CN112107237A - Food processor with residue and juice separation and spin-drying functions - Google Patents
Food processor with residue and juice separation and spin-drying functions Download PDFInfo
- Publication number
- CN112107237A CN112107237A CN201911159866.6A CN201911159866A CN112107237A CN 112107237 A CN112107237 A CN 112107237A CN 201911159866 A CN201911159866 A CN 201911159866A CN 112107237 A CN112107237 A CN 112107237A
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- Prior art keywords
- rotating
- cutter
- rotating rod
- rod
- rotating part
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- 235000011389 fruit/vegetable juice Nutrition 0.000 title claims abstract description 45
- 238000001035 drying Methods 0.000 title claims abstract description 28
- 238000000926 separation method Methods 0.000 title claims description 9
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Images
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
- A47J43/046—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 bottom side
- A47J43/0465—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 bottom side with magnetic drive
-
- 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
- A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
- A47J19/02—Citrus fruit squeezers; Other fruit juice extracting devices
- A47J19/027—Centrifugal extractors
-
- 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
- A47J43/085—Driving mechanisms for machines with tools driven from the lower side
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention relates to a food processor with functions of separating dregs and juice and spin-drying.A driving part and a telescopic part, a screw rod and a nut, a single nut and other structures are arranged in a rotating rod, the vertical movement of the driving part and the telescopic part, the screw rod and the nut, the single nut and other structures realizes the ascending or descending of an inner magnetic absorption part, the ascending or descending action can drive a rotating part or a cutter to ascend or descend through an outer magnetic absorption part, the crushing of the food to be processed when the cutter rotates is realized, and the juice in the dregs and juice is thrown out when the rotating part rotates is realized. Because the cutter and the rotating part have vertical relative displacement, the cutter can more efficiently crush the food to be processed placed in the rotating part; secondly, the cutter and the rotary rod are not in threaded fit, residues are not easy to retain, and the phenomenon of mass propagation of pathogenic bacteria caused by putrefaction of residues in the prior art is avoided; in addition, the surface of the rotating rod is flat, so that the problems of mass propagation of pathogenic bacteria and influence on the lifting (vertical movement) of the cutter caused by corruption of external thread residues in the prior art can be solved; in the whole treatment process, the rotating rod seals the structure in the device, so that the device is easy to disassemble and clean; finally, the closed rotating rod has a certain damping effect on the inner magnetic absorption part which moves up and down in the rotating rod, and the damage of vibration, noise and the like caused by violent impact of the quick rising or the quick falling of the rotating rod on other structures is avoided.
Description
Technical Field
The invention belongs to the technical field of food processing, and relates to a food processor, in particular to a food processor with functions of separating dregs and juice and drying.
Background
The food processor is processing equipment which drives a cutter by a motor and crushes food materials. The working speed of the food processor with the functions of separating dregs and juice and spin-drying is generally 16000-.
A volumetric food processor with a barrel body is used for extracting nutritional ingredients after crushing and decocting beans, and can also be used for extracting juice after crushing fruits and vegetables. The structure of this type of food processor is: the machine comprises a power unit (taking a motor as a core), a cutter shaft, a cutter, a barrel body, a machine body and an electric control device, wherein the machine body can be a machine base or a machine head. The base is arranged below the barrel body, an output shaft of the motor is upwards arranged and connected with a cutter shaft at the bottom of the barrel body, and a cutter is arranged on the cutter shaft; the machine head is arranged above the barrel body, the output shaft of the motor is arranged downwards, and a cutter is arranged at the lower end part of the motor; in addition, the frame one end sets up an extension that is located the staving side, sets up the motor in this extension, and the motor passes through the epaxial cutter of transmission mechanism drive arbor that is located the staving below, no matter which kind of structure, the rotation of cutter all can be smashed the foodstuff of placing in the staving or the foodstuff that is located the staving aquatic is smashed and is the feed liquid. The electric control device is responsible for overall control.
In above-mentioned structure, after the food in the staving is smashed, its liquid and the solid matter after smashing mix in the staving, although the solid matter granule is very tiny, people are still relatively poor in taste when edible, for example: the solid-liquid mixture in the barrel can be poured out by people through structures such as a filter screen, but the operation becomes complicated and the filtering effect is poor.
Through retrieval, two patents are found, specifically:
1. the invention patent publication No. TW201238540 discloses a juice separator, which includes a rotating shaft 12 and a slag collecting member 3 provided in a vessel 2, a shaft tube 33 provided in the slag collecting member and a rotating member 34, the rotating member 34 having a blade portion 342, the shaft tube having an internal thread 331 and engaging with a threaded portion 14 of the rotating shaft.
When the rotating shaft rotates in one direction, the slag body collecting member moves downward, and after the rotating member is combined with the driving portion 15, the blade portion rotates at a high speed to crush food in the slag body collecting member.
When the rotating shaft rotates towards the other direction, the slag collecting component moves upwards, and after the slag collecting component is pushed against the cover body 22 or the machine base 1, the slag collecting component continues to rotate to throw out the liquid in the slag collecting component, and the slag is left in the slag collecting component.
2. The invention patent with publication number CN103976630 discloses a residue and juice separating device, which is improved on the basis of the above patent, and a blade 14 is arranged on the outer edge of a sleeve 13.
When the rotating shaft rotates along one direction, the slag collecting component is combined with the bearing seat 25, and the sleeve rotates under the driving of the transmission part 122 to crush food in the slag collecting component.
When the rotating shaft rotates towards the other direction, the slag body collecting component moves upwards, and when the slag body collecting component moves to the upper end of the rotating shaft, the slag body collecting component and the rotating shaft synchronously rotate through structures such as the second meshing part 33 or the open slot 36 and the like, so that the liquid in the slag body collecting component is thrown out, and the slag body is left in the slag body collecting component.
The above patent has several problems, specifically:
1. the blade portion of patent 1 is limited to the lowest end of the slag collecting member, and the upper end of the blade portion is embedded in the slag collecting member, so that when the rotating member is driven by the driving portion to rotate, the rotating member and the slag collecting member rotate synchronously due to excessive friction between the rotating member and the slag collecting member, and the crushing effect of the blade portion is poor.
2. The blade part of patent 1 is low in position and the blade of patent 2 is limited by the height of the sleeve, and both cannot make relative displacement in the vertical direction in the slag body collecting component, so that the crushing efficiency of the slag body collecting component is to be improved.
3. Solid matter is easy to permeate into the sleeve of the patent 1 and the sleeve of the patent 2 and a joint gap between the rotating member and the slag collecting member of the patent 1, so that the resistance during rotation is increased rapidly, and the sleeve is easy to decay and deteriorate to generate pathogenic bacteria.
4. The axis of rotation of patent 1 and 2 all has the external screw thread, because the rotational speed is very high, the external screw thread needs to have great degree of depth, and reduce sleeve lifting speed's less lead angle, this means that the effective length of external screw thread can be longer, easy adhesion solid matter in it, not only difficult clearance, can be because corruption rotten produces the pathogenic bacterium, can cause axis of rotation external screw thread and the internal screw thread of sleeve wearing and tearing or the two looks mutual rotation meshing complex retardation in addition, the noise grow finally appears, the problem of rocking in the cooperation.
5. The axis of rotation slew velocity of patent 1 and 2 is higher, and the sleeve that its cover was established rises or the speed that descends is very fast, can produce great striking to other structures when the sleeve moves axis of rotation upper end or lower extreme with other structures on it, is unfavorable for safe work, can produce great noise and complete machine vibration moreover, also can exert an influence to the mechanical strength of other structures on the sleeve, leads to life's reduction.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the food processor with the functions of separating dregs and juice and drying, which has the advantages of reasonable structure, convenience in cleaning, safety and reliability in work.
The technical scheme adopted by the invention is as follows:
the utility model provides a food processor with separation of sediment juice and spin-dry function, includes power pack, cutter and staving, its characterized in that: the food processing device is characterized by further comprising a rotating rod and a rotating part, wherein the rotating rod part is located in the barrel body or is completely located in the barrel body, the power unit drives the rotating rod to rotate, the rotating part is sleeved on the rotating rod through a sleeved hole formed in the rotating part, a cavity for placing food to be processed is formed in the rotating part, a through hole for communicating the cavity in the rotating part with the cavity in the barrel body is formed in the surface of the rotating part, the cutter is provided with a cutter hole, the cutter is arranged in the rotating part and sleeved on the rotating rod in the rotating part through the cutter hole, and the cutter can be used for crushing the food to be processed;
the rotating part can vertically move along the rotating rod, the rotating part can rotate under the driving of the rotating rod, preferably, the bottom of the rotating part can rotate under the driving of the rotating rod when being positioned at any position of the rotating rod above the lower section of the rotating rod, and further preferably, the bottom of the rotating part can synchronously rotate under the driving of the rotating rod when being positioned at any position of the rotating rod above the lower section of the rotating rod;
the rotary rod is hollow structure, is provided with interior magnetism portion of inhaling in it, and interior magnetism portion of inhaling, cutter and rotation portion are selected from following the vertical moving relation of rotary rod for the next.
The technical scheme includes that the cutter comprises an outer magnetic suction portion, the inner magnetic suction portion moves vertically in a rotating rod and drives the cutter to move vertically along the rotating rod under the action of magnetic force between the inner magnetic suction portion and the outer magnetic suction portion, and the cutter can drive the rotating portion to move vertically along the rotating rod along the vertical movement energy of the rotating rod;
or the like, or, alternatively,
the rotating part comprises an outer magnetic suction part, the inner magnetic suction part moves vertically in the rotating rod and drives the rotating part to move vertically along the rotating rod through the magnetic force between the inner magnetic suction part and the outer magnetic suction part, and the rotating part can drive the cutter to move vertically along the rotating rod through the vertical movement of the rotating part along the rotating rod;
or the like, or, alternatively,
the cutter and the rotating part both comprise outer magnetic attraction parts, the inner magnetic attraction parts vertically move in the rotating rod and drive the cutter and/or the rotating part to vertically move along the rotating rod under the action of magnetic force between the inner magnetic attraction parts and the outer magnetic attraction parts;
the rotating relationship between the rotating rod and the cutter is as follows: the rotary rod can drive the cutter to rotate, preferably, the rotary rod drives the cutter to rotate through the cutter hole and/or the rotary rod drives the cutter to rotate through the magnetic force between the inner magnetic attraction part and the outer magnetic attraction part;
the magnetic force acts as a magnetic attraction and/or a magnetic repulsion.
Furthermore, the first and second electrodes are provided with,
the inner magnetic attraction part is selected from any one, any two or all three of ferromagnetic materials, permanent magnets or electromagnets, the outer magnetic attraction part is selected from any one, any two or all three of ferromagnetic materials, permanent magnets or electromagnets, and a magnetic force effect is formed between the inner magnetic attraction part and the outer magnetic attraction part;
or the like, or, alternatively,
at least one part of the inner magnetic part is a component made of ferromagnetic materials or a component made of permanent magnet materials, preferably at least one part of the outer magnetic part is a component made of ferromagnetic materials or a component made of permanent magnet materials;
or the like, or, alternatively,
when at least one part of the inner magnetic attraction part is a component made of ferromagnetic materials, at least one part of the outer magnetic attraction part is a component made of permanent magnet materials; or when at least one part of the inner magnetic part is a part made of permanent magnet material, at least one part of the outer magnetic part is a part made of ferromagnetic material; or when at least one part of the inner magnetic attraction part is a component made of permanent magnet materials, at least one part of the outer magnetic attraction part is a component made of permanent magnet materials;
or the like, or, alternatively,
the rotating rod is of a closed hollow structure.
Moreover, the cutter comprises an outer magnetic attraction portion, and the relation between the rotating portion and the cutter is selected from any one of the first, the second, the third, the fourth, the sixth and the sixth, or the fourth:
when the upper end of rotation portion has the opening and the opening part is provided with the upper cover, the upper cover with the opening can be dismantled and be connected:
the cutter can prop against the upper cover and drive the rotating part to ascend when ascending along the rotating rod or can prop against the rotating part to ascend when ascending along the rotating rod;
the cutter can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
Secondly when the upper end or the lateral wall of the rotating part have an opening:
the cutter is provided with a clamping part capable of clamping the bottom plate of the rotating part;
the clamping part can support the rotating part to ascend when ascending along the rotating rod;
the cutter can prop against the rotating part to descend when descending along the rotating rod, or the clamping part can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
When the upper end or the side wall of the rotating portion has an opening:
the cutter is provided with a clamping part capable of clamping the inner side wall of the rotating part;
the clamping part can support the rotating part to ascend when ascending along the rotating rod;
the cutter can prop against the rotating part to descend when descending along the rotating rod, or the clamping part can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
Fourth, when the upper end or the side wall of the rotating portion has an opening:
the cutter is provided with a gland or a pressing strip, and the bottom surface of the gland or the pressing strip is arranged opposite to the rotating part beside the opening;
the cutter is provided with a clamping part which can clamp the bottom plate or the inner side wall of the rotating part;
the clamping part can support the rotating part to ascend when ascending along the rotating rod;
the pressing cover or the pressing bar can prop against the rotating part to descend when descending along the rotating rod, or the clamping part can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
Fifthly, when the upper end or the side wall of the rotating part is provided with an opening:
an inward bending edge or a bending edge is arranged at the opening of the rotating part;
when the cutter ascends along the rotating rod, the cutter can prop against the bending edge or the bending edge and drive the rotating part to ascend;
the cutter can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
Sixthly, when the upper end or the side wall of the rotating part is provided with an opening:
the inner edge of the rotating part is provided with an inward convex plate, a convex block or a convex ring;
when the cutter ascends along the rotating rod, the cutter can prop against the convex plate, the convex block or the convex ring and drive the rotating part to ascend;
the cutter can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
When the upper end or the side wall of the turning part has an opening:
the inner edge of the rotating part is provided with an inward convex plate, a convex block or a convex ring, and the cutter is provided with a clamping part capable of clamping the bottom plate or the inner side wall of the rotating part;
when the cutter ascends along the rotating rod, the cutter can prop against the convex plate, the convex block or the convex ring and drive the rotating part to ascend;
the clamping part can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
When the upper end or the side wall of the rotating portion has an opening:
the rotating part is provided with a beam-shaped structure with a closed part open;
when the cutter ascends along the rotating rod, the cutter can prop against the beam-shaped structure and drive the rotating part to ascend;
the cutter can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity.
Moreover, the rotating portion comprises an outer magnetic attracting portion, and the rotating portion and the cutter are related to one of the first, the second, the third, the fourth, the sixth, the fourth and the sixth, or the second, wherein the rotating portion is selected from the group consisting of:
when the upper end of rotation portion has the opening and the opening part is provided with the upper cover, the upper cover with the opening can be dismantled and be connected:
the rotating part can drive the cutter to ascend when ascending along the rotating rod;
the rotating part can prop against the cutter to descend when descending along the rotating rod, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
Secondly when the upper end or the lateral wall of the rotating part have an opening:
the rotating part can drive the cutter to ascend when ascending along the rotating rod;
the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
When the upper end or the side wall of the rotating portion has an opening:
the cutter is provided with a clamping part which can clamp the bottom plate or the inner side wall of the rotating part;
when the rotating part rises along the rotating rod, the cutter can be driven to rise through the clamping part, or when the rotating part rises along the rotating rod, the cutter can be driven to rise;
when the rotating part descends along the rotating rod, the rotating part can prop against the cutter to descend through the clamping part, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
Fourth, when the upper end or the side wall of the rotating portion has an opening:
the cutter is provided with a gland or a pressing strip, and the bottom surface of the gland or the pressing strip is arranged opposite to the rotating part beside the opening;
the cutter is provided with a clamping part which can clamp the bottom plate or the inner side wall of the rotating part;
the rotating part can drive the cutter to ascend through the pressing cover or the pressing strip when ascending along the rotating rod, or drive the cutter to ascend through the clamping part when ascending along the rotating rod;
when the rotating part descends along the rotating rod, the rotating part can prop against the cutter to descend through the clamping part, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
Fifthly, when the upper end or the side wall of the rotating part is provided with an opening:
an inward bending edge or a bending edge is arranged at the opening of the rotating part;
the rotating part can drive the cutter to ascend when ascending along the rotating rod;
when the rotating part descends along the rotating rod, the rotating part can prop against the cutter to descend through a bent edge or a bent edge, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
Sixthly, when the upper end or the side wall of the rotating part is provided with an opening:
the inner edge of the rotating part is provided with an inward convex plate, a convex block or a convex ring;
the rotating part can drive the cutter to ascend when ascending along the rotating rod;
when the rotating part descends along the rotating rod, the rotating part can prop against the cutter to descend through a convex plate, a convex block or a convex ring, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
When the upper end or the side wall of the turning part has an opening:
the inner edge of the rotating part is provided with an inward convex plate, a convex block or a convex ring, and the cutter is provided with a clamping part capable of clamping the bottom plate or the inner side wall of the rotating part;
the rotating part can drive the cutter to ascend when ascending along the rotating rod, or the rotating part can drive the cutter to ascend through the clamping part when ascending along the rotating rod;
the clamping part can drive the cutter to descend along the rotating rod when descending along the rotating rod, or the rotating part can prop against the cutter to descend through a convex plate, a convex block or a convex ring when descending along the rotating rod, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
When the upper end or the side wall of the rotating portion has an opening:
the rotating part is provided with a beam-shaped structure with a closed part open;
the rotating part can drive the cutter to ascend when ascending along the rotating rod;
the beam-shaped structure can prop against the cutter to descend when descending along the rotating rod, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity.
