc can be kept in a preset interval through the clamping support, the problem that the heating disc is in direct contact with the bottom of the dough kneading pot body is avoided, the overall structure is reasonable in layout, the cooking effect is effectively improved, the quality of dough obtained by kneading dough is ensured, and the structure is more reasonable in layout.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar parts throughout the different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments generally by way of example and not by way of limitation, and together with the description and claims serve to explain the disclosed embodiments. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

FIG. 1 is a schematic structural view of an electric rice cooker with dough kneading function according to an embodiment of the present invention, wherein an electric rice cooker body is placed in a cooking cavity of the electric rice cooker;

FIG. 2 is a schematic structural view of an electric rice cooker with dough kneading function according to the embodiment of the present invention, wherein a dough kneading pot body is placed in a cooking cavity of the electric rice cooker shown in the figure;

FIG. 3 is an exploded view of the rice cooker with dough kneading function according to the embodiment of the present invention;

FIG. 4 is a partial sectional view of the rice cooker with dough kneading function according to the embodiment of the present invention;

FIG. 5 is an overall sectional view of the rice cooker with dough kneading function according to the embodiment of the present invention;

FIG. 6 is a schematic view of the bottom structure of the heat preservation cover of the rice cooker with dough kneading function according to the embodiment of the present invention;

FIG. 7 is a cross-sectional view of a cover assembly of an electric rice cooker with dough kneading function according to an embodiment of the present invention, wherein an inner lid of the cover assembly is in a first state of being separated from an outer lid;

FIG. 8 is a cross-sectional view of a lid assembly of an electric rice cooker with dough kneading function according to an embodiment of the present invention, wherein an inner lid of the lid assembly is in a second state mounted on an outer lid;

FIG. 9 is a partial sectional view of a cover assembly and a casing of an electric rice cooker having a dough kneading function according to an embodiment of the present invention;

FIG. 10 is an exploded view of the inner lid of the rice cooker with dough kneading function according to the embodiment of the present invention;

FIG. 11 is an exploded view of a steam valve assembly of the rice cooker with dough kneading function according to the embodiment of the present invention;

FIG. 12 is an exploded view of another perspective of the steam valve assembly of the rice cooker with dough kneading function according to the embodiment of the present invention;

FIG. 13 is an exploded view of the heat preservation assembly and the dough kneading pot assembly of the rice cooker with dough kneading function according to the embodiment of the present invention;

FIG. 14 is a sectional view of the heat retaining assembly and the dough kneading pot assembly of the electric rice cooker with dough kneading function according to the embodiment of the present invention;

FIG. 15 is a sectional view showing another sectional view of the warming assembly and the dough pan assembly of the electric rice cooker with dough kneading function according to the embodiment of the present invention;

FIG. 16 is another exploded view of the heat preservation assembly and the dough kneading pot assembly of the rice cooker with dough kneading function according to the embodiment of the present invention.

The members denoted by reference numerals in the drawings:

1-a machine shell; 11-a second convex column; 12-a stop block; 2-a drive assembly; 21-a motor support; 22-a drive motor; 23-a first stud; 3-a heat preservation component; 31-a heat preservation cover; 32-a heating plate; 33-a snap-fit holder; 34-locking the pan member; 35-a cushion pad; 36-second ribs; 4-a pan body assembly; 41-electric rice cooker body; 42-a dough pan assembly; 43-kneading dough pan body; 44-a dough axis; 45-a snap-fit portion; 46-a first rib; 47-dough kneading knife; 5-a lid assembly; 51-outer cover; 52-inner cover; 53-first snap; 54-a second buckle; 55-fixing convex ribs; 56-a support; 57-hook; 58-an elastic member; 59-a first inlet port; 510-a first outlet hole; 6-a steam valve assembly; 61-a valve body; 62-a valve cover; 63-second intake holes; 64-a seal; 65-breaking the foam holes; 66-first air blocking rib; 67-second air blocking ribs; 68-a second outlet aperture; 69-projection.

Detailed Description

In order to make the technical solutions of the present invention better understood, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The following detailed description of embodiments of the invention is provided in connection with the accompanying drawings and the detailed description of embodiments of the invention, but is not intended to limit the invention.

