CN112137447B - Food processor and rotating assembly thereof - Google Patents
Food processor and rotating assembly thereof Download PDFInfo
- Publication number
- CN112137447B CN112137447B CN201910578429.1A CN201910578429A CN112137447B CN 112137447 B CN112137447 B CN 112137447B CN 201910578429 A CN201910578429 A CN 201910578429A CN 112137447 B CN112137447 B CN 112137447B
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- movable body
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- assembly
- sleeve
- food processor
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- 235000013305 food Nutrition 0.000 title claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 19
- 210000000078 claw Anatomy 0.000 claims description 4
- 235000013322 soy milk Nutrition 0.000 claims description 4
- 235000014347 soups Nutrition 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 9
- 238000003756 stirring Methods 0.000 description 21
- 238000004140 cleaning Methods 0.000 description 11
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 235000010469 Glycine max Nutrition 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920001342 Bakelite® Polymers 0.000 description 1
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- 238000011001 backwashing Methods 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- 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
- A47J43/044—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the top side
-
- 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
- A47J43/0705—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the upper side
- A47J43/0711—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the upper side mixing, whipping or cutting tools
-
- 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
- A47J43/08—Driving mechanisms
- A47J43/082—Driving mechanisms for machines with tools driven from the upper side
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention relates to the field of material treatment, and provides a food processor and a rotating assembly thereof. The swivel head includes: the mounting sleeve is provided with a mounting hole; the rotary execution part is arranged outside the installation sleeve; the unidirectional locking piece comprises a positioning sleeve and a movable body, the positioning sleeve is fastened in the mounting hole, a movable channel is formed in the inner wall of the positioning sleeve, the movable body is arranged in the movable channel, the movable body is partially exposed out of the movable channel, the movable body is provided with a wedge surface, and the wedge surface is provided with a locking end and an unlocking end; the locating sleeve is used for being sleeved on a driving assembly to be assembled, the exposed end of the movable body is in contact with the driving assembly, and the movable body can be driven by the driving assembly to rotate and lock towards the locking end or rotate and unlock towards the unlocking end, and a pair of coaxial unidirectional locking pieces with opposite directions are arranged in the installing sleeve. The rotating assembly has the advantages that the rotating head is detachable and convenient to clean, and the rotating head can be reliably connected with the driving assembly when in work, so that the working stability and the safety are improved.
Description
Technical Field
The invention relates to the technical field of material treatment, in particular to a food processor and a rotating assembly thereof.
Background
Along with the development of technology, stirring equipment is increasingly applied to daily life of people, such as dough kneaders, soymilk makers, juicers, wall breaking machines and the like. The stirring devices drive stirring blades or stirring paddles and the like through driving shafts to stir, and automatically cut and/or stir materials.
However, in order to ensure that the conventional stirring blade or stirring blade can be reliably connected to the drive shaft when the drive shaft rotates, the stirring blade or stirring blade is often fixed to the drive shaft so as not to be thrown out of the stirring apparatus. The existing stirring blade or stirring blade and the like are inconvenient to detach, and a great deal of time and energy are required for detaching; this results in the difficulty of cleaning the stirring blade or blade and the bottom of the stirring device after the user has used up the stirring device, which is one of the main pain points of the user.
Moreover, if the user directly stretches his hand into the stirring device with the stirring blade for cleaning, it is easy to cut the hand due to the sharp blade, which is also one of the main pain points of the user.
Disclosure of Invention
First, the technical problem to be solved
The present invention aims to solve at least one of the technical problems existing in the prior art or related art.
An object of the present invention is to provide a rotary head and a rotary assembly, which solve the problem that the existing rotary head is inconvenient to disassemble.
Another object of the present invention is to provide a container and a food processor, which solve the problem that the user is inconvenient to detach the rotating head, so that the stirring device is not easy to clean and even hands are easy to cut.
(II) technical scheme
In order to solve the above technical problems, in one aspect, an embodiment of the present invention provides a rotating head, including:
the lower end of the mounting sleeve is provided with a mounting hole;
the rotating executing component is fixed outside the mounting sleeve;
the unidirectional locking piece comprises a positioning sleeve and a movable body, wherein the positioning sleeve is fastened in the mounting hole, a movable channel is formed in the inner wall of the positioning sleeve, the movable body is mounted in the movable channel and partially exposes out of the movable channel, the movable body is provided with a wedge surface, and the wedge surface is provided with a locking end and an unlocking end;
the positioning sleeve is used for being sleeved on a driving assembly to be assembled, the exposed end of the movable body is in contact with the driving assembly, and the movable body can be driven by the driving assembly to rotate and lock towards the locking end or rotate and unlock towards the unlocking end.
Further, the diameter of the movable body passing through the locking end is larger than the diameter of the movable body passing through the unlocking end.
Further, the exposed end of the movable body and/or the mounting end of the movable body is configured with the wedge surface.
In a specific embodiment, the exposed end and the mounting end of the movable body are both configured with the wedge surfaces, the locking ends of the two wedge surfaces are diagonally arranged, and the unlocking ends of the two wedge surfaces are diagonally arranged.
Further, the one-way locking member further includes:
the support frame is arranged in the positioning sleeve, a movable channel is defined between the support frame and the inner wall of the positioning sleeve, and the support frame is provided with an opening for exposing the support frame outside the movable body.
In a specific embodiment, the number of the movable bodies is multiple, and the multiple movable bodies are distributed in the circumferential direction of the movable channel;
each movable body is installed in the movable channel through an elastic piece, and the elastic piece keeps the initial state of the movable body at the unlocking end.
In a specific embodiment, the elastic element is a spring, and the movable body is a wedge block; the support frame is annular and is coaxially arranged with the positioning sleeve; the inner wall surface of the positioning sleeve is a cylindrical surface.
In a specific embodiment, the mounting hole is a non-circular hole or at least has a section of non-circular hole, and the outer surface of the positioning sleeve is matched with the non-circular hole.