Furthermore, the internal structure of the rotating rod is selected from any one of the first, second, third, fourth, sixth, and tin:
arranging a driving part and a telescopic part in the rotating rod:
the driving part is positioned at the lower end in the rotating rod and drives the telescopic part above the driving part to extend or retract, and the extension or retraction of the telescopic part can drive the inner magnetic suction part arranged on the telescopic part to ascend or descend;
or the like, or, alternatively,
a driving part and a telescopic part are arranged in the rotary rod:
the driving part is positioned at the upper end in the rotating rod and drives the telescopic part below the driving part to extend or retract, and the extension or retraction of the telescopic part can drive the inner magnetic suction part arranged on the telescopic part to descend or ascend;
or the like, or, alternatively,
a driving part and a screw are arranged in the rotary rod:
the driving part is positioned at the lower end in the rotating rod and drives the screw rod above the driving part to rotate, the inner magnetic absorption part is meshed and sleeved on the screw rod through an inner threaded hole arranged on the inner magnetic absorption part, and the rotation of the screw rod can drive the inner magnetic absorption part to ascend or descend;
or the like, or, alternatively,
fourth set up drive part and screw rod in the rotary rod:
the driving part is positioned at the upper end in the rotating rod and drives the screw rod below the driving part to rotate, the inner magnetic absorption part is meshed and sleeved on the screw rod through an inner threaded hole arranged on the inner magnetic absorption part, and the rotation of the screw rod can drive the inner magnetic absorption part to descend or ascend;
or the like, or, alternatively,
the vertically set screw rod in the rotary rod, preferably the vertically fixed set screw rod in the rotary rod and the rotation axis of the two are the same:
the inner magnetic absorption part is meshed and sleeved on the screw rod through an inner threaded hole arranged on the inner magnetic absorption part, when the screw rod rotates along with the rotating rod, the inner magnetic absorption part and the screw rod generate relative rotation under the action of inertia force, and the relative rotation enables the inner magnetic absorption part to ascend or descend along the external thread of the screw rod;
or the like, or, alternatively,
sixthly, an internal magnetic part is arranged in the rotary rod:
the inner wall of the rotating rod is vertically provided with internal threads, preferably, the axis of the internal threads is the same as the rotating axis of the rotating rod, the outer wall of the inner magnetic absorption part is provided with external threads, and the internal threads and the external threads can be meshed with each other; when the rotating rod rotates, the inner magnetic absorption part and the rotating rod generate relative rotation under the action of inertia force, and the relative rotation enables the inner magnetic absorption part to ascend or descend along the internal thread of the rotating rod;
or the like, or, alternatively,
an expansion part is arranged in the rotary rod:
the lower end of the driving part is connected with the power unit, the driving part drives the telescopic part to extend or retract, and the inner magnetic part arranged at the upper end of the telescopic part can be driven to ascend or descend when the telescopic part extends or retracts;
or the like, or, alternatively,
the rotating rod is internally of a closed hollow structure, the outer edge of the inner magnetic absorption part is tightly attached to the inner edge of the rotating rod, the inner magnetic absorption part divides the rotating rod into two pressure chambers which are isolated from each other, and the top surface and the bottom surface of the inner magnetic absorption part are respectively positioned in the two pressure chambers;
the pump is arranged in any pressure chamber or outside any pressure chamber, and two ports of the pump are respectively communicated with the two pressure chambers directly or through pipelines;
when a pump inputs fluid into one pressure chamber, the inner magnetic absorption part can move towards the other pressure chamber, and when the pump inputs fluid into the other pressure chamber, the inner magnetic absorption part can move towards the one pressure chamber;
or the like, or, alternatively,
the rotating rod is of a closed hollow structure, the outer edge of the inner magnetic absorption part is tightly attached to the inner edge of the rotating rod, the inner magnetic absorption part divides the rotating rod into two pressure chambers which are isolated from each other, the top surface and the bottom surface of the inner magnetic absorption part are respectively positioned in the two pressure chambers, and gas is filled in the two pressure chambers;
the pump is arranged in any pressure chamber, outside the pressure chamber or in the air storage chamber, one port of the pump is communicated with any pressure chamber directly or through a pipeline, and the other port of the pump is communicated with the air storage chamber directly or through a pipeline;
when the pump conveys the gas in the pressure chamber communicated with the pump to the gas storage chamber, the inner magnetic attraction part can move towards the pressure chamber communicated with the pump;
or the like, or, alternatively,
set up drive division and vertical screw rod in with the rotary rod:
the driving part and/or the inner magnetic absorption part are/is meshed and sleeved on the screw rod through an internal thread hole arranged on the driving part, the inner magnetic absorption part is arranged on the driving part, and the driving part can drive the driving part to rotate relative to the screw rod, so that the driving part and the inner magnetic absorption part ascend or descend along the screw rod;
or the like, or, alternatively,
the linear motor is vertically arranged in the rotating rod, the rotor can vertically move along the stator, and the inner magnetic absorption part is arranged on the rotor, so that the rotor and the inner magnetic absorption part ascend or descend.
Furthermore, the external shape of the rotating rod is selected from any one of the first, second, third, fourth, fifth and 6:
the rotary rod is characterized in that key blocks are arranged on part or all of the outer edge of the rotary rod, key grooves matched with the key blocks are arranged on a cutter or in a cutter hole position, and the rotary rod can drive the cutter to rotate through the key blocks;
or the like, or, alternatively,
key grooves are formed in part or all of the outer edges of the rotating rods, key blocks matched with the key grooves are arranged on the cutters or in the cutter hole positions, and the rotating rods can drive the cutters to rotate through the key grooves;
or the like, or, alternatively,
the shape of the transverse section of the rotating rod part or the whole rotating rod part is non-circular, the cutter is sleeved on the rotating rod through the cutter hole, and the rotating rod can drive the cutter to rotate through the non-circular shape;
or the like, or, alternatively,
the rotary rod part or the whole transverse section is circular, a cutter is sleeved on the rotary rod through a cutter hole, and the rotary rod can drive the cutter to rotate through the circle;
or the like, or, alternatively,
the transverse cross section of the rotating rod part or all the transverse cross sections is circular or non-circular, the cutter is sleeved on the rotating rod through the cutter hole, and the rotating rod drives the cutter to rotate under the magnetic action of the inner magnetic attraction part and the outer magnetic attraction part;
or the like, or, alternatively,
sixthly, a rotation limiting structure is arranged on part or all of the outer edge of the rotary rod, a rotation limiting structure with a shape matched with that of the cutter is arranged on the cutter or in the position of the cutter hole, and the rotary rod can drive the cutter to rotate through the rotation limiting structure.
Moreover, the structure of the outer magnetic absorption part is selected from any one of the first, second, third, fourth, sixth and sixth:
the magnetic force generating device comprises a first magnetic attraction part, a second magnetic attraction part and a third magnetic attraction part, wherein part or all of a cutter is made of ferromagnetic materials and forms an outer magnetic attraction part;
or the like, or, alternatively,
the inner edge of the cutter hole is provided with a ferromagnetic material or a permanent magnet or an electromagnet and forms an outer magnetic attraction part, and part or all of the inner magnetic attraction part can have a magnetic force action with the inner edge of the cutter hole;
or the like, or, alternatively,
the upper end surface or the bottom surface of the cutter is provided with a ferromagnetic material or a permanent magnet or an electromagnet and forms an outer magnetic attraction part, and part or all of the inner magnetic attraction part can magnetically act with the upper end surface or the bottom surface of the cutter;
or the like, or, alternatively,
part or all of the cutter is made of permanent magnet materials and is formed into an outer magnetic absorption part, and part or all of the inner magnetic absorption part can partially or completely act with the magnetic force of the cutter;
or the like, or, alternatively,
part or all of the rotating part is made of ferromagnetic materials and is formed into an outer magnetic attraction part, and part or all of the inner magnetic attraction part can partially or completely act with magnetic force of the rotating part;
or the like, or, alternatively,
sixthly, ferromagnetic materials or permanent magnets or electromagnets are arranged at the inner edge of the sleeving hole of the rotating part and form an outer magnetic suction part, and part or all of the inner magnetic suction part can magnetically act with the inner edge of the rotating part;
or the like, or, alternatively,
the upper end, the lower end, the side wall or the bottom plate of the trunnion rotating part are provided with ferromagnetic materials or permanent magnets or electromagnets and form an outer magnetic attraction part, and part or all of the inner magnetic attraction part can act with the magnetic force of the upper end, the lower end, the side wall or the bottom plate of the trunnion rotating part;
or the like, or, alternatively,
and part or all of the rotating part is made of permanent magnet materials and is formed into an outer magnetic attraction part, and part or all of the inner magnetic attraction part can partially or completely act with the magnetic force of the rotating part.
Moreover, the structure that the rotating portion keeps the height position on the rotating rod in the vertical direction is selected from any one of the first, the second, the fourth, the sixth or the fifth:
the rotating part maintains a height position on a rotating rod through an embedding structure;
or the like, or, alternatively,
the rotating part keeps the height position on the rotating rod through a clamping structure;
or the like, or, alternatively,
the rotating part keeps the height position on the rotating rod through the meshing structure;
or the like, or, alternatively,
the cutter keeps the height position on the rotary rod under the magnetic action of the outer magnetic absorption part and the inner magnetic absorption part on the cutter, and the cutter keeps the height position of the rotary part on the rotary rod;
or the like, or, alternatively,
the rotating part keeps the height position on the rotating rod under the action of the magnetic force of the outer magnetic attraction part and the inner magnetic attraction part;
or the like, or, alternatively,
sixthly, a ratchet wheel structure or a barb structure is arranged between the rotating part and the rotating rod, preferably a vertical ratchet wheel structure or a vertical barb structure, and the ratchet wheel structure or the barb structure enables the rotating part to keep a height position on the rotating rod;
or the like, or, alternatively,
the middle part or the upper section of the round rotating rod is provided with a height maintaining magnetic suction part formed by a permanent magnet, an electromagnet or a ferromagnetic body, the rotating part is provided with the permanent magnet, the electromagnet or the ferromagnetic body, and when the rotating part is close to the height maintaining magnetic suction part on the rotating rod, the rotating part and the rotating rod mutually perform magnetic force action to enable the rotating part to maintain the height position.
Moreover, the rotary rod drives the rotating structure of the rotating part to be selected from any one of the first, the second, the third, the fourth, the fifth or the sixth:
a tongue-and-groove structure is arranged between at least one of the upper end, the lower end or the side wall of the rotating part and the middle part or the upper section of the rotating rod;
or the like, or, alternatively,
at least one of an embedding structure, a clamping structure or an engagement structure is arranged between at least one of the upper end, the lower end or the side wall of the rotating part and the middle part or the upper section of the rotating rod;
or the like, or, alternatively,
a rotation limiting structure with a shape matched with the upper end, the lower end or the side wall of the rotating part is arranged in the middle or the upper section of the rotating rod;
or the like, or, alternatively,
the shape of the sleeving hole of the rotating portion is matched with the shape of at least one position of the rotary rod, and the rotary rod drives the rotating portion to rotate;
or the like, or, alternatively,
the rotating rod drives the rotating part to rotate under the action of the magnetic force of the inner magnetic attraction part and the outer magnetic attraction part;
or the like, or, alternatively,
sixthly, the rotary rod drives the cutter to rotate, the rotating part is connected with the cutter, and the rotating part and the cutter rotate synchronously.
Furthermore, the portion that rotates receives the spacing of rotating limit structure or is in the free state when moving to the lower extreme in the staving, rotate limit structure and be selected from any of.
The structure comprises a barrel body, wherein a plug-in mounting structure or a clamping structure is arranged between at least one position of the bottom of the barrel body or the side wall of the lower end of the barrel body and the bottom of a rotating part;
or the like, or, alternatively,
a plug-in mounting structure or a clamping structure is arranged between at least one of the bottom of the barrel body or the side wall of the lower end of the barrel body and the side wall of the rotating part;
or the like, or, alternatively,
a meshing structure is arranged between the bottom of the barrel body or at least one part of the side wall of the lower end of the barrel body and the bottom of the rotating part;
or the like, or, alternatively,
an engaging structure is arranged between at least one of the bottom of the barrel body or the side wall of the lower end of the barrel body and the side wall of the rotating portion;
or the like, or, alternatively,
the inner side wall of the lower end of the barrel body is in a shape matched with the lower end of the side wall of the rotating part, and the shape can block the rotating part from rotating.
Furthermore, the inner magnetic absorption part is positioned in the closed hollow rotating rod and divides the inside of the rotating rod into at least two spaces along the vertical direction, and the structural relationship between the inner magnetic absorption part and the rotating rod is one of the following:
the communication structure can enable the fluid in different spaces in the rotating rod to flow when the inner magnetic attraction part vertically moves in the rotating rod, and plays a role in buffering the vertical movement of the inner magnetic attraction part in the rotating rod;
or the like, or, alternatively,
the utility model discloses a magnetic attraction type rotary rod, including magnetic part, rotary rod pole, magnetic part, the magnetic part is equipped with the.
The invention has the advantages and positive effects that:
according to the food processing device, the driving part and the telescopic part, the screw rod and the nut, the single nut and other structures are arranged in the rotating rod, the vertical movement of the driving part and the telescopic part, the screw rod and the nut, the single nut and other structures realizes the rising or falling of the inner magnetic absorption part, the rising or falling action can drive the rotating part or the cutter to rise or fall through the outer magnetic absorption part, the crushing of food to be processed when the cutter rotates is realized, and the juice in the residue juice is thrown out when the rotating part rotates is realized. Because the cutter and the rotating part have vertical relative displacement, the cutter can more efficiently crush the food to be processed placed in the rotating part; secondly, the cutter and the rotary rod are not in threaded fit, residues are not easy to retain, and the phenomenon of mass propagation of pathogenic bacteria caused by putrefaction of residues in the prior art is avoided; in addition, the surface of the rotating rod is flat, so that the problems of mass propagation of pathogenic bacteria and influence on the lifting (vertical movement) of the cutter caused by corruption of external thread residues in the prior art can be solved; in the whole treatment process, the rotating rod seals the structure in the device, so that the device is easy to disassemble and clean; finally, the closed rotating rod has a certain damping effect on the inner magnetic absorption part which moves up and down in the rotating rod, and the damage of vibration, noise and the like caused by violent impact of the quick rising or the quick falling of the rotating rod on other structures is avoided.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a first embodiment in which a tub and a rotating part are fixed to each other;
FIG. 3 is an enlarged view of a second embodiment in which the tub and the rotating part are fixed to each other;
FIG. 4 is an enlarged view of a third embodiment in which a tub and a rotating part are fixed to each other;
FIG. 5 is an enlarged view of a freely rotated state of the rotating portion;
FIG. 6 is an enlarged view of a fourth embodiment in which the tub and the rotation part are fixed to each other;
FIG. 7 is an enlarged view of a part in which the upper end of the rotating lever is provided with a wedge shape;
FIG. 8 is an enlarged view of the tool with a clamping portion;
FIG. 9 is an enlarged view of the clamping portion of the tool with an alternative configuration;
FIG. 10 is an enlarged view of the turning part having a bent edge;
FIG. 11 is an enlarged view of the rotating portion with the raised plate;
FIG. 12 is an enlarged view of the power unit overhead;
FIG. 13 is an enlarged view of the drive section outside the rotary lever;
FIG. 14 is an enlarged view of the drive section and the telescopic section provided in the rotating lever;
FIG. 15 is an enlarged view of a screw provided in the rotary rod;
FIG. 16 is an enlarged view of a nut provided in the rotary lever;
FIG. 17 is an enlarged view of the drive section up in the rotating lever;
FIG. 18 is an enlarged view of the auxiliary cutter;
FIG. 19 is an enlarged view of the cross-sectional profile of the rotary lever being elliptical;
fig. 20 is an enlarged view of the rotating lever setting key block;
FIG. 21 is an enlarged view of an air pump disposed in the rotary rod and communicating with two pressure chambers;
FIG. 22 is an enlarged view of the air pump provided in the rotary rod and communicating with one of the pressure chambers;
FIG. 23 is an enlarged view of the rotating part with the outer magnetic attraction part.
Detailed Description
The present invention is further illustrated by the following examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.
The cutter referred to in the present invention is a generic name of a crushing cutter device or a crushing device of a food processor, and includes a collision type crushing cutter, a shear type crushing cutter, a grinding device in which a dynamic grinding head and a static grinding head are engaged, and the like. It can be driven by the power unit of the food processor to rotate or rotate so as to crush food.
In particular, the shear type crushing cutter includes a main cutter, which is a main part, disposed on and driven by a rotating rod, and an auxiliary cutter, which is disposed at an inner edge of the rotating part, and generates a shear crushing action on foodstuffs when the main cutter and the auxiliary cutter have a speed difference (but generates a weaker shear crushing action when the distance therebetween is too far). Therefore, for the shearing type crushing cutter, the working state of the main cutter is mainly focused, and the auxiliary cutter is not described. For example, when the present invention relates to the rotation of the cutter, if the present invention relates to a shear type crushing cutter, the description is about the state in which the main cutter is rotated, and the description of the auxiliary cutter is omitted.
The grinding device matched with the dynamic and static grinding heads comprises a dynamic grinding head and a static grinding head, wherein the dynamic grinding head is mainly the cutter in the invention, and the static grinding head is equivalent to an auxiliary cutter. The movable grinding head is sleeved on the rotating rod and driven by the rotating rod, and the static grinding head is arranged at the inner edge of the rotating part. Therefore, for the grinding device with the matching of the movable grinding head and the static grinding head, the working state of the movable grinding head is mainly concerned, and the static grinding head is not described.
The power unit drives the rotating rod to rotate, and the power unit directly drives the rotating rod to rotate and drives the rotating rod to rotate through other transmission devices.
A food processor with functions of separating dregs and juice and drying the food comprises a power unit 17, a cutter 7 and a barrel body 5, wherein the power unit is provided with an output shaft 16, and the food processor with a base arranged below the barrel body comprises the barrel body and the base which are arranged in a split mode (shown in figure 1) and the barrel body and the base are of an integral structure. As shown in figure 1, the barrel body and the base are arranged in a split mode, a half coupling 14 is arranged at the upper end of the output shaft, another half coupling is arranged at the end below the lower section of the rotating rod, the two half couplings 14 are connected with each other, and the output shaft can drive the rotating rod to rotate. For the barrel body and the base which are in an integral structure, the output shaft can be directly connected with the rotating rod or the output shaft and the rotating rod are in an integral structure.
The invention is characterized in that an end cover 2 is arranged on the barrel body, a handle 1 is arranged on the outer side wall of the barrel body, and the innovation of the invention is that: still include rotary rod 4 and rotating part 21, rotary rod part is located the barrel or all is located the barrel, power unit drive rotary rod rotates, rotating part establishes hole 6 cover through the cover that establishes on it and establishes on the rotary rod, have the cavity 8 that is used for placing pending food 10 in the rotating part, be provided with the through-hole 9 of intercommunication rotating part inner chamber and barrel body inner chamber on rotating part surface, the cutter has cutter hole 46, the cutter setting is established on the rotary rod in rotating part through cutter hole cover in rotating part, the cutter can be used for smashing pending food.
The rotating part can move along the vertical direction of the rotating rod as shown in the figure, the rotating part can rotate under the drive of the rotating rod, the rotating rod can drive and rotate under the drive of the rotating rod when the bottom of the rotating part is located at any position of the rotating rod above the lower segment of the rotating rod, and the rotating part can synchronously rotate under the drive of the rotating rod when the bottom of the rotating part is located at any position of the rotating rod above the lower segment of the rotating rod.
The lower section, the middle section and the upper section of the rotating rod mean that: the part of the rotating rod in the barrel body is vertically equally divided into twenty sections, the first section close to the bottom of the barrel body is defined as the lower section of the rotating rod, the twentieth section is defined as the upper section of the rotating rod, and the rest part between the lower section and the upper section of the rotating rod is the middle part of the rotating rod.
The above-mentioned definition of "lower, middle and upper sections of the rotating lever" is mainly to describe the general position where the spinning motion of the rotating part occurs, and the purpose of rotating the rotating part in the present invention is to spin. The effect of spin-drying is better when the rotating part is located above the liquid level in the barrel, the spin-drying effect is poorer when the rotating part is located in the food liquid in the barrel, and the spin-drying effect is worst when the rotating part is located in the food liquid in the barrel.
The rotary rod is hollow structure, is provided with interior magnetism portion 41 of inhaling in it, and interior magnetism portion, cutter and rotation portion are selected from following first, a second or any one of the three along the vertical direction of rotary rod moving relation:
the magnetic knife comprises an outer magnetic absorption part 58 as shown in fig. 22, the inner magnetic absorption part vertically moves in a rotating rod and drives the knife to vertically move along the rotating rod through the magnetic force action between the inner magnetic absorption part and the outer magnetic absorption part, and the knife can vertically move along the rotating rod; or the like, or, alternatively,
the rotating part comprises an outer magnetic attraction part as shown in fig. 23, the inner magnetic attraction part moves vertically in the rotating rod and drives the rotating part to move vertically along the rotating rod through the magnetic force between the inner magnetic attraction part and the outer magnetic attraction part, and the rotating part can drive the cutter to move vertically along the rotating rod along the vertical movement of the rotating rod; or the like, or, alternatively,
and the cutter and the rotating part both comprise an outer magnetic suction part, the inner magnetic suction part vertically moves in the rotating rod and drives the cutter and/or the rotating part to vertically move along the rotating rod under the action of magnetic force between the inner magnetic suction part and the outer magnetic suction part.