The embodiment of the invention provides an electric cooker with a dough kneading function, which comprises a casing 1, a driving component 2, a heat preservation component 3 and a cooker body component 4, as shown in figures 1 to 4. The driving assembly 2 is disposed in the casing 1. The heat preservation component 3 comprises a heat preservation cover 31 arranged in the machine shell 1, a heating plate 32 arranged at the bottom of the heat preservation cover 31 and a clamping support 33, a cooking cavity is formed in the heat preservation cover 31, and at least one pot locking piece 34 is arranged on the clamping support 33. The pan body assembly 4 comprises an electric rice pan body 41 and a dough kneading pan assembly 42 which are arranged in a cooking cavity in a replaceable way, the dough kneading pan assembly 42 comprises a dough kneading pan body 43 and a dough kneading shaft 44 arranged at the bottom of the dough kneading pan body 43, a dough kneading knife 47 can be arranged on the dough kneading shaft 44, the dough kneading shaft 44 is used for being in transmission connection with the driving assembly 2, and the bottom of the dough kneading pan body 43 is provided with at least one clamping part 45; the engaging portion 45 can be engaged with the locking pan member 34 to fix the kneading pan body 43 and support the kneading pan body 43 to maintain a predetermined interval between the kneading pan body 43 and the heating plate 32.

An electric rice cooker body 41 is arranged in the cooking cavity of the electric rice cooker shown in fig. 1, and a dough pan body 43 is arranged in the cooking cavity of the electric rice cooker shown in fig. 2. The user can place one of the electric rice cooker body 41 and the dough pan body 43 into the cooking cavity according to the requirement.

Specifically, the driving assembly 2 is used for driving the dough kneading shaft 44 of the dough kneading pot assembly 42 to rotate, the driving assembly 2 can be arranged below the heating plate 32, the driving shaft of the driving assembly 2 does not penetrate through the heating plate 32, and one end of the dough kneading shaft 44 of the dough kneading pot assembly 42, which penetrates through the bottom of the dough kneading pot body 43, penetrates through the heating plate 32 and is in transmission connection with the driving shaft of the driving assembly 2 positioned at the lower part of the heating plate 32. The above-mentioned structural layout does not destroy the outward appearance of the heating plate 32, and can avoid the drive shaft of the drive assembly 2 to interfere with the electric rice cooker body 41 under the condition that the electric rice cooker body 41 is arranged in the cooking cavity, so that the electric rice cooker body 41 can be in full contact with the heating plate 32, thereby ensuring the taste of the prepared food material and the heating efficiency of cooking.

Specifically, the cooking cavity that above-mentioned heat preservation cover 31 formed has the effect of gathering together the heat that generates heat and coil 32 production, and when the cooking cavity was located to electric rice pot body 41 and the dough pan body 43, the most all was located the cooking cavity of the pot body of the two to make heat preservation cover 31 can improve the efficiency of generating heat of equipment effectively, can also improve the taste of the edible material after the culinary art.

Specifically, the engaging support 33 can be disposed on the inner wall of the heat-insulating cover 31 and away from the bottom of the heat-insulating cover 31 relative to the heating plate 32, or disposed close to the bottom of the heat-insulating cover 31 relative to the heating plate 32, and the kneading dough pan 43 can be stably mounted in the casing 1 through the engaging support 33, so as to reduce the vibration and noise of the kneading dough pan 43 caused by kneading dough, and make the equipment operate more stably.

Specifically, the bottom of the dough kneading pot 43 and the heating plate 32 are correspondingly arranged up and down, and the preset interval formed between the heating plate 32 and the bottom of the dough kneading pot 43 ensures the contact area between the heating plate 32 and the dough kneading pot 43, improves the cooking effect, and avoids the direct contact between the heating plate 32 and the dough kneading pot 43.

Specifically, the outer wall of the heat-insulating cover 31 may be looped with a heating wire to further increase the heating efficiency.

Specifically, a pot detection component and a controller electrically connected with the pot detection component can be further arranged in the casing 1, the pot detection component is used for detecting whether the electric rice pot body 41 or the dough kneading pot body 43 is placed in the heat insulation cover 31, and after the dough kneading pot body 43 is placed in the heat insulation cover 31, the controller can send a control signal for opening the heating plate 32 to the heating plate 32 so as to avoid the invalid work of the heating plate 32.