In a specific embodiment, the non-circular hole is a regular polygon hole.
In a specific embodiment, the mounting sleeve is provided with a conical cavity which closes up upwards above the mounting hole, and a positioning surface of the unidirectional locking piece is formed at the joint of the conical cavity and the mounting hole.
In a specific embodiment, the upper end of the mounting sleeve forms an upward protruding holding part, and the holding part is provided with anti-skid patterns.
In one embodiment, a pair of co-axial and oppositely directed one-way locking members are provided within the mounting sleeve.
In a specific embodiment, the device further comprises a sealing member, wherein the sealing member is used for sealing the lower end of the unidirectional locking member;
the seal is at least partially disposed in the mounting hole and is located on an open side of the mounting hole.
In a specific embodiment, the rotary head further includes a first magnetic member fixed to an opening side of the mounting hole.
In a specific embodiment, the rotation executing component comprises one or a combination of any multiple of a rotary knife, a rotary hook, a rotary claw, a rotary stick or a rotary blade.
In a specific embodiment, the periphery of the mounting sleeve is provided with a mounting groove, the center of the rotary execution part is provided with an assembly hole, and the rotary execution part is sleeved outside the mounting sleeve through the assembly hole and is fixed in the mounting groove.
In a specific embodiment, a mounting boss is arranged on the periphery of the mounting sleeve, the mounting groove is formed on the periphery of the mounting boss, an inverted conical surface which gradually inclines outwards from bottom to top is formed on the lower surface of the mounting boss, and the rotary executing component is clamped into the mounting groove along the inverted conical surface.
In a second aspect, an embodiment of the present invention further provides a rotating assembly, including a driving assembly and the rotating head, where the rotating head is sleeved on the driving assembly through the positioning sleeve, the movable body contacts with the driving assembly, and the driving assembly is rotated to drive the movable body to rotate toward the locking end or the unlocking end, so as to lock or unlock the rotating head.
In one embodiment, the drive assembly is a solid of revolution.
In one embodiment, the rotating assembly further comprises a second magnetic member fixed to the driving assembly and disposed opposite to and attracted to the first magnetic member of the rotating head.
In a third aspect, an embodiment of the present invention further provides a container, including a container body, and the above-mentioned rotating assembly, where one end of the driving assembly is installed in the container body, and the rotating head is sleeved on the other end of the driving assembly through the positioning sleeve.
In a fourth aspect, an embodiment of the present invention further provides a food processor, which includes the container according to the above technical solution, where the food processor may be a soymilk machine, a wall breaking machine, a juice extractor, an eggbeater, a dough mixer, a food stirrer, an air fryer, a chopper, a shredder, a self-cooking pot, a frying pot, a soup making machine, a self-frying pot, or the like.
(III) beneficial effects
Compared with the prior art, the invention has the following advantages:
according to the rotating head provided by the embodiment of the invention, the unidirectional locking piece is fixed in the mounting sleeve, the unidirectional locking piece comprises the positioning sleeve and the movable body, the movable channel is formed on the inner wall of the positioning sleeve, the movable body is partially exposed out of the movable channel, the movable body is provided with the wedge surface, the wedge surface is provided with the locking end and the unlocking end, the rotating head is sleeved on the driving component to be assembled, such as the driving shaft, through the positioning sleeve, the movable body in the positioning sleeve is used for contacting with the driving component to be assembled, and due to the wedge surface, when the driving component rotates to drive the movable body to rotate towards the locking end, the movable body is clamped on the periphery of the driving component, so that the rotating head can be locked and synchronously rotated with the driving component, and due to the locking force of the movable body, the rotating head can be prevented from being separated from the driving component during rotation, the connection is reliable, and the use is safe.
When the rotating head needs to be disassembled, the rotating head is reversely rotated by a small angle, so that the movable body rotates towards the unlocking end to unlock the driving assembly, and the rotating head can be pulled out from the driving assembly only by applying a small force; the disassembly is convenient, and the cleaning of the rotating head is convenient. In addition, the installation sleeve, the one-way locking piece and the rotary execution part form a component, the rotary head is taken as a whole to be assembled and disassembled together during assembly and disassembly, other redundant parts are avoided, the condition that one or more parts are forgotten is avoided, the assembly and disassembly are quick, an assembly and disassembly tool is not needed, and a user is not needed to check whether the assembly and disassembly are in place after the assembly and disassembly; and can be repeatedly disassembled and assembled.
In addition, utilize one-way retaining member as the part of being connected with drive assembly, the activity body chucking is in drive assembly's outer wall all the time when the rotating head during operation, can ensure gapless between drive assembly and the position sleeve to noise and vibration when can reducing the rotating head rotation.
The rotating assembly comprises the rotating head and the driving assembly, wherein the rotating head is sleeved on the driving assembly through the positioning sleeve, the movable body in the positioning sleeve is in contact with the driving assembly, due to the wedge surface, when the driving assembly is rotated to drive the movable body to rotate towards the locking end, the movable body is clamped on the periphery of the driving assembly, so that the rotating head can be locked and synchronously rotated with the driving assembly, due to the locking force of the movable body, the rotating head can be prevented from being separated from the driving assembly during rotation, and the rotating assembly is reliable in connection and safe in use. When the rotating head needs to be disassembled, the rotating head is reversely rotated for a certain angle, so that the movable body rotates towards the unlocking end to unlock the driving assembly, and the rotating head can be pulled out from the driving assembly only by applying a small force; the disassembly is convenient, and the cleaning of the rotating head is convenient. In addition, the installation sleeve, the one-way locking piece and the rotary execution part form a component, the rotary head is taken as a whole to be assembled and disassembled together during assembly and disassembly, other redundant parts are avoided, the condition that one or more parts are forgotten is avoided, the assembly and disassembly are quick, an assembly and disassembly tool is not needed, and a user is not needed to check whether the assembly and disassembly are in place after the assembly and disassembly; and can be repeatedly disassembled and assembled.