The rotating relationship between the rotating rod and the cutter is as follows: the rotary rod can drive the cutter to rotate, and preferably the rotary rod drives the cutter to rotate through the cutter hole and/or drives the cutter to rotate through the magnetic action between the inner magnetic attraction part and the outer magnetic attraction part.
The magnetic action includes two modes: one is magnetic attraction, namely the magnetic poles of the inner magnetic attraction part and the corresponding magnetic poles of the outer magnetic attraction part are opposite in magnetism or one is an electromagnet or a permanent magnet and the other is a part made of ferromagnetic material, and the magnetic attraction between the two magnetic poles, the attraction between the electromagnet and the ferromagnetic material or the attraction between the permanent magnet and the ferromagnetic material forms the magnetic attraction between the inner magnetic attraction part and the outer magnetic attraction part.
The other type is magnetic repulsion, namely the magnetic poles corresponding to the two parts of the inner magnetic attraction part and the outer magnetic attraction part have the same magnetism, and the repulsion between the two magnetic poles forms the magnetic repulsion between the inner magnetic attraction part and the outer magnetic attraction part.
The magnetic action between the inner magnetic attraction part and the outer magnetic attraction part in the scheme comprises three modes: 1. only magnetic attraction exists between the inner magnetic attraction part and the outer magnetic attraction part; 2. only magnetic repulsion exists between the inner magnetic attraction part and the outer magnetic attraction part; 3. the inner magnetic attraction part and the outer magnetic attraction part have the combined action of magnetic attraction and magnetic repulsion. In the present case, the magnetic action may be any one of the three ways described above.
To facilitate understanding of the rotary lever of the present invention, the following is described: the "knife shaft" in the existing food processor is equivalent to a part of the function and function of the rotating rod in the invention. In the existing food processor, a cutter is generally fixedly arranged on a cutter shaft and is driven by the cutter shaft to crush food. The rotating rod in the invention has the following functions: 1. the cutter is sleeved on the rotating rod, and the rotating rod drives the cutter to crush food; 2. the cutter can move vertically (ascend or descend) along the rotating rod; 3. the rotating part is sleeved on the rotating rod; 4. the rotating portion moves vertically (ascends or descends) along the rotating rod; 5. the rotating part is driven by the rotating rod to rotate (to realize spin-drying).
The vertical direction is as shown in the attached drawings: including a vertical direction and a direction inclined with respect to the vertical direction, etc. The transverse direction is also as shown in the attached drawings: including a horizontal direction and a direction inclined with respect to the horizontal direction. The longitudinal direction is shown in the attached drawings: indicating a direction perpendicular to the plane of the drawing, a direction inclined with respect to the vertical direction, etc.
The power unit may be located in the base 18 below the tub body, or above the tub body as shown in fig. 12, in which the lower end 37 of the tub body is embedded in the upper end 38 of the base (shown in fig. 13), and the bottom plate 15 of the tub body is provided with a rotation support structure 36 (bearing), which may be a ball bearing, a micro-porous oil bearing, or another type of bearing capable of supporting high-speed rotation.
The part of the rotating rod is positioned in the barrel body: the rotating rod is a whole, as shown in fig. 2-10, the end part 12 below the lower section of the rotating rod penetrates through the bottom of the barrel body in a sliding and sealing mode and is connected with one half coupling 14, the half coupling and the half coupling 14 at the upper end of the output shaft are connected with each other to form a complete coupling, and the output shaft of the power unit drives the rotating rod to rotate through the coupling.
The rotating rod may have a structure with a constant outer diameter from top to bottom (as shown in fig. 11, 12, and 13), or may have a structure with a smaller outer diameter at the lower end as shown in fig. 2 to 10, or may have a structure with a larger outer diameter at the lower end.
The rotating rods are all positioned in the barrel body: the rotating rod is an integral body, and as shown in fig. 12, the power unit is arranged above or in the barrel body, and the rotating rod is arranged below the power unit and is integrally positioned in the barrel body.
The structure of the inner magnetic attraction part and the outer magnetic attraction part is as follows: the inner magnetic attraction part is selected from any one, any two or all three of ferromagnetic materials (such as iron parts), permanent magnets or electromagnets, the outer magnetic attraction part is selected from any one, any two or all three of ferromagnetic materials (such as iron parts), permanent magnets or electromagnets, and a magnetic force effect is formed between the inner magnetic attraction part and the outer magnetic attraction part; or at least one part of the inner magnetic part is a part made of ferromagnetic materials or at least one part of the inner magnetic part is a part made of permanent magnet materials, preferably at least one part of the outer magnetic part is a part made of ferromagnetic materials or at least one part of the outer magnetic part is a part made of permanent magnet materials; or when at least one part of the inner magnetic part is a component made of ferromagnetic materials, at least one part of the outer magnetic part is a component made of permanent magnet materials; or when at least one part of the inner magnetic part is a part made of permanent magnet material, at least one part of the outer magnetic part is a part made of ferromagnetic material; or when at least one part of the inner magnetic attraction part is a component made of permanent magnet materials, at least one part of the outer magnetic attraction part is a component made of permanent magnet materials. Or the rotating rod is of a closed hollow structure.
The structure of the outer magnetic part is selected from any one of the first part, the second part, the fourth part, the sixth part and the sixth part:
the magnetic tool comprises a first magnetic part and a second magnetic part, wherein the first magnetic part is made of ferromagnetic materials, and the second magnetic part is made of ferromagnetic materials.
And the inner edge of the cutter hole is provided with a ferromagnetic material or a permanent magnet or an electromagnet and forms an outer magnetic attraction part, and part or all of the inner magnetic attraction part can have a magnetic force action with the inner edge of the cutter hole.
And the upper end surface or the bottom surface of the cutter is provided with a ferromagnetic material or a permanent magnet or an electromagnet and forms an outer magnetic attraction part, and part or all of the inner magnetic attraction part can magnetically act with the upper end surface or the bottom surface of the cutter.
Part or all of the cutter is made of permanent magnet materials and is formed into an outer magnetic absorption portion, and part or all of the inner magnetic absorption portion can partially or completely act with magnetic force of the cutter.
Part or all of the rotating part is made of ferromagnetic materials and is formed into the outer magnetic attraction part, and part or all of the inner magnetic attraction part can partially or completely act with the magnetic force of the rotating part.
Sixthly, ferromagnetic materials or permanent magnets or electromagnets are arranged at the inner edge of the sleeving hole of the rotating part and form an outer magnetic suction part, and part or all of the inner magnetic suction part can magnetically act with the inner edge of the rotating part.
The upper end, the lower end, the side wall or the bottom plate of the training-and-training part is provided with ferromagnetic materials or permanent magnets or electromagnets and forms an outer magnetic attraction part, and part or all of the inner magnetic attraction part can magnetically act with the upper end, the lower end, the side wall or the bottom plate of the training-and-training part.
And part or all of the rotating part is made of permanent magnet materials and is formed into an outer magnetic attraction part, and part or all of the inner magnetic attraction part can partially or completely act with the magnetic force of the rotating part.
Whatever the selection of portion is inhaled to outer magnetism, all need guarantee to inhale in magnetism and have the magnetic force effect between the portion is inhaled to outer magnetism, for example: as shown in fig. 22, the inner magnetic attraction portion is made of permanent magnets, the outer magnetic attraction portion is embedded in an annular groove at the inner edge of a cutter hole of the cutter 7 and made of permanent magnets, and the two permanent magnets attract each other by magnetic force, so that the inner magnetic attraction portion drives the cutter to lift (move vertically); for another example: the cutter 7 is made of 400 series stainless steel with high hardness, the permanent magnet is embedded in the outer edge of the inner magnetic absorption part, and the 400 series stainless steel and the permanent magnet attract each other by magnetic force to realize that the inner magnetic absorption part drives the cutter to lift (move vertically); for another example: as shown in fig. 23, permanent magnets are embedded in the annular groove at the inner edge of the sleeving hole 6 at the bottom of the rotating part, permanent magnets are embedded in the annular groove at the outer edge of the inner magnetic attraction part, and the two permanent magnets attract each other by magnetic force to realize that the inner magnetic attraction part drives the rotating part to lift (move vertically).
When the cutter comprises the outer magnetic attraction part, the relation between the rotating part and the cutter is selected from any one of the first part, the second part, the third part, the fourth part, the sixth part and the sixth part:
when the upper end of the rotating portion has an opening 32 and the opening is provided with an upper cover 20, the upper cover is detachably connected with the opening: as shown in fig. 2, 3, 4, 5 and 7, the upper cover and the bottom of the rotating part are provided with two sleeving holes, and the rotating rod passes through the two sleeving holes.
If the opening is smaller and is located at the position close to the edge of the upper end of the rotating part (similar to the structure shown in fig. 6), the sleeved holes are formed in the bottom of the rotating part and the upper end of the rotating part, the rotating rod penetrates through the two sleeved holes, and the upper cover is only used for placing food to be processed when being opened or closing the opening.
For example, the upper cover and the rotating part are provided with connecting technical structures such as a buckle, a lock catch and the like, so that the upper cover can drive the rotating part to ascend when the cutter props against the upper cover, or the cutter can prop against the rotating part to ascend when the cutter ascends along the rotating rod; the cutter can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity.
Secondly when the upper end or the lateral wall of the rotating part have an opening: as shown in fig. 8, if the opening is not provided with an upper cover, the sleeving hole is arranged at the bottom of the rotating part, and the rotating rod passes through the sleeving hole and passes through the opening; if the opening is smaller and is located at the position of the side wall or the upper end of the rotating part, the sleeved holes can be arranged at the bottom of the rotating part and the upper end of the rotating part (similar to the structure of fig. 9, the upper cover 20 is removed), and the rotating rod passes through the two sleeved holes. If an upper cover (similar to the structure of fig. 2) is arranged at the opening of the structure, one sleeving hole is arranged at the bottom of the rotating part, the other sleeving hole can be arranged on the upper cover, and the rotating rod passes through the two sleeving holes; if the opening is smaller and is located at the position of the upper end of the rotating part close to the edge or the side wall (similar to the structure of fig. 9), the sleeving holes are arranged at the bottom of the rotating part and the upper end of the rotating part, and the rotating rod passes through the two sleeving holes.
The cutter is provided with a clamping part which can clamp the bottom plate of the rotating part; the clamping part can support the rotating part to rise when rising along the rotating rod; the cutter can prop against the rotating part to descend when descending along the rotating rod, or the clamping part can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity.
When the upper end or the side wall of the rotating portion has an opening: as shown in fig. 8, if the opening is not provided with an upper cover, the sleeving hole is arranged at the bottom of the rotating part, and the rotating rod passes through the sleeving hole and passes through the opening; if the opening is smaller and is located at the position of the side wall or the upper end of the rotating part, the sleeved holes can be arranged at the bottom of the rotating part and the upper end of the rotating part (similar to the structure of fig. 9, the upper cover 20 is removed), and the rotating rod passes through the two sleeved holes. If an upper cover (similar to the structure of fig. 2) is arranged at the opening of the structure, one sleeving hole is arranged at the bottom of the rotating part, the other sleeving hole can be arranged on the upper cover, and the rotating rod passes through the two sleeving holes; if the opening is smaller and is located at the position of the upper end of the rotating part close to the edge or the side wall (similar to the structure of fig. 9), the sleeving holes are arranged at the bottom of the rotating part and the upper end of the rotating part, and the rotating rod passes through the two sleeving holes.
The cutter is provided with a clamping part which can clamp the inner side wall of the rotating part; the clamping part can support the rotating part to rise when rising along the rotating rod; the cutter can prop against the rotating part to descend when descending along the rotating rod, or the clamping part can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity.
The structure of the clamping part in the second and the third modes is as follows: the clamping part may include two clamping parts 34 located inside and below the rotating part as shown in fig. 8, the two clamping parts are provided at the upper and lower ends of the outer edge of the sleeve 33 provided below the cutter, or may be directly provided at the bottom or the side wall of the cutter through a bent structure. The two clamping parts can respectively support the rotating part to ascend or support the rotating part to descend when the cutter ascends or descends. The clamping part may also include a clamping part located below the rotating part as shown in fig. 9 and 10, the clamping part is arranged at the lower end of the outer edge of the sleeve 33 arranged below the cutter, or the clamping part may be directly arranged at the bottom or the side wall of the cutter through a bent structure. A clamping portion can drag the rotating portion to rise when the cutter rises, and the rotating portion falls by the cutter against the rotating portion.
Fourth, when the upper end or the side wall of the rotating portion has an opening: in the structure, if the opening is not provided with the upper cover, the sleeving hole is arranged at the bottom of the rotating part, and the rotating rod passes through the sleeving hole and penetrates out of the opening; if the opening is smaller and is located at the position of the side wall or the upper end of the rotating part, the sleeved holes can be arranged at the bottom of the rotating part and the upper end of the rotating part (similar to the structure of fig. 9, the upper cover 20 is removed), and the rotating rod passes through the two sleeved holes. If an upper cover (similar to the structure of fig. 2) is arranged at the opening of the structure, one sleeving hole is arranged at the bottom of the rotating part, the other sleeving hole can be arranged on the upper cover, and the rotating rod passes through the two sleeving holes; if the opening is smaller and is located at the position of the upper end of the rotating part close to the edge or the side wall (similar to the structure of fig. 9), the sleeving holes are arranged at the bottom of the rotating part and the upper end of the rotating part, and the rotating rod passes through the two sleeving holes.
The cutter is provided with a gland or a pressing strip, and the bottom surface of the gland or the pressing strip is arranged opposite to the rotating part beside the opening (can be mutually contacted and form pressing action); the cutter is provided with a clamping part which can clamp the bottom plate or the inner side wall of the rotating part; the clamping part can support the rotating part to rise when rising along the rotating rod; the pressing cover or the pressing strip can prop against the rotating part to descend when descending along the rotating rod, or the clamping part can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity.
The gland or the pressing strip is taken as an example: the cutter has upwards extending sleeve 33, the upper end department that the sleeve stretches out the rotating part is provided with the layering that extends to the rotating part up end, and when the cutter descends, the layering can press in the rotating part up end and make the rotating part descend (the sleeve stretches out to the opening top or the sleeve stretches out to the rotating part top from the cover hole that is established to the rotating part upper end of opening side this moment) or the layering can press in upper cover up end and make the rotating part descend (the sleeve stretches out to the rotating part top from the cover hole that is established to the rotating part upper end of opening side or the sleeve stretches out to the upper cover top from the cover hole that is established to the upper cover this moment).
Fifthly, when the upper end or the side wall of the rotating part is provided with an opening: as shown in fig. 10, the opening of the rotating portion has an inward bent edge 35.
In the structure, if the opening is not provided with the upper cover, the sleeving hole is arranged at the bottom of the rotating part, and the rotating rod passes through the sleeving hole and penetrates out of the opening; if the opening is smaller and is located at the position of the side wall or the upper end of the rotating part, the sleeving holes can be arranged at the bottom of the rotating part and the bending edge or at the bottom of the rotating part and the bending edge, and the rotating rod penetrates through the two sleeving holes. If the opening of the structure is provided with the upper cover, one sleeving hole is arranged at the bottom of the rotating part, the other sleeving hole can be arranged on the upper cover, and the rotating rod passes through the two sleeving holes; if the opening is smaller and is located at the position of the upper end of the rotating part close to the edge or the side wall (similar to the structure of fig. 10), the sleeving holes are formed in the bottom of the rotating part and the bending edge or the sleeving holes are formed in the bottom of the rotating part and the bending edge, and the rotating rod penetrates through the two sleeving holes.
When the cutter ascends along the rotating rod, the cutter can prop against the bending edge or the bending edge and drive the rotating part to ascend; the cutter can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity; or
Sixthly, when the upper end or the side wall of the rotating part is provided with an opening: as shown in fig. 11, the inner rim of the rotating portion has an inwardly directed ledge, projection or ring 62.
When the cutter ascends along the rotating rod, the cutter can prop against the convex plate, the convex block or the convex ring through the upper end surface of the cutter or the upper end surface of the sleeve arranged on the cutter and drive the rotating part to ascend; the cutter can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity.
When the upper end or the side wall of the turning part has an opening: the inner edge of the rotating part is provided with an inward convex plate, a convex block or a convex ring, and the cutter is provided with a clamping part capable of clamping the bottom plate or the inner side wall of the rotating part.
When the cutter ascends along the rotating rod, the cutter can prop against the convex plate, the convex block or the convex ring through the upper end surface of the cutter or the upper end surface of the sleeve arranged on the cutter and drive the rotating part to ascend; the clamping part can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity.
The card-fitting portion here is such that the card-fitting portion shown in fig. 8 retains only one card-fitting portion (upper reference numeral 34) located inside the rotating portion, and does not have another card-fitting portion (lower reference numeral 34) located below the rotating portion.
When the upper end or the side wall of the rotating portion has an opening: the rotating portion has a beam-shaped structure with a closed portion opened.
When the cutter ascends along the rotating rod, the cutter can prop against the beam-shaped structure and drive the rotating part to ascend; the cutter can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity.
The beam-shaped structure can be a beam in the shape of a straight line, a cross, a triangle and the like at the opening, and the upper end of the rotating part beside the beam is the opening.
The rotation part descends along the rotating rod under the action of gravity, and the rotation part refers to the following steps: when the cutter descending speed is slow, the rotating part descends under the action of gravity, but the cutter is not propped against the rotating part to descend. The tool and the rotating part descend along the rotating rod under the action of gravity, and the tool and the rotating part are as follows: when the inner magnetic absorption part does not drive the cutter and/or the rotating part to descend through the action of magnetic force, the cutter and the rotating part can descend under the action of gravity.
When the rotating portion comprises the outer magnetic attraction portion, the relationship between the rotating portion and the cutter is selected from any one of the first, the second, the third, the fourth, the sixth and the sixth, or the fourth:
the upper cover is detachably connected with the opening when the upper end of the rotating portion is provided with the opening and the opening is provided with the upper cover. The upper cover and the bottom of the rotating part are provided with sleeving holes, and the rotating rod penetrates through the two sleeving holes. If the opening is smaller and is located at the position close to the edge of the upper end of the rotating part (similar to the structure shown in fig. 6), the sleeved holes are formed in the bottom of the rotating part and the upper end of the rotating part, the rotating rod penetrates through the two sleeved holes, and the upper cover is only used for placing food to be processed when being opened or closing the opening.
The rotating part can drive the cutter to ascend when ascending along the rotating rod; the rotating part can prop against the cutter to descend when descending along the rotating rod, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity.
Secondly when the upper end or the lateral wall of the rotating part have an opening: as shown in fig. 8, if the opening is not provided with an upper cover, the sleeving hole is arranged at the bottom of the rotating part, and the rotating rod passes through the sleeving hole and passes through the opening; if the opening is smaller and is located at the position of the side wall or the upper end of the rotating part, the sleeved holes can be arranged at the bottom of the rotating part and the upper end of the rotating part (similar to the structure of fig. 9, the upper cover 20 is removed), and the rotating rod passes through the two sleeved holes. If an upper cover (similar to the structure of fig. 2) is arranged at the opening of the structure, one sleeving hole is arranged at the bottom of the rotating part, the other sleeving hole can be arranged on the upper cover, and the rotating rod passes through the two sleeving holes; if the opening is smaller and is located at the position of the upper end of the rotating part close to the edge or the side wall (similar to the structure of fig. 9), the sleeving holes are arranged at the bottom of the rotating part and the upper end of the rotating part, and the rotating rod passes through the two sleeving holes.
