CN107456118B - Food processor and fine grinding device assembly thereof - Google Patents
Food processor and fine grinding device assembly thereof Download PDFInfo
- Publication number
- CN107456118B CN107456118B CN201710338837.0A CN201710338837A CN107456118B CN 107456118 B CN107456118 B CN 107456118B CN 201710338837 A CN201710338837 A CN 201710338837A CN 107456118 B CN107456118 B CN 107456118B
- Authority
- CN
- China
- Prior art keywords
- grinding
- piece
- assembly
- movable grinding
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 235000013305 food Nutrition 0.000 title claims abstract description 59
- 230000003068 static effect Effects 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 206010006514 bruxism Diseases 0.000 claims description 24
- 239000000945 filler Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 21
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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
-
- 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
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
Abstract
The application provides a food processor and a fine grinder assembly thereof. The fine grinding device assembly comprises a static grinding piece, a movable grinding piece and a shaft lever fixing seat, wherein the movable grinding piece and the shaft lever fixing seat are in transmission fit and fixed; the fine grinding device assembly further comprises a limiting fixing piece, wherein the limiting fixing piece is fixed on the movable grinding piece and is connected with the top of the shaft rod in a buckling mode so as to prevent the stopping grinding piece from falling off from the shaft rod.
Description
Technical Field
The application relates to the field of food processing, in particular to a food processor and a fine grinder assembly thereof.
Background
Food processors such as food processors are widely welcome by home users. Generally, the food processor has the functions of crushing and heating food, can realize automatic cooking of food materials, has high nutritive value, is deeply favored by consumers, and brings convenience to the life of the consumers.
The food crushing mode of the existing food processor is a blade beating or grinding mode. The food processor adopting the grinding mode grinds and smashes the soybean food materials through the fine grinder component. Fig. 1 shows a schematic structure of a food processor in the prior art. Fig. 2 is an assembled schematic view of fig. 1. As shown, the food processor 100 mainly includes a cover assembly 101, a cup assembly 102, and a base assembly 103. The upper cover assembly 101 covers an upper opening of the cup assembly 102, a refiner assembly 104 is provided in the cup assembly 102, and the cup assembly 102 is provided on the base assembly 103. A handle 105 is provided on one side of the cup assembly 102 for convenient access by a user.
In the embodiment shown in fig. 1, the food processor 100 adopts a structure that a driving motor is arranged below, that is, a driving motor 106 and corresponding circuits are installed inside the base assembly 103. The refiner assembly 104 comprises a movable refiner element 107 and a stationary refiner element 108 and a shaft retainer 109. The refiner assembly 104 is coupled to the upper coupling 110 by a shaft 111. A lower coupling 112 and drive motor 106 may be provided in the base assembly 103. The lower coupling 112 is fixed on the output shaft of the driving motor 106, so that the lower coupling 112 can be driven by the driving motor 106 to rotate, the lower coupling 112 is connected with the upper coupling 110, power is transmitted to the shaft rod 111, the shaft rod 111 transmits the power to the fine grinding device assembly 104, the fine grinding device assembly 104 grinds food in the cup assembly 102, and the upper cover assembly 101 covers the cup assembly 102 to form a cavity for processing the food with the cup assembly 102.
The bottom of the cup assembly 102 is provided with an opening, and when the refiner assembly 104 is assembled to grind, the shaft 111 of the shaft fixing seat 109 can pass through the opening at the bottom of the cup assembly 102, and the upper coupling 110 is connected with the lower coupling 112. Thus, the upper coupling 110 can be rotated by the rotation of the lower coupling 112, and the upper coupling 110 can rotate the shaft 111. The shaft 111 is fixedly connected to the movable grinding member 107 inside the refiner assembly 104, so that the movable grinding member 107 can be driven to rotate. The relative movement between the movable grinding member 107 inside the refiner assembly 104 and the static grinding member 108 covering the outside of the movable grinding member 107 achieves the grinding function.