And the driving assembly such as the driving shaft can be a revolving body, namely an optical axis, and has no complex structures such as key grooves, keys and the like, and the driving shaft only needs to be directly inserted into the positioning sleeve during assembly, so that alignment is not needed, and the installation is very simple, convenient and quick.
According to the container provided by the embodiment of the invention, the driving assembly and the rotating head sleeved with the driving assembly are arranged in the container body, the rotating head can be tightly held with the driving assembly to realize reliable connection when in work, only the rotating head is required to be reversely rotated for one angle when the rotating head needs to be disassembled, the disassembling is convenient, the disassembling and cleaning of the rotating head are convenient, the bottom of the container is convenient to clean after the disassembling of the rotating head, residues are prevented from being accumulated at the bottom of the container, particularly around the bottom close to the driving assembly, so that the container can be thoroughly cleaned without cleaning dead angles, and pain points of a user are solved.
The food processor, such as a soybean milk machine, a wall breaking machine, a juicer, an egg beater or a dough mixer, can realize reliable connection and convenient disassembly of the rotating head, is convenient for disassembling and cleaning the rotating head, and is convenient for cleaning the bottom of the food processor after the rotating head is disassembled, so that the food processor can be thoroughly cleaned without cleaning dead angles, the situation that a user stretches hands into the food processor to clean is avoided, the hand of the user is not cut, the use is safe, and the user satisfaction and the product overflow capability are improved.
Drawings
FIG. 1 is a schematic axial cross-sectional view of a rotary head according to an embodiment of the present invention;
FIG. 2 is a schematic axial cross-sectional view of the mounting sleeve of FIG. 1;
FIG. 3 is a schematic axial cross-sectional view of another embodiment of a rotary head;
FIG. 4 is a schematic axial cross-sectional view of the mounting sleeve of FIG. 3;
FIG. 5 is a schematic view of the structure of a unidirectional locking member according to an embodiment of the present invention;
FIG. 6 is a schematic view of the structure of a unidirectional locking member according to another embodiment of the present invention;
FIG. 7 is a schematic top view of a unidirectional locking member according to an embodiment of the present invention;
FIG. 8 is a schematic axial cross-sectional view of a rotary component according to an embodiment of the present invention;
FIG. 9 is a schematic axial cross-sectional view of another rotary component according to an embodiment of the present invention;
FIG. 10 is a schematic axial cross-sectional view of the rotary head of FIG. 1 with a first magnetic member;
FIG. 11 is a schematic axial cross-sectional view of the rotary head of FIG. 3 with a first magnetic member;
FIG. 12 is a schematic axial cross-sectional view of the rotating assembly of FIG. 8 with first and second magnetic members;
FIG. 13 is a schematic axial cross-sectional view of the rotating assembly of FIG. 9 with first and second magnetic members;
In the figure: 1: a mounting sleeve; 11: a mounting hole; 12: a conical cavity; 13: a hand-held part; 14: a mounting boss; 14-1: an inverted conical surface; 14-2: a mounting groove; 2: a one-way locking member; 21: a positioning sleeve; 22: a movable body; 23: a support frame; 3: a rotation executing part; 4: a drive shaft; 41: an annular boss; 5: a first magnetic member; 6: and a second magnetic member.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured 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 for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality", "a plurality of groups" is two or more.
As shown in fig. 1, an embodiment of the present invention provides a spin head, which may include:
the mounting sleeve 1 is shown in combination with fig. 2, the lower end of the mounting sleeve 1 is opened, the upper end of the mounting sleeve 1 is closed, and a mounting hole 11 communicated with the opening is formed in the mounting sleeve 1;
a rotation executing part 3, as shown in fig. 1, the rotation executing part 3 is fixed outside the mounting sleeve 1;
the unidirectional locking piece 2, as shown in fig. 5 and 6, comprises a positioning sleeve 21 and a movable body 22, wherein the positioning sleeve 21 is fastened in the mounting hole 11 from the opening, a movable channel is formed on the inner wall of the positioning sleeve 21, the movable body 22 is installed in the movable channel, further, the movable body 22 is contacted with the inner wall of the movable channel, the movable body 22 is partially exposed out of the movable channel, a wedge surface is formed on the movable body 22, and a locking end and an unlocking end are arranged on the wedge surface; the positioning sleeve 21 is used for being sleeved on a driving assembly to be assembled, and the movable body 22 is in contact with the driving assembly and can be rotationally locked towards the locking end or rotationally unlocked towards the unlocking end under the rotation driving of the driving assembly.
Specifically, the exposed end of the movable body 22 and/or the mounting end of the movable body 22 are configured with the wedge surface. Here, the "exposed end" refers to an end of the movable body 22 exposed out of the movable channel, and the "mounted end" refers to an end of the movable body 22 mounted in the movable channel.
Specifically, the diameter of the movable body 22 passing through the locking end is larger than the diameter of the movable body 22 passing through the unlocking end. Here, when only the mounting end of the movable body 22 is provided with a wedge surface, the diameter of the locking end from the exposed end to the mounting end is larger than the diameter of the unlocking end from the exposed end to the mounting end; when only the exposed end of the movable body 22 is provided with a wedge surface, the diameter of the locking end from the mounting end to the exposed end is larger than the diameter of the unlocking end from the mounting end to the exposed end; when the mounting end and the exposed end of the movable body 22 are both provided with wedge surfaces, the diameter between the two locking ends is larger than the diameter between the two unlocking ends.
Specifically, the distance from the outer wall of the driving assembly to the inner wall of the movable channel is smaller than the diameter of the movable body 22 passing through the locking end and larger than the diameter of the movable body 22 passing through the unlocking end.