The rotating part can drive the cutter to ascend when ascending along the rotating rod; the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity.
When the upper end or the side wall of the rotating portion has an opening: as shown in fig. 8, if the opening is not provided with an upper cover, the sleeving hole is arranged at the bottom of the rotating part, and the rotating rod passes through the sleeving hole and passes through the opening; if the opening is smaller and is located at the position of the side wall or the upper end of the rotating part, the sleeved holes can be arranged at the bottom of the rotating part and the upper end of the rotating part (similar to the structure of fig. 9, the upper cover 20 is removed), and the rotating rod passes through the two sleeved holes. If an upper cover (similar to the structure of fig. 2) is arranged at the opening of the structure, one sleeving hole is arranged at the bottom of the rotating part, the other sleeving hole can be arranged on the upper cover, and the rotating rod passes through the two sleeving holes; if the opening is smaller and is located at the position of the upper end of the rotating part close to the edge or the side wall (similar to the structure of fig. 9), the sleeving holes are arranged at the bottom of the rotating part and the upper end of the rotating part, and the rotating rod passes through the two sleeving holes.
The cutter is provided with a clamping part which can clamp the bottom plate or the inner side wall of the rotating part; the rotating part can drive the cutter to ascend through the clamping part when ascending along the rotating rod or drive the cutter to ascend when ascending along the rotating rod; when the rotating part descends along the rotating rod, the clamping part can prop against the cutter to descend, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity.
The structure of the clamping part is as follows: the clamping part may include two clamping parts 34 located inside and below the rotating part as shown in fig. 8, the two clamping parts are provided at the upper and lower ends of the outer edge of the sleeve 33 provided below the cutter, or may be directly provided at the bottom or the side wall of the cutter through a bent structure. The two clamping parts can respectively support the rotating part to ascend or support the rotating part to descend when the cutter ascends or descends. The clamping part may also include a clamping part located below the rotating part as shown in fig. 9 and 10, the clamping part is arranged at the lower end of the outer edge of the sleeve 33 arranged below the cutter, or the clamping part may be directly arranged at the bottom or the side wall of the cutter through a bent structure. A clamping portion can drag the rotating portion to rise when the cutter rises, and the rotating portion falls by the cutter against the rotating portion.
Fourth, when the upper end or the side wall of the rotating portion has an opening: in the structure, if the opening is not provided with the upper cover, the sleeving hole is arranged at the bottom of the rotating part, and the rotating rod passes through the sleeving hole and penetrates out of the opening; if the opening is smaller and is located at the position of the side wall or the upper end of the rotating part, the sleeved holes can be arranged at the bottom of the rotating part and the upper end of the rotating part (similar to the structure of fig. 9, the upper cover 20 is removed), and the rotating rod passes through the two sleeved holes. If an upper cover (similar to the structure of fig. 2) is arranged at the opening of the structure, one sleeving hole is arranged at the bottom of the rotating part, the other sleeving hole can be arranged on the upper cover, and the rotating rod passes through the two sleeving holes; if the opening is smaller and is located at the position of the upper end of the rotating part close to the edge or the side wall (similar to the structure of fig. 9), the sleeving holes are arranged at the bottom of the rotating part and the upper end of the rotating part, and the rotating rod passes through the two sleeving holes.
The cutter is provided with a gland or a pressing strip, and the bottom surface of the gland or the pressing strip is arranged opposite to the rotating part beside the opening; the cutter is provided with a clamping part which can clamp the bottom plate or the inner side wall of the rotating part; when the rotating part rises along the rotating rod, the pressing cover or the pressing strip can drive the cutter to rise, or when the rotating part rises along the rotating rod, the cutter can be driven to rise, or when the rotating part rises along the rotating rod, the clamping part can drive the cutter to rise; when the rotating part descends along the rotating rod, the clamping part can prop against the cutter to descend, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity.
The gland or the pressing strip is taken as an example: the cutter has upwards extending sleeve 33, the upper end department that the sleeve stretches out the rotating part is provided with the layering that extends to the rotating part up end, and when the cutter descends, the layering can press in the rotating part up end and make the rotating part descend (the sleeve stretches out to the opening top or the sleeve stretches out to the rotating part top from the cover hole that is established to the rotating part upper end of opening side this moment) or the layering can press in upper cover up end and make the rotating part descend (the sleeve stretches out to the rotating part top from the cover hole that is established to the rotating part upper end of opening side or the sleeve stretches out to the upper cover top from the cover hole that is established to the upper cover this moment).
Fifthly, when the upper end or the side wall of the rotating part is provided with an opening: the opening of the rotating part is provided with an inward bending edge or a bending edge.
In the structure, if the opening is not provided with the upper cover, the sleeving hole is arranged at the bottom of the rotating part, and the rotating rod passes through the sleeving hole and penetrates out of the opening; if the opening is smaller and is located at the position of the side wall or the upper end of the rotating part, the sleeving holes can be arranged at the bottom of the rotating part and the bending edge or at the bottom of the rotating part and the bending edge, and the rotating rod penetrates through the two sleeving holes. If the opening of the structure is provided with the upper cover, one sleeving hole is arranged at the bottom of the rotating part, the other sleeving hole can be arranged on the upper cover, and the rotating rod passes through the two sleeving holes; if the opening is smaller and is located at the position of the upper end of the rotating part close to the edge or the side wall (similar to the structure of fig. 10), the sleeving holes are formed in the bottom of the rotating part and the bending edge or the sleeving holes are formed in the bottom of the rotating part and the bending edge, and the rotating rod penetrates through the two sleeving holes.
The rotating part can drive the cutter to ascend when ascending along the rotating rod; the rotating part can prop against the cutter to descend through the bent edge or the bent edge when descending along the rotating rod, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity.
Sixthly, when the upper end or the side wall of the rotating part is provided with an opening: the inner edge of the rotating part is provided with an inward convex plate, a convex block or a convex ring.
The rotating part can drive the cutter to ascend when ascending along the rotating rod; when the rotating part descends along the rotating rod, the rotating part can prop against the cutter to descend through the convex plate, the convex block or the convex ring, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity.
When the upper end or the side wall of the turning part has an opening: the inner edge of the rotating part is provided with an inward convex plate, a convex block or a convex ring, and the cutter is provided with a clamping part capable of clamping the bottom plate or the inner side wall of the rotating part.
The rotating part can drive the cutter to ascend when ascending along the rotating rod, or can drive the cutter to ascend through the clamping part when ascending along the rotating rod; the clamping part can drive the cutter to descend along the rotating rod when descending, or the rotating part can prop against the cutter to descend through the convex plate, the convex block or the convex ring when descending along the rotating rod, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity.
The card-fitting portion here is such that the card-fitting portion shown in fig. 8 retains only one card-fitting portion (upper reference numeral 34) located inside the rotating portion, and does not have another card-fitting portion (lower reference numeral 34) located below the rotating portion.
When the upper end or the side wall of the rotating portion has an opening:
the rotating part is provided with a beam-shaped structure with a closed part open;
the rotating part can drive the cutter to ascend when ascending along the rotating rod;
the beam-shaped structure can prop against the cutter to descend when descending along the rotating rod, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity.
The beam-shaped structure can be a beam in the shape of a straight line, a cross, a triangle and the like at the opening, and the upper end of the rotating part beside the beam is the opening.
The fact that the cutter descends along the rotating rod under the action of gravity means that: when the descending speed of the rotating part is lower, the cutter descends under the action of gravity, but the rotating part does not prop against the rotating part to descend. The tool and the rotating part descend along the rotating rod under the action of gravity, and the tool and the rotating part are as follows: when the inner magnetic absorption part does not drive the cutter and/or the rotating part to descend through the action of magnetic force, the cutter and the rotating part can descend under the action of gravity.
The rotary rod is preferably a hollow and sealed structure, and the internal structure of the rotary rod is selected from any one of the advantages of.
First rotating lever is provided with a driving portion 36 and a telescopic portion 42: as shown in fig. 14, the driving part is located at the lower end of the rotating rod, and drives the telescopic part above the driving part to extend or retract, and the extension or retraction of the telescopic part can drive the inner magnetic part arranged on the telescopic part to ascend or descend.
Set up drive part and pars contractilis in the rotary rod: the driving part is positioned at the upper end in the rotating rod and drives the telescopic part below the driving part to extend or retract, and the extension or retraction of the telescopic part can drive the inner magnetic suction part arranged on the telescopic part to descend or ascend.
A driving part and a screw 43 are arranged in the rotating rod: the driving part is positioned at the lower end in the rotating rod and drives the screw rod above the driving part to rotate, the inner magnetic absorption part is meshed and sleeved on the screw rod through an inner threaded hole arranged on the inner magnetic absorption part, and the rotation of the screw rod can drive the inner magnetic absorption part to ascend or descend. The inner magnetic absorption part is equivalent to a screw nut or a part of the inner magnetic absorption part is equivalent to the screw nut.
Set up drive part and screw rod in the rotary rod: as shown in fig. 17, the driving portion is located at the upper end of the rotating rod, the driving portion drives the screw rod below the driving portion to rotate, the inner magnetic attraction portion is engaged and sleeved on the screw rod through the internal threaded hole formed in the inner magnetic attraction portion, and the rotation of the screw rod can drive the inner magnetic attraction portion to descend or ascend. The inner magnetic absorption part is equivalent to a screw nut or a part of the inner magnetic absorption part is equivalent to the screw nut.
The vertical screw rod that sets up in the rotary rod: as shown in fig. 15, the inner magnetic attraction portion is engaged with and sleeved on the screw rod through an inner threaded hole formed in the inner magnetic attraction portion, when the screw rod rotates along with the rotating rod, the inner magnetic attraction portion and the screw rod rotate relatively under the action of inertia force, and the inner magnetic attraction portion ascends or descends along the outer thread of the screw rod due to the relative rotation. The inner magnetic absorption part is equivalent to a screw nut or a part of the inner magnetic absorption part is equivalent to the screw nut. The upper or lower end of the screw is connected to the upper or lower end of the inside of the rotating rod through a base 45. Preferably, a screw rod is vertically and fixedly arranged in the rotating rod, and preferably, the screw rod is vertically and fixedly arranged in the rotating rod, and the rotating axes of the screw rod and the rotating rod are the same.
Sixthly, an inner magnetic part is arranged in the rotary rod: as shown in fig. 16, the inner wall of the rotating rod is vertically provided with an internal thread, preferably, the axis of the internal thread is the same as the rotating axis of the rotating rod, the outer wall of the inner magnetic absorption part is provided with an external thread, and the internal thread and the external thread can be meshed with each other; when the rotating rod rotates, the inner magnetic absorption part and the rotating rod generate relative rotation under the action of inertia force, and the relative rotation enables the inner magnetic absorption part to ascend or descend along the internal thread of the rotating rod. The inner magnetic absorption part is equivalent to a screw nut or a part of the inner magnetic absorption part is equivalent to the screw nut.
The telescopic part is arranged in the stall: as shown in fig. 13, the lower end of the rotating rod extends from the bottom plate of the tub to the lower side of the bottom plate, and the rotating rod is connected to the driving part housing provided below the bottom plate of the tub. Only a telescopic part is arranged in the rotating rod, and the lower end of the telescopic part is connected with the driving part. The lower end of the driving part is connected with the power unit through the coupler, the power unit drives the driving part and the rotating rod to rotate, the driving part can simultaneously drive the telescopic part in the rotating rod to extend or retract in the rotating rod, and the telescopic part can drive the inner magnetic attraction part arranged at the upper end of the telescopic part to ascend or descend when extending or retracting.
The rotating rod is internally provided with a closed hollow structure, as shown in fig. 21, the outer edge of the inner magnetic absorption part is tightly attached to the inner edge of the rotating rod, the rotating rod is divided into two pressure chambers 50 and 52 which are isolated from each other by the inner magnetic absorption part, and the top surface and the bottom surface of the inner magnetic absorption part are respectively positioned in the two pressure chambers; the pump 56 may be provided in either of the pressure chambers, in the space within the rotary shaft separated by the partition plate 54 as shown in fig. 21, outside the pressure chamber 52, or at the entire outer surface of the rotary shaft. The two ports 55, 53 of the pump are in communication with the two pressure chambers 50, 52, respectively, directly or through the conduit 51; when a pump inputs fluid into one pressure chamber 50, the inner magnetic attraction portion can be moved in the direction of the other pressure chamber 52, and when a pump inputs fluid into the other pressure chamber 52, the inner magnetic attraction portion can be moved in the direction of the one pressure chamber 50.
The rotating rod with a self-lifting function is of a closed hollow structure, as shown in fig. 22, the outer edge of the inner magnetic absorption part is tightly attached to the inner edge of the rotating rod, the inner magnetic absorption part divides the rotating rod into two pressure chambers 50 and 52 which are isolated from each other, the top surface and the bottom surface of the inner magnetic absorption part are respectively positioned in the two pressure chambers, and gas is filled in the two pressure chambers;
the pump is arranged in any pressure chamber, outside the pressure chamber or in the air storage chamber 57 separated by the partition plate, one port 53 of the pump is communicated with any pressure chamber directly or through a pipeline, and the other port 55 of the pump is communicated with the air storage chamber directly or through a pipeline; the inner magnetic attraction part can move towards the pressure chamber 52 communicated with the pump when the pump conveys the gas in the pressure chamber 52 communicated with the pump to the gas storage chamber, and the inner magnetic attraction part can move towards the pressure chamber 50 not communicated with the pump when the pump conveys the gas in the gas storage chamber to the pressure chamber 52 communicated with the pump.
Set up drive division and vertical screw rod in with the rotary rod:
the driving part and/or the inner magnetic absorption part are/is meshed and sleeved on the screw rod through an internal thread hole arranged on the driving part, the inner magnetic absorption part is arranged on the driving part, the driving part can drive the driving part to rotate relative to the screw rod, and the driving part and the inner magnetic absorption part can ascend or descend along the screw rod. For example, the drive section and the screw constitute a "through-type linear screw motor".
(11) The linear motor is vertically arranged in the rotary rod, the rotor can vertically move along the stator, and the inner magnetic absorption part is arranged on the rotor, so that the rotor and the inner magnetic absorption part ascend or descend.
The rotation of cutter is driven by the rotary rod, specifically is realized by the outside shape of rotary rod, and this outside shape is selected from any one of.
As shown in fig. 14 to 17 and 20, a key block 40 is provided on part or all of the outer edge of the rotating rod, a key groove 47 matched with the key block is provided on the cutter or in the cutter hole, and the rotating rod can drive the cutter to rotate through the key block.
The key block can be arranged only on the outer edge of the lower section of the rotating rod, can also be arranged on the outer edges of the lower section and the middle section of the rotating rod, can also be arranged on the outer edges of the middle section and the upper section of the rotating rod, and can also be arranged on the outer edges of the upper section, the middle section and the lower section of the rotating rod. The first three represent that the key block is arranged on the part of the rotating rod in the vertical direction, and the last key block is arranged on the whole rotating rod in the vertical direction.
The part or all of the outer edge of the rotary rod is provided with a key groove, a key block matched with the key groove is arranged on the cutter or in the position of the cutter hole, and the rotary rod can drive the cutter to rotate through the key groove.
The key groove can be only arranged on the outer edge of the lower section of the rotating rod, can also be arranged on the outer edges of the lower section and the middle section of the rotating rod, can also be arranged on the outer edges of the middle section and the upper section of the rotating rod, and can also be arranged on the outer edges of the upper section, the middle section and the lower section of the rotating rod. The first three represent that the part sets up the keyway on the rotary rod vertical direction, and the last one is all sets up the keyway on the rotary rod vertical direction.
The shape of the transverse section of the rotating rod part or the whole part is non-circular as shown in fig. 19, the cutter is sleeved on the rotating rod through the cutter hole, and the rotating rod can drive the cutter to rotate through the non-circular shape. The cutter hole may have the same transverse cross section as the rotary rod but a slightly larger transverse cross section, for example, in fig. 19, both of them are elliptical, but they are in clearance fit, that is, there is a certain clearance between the outer edge of the rotary rod and the inner edge of the cutter hole, so that the cutter can move along the rotary rod. Of course, it is also possible that the transverse cross-section of the rotary rod is polygonal and the tool holes are identical but slightly larger polygons, or that the transverse cross-section of the rotary rod is elliptical and the tool holes are slightly larger polygons. In general, the outer shape of the transverse cross section of the rotating rod can collide or contact with the inner edge of the cutter hole when rotating, and the cutter is driven to rotate.
The shape of rotatory pole portion or whole horizontal cross-section is circular, and the cutter passes through the cutter hole cover and establishes on the rotary rod, and the rotary rod can pass through circular drive cutter rotates. In the structure, the cutter hole can also be circular or polygonal, and the rotary rod can drive the cutter to rotate through frictional contact and collision with the cutter hole. For example, if the key block and key groove are removed in fig. 20, the transverse section is circular, and the tool hole 46 of the tool is also circular, and since the rotating rod has a high rotation speed, the tool can be driven to rotate even when in frictional contact with or colliding with the tool hole, but the rotation speed of the tool may be lower than that of the rotating rod.
The shape of the transverse section of the rotating rod part or the whole cross section is circular or non-circular, the cutter is arranged on the rotating rod through the cutter hole in a sleeved mode, and the rotating rod drives the cutter to rotate under the action of the magnetic force of the inner magnetic attraction part and the outer magnetic attraction part. In the structure, the external shape of the transverse section of the rotating rod and the shape of the cutter hole are not necessarily matched with each other, but the cutter is driven to rotate by the action of magnetic force.
Sixthly, a rotation limiting structure is arranged on part or all of the outer edge of the rotary rod, a rotation limiting structure with a shape matched with that of the cutter is arranged on the cutter or in the position of the cutter hole, and the rotary rod can drive the cutter to rotate through the rotation limiting structure. Such as: the rotating rod is provided with a poking plate extending in the radial direction, the cutter is provided with a baffle in an aligning way, and the poking plate can push the cutter to rotate through the baffle when rotating along with the rotating rod.
No matter which of the first to sixth is selected as the external shape of the rotating rod, the rotating part and the cutter also need to be capable of ascending or descending along the rotating rod.
The rotation of cutter can take place the optional position at the rotary rod, for example set up the key piece on the rotary rod, the tool hole sets up the keyway, and the cutter homoenergetic is rotated under the drive of rotary rod when going up and down (vertical removal) along the rotary rod this moment, and the cutter can be smashed the pending food in the rotating part along the in-process of rotary rod going up and down (vertical removal) like this. For example, the lower section of the rotating rod is provided with the key block, the cutter can be in a free rotation state (the rotation speed of the cutter is not constant, and may be the same as the rotating rod, and may be lower than the rotating rod, even the rotation speed of the cutter is zero) in the middle and upper sections of the rotating rod, namely, the rotating rod can drive the cutter to rotate through friction contact, collision and other forms due to high rotation speed, but the rotation speed of the cutter is lower than that of the rotating rod, and when the cutter moves to the lower section of the rotating rod provided with the key block, the key block drives the cutter to rotate at higher rotation speed through.
The structure that the transverse section is non-circular or circular can also be that the lower section of the rotating rod is in the shape, the cutter rotates with the rotating rod when moving to the lower section of the rotating rod, and the rotating speed is lower at other positions of the rotating rod.
In summary, the preferable structure for the rotational speed of the tool is: when the cutter is arranged at the lower section of the rotating rod, the rotating speed of the cutter is the same as that of the rotating rod (namely, the cutter is at the maximum crushing rotating speed, and the crushing effect is best).
