WO2020258610A1 - 旋转头、旋转组件、容器和食品处理机 - Google Patents

旋转头、旋转组件、容器和食品处理机 Download PDF

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Publication number
WO2020258610A1
WO2020258610A1 PCT/CN2019/112179 CN2019112179W WO2020258610A1 WO 2020258610 A1 WO2020258610 A1 WO 2020258610A1 CN 2019112179 W CN2019112179 W CN 2019112179W WO 2020258610 A1 WO2020258610 A1 WO 2020258610A1
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WO
WIPO (PCT)
Prior art keywords
locking
hole
sleeve
locking cap
rotating
Prior art date
Application number
PCT/CN2019/112179
Other languages
English (en)
French (fr)
Inventor
克里斯托弗·伯顿
陈华俏
Original Assignee
广东美的生活电器制造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东美的生活电器制造有限公司 filed Critical 广东美的生活电器制造有限公司
Priority to EP19935346.7A priority Critical patent/EP3960046A4/en
Publication of WO2020258610A1 publication Critical patent/WO2020258610A1/zh

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0716Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
    • A47J43/0722Mixing, whipping or cutting tools
    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21CMACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C1/00Mixing or kneading machines for the preparation of dough
    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21CMACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C1/00Mixing or kneading machines for the preparation of dough
    • A21C1/14Structural elements of mixing or kneading machines; Parts; Accessories
    • A21C1/1405Tools
    • A21C1/141Tools having mixing or cutting elements essentially perpendicular to their axes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/002Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/16Inserts
    • A47J36/165Stirring devices operatively connected to cooking vessels when being removably inserted inside
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00Baking; Roasting; Grilling; Frying
    • A47J37/06Roasters; Grills; Sandwich grills
    • A47J37/0623Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00Baking; Roasting; Grilling; Frying
    • A47J37/06Roasters; Grills; Sandwich grills
    • A47J37/0623Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
    • A47J37/0664Accessories
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00Baking; Roasting; Grilling; Frying
    • A47J37/10Frying pans, e.g. frying pans with integrated lids or basting devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00Baking; Roasting; Grilling; Frying
    • A47J37/10Frying pans, e.g. frying pans with integrated lids or basting devices
    • A47J37/108Accessories, e.g. inserts, plates to hold food down during frying
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0705Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the upper side
    • A47J43/0711Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the upper side mixing, whipping or cutting tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/08Driving mechanisms
    • A47J43/085Driving mechanisms for machines with tools driven from the lower side

Definitions

  • the present disclosure relates to the technical field of material processing, in particular to a rotating head, a rotating assembly, a container, and a food processor.
  • mixing equipment is increasingly used in people's daily lives, such as dough mixers, soymilk machines, juicers, wall breakers, etc. These mixing devices are driven by the drive shaft to rotate the mixing blade or the mixing blade to automatically cut and/or stir the material.
  • the present disclosure aims to solve at least one of the technical problems existing in the prior art or related technologies.
  • the purpose of the present disclosure is to provide a rotating head, a rotating assembly, a container, and a food processor to solve the technical problems of inconvenient cleaning and low safety of existing mixing equipment.
  • a rotating head which includes:
  • the sleeve is provided with an axial through hole, and the inner wall of the axial through hole is formed with a first locking inclined surface;
  • a locking cap a first end is provided with a through hole, a second end is provided with an opening, and the second end of the locking cap is slidably sleeved outside the sleeve;
  • An elastic member one end abuts against the inner wall of the first end of the locking cap, and the other end abuts against the first end of the sleeve, the elastic member is used for the locking cap to move toward the sleeve When applying pressure to the casing;
  • the rotating execution component is installed outside the casing.
  • the opening of the locking cap is provided with a first limiting portion extending inward, and the first end of the sleeve is provided with a second limiting portion extending outward, and the first limiting portion is used for It is in conflict with the second limiting part.
  • first limiting portion expands outward in a direction away from the first end of the locking cap, and the second limiting portion expands outward in a direction toward the second end of the sleeve. shape.
  • the inner wall of the first end of the locking cap is provided with a guide post extending toward the second end thereof, and the guide post is used for guiding the elastic member to expand and contract in the axial direction of the guide post.
  • the guide post and the through hole are both coaxial with the locking cap, and the through hole axially penetrates the guide post.
  • the axial through hole includes a vertical hole, an adjustment hole, and a locking hole that are sequentially connected from the first end of the sleeve to the second end of the sleeve, and the first locking slope is formed in On the inner wall of the locking hole, the cross-sectional size of the vertical hole is not greater than the minimum cross-sectional size of the locking hole and the adjusting hole.
  • the inner wall of the locking hole is formed with a driving part for drivingly matching with the driving shaft to be assembled.
  • the driving part is a vertical plane, a polygonal prism structure, a convex structure or a concave structure.
  • the rotation actuator is provided with a non-circular through hole for inserting the sleeve
  • the outer wall of the sleeve is formed with a transmission part for matching with the non-circular through hole;
  • the second end of the sleeve A third limiting portion extending outward is provided, a fourth limiting portion extending outward is provided in the middle of the outer wall of the sleeve, and the rotation execution member is sleeved on the third limiting portion and the first limiting portion. Between the four limit positions.
  • the third limiting portion is expanded outwardly in a direction toward the first end of the sleeve.
  • the rotation execution component includes at least one of a rotating knife, a rotating hook, a rotating claw, a rotating stick, or a rotating paddle.
  • the present disclosure also provides a rotating assembly, which includes a drive shaft and the above-mentioned rotating head; a side wall of the drive shaft is formed with a first locking inclined surface Two locking inclined surfaces, the second locking inclined surface expands outward in a direction toward the second end of the drive shaft; the first end of the drive shaft is configured with a locking portion, and the locking cap is rotated at a certain angle The locking cap is locked to the locking portion or the locking of the locking cap is released.
  • the drive shaft includes The locking section and the vertical section are connected in sequence, the second locking bevel is formed on the side wall of the locking section, and the vertical section is used to cooperate with the vertical hole.
  • the length of the locking hole is smaller than the length of the locking section.
  • the through hole of the locking cap is a strip-shaped hole, and the cross-sectional shape of the locking portion is adapted to the shape of the through hole.
  • the present disclosure also provides a container, which includes a container body and a rotating assembly.
  • the rotating assembly is the above-mentioned rotating assembly.
  • the second end of the drive shaft is fixed at the bottom of the container body.
  • the first end of the drive shaft passes through the sleeve and the locking cap sequentially.
  • the present disclosure also provides a food processor.
  • the food processor includes the above-mentioned container.
  • the container is a soymilk machine, a wall breaker, a juicer, an egg beater, a dough mixer, Food blender, air fryer, chopper, grater, self-cooking pot, frying pan, soup maker or self-frying pan.
  • the rotary head in the present disclosure is provided with a first locking slope on the inner wall of the sleeve, and a spring-loaded locking cap is arranged on the outer sleeve of the sleeve, which can be produced by the compression and deformation of the elastic member when the locking cap moves toward the sleeve
  • the elastic force pushes the first locking slope of the sleeve to clamp the drive shaft.
  • the rotating head in the present disclosure has a simple structure, is easy to disassemble and clean, and has high safety.
  • the rotating head can be used as a whole during disassembly and assembly, and there are no other redundant parts, which not only avoids the situation that one or more parts are forgotten, but also does not require disassembly and assembly tools during the entire disassembly and assembly process. The user does not need to check whether the disassembly and assembly are in place.
  • the rotating assembly in the present disclosure adopts the above-mentioned rotating head, and is provided with a second locking inclined surface for cooperating with the first locking inclined surface on the side wall of the drive shaft, and the first end of the drive shaft is arranged
  • the locking part can use the locking part to lock the locking cap when the locking cap moves a certain distance toward the sleeve, and then the elastic force generated by the compression and deformation of the elastic member can be used to push the first locking inclined surface of the sleeve to clamp the drive The second locking slope of the shaft.
  • the locking effect of the locking portion on the locking cap can be released by rotating the locking cap, and the sleeve can be directly pulled out from the drive shaft.
  • the rotating assembly in the present disclosure has a simple structure, is easy to disassemble and clean, has high safety, and can realize rapid disassembly and assembly of the rotating head and the drive shaft.
  • the rotating head can be used as a whole when disassembling and assembling on the drive shaft, and there are no other redundant parts, which not only avoids the situation that one or more parts are forgotten, but also does not require disassembly and assembly tools and disassembly during the entire disassembly and assembly process. After installation, the user does not need to check whether the installation is in place.