Here, the driving assembly may be the driving shaft 4, or may be a structural member in which at least one sleeve is provided around the driving shaft 4. When the driving component is the driving shaft 4, the movable body 22 is in direct contact with the driving shaft 4; when the driving shaft 4 is sleeved with the shaft sleeve, the movable body 22 is in direct contact with the shaft sleeve. The present invention will be described by taking a drive assembly as a drive shaft 4.
The rotating head is sleeved on a driving component to be assembled through a positioning sleeve 21, when the driving component is rotated to drive the movable body 22 to rotate towards the locking end, the driving component is rotated clockwise to drive the movable body 22 to rotate towards the locking end in the view angle shown in fig. 5 or 6, due to the existence of a wedge surface, the distance from the outer wall of the driving component to the inner wall of a movable channel is smaller than the diameter of the movable body 22 passing through the locking end, when the movable body 22 rotates to the locking end, the movable body 22 is clamped, at the moment, the movable body 22 is clamped on the periphery of the driving component, so that the rotating head can be locked and synchronously rotated with the driving component, the unidirectional locking of the rotating head is realized, and due to the existence of the locking force of the movable body 22, the rotating head can be prevented from being separated from the driving component during rotation, the connection is reliable, and the use is safe.
When the rotary head needs to be disassembled, the rotary head is rotated anticlockwise by a small angle, for example about 10 degrees, at the view angle shown in fig. 5 or 6, so that the movable body 22 rotates towards the unlocking end to unlock the driving assembly, and at the moment, the movable body 22 is only in contact with the driving assembly without any acting force, and only a small force needs to be applied to pull out the rotary head from the driving assembly; the rotary head is convenient to detach and clean, and when the rotary head is required to be installed again, the rotary head is only required to be directly inserted and sleeved on the driving assembly, the installation direction is not required to be determined, and the installation is convenient.
In addition, when the driving assembly reversely rotates by a small angle, for example, about 10 degrees, the rotating head can be unlocked, the unlocked rotating head is kept static, and the driving assembly idles. For the use occasion that the rotary head is required to be limited to reversely rotate, the unidirectional locking piece 2 can play a role in protecting the rotary head.
It should be noted that, as shown in fig. 1, the mounting sleeve 1, the unidirectional locking member 2 and the rotation executing member 3 form a component, and no relative rotation exists between the three components. The rotary head is taken as a whole to be assembled and disassembled together when being assembled and disassembled, and other redundant parts are not needed, so that the situation that one or more parts are forgotten is avoided, the assembly and disassembly are quick, an assembly and disassembly tool is not needed, and a user is not needed to check whether the assembly and disassembly are in place after the assembly and disassembly; and can be repeatedly disassembled and assembled. In addition, the structure is simple, and the processing cost is lower.
In order to facilitate the installation of the movable body 22, the inner wall of the positioning sleeve 21 may be formed with an installation groove in which the installation end of the movable body 22 is located and can rotate therein, and the installation groove may be an annular groove or at least one of the sections of the annular groove.
Further, in order to ensure that the movable body 22 is more reliably installed without being separated from the positioning sleeve 21, the unidirectional locking member 2 further includes: the support 23 (as shown in fig. 6) is disposed in the positioning sleeve 21, a movable channel of the movable body 22 is defined between the support 23 and the inner wall of the positioning sleeve 21, the support 23 is provided with an opening for exposing the movable body 22 to the support 23, and an exposed end of the movable body 22 is used for contacting with a driving component. The movable body 22 is guided by the supporting frame 23 and is kept in the positioning sleeve 21, the inner wall of the positioning sleeve 21 can be a smooth cylindrical surface without additionally processing a limiting structure on the inner walls of the movable body 22 and the positioning sleeve 21, and the positioning sleeve 21 has a simple structure and small friction force, so that the heating value during working is relatively small.
Specifically, the specific number of the movable bodies 22 is not limited, and at least one, for example, one, two, three, four, etc., and of course, in order to avoid the concentration of the force of the driving assembly, the number of the movable bodies 22 is preferably two or more, so that the outer periphery of the driving assembly is subjected to a dispersed and uniform locking force. More than two movable bodies 22 are distributed on the inner circumference of the positioning sleeve 21, namely the circumference of the movable channel.
Each movable body 22 is mounted in the movable channel through an elastic member, which may be a spring, and the elastic member may provide a restoring force to the movable body 22, so that the movable body 22 rotates back and forth regularly. And, can keep the initial state of the stated movable body 22 in the unlocking end through the elastic component, ensure the movable body 22 will not squeeze the driving assembly when the locating sleeve 21 is covered on the driving assembly.
In this embodiment, the spring form of the elastic member may be an annular strip spring or a compression spring, and the specific installation mode of the elastic member is not limited.
Specifically, the supporting frame 23 is annular, and is coaxially disposed with the positioning sleeve 21, and an opening for exposing the movable body 22 from the supporting frame 23 is disposed on the supporting frame 23 corresponding to each movable body 22.
Specifically, the movable body 22 may be a wedge, a cam post, etc., and the specific type of the movable body 22 may be selected according to the specific use, and is not limited to the shape of the movable body 22 shown in fig. 5 and 6.
In a specific embodiment, the installation end and the exposed end of the movable body 22 are both configured with the wedge surfaces, the locking ends of the two wedge surfaces are diagonally arranged, and the unlocking ends of the two wedge surfaces are diagonally arranged. It should be noted that, the locking end and the unlocking end are both arc surfaces, when the driving assembly rotates to contact with the locking end of the exposed end, the locking end of the mounting end rotates to abut against the inner wall of the positioning sleeve 21, at this time, the movable body 22 is clamped, so as to be fastened between the driving assembly and the positioning sleeve 21, and the driving assembly, the movable body 22 and the positioning sleeve 21 form a whole to rotate together. When the driving assembly rotates towards the unlocking end of the exposed end, the unlocking end of the mounting end rotates to be in contact with the inner wall of the positioning sleeve 21, at this time, the movable body 22 is in an unlocking state, no acting force is applied to the driving assembly, and the driving assembly can rotate freely relative to the movable body 22. Thereby playing a role of unidirectional locking.