Specifically, the static grinding member 108 includes a static grinding sleeve 113 and static grinding teeth provided inside the static grinding sleeve 113. The static grinding sleeve 113 is cylindrical, and the bottom of the static grinding sleeve is located on the shaft fixing seat 109 and can be connected through a fastener. Two transverse feed inlets are arranged on the surrounding side wall of the static grinding sleeve 113, and the two transverse feed inlets are respectively arranged on two sides of the static grinding sleeve 113 in the diameter direction.
The movable grinding part 107 generally comprises a movable grinding head 114, a material guiding rod 115 and a turbulence part 116, wherein movable grinding teeth are arranged on the periphery of the movable grinding head 114, the material guiding rod 115 is formed below the movable grinding head 114, the material guiding rod 115 is provided with a guiding wing profile capable of generating radial suction, and the turbulence part 24 arranged on the top of the movable grinding head 114 can be kept above the shaft rod 111.
In the assembled state, the static grinding teeth and the movable grinding teeth are oppositely arranged to form a grinding operation area for grinding food materials. In the working state, the driving motor 106 drives the shaft rod 111 through the upper and lower couplings 112 and 110, the shaft rod 111 drives the movable grinding part 107 to rotate at a high speed, negative pressure is generated in the fine grinder assembly 104, the food and water form mixed liquid to be sucked into the feed inlet on the static grinding part 108 and enter the grinding working area in a spiral mode from bottom to top along the guide channel formed between the guide rod 115 and the static grinding part 108, the static grinding teeth and the movable grinding teeth squeeze and grind the food passing through the gap between the static grinding teeth and the movable grinding teeth, the ground food is discharged from the upper part of the fine grinder assembly 104, the turbulence part 116 interferes with the water flow direction, the food mixed liquid enters between the fine grinder assembly 104 and the cup wall of the cup body assembly 102 along the water flow circulation direction, and is sucked into the feed inlet on the static grinding part 108 again after continuing downwards, so that the continuous grinding of the food by the fine grinder assembly 104 is realized.
Conventionally, the movable grinding member 107 and the shaft 111 have a limit in the horizontal direction, and the shaft 111 can drive the movable grinding member 107 to rotate at a high speed. However, the movable grinding member 107 and the shaft 111 are not limited in the vertical direction, when the movable grinding member 107 rotates at a high speed, negative pressure is generated in the refiner assembly 104, and the mixed liquid formed by the food and water is sent into the grinding area, so that the movable grinding member 107 moves upwards to be separated from the static grinding member 108. In addition, the refiner assembly 104 runs the risk of the moving refiner element 107 falling off during the refining after the end of the refining operation.
Disclosure of Invention
In view of the foregoing problems of the prior art, the present application provides a refiner assembly that limits the removal of the brake wear from the shaft.
Specifically, the application provides a fine grinder assembly which is suitable for a food processor and comprises a static grinding piece, a movable grinding piece and a shaft lever fixing seat, wherein the movable grinding piece and the shaft lever fixing seat are in transmission fit and fixed, the static grinding piece is arranged around the movable grinding piece, and the bottom of the static grinding piece is fixed with the shaft lever fixing seat;
the top of the shaft rod fixing seat penetrates through the movable grinding piece; the refiner assembly further comprises a limiting fixing piece which is fixed on the movable grinding piece and is in buckling connection with the top of the shaft rod so as to prevent the movable grinding piece from being separated from the shaft rod.
According to one embodiment of the application, the limiting fixing piece is of a sleeve-shaped structure, a protruding block is formed on the inner side of the side wall of the limiting fixing piece, a clamping groove is formed on the periphery of the top of the shaft rod in the radial direction, and the top of the shaft rod penetrates into the limiting fixing piece to enable the protruding block to extend into the clamping groove to be in snap fit, so that the movable grinding piece is prevented from being separated from the shaft rod.