  • the container in the present disclosure adopts the above-mentioned rotating assembly
  • the food processor in the present disclosure adopts the above-mentioned container to independently clean the rotating head and the container, which not only can thoroughly clean the container, but also avoid the accumulation of residue on the bottom of the container, especially It is close to the bottom of the drive shaft and can also improve safety and avoid scratching the user by the rotating head during the cleaning of the container.
  • Fig. 1 is a schematic longitudinal sectional view of a sleeve mounted with a rotary actuator in Embodiment 1 of the present disclosure
  • FIG. 2 is a schematic longitudinal sectional view of a locking cap with an elastic member installed in Embodiment 1 of the present disclosure
  • FIG. 3 is a schematic longitudinal sectional view of the rotating head in Embodiment 1 of the present disclosure.
  • FIG. 4 is a schematic longitudinal sectional view of the sleeve in Embodiment 1 of the present disclosure
  • Fig. 5 is a schematic bottom view of the sleeve in Embodiment 1 of the present disclosure.
  • FIG. 6 is a schematic longitudinal sectional view of the locking cap in Embodiment 1 of the present disclosure.
  • FIG. 7 is a schematic longitudinal sectional view of the rotating assembly when the locking cap is not locked to the locking portion in Embodiment 2 of the present disclosure
  • FIG. 8 is a schematic longitudinal sectional view of the rotating assembly when the locking cap is locked to the locking portion in Embodiment 2 of the present disclosure
  • FIG. 9 is a schematic longitudinal sectional view of the drive shaft in Embodiment 2 of the present disclosure.
  • connection should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or connected by The intermediary is indirectly connected.
  • connection should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or connected by The intermediary is indirectly connected.
  • this embodiment provides a rotating head, which includes a sleeve 1, a locking cap 2, an elastic member 5, and a rotating actuator 3.
  • the sleeve 1 is provided with an axial through hole 1.1.
  • the inner wall of the axial through hole 1.1 is formed with a first locking slope 1.1.3.1;
  • the first end of the locking cap 2 is provided with a through hole 2.1, the second end has an opening 2.2, and the second end of the locking cap 2 It is slidably sleeved outside the sleeve 1; one end of the elastic member 5 abuts against the inner wall of the first end of the locking cap 2, and the other end abuts against the first end of the sleeve 1, the elastic member 5 is used for locking When the cap 2 moves toward the casing 1, pressure is applied to the casing 1, and the rotation actuator 3 is installed outside the casing 1.
  • the elastic member 5 can be but not limited to a spring. Taking the spring as an example, the following describes the specific placement of the spring in the locking cap 2: Method 1.
  • the spring and the locking cap 2 The through hole 2.1 is coaxially arranged, that is, the spring will be sleeved on the drive shaft after the drive shaft passes through the locking cap 2; mode two, when the diameter of the spring is much smaller than the drive shaft used to match the rotating head.
  • the diameter of the section can be set with multiple springs, and the multiple springs are distributed in the locking cap 2 in a ring shape around the axis through the hole 2.1. That is to say, after the drive shaft passes through the locking cap 2, the springs along the drive shaft The circumferential direction is sequentially distributed on the outside of the drive shaft.
  • the rotary head in this embodiment can use the locking cap by setting the first locking slope 1.1.3.1 on the inner wall of the sleeve 1, and setting the locking cap 2 with spring on the sleeve 1 2
  • the elastic force generated by the compression and deformation of the elastic member 5 pushes the first locking inclined surface 1.1.3.1 of the casing 1 to clamp the drive shaft.
  • the locking cap 2 moves away from the sleeve 1 and the elastic member 5 returns to its original state and no longer exerts pressure on the sleeve 1, the sleeve 1 can be directly pulled out from the drive shaft.
  • the rotating head in this embodiment has a simple structure, is easy to disassemble and clean, and has high safety.
  • the rotating head can be used as a whole during disassembly and assembly, and there are no other redundant parts, which not only avoids the situation that one or more parts are forgotten, but also does not require disassembly and assembly tools during the entire disassembly and assembly process. The user does not need to check whether the disassembly and assembly are in place.
  • the opening 2.2 of the locking cap 2 is provided with a first limit extending inwardly In part 2.3, the first end of the sleeve 1 is provided with a second limiting portion 1.2 extending outward, and the first limiting portion 2.3 is used to interfere with the second limiting portion 1.2.
  • the inward direction mentioned here refers to the center of the locking cap 2 and the direction approaching the center of the locking cap 2 is inward. On the contrary, the direction away from the center of the locking cap 2 is outward.
  • the “outward” mentioned here refers to the center of the casing 1, and the direction away from the center of the casing 1 is outward, and vice versa, the direction approaching the center of the casing 1 is inward.
  • the first limiting portion 2.3 may be an annular boss formed on the inner wall of the locking cap 2, or it may be a plurality of protrusions formed on the inner wall of the locking cap 2 and arranged at intervals along the circumferential direction of the locking cap 2. Up. Of course, the first limiting portion 2.3 can also be formed by bending the edge of the second end of the locking cap 2 inward.
  • the second limiting portion 1.2 may be an annular boss formed on the outer wall of the sleeve 1, or a plurality of protrusions formed on the outer wall of the sleeve 1 and arranged at intervals in the circumferential direction of the sleeve 1.
  • the second limiting portion 1.2 can also be formed by bending the edge of the first end of the sleeve 1 outward. It should be noted that the first limiting portion 2.3 and the second limiting portion 1.2 of the above structure do not constitute a limitation to the protection scope of the present application.
  • first limiting portion 2.3 is expanded outward along the direction away from the first end of the locking cap 2, that is, the cross-sectional size of the opening 2.2 of the locking cap 2 at the first limiting portion 2.3 It gradually increases along the direction away from the first end of the locking cap 2; the second limiting portion 1.2 expands outwards along the direction toward the second end of the sleeve 1, that is, the transverse direction of the second limiting portion 1.2 The cross-sectional size gradually increases along the direction toward the second end of the sleeve 1.
  • the advantage of this arrangement is that: on the one hand, when the opening 2.2 of the locking cap 2 is aligned with the first end of the sleeve 1, the large end of the first limiting portion 2.3 is opposite to the small end of the second limiting portion 1.2, thereby Only need to press down the locking cap 2 with a little force, the first end of the sleeve 1 can be inserted into the locking cap 2.
  • the inner wall of the first end of the locking cap 2 is provided with a second end extending toward the inner wall.
  • the guide post 2.4, the guide post 2.4 is used to guide the elastic member 5 to expand and contract along the axial direction of the guide post 2.4.
  • the elastic member 5 can be sleeved outside the guide post 2.4 or inserted inside the guide post 2.4.
  • the guide post 2.4 and the through hole 2.1 are coaxial with the locking cap 2, and the through hole 2.1 penetrates the guide post 2.4 axially, if the through hole 2.1 is a stepped hole and the larger end of the stepped hole is located on the guide post 2.4 Inside, the elastic member 5 can be inserted into the guide post 2.4 and abutted on the step surface passing through the hole 2.1.
  • the elastic member 5 can also be directly sleeved on the outer side of the guide post 2.4.
  • the axial through hole 1.1 of the sleeve 1 includes a vertical hole 1.1.1, an adjustment hole 1.1.2 and a locking hole that are sequentially connected from the first end of the sleeve 1 to the second end of the sleeve 1 1.1.3, the first locking inclined surface is formed on the inner wall of the locking hole 1.1.3, and the cross-sectional size of the vertical hole 1.1.1 is not greater than the minimum cross-sectional size of the locking hole 1.1.3 and the adjustment hole 1.1.2.
  • the purpose of this arrangement is to take into account that some drive shafts are usually composed of multiple shaft sections with different shapes.
  • the drive shaft includes a vertical section and a locking section connected in sequence, wherein the outer wall of the locking section has a first lock Tightening inclined surface 1.1.3.1 is a matched second locking inclined surface, and the second locking inclined surface expands outward along the direction away from the vertical section, and the cross-sectional size of the vertical section is not greater than the minimum cross-sectional size of the locking section.
  • the connection between the vertical hole 1.1.1 and the locking hole 1.1.3 just abuts the connection between the vertical section and the locking section. Since the second locking inclined surface expands outward in the direction away from the vertical section, the entire sleeve 1 cannot move downwards under the constraint of the second locking inclined surface, that is, the first locking inclined surface 1.1.3.1 Cannot be locked with the second locking inclined surface.