In addition, the material of the supporting frame 23 is required to have good thermal conductivity, small friction factor, good wear resistance, strong impact toughness, and a coefficient of linear expansion close to that of the movable body 22, in addition to a certain strength. The material of the support frame 23 may be selected to suit the particular application.
Specifically, the material of the supporting frame 23 may be low carbon steel/stainless steel, bakelite/plastic, brass/bronze/aluminum alloy, etc., and suitable materials may be selected according to the specific application.
It should be noted that, when the driving assembly drives the rotating head to rotate, the movable body 22 in the positioning sleeve 21 is always in contact with the circumference of the driving assembly, so that no gap exists between the driving assembly and the positioning sleeve 21, and noise and vibration during rotation of the rotating head can be reduced.
In short, when the rotation driving assembly drives the movable body 22 to rotate towards the locking end, the movable body 22 is tightly held at the periphery of the driving assembly, so that the unidirectional locking of the unidirectional locking piece 2 is realized, and the rotating head is driven to synchronously rotate. When the reverse rotation driving assembly drives the movable body 22 to rotate towards the unlocking end, the unidirectional locking piece 2 is in an unlocking state, the driving assembly does not drive the rotating head, and the rotating head does not rotate at the moment and is used for allowing the rotating head to rotate unidirectionally.
In a specific embodiment of the present invention, the unidirectional locking member 2 may be a unidirectional bearing, specifically may be a wedge type unidirectional bearing, an outer ring of the wedge type unidirectional bearing is used as a positioning sleeve 21, a wedge is used as a movable body 22, and a retainer is used as a supporting frame 23, so that the locking and unlocking effects of the unidirectional locking member 2 of the present invention can be also achieved.
In a specific embodiment of the present invention, in order to ensure that there is no relative displacement between the mounting sleeve 1 and the unidirectional locking member 2 after assembly, and the mounting hole 11 is configured as a non-circular hole or at least has a section of a non-circular hole, and the outer surface of the positioning sleeve 21 is configured to match the non-circular hole.
Specifically, the non-circular hole may be a regular polygonal hole, for example, a regular hexagonal hole, a regular octagonal hole, etc., as shown in fig. 7, the outer surface of the positioning sleeve 21 may be a regular polygonal surface or at least one section of regular polygonal surface matched with the non-circular hole, for example, a regular hexagonal surface, a regular octagonal surface, etc., where the regular polygonal hole and the regular polygonal surface are selected, so that the positioning sleeve 21 and the mounting sleeve 1 are concentric, and the stability of the positioning sleeve 21 and the mounting sleeve after assembly is ensured to be good, and the rotation is smoother. Of course, other suitable non-circular shapes for the mounting hole 11 and the positioning sleeve 21 may be used.
Of course, the fixing and mounting manner of the mounting sleeve 1 and the unidirectional locking member 2 is not limited to the above-mentioned assembly manner, and the fixing and mounting of the mounting sleeve 1 and the unidirectional locking member 2 can also be realized by adopting the manner of interference fit of the mounting sleeve 1 and the positioning sleeve 21, or the spiral groove/spiral protrusion is arranged in the mounting sleeve 1, the spiral protrusion/spiral groove matched with the positioning sleeve 21 is arranged outside the positioning sleeve 21, and the like.
In a specific embodiment of the present invention, as shown in fig. 1 and fig. 3, a conical cavity 12 that closes up upwards is provided above the mounting hole 11 in the mounting sleeve 1, and a positioning surface of the unidirectional locking member 2 is formed at a connection position of the conical cavity 12 and the mounting hole 11, so that the upper end of the unidirectional locking member 2 abuts against the positioning surface to realize positioning after being mounted, and upward movement of the unidirectional locking member 2 is avoided; the upper end of the driving component passes through the unidirectional locking piece 2 and then is positioned in the conical cavity 12, and the conical cavity 12 also plays a role in accommodating the upper end of the driving component, so that the driving component can completely pass through the unidirectional locking piece 2, and the driving component is more reliably connected with the unidirectional locking piece 2; and the gravity center of the rotating head can be lowered, so that the rotating head is more stable in rotation.
In order to prevent hands from touching the rotary executing component 3 when the rotary head is disassembled, in one embodiment of the present invention, the upper end of the mounting sleeve 1 is formed with an upward protruding holding portion 13, and the holding portion 13 is provided with anti-slip patterns to prevent slipping and increase the stability of holding.
In another embodiment of the present invention, as shown in fig. 3, a pair of coaxial unidirectional locking members 2, such as two wedge-type unidirectional bearings, are disposed in the mounting sleeve 1, so that bidirectional locking of the rotating head can be achieved, that is, the driving assembly can drive the rotating head to rotate synchronously in a forward direction or in a reverse direction, and for the application occasions requiring forward rotation and reverse rotation of the rotating head, the requirement can be satisfied by disposing two unidirectional locking members 2 with opposite directions in the mounting sleeve 1.
For the installation mode of arranging two unidirectional locking pieces 2, as shown in fig. 4, the length of the installation hole 11 needs to be lengthened in the installation sleeve 1 so as to meet the installation requirement of the two unidirectional locking pieces 2, and the two unidirectional locking pieces 2 need to be tightly attached to each other, so that the installation is compact.
In one embodiment of the present invention, a sealing member (not shown) may be further included, and the sealing member is used to seal the lower end of the unidirectional locking member 2, so as to prevent residues from entering the inside of the unidirectional locking member 2, thereby affecting the service life and the service performance of the unidirectional locking member 2.
In order to facilitate positioning of the sealing element, the sealing element is at least partially arranged in the mounting hole 11 and is positioned on the opening side of the mounting sleeve 1, the sealing element can be a sealing ring, the periphery of the sealing ring is in interference fit with the inner periphery of the lower end of the mounting hole 11, a through hole for a driving assembly to pass through is formed in the center of the sealing ring, and the sealing surface of the sealing ring is tightly attached to the lower surface of the unidirectional locking member 2.