According to one embodiment of the application, the limiting fixing piece is fixed on the movable grinding piece in a magnetic attraction manner, a first annular magnet is arranged in the movable grinding piece, the shaft rod is positioned in a ring of the first annular magnet, the first annular magnet is deviated from the central axis of the movable grinding piece, the limiting fixing piece comprises a second annular magnet, and the second annular magnet is fixed on the top surface of the movable grinding piece through being attracted by the first annular magnet.
According to one embodiment of the application, the movable grinding part comprises a main body, a top cover covered on the main body and a filler filled between the main body and the top cover, the main body comprises a gear ring part and a material guiding part, the outer wall of the gear ring part is provided with grinding teeth, and the grinding teeth are matched with the static grinding teeth on the inner wall of the static grinding part to grind food.
According to one embodiment of the application, the main body is of a partially hollow structure with an upward opening, and further comprises a hollow connecting column extending upward from the bottom, wherein the hollow connecting column is arranged in the center of the main body, the shaft rod extends into the hollow connecting column and drives the movable grinding part to rotate through the hollow connecting column, the top cover covers the opening end of the main body, the top cover and the main body are matched with each other in the shaft rod, a cavity is formed around the hollow connecting column, and the filling material is filled in the cavity.
According to one embodiment of the application, the first ring magnet and the second ring magnet are respectively positioned on the bottom surface and the top surface of the top cover, and the top polarity of the first ring magnet is opposite to the bottom polarity of the second ring magnet, so that the first ring magnet and the second ring magnet are attracted to each other.
According to one embodiment of the application, the top cover comprises a cover plate and a spoiler extending radially outwards along the top periphery of the cover plate, the bottom periphery of the cover plate stretches into the opening of the main body to be in sealing fit with the inner side wall of the opening, and the first annular magnet and the second annular magnet are abutted against the upper side and the lower side of the cover plate.
According to one embodiment of the application, a through groove is formed in the center of the cover plate, the through groove is in a flat shape with two parallel long sides and two outwards protruding arc short sides, the through groove is communicated with the inside of the hollow connecting column, a flat part matched with the through groove is formed at the top of the shaft rod, the cross section of the shaft rod is in a shape with two parallel long sides and two outwards protruding arc short sides, and the flat part of the shaft rod passes through the through groove upwards;
when the shaft lever rotates, the flat part drives the movable grinding part to rotate, and the clamping groove is formed in the arc-shaped short edge of the flat part.
According to one embodiment of the application, the top cover is provided with a through hole, the through hole is communicated with the cavity, and after the top cover is fixed to the main body, the filler is injected into the cavity from the through hole.
The application also provides a food processor, which comprises an upper cover assembly, a cup body assembly and a base assembly, wherein the upper cover assembly is suitable for being covered on a cup mouth of the cup body assembly, the cup body assembly is suitable for being mounted on the base assembly, and the food processor further comprises the fine grinder assembly which is mounted at the bottom of the cup body assembly.
The application also provides a food processor, the surface of the upper cover component is provided with a label to remind a user to install the limiting fixing piece or provide a use instruction of the limiting fixing piece.
According to the food processor and the fine grinder assembly thereof, the movable grinding part is limited in the axial direction of the shaft rod through the clamping fit between the limiting fixing part and the top of the shaft rod, and the stop grinding part is prevented from moving upwards when the food processor works, so that the grinding effect is ensured, and the slurry pouring is convenient.
It is to be understood that both the foregoing general description and the following detailed description of the present application are exemplary and explanatory and are intended to provide further explanation of the application as claimed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the accompanying drawings:
fig. 1 shows a schematic structure of a food processor in the prior art.
Fig. 2 is an assembled schematic view of fig. 1.
Figure 3 shows a cross-sectional view of an embodiment of the refiner assembly of the application.
Fig. 4 is a top view of the refiner assembly of fig. 3.
Fig. 5 is an exploded perspective view of the refiner assembly of fig. 3.
Figure 6 shows a cross-section of the movable grinding element of the refiner assembly according to the application.