  • the vertical hole 1.1.1 is matched with the vertical section
  • the locking hole 1.1.3 is matched with the locking section
  • the adjustment hole 1.1.2 is just sleeved on the outside of the connection between the vertical section and the locking section. Since the cross-sectional size of the vertical hole 1.1.1 is not greater than the minimum cross-sectional size of the locking hole 1.1.3 and the adjusting hole 1.1.2, the cross-sectional size of the connection between the vertical section and the locking section is smaller than the adjusting hole 1.1.
  • the cross-sectional size of 2 that is, there is a gap between the adjustment hole 1.1.2 and the outer wall of the drive shaft. Due to the existence of the gap, the sleeve 1 can move downward relative to the driving shaft, so that the first locking slope 1.1.3.1 clamps the second locking slope of the driving shaft.
  • the adjustment hole 1.1.2 can be a combination of a tapered hole and a cylindrical hole, or a tapered hole or a special-shaped hole.
  • the adjustment hole 1.1.2 includes a tapered hole and a cylindrical hole, the small end of the tapered hole communicates with the vertical hole 1.1.1, and the large end of the tapered hole passes through the cylindrical hole and the locking hole 1.1 .3 Connectivity.
  • the inner wall of the locking hole 1.1.3 is formed with a drive part for transmission cooperation with the drive shaft to be assembled, and the drive part is A vertical plane, a polygonal column structure, a convex structure or a concave structure formed on the inner wall of the locking hole 1.1.3. Due to the existence of the driving part, the inner wall of the locking hole 1.1.3 is a non-circular surface.
  • the driving part can be arranged at any position on the inner wall of the locking hole 1.1.3.
  • the driving part is a polygonal prism structure formed on the entire inner wall of the locking hole 1.1.3, that is to say, the locking hole 1.1.3 is a prismatic hole at this time.
  • the driving part may also be a vertical plane, a convex structure or a concave structure arranged opposite to the first locking inclined surface 1.1.3.1. It should be noted that the driving part of the above structure does not constitute a limitation to the protection scope of the present disclosure.
  • the rotary actuator 3 is provided with a non-circular through hole for inserting the sleeve 1, and the outer wall of the sleeve 1 is formed with a transmission part for mating with the non-circular through hole; the second end of the sleeve 1 is provided with a
  • the third limiting portion 1.3 extends outward, the middle portion of the outer wall of the casing 1 is provided with a fourth limiting portion 1.4 extending outward, and the rotating actuator 3 is sleeved between the third limiting portion 1.3 and the fourth limiting portion 1.4 between.
  • the outward mentioned here refers to the center of the casing 1 and the direction away from the center of the casing 1 is outward, and vice versa, the direction approaching the center of the casing 1 is inward.
  • the shape of the non-circular through hole can be, but is not limited to, a semicircle, a rounded rectangle or a polygon.
  • the advantages of this arrangement are: on the one hand, because the mounting hole of the rotary actuator 3 is a non-circular through hole, the outer wall of the sleeve 1 is provided with a corresponding transmission part, so the sleeve 1 is inserted into the non-circular through hole of the rotary actuator 3 Constrained by the non-circular surface, there will be no relative rotation between the rotary actuator 3 and the casing 1, that is to say, the rotary actuator 3 will rotate synchronously with the casing 1 without additional fastening components; On the one hand, due to the existence of the third limit part 1.3, after the rotary actuator 3 is installed on the casing 1, the rotary actuator 3 and the casing 1 can be disassembled and assembled together as a whole.
  • the axial position of the rotary actuator 3 on the sleeve 1 can be ensured, and the non-circular through hole of the rotary actuator 3 can only be matched with the transmission part of the sleeve 1 .
  • the third limiting portion 1.3 expands outward along the direction toward the first end of the sleeve 1, that is, the cross-sectional dimension of the third limiting portion 1.3
  • the direction toward the first end of the sleeve 1 gradually increases.
  • the outside described here refers to the center of the casing 1 and the direction away from the center of the casing 1 is the outside, and vice versa, the direction approaching the center of the casing 1 is the inside. Therefore, when the non-circular through hole of the rotating actuator 3 is matched with the transmission part of the sleeve 1, the large end of the third limiting portion 1.3 will abut on the surface of the rotating implementing component 3.
  • the third limiting portion 1.3 and The rotary actuator 3 has a large contact area and high reliability.
  • the outward extending length of the fourth limiting portion 1.4 may be much greater than the outward extending length of the third limiting portion 1.3. Since the locking cap 2 is in a clearance fit with the sleeve 1 during the sliding process of the locking cap 2 along the sleeve 1, in order to ensure that the first limiting part 2.3 can be close to the outer wall of the sleeve 1, avoiding the sliding of the locking cap 2 Shaking occurs during the process, and the outer diameter of the part of the sleeve 1 between the first end and the fourth limit part 1.4 is equal.
  • the rotation execution component 3 in this embodiment includes at least one of a rotating knife, a rotating hook, a rotating claw, a rotating stick, or a rotating paddle.
  • rotating hooks are often used in dough mixers, paint mixing devices, crop fermentation raw materials pretreatment systems, powder paint mixers and other equipment; rotating claws are often used in super-hard abrasive mixers, egg beaters, cooking machines, and biological fertilizer mixers
  • Rotary sticks are often used in reactors, cooking machines and other equipment; rotating blades are often used in mixers, reactors and other equipment.
  • this embodiment also provides a rotating assembly, which includes a drive shaft 4 and the above-mentioned rotating head; the side wall of the drive shaft 4 is formed with a first locking slope 1.1.3.1
  • the matching second locking slope 4.3.1, the second locking slope 4.3.1 expands outwards in the direction toward the second end of the drive shaft 4, that is, the drive shaft 4 is on the second locking slope 4.3 .1
  • the cross-sectional size gradually increases in the direction away from the first end of the drive shaft 4; the first end of the drive shaft 4 is configured with a locking portion 4.1, and the locking cap 2 is locked after the locking cap 2 rotates a certain angle Or release the locking of the locking cap 2 at the locking portion 4.1.
  • the outward mentioned here refers to the center of the drive shaft 4, and the direction away from the center of the drive shaft 1 is outward, and vice versa, the direction approaching the center of the drive shaft 1 is inward.
  • the locking cap 2 can cooperate with the drive shaft 4 under the constraint of the locking portion 4.1 and the elastic force of the elastic member 5. Synchronous movement, that is, the locking cap 2 will neither move axially relative to the drive shaft 4 nor rotate relative to the drive shaft 4. At the same time, because the side wall of the drive shaft 4 is formed with a second locking slope 4.3.1 for the first locking slope 1.1.3.1 to cooperate, and the second locking slope 4.3.1 is along the second locking slope 4.3.1 facing the drive shaft 4.
  • the direction of the end is inclined downward, so when the locking cap 2 is locked to the locking portion 4.1, the sleeve 1 will move towards the second end of the drive shaft 4 under the elastic force of the elastic member 5 until the first locking slope 1.1 .3.1 Clamp with the second locking slope 4.3.1. At this time, the entire rotating head is installed to the drive shaft 4 and can rotate synchronously with the drive shaft 4.
  • the rotating assembly in this embodiment adopts the above-mentioned rotating head
  • the side wall of the drive shaft 4 is provided with a second locking inclined surface 4.3.1 for cooperating with the first locking inclined surface 1.1.3.1
  • a locking portion 4.1 is provided at the first end of the drive shaft 4, and the locking portion 4.1 can be used to lock the locking cap 2 when the locking cap 2 moves a certain distance toward the sleeve 1, and then the elastic member 5 can be compressed and deformed
  • the generated elastic force pushes the first locking slope 1.1.3.1 of the casing 1 to clamp the second locking slope 4.3.1 of the drive shaft 4.
  • the rotating assembly in this embodiment has a simple structure, is easy to disassemble and clean, has high safety, and can realize rapid disassembly and assembly of the rotating head and the drive shaft 4.
  • the rotating head can be used as a whole when disassembling and assembling on the drive shaft 4, and there are no other redundant parts, which not only avoids the situation that one or more parts are forgotten, but also does not require disassembly and assembly tools during the entire disassembly and assembly process. After disassembly, the user does not need to check whether the disassembly is in place.
  • the drive shaft 4 includes a locking section 4.3 and a vertical section 4.2 that are connected in sequence.