Except for the rotation of the cutter, the rotating portion is also driven to rotate by the rotating rod, namely the matching between the sleeved holes of the rotating portion and the appearance of the rotating rod can be the same as the structure of the cutter with the first to sixth aspects, namely the cutter is replaced by the rotating portion, the cutter holes are replaced by the sleeved holes, and the sleeved holes can be one sleeved hole in the bottom of the rotating portion and also can be two sleeved holes in the relation between the rotating portion and the cutter when the outer magnetic absorption portion is on the cutter or the rotating portion. Of course, the sleeving hole of the rotating part and the rotating rod are in clearance fit, but in order to separate the residue and juice of the food to be processed in the rotating part after being crushed, the rotating part needs to keep the same rotating speed as the rotating rod when being positioned in the middle and/or upper section of the rotating rod, and the rotating speed can be lower or kept the same at other positions.
Maintaining the same rotational speed means: the rotating part can stay at a certain position of the rotating rod at first, then keeps the same rotating speed with the rotating rod, and then throws the juice in the juice out of the through hole into the barrel outside the rotating part. In order to achieve position stopping, the height position of the rotating portion needs to be kept on the rotating rod in the vertical direction, and the structure of the rotating portion is selected from any one of the first pole, the second pole, the third pole, the fourth pole, the sixth pole or the sixth pole:
the first rotating portion maintains a height position on the rotating lever by the fitting structure.
The fitting structure is shown in fig. 2, and reference numeral 3 is a wedge-shaped member, and the wedge-shaped member may be engaged and connected to a protrusion on the upper end surface of the rotating lever as shown in fig. 14, or engaged and connected to a groove on the upper end surface of the rotating lever as shown in fig. 16. The transverse section of the wedge-shaped component can be in a shape of a circle, a square and the like, and a sleeving hole (including positions such as positions directly formed at the upper end of the rotating part, formed at the upper cover of the opening, formed at the cross beam, formed at the bent edge and formed at the bottom of the rotating part) formed in the rotating part is the same as but slightly smaller than the wedge-shaped component, namely the sleeving hole is in interference fit with the outer edge of a certain position of the wedge-shaped component. The wedge-shaped component is made of rubber and other materials, when the rotating part vertically moves to the wedge-shaped component under the driving of the cutter or the driving of the inner magnetic absorption part, the wedge-shaped component is embedded in the sleeving hole, so that the rotating part is embedded at the position and keeps the same rotating speed as the rotating rod or the rotating part is in a free rotating state (the rotating speed of the rotating part is not constant, possibly the same as the rotating rod, possibly lower than the rotating rod and even zero).
The embedded structure can also be that the rotating rod has an upper section with a square shape, a cylindrical shape and the like, a groove or a protrusion can be arranged on the outer edge of the rotating rod, and a protrusion or a groove is correspondingly arranged on the sleeving hole, for example: the rotating rod is provided with a groove, the inner edge of the sleeving hole is provided with a protrusion, and when the rotating part moves to the upper section, the protrusion is embedded into the groove, so that the rotating part is embedded at the position and keeps the same rotating speed with the rotating rod. If the swivel lever is high, a slot or protrusion may also be provided on the middle of the swivel lever.
In addition to the above-mentioned sleeving holes can be fitted by wedge-shaped members, grooves or projections, a structure fitting the wedge-shaped members may be provided at the upper end of the rotating part, or projections or grooves corresponding to the grooves or projections may be provided, so that the rotating part can maintain the height position on the rotating rod and the same rotating speed as the rotating rod or the rotating part can be in a free rotating state wherever the fitting structure is provided.
When the embedded structure is applied, the rotating part can keep the same rotating speed with the rotating rod or the rotating part is in a free rotating state in the process of rising along the rotating rod. When embedding, the preferable scheme is as follows: the rotating part and the rotating lever maintain the same rotating speed, but in actual use, the wedge-shaped member and the groove or protrusion structure may temporarily slip, and in this case, the rotating speed of the rotating part may be slightly lower than that of the rotating lever.
The rotating part keeps the height position on the rotating rod through a clamping structure.
The clamping structure is as follows: the upper section of the rotating rod is provided with a buckling claw or a buckling groove, the sleeving hole of the rotating part or the upper end of the rotating part is provided with a corresponding buckling groove or a corresponding buckling claw, and the buckling claw can be clamped into the buckling groove so that the rotating part keeps a height position at the upper section of the rotating rod.
The clamping structure can also be as follows: the rotary rod upper segment is provided with cardboard or draw-in groove, and the cover locating hole department of rotating part or the upper end of rotating part are provided with compatible draw-in groove or cardboard, thereby the cardboard can block into in the draw-in groove makes rotating part keep high position at rotary rod upper segment department.
When the clamping structure is applied, the rotating part can keep the same rotating speed as the rotating rod or the rotating part is in a free rotating state in the process of rising along the rotating rod. When the card is installed, the rotating part and the rotating rod keep the same rotating speed.
The rotating part maintains the height position on the rotating rod through the engaging structure.
The engaging structure means: the rotary rod upper segment is provided with the external screw thread, and the cover locating hole department of rotating part or the upper end of rotating part are provided with the internal thread that suits, thereby external screw thread and internal thread intermeshing make the rotating part keep the high position at rotary rod upper segment department.
When the engaging structure is applied, the rotating part can keep the same rotating speed as the rotating rod or the rotating part is in a free rotating state in the process of ascending along the rotating rod. When engaged, the rotating portion and the rotating lever maintain the same rotational speed.
The cutter keeps the height position on the rotary rod under the magnetic action of the outer magnetic absorption portion and the inner magnetic absorption portion on the cutter, and the cutter keeps the height position of the rotary portion on the rotary rod.
The structure is that the cutter comprises an external magnetic attraction part, and the rotating part keeps the same rotating speed with the rotating rod or the rotating part is in a free rotating state in the process of rising along the rotating rod. After the height position is maintained, the rotating part and the rotating rod maintain the same rotating speed or the rotating part is in a free rotating state.
The rotating part keeps the height position of the rotating part on the rotating rod under the action of the magnetic force of the outer magnetic attraction part and the inner magnetic attraction part on the rotating part.
The structure is that the rotating part comprises an external magnetic attraction part, and the rotating part keeps the same rotating speed with the rotating rod or the rotating part is in a free rotating state in the process of rising along the rotating rod. After the height position is maintained, the rotating part and the rotating rod maintain the same rotating speed or the rotating part is in a free rotating state.
Sixthly, a ratchet wheel structure or a barb structure is arranged between the rotating part and the rotating rod, preferably a vertical ratchet wheel structure or a vertical barb structure, and the ratchet wheel structure or the barb structure enables the rotating part to keep a height position on the rotating rod.
Any one of the pawl and the ratchet wheel of the ratchet wheel structure can be arranged at the sleeved hole of the rotating part or the upper end of the rotating part, the other one can be arranged at the upper section of the rotating rod, and the pawl and the ratchet wheel are matched with each other to enable the rotating part to keep the height position at the upper section of the rotating rod.
Barb in the barb structure can set up the upper segment at the rotary rod, establishes the vertical upwards through the barb in hole when the cover after, and the barb makes rotation portion keep high position on the rotary rod.
The middle part or the upper section of the round rotating rod is provided with a height-keeping magnetic part formed by a permanent magnet, an electromagnet or a ferromagnetic body, the rotating part is provided with the permanent magnet, the electromagnet or the ferromagnetic body, and when the rotating part approaches the height-keeping magnetic part on the rotating rod, the rotating part and the rotating part attract each other to keep the height position of the rotating part. In the structure, the preferable scheme is that at least one of the permanent magnet, the electromagnet or the ferromagnet on the height-keeping magnetic part and the rotating part adopts the electromagnet, and the mutual attraction of the rotating rod and the rotating part is realized by switching on and off the electromagnet, so that the rotating part keeps the height position.
After the knife crushes the food to be treated, such as: the water-containing foods such as watermelon, pear and apple can produce juice, and the inside of the rotating part is in a state of mixing the residue and the juice; for another example: the food such as soybean and coffee bean containing no water or little water can be added with water in the barrel body, and the crushed residue in the rotating part can absorb water, so that the residue and juice in the rotating part are mixed. Whatever the food to be treated needs to be further leached out of the juice in the dregs, the preferable scheme is as follows: the rotating part is lifted to be above the liquid level 59 in the barrel body, then the rotating part is rotated to form a drying action, so that juice in the residues is thrown out of the through holes when the rotating part rotates, and then the juice is converged to the bottom of the barrel body.
The height keeping position realizes that the rotating part is lifted above the liquid level, and the spin-drying action is realized by the following structure: the rotating rod drives the rotating structure of the rotating part to be selected from any one of the first, the second, the third, the fourth, the fifth or the sixth:
as shown in fig. 8, 9, 10, 11, 12 and 18, a tongue-and-groove structure is arranged between at least one of the upper end, the lower end or the side wall of the rotating part and the middle part or the upper section of the rotating rod; the tongue-and-groove structure is specifically as follows: including the plate-shaped or bar-shaped part that the rotary rod upper segment set up, this part is provided with tongue-and-groove or tenon on the surface towards the rotating part, and the rotating part up end (fig. 8), the rotating part upper end (fig. 9), upper cover surface (fig. 12), the limit surface of bending (fig. 10), the roof beam surface etc. that counterpoint with it are provided with tenon or tongue-and-groove. When the rotating part rises to the right position (the cutter drives the rotating part to rise or the rotating part is attracted by the inner magnetic absorption part to rise), the tenon and the mortise are mutually inserted and matched, so that the rotating part is connected with the rotating rod at the position, and the rotating part and the rotating rod keep the same rotating speed, thereby realizing the spin-drying action of the rotating part.
And at least one of an embedded structure, a clamping structure or an engagement structure is arranged between at least one of the upper end, the lower end or the side wall of the rotating part and the middle part or the upper section of the rotating rod.
In the description related to the maintenance of the height position, the embedding structure, the clamping structure and the engaging structure are mentioned, which can maintain the height position of the rotating part and also maintain the same rotating speed or a slightly lower rotating speed of the rotating part and the rotating rod, and the description will not be repeated.
And a rotation limiting structure with a shape matched with the upper end, the lower end or the side wall of the rotating part is arranged in the middle or the upper section of the rotating rod.
The rotation limiting structure is as follows: a cover for limiting can be arranged on the rotating rod, such as: the upper section of the rotating rod is provided with a cover with a square inner part, the upper end of the rotating part can be made into a square shape or a square structure is arranged at the upper end of the rotating part, and when the rotating part rises to the square inner part, the upper end of the rotating part or the square structure is embedded into the square cover, so that the connection of the rotating part and the rotating rod is realized, and the rotating part and the rotating rod keep the same rotating speed.
In addition, the rotation limiting structure can also be a frame with a certain shape inside, and the frame can limit the rotation of the rotating part and realize that the rotating part and the rotating rod keep the same rotating speed.
Furthermore, the rotation limiting structure can also limit the rotation part, but the rotation speed is different, for example: the inside hexagon that is of rotation limit structure, rotation portion upper end be the quadrangle or rotation portion upper end is provided with tetragonal structure, and the hexagon can spacing quadrangle, but rotation portion slew velocity probably is less than the rotating rod a little.
The shape of the sleeving hole of the rotating portion is matched with the shape of at least one position of the rotary rod, and the rotary rod drives the rotating portion to rotate.
In this structure, the cover is established the hole for example for square, and the horizontal cross-section of rotary rod middle part and/or upper segment also is square, and when the rotation portion rose square position, the rotation portion kept high position, and the cover is established the hole and is mutually supported with the horizontal cross-section of rotary rod, and the rotation portion keeps the same slew velocity with the rotary rod.
For another example: the sleeving hole is square, the transverse section of the middle part and/or the upper section of the rotating rod is circular, when the rotating part rises to the circular position, the rotating part keeps the height position, the inner edge of the sleeving hole is in friction contact and collision with the outer edge of the rotating rod, and the rotating speed of the rotating part is lower than that of the rotating rod.
The rotating rod drives the rotating portion to rotate under the action of the magnetic force of the inner magnetic attraction portion and the outer magnetic attraction portion.
In this configuration, the inner magnetic attraction portion and the outer magnetic attraction portion are preferably permanent magnets, so that the magnetic force action therebetween is maximized, but since the rotation speed of the rotating lever is high, there is a possibility that the magnetic force action is "miss" (temporary or intermittent) "or the temporary magnetic force action is reduced, and the rotation speed of the rotating portion is instantaneously reduced, so that the rotating portion and the rotating lever can maintain the same rotation speed or the rotating portion can be in a free rotation state.
Sixthly, the rotary rod drives the cutter to rotate, the rotating part is connected with the cutter, and the rotating part and the cutter rotate synchronously.
In this structure, the rotating portion and the cutter are connected to each other, and they ascend or descend together and rotate together.
The above mentioned preferable scheme when the cutter is at the lower section of the rotating rod is to keep the same rotating speed as the rotating rod, that is, to crush the food to be processed inside the rotating part at the maximum rotating speed, and the moving state of the rotating part at this time is divided into a plurality of cases, which specifically includes: 1. the rotating part and the rotating rod keep the same rotating speed; 2. the rotating part has a lower rotating speed than the rotating rod; 3. the rotating portion remains stationary. Of these, the 2 nd and 3 rd states are preferable, and the 3 rd state is more preferable, in which the cutter has the maximum rotating speed and the rotating part is kept still, in which the crushing effect and the crushing efficiency of the food to be processed are the best, and the 1 st, 2 nd and 3 rd states of motion are realized by the following structures:
receive the spacing (fig. 2, 3, 4, 6, 7, 8, 9, 10, 11, 12) or be in the free rotation state (fig. 5, 13) of rotating limit structure when rotating the portion and removing to staving inner lower extreme, rotate limit structure and be selected from any one of.
A plug-in mounting structure or a clamping structure is arranged between at least one position of the bottom of the barrel body or the side wall of the lower end of the barrel body and the bottom of the rotating portion.
The inserting structure is shown in fig. 10, a boss 13 can be arranged on the bottom of the barrel body or on the side wall of the lower end of the barrel body, a mortise or a tenon is arranged on the boss or directly on the bottom of the barrel body, the bottom of the rotating part is provided with a tenon or a mortise which are opposite, when the rotating part descends to the position, the tenon and the mortise are inserted and matched with each other, and therefore the rotating part is limited, and the rotating part is kept static or can only rock within a small range. When the rotating part rises, the tenon and the mortise are separated, and the limit of the rotating part is released.
As shown in fig. 2, 3, 4, 6, 7, 8, 9, 11, and 12, the protruding rod or protruding plate 24 is directly disposed on the bottom of the barrel, and another protruding rod or protruding plate 23 is disposed on the bottom of the rotating part, so that when the rotating part descends to the protruding rod or protruding plate, the protruding rod or protruding plate blocks each other, thereby limiting the rotating part to keep it still or only swing within a small range. When the rotating part rises, the protruding rod or the protruding plate is separated from each other, and the limit of the rotating part is released.
Sloshing within a small range means: since the juice in the tub is in a state of being severely disturbed, the rotating part may be affected by it to generate shaking.
And a plug-in mounting structure or a clamping structure is arranged between at least one of the bottom of the barrel body or the side wall of the lower end of the barrel body and the side wall of the rotating part.
In this structure, different from the first embodiment, the side walls of the rotating portion are provided with a tongue groove or a tongue in the insertion structure and a projecting rod or a projecting plate in the clamping structure.
And an engaging structure is arranged between the bottom of the barrel body or at least one part of the side wall of the lower end of the barrel body and the bottom of the rotating part.
As shown in FIG. 4, a sleeve 27 having an external thread at the upper end is provided at the bottom of the barrel body or at the side wall of the lower end of the barrel body, and an internal thread is provided at the bottom of the rotating part or at the bottom of the rotating part, and when the rotating part is lowered to the position, the external thread and the internal thread are engaged and connected to limit the rotating part. When the cutter rotates in the reverse direction, the cutter is pushed by the foodstuff liquid in the barrel to rotate in the reverse direction, the rotating rod is also pushed by the rotating part to rotate in the reverse direction through friction contact and collision during the reverse rotation, so that the internal thread and the external thread of the rotating part are separated, and after all the internal threads and the external threads are separated, the rotating part begins to rise.
The engagement and disengagement can also be realized in the following mode, the rotating part and the rotating rod keep the same rotating speed or are in a free rotating state in the descending process, the rotating part descends along the rotating rod along with the rotation of the rotating rod, then the internal thread and the external thread are engaged and connected, when the rotating part is required to ascend, the rotating rod rotates in the opposite direction, the rotating part enables the internal thread and the external thread to disengage along with the rotation of the rotating rod, and when the rotating part is completely disengaged, the rotating part ascends along the rotating rod.
Of course, the above-mentioned internal and external threads may be interchanged, for example: the bottom of the barrel body is provided with a sleeve with internal threads, the bottom of the rotating part is provided with a structure with external threads, and the barrel body and the rotating part can be meshed and connected.
And an engaging structure is arranged between at least one of the bottom of the barrel body or the side wall of the lower end of the barrel body and the side wall of the rotating part.
In this structure, unlike the third item: as shown in FIG. 3, the side wall of the rotating part is provided with an external thread 26 which is engaged with an internal thread of a ring structure or a discontinuous bead structure 25 which is aligned with the tub, thereby limiting the rotating part. Of course, the internal thread can be directly arranged on the side wall surface of the lower end of the barrel body.
The others are the same as the third item.
The inner side wall of the lower end of the barrel body is in a shape matched with the lower end of the side wall of the rotating part, and the shape can block the rotating part from rotating.
This structure is as shown in fig. 6, staving lower extreme inner wall is square shape, and the appearance of rotation portion lower extreme is also square shape, and when rotation portion descended, two square shapes were spacing each other, made rotation portion keep static, and it is also possible that the square shape of staving lower extreme is slightly big certainly, and rotation portion can not rotate on a large scale, can only rock in the narrow range. Certainly, the inner wall of the lower end of the barrel body is hexagonal, the appearance of the lower end of the rotating part is quadrilateral, and the lower end of the rotating part can be limited by the hexagonal shape.
As shown in fig. 15 and 16, the internal magnetic attraction portion is located in the closed hollow rotating rod, and divides the interior of the rotating rod into at least two spaces along the vertical direction (for example, only one internal magnetic attraction portion divides the space in the rotating rod into a space a and a space B), and the positive effects are as follows:
when fluid (liquid or gas) is in the space in the rotating rod, a structure 61 (for example, a gap or a channel is formed between the inner magnetic attraction part and the inner wall of the rotating rod) which is communicated with each other is arranged between different spaces (for example, between the space A and the space B), and when the inner magnetic attraction part vertically moves in the rotating rod, the communication structure can enable the fluid in different spaces in the rotating rod to flow (for example, the inner magnetic attraction part moves from the space A direction to the space B direction, so that the space A is enlarged, and the space B is reduced).
Therefore, even when the inner magnetic part vertically moves in the rotary rod to approach the end head at a high speed, the inner magnetic part extrudes fluid in a space (for example, a space B) in the vertical moving direction of the inner magnetic part like a piston, so that the fluid in the space flows to the space A through the communicating structure, and the vertical movement of the inner magnetic part is buffered (damped or acted by an air spring).
The damping function (for example, the fluid is liquid and the liquid is incompressible, but the liquid can flow from a space with large internal pressure of the rotating rod to a space with small internal pressure under the extrusion action of the moving internal magnetic suction part), or the air spring function (for example, the fluid is air, at the moment, the damping function also has the air spring function), can prevent the internal magnetic suction part from impacting the inner end head of the rotating rod at high speed to cause part damage, can prevent the internal magnetic suction part from being locked on the screw rod, can prevent the internal magnetic suction part from violently impacting to cause the whole machine to vibrate when the internal magnetic suction part vertically moves to the inner end head of the rotating rod at high speed, and simultaneously reduces noise.