In the case of two unidirectional locking pieces 2, only the lower end of the lowest unidirectional locking piece 2 is required to be provided with a sealing ring.
As shown in fig. 10-11, in a specific embodiment of the present invention, the rotary head further includes a first magnetic member 5, where the first magnetic member 5 is fixed on the opening side of the mounting hole 11, and in this embodiment, the first magnetic member 5 is disposed in the mounting sleeve 1 and near the lower end face of the unidirectional locking member 2, and in the case where two unidirectional locking members 2 are disposed, the first magnetic member 5 is disposed in the mounting sleeve 1 and near the lower end face of the unidirectional locking member 2 on the opening side; in addition, in the case of providing a seal, the seal is provided between the one-way locking member 2 and the first magnetic member 5; the first magnetic member 5 is not limited to be mounted in the mounting sleeve 1, but may be fixedly mounted on the side of the mounting sleeve 1 adjacent to the opening. Because the rotating head is provided with the first magnetic part 5, when the rotating head is installed, the first magnetic part 5 is nearest to the driving assembly, and then the rotating head can be fixed on the driving assembly through the attraction between the first magnetic part 5 and corresponding magnetic parts on the driving assembly, so that the rotating head can be prevented from falling off the driving assembly under specific working conditions such as large inclination angle and the like.
The first magnetic element 5 refers here to an object which reacts in some way to a magnetic field and does not require itself to be able to generate a magnetic field. The first magnetic member 5 may be made of any magnetic material, such as a magnet, low carbon steel, etc.; of course, the first magnetic member 5 may be an energizing coil. Also, the second magnetic member 6 mentioned below may be made of any magnetic material or may be in the form of an energized coil, and the specific form is not limited as long as the first magnetic member 5 and the second magnetic member 6 can generate magnetic attraction force.
In a specific embodiment of the present invention, the rotation performing part 3 may include one or a combination of any of a plurality of rotating blades, rotating hooks, rotating claws, rotating sticks, or rotating paddles; for example, a soymilk machine, a wall breaking machine and a juice extractor generally adopt rotary cutters, a dough mixer generally adopts rotary hooks, and in addition, the dough mixer can be applied to the rotary hooks in products such as a paint stirring device, a pretreatment system of crop fermentation raw materials, a powder coating mixer and the like; the super-hard abrasive stirrer, the eggbeater, the food processor, the bio-fertilizer stirrer and the like can be applied to the rotating claw, the rotating stick can be adopted in the products such as the reaction kettle and the food processor, and the rotating paddle can be applied to the mixer and the reaction kettle.
In addition, can be according to the user demand difference, adopt multiple rotation executive component 3 to make up, for example the rotatory sword is made up with rotatory paddle, realizes better cutting and stirring effect.
In a specific embodiment of the present invention, in order to facilitate the installation of the rotary execution part 3 on the installation sleeve 1, as shown in fig. 2 and 4, an installation groove 14-2 is provided on the outer periphery of the installation sleeve 1, an assembly hole is provided in the center of the rotary execution part 3, the rotary execution part 3 is sleeved outside the installation sleeve 1 through the assembly hole and is fixed in the installation groove 14-2, and the assembly hole can be in interference fit with the groove bottom wall of the installation groove 14-2 to achieve clamping of the two parts. Of course, the cross section of the bottom wall of the mounting groove 14-2 is a non-circular surface with a plane, and the assembly hole of the rotation executing component 3 is a non-circular hole matched with the non-circular surface, so that no relative rotation can be ensured after the assembly of the two components, and the reliability of connection and the synchronism of rotation can be ensured; and the requirement on the manufacturing precision can be reduced.
Further, as shown in fig. 2 and 4, the outer periphery of the mounting sleeve 1 may be provided with a mounting boss 14, the outer periphery of the mounting boss 14 is configured with the mounting groove 14-2, the lower surface of the mounting boss 14 forms an inverted conical surface 14-1 gradually inclining outwards from bottom to top, and the inner periphery of the mounting hole of the rotation executing component 3 slides along the inverted conical surface 14-1 and is clamped into the mounting groove 14-2, and the inverted conical surface 14-1 plays a guiding role to assist the rotation executing component 3 to smoothly enter the mounting groove 14-2; when the rotary actuator 3 is engaged with the mounting groove 14-2, the reverse tapered surface 14-1 serves as a rib, so that the rotary actuator 3 can be prevented from falling off. The bottom wall of the mounting groove 14-2 may be flush with the outer peripheral surface of the mounting sleeve 1, thereby avoiding weakening the strength of the mounting sleeve 1 by directly disposing the mounting groove 14-2 outside the mounting sleeve 1.
In addition, as shown in fig. 8 and 9, the embodiment of the invention further provides a rotating assembly, which comprises a driving assembly and the rotating head according to the above technical scheme, wherein the rotating head is sleeved on the driving assembly through the positioning sleeve 21, the movable body 22 is in contact with the driving assembly, and the driving assembly is rotated to drive the movable body 22 to rotate towards the locking end or the unlocking end, so that the locking or the unlocking of the rotating head is realized.
It should be noted that, when the rotation driving assembly drives the movable body 22 to rotate towards the locking end, the movable body 22 is clamped on the outer wall of the driving assembly, so that the rotating head can be locked and synchronously rotated with the driving assembly, unidirectional locking of the rotating head is realized, and due to the existence of the locking force of the movable body 22, the rotating head can be ensured not to be separated from the driving assembly during rotation, and the locking mechanism is reliable in connection and safe in use.
When the rotary head needs to be disassembled, the rotary head is reversely rotated by a small angle, for example, about 10 degrees, so that the movable body 22 rotates towards the unlocking end to unlock the driving assembly, namely, the movable body 22 only contacts with the driving assembly but has no locking force, and at the moment, only a small force needs to be applied to pull out the rotary head from the driving assembly; the disassembly is convenient, and the cleaning of the rotating head is convenient.