  • the second locking slope 4.3.1 is formed on the side wall of the locking section 4.3, and the vertical section 4.2 is used for 1.1.1 fit with vertical holes.
  • the vertical hole 1.1.1 is matched with the vertical section 4.2, and the adjustment hole 1.1.2 is just sleeved at the connection between the vertical section 4.2 and the locking section 4.3
  • the locking hole 1.1.3 is matched with the locking section 4.3. Since the cross-sectional size of the vertical hole 1.1.1 is smaller than the minimum cross-sectional size of the locking hole 1.1.3 and the adjusting hole 1.1.2, there is a gap 6 between the adjusting hole 1.1.2 and the outer wall of the drive shaft 4. With the existence of 6, the sleeve 1 can move toward the second end of the drive shaft 4 under the drive of the elastic member 5, and then the first locking slope 1.1.3.1 and the second locking slope 4.3.1 can be clamped.
  • the locking hole 1.1.3 is between the drive shaft 4. A gap is generated, which causes the material to enter the gap during the working process of the rotating assembly. Therefore, in the embodiment, the length of the locking hole 1.1.3 is smaller than the length of the locking section 4.3.
  • the through hole 2.1 of the locking cap 2 is a strip hole
  • the cross-sectional shape of the locking portion 4.1 is adapted to the shape of the through hole 2.1, that is, the shape of the locking portion 4.1 and the strip hole are the same
  • the size of the locking portion 4.1 is equal to or slightly smaller than the size of the strip hole.
  • the locking portion 4.1 exposes the locking cap 2: to release the locking of the locking portion 4.1 on the locking cap 2, turn the locking cap 2 so that the length direction of the penetrating hole 2.1 and the lock
  • the angle between the length directions of the tight portion 4.1 gradually decreases.
  • the locking cap 2 is rotated to gradually increase the angle between the length direction of the penetrating hole 2.1 and the length direction of the locking portion 4.1.
  • the longitudinal direction of the penetrating hole 2.1 is not parallel to the longitudinal direction of the locking portion 4.1, for example, the longitudinal direction of the penetrating hole 2.1 is perpendicular to the longitudinal direction of the locking portion 4.1, that is, when the locking portion 4.1 is locked
  • the projection on the tightening cap 2 and the through hole 2.1 form a "cross"
  • the locking cap 2 is locked to the locking portion 4.1.
  • the through hole 2.1 of the locking cap 2 may be, but not limited to, a strip-shaped hole, for example, a triangular hole, a semicircular hole, and the like.
  • This embodiment provides a container, which includes a container body and a rotating assembly.
  • the rotating assembly is the above-mentioned rotating assembly.
  • the second end of the drive shaft 4 is fixed at the bottom of the container body, and the first end of the drive shaft 4 passes through in turn Sleeve 1 and locking cap 2.
  • the structure and principle of the rotating assembly in this embodiment are the same as those in Embodiment 2, and will not be repeated in this embodiment. It can be seen that the container in this embodiment can independently clean the rotating head and the container through the use of the above-mentioned rotating assembly, which not only can thoroughly clean the container, and avoid the accumulation of residues on the bottom of the container, especially around the bottom of the drive shaft 4, but also It can also improve safety and avoid scratching users by the rotating head in the process of cleaning the container.
  • This embodiment also provides a food processor, which includes the container described above.