Or the like, or, alternatively,
when having gas in the rotary rod inner space, mutual isolation (for example between A space and the B space) between the different spaces, when interior magnetism portion of inhaling vertical migration in the rotary rod (for example interior magnetism portion of inhaling removes from A space direction toward B space direction, makes A space grow, and B space diminishes), interior magnetism portion of inhaling just compresses the gas in the B space, plays the cushioning effect to the vertical migration of interior magnetism portion in the rotary rod pole. The gas now has both a damping effect and an air spring effect. Can prevent that interior magnetism from inhaling the high-speed inner end of rotary rod that strikes of portion and causing spare part damage, also can prevent that interior magnetism from inhaling the portion lock and die on the screw rod, can also prevent that interior magnetism from inhaling violent striking when the high-speed vertical removal of portion to the inner end of rotary rod makes the complete machine vibration, still reduces the noise simultaneously.
Example 1
In this embodiment, as shown in fig. 2, an end cover 2 is disposed on a barrel body 5, a rotating rod 4 is disposed in the barrel body, the rotating rod is located in the barrel body, a sliding seal is disposed below a lower section of the rotating rod and penetrates through the bottom of the barrel body, a half-coupling 14 disposed at an end portion 12 below the lower section of the rotating rod is connected with a half-coupling 14 disposed at an upper end portion of an output shaft, and a power unit 17 drives the rotating rod to rotate through a coupling formed by the two half-couplings 14.
The rotating part 21 is cylindrical, an upper cover 20 is arranged at an opening at the upper end of the rotating part, and the upper cover can be arranged on the rotating part through threaded connection or can be arranged on the rotating part through buckling of a buckle. The bottom of the rotating part and the upper cover are respectively provided with a sleeving hole 6, and the two sleeving holes are sleeved on the rotating rod. The surface of the rotating part and/or the upper cover is provided with a through hole 9 for communicating the inside of the rotating part and the cavity 19 of the barrel body, and the food 10 to be treated is placed in the cavity 8 in the rotating part. The inner edge of the sleeving hole is circular and a certain gap is reserved between the inner edge of the sleeving hole and the outer edge of the rotating rod.
The cutter hole of the cutter is sleeved on the rotating rod in the rotating part, the cutter is provided with a blade 11 at the outer edge, and as the cutter is contacted with the rotating part when ascending or descending, wear-resistant components 22 are arranged on the upper end surface and the bottom surface of the cutter, such as: food grade rubber or food grade stainless steel, etc., with the object of reducing the contact area of the cutter with the inner surface of the rotating part.
The upper end of the rotating rod is provided with a wedge-shaped component which realizes that the rotating part keeps the height position and realizes the spin-drying function. The wedge-shaped component is made of food-grade rubber materials and the like, the inner diameter of the sleeving hole of the upper cover is smaller than the outer diameter of a certain height position of the wedge-shaped component, when the rotating part rises to the position, the sleeving hole is embedded in the position, and the rotating speed of the rotating part and the rotating rod is kept the same. The wedge-shaped member may be removable, such as: the lower end of the wedge-shaped component is provided with an external thread, the upper end surface of the rotating rod is provided with a recess with an internal thread, and the lower end of the wedge-shaped component is meshed with the recess.
The bottom of the barrel body is provided with two protruding plates 24, the bottom of the rotating part is provided with another two protruding plates 23, and when the rotating part descends to the position, the protruding plates are mutually blocked as shown in the figure, so that the rotation limitation of the rotating part is realized.
The protruding plate 24 also supports the rotating part in the vertical direction, so that the rotating part cannot descend continuously, and the vertical limiting effect on the rotating part is achieved. The rotating part is limited in the vertical direction and the rotating direction when being located at or close to the bottom in the barrel body, and the rotating part in the optimal scheme is in a static state or sways within a small range.
The structure inside the rotating rod is as shown in fig. 14, the rotating rod is a hollow and sealed structure (the rotating rod may be an integral closed structure, may be realized by having a detachable sealing cover at the upper end, and may also be realized by installing a wedge-shaped component), a driving part and a telescopic part are arranged in a cavity 39 inside the rotating rod, the driving part is located below the drawing, the telescopic part is located above the drawing, and the driving part can drive the telescopic part to ascend or descend. The inner magnetic part is integrally a permanent magnet, an annular permanent magnet is embedded in the inner edge of a cutter hole of the cutter, and the permanent magnets at the two positions attract each other by magnetic force.
The external structure of the rotating rod is as shown in fig. 14, a vertically long key block 40 is arranged on the rotating rod, the long key block extends from the lower section of the rotating rod to the upper section of the rotating rod, and a key groove 47 (fig. 20) matched with the long key block is arranged at the inner edge of the cutter hole.
The working process of the embodiment is as follows:
1. the end cover of the barrel body is opened, the wedge-shaped component is detached, and the watermelon is placed in the rotating part.
2. The rotating part is sleeved on the rotating rod through a sleeving hole, the cutter is sleeved on the rotating rod (in the rotating part) through a cutter hole, and then the upper cover and the end cover of the rotating part are assembled.
3. Because the cutter is attracted by the inner magnetic attraction part, the cutter is stopped on the rotary rod, the rotating part is blocked by the cutter and is stopped on the rotary rod, the power unit and the driving part are started, the power unit drives the rotary rod to rotate, and the rotary rod drives the cutter to rotate (clockwise or anticlockwise) through the matching of the long key block and the key groove and the magnetic attraction between the inner magnetic attraction part and the outer magnetic attraction part. The driving part drives the inner magnetic attraction part to descend through the telescopic part, the inner magnetic attraction part drives the cutter to descend through magnetic attraction, and the cutter abuts against the rotating part to descend when descending.
The cutter descends while rotating, the two sleeving holes of the rotating part are circular, the cutter rotates along with the rotating under the friction contact of the rotating rod and the long key block, in addition, the cutter rotates to drive food to be processed to rotate, and a certain driving effect is also exerted on the rotating part, so that the rotating part and the rotating rod keep the same rotating speed or the rotating part is in a free rotating state in the descending process.
4. When the rotating part descends to the lower end in the barrel body, the protruding plates block each other to enable the rotating part to keep static, and when the inner magnetic absorption part descends to the lowest point, the cutter also stops at the position (height) and keeps the same rotating speed with the rotating rod, therefore, the watermelon is thoroughly crushed.
5. When the cutter enables the rotating part to rise to the wedge-shaped component, the sleeving hole on the upper cover is embedded at a certain height position of the outer edge of the wedge-shaped component, the rotating part keeps the height position and keeps the same rotating speed with the rotating rod (the rotating part is not tightly embedded at the wedge-shaped component and is in a free rotating state possibly), so that juice in the rotating part is thrown out (through a through hole which is arranged on the surface of the rotating part and is communicated with the inner cavity of the rotating part and the inner cavity of the barrel body), and watermelon residues are left in the rotating part.
6. After a period of time is measured, the rotating part stops rotating, the end cover is opened, the wedge-shaped component is taken down, then the rotating part is taken down (the cutter can be taken down together), and the juice in the barrel body is poured out for drinking.
On the basis of the structure of the embodiment 1, the detailed structure of a part of the structure is adjusted as follows:
the upper end of the rotating rod is provided with a cylindrical component which realizes the height position keeping of the rotating part and the spin-drying function.
The cylindrical component is internally provided with a permanent magnet (namely a height-keeping magnetic part), the upper cover 20 is a component made of ferromagnet, when the rotating part rises to the position of the height-keeping magnetic part, the sleeving hole is positioned at the position, magnetic attraction is generated between the permanent magnet of the height-keeping magnetic part and the upper cover made of the ferromagnet, the rotating part keeps the height position, and the rotating part rotates along with the rotation of the rotating rod.
The inner magnetic attraction part is integrally a permanent magnet, an annular permanent magnet is embedded in the inner edge of a cutter hole of the cutter, the magnetic poles corresponding to the permanent magnets at the two positions have the same magnetism, and the repulsion between the two magnetic poles forms the magnetic repulsion between the inner magnetic attraction part and the outer magnetic attraction part.
The working process is as follows:
1. the end cover of the barrel body is opened, the cylindrical part is detached, and the watermelon is placed in the rotating part.
2. The rotating part is sleeved on the rotating rod through a sleeving hole, then the cutter is sleeved on the rotating rod (in the rotating part) through a cutter hole (the horizontal height of the cutter is higher than the inner magnetic absorption part height in the rotating rod), and then the upper cover of the rotating part is assembled and the end cover is assembled.
3. Because the cutter is repelled by the magnetic force of the inner magnetic absorption part, the cutter is stopped on the rotary rod (the position is higher than the inner magnetic absorption part), the rotary part is stopped on the rotary rod by the cutter, the power unit and the driving part are started, the power unit drives the rotary rod to rotate, and the rotary rod drives the cutter to rotate (clockwise or anticlockwise) through the matching of the long key block and the key groove. The driving portion drives the inner magnetic absorption portion to descend through the telescopic portion, and after the inner magnetic absorption portion descends, the cutter and the rotating portion also descend under the action of gravity. But the level of the cutter is higher than the inner magnetic absorption part.
The cutter descends while rotating, the two sleeving holes of the rotating part are circular, the cutter rotates along with the rotating under the friction contact of the rotating rod and the long key block, in addition, the cutter rotates to drive food to be processed to rotate, and a certain driving effect is also exerted on the rotating part, so that the rotating part and the rotating rod keep the same rotating speed or the rotating part is in a free rotating state in the descending process.
4. When the rotating part descends to the lower end in the barrel body, the protruding plates block each other to enable the rotating part to keep static, and when the inner magnetic attraction part descends to the lowest point, the cutter also stops at the position (height) and keeps the same rotating speed with the rotating rod, so that the watermelon is thoroughly crushed.
5. When the cutter makes the rotating part rise to the cylindrical part, the magnetic attraction effect exists between the height maintaining magnetic part and the upper cover formed by the ferromagnetic body, the rotating part maintains the height position and rotates along with the rotation of the rotating rod, so that juice in the rotating part (through a through hole which is arranged on the surface of the rotating part and is communicated with the inner cavity of the rotating part and the inner cavity of the barrel body) is thrown out, and watermelon residues are left in the rotating part.
6. After a period of time is counted, the rotating part stops rotating, the end cover is opened, the cylindrical component is taken down, then the rotating part is taken down (the cutter can be taken down together), and the juice in the barrel body is poured out for drinking.
Another example of the structure adjustment is: the permanent magnet disposed in the cylindrical member may be replaced with an electromagnet, the upper cover 20 is a member formed of a permanent magnet (the position of the electromagnet opposite to the permanent magnet is opposite in magnetic polarity), and when the upper cover of the rotating portion is lifted above the height-maintaining magnetic-attracting portion, the electromagnet of the height-maintaining magnetic-attracting portion is energized to keep the upper cover formed of a permanent magnet above the height-maintaining magnetic-attracting portion under the repulsive magnetic force.
Example 2
This embodiment is shown in fig. 3, which is different from embodiment 1 in that:
1. an annular structure 25 is arranged on the side wall of the lower end in the barrel body, an internal thread is arranged on the inner edge of the annular structure, an external thread is arranged on the side wall of the lower end outside the rotating part, when the rotating part descends to the position, the external thread and the internal thread are meshed with each other (a rotating limiting structure is formed), and the rotating part is limited.
2. The structure of the inside of the rotating rod is shown in fig. 15, a screw rod is vertically arranged at the position of an inner axis of the rotating rod (the axis of the rotating rod refers to the axis of the rotating rod, the axis of the rotating rod is the same as the axis of the rotating rod, when the axes of the rotating rod and the rotating rod are the same, the technical effect is best, but the axis is slightly different, the technical effect can also be poor or partially realized), the inner magnetic attraction part is meshed and sleeved on the screw rod through an inner threaded hole arranged on the inner magnetic attraction part, when the screw rod rotates along with the rotating rod (preferably, the screw rod is fixedly arranged in the rotating rod, when the screw rod is fixedly arranged in the rotating rod, the screw rod and the rotating rod synchronously, the technical effect is best, but when the screw rod is not fixedly arranged, for example, the screw rod can freely rotate in the rotating rod, the technical effect can, the inner magnetic absorption part is lifted or lowered along the external thread of the screw rod by relative rotation.
3. The structure of the external part of the rotating rod is as shown in fig. 15, long key blocks on the rotating rod are only arranged at the lower section and the middle section of the rotating rod, when the cutter is driven by the internal magnetic attraction part to descend to the middle section and the lower section of the rotating rod, the rotating part is sleeved with a larger hole and can accommodate the rotating rod and the long key blocks thereon, the rotating part is in a free rotating state, when the cutter ascends to the upper section of the rotating rod, the cutter is attracted by magnetic force and driven by frictional contact of the rotating rod, and the cutter can keep the same rotating speed with the rotating rod or the cutter is in the free rotating state.
4. The cutter rotates clockwise or anticlockwise when descending along the rotary rod, the rotating part is meshed for limiting after descending, after crushing is completed, the rotary rod rotates in the opposite direction, the cutter rotates in the opposite direction, stirring juice and friction contact and collision of the rotary rod to the sleeved hole enable the rotating part to rotate in the opposite direction, and therefore the rotating part is separated from the internal thread.
Lubricating oil can be smeared on the outer edge of the screw rod, and the rotating rod is hollow and closed, so that the lubricating oil cannot leak.
Meanwhile, air is arranged inside the rotating rod.
In addition, the volume of the barrel body of a common household food processor is usually 1-4 liters, and the length of the rotating rod is usually only 0.1-0.3 meter. When the rotating speed of the rotating rod is 200-600 revolutions per second and the thread pitch of the external thread of the screw is 2 millimeters, the linear speed of the vertical movement of the inner magnetic suction part is 0.4-1.2 meters per second. That is, the inner magnetic attraction part can move from one end of the rotating rod to the other end in less than one second.
The internal magnetic attraction part is similar to a piston in the rotary rod, air between the internal magnetic attraction part and the end head is extruded when the internal magnetic attraction part is close to the end head in the rotary rod in high-speed movement, so that the part of air is compressed to play a role of an air spring, the force of the internal magnetic attraction part in high-speed vertical movement to impact the end head in the rotary rod is greatly reduced, parts at the end head part in the rotary rod can be prevented from being damaged, the internal magnetic attraction part can be prevented from being locked on the screw rod, and meanwhile, noise is reduced.
The outer edge of the inner magnetic part can be tightly attached to the inner edge of the rotating rod, or the inner magnetic part is tightly attached to the rotating rod and a communicating structure 61 is arranged between two end faces of the inner magnetic part (for example, the inner magnetic part is tightly attached to the rotating rod and the outer edge of the inner magnetic part is provided with a through groove communicating two end faces, or a gap is arranged between the inner magnetic part and the rotating rod). The communicated structure is used as a leakage channel between air in the cavities in the rotating rods at two sides of the inner magnetic absorption part. The preferred scheme is as follows: there is the gap between interior magnetism portion of inhaling and the rotary rod, and when interior magnetism portion of inhaling moved to one side rapidly, the air of compressed can get into the rotary rod cavity of opposite side through the earial drainage passageway.
The rest is the same as in example 1.
Example 3
This embodiment is shown in fig. 4, which is different from embodiment 1 in that:
the barrel body is provided with a sleeve 27 with an external thread at the upper end, the sleeving hole at the bottom of the rotating part is provided with an internal thread, and when the cutter rotates clockwise and drives the rotating part to descend to the hole, the external thread is meshed with the internal thread to connect, so that the rotating part is limited. When the crushing is finished, (the power unit drives the rotary rod to rotate anticlockwise) the cutter rotates anticlockwise, the cutter pushes the reverse rotation of the rotary part through the disturbance of juice in the barrel, the rotary rod also pushes the reverse rotation of the rotary part through the friction contact and collision during the reverse rotation, so that the internal thread and the external thread of the rotary part are separated, and when the internal thread and the external thread are separated completely, the rotary part begins to rise.
The rest is the same as in example 1.
Example 4
This embodiment is shown in fig. 5, which is different from embodiment 1 in that:
1. the upper cover of the rotating part and the two holes at the bottom of the rotating part are both circular, the transverse section of the rotating rod 4 is oval with a slightly smaller area as shown in fig. 19, the cutter hole 46 is oval with a slightly larger area, and the slightly smaller oval and the slightly larger oval are matched with each other and drive the cutter to rotate.
2. The circular area of the sleeved hole is large, so that the rotating part is in a free rotating state when sleeved on the rotating rod, namely, a small ellipse of the rotating rod can drive the rotating part to rotate through frictional contact and collision, but the rotating speed is possibly the same as or slightly lower than that of the rotating rod, namely, after the rotating part leaves the wedge-shaped component, the rotating part is in the free rotating state in the descending process and when descending to the lowest position in the ascending process.
3. The cutter can jack up the rotating part when ascending no matter rotating clockwise or anticlockwise.
The rest is the same as in example 1.
Example 5
This embodiment is shown in fig. 6, which is different from embodiment 1 in that:
1. the opening of the upper end of the rotating part is smaller and is positioned at the position close to the edge of the upper end of the rotating part, the sleeving holes are formed in the bottom of the rotating part and the upper end of the rotating part, the rotating rod penetrates through the two sleeving holes, and the upper cover is only used for placing food to be processed when being opened or closing the opening.
2. Staving lower extreme inner wall is for can stopping the shape of spacing rotation portion lower extreme appearance, for example: the inner wall of the lower end of the barrel body is square, the appearance of the lower end of the rotating portion is also square, when the rotating portion descends, the two square shapes are mutually limited, the rotating portion is kept static, the square shape of the lower end of the barrel body is slightly large, the rotating portion can not rotate in a large range, and only can swing in a small range.
3. The cutter can jack up the rotating part upwards when rising no matter rotating clockwise or anticlockwise, so that the cutter is separated from the inner wall of the lower end of the barrel body and continuously rises.
The rest is the same as in example 1.
Example 6
This embodiment is shown in fig. 7, which is different from embodiment 1 in that:
1. the structure of the inner part of the rotating rod is shown in fig. 16, an inner thread is vertically arranged on the inner wall of the rotating rod, the axis of the inner thread is the same as the rotating axis of the rotating rod, an outer thread is arranged on the outer wall of the inner magnetic absorption part, and the inner thread and the outer thread can be meshed with each other; when the rotating rod rotates, the inner magnetic absorption part and the rotating rod generate relative rotation under the action of inertia force, and the relative rotation enables the inner magnetic absorption part to ascend or descend along the internal thread of the rotating rod.
2. The structure of the outer part of the rotating rod is as shown in fig. 16, the transverse cross sections of the upper section and the middle part of the rotating rod are circular, the transverse cross section of the lower section is hexagonal, and the inner edge of the cutter hole of the cutter is hexagonal. When the cutter is located at the position where the transverse cross section of the rotating rod is hexagonal, the transverse cross section of the rotating rod is matched with two hexagons of the cutter hole, so that the rotating rod drives the cutter to rotate. When the cutter is positioned at the position where the transverse section of the rotating rod is circular, the rotating rod can drive the cutter to rotate through frictional contact and collision, and the cutter is in a free rotation state at the moment, namely the cutter can keep the same rotation speed as the rotating rod or is lower than the rotation speed of the rotating rod.