Fig. 7 shows a schematic top view of the movable grinding member of fig. 6 with the top cover of the movable grinding member removed to show the position of the magnets.
Detailed Description
Embodiments of the present application will now be described in detail with reference to the accompanying drawings. Reference will now be made in detail to the preferred embodiments of the present application, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts. Furthermore, although terms used in the present application are selected from publicly known and commonly used terms, some terms mentioned in the present specification may be selected by the applicant at his or her discretion, the detailed meanings of which are described in relevant parts of the description herein. Furthermore, it is required that the present application is understood, not simply by the actual terms used but by the meaning of each term lying within.
Figure 3 shows a cross-sectional view of an embodiment of the refiner assembly of the application. Fig. 4 is a top view of the refiner assembly of fig. 3. Fig. 5 is an exploded perspective view of the refiner assembly of fig. 3.
The refiner assembly 300 includes a stationary refiner element 301, a movable refiner element 302 and a shaft retainer 303. The movable grinding part 302 and the shaft rod fixing seat 303 are in transmission fit and fixed, the static grinding part 301 is cylindrical, the bottom of the static grinding part 301 and the shaft rod fixing seat 303 are fixed, and the specific fixing mode can be fastening fixing or welding fixing. The movable grinding member 302 is assembled into the static grinding member 301, and the shaft rod 304 of the shaft rod fixing seat 303 passes through the center of the top surface of the movable grinding member 302 from bottom to top to drive the movable grinding member 302 to rotate. The food is ground and pulverized in the gap between the stationary grinding member 301 and the movable grinding member 302. The movable grinding member 302 is sleeved on the shaft 304 from top to bottom, and the refiner assembly 300 further includes a limiting fixing member 306 for preventing the fixed grinding member 302 from being separated from the shaft 304. The spacing fixing member 306 may be magnetically fixed to the top surface of the movable grinding member 302. As shown in fig. 3, the limiting fixing member 306 has a sleeve-shaped structure, and a protrusion 307 is formed on the inner side of the side wall. The projection 307 is formed in a ring shape along the inner side of the side wall, and has a through hole 308 in the center. The top periphery of the shaft 304 is provided with a clamping groove 305 along the radial direction, and the protruding block 307 can extend into the clamping groove 305 to form a snap fit so as to prevent the movable grinding member 302 from moving upwards relative to the shaft.
According to the refiner assembly 300 provided by the application, the movable grinding piece 302 is limited in the axial direction of the shaft rod 304 through the snap fit of the limiting fixing piece 306 and the shaft rod 304, so that the movable grinding piece 302 does not move upwards in the grinding state of the refiner assembly 300, and the grinding effect can be ensured; and the movable grinding part 302 cannot fall off during pouring, so that pouring is facilitated.
Figure 6 shows a cross-section of the movable grinding element of the refiner assembly according to the application. Fig. 7 shows a schematic top view of the movable grinding member of fig. 6 with the top cover of the movable grinding member removed to show the position of the magnets. The structure of the movable grinding member 302 and the magnetic attraction engagement of the spacing fixing member 306 and the movable grinding member 302 are described in further detail below with reference to fig. 3, 6 and 7. A first ring magnet 309 is provided in the movable grinding member 302. The shaft 304 is positioned within the ring of the first ring magnet 309. Referring to fig. 7, the first ring magnet 309 is offset from the central axis of the movable grinding member 302. The spacing fixing member 306 includes a second ring magnet 310, and the second ring magnet 310 is magnetically fixed to the top surface of the movable grinding member 302 by a first ring magnet 309. Referring to fig. 5, in the process of assembling the refiner assembly 300, the static grinding member 301 is fixed on the shaft fixing seat 303, then the movable grinding member 302 is put into the static grinding member 301 from top to bottom and sleeved into the shaft 304 of the shaft fixing seat 303 with reference to fig. 5, the top of the shaft 304 is exposed out of the center of the top surface of the movable grinding member 302, finally, the limit fixing member 306 is sleeved on the shaft 304, the through hole 308 in the center of the protruding block 307 is penetrated by the shaft 304, the second annular magnet 310 magnetically attracts and fixes the limit fixing member 306 with the first annular magnet 309, and due to the eccentric structure of the first annular magnet 309, the second annular magnet 310 is synchronously eccentric along with the first annular magnet 309, so that the limit fixing member 306 horizontally moves, the protruding block 307 naturally stretches into the clamping groove 305 to form the snap fit of the movable grinding member 302 with the shaft 304, and taking fig. 3 as an example, the limit fixing member 306 horizontally moves left, so that the protruding block 307 on the right side is clamped into the clamping groove 305 of the shaft 304, so as to limit the movable grinding member 302 from moving upwards and separating from the shaft 304 in the working process of the food processor. It will be appreciated that when the movable grinding member 302 needs to be removed, the limiting fixing member 306 is first moved to disengage the protruding block 307 from the clamping groove 305, the limiting fixing member 306 is lifted upwards, and then the movable grinding member 302 can be removed for cleaning.