  • the container can be, but not limited to, soymilk, wall breaker, juicer, egg beater, noodle maker, food mixer, air fryer, chopper, grater, self-cooking pot, frying pan, Soup machine or self-frying pan.
  • the food processor in this embodiment can independently clean the rotating head and the container by using the above-mentioned container, which can not only thoroughly clean the container, and avoid the accumulation of residues on the bottom of the container, especially around the bottom of the drive shaft 4, Moreover, safety can be improved, and users can be avoided from scratching by the rotating head during the cleaning of the container.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

一种旋转头、旋转组件、容器和食品处理机。该旋转头包括套管(1)、锁紧帽(2)、弹性件(5)和旋转执行部件(3),套管(1)设有形成有第一锁紧斜面(1.1.3.1)的轴向通孔;锁紧帽(2)的第一端设有穿过孔(2.1)、第二端可滑动地套设于套管(1)外;弹性件(5)的一端抵设于锁紧帽(2)的第一端的内壁、另一端抵设于套管(1)的第一端,弹性件(5)用于锁紧帽(2)朝向套管(1)运动时向套管施加压力。该旋转组件包括驱动轴(4)和旋转头;驱动轴(4)的侧壁形成有用于与第一锁紧斜面(1.1.3.1)配合的第二锁紧斜面(4.3.1);驱动轴(4)的第一端构造有锁紧部(4.1),锁紧帽(2)转动一定角度后锁紧帽(2)锁止于锁紧部(4.1)或解除对锁紧帽(2)的锁止。该容器包括旋转组件。该食品处理机包括容器。该旋转头和旋转组件,结构简单、便于拆装和清洗、安全性高。

Description

旋转头、旋转组件、容器和食品处理机
相关申请的交叉引用
本申请要求于2019年6月28日提交的申请号为201910578447.X,公开名称为“旋转头、旋转组件、容器和食品处理机”的中国专利申请的优先权,其通过引用方式全部并入本申请。
技术领域
本公开涉及物料处理技术领域,尤其涉及一种旋转头、旋转组件、容器和食品处理机。
背景技术
随着科技的发展,搅拌设备越来越多地应用在人们的日常生活中,例如和面机、豆浆机、榨汁机、破壁机等。这些搅拌设备均是通过驱动轴带动搅拌刀或搅拌浆叶旋转,自动对物料进行切割和/或搅拌。
然而,现有的搅拌刀或搅拌浆叶是固定在驱动轴上的,不便于拆卸,即使拆卸也需要花费大量的时间和精力;这就导致用户在用完搅拌设备后,很难清洗搅拌刀或搅拌浆叶以及搅拌设备的底部。并且,若用户直接将手伸进带搅拌刀的设备对其进行清洗,则很容易被搅拌刀割伤。这些都是此类产品存在的主要用户痛点。
发明内容
本公开旨在至少解决现有技术或相关技术中存在的技术问题之一。
本公开的目的是提供一种旋转头、旋转组件、容器和食品处理机,以解决现有搅拌设备清洗不便、安全性低的技术问题。
为实现上述目的,本公开提供了一种旋转头,该旋转头包括:
套管,设有轴向通孔,所述轴向通孔的内壁形成有第一锁紧斜面;
锁紧帽,第一端设有穿过孔、第二端具有开口,所述锁紧帽的第二端可滑动地套设于所述套管外;
弹性件,一端抵设于所述锁紧帽的第一端的内壁、另一端抵设于所述套管的第一端,所述弹性件用于所述锁紧帽朝向所述套管运动时向所述套 管施加压力;
旋转执行部件,安装于所述套管外。
其中,所述锁紧帽的开口处设有向内延伸的第一限位部,所述套管的第一端设有向外延伸的第二限位部,所述第一限位部用于与所述第二限位部抵触配合。
其中,所述第一限位部沿着远离所述锁紧帽的第一端的方向呈外扩状,所述第二限位部沿着朝向所述套管的第二端的方向呈外扩状。
其中,所述锁紧帽第一端的内壁上设有朝向其第二端延伸的导向柱,所述导向柱用于引导所述弹性件沿所述导向柱的轴向伸缩。
其中,所述导向柱和所述穿过孔均与所述锁紧帽同轴,所述穿过孔轴向贯穿所述导向柱。
其中,所述轴向通孔包括由所述套管的第一端至所述套管的第二端依次连通的竖直孔、调节孔和锁紧孔,所述第一锁紧斜面形成于所述锁紧孔的内壁,所述竖直孔的横截面尺寸不大于所述锁紧孔和调节孔的最小横截面尺寸。
其中,所述锁紧孔的内壁形成有用于与待装配的驱动轴传动配合的驱动部。
其中,所述驱动部为竖直平面、多棱柱结构、凸起结构或凹陷结构。
其中,所述旋转执行部件上开设有用于插设所述套管的非圆通孔,所述套管的外壁形成有用于与所述非圆通孔配合的传动部;所述套管的第二端设有向外延伸的第三限位部,所述套管外壁的中部设有向外延伸的第四限位部,所述旋转执行部件套设于所述第三限位部与所述第四限位部之间。
其中,所述第三限位部沿着朝向所述套管的第一端的方向呈外扩状。
其中,所述旋转执行部件包括旋转刀、旋转钩、旋转爪、旋转棍或旋转桨叶中的至少一种。
为实现上述目的,本公开还提供了一种旋转组件,该旋转组件包括驱动轴和上述所述的旋转头;所述驱动轴的侧壁形成有用于与所述第一锁紧斜面配合的第二锁紧斜面,所述第二锁紧斜面沿朝向所述驱动轴的第二端的方向向外扩展;所述驱动轴的第一端构造有锁紧部,所述锁紧帽转动一定角度后所述锁紧帽锁止于所述锁紧部或解除对所述锁紧帽的锁止。
其中,在所述轴向通孔包括由所述套管的第一端至所述套管的第二端依次连通的竖直孔、调节孔和锁紧孔的情况下,所述驱动轴包括依次连接的锁紧段和竖直段,所述第二锁紧斜面形成于所述锁紧段的侧壁,所述竖直段用于与所述竖直孔配合。
其中,所述锁紧孔的长度小于所述锁紧段的长度。
其中,所述锁紧帽的穿过孔为条形孔,所述锁紧部的横截面形状与所述穿过孔形状相适应。
为实现上述目的,本公开还提供了一种容器,该容器包括容器本体以及旋转组件,所述旋转组件为上述所述的旋转组件,所述驱动轴第二端固定在所述容器本体的底部,所述驱动轴第一端依次穿过所述套管和所述锁紧帽。
为实现上述目的,本公开还提供了一种食品处理机,该食品处理机包括上述所述的容器,所述容器为豆浆机、破壁机、榨汁机、打蛋器、和面机、食品搅拌器、空气炸锅、切碎机、刨丝器、自烹饪锅、煎锅、制汤机或自炒锅。
本公开中的旋转头通过在套管的内壁设置第一锁紧斜面,并在套管外套设装有弹簧的锁紧帽,就可利用锁紧帽朝向套管运动时弹性件压缩变形产生的弹力推动套管的第一锁紧斜面卡紧驱动轴。当锁紧帽背离套管运动时弹性件的弹力消失,套管可直接从驱动轴上拔下。可见,本公开中的旋转头结构简单、便于拆装和清洗、安全性高。并且,该旋转头在拆装时可作为一个整体,没有其他多余的零部件,不仅避免了存在一个或多个零部件被遗忘的情况,而且整个拆装过程中无需拆装工具、拆装后用户也无需检查是否拆装到位。
本公开中的旋转组件通过采用上述所述的旋转头,并在驱动轴的侧壁设置用于与所述第一锁紧斜面配合的第二锁紧斜面,以及在驱动轴的第一端设置锁紧部,就可在锁紧帽朝向套管运动一定距离时利用锁紧部锁止锁紧帽,进而就可利用弹性件压缩变形产生的弹力推动套管的第一锁紧斜面卡紧驱动轴的第二锁紧斜面。当需要拆卸时,通过转动锁紧帽就可解除锁紧部对锁紧帽的锁止作用,套管便可直接从驱动轴上拔下。可见,本公开中的旋转组件结构简单、便于拆装和清洗、安全性高,能够实现旋转头与 驱动轴的快速拆装。并且,旋转头在驱动轴上拆装时可作为一个整体,没有其他多余的零部件,不仅避免了存在一个或多个零部件被遗忘的情况,而且整个拆装过程中无需拆装工具、拆装后用户也无需检查是否拆装到位。
本公开中的容器通过采用上述旋转组件,本公开中食品处理机通过采用上述容器,就可对旋转头和容器进行独立清洗,不仅能够对容器进行彻底清洗、避免残渣集聚在容器的底部尤其是靠近驱动轴的底部周围,而且还可提高安全性、避免清洗容器的过程中旋转头划伤用户。
附图说明
为了更清楚地说明本公开实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图进行简单地介绍,显而易见地,下面描述中的附图是本公开的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1是本公开实施例1中安装有旋转执行部件的套筒的纵向剖视示意图;
图2是本公开实施例1中安装有弹性件的锁紧帽的纵向剖视示意图;
图3是本公开实施例1中旋转头的纵向剖视示意图;
图4是本公开实施例1中套筒的纵向剖视示意图;
图5是本公开实施例1中套筒的仰视示意图;
图6是本公开实施例1中锁紧帽的纵向剖视示意图;
图7是本公开实施例2中锁紧帽未锁止于锁紧部时旋转组件的纵向剖视示意图;