3. Fill fluid in the rotary rod, interior magnetism is inhaled the portion and is similar to "piston" the same in the rotary rod, just extrude interior magnetism and inhale fluid between portion and the end when high-speed removal is close to the inner end of rotary rod, fluid inhales gap (this gap is the structure of intercommunication) between the external screw thread of portion and the internal thread of rotary rod inner edge through interior magnetism or interior magnetism inhale logical groove on the portion outer fringe and flow (this logical groove is the structure of intercommunication), leak flow channel between the fluid in the cavity in the rotary rod of interior magnetism portion both sides has been played with logical groove promptly in the gap, when interior magnetism inhales the portion and moves to one side rapidly, fluid can get into in the rotary rod cavity of opposite side through leak flow channel. This process also acts as a damping.
4. The cutter can jack up the rotating part upwards when rising no matter rotating clockwise or anticlockwise, so that the cutter is separated from the bottom of the barrel body and continuously rises.
The rest is the same as in example 1.
Example 7
This embodiment is shown in fig. 8, which is different from embodiment 1 in that:
1. an opening at the upper end of the rotating part is shown in fig. 8, an upper cover is not arranged at the opening, a sleeving hole is arranged at the bottom of the rotating part, and the rotating rod penetrates through the sleeving hole and penetrates out of the opening.
2. The cutter is connected with two clamping parts 34 which are positioned in the rotating part and below the rotating part, the two clamping parts are arranged at the upper end and the lower end of the outer edge of the sleeve 33 which is arranged below the cutter, and can also be directly arranged at the bottom or the side wall of the cutter through a bent structure. The two clamping parts can respectively support the rotating part to ascend or support the rotating part to descend when the cutter ascends or descends.
3. The upper section of the rotary rod is provided with a plate-shaped element 29, the surface of which facing the rotating part is provided with a mortise 30, and the upper end surface of the rotating part aligned with the mortise is provided with a tenon 31. When the rotating part rises to the right position, the tenon and the mortise are mutually inserted and matched, so that the rotating part is connected with the rotating rod at the position, and the rotating part and the rotating rod keep the same rotating speed, thereby realizing the spin-drying action of the rotating part.
4. Only the side wall of the rotating part is provided with a through hole 9 for juice discharge.
5. The tool upper and bottom faces are free of wear resistant parts 22.
6. The cutter can jack up the rotating part upwards when rising no matter rotating clockwise or anticlockwise, so that the cutter is separated from the bottom of the barrel body and continuously rises.
The rest is the same as in example 1.
Example 8
This embodiment is shown in fig. 9, which is different from embodiment 7 in that:
1. the opening 32 at the upper end of the rotating part is smaller and is located at the position close to the edge of the upper end of the rotating part, the sleeved holes are formed at the bottom of the rotating part and the upper end of the rotating part, the rotating rod penetrates through the two sleeved holes, and the upper cover 20 is only used for placing food to be processed when being opened or closing the opening.
2. The left side of the upper end of the rotating part and the upper end face of the right side of the rotating part are respectively provided with a tenon 31, and a mortise is arranged on a plate-shaped component aligned with the tenon.
3. The cutter is connected with a clamping part positioned below the rotating part, the clamping part is arranged at the lower end of the outer edge of the sleeve 33 arranged below the cutter, and the clamping part can also be directly arranged at the bottom or the side wall of the cutter through a bent structure. A clamping portion can drag the rotating portion to rise when the cutter rises, and the rotating portion falls by the cutter against the rotating portion.
4. The bottom of the rotating part is only provided with one protruding plate, the bottom of the barrel body is provided with two protruding plates, and the protruding plates at the bottom of the rotating part can be blocked and rotated by the two protruding plates at the bottom of the barrel body to be limited.
5. The tool upper and bottom faces are free of wear resistant parts 22.
6. The cutter can jack up the rotating part upwards when rising no matter rotating clockwise or anticlockwise, so that the cutter is separated from the bottom of the barrel body and continuously rises.
The rest is the same as in example 7.
Example 9
This embodiment is shown in fig. 10, which is different from embodiment 1 in that:
1. the opening of the turning part is provided with an inward bending edge 35. The opening is less and be located the position that the rotation portion upper end leaned on the limit, and the hole setting is established at the bottom of rotation portion and the edge of bending to the cover, and the rotary rod passes from these two covers in establishing the hole.
2. The tool upper and bottom faces are free of wear resistant parts 22.
3. The bottom of the barrel body is provided with a boss 13, the boss is provided with a mortise 30, the bottom of the rotating part is provided with a tenon 31 in opposite position, and when the rotating part descends to the position, the tenon and the mortise are mutually inserted and matched, so that the rotating part is limited, and the rotating part is kept static or can only rock in a small range. When the rotating part rises, the tenon and the mortise are separated, and the limit of the rotating part is released.
4. The cutter can jack up the rotating part upwards when rising no matter rotating clockwise or anticlockwise, so that the cutter is separated from the bottom of the barrel body and continuously rises.
The rest is the same as in example 1.
Example 10
This embodiment is shown in fig. 11, which is different from embodiment 7 in that: .
1. When the cutter ascends along the rotating rod, the cutter can prop against the convex plate 62 through the upper end surface of the sleeve 33 arranged on the cutter and drive the rotating part to ascend; when the cutter descends along the rotating rod, the rotating part descends along the rotating rod under the action of gravity.
2. The bottom of the rotating part is provided with two protruding plates, the bottom of the barrel body is provided with one protruding plate, and the two protruding plates at the bottom of the rotating part can be blocked and rotated by one protruding plate at the bottom of the barrel body to be limited.
3. The tool upper and bottom faces are free of wear resistant parts 22.
4. The cutter can jack up the rotating part upwards when rising no matter rotating clockwise or anticlockwise, so that the cutter is separated from the bottom of the barrel body and continuously rises.
The rest is the same as in example 7.
Example 11
This embodiment is shown in fig. 12, which is different from embodiment 1 in that:
1. the power unit 17 is overhead, i.e. it is located above the end cover of the barrel.
2. The upper section of the rotary rod is provided with a plate-shaped element 29, the surface of which facing the rotary part is provided with a mortise 30, and the upper end surface of the upper cover aligned with the mortise is provided with a tenon 31. When the rotating part rises to the right position, the tenon and the mortise are mutually inserted and matched, so that the rotating part is connected with the rotating rod at the position, and the rotating part and the rotating rod keep the same rotating speed, thereby realizing the spin-drying action of the rotating part.
3. The upper and bottom surfaces of the tool are provided with wear resistant parts 22.
4. The cutter can jack up the rotating part upwards when rising no matter rotating clockwise or anticlockwise, so that the cutter is separated from the bottom of the barrel body and continuously rises.
The rest is the same as in example 1.
Example 12
This embodiment is shown in fig. 13, which is different from embodiment 1 in that:
1. after the rotating part leaves the wedge-shaped part, when the rotating part descends to the lowest position (the bottom in the barrel body is not provided with a rotating limiting structure), the rotating part is in a free rotating state in the ascending process. The cross-line section of the rotary rod is oval, the cutter hole and the sleeving hole are hexagons, the rotary rod can drive the cutter to rotate and the rotating part to rotate through friction contact and collision, and the rotating speed is possibly the same as or slightly lower than that of the rotary rod.
2. The lower end of the rotating rod extends out of the bottom plate of the barrel body to the lower part of the bottom plate, and the rotating rod is connected with a driving part shell arranged below the bottom plate of the barrel body (in the embodiment, the driving part is arranged outside the rotating rod and is axially connected with the rotating rod). Only a telescopic part is arranged in the rotating rod, and the lower end of the telescopic part is connected with the driving part. The lower end of the driving part is connected with the power unit through the coupler, the power unit drives the driving part and the rotating rod to rotate, the driving part can simultaneously drive the telescopic part in the rotating rod to extend or retract in the rotating rod, and the telescopic part can drive the inner magnetic attraction part arranged at the upper end of the telescopic part to ascend or descend when extending or retracting.
The rest is the same as in example 1.
Example 13
This embodiment is shown in fig. 18, and is different from embodiment 11 in that:
an auxiliary tool 60 is provided in the rotating part, which may have two structures, specifically:
1. the inner edge of the rotating part is provided with at least one auxiliary cutter, the auxiliary cutter is positioned above or below the blade of the cutter, and each auxiliary cutter and the cutter are arranged in an overlapped mode in the vertical direction. As shown in fig. 18, the cutter has two blades in the transverse direction, and an auxiliary cutter is disposed above each blade, and the tip of the auxiliary cutter near the cutter is disposed to overlap the blade of the cutter in the vertical direction.
2. At least one auxiliary cutter is arranged on the inner edge of the rotating part, the auxiliary cutters are positioned at any one, any two or all three positions of the upper part, the lower part or the side of the cutters, and each auxiliary cutter and the cutters are arranged at intervals. The spaced arrangement means that the end of the auxiliary tool close to the tool is spaced from the blade of the tool in the transverse direction.
The rest is the same as in example 11.
Example 14
In this embodiment, as shown in fig. 21, the inside of the rotating rod is a closed hollow structure, the outer edge of the inner magnetic absorption portion is tightly attached to the inner edge of the rotating rod, the inner magnetic absorption portion divides the rotating rod into two pressure chambers 50 and 52 isolated from each other, the top surface and the bottom surface of the inner magnetic absorption portion are respectively located in the two pressure chambers, and oil or gas is filled in the two pressure chambers.
The pump 56 is disposed in a space partitioned by the partition plate 54, which is located outside the pressure chamber 52, or may be disposed at the entire outer surface of the rotating rod. The two ports 55, 53 of the pump communicate with the two pressure chambers 50, 52, respectively, directly or via a line 51.
When oil or gas is supplied into the pressure chamber below the pump, the inner magnetic attraction portion moves in the direction of the pressure chamber above the pump, and when oil or gas is supplied into the pressure chamber above the pump, the inner magnetic attraction portion moves in the direction of the pressure chamber below the pump.
Example 15
In this embodiment, as shown in fig. 22, the inside of the rotating rod is a closed hollow structure, the outer edge of the inner magnetic absorption portion is tightly attached to the inner edge of the rotating rod, the inner magnetic absorption portion divides the rotating rod into two pressure chambers 50 and 52 which are isolated from each other, the top surface and the bottom surface of the inner magnetic absorption portion are respectively located in the two pressure chambers, and the two pressure chambers are filled with gas.
A pump 56 is provided in an air reservoir 57 divided by a partition, one port 53 of the pump communicating with a lower pressure chamber directly or through a pipe, and the other port 55 of the pump communicating with the air reservoir directly or through a pipe.
The pump can move the inner magnetic absorption part towards the lower pressure chamber when the pump conveys the gas of the lower pressure chamber communicated with the pump to the gas storage chamber, and can move the inner magnetic absorption part towards the upper pressure chamber when the pump conveys the gas of the gas storage chamber to the lower pressure chamber.
Example 16
This example differs from example 1 in that:
the cutter is made of ceramic materials, the inner edge of the sleeving hole at the upper end of the rotating part is embedded with a permanent magnet, the permanent magnet is attracted with the inner magnetic attraction part in the rotating rod through magnetic force, and the cutter is driven to ascend or descend by the ascending or descending of the rotating part.
The rest is the same as in example 1.
Example 17
The present embodiment is different from embodiment 10 in that:
the cutter is made of ceramic materials, the bottom of the rotating part is embedded with a permanent magnet, the permanent magnet is attracted with the inner magnetic attraction part in the rotating rod through magnetic force, and the ascending or descending of the rotating part drives the cutter to ascend or descend.
The rest is the same as in example 1.
Example 18
This example differs from example 1 in that:
the upper section of the rotating rod penetrates out of the end cover upwards, and the upper end face of the rotating rod is in an open state.
The rest is the same as in example 1.
Example 19
In this embodiment, as shown in fig. 20, the transverse cross-sections of the rotating rod from the upper section to the lower section are all circular, and a long key block is arranged from the upper section to the lower section, the cutter is provided with a key slot matched with the long key block, and the sleeving hole of the rotating part is also provided with a key slot matched with the long key block.
The cutter is attracted by the magnetic force of the inner magnetic attraction part in the rotating rod to ascend or descend and is driven by the rotating rod to rotate. The rotating part rises along with the rising of the cutter and falls along with the falling of the cutter, and simultaneously, the rotating part is driven to rotate by the rotation of the rotating rod.
According to the food processing device, the driving part and the telescopic part, the screw rod and the nut, the single nut and other structures are arranged in the rotating rod, the vertical movement of the driving part and the telescopic part, the screw rod and the nut, the single nut and other structures realizes the rising or falling of the inner magnetic absorption part, the rising or falling action can drive the rotating part or the cutter to rise or fall through the outer magnetic absorption part, the crushing of food to be processed when the cutter rotates is realized, and the juice in the residue juice is thrown out when the rotating part rotates is realized. Because the cutter and the rotating part have vertical relative displacement, the cutter can more efficiently crush the food to be processed placed in the rotating part; secondly, the cutter and the rotary rod are not in threaded fit, residues are not easy to retain, and the phenomenon of mass propagation of pathogenic bacteria caused by putrefaction of residues in the prior art is avoided; in addition, the surface of the rotating rod is flat, so that the problems of mass propagation of pathogenic bacteria and influence on the lifting (vertical movement) of the cutter caused by corruption of external thread residues in the prior art can be solved; in the whole treatment process, the rotating rod seals the structure in the device, so that the device is easy to disassemble and clean; finally, the closed rotating rod has a certain damping effect on the inner magnetic attraction part which moves up and down (moves vertically) in the rotating rod, and the damage of vibration, noise and the like caused by violent impact of the rotating rod on other structures due to quick rising or quick falling is avoided.
Claims (11)
1. The utility model provides a food processor with separation of sediment juice and spin-dry function, includes power pack, cutter and staving, its characterized in that: the food processing device is characterized by further comprising a rotating rod and a rotating part, wherein the rotating rod part is located in the barrel body or is completely located in the barrel body, the power unit drives the rotating rod to rotate, the rotating part is sleeved on the rotating rod through a sleeved hole formed in the rotating part, a cavity for placing food to be processed is formed in the rotating part, a through hole for communicating the cavity in the rotating part with the cavity in the barrel body is formed in the surface of the rotating part, the cutter is provided with a cutter hole, the cutter is arranged in the rotating part and sleeved on the rotating rod in the rotating part through the cutter hole, and the cutter can be used for crushing the food to be processed;
the rotating part can vertically move along the rotating rod, the rotating part can rotate under the driving of the rotating rod, preferably, the bottom of the rotating part can rotate under the driving of the rotating rod when being positioned at any position of the rotating rod above the lower section of the rotating rod, and further preferably, the bottom of the rotating part can synchronously rotate under the driving of the rotating rod when being positioned at any position of the rotating rod above the lower section of the rotating rod;
the rotary rod is hollow structure, is provided with interior magnetism portion of inhaling in it, and interior magnetism portion of inhaling, cutter and rotation portion are selected from following the vertical moving relation of rotary rod for the next.
The technical scheme includes that the cutter comprises an outer magnetic suction portion, the inner magnetic suction portion moves vertically in a rotating rod and drives the cutter to move vertically along the rotating rod under the action of magnetic force between the inner magnetic suction portion and the outer magnetic suction portion, and the cutter can drive the rotating portion to move vertically along the rotating rod along the vertical movement energy of the rotating rod;
or the like, or, alternatively,
the rotating part comprises an outer magnetic suction part, the inner magnetic suction part moves vertically in the rotating rod and drives the rotating part to move vertically along the rotating rod through the magnetic force between the inner magnetic suction part and the outer magnetic suction part, and the rotating part can drive the cutter to move vertically along the rotating rod through the vertical movement of the rotating part along the rotating rod;
or the like, or, alternatively,
the cutter and the rotating part both comprise outer magnetic attraction parts, the inner magnetic attraction parts vertically move in the rotating rod and drive the cutter and/or the rotating part to vertically move along the rotating rod under the action of magnetic force between the inner magnetic attraction parts and the outer magnetic attraction parts;
the rotating relationship between the rotating rod and the cutter is as follows: the rotary rod can drive the cutter to rotate, preferably, the rotary rod drives the cutter to rotate through the cutter hole and/or the rotary rod drives the cutter to rotate through the magnetic force between the inner magnetic attraction part and the outer magnetic attraction part;
the magnetic force acts as a magnetic attraction and/or a magnetic repulsion.
2. The food processor with residue and juice separation and spin drying functions of claim 1, wherein:
the inner magnetic attraction part is selected from any one, any two or all three of ferromagnetic materials, permanent magnets or electromagnets, the outer magnetic attraction part is selected from any one, any two or all three of ferromagnetic materials, permanent magnets or electromagnets, and a magnetic force effect is formed between the inner magnetic attraction part and the outer magnetic attraction part;
or the like, or, alternatively,
at least one part of the inner magnetic part is a component made of ferromagnetic materials or a component made of permanent magnet materials, preferably at least one part of the outer magnetic part is a component made of ferromagnetic materials or a component made of permanent magnet materials;
or the like, or, alternatively,
when at least one part of the inner magnetic attraction part is a component made of ferromagnetic materials, at least one part of the outer magnetic attraction part is a component made of permanent magnet materials; or when at least one part of the inner magnetic part is a part made of permanent magnet material, at least one part of the outer magnetic part is a part made of ferromagnetic material; or when at least one part of the inner magnetic attraction part is a component made of permanent magnet materials, at least one part of the outer magnetic attraction part is a component made of permanent magnet materials;
or the like, or, alternatively,
the rotating rod is of a closed hollow structure.
3. The food processor with residue and juice separation and spin drying functions of claim 2, wherein: the cutter comprises an outer magnetic absorption portion, and the relation between the rotating portion and the cutter is selected from any one of the first, the second, the third, the fourth, the sixth and the sixth:
when the upper end of rotation portion has the opening and the opening part is provided with the upper cover, the upper cover with the opening can be dismantled and be connected:
the cutter can prop against the upper cover and drive the rotating part to ascend when ascending along the rotating rod or can prop against the rotating part to ascend when ascending along the rotating rod;
the cutter can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
Secondly when the upper end or the lateral wall of the rotating part have an opening:
the cutter is provided with a clamping part capable of clamping the bottom plate of the rotating part;
the clamping part can support the rotating part to ascend when ascending along the rotating rod;
the cutter can prop against the rotating part to descend when descending along the rotating rod, or the clamping part can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
When the upper end or the side wall of the rotating portion has an opening:
the cutter is provided with a clamping part capable of clamping the inner side wall of the rotating part;
the clamping part can support the rotating part to ascend when ascending along the rotating rod;
the cutter can prop against the rotating part to descend when descending along the rotating rod, or the clamping part can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
Fourth, when the upper end or the side wall of the rotating portion has an opening:
the cutter is provided with a gland or a pressing strip, and the bottom surface of the gland or the pressing strip is arranged opposite to the rotating part beside the opening;
the cutter is provided with a clamping part which can clamp the bottom plate or the inner side wall of the rotating part;
the clamping part can support the rotating part to ascend when ascending along the rotating rod;
the pressing cover or the pressing bar can prop against the rotating part to descend when descending along the rotating rod, or the clamping part can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
Fifthly, when the upper end or the side wall of the rotating part is provided with an opening:
an inward bending edge or a bending edge is arranged at the opening of the rotating part;
when the cutter ascends along the rotating rod, the cutter can prop against the bending edge or the bending edge and drive the rotating part to ascend;
the cutter can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
Sixthly, when the upper end or the side wall of the rotating part is provided with an opening:
the inner edge of the rotating part is provided with an inward convex plate, a convex block or a convex ring;
when the cutter ascends along the rotating rod, the cutter can prop against the convex plate, the convex block or the convex ring and drive the rotating part to ascend;
the cutter can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
When the upper end or the side wall of the turning part has an opening:
the inner edge of the rotating part is provided with an inward convex plate, a convex block or a convex ring, and the cutter is provided with a clamping part capable of clamping the bottom plate or the inner side wall of the rotating part;
when the cutter ascends along the rotating rod, the cutter can prop against the convex plate, the convex block or the convex ring and drive the rotating part to ascend;
the clamping part can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity;
or
When the upper end or the side wall of the rotating portion has an opening:
the rotating part is provided with a beam-shaped structure with a closed part open;
when the cutter ascends along the rotating rod, the cutter can prop against the beam-shaped structure and drive the rotating part to ascend;
the cutter can prop against the rotating part to descend when descending along the rotating rod, or the rotating part descends along the rotating rod under the action of gravity, or the cutter and the rotating part descend along the rotating rod under the action of gravity.