Specifically, the pot is examined the subassembly and can be including triggering ejector pin and micro-gap switch, and when the dough kneading pot body 43 was located the culinary art intracavity, the trigger ejector pin will trigger micro-gap switch under the pressure effect of the dough kneading pot body 43, and micro-gap switch feeds back the signal to the controller, and the controller received the dough kneading pot body 43 signal of having arranged in the culinary art intracavity like this to open electric rice cooker's dough kneading function and wake up the face function. Under the dough kneading function, the driving assembly 2 can drive the dough kneading shaft 44 of the dough kneading pot assembly 42 to rotate and knead dough; under the dough waking function, the heating plate 32 is opened to heat the food material in the dough kneading pot 43, and the heating power of the heating plate 32 can be controlled to accurately control the dough waking temperature in the dough kneading pot 43.

According to the invention, the electric rice cooker body 41 and the dough kneading pot body 43 which are arranged in the cooking cavity can be replaced, so that the equipment can be used for cooking rice and kneading dough, the functionality of a product is increased, the problem that a plurality of equipment with different functions occupy the space of a kitchen can be reduced, the dough kneading pot body 43 can be stably arranged in the machine shell 1 through the clamping support 33, the whole machine can stably run during kneading dough, the noise is lower, the stirring is more stable, the distance between the dough kneading pot body 43 and the heating disc 32 can be kept in a preset interval through the clamping support 33, the problem that the heating disc 32 is in direct contact with the bottom of the dough kneading pot body 43 is avoided, the overall structure layout is reasonable, the cooking effect is effectively improved, the quality of dough obtained by kneading dough is ensured, and the structure layout is more reasonable.

In some embodiments, as shown in fig. 5, the driving assembly 2 includes a motor bracket 21 and a driving motor 22 mounted on the motor bracket 21, the motor bracket 21 is mounted on the bottom outer side of the heat-insulating cover 31, and the motor bracket 21 is detachably connected to the casing 1. So can disperse the weight of driving motor 22 and the effort that produces when kneading dough axle 44 stirring to casing 1 and heat preservation cover 31 on, solved among the prior art above-mentioned effort all be used in on heat preservation cover 31, lead to heat preservation cover 31 self heavier and the unstable condition of operation to take place.

Specifically, the motor bracket 21 may include a base plate detachably connected to the bottom outer side of the heat-insulating cover 31, and the base plate may be provided with a plurality of insertion parts protruding for connection with the housing 1. The splicing mode is convenient to disassemble and assemble, and the assembly difficulty is effectively reduced.

In some embodiments, as shown in fig. 5 and 6, the lower surface of the motor bracket 21 extends downward to form at least one first protruding pillar 23, the inner bottom surface of the casing 1 extends upward to form at least one second protruding pillar 11, the second protruding pillar 11 has an insertion hole, and the first protruding pillar 23 is inserted into the insertion hole of the second protruding pillar 11, so that the motor bracket 21 and the casing 1 form a plug connection. The matching between the first convex column 23 and the second convex column 11 can ensure the assembling accuracy and reduce the assembling difficulty.

Specifically, the first boss 23 is cylindrical, and the insertion hole is a circular hole. The second convex column 11 is a cylinder matched with the jack. This ensures concentricity of the assembly.

Specifically, above-mentioned first projection 23 can be a plurality of, and second projection 11 sets up with first projection 23 one-to-one, and the shape such as a plurality of first projections 23 arrange and can be triangle-shaped, quadrangle, and this application does not do specifically to the shape of arranging of a plurality of first projections 23 and does not restrict, can make motor support 21 connect in casing 1 steadily can. Preferably, as shown in fig. 6, the number of the first protruding columns 23 is three, the second protruding columns 11 are disposed in one-to-one correspondence with the first protruding columns 23, and the three first protruding columns 23 are disposed in a triangular shape.