图8是本公开实施例2中锁紧帽锁止于锁紧部时旋转组件的纵向剖视示意图;
图9是本公开实施例2中驱动轴的纵向剖视示意图。
附图标记:
1、套管;1.1、轴向通孔;1.1.1、竖直孔;1.1.2、调节孔;
1.1.3、锁紧孔;1.1.3.1、第一锁紧斜面;1.2、第二限位部;
1.3、第三限位部;1.4、第四限位部;2、锁紧帽;2.1、穿过孔;
2.2、开口;2.3、第一限位部;2.4、导向柱;3、旋转执行部件;
4、驱动轴;4.1、锁紧部;4.2、竖直段;4.3、锁紧段;
4.3.1、第二锁紧斜面;5、弹性件;6、间隙。
具体实施方式
为使本公开的目的、技术方案和优点更加清楚,下面将结合本公开中的附图,对公开中的技术方案进行清楚地描述,显然,所描述的实施例是本公开一部分实施例,而不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本公开保护的范围。
在本公开的描述中,除非另有说明,术语“上”、“下”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本公开和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本公开的限制。
需要说明的是,除非另有明确的规定和限定,术语“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是直接相连,也可以通过中间媒介间接相连。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本公开中的具体含义。
实施例1
结合图1至图6所示,本实施例提供了一种旋转头,该旋转头包括套管1、锁紧帽2、弹性件5和旋转执行部件3,套管1设有轴向通孔1.1,轴向通孔1.1的内壁形成有第一锁紧斜面1.1.3.1;锁紧帽2的第一端设有穿过孔2.1、第二端具有开口2.2,锁紧帽2的第二端可滑动地套设于套管1外;弹性件5的一端抵设于锁紧帽2的第一端的内壁、另一端抵设于套管1的第一端,弹性件5用于锁紧帽2朝向套管1运动时向套管1施加压力,旋转执行部件3安装于套管1外。
组装旋转头并安装时:首先,如图1所示,将旋转执行部件3安装在套管1的外壁上;接着,如图2所示,将弹性件5放置在锁紧帽2中;其中,弹性件5可以但不限于是弹簧。以弹簧为例,下面介绍弹簧在锁紧帽2中的具体放置方式:方式一、当弹簧的直径大于用于与该旋转头配合的驱动轴相应段的直径时,弹簧与锁紧帽2的穿过孔2.1同轴设置,也就是说,驱动轴穿过锁紧帽2后弹簧会套设在驱动轴上;方式二、当弹簧的直 径远小于用于与该旋转头配合的驱动轴相应段的直径时可设置多个弹簧,多个弹簧绕穿过孔2.1的轴心呈环形分布在锁紧帽2中,也就是说,驱动轴穿过锁紧帽2后各个弹簧沿驱动轴的周向依次分布于驱动轴的外侧。然后,如图3所示,将锁紧帽2的第二端套设在套管1上,此时位于锁紧帽2中的弹簧一端抵设在锁紧帽2的第一端,弹簧的另一端抵设在套管1的第一端。最后,将整个旋转头插在驱动轴上,利用锁紧帽2朝向套管1运动时弹性件5压缩变形产生的弹力推动套管1的第一锁紧斜面1.1.3.1卡紧驱动轴即可。
拆卸旋转头时:首先,将整个旋转头从驱动轴上拔下;然后,将锁紧帽2从套管1上拔下;最后从锁紧帽2中取出弹性件5即可。
由上可知,本实施例中的旋转头通过在套管1的内壁设置第一锁紧斜面1.1.3.1,并在套管1外套设装有弹簧的锁紧帽2,就可利用锁紧帽2朝向套管1运动时弹性件5压缩变形产生的弹力推动套管1的第一锁紧斜面1.1.3.1卡紧驱动轴。当锁紧帽2背离套管1运动时弹性件5恢复原状不再对套管1施加压力,此时套管1可直接从驱动轴上拔下。可见,本实施例中的旋转头结构简单、便于拆装和清洗、安全性高。并且,该旋转头在拆装时可作为一个整体,没有其他多余的零部件,不仅避免了存在一个或多个零部件被遗忘的情况,而且整个拆装过程中无需拆装工具、拆装后用户也无需检查是否拆装到位。
进一步地,为了避免锁紧帽2朝远离套管1的方向滑动时脱离套管1,如图4至图6所示,锁紧帽2的开口2.2处设有向内延伸的第一限位部2.3,套管1的第一端设有向外延伸的第二限位部1.2,第一限位部2.3用于与第二限位部1.2抵触配合。需要说明的是,此处所述的向内是以锁紧帽2的中心为参考,趋近锁紧帽2中心的方向为向内,反之,远离锁紧帽2中心的方向为向外。同时,此处所述的向外是以套管1的中心为参考,远离套管1中心的方向为向外,反之,趋近套管1中心的方向为向内。其中,第一限位部2.3可以为形成在锁紧帽2内壁上的环形凸台,也可以为形成在锁紧帽2内壁上的多个沿锁紧帽2的周向依次间隔设置的凸起。当然,第一限位部2.3还可以由锁紧帽2的第二端的边缘向内弯折而成。同理,第二限位部1.2可以为形成在套管1外壁上的环形凸台,也可以为形成套管 1外壁上的多个沿套管1的周向依次间隔设置的凸起。当然,第二限位部1.2还可以由套管1的第一端的边缘向外弯折而成。需要说明的是,上述结构的第一限位部2.3和第二限位部1.2并不构成对本申请保护范围的限制。
进一步地,第一限位部2.3沿着远离锁紧帽2的第一端的方向呈外扩状,也就是说,锁紧帽2的开口2.2在第一限位部2.3处的横截面尺寸沿着远离锁紧帽2第一端的方向逐渐增大;第二限位部1.2沿着朝向套管1的第二端的方向呈外扩状,也就是说,第二限位部1.2的横截面尺寸沿着朝向套管1第二端的方向逐渐增大。这样设置的好处在于:一方面、将锁紧帽2的开口2.2对准套管1的第一端时,第一限位部2.3的大端与第二限位部1.2的小端相对,从而只需稍稍用力向下按压锁紧帽2,套管1的第一端就能插入锁紧帽2;另一方面、当第一限位部2.3与第二限位部1.2抵触配合时,第二限位部1.2的大端恰好抵设在第一限位部2.3的小端,第一限位部2.3与第二限位部1.2的接触面积较大,第一限位部2.3不易越过第二限位部1.2、可靠性高。
另外,如图2所示,为了避免锁紧帽2朝向套管1运动时弹性件5在弹性变形过程中发生扭曲,锁紧帽2第一端的内壁上设有朝向其第二端延伸的导向柱2.4,导向柱2.4用于引导弹性件5沿导向柱2.4的轴向伸缩。其中,弹性件5既可以套设在导向柱2.4的外侧,也可以插设在导向柱2.4内部。例如,当导向柱2.4和穿过孔2.1均与锁紧帽2同轴,穿过孔2.1轴向贯穿导向柱2.4时,若穿过孔2.1为阶梯孔且阶梯孔的大端位于导向柱2.4内,则弹性件5可插入导向柱2.4并抵设在穿过孔2.1的台阶面上。当然,弹性件5也可以直接套设于导向柱2.4的外侧。
在实施例中,套管1的轴向通孔1.1包括由套管1的第一端至套管1的第二端依次连通的竖直孔1.1.1、调节孔1.1.2和锁紧孔1.1.3,第一锁紧斜面形成于锁紧孔1.1.3的内壁,竖直孔1.1.1的横截面尺寸不大于锁紧孔1.1.3和调节孔1.1.2的最小横截面尺寸。这样设置的目的在于:考虑到一些驱动轴通常由多段形状不同的轴段组成,例如驱动轴包括依次连接的竖直段和锁紧段,其中,锁紧段的外壁具有用于与第一锁紧斜面1.1.3.1配合的第二锁紧斜面,且第二锁紧斜面沿着远离竖直段的方向呈外扩状,竖直 段的横截面尺寸不大于锁紧段的最小横截面尺寸。在这种情况下,假使套管1的轴向通孔1.1仅具有用于与竖直段配合的竖直孔1.1.1和用于与锁紧段配合的锁紧孔1.1.3,那么,将套管1套设在驱动轴上以后,竖直孔1.1.1与锁紧孔1.1.3的连接处便恰好抵在竖直段与锁紧段的连接处。而由于第二锁紧斜面沿着远离竖直段的方向呈外扩状,因此受到第二锁紧斜面的约束,整个套管1是无法朝向下移动的,也就是说,第一锁紧斜面1.1.3.1无法与第二锁紧斜面卡紧。因此,为了避免上述情况出现,本实施例中竖直孔1.1.1与锁紧孔1.1.3之间还设有调节孔1.1.2,将套管1套设在驱动轴上以后,竖直孔1.1.1与竖直段配合,锁紧孔1.1.3与锁紧段配合,调节孔1.1.2恰好套设于竖直段与锁紧段连接处的外侧。由于竖直孔1.1.1的横截面尺寸不大于锁紧孔1.1.3和调节孔1.1.2的最小横截面尺寸,因此竖直段与锁紧段连接处的横截面尺寸小于调节孔1.1.2的横截面尺寸,也就是说,调节孔1.1.2与驱动轴外壁之间具有间隙。由于该间隙的存在轴套1便能相对驱动轴向下移动,使第一锁紧斜面1.1.3.1卡紧驱动轴的第二锁紧斜面。
需要说明的是,调节孔1.1.2既可以是锥形孔与圆柱孔的组合,也可以是锥形孔或异形孔。例如,如图4所示,调节孔1.1.2包括锥形孔与圆柱孔,锥形孔的小端与竖直孔1.1.1连通,锥形孔的大端通过圆柱孔与锁紧孔1.1.3连通。
进一步地,为了进一步保证套管1与驱动轴不会发生相对转动、提高传动的可靠性,锁紧孔1.1.3的内壁形成有用于与待装配的驱动轴传动配合的驱动部,驱动部为形成于锁紧孔1.1.3的内壁上的竖直平面、多棱柱结构、凸起结构或凹陷结构。由于驱动部的存在,锁紧孔1.1.3的内壁则为非圆面,将驱动组件插入套管1的锁紧孔1.1.3后受到非圆面的约束,套管1与驱动轴之间不会发生相对转动,也就是说,无需其他额外的紧固部件套管1就会随着驱动轴同步转动。需要说明的是,驱动部可设置在锁紧孔1.1.3内壁的任意位置。例如,驱动部为形成在锁紧孔1.1.3的整个内壁上的多棱柱结构,也就是说,此时锁紧孔1.1.3为棱柱孔。当然,驱动部也可以为与第一锁紧斜面1.1.3.1相对设置的竖直平面、凸起结构或凹陷结构。需要说明的是,上述结构的驱动部并不构成对本公开保护范围的限制。