In addition, the installation sleeve 1, the unidirectional locking piece 2 and the rotary execution part 3 form an assembly, the rotary head is taken as a whole to be assembled and disassembled relative to the driving assembly during assembly and disassembly, other redundant parts are avoided, the condition that one or more parts are forgotten is avoided, the assembly and disassembly are quick, an assembly and disassembly tool is not needed, and a user is not needed to check whether the assembly and disassembly are in place after the assembly and disassembly; and can be repeatedly disassembled and assembled. In addition, the detachment force required during detachment is less than 20 newtons, and the detachable protective sleeve can be directly pulled out by hand without tool intervention.
The above-described rotating assembly may be adapted for use in a low speed and high speed range of 1RPM (Revolutions Per Minute abbreviation, i.e., revolutions per minute) to 40000 RPM.
In a specific embodiment, the driving assembly is a driving shaft 4, the driving shaft 4 is a revolution body, i.e. the cross section is circular, no key slot, key and other complex structures are provided, and the driving shaft 4 is only required to be directly inserted into the positioning sleeve 21 during assembly, alignment is not required, and the installation is very simple, convenient and quick.
In a specific embodiment, as shown in fig. 12 and 13, the rotating assembly further comprises a second magnetic member 6, and the second magnetic member 6 is fixed on the driving assembly, and is disposed opposite to and attracts each other with respect to the first magnetic member 5 of the rotating head. The specific materials of the first magnetic member 5 and the second magnetic member 6 are not limited. In one embodiment, the first magnetic member 5 is a low carbon steel such as a low carbon steel retainer ring, and the second magnetic member 6 is a magnet, so that a force of mutual attraction is generated between the low carbon steel retainer ring and the magnet. Ensuring that the rotator head does not fall off the drive assembly even in a tipped state; is convenient for users to use.
In addition, in order to facilitate the passage of the drive assembly through the axial through-hole of the positioning sleeve 21, a guiding cone may be provided at the end of the drive assembly.
In a specific embodiment of the invention, in order to play a role in positioning and supporting the lower end of the unidirectional locking piece 2 and avoid downward movement of the unidirectional locking piece 2, a positioning shaft shoulder is arranged on the driving assembly, the bottom surface of the inner periphery of the unidirectional locking piece 2 is abutted against the positioning shaft shoulder, and in the case that a sealing ring is arranged at the lower end of the unidirectional locking piece 2, the bottom surface of the sealing ring is abutted against the positioning shaft shoulder; the one-way locking piece 2 and the sealing ring are positioned and supported.
Further, as shown in fig. 8 and 9, an annular boss 41 is disposed in the circumferential direction of the driving shaft 4, the positioning shoulder is formed between the upper surface of the annular boss 41 and the driving shaft 4, the annular boss 41 may be integrally formed with the driving shaft 4, or a ring may be sleeved on the driving shaft 4 to form the annular boss 41, and the outer diameter of the annular boss 41 needs to be larger than the inner diameter of the unidirectional locking member 2.
In addition, the embodiment of the invention also provides a container, which comprises a container body and the rotating assembly according to the technical scheme, wherein one end of the driving assembly is arranged in the container body, the bottom of the container body is provided with a mounting hole, the driving assembly penetrates through the mounting hole to be electrically connected with a driving mechanism such as a driving motor, the driving assembly and the mounting hole adopt sealing treatment to ensure no leakage, the rotating head is sleeved at the other end of the driving assembly through the positioning sleeve, and the driving assembly is driven to rotate through the driving motor, so that the rotating head is driven to rotate. In addition, in order to avoid establishing the hole in container body bottom, can also adopt to set up first coupler at driving motor's output axle head, first coupler is located the bottom outside the container body, and driving assembly is located the lower extreme in the container body and sets up the second coupler, drives first coupler through driving motor and rotates, produces magnetic force drive second coupler and rotates to drive driving assembly and rotate, and then drive the rotating head and rotate.
The container of this embodiment through set up drive assembly and with the rotating head that drive assembly cup jointed in the container body, the rotating head can hug tightly with drive assembly at the during operation and realize reliable connection, only need reverse rotation rotating head one return angle can when dismantling when needs, dismantle conveniently, be convenient for pull down the rotating head and wash. The rotary head is convenient to detach and then clean the bottom of the container, so that residues are prevented from being accumulated at the bottom of the container, particularly around the bottom close to the driving assembly, the container can be thoroughly cleaned, no cleaning dead angle exists, pain points of users are solved, and satisfaction of the users is improved.
In addition, as shown in fig. 12 and 13, when the container is tilted, the rotary head can be prevented from sliding down by gravity due to the magnetic attraction between the first magnetic member 5 and the second magnetic member 6.
On the other hand, the embodiment of the invention also provides a food processor which comprises the container according to the technical scheme, wherein the food processor can be a soybean milk machine, a wall breaking machine, a juice extractor, an eggbeater, a dough mixer, a food stirrer, an air fryer, a chopper, a shredder, a self-cooking pot, a frying pot, a soup making machine or a self-frying pot and the like. This food processor's rotating head can be connected reliably with drive assembly at the during operation, has improved the safety in utilization, and convenient dismantlement when needs wash is convenient for pull down the rotating head and washs, also is convenient for the rotating head pull down the bottom of back washing food processor to can realize thoroughly wasing food processor, not wasing the dead angle, safe in utilization can not cut user's hand moreover, has promoted user satisfaction and the premium ability of product.
In addition, when the material in the food processor needs to be dumped, the rotary head can be prevented from sliding down under the action of gravity due to the magnetic attraction between the first magnetic piece 5 and the second magnetic piece 6, and the food processor is convenient to use.