In some embodiments, as shown in fig. 7 and 8, the rice cooker further comprises a cover assembly 5 pivotally connected to the casing 1, the cover assembly 5 comprises an outer cover 51 and an inner cover 52, one side of the inner cover 52 is detachably connected to the outer cover 51 by a first fastener 53, and the other side is detachably connected to the outer cover 51 by a second fastener 54, so that the inner cover 52 can be integrally separated from the outer cover 51. The structure enables the inner cover 52 of the cover component 5 to be directly cleaned after being disassembled, and solves the problems that the inner cover 52 of the electric cooker in the prior art is easy to be stained with food, is not easy to be cleaned, and is easy to breed bacteria and smelly.

The inner cover 52 of the cap assembly 5 shown in fig. 7 is in a first state of being separated from the outer cover 51, and the inner cover 52 of the cap assembly 5 shown in fig. 8 is in a second state of being mounted on the outer cover 51.

Specifically, the above-described first and

second catches

53 and 54 may be respectively provided on opposite sides of the inner cover 52.

Specifically, the cap assembly 5 may be provided with a button capable of activating the first catch 53 and/or the second catch 54, and the mounting and dismounting of the inner cap 52 may be easily controlled by pressing the button.

In some embodiments, as shown in fig. 7 to 10, the second latch 54 includes a fixing rib 55 and a supporting body 56, the fixing rib 55 is disposed on the outer cover 51, the supporting body 56 is disposed on the inner cover 52 and can abut against the fixing rib 55 to rotate relative to the fixing rib 55, the first latch 53 is disposed on the outer cover 51, and when the first latch 53 is disengaged from the inner cover 52, the inner cover 52 can abut against the fixing rib 55 through the supporting body 56, so that the inner cover 52 rotates relative to the outer cover 51 within a first preset angle. The structure can prevent the inner cover 52 from being limited by the second buckle 54 after the inner cover 52 is unlocked with the first buckle 53, and prevent the inner cover 52 from directly falling.

The inner cap 52 shown in fig. 9 is partially unlocked from the outer cap 51 by the first catch 53 and is caught on the outer cap 51 by the second catch 54, and at this time, the inner cap 52 can be rotated relative to the outer cap 51 by the second catch 54 at a first preset angle, and the inner cap 52 can be taken out upward so that the inner cap 52 is entirely separated from the outer cap 51.

The second catch 54 is understood to be effective for preventing the inner lid 52 from directly falling off when the first catch 53 is disengaged from the inner lid 52, so that it can still be caught on the outer lid 51 in a half-detached state.

Specifically, the fixed rib 55 may be integrally formed on the outer cover 51, the supporting body 56 may be integrally formed on the inner cover 52, the fixed rib 55 may have a groove, and the supporting body 56 may be embedded in the groove and attached to the groove wall of the groove and may rotate relative to the groove.

In some embodiments, as shown in fig. 7 and 8, the first buckle 53 includes a hook 57 and an elastic member 58, a first end of the hook 57 is rotatably connected to the outer cover 51, and the elastic member 58 acts on a second end of the hook 57 to apply a force to the hook 57 to move the hook 57 in a direction approaching the inner cover 52. The first buckle 53 is simple in structure and reasonable in arrangement.

Specifically, the direction of the elastic force applied by the elastic member 58 to the hook 57 may be perpendicular to the direction in which the inner lid 52 is separated from the first catch 53. And the elastic member 58 may be disposed apart from the inner lid 52 with respect to the hook 57. The button can be disposed at a position of the outer cover 51 corresponding to the first hook for triggering the first hook.

In some embodiments, as shown in fig. 7 to 9, the upper end of the casing 1 for being fastened with the cover assembly 5 is provided with a stop block 12 protruding upwards, when the inner cover 52 is separated from the outer cover 51, the hook 57 rotates along the first end thereof to protrude out of the outer cover 51 under the action of the elastic element 58, and the stop block 12 is used for abutting against the protruding hook 57 when the outer cover 51 is fastened on the casing 1. By adopting the structure, when the inner cover 52 is not installed on the outer cover 51, the cover assembly 5 can not be buckled on the machine shell 1, the misoperation of a user is avoided, and the user is reminded that the inner cover 52 is not assembled.