Turning to fig. 6, the movable grinding member 302 preferably includes a main body, a top cover 313 overlying the main body, and a filler 314 filled between the main body and the top cover 313. The main body includes the above gear ring member 312 and the guide portion 311. The material guiding part 311 comprises a first part 315 with a conical shape with a truncated end and a plurality of guiding vanes arranged on the outer surface of the first part 315, wherein the guiding vanes spiral along the outer surface of the first part 315 and extend in a spiral shape. The ring gear member 312 includes a cylindrical second portion 316 with the larger diameter end of the first portion 315 being connected to the first end of the second portion 316. The outer wall of the second portion 316 is provided with the above-mentioned grinding teeth 317. The grinding teeth 317 of the movable grinding member 302 are capable of cooperating with the stationary grinding teeth 318 (see fig. 5) on the inner wall of the stationary grinding member 301 in the refiner assembly 300 to squeeze grind the food material passing therebetween. Optionally, the grinding teeth 317 are straight teeth, or helical teeth that are in the same or opposite direction of rotation as the movable grinding member 302. The static grinding teeth 318 may include coarse teeth on the lower side and matched with the material guiding portion 311, and fine teeth on the upper side and matched with the grinding teeth 317, so that the material is coarsely crushed and finely crushed after entering through the feeding hole 326 of the static grinding member 301.
The main body is a partially hollow structure with an upward opening 327, and further includes a hollow connection post 325 extending upward from the bottom, and the hollow connection post 325 is disposed at the center of the inside of the main body. The shaft 304 of the shaft fixing seat 303 extends into the hollow connecting post 325, and drives the movable grinding member 302 to rotate through the hollow connecting post 325.
The top cover 313 is covered on the open end of the main body, and the main body and the top cover 313 are mutually matched around the hollow connecting post 325 to form a sealed cavity 319. The filler 314 fills the cavity 319.
The movable grinding part 302 changes the conventional integral precision casting forming mode, and the inside of the movable grinding part 302 is hollowed out to be filled with the filler 314, so that the weight of the movable grinding part 302 is effectively reduced, and the manufacturing cost is further reduced.
Preferably, the top cover 313 includes a cover plate 321 and a spoiler 322 extending radially outwardly along a periphery of the cover plate 321. The cover 321 has a concave structure, including a bottom and a sidewall, and the spoiler 322 extends outward from the top of the sidewall. The cover 321 covers the opening 327 of the body, and the bottom periphery of the cover 321 extends into and sealingly engages the second end of the second portion 316. In this embodiment, the bottom perimeter of cover 321 is in threaded sealing engagement with the second end of second portion 316. It will be readily appreciated that the bottom periphery of the cover plate 321 and the second end of the second portion 316 may be welded or crimped together. The first ring magnet 309 and the second ring magnet 310 are abutted against the upper and lower sides of the cover 321, and the top polarity of the first ring magnet 309 is opposite to the bottom polarity of the second ring magnet 310, so that the first ring magnet and the second ring magnet are attracted to each other.