4. The food processor with residue and juice separation and spin drying functions of claim 2, wherein: the rotating portion comprises an outer magnetic attraction portion, and the relationship between the rotating portion and the cutter is selected from any one of the first, the second, the third, the fifth, the sixth and the sixth:
when the upper end of rotation portion has the opening and the opening part is provided with the upper cover, the upper cover with the opening can be dismantled and be connected:
the rotating part can drive the cutter to ascend when ascending along the rotating rod;
the rotating part can prop against the cutter to descend when descending along the rotating rod, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
Secondly when the upper end or the lateral wall of the rotating part have an opening:
the rotating part can drive the cutter to ascend when ascending along the rotating rod;
the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
When the upper end or the side wall of the rotating portion has an opening:
the cutter is provided with a clamping part which can clamp the bottom plate or the inner side wall of the rotating part;
when the rotating part rises along the rotating rod, the cutter can be driven to rise through the clamping part, or when the rotating part rises along the rotating rod, the cutter can be driven to rise;
when the rotating part descends along the rotating rod, the rotating part can prop against the cutter to descend through the clamping part, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
Fourth, when the upper end or the side wall of the rotating portion has an opening:
the cutter is provided with a gland or a pressing strip, and the bottom surface of the gland or the pressing strip is arranged opposite to the rotating part beside the opening;
the cutter is provided with a clamping part which can clamp the bottom plate or the inner side wall of the rotating part;
the rotating part can drive the cutter to ascend through the pressing cover or the pressing strip when ascending along the rotating rod, or drive the cutter to ascend through the clamping part when ascending along the rotating rod;
when the rotating part descends along the rotating rod, the rotating part can prop against the cutter to descend through the clamping part, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
Fifthly, when the upper end or the side wall of the rotating part is provided with an opening:
an inward bending edge or a bending edge is arranged at the opening of the rotating part;
the rotating part can drive the cutter to ascend when ascending along the rotating rod;
when the rotating part descends along the rotating rod, the rotating part can prop against the cutter to descend through a bent edge or a bent edge, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
Sixthly, when the upper end or the side wall of the rotating part is provided with an opening:
the inner edge of the rotating part is provided with an inward convex plate, a convex block or a convex ring;
the rotating part can drive the cutter to ascend when ascending along the rotating rod;
when the rotating part descends along the rotating rod, the rotating part can prop against the cutter to descend through a convex plate, a convex block or a convex ring, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
When the upper end or the side wall of the turning part has an opening:
the inner edge of the rotating part is provided with an inward convex plate, a convex block or a convex ring, and the cutter is provided with a clamping part capable of clamping the bottom plate or the inner side wall of the rotating part;
the rotating part can drive the cutter to ascend when ascending along the rotating rod, or the rotating part can drive the cutter to ascend through the clamping part when ascending along the rotating rod;
the clamping part can drive the cutter to descend along the rotating rod when descending along the rotating rod, or the rotating part can prop against the cutter to descend through a convex plate, a convex block or a convex ring when descending along the rotating rod, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity;
or
When the upper end or the side wall of the rotating portion has an opening:
the rotating part is provided with a beam-shaped structure with a closed part open;
the rotating part can drive the cutter to ascend when ascending along the rotating rod;
the beam-shaped structure can prop against the cutter to descend when descending along the rotating rod, or the cutter descends along the rotating rod under the action of gravity, or the rotating part and the cutter descend along the rotating rod under the action of gravity.
5. A food processor with juice and residue separating and drying functions according to claim 1 or 2 or 3 or 4, characterized in that: the internal structure of the rotating rod is selected from any one of the first, the second, the third, the fourth, the sixth, the siritch, the third and the fourth, and is characterized in that:
arranging a driving part and a telescopic part in the rotating rod:
the driving part is positioned at the lower end in the rotating rod and drives the telescopic part above the driving part to extend or retract, and the extension or retraction of the telescopic part can drive the inner magnetic suction part arranged on the telescopic part to ascend or descend;
or the like, or, alternatively,
a driving part and a telescopic part are arranged in the rotary rod:
the driving part is positioned at the upper end in the rotating rod and drives the telescopic part below the driving part to extend or retract, and the extension or retraction of the telescopic part can drive the inner magnetic suction part arranged on the telescopic part to descend or ascend;
or the like, or, alternatively,
a driving part and a screw are arranged in the rotary rod:
the driving part is positioned at the lower end in the rotating rod and drives the screw rod above the driving part to rotate, the inner magnetic absorption part is meshed and sleeved on the screw rod through an inner threaded hole arranged on the inner magnetic absorption part, and the rotation of the screw rod can drive the inner magnetic absorption part to ascend or descend;
or the like, or, alternatively,
fourth set up drive part and screw rod in the rotary rod:
the driving part is positioned at the upper end in the rotating rod and drives the screw rod below the driving part to rotate, the inner magnetic absorption part is meshed and sleeved on the screw rod through an inner threaded hole arranged on the inner magnetic absorption part, and the rotation of the screw rod can drive the inner magnetic absorption part to descend or ascend;
or the like, or, alternatively,
the vertically set screw rod in the rotary rod, preferably the vertically fixed set screw rod in the rotary rod and the rotation axis of the two are the same:
the inner magnetic absorption part is meshed and sleeved on the screw rod through an inner threaded hole arranged on the inner magnetic absorption part, when the screw rod rotates along with the rotating rod, the inner magnetic absorption part and the screw rod generate relative rotation under the action of inertia force, and the relative rotation enables the inner magnetic absorption part to ascend or descend along the external thread of the screw rod;
or the like, or, alternatively,
sixthly, an internal magnetic part is arranged in the rotary rod:
the inner wall of the rotating rod is vertically provided with internal threads, preferably, the axis of the internal threads is the same as the rotating axis of the rotating rod, the outer wall of the inner magnetic absorption part is provided with external threads, and the internal threads and the external threads can be meshed with each other; when the rotating rod rotates, the inner magnetic absorption part and the rotating rod generate relative rotation under the action of inertia force, and the relative rotation enables the inner magnetic absorption part to ascend or descend along the internal thread of the rotating rod;
or the like, or, alternatively,
an expansion part is arranged in the rotary rod:
the lower end of the driving part is connected with the power unit, the driving part drives the telescopic part to extend or retract, and the inner magnetic part arranged at the upper end of the telescopic part can be driven to ascend or descend when the telescopic part extends or retracts;
or the like, or, alternatively,
the rotating rod is internally of a closed hollow structure, the outer edge of the inner magnetic absorption part is tightly attached to the inner edge of the rotating rod, the inner magnetic absorption part divides the rotating rod into two pressure chambers which are isolated from each other, and the top surface and the bottom surface of the inner magnetic absorption part are respectively positioned in the two pressure chambers;
the pump is arranged in any pressure chamber or outside any pressure chamber, and two ports of the pump are respectively communicated with the two pressure chambers directly or through pipelines;
when a pump inputs fluid into one pressure chamber, the inner magnetic absorption part can move towards the other pressure chamber, and when the pump inputs fluid into the other pressure chamber, the inner magnetic absorption part can move towards the one pressure chamber;
or the like, or, alternatively,
the rotating rod is of a closed hollow structure, the outer edge of the inner magnetic absorption part is tightly attached to the inner edge of the rotating rod, the inner magnetic absorption part divides the rotating rod into two pressure chambers which are isolated from each other, the top surface and the bottom surface of the inner magnetic absorption part are respectively positioned in the two pressure chambers, and gas is filled in the two pressure chambers;
the pump is arranged in any pressure chamber, outside the pressure chamber or in the air storage chamber, one port of the pump is communicated with any pressure chamber directly or through a pipeline, and the other port of the pump is communicated with the air storage chamber directly or through a pipeline;
when the pump conveys the gas in the pressure chamber communicated with the pump to the gas storage chamber, the inner magnetic attraction part can move towards the pressure chamber communicated with the pump;
or the like, or, alternatively,
set up drive division and vertical screw rod in with the rotary rod:
the driving part and/or the inner magnetic absorption part are/is meshed and sleeved on the screw rod through an internal thread hole arranged on the driving part, the inner magnetic absorption part is arranged on the driving part, and the driving part can drive the driving part to rotate relative to the screw rod, so that the driving part and the inner magnetic absorption part ascend or descend along the screw rod;
or the like, or, alternatively,
the linear motor is vertically arranged in the rotating rod, the rotor can vertically move along the stator, and the inner magnetic absorption part is arranged on the rotor, so that the rotor and the inner magnetic absorption part ascend or descend.
6. The food processor with residue and juice separation and drying functions of claim 5, wherein: the external shape of the rotating rod is selected from any one of the first, second, fourth, fifth and 6:
the rotary rod is characterized in that key blocks are arranged on part or all of the outer edge of the rotary rod, key grooves matched with the key blocks are arranged on a cutter or in a cutter hole position, and the rotary rod can drive the cutter to rotate through the key blocks;
or the like, or, alternatively,
key grooves are formed in part or all of the outer edges of the rotating rods, key blocks matched with the key grooves are arranged on the cutters or in the cutter hole positions, and the rotating rods can drive the cutters to rotate through the key grooves;
or the like, or, alternatively,
the shape of the transverse section of the rotating rod part or the whole rotating rod part is non-circular, the cutter is sleeved on the rotating rod through the cutter hole, and the rotating rod can drive the cutter to rotate through the non-circular shape;
or the like, or, alternatively,
the rotary rod part or the whole transverse section is circular, a cutter is sleeved on the rotary rod through a cutter hole, and the rotary rod can drive the cutter to rotate through the circle;
or the like, or, alternatively,
the transverse cross section of the rotating rod part or all the transverse cross sections is circular or non-circular, the cutter is sleeved on the rotating rod through the cutter hole, and the rotating rod drives the cutter to rotate under the magnetic action of the inner magnetic attraction part and the outer magnetic attraction part;
or the like, or, alternatively,
sixthly, a rotation limiting structure is arranged on part or all of the outer edge of the rotary rod, a rotation limiting structure with a shape matched with that of the cutter is arranged on the cutter or in the position of the cutter hole, and the rotary rod can drive the cutter to rotate through the rotation limiting structure.
7. A food processor with juice and residue separating and drying functions according to claim 2 or 3 or 4 or 6, characterized in that: the structure of the outer magnetic part is selected from any one of the first part, the second part, the fourth part, the sixth part and the sixth part:
the magnetic force generating device comprises a first magnetic attraction part, a second magnetic attraction part and a third magnetic attraction part, wherein part or all of a cutter is made of ferromagnetic materials and forms an outer magnetic attraction part;
or the like, or, alternatively,
the inner edge of the cutter hole is provided with a ferromagnetic material or a permanent magnet or an electromagnet and forms an outer magnetic attraction part, and part or all of the inner magnetic attraction part can have a magnetic force action with the inner edge of the cutter hole;
or the like, or, alternatively,
the upper end surface or the bottom surface of the cutter is provided with a ferromagnetic material or a permanent magnet or an electromagnet and forms an outer magnetic attraction part, and part or all of the inner magnetic attraction part can magnetically act with the upper end surface or the bottom surface of the cutter;
or the like, or, alternatively,
part or all of the cutter is made of permanent magnet materials and is formed into an outer magnetic absorption part, and part or all of the inner magnetic absorption part can partially or completely act with the magnetic force of the cutter;
or the like, or, alternatively,
part or all of the rotating part is made of ferromagnetic materials and is formed into an outer magnetic attraction part, and part or all of the inner magnetic attraction part can partially or completely act with magnetic force of the rotating part;
or the like, or, alternatively,
sixthly, ferromagnetic materials or permanent magnets or electromagnets are arranged at the inner edge of the sleeving hole of the rotating part and form an outer magnetic suction part, and part or all of the inner magnetic suction part can magnetically act with the inner edge of the rotating part;
or the like, or, alternatively,
the upper end, the lower end, the side wall or the bottom plate of the trunnion rotating part are provided with ferromagnetic materials or permanent magnets or electromagnets and form an outer magnetic attraction part, and part or all of the inner magnetic attraction part can act with the magnetic force of the upper end, the lower end, the side wall or the bottom plate of the trunnion rotating part;
or the like, or, alternatively,
and part or all of the rotating part is made of permanent magnet materials and is formed into an outer magnetic attraction part, and part or all of the inner magnetic attraction part can partially or completely act with the magnetic force of the rotating part.
8. A food processor with juice and residue separating and drying functions according to claim 2 or 3 or 4 or 6, characterized in that: the structure that the rotating portion keeps the height position on the rotating rod in the vertical direction is selected from any one of the first, the second, the third, the fourth, the sixth or the fifth:
the rotating part maintains a height position on a rotating rod through an embedding structure;
or the like, or, alternatively,
the rotating part keeps the height position on the rotating rod through a clamping structure;
or the like, or, alternatively,
the rotating part keeps the height position on the rotating rod through the meshing structure;
or the like, or, alternatively,
the cutter keeps the height position on the rotary rod under the magnetic action of the outer magnetic absorption part and the inner magnetic absorption part on the cutter, and the cutter keeps the height position of the rotary part on the rotary rod;
or the like, or, alternatively,
the rotating part keeps the height position on the rotating rod under the action of the magnetic force of the outer magnetic attraction part and the inner magnetic attraction part;
or the like, or, alternatively,
sixthly, a ratchet wheel structure or a barb structure is arranged between the rotating part and the rotating rod, preferably a vertical ratchet wheel structure or a vertical barb structure, and the ratchet wheel structure or the barb structure enables the rotating part to keep a height position on the rotating rod;
or the like, or, alternatively,
the middle part or the upper section of the round rotating rod is provided with a height maintaining magnetic suction part formed by a permanent magnet, an electromagnet or a ferromagnetic body, the rotating part is provided with the permanent magnet, the electromagnet or the ferromagnetic body, and when the rotating part is close to the height maintaining magnetic suction part on the rotating rod, the rotating part and the rotating rod mutually perform magnetic force action to enable the rotating part to maintain the height position.
9. The food processor with juice and residue separation and drying functions of claim 8, wherein: the rotary rod drives the rotating structure of the rotating part to be selected from any one of the first, the second, the third, the fourth, the sixth or the sixth:
a tongue-and-groove structure is arranged between at least one of the upper end, the lower end or the side wall of the rotating part and the middle part or the upper section of the rotating rod;
or the like, or, alternatively,
at least one of an embedding structure, a clamping structure or an engagement structure is arranged between at least one of the upper end, the lower end or the side wall of the rotating part and the middle part or the upper section of the rotating rod;
or the like, or, alternatively,
a rotation limiting structure with a shape matched with the upper end, the lower end or the side wall of the rotating part is arranged in the middle or the upper section of the rotating rod;
or the like, or, alternatively,
the shape of the sleeving hole of the rotating portion is matched with the shape of at least one position of the rotary rod, and the rotary rod drives the rotating portion to rotate;
or the like, or, alternatively,
the rotating rod drives the rotating part to rotate under the action of the magnetic force of the inner magnetic attraction part and the outer magnetic attraction part;
or the like, or, alternatively,
sixthly, the rotary rod drives the cutter to rotate, the rotating part is connected with the cutter, and the rotating part and the cutter rotate synchronously.
10. A food processor with juice and residue separating and drying functions according to claim 1 or 2 or 3 or 4 or 6 or 9, characterized in that: receive the spacing or be in free state of rotating limit structure when rotating the portion and removing to the staving inner lower extreme, rotate limit structure and be selected from any one of.
The structure comprises a barrel body, wherein a plug-in mounting structure or a clamping structure is arranged between at least one position of the bottom of the barrel body or the side wall of the lower end of the barrel body and the bottom of a rotating part;
or the like, or, alternatively,
a plug-in mounting structure or a clamping structure is arranged between at least one of the bottom of the barrel body or the side wall of the lower end of the barrel body and the side wall of the rotating part;
or the like, or, alternatively,
a meshing structure is arranged between the bottom of the barrel body or at least one part of the side wall of the lower end of the barrel body and the bottom of the rotating part;
or the like, or, alternatively,
an engaging structure is arranged between at least one of the bottom of the barrel body or the side wall of the lower end of the barrel body and the side wall of the rotating portion;
or the like, or, alternatively,
the inner side wall of the lower end of the barrel body is in a shape matched with the lower end of the side wall of the rotating part, and the shape can block the rotating part from rotating.
11. A food processor with juice and residue separating and drying function according to claim 2 or 3 or 4 or 6 or 9, characterized in that: the internal magnetic absorption part is positioned in the closed hollow structure rotating rod and divides the interior of the rotating rod into at least two spaces along the vertical direction, and the structural relationship between the internal magnetic absorption part and the rotating rod is one of the following:
the communication structure can enable the fluid in different spaces in the rotating rod to flow when the inner magnetic attraction part vertically moves in the rotating rod, and plays a role in buffering the vertical movement of the inner magnetic attraction part in the rotating rod;
or the like, or, alternatively,
the utility model discloses a magnetic attraction type rotary rod, including magnetic part, rotary rod pole, magnetic part, the magnetic part is equipped with the.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019105418346 | 2019-06-21 | ||
| CN201910541834 | 2019-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112107237A true CN112107237A (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911159866.6A Pending CN112107237A (en) | 2019-06-21 | 2019-11-22 | Food processor with residue and juice separation and spin-drying functions |
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| Country | Link |
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| CN (1) | CN112107237A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017064849A1 (en) * | 2015-10-14 | 2017-04-20 | パナソニックＩｐマネジメント株式会社 | Stirring body and heating/stirring cooker |
| CN106943039A (en) * | 2017-03-19 | 2017-07-14 | 王晓东 | Food processor with material residue collecting function |
| CN207412073U (en) * | 2017-04-13 | 2018-05-29 | 佛山市顺德区美的电热电器制造有限公司 | Toolbox and food processor |
| CN212591739U (en) * | 2019-06-21 | 2021-02-26 | 王晓东 | Food processor with residue and juice separation and spin-drying functions |
-
2019
- 2019-11-22 CN CN201911159866.6A patent/CN112107237A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017064849A1 (en) * | 2015-10-14 | 2017-04-20 | パナソニックＩｐマネジメント株式会社 | Stirring body and heating/stirring cooker |
| CN106943039A (en) * | 2017-03-19 | 2017-07-14 | 王晓东 | Food processor with material residue collecting function |
| CN207412073U (en) * | 2017-04-13 | 2018-05-29 | 佛山市顺德区美的电热电器制造有限公司 | Toolbox and food processor |
| CN212591739U (en) * | 2019-06-21 | 2021-02-26 | 王晓东 | Food processor with residue and juice separation and spin-drying functions |
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