In some embodiments, as shown in fig. 7 to 12, the rice cooker further comprises a steam valve assembly 6 disposed on the cover assembly 5 for discharging steam in the pot body assembly 4, the steam valve assembly 6 comprises a valve body 61 and a valve cover 62 disposed on the valve body 61, and a bubble breaking cavity is formed between the valve body 61 and the valve cover 62. The bubble breaking cavity can effectively break bubbles formed by steam in the pot body assembly 4, and the phenomenon that the steam is excessively discharged to hurt a user is avoided.

Specifically, the above-described steam valve assembly 6 may be disposed between the inner cover 52 and the outer cover 51, and may be detachably disposed on the inner cover 52 or the outer cover 51.

Specifically, the valve body 61 and the valve cover 62 may be detachably coupled to facilitate cleaning of the valve body 61 and the valve cover 62.

In some embodiments, as shown in fig. 8 to 12, the inner lid 52 is provided with a first air inlet hole 59, the valve body 61 is provided with a second air inlet hole 63 opposite to the first air inlet hole 59, the second air inlet hole 63 is provided with a sealing member 64, the sealing member 64 is provided with a bubble breaking hole 65, and the bubble breaking hole 65 is used for communicating the bubble breaking cavity and the pot body assembly 4, so that steam in the pot body assembly 4 enters the bubble breaking cavity through the bubble breaking hole 65. This can improve the destruction effect on bubbles formed by the steam.

Specifically, the shape of the broken bubble hole 65 may be crescent, wavy, etc., and before the steam enters the broken bubble cavity, the steam firstly breaks the bubble formed by the steam through the broken bubble hole 65, and then enters the broken bubble cavity, so that the bubble can be further broken to reduce the damage caused by the steam discharge.

In some embodiments, as shown in fig. 11 and 12, the valve cover 62 is provided with a first air blocking rib 66 protruding toward the top wall of the valve body 61, the valve body 61 is provided with a second air blocking rib 67 protruding toward the bottom wall of the valve cover 62, a first bubble breaking channel is formed between the first air blocking rib 66 and the second air blocking rib 67, and a second bubble breaking channel is formed between the first air blocking rib 66 and the side wall of the valve cover 62. The structure is simple, and the bubble breaking effect can be ensured.

Specifically, the first air blocking rib 66 may be integrally formed on the valve cover 62, and the second air blocking rib 67 may be integrally formed on the valve body 61. After the valve body 61 and the valve cover 62 are installed, a side of the first air blocking rib 66 facing away from the valve cover 62 can have a fine interval with the valve body 61, so that bubbles can be damaged under the condition of increasing the gas passing rate.

In some embodiments, the outer cover 51 is provided with a first vent hole 510, the valve cover 62 is provided with a second vent hole 68 opposite to the first vent hole 510, and the second vent hole 68 is shaped as an elongated strip. The second air outlet 68 can destroy the gas discharged from the bubble breaking cavity again, so that a better bubble breaking effect is achieved.

Specifically, the first air blocking rib 66 may have a long strip plate having the same length direction as the second air outlet hole 68, and both sides of the long strip plate extend in a direction perpendicular to the length direction, so that the second bubble breaking channel can be formed between the first air blocking rib 66 and the side wall of the valve cover 62.

In some embodiments, as shown in fig. 7, the hole wall of the second air inlet hole 63 is provided with a protrusion 69 protruding along the radial direction thereof, the sealing member 64 is provided with a groove matching with the protrusion 69, so that the sealing member 64 is combined with the hole wall of the second air inlet hole 63 in a sealing manner, and the liquid formed by the liquefaction of the steam in the steam valve assembly 6 flows into the pot body assembly 4 through the broken hole 65 on the sealing member 64. The above structure can increase the sealability of the sealing member 64 to the second intake holes 63.

Specifically, the lower side of the valve body 61 may extend downward to form the second air inlet hole 63, and when the sealing member 64 is disposed on the second air inlet hole 63, the upper surface of the sealing member 64 is lower than the lower surface of the valve body 61, so that a concave cavity capable of collecting liquid may be formed in the valve body 61, and thus, the liquid in the steam valve assembly 6 can be collected at the second air inlet hole 63.