Preferably, a through hole (not shown) is formed in the cover plate 321 of the top cover 313, and the through hole communicates with the cavity 319. After the top cover 313 is secured to the body, a low cost filler 314 is injected into the cavity 319 from the through hole, filling the cavity 319 so that there is no void in the cavity 319. Thus, the movable grinding member 302 shown in fig. 6 is obtained, the movable grinding member 302 is a solid body from the external appearance, but the filler 314 is arranged inside, and the weight of the movable grinding member 302 is reduced as a whole. In addition, the cavity 319 is filled with the filler 314 without a gap, so that the food material mixed liquid cannot enter the cavity 319 when the food processor works, and the normal operation of the movable grinding member 302 and the normal operation of the refiner assembly 300 can be ensured.
Preferably, referring to fig. 5 and 7, a through groove 323 is provided at the center of the cover plate 321. The through groove 323 has a flat shape with two parallel long sides and two arc short sides protruding outwards, and the through groove 323 communicates with the inside of the hollow connecting post 325. The top of the shaft 304 forms a flat portion 324 that mates with the through slot 323 and has a cross-sectional shape with two parallel long sides and two outwardly projecting arcuate short sides. The flat portion 324 of the shaft 304 passes upwardly through the through slot 323. When the shaft 304 rotates, the flat portion 324 drives the movable grinding member 302 to rotate, and the slot 305 is formed on the arc-shaped short edge of the flat portion 324.
Preferably, a guide rail is defined between the guide vanes of the guide portion 311 and the inner wall of the static grinding member 301 of the refiner assembly 300. The food material is ground along the guide rail into the grinding operation area between the grinding teeth 317 and the stationary grinding teeth 318 by the high-speed rotation of the movable grinding member 302.
Preferably, the spoiler 322 is wavy. In the working state of the food processor, when the fine grinder assembly 300 grinds the food, the food and water form a mixed liquid, the mixed liquid enters the static grinding part 301, and the mixed liquid enters a grinding operation area between the dynamic grinding part 302 and the static grinding part 301 in a spiral manner from bottom to top along the material guiding channel, the food passing through between the grinding teeth 317 and the static grinding teeth 318 is extruded and ground, the ground food mixed liquid is discharged from the upper part, and the food mixed liquid is blocked by the spoiler 322. Because the spoiler 322 is wave-shaped, can interfere with the water flow direction of the food material mixed liquid, the food material mixed liquid is sucked into the feed inlet on the static grinding member 301 again along the water flow circulation direction after being fully mixed by the spoiler, so that the continuous grinding of the food material by the refiner assembly 300 is realized, and the grinding efficiency is improved.
Preferably, the body including the ring gear member 312, the hollow connecting post 325, and the guide portion 311 are integrally formed. Alternatively, the ring gear member 312, the hollow connecting post 325, and the guide portion 311 may be separate members by welding or caulking.
Preferably, the gear ring member 312, the hollow connecting post 325 and the material guiding portion 311 are made of steel material, and the filler 314 is made of plastic or silica gel material.
The application also describes a food processor. The food processor comprises an upper cover assembly, a cup body assembly and a base assembly, wherein the upper cover assembly is suitable for being covered on a cup mouth of the cup body assembly. The cup assembly is adapted to be mounted on the base assembly. The food processor further comprises the aforementioned refiner assembly 300, the refiner assembly 300 being adapted to be mounted at the bottom of the cup assembly. Other structures than the refiner assembly 300 are not substantially different from the structure of the conventional food processor shown in fig. 1, and can be understood with reference to the foregoing background art.
In order to facilitate the use of the food processor, a label can be attached to the surface of the upper cover assembly of the food processor to remind the user to install the limiting fixing piece 306, and the steps of installing and detaching the limiting fixing piece 306 can be further remarked.
It will be apparent to those skilled in the art that various modifications and variations can be made to the above-described exemplary embodiments of the