在实施例中,旋转执行部件3上开设有用于插设套管1的非圆通孔,套管1的外壁形成有用于与非圆通孔配合的传动部;套管1的第二端设有向外延伸的第三限位部1.3,套管1外壁的中部设有向外延伸的第四限位部1.4,旋转执行部件3套设于第三限位部1.3与第四限位部1.4之间。此处所述的向外是以套管1的中心为参考,远离套管1中心的方向为向外,反之,趋近套管1中心的方向为向内。其中,非圆通孔的形状可以但不限于是半圆形、圆角矩形或多边形。这样设置的好处在于:一方面、由于旋转执行部件3的安装孔为非圆通孔,套管1的外壁上设有相应的传动部,因此将套管1插入旋转执行部件3的非圆通孔后受到非圆面的约束,旋转执行部件3与套管1之间不会发生相对转动,也就是说,无需其他额外的紧固部件旋转执行部件3就会随着套管1同步转动;另一方面、由于第三限位部1.3的存在,将旋转执行部件3安装至套管1后,旋转执行部件3和套管1可作为一个整体一起拆装。与此同时,由于第四限位部1.4的存在,可保证旋转执行部件3在套管1上的轴向位置,避免旋转执行部件3的非圆通孔仅与套管1的部分的传动部配合。
进一步地,为了便于旋转执行部件3拆装,第三限位部1.3沿着朝向套管1的第一端的方向呈外扩状,也就是说,第三限位部1.3的横截面尺寸沿着朝向套管1的第一端的方向逐渐增大。此处所述的外是以套管1的中心为参考,远离套管1中心的方向为外,反之,趋近套管1中心的方向为内。从而当旋转执行部件3的非圆通孔与套管1的传动部配合时,第三限位部1.3的大端便会抵设在旋转执行部件3的表面,此时第三限位部1.3与旋转执行部件3的接触面积较大、可靠性高。另外,为了提高第四限位部1.4的可靠性,第四限位部1.4向外延伸的长度可远大于第三限位部1.3向外延伸的长度。由于锁紧帽2沿套管1滑动的过程中,锁紧帽2与套管1为间隙配合,为了保证第一限位部2.3能够紧贴套管1的外壁,避免锁紧帽2滑动的过程中发生晃动,套管1位于其第一端与第四限位部1.4之间的部分的外径相等。
需要说明的是,本实施例中的旋转执行部件3包括旋转刀、旋转钩、旋转爪、旋转棍或旋转桨叶中的至少一种。其中,旋转钩常应用于和面机、油漆搅拌装置、农作物发酵原料的预处理系统、粉涂料混合机等设备;旋 转爪常应用于超硬磨料搅拌机、打蛋器、料理机、生物肥料搅拌机等设备;旋转棍常应用于反应釜、料理机等设备;旋转浆叶常应用于混料机、反应釜等设备。
实施例2
结合图7至图9所示,本实施例还提供了一种旋转组件,该旋转组件包括驱动轴4和上述所述的旋转头;驱动轴4的侧壁形成有用于与第一锁紧斜面1.1.3.1配合的第二锁紧斜面4.3.1,第二锁紧斜面4.3.1沿朝向驱动轴4的第二端的方向向外扩展,也就是说,驱动轴4在第二锁紧斜面4.3.1处的横截面尺寸沿背离驱动轴4的第一端的方向逐渐增大;驱动轴4的第一端构造有锁紧部4.1,锁紧帽2转动一定角度后锁紧帽2锁止于锁紧部4.1或解除对锁紧帽2的锁止。此处所述的向外是以驱动轴4的中心为参考,远离驱动轴1中心的方向为向外,反之,趋近驱动轴1中心的方向为向内。
本实施例中旋转头的结构与原理与实施例1相同,本实施例不再赘述。
组装旋转组件时:首先,将套管1的轴向通孔1.1对准驱动轴4的第一端后向下移动整个旋转头、直至驱动轴4的锁紧部4.1抵在锁紧帽2的第一端;接着,如图7所示,转动锁紧帽2直至锁紧帽2的穿过孔2.1能够穿过锁紧部4.1时,向下按压锁紧帽2使其朝向套管1运动;最后,如图8所示,当锁紧部4.1探出锁紧帽2时继续按压并再次转动锁紧帽2、直至锁紧帽2的穿过孔2.1无法穿过锁紧部4.1时即锁紧帽2锁止于锁紧部4.1时松手。由于锁紧帽2朝向套管1运动的过程中弹性件5被不断压缩变形,因此此时锁紧帽2在锁紧部4.1的约束和弹性件5弹力的共同作用下便能与驱动轴4同步运动,也就是说,锁紧帽2既不会相对驱动轴4发生轴向移动,也不会相对驱动轴4转动。与此同时,由于驱动轴4的侧壁形成有用于第一锁紧斜面1.1.3.1配合的第二锁紧斜面4.3.1,且第二锁紧斜面4.3.1沿朝向驱动轴4的第二端的方向向下倾斜,因此当锁紧帽2锁止于锁紧部4.1时,套管1在弹性件5弹力的推动下会朝向驱动轴4的第二端运动、直至第一锁紧斜面1.1.3.1与第二锁紧斜面4.3.1卡紧。此时,整个旋转头就被安装至驱动轴4,可随驱动轴4同步转动。
拆卸旋转组件时:首先向下按压并转动锁紧帽2、直至锁紧帽2的穿 过孔2.1能够从锁紧部4.1穿过时即解除对锁紧帽2的锁止时松手。此时在弹性件5弹力的驱动下锁紧帽2朝背离套管1的方向移动,锁紧帽2的穿过孔2.1穿过锁紧部4.1;最后将整个旋转头从驱动轴4拔下即可。
由上可知,本实施例中的旋转组件通过采用上述的旋转头,并在驱动轴4的侧壁设置用于与第一锁紧斜面1.1.3.1配合的第二锁紧斜面4.3.1,以及在驱动轴4的第一端设置锁紧部4.1,就可在锁紧帽2朝向套管1运动一定距离时利用锁紧部4.1锁止锁紧帽2,进而便能利用弹性件5压缩变形产生的弹力推动套管1的第一锁紧斜面1.1.3.1卡紧驱动轴4的第二锁紧斜面4.3.1。当需要拆卸时,通过转动锁紧帽2就可解除锁紧部4.1对锁紧帽2的锁止,在弹性件5弹力的驱动下锁紧帽2的穿过孔2.1就会穿过锁紧部4.1,进而便能直接将旋转头从驱动轴4上拔下。可见,本实施例中的旋转组件结构简单、便于拆装和清洗、安全性高,能够实现旋转头与驱动轴4的快速拆装。并且,旋转头在驱动轴4上拆装时可作为一个整体,没有其他多余的零部件,不仅避免了存在一个或多个零部件被遗忘的情况,而且整个拆装过程中无需拆装工具、拆装后用户也无需检查是否拆装到位。
进一步地,在轴向通孔1.1包括由套管1的第一端至套管1的第二端依次连通的竖直孔1.1.1、调节孔1.1.2和锁紧孔1.1.3的情况下,如图9所示,驱动轴4包括依次连接的锁紧段4.3和竖直段4.2,第二锁紧斜面4.3.1形成于锁紧段4.3的侧壁,竖直段4.2用于与竖直孔1.1.1配合。由此,将套管1套设在驱动轴4上以后,竖直孔1.1.1与竖直段4.2配合,调节孔1.1.2恰好套设于竖直段4.2与锁紧段4.3连接处的外侧,锁紧孔1.1.3与锁紧段4.3配合。由于竖直孔1.1.1的横截面尺寸小于锁紧孔1.1.3和调节孔1.1.2的最小横截面尺寸,因此调节孔1.1.2与驱动轴4外壁之间具有间隙6,由于该间隙6的存在,套管1便能在弹性件5的驱动下朝向驱动轴4的第二端运动,进而才能将第一锁紧斜面1.1.3.1和第二锁紧斜面4.3.1卡紧。
另外,考虑到安装旋转头时套管1会相对驱动轴4发生移动,为了避免组装完毕后套管1的第二端超出锁紧段4.3,使得锁紧孔1.1.3与驱动轴4之间产生缝隙,进而导致旋转组件工作过程中物料进入该缝隙,所以在实施例中,锁紧孔1.1.3的长度小于锁紧段4.3的长度。
在实施例中,锁紧帽2的穿过孔2.1为条形孔,锁紧部4.1的横截面形状与穿过孔2.1形状相适应,即锁紧部4.1与条形孔的形状相同,且锁紧部4.1的尺寸等于或略小于该条形孔的尺寸。
由此,在锁紧部4.1露出锁紧帽2的情况下:若要解除锁紧部4.1对锁紧帽2的锁止,则转动锁紧帽2以使穿过孔2.1的长度方向与锁紧部4.1的长度方向之间的夹角逐渐减小。当穿过孔2.1的长度方向与锁紧部4.1的长度方向平行时,也就是说,当锁紧部4.1在锁紧帽2上的投影全部落入穿过孔4.1时,锁紧部4.1对锁紧帽2的锁止作用解除,锁紧帽2的穿过孔4.1在弹性件5的驱动下就可穿过锁紧部4.1并朝背离套管1的方向运动。若要将锁紧帽2锁止于锁紧部4.1,则转动锁紧帽2以使穿过孔2.1的长度方向与锁紧部4.1的长度方向之间的夹角逐渐增大。当穿过孔2.1的长度方向与锁紧部4.1的长度方向不平行时,例如穿过孔2.1的长度方向与锁紧部4.1的长度方向垂直时,也就是说,当锁紧部4.1在锁紧帽2上的投影与穿过孔2.1构成“十”字时,锁紧帽2就被锁止于锁紧部4.1。需要说明的是,锁紧帽2的穿过孔2.1可以但不限于是条形孔,例如还可以是三角孔、半圆孔等。
实施例3
本实施例提供了一种容器,该容器包括容器本体以及旋转组件,旋转组件为上述所述的旋转组件,驱动轴4第二端固定在容器本体的底部,驱动轴4第一端依次穿过套管1和锁紧帽2。本实施例中旋转组件的结构与原理与实施例2相同,本实施例不再赘述。可见,本实施例中的容器通过采用上述旋转组件就可对旋转头和容器进行独立清洗,不仅能够对容器进行彻底清洗、避免残渣集聚在容器的底部尤其是靠近驱动轴4的底部周围,而且还可提高安全性、避免清洗容器的过程中旋转头划伤用户。