In some embodiments, as shown in fig. 13 to 15, the engaging bracket 33 is disposed below the heating plate 32, the engaging bracket 33 is annular, the plurality of locking pan members 34 are arranged along the circumferential direction of the engaging bracket 33, the engaging portions 45 are disposed in one-to-one correspondence with the locking pan members 34, and the engaging portions 45 are locked with the locking pan members 34 by rotating the kneading pan body 43. The dough kneading pot body 43 can be stably arranged in the machine case 1 in a rotary buckling mode, so that the assembly stability is ensured, and the pot body is convenient for users to replace.

When the kneading pan body 43 is installed in the casing 1, the engaging portion 45 of the kneading pan body 43 can pass over the heating plate 32 and engage with the engaging bracket 33 located below the heating plate 32, the layout structure is compact, and the engaging bracket 33 can be prevented from influencing the relative position relationship between the heating plate 32 and the kneading pan body 43, so that the heating surface of the heating plate 32 can directly face the bottom of the kneading pan body 43.

In some embodiments, as shown in fig. 16, the plurality of engaging portions 45 are respectively configured as first ribs 46 spirally arranged on the inner wall of the dough pan body 43, the plurality of locking pan members 34 are respectively configured as second ribs 36 spirally arranged on the outer wall of the engaging support 33, and the dough pan body 43 rotates relative to the engaging support 33 to lock the first ribs 46 against the second ribs 36. The above-mentioned first rib 46 and second rib 36 are locked in rotation, which facilitates the user to replace the pan body, and the dough kneading pan body 43 can be stably placed in the casing 1.

The first rib 46 and the second rib 36 can form a spiral clamping structure, the dough pan body 43 is sleeved on the outer side of the clamping support 33, and the first rib 46 and the second rib 36 are rotationally locked.

In some embodiments, as shown in fig. 13 and 15, a plurality of cushion pads 35 are arranged between the clamping bracket 33 and the heat-insulating cover 31, and the bottom of the dough pan body 43 is abutted against the cushion pads 35. Therefore, the noise generated by kneading the dough of the kneading pan body 43 in the locking state can be reduced, and the purpose of shock absorption can be achieved, so that the whole operation of the equipment is more stable.

Specifically, the cushion pad 35 may have a rectangular body, a convex block is convexly arranged on the upper surface of the rectangular body, the fastening bracket 33 is fastened on the convex block, the bottom of the pan body 43 abuts against the upper surface of the cushion pad 35, and the lower surface of the cushion pad 35 abuts against the bottom of the heat-insulating cover 31.

The above embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the present invention. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.

Claims

1. The utility model provides an electric rice cooker with function of kneading dough, includes the casing, its characterized in that still includes:

the driving assembly is arranged in the shell;

the dough kneading pot assembly comprises a dough kneading pot body and a dough kneading pot assembly, the dough kneading pot body and the dough kneading pot assembly are arranged in the cooking cavity in a replaceable manner, the dough kneading pot assembly comprises a dough kneading pot body and a dough kneading shaft arranged at the bottom of the dough kneading pot body, the dough kneading shaft is used for being in transmission connection with the driving assembly, and the bottom of the dough kneading pot body is provided with at least one clamping part; the clamping part can be locked with the pan locking part to fix the dough kneading pan body and support the dough kneading pan body to keep a preset interval between the dough kneading pan body and the heating plate so as to prevent the heating plate from directly contacting the dough kneading pan body;

the electric cooker also comprises a pot detection component arranged in the casing and a controller electrically connected with the pot detection component, wherein the pot detection component is used for detecting whether the electric rice cooker body or the dough kneading cooker body is placed in the heat preservation cover.

2. The electric rice cooker with dough kneading function of claim 1, wherein the driving assembly comprises a motor bracket and a driving motor arranged on the motor bracket, the motor bracket is arranged on the outer side of the bottom of the heat preservation cover, and the motor bracket is detachably connected with the casing.

3. The rice cooker with dough kneading function as claimed in claim 2, wherein the lower surface of the motor holder extends downward to form at least one first protrusion, the inner bottom surface of the housing extends upward to form at least one second protrusion, the second protrusion has an insertion hole, and the first protrusion is inserted into the insertion hole of the second protrusion, so that the motor holder and the housing form the insertion connection.