According to the embodiment, the rotary head is convenient to detach and install, convenient to clean and safe to use, and can be automatically locked with the driving assembly when the rotary head works, the connection is reliable, and the working stability and safety are improved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (17)
1. A rotary assembly for a food processor, comprising a drive assembly and a rotatable head that can be repeatedly disassembled and cleaned, the rotary head comprising:
the lower end of the mounting sleeve is provided with a mounting hole;
the rotary executing component is fixed outside the mounting sleeve and comprises one or any more of a rotary knife, a rotary hook, a rotary claw, a rotary rod or a rotary blade;
The unidirectional locking piece comprises a positioning sleeve and a movable body, wherein the positioning sleeve is fastened in the mounting hole, a movable channel is formed in the inner wall of the positioning sleeve, the movable body is mounted in the movable channel and partially exposes out of the movable channel, the movable body is provided with a wedge surface, and the wedge surface is provided with a locking end and an unlocking end;
the positioning sleeve is sleeved on the driving assembly, and the exposed end of the movable body is in contact with the driving assembly and can be rotationally locked to the locking end or rotationally unlocked to the unlocking end under the driving of the driving assembly;
the installation sleeve is internally provided with a pair of coaxial unidirectional locking pieces with opposite directions, and the driving assembly drives the rotating head to rotate forwards or reversely through the pair of coaxial unidirectional locking pieces with opposite directions and drives the rotating head to perform bidirectional locking.
2. The rotating assembly of a food processor of claim 1 wherein a diameter of the movable body past the locking end is greater than a diameter of the movable body past the unlocking end.
3. The rotating assembly of a food processor of claim 1, wherein the exposed end of the moveable body and/or the mounting end of the moveable body is configured with the wedge surface.
4. A rotary assembly for a food processor according to claim 3, wherein the exposed end and the mounting end of the movable body are each configured with the wedge surfaces, the locking ends of the two wedge surfaces being diagonally disposed, and the unlocking ends of the two wedge surfaces being diagonally disposed.
5. The rotating assembly of a food processor of claim 1, wherein the one-way locking member further comprises:
the support frame is arranged in the positioning sleeve, a movable channel is defined between the support frame and the inner wall of the positioning sleeve, and the support frame is provided with an opening for exposing the support frame outside the movable body.
6. The rotating assembly of a food processor of claim 5, wherein the number of moving bodies is plural, the plural moving bodies being distributed in a circumferential direction of the moving channel;
each movable body is installed in the movable channel through an elastic piece, and the elastic piece keeps the initial state of the movable body at the unlocking end.
7. The rotating assembly of a food processor of claim 6, wherein the resilient member is a spring and the movable body is a wedge; the support frame is annular and is coaxially arranged with the positioning sleeve; the inner wall surface of the positioning sleeve is a cylindrical surface.
8. The rotating assembly of a food processor of claim 1 wherein the mounting aperture is a non-circular aperture or at least has a section of a non-circular aperture, the outer surface of the positioning sleeve matching the non-circular aperture.
9. The rotating assembly of claim 1, wherein the mounting sleeve is provided with an upwardly tapered cavity above the mounting hole, and wherein the junction of the tapered cavity and the mounting hole forms the locating surface of the one-way locking member.
10. The rotating assembly of a food processor of claim 1, wherein the upper end of the mounting sleeve forms an upwardly projecting hand-held portion, the hand-held portion being provided with anti-slip threads.
11. The rotating assembly of a food processor of any one of claims 1-10, further comprising a seal for sealing a lower end of the one-way lock;
the seal is at least partially disposed in the mounting hole and is located on an open side of the mounting hole.
12. The rotating assembly of claim 11, further comprising a first magnetic member secured to an open side of the mounting hole.
13. The rotating assembly of a food processor according to any one of claims 1-10, wherein the outer circumference of the mounting sleeve is provided with a mounting groove, the center of the rotation executing member is provided with a mounting hole, and the rotation executing member is sleeved outside the mounting sleeve through the mounting hole and fixed in the mounting groove.
14. The rotating assembly of a food processor according to claim 13, wherein a mounting boss is provided on an outer periphery of the mounting sleeve, the mounting boss is provided with the mounting groove on an outer periphery thereof, a lower surface of the mounting boss forms an inverted conical surface gradually inclined outward from bottom to top, and the rotation executing member is caught in the mounting groove along the inverted conical surface.
15. The rotating assembly of a food processor of claim 1, wherein the drive assembly is a rotator.
16. The rotating assembly of a food processor of claim 1 further comprising a second magnetic member secured to the drive assembly opposite and attracted to the first magnetic member of the rotating head.
17. A food processor comprising the rotating assembly of the food processor of any one of claims 1 to 16, wherein the food processor is a soymilk machine, a wall breaker, a juicer, an eggbeater, a dough mixer, a food mixer, an air fryer, a chopper, a shredder, a self-cook pot, a frying pot, a soup maker, or a self-frying pan.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578429.1A CN112137447B (en) | 2019-06-28 | 2019-06-28 | Food processor and rotating assembly thereof |
| PCT/CN2019/116698 WO2020258646A1 (en) | 2019-06-28 | 2019-11-08 | Bi-directional locking piece, rotator, shaft coupling, rotation assembly, container, and food processor. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578429.1A CN112137447B (en) | 2019-06-28 | 2019-06-28 | Food processor and rotating assembly thereof |
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| CN112137447A CN112137447A (en) | 2020-12-29 |
| CN112137447B true CN112137447B (en) | 2023-12-19 |
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| CN104287630A (en) * | 2014-10-09 | 2015-01-21 | 芦雷 | Bread maker coupler |
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| CN207755140U (en) * | 2017-06-16 | 2018-08-24 | 九阳股份有限公司 | The food processor of low noise |
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| CN208447358U (en) * | 2018-02-11 | 2019-02-01 | 佛山市顺德区美的电热电器制造有限公司 | Shaft coupling and cooking machine |
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