本实施例还提供了一种食品处理机,该食品处理机包括上述所述的容器。其中,容器可以但不限是豆浆机、破壁机、榨汁机、打蛋器、和面机、食品搅拌器、空气炸锅、切碎机、刨丝器、自烹饪锅、煎锅、制汤机或自炒锅。可见,本实施例中的食品处理机通过采用上述容器就可对旋转头和容器进行独立清洗,不仅能够对容器进行彻底清洗、避免残渣集聚在容器的底部尤其是靠近驱动轴4的底部周围,而且还可提高安全性、避免清洗 容器的过程中旋转头划伤用户。
最后应说明的是:以上实施例仅用以说明本公开的技术方案,而非对其限制;尽管参照前述实施例对本公开进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本公开各实施例技术方案的精神和范围。

Claims (17)

  1. 一种旋转头,其特征在于,包括:
    套管,设有轴向通孔,所述轴向通孔的内壁形成有第一锁紧斜面;
    锁紧帽,第一端设有穿过孔、第二端具有开口,所述锁紧帽的第二端可滑动地套设于所述套管外;
    弹性件,一端抵设于所述锁紧帽的第一端的内壁、另一端抵设于所述套管的第一端,所述弹性件用于所述锁紧帽朝向所述套管运动时向所述套管施加压力;
    旋转执行部件,安装于所述套管外。
  2. 根据权利要求1所述的旋转头,其特征在于,所述锁紧帽的开口处设有向内延伸的第一限位部,所述套管的第一端设有向外延伸的第二限位部,所述第一限位部用于与所述第二限位部抵触配合。
  3. 根据权利要求2所述的旋转头,其特征在于,所述第一限位部沿着远离所述锁紧帽的第一端的方向呈外扩状,所述第二限位部沿着朝向所述套管的第二端的方向呈外扩状。
  4. 根据权利要求1所述的旋转头,其特征在于,所述锁紧帽第一端的内壁上设有朝向其第二端延伸的导向柱,所述导向柱用于引导所述弹性件沿所述导向柱的轴向伸缩。
  5. 根据权利要求4所述的旋转头,其特征在于,所述导向柱和所述穿过孔均与所述锁紧帽同轴,所述穿过孔轴向贯穿所述导向柱。
  6. 根据权利要求1至5任一项所述的旋转头,其特征在于,所述轴向通孔包括由所述套管的第一端至所述套管的第二端依次连通的竖直孔、调节孔和锁紧孔,所述第一锁紧斜面形成于所述锁紧孔的内壁,所述竖直孔的横截面尺寸不大于所述锁紧孔和调节孔的最小横截面尺寸。
  7. 根据权利要求6所述的旋转头,其特征在于,所述锁紧孔的内壁形成有用于与待装配的驱动轴传动配合的驱动部。
  8. 根据权利要求7所述的旋转头,其特征在于,所述驱动部为竖直平面、多棱柱结构、凸起结构或凹陷结构。
  9. 根据权利要求1至5任一项所述的旋转头,其特征在于,所述旋转执行部件上开设有用于插设所述套管的非圆通孔,所述套管的外壁形成 有用于与所述非圆通孔配合的传动部;所述套管的第二端设有向外延伸的第三限位部,所述套管外壁的中部设有向外延伸的第四限位部,所述旋转执行部件套设于所述第三限位部与所述第四限位部之间。
  10. 根据权利要求9所述的旋转头,其特征在于,所述第三限位部沿着朝向所述套管的第一端的方向呈外扩状。
  11. 根据权利要求9所述的旋转头,其特征在于,所述旋转执行部件包括旋转刀、旋转钩、旋转爪、旋转棍或旋转桨叶中的至少一种。
  12. 一种旋转组件,其特征在于,包括驱动轴和如权利要求1至11任一项所述的旋转头;所述驱动轴的侧壁形成有用于与所述第一锁紧斜面配合的第二锁紧斜面,所述第二锁紧斜面沿朝向所述驱动轴的第二端的方向向外扩展;所述驱动轴的第一端构造有锁紧部,所述锁紧帽转动一定角度后所述锁紧帽锁止于所述锁紧部或解除对所述锁紧帽的锁止。
  13. 根据权利要求12所述的旋转组件,其特征在于,在所述轴向通孔包括由所述套管的第一端至所述套管的第二端依次连通的竖直孔、调节孔和锁紧孔的情况下,所述驱动轴包括依次连接的锁紧段和竖直段,所述第二锁紧斜面形成于所述锁紧段的侧壁,所述竖直段用于与所述竖直孔配合。
  14. 根据权利要求13所述的旋转组件,其特征在于,所述锁紧孔的长度小于所述锁紧段的长度。
  15. 根据权利要求12至14任一项所述的旋转组件,其特征在于,所述锁紧帽的穿过孔为条形孔,所述锁紧部的横截面形状与所述穿过孔形状相适应。
  16. 一种容器,包括容器本体以及旋转组件,其特征在于,所述旋转组件为权利要求12至15任一项所述的旋转组件,所述驱动轴第二端固定在所述容器本体的底部,所述驱动轴第一端依次穿过所述套管和所述锁紧帽。
  17. 一种食品处理机,其特征在于,包括权利要求16所述的容器,所述容器为豆浆机、破壁机、榨汁机、打蛋器、和面机、食品搅拌器、空气炸锅、切碎机、刨丝器、自烹饪锅、煎锅、制汤机或自炒锅。
PCT/CN2019/112179 2019-06-28 2019-10-21 旋转头、旋转组件、容器和食品处理机 WO2020258610A1 (zh)

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Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
CN114643007A (zh) * 2022-02-22 2022-06-21 深圳市瑞沃德生命科技有限公司 一种传动装置、电机及生物样本制备装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2865521Y (zh) * 2005-12-23 2007-02-07 陈雪莲 食品搅拌机
KR100955047B1 (ko) * 2009-07-01 2010-05-03 현득수 초콜릿 분수대
CN103371726A (zh) * 2012-04-23 2013-10-30 邓志明 料理机互剪式粉碎刀具
US20130343150A1 (en) * 2012-06-26 2013-12-26 F'real Foods, Llc Removable blender spindle with container cover
CN206403657U (zh) * 2016-08-12 2017-08-15 深圳市联创三金电器有限公司 食物处理装置及其碗组件和搅拌刀组件
CN208973541U (zh) * 2017-11-09 2019-06-14 浙江绍兴苏泊尔生活电器有限公司 研磨组件

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6532863B1 (en) * 2002-09-03 2003-03-18 Ming-Tsung Lee Food processor
US20050205704A1 (en) * 2004-03-16 2005-09-22 James Yurchenco Food chopper
CN101756645B (zh) * 2009-10-23 2011-06-08 慈溪市西贝乐电器有限公司 一种家用食品加工机可拆卸刀片的锁定机构
US20130264405A1 (en) * 2012-04-09 2013-10-10 David M. Audette Food processor
CN109700337B (zh) * 2017-10-25 2022-02-11 广东美的生活电器制造有限公司 刀具组件及食物料理机
CN208822569U (zh) * 2018-02-08 2019-05-07 浙江绍兴苏泊尔生活电器有限公司 精磨器组件及包括其的食物料理机
CN208447353U (zh) * 2018-02-28 2019-02-01 广东美的生活电器制造有限公司 搅拌刀组件和食物料理机
CN108652479A (zh) * 2018-06-14 2018-10-16 林峭 一种料理机快速拆装刀组及其料理机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2865521Y (zh) * 2005-12-23 2007-02-07 陈雪莲 食品搅拌机
KR100955047B1 (ko) * 2009-07-01 2010-05-03 현득수 초콜릿 분수대
CN103371726A (zh) * 2012-04-23 2013-10-30 邓志明 料理机互剪式粉碎刀具
US20130343150A1 (en) * 2012-06-26 2013-12-26 F'real Foods, Llc Removable blender spindle with container cover
CN206403657U (zh) * 2016-08-12 2017-08-15 深圳市联创三金电器有限公司 食物处理装置及其碗组件和搅拌刀组件
CN208973541U (zh) * 2017-11-09 2019-06-14 浙江绍兴苏泊尔生活电器有限公司 研磨组件

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3960046A4 *

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