4. The rice cooker with dough kneading function of claim 1, further comprising a cover assembly pivotally connected to the casing, wherein the cover assembly comprises an outer cover and an inner cover, one side of the inner cover is detachably connected to the outer cover by a first fastener, and the other side of the inner cover is detachably connected to the outer cover by a second fastener, so that the inner cover can be integrally separated from the outer cover.

5. The electric rice cooker with dough kneading function of claim 4, wherein the second fastener comprises a fixed rib and a support body, the fixed rib is arranged on the outer cover, the support body is arranged on the inner cover and can abut against the fixed rib to rotate relative to the fixed rib, the first fastener is arranged on the outer cover, and when the first fastener is separated from the inner cover, the inner cover can abut against the fixed rib through the support body, so that the inner cover can rotate relative to the outer cover within a first preset angle.

6. The electric rice cooker with dough kneading function of claim 4, wherein the first buckle comprises a hook and an elastic member, the first end of the hook is rotatably connected with the outer cover, and the elastic member acts on the second end of the hook to apply an acting force to the hook to move towards the direction close to the inner cover.

7. The electric cooker with dough kneading function as claimed in claim 6, wherein the upper end of the casing for engaging with the lid assembly is provided with a stop block in a protruding manner, when the inner lid is separated from the outer lid, the hook is rotated along the first end thereof under the action of the elastic member to protrude from the outer lid, and the stop block is used for abutting against the protruding hook when the outer lid is engaged with the casing.

8. The electric rice cooker with dough kneading function of claim 4, further comprising a steam valve assembly arranged on the cover assembly for discharging steam in the cooker body assembly, wherein the steam valve assembly comprises a valve body and a valve cover arranged on the valve body, and a bubble breaking cavity is formed between the valve body and the valve cover.

9. The electric cooker with dough kneading function as claimed in claim 8, wherein the inner lid has a first air inlet hole, the valve body has a second air inlet hole opposite to the first air inlet hole, the second air inlet hole has a sealing element, the sealing element has a bubble breaking hole, the bubble breaking hole is used for communicating the bubble breaking cavity and the cooker body assembly, so that the steam in the cooker body assembly enters the bubble breaking cavity through the bubble breaking hole.

10. The electric cooker with dough kneading function as claimed in claim 8, wherein the valve cover has a first air blocking rib protruding towards the top wall of the valve body, and a second air blocking rib protruding towards the bottom wall of the valve cover, and a first bubble breaking channel is formed between the first air blocking rib and the second air blocking rib, and a second bubble breaking channel is formed between the first air blocking rib and the side wall of the valve cover.

11. The rice cooker with dough kneading function as claimed in claim 8, wherein the outer cover is provided with a first air outlet, the valve cover is provided with a second air outlet opposite to the first air outlet, and the second air outlet is shaped as a strip.

12. The rice cooker with dough kneading function of claim 9, wherein the hole wall of the second air inlet hole is provided with a protrusion protruding along the radial direction thereof, the sealing member is provided with a groove adapted to the protrusion, so that the sealing member is combined with the hole wall of the second air inlet hole in a sealing manner, and the liquid formed by liquefying the steam in the steam valve assembly flows into the cooker body assembly through the broken hole on the sealing member.

13. The electric cooker with dough kneading function of claim 1, wherein the clamping support is arranged below the heating plate and is annular, a plurality of the pot locking pieces are arranged along the circumferential direction of the clamping support, the clamping parts and the pot locking pieces are arranged in a one-to-one correspondence manner, and the dough kneading pot is rotated to lock the clamping parts and the pot locking pieces.

14. The rice cooker with dough kneading function as claimed in claim 13, wherein the engaging portions are respectively configured as first ribs spirally arranged on the inner wall of the dough kneading pot body, the pot locking members are respectively configured as second ribs spirally arranged on the outer wall of the engaging support, and the dough kneading pot body rotates relative to the engaging support to make the first ribs abut against and lock with the second ribs.

15. The rice cooker with dough kneading function as claimed in claim 1, wherein a plurality of cushions are provided between the engaging bracket and the heat-insulating cover, and the bottom of the dough kneading pot body is pressed against the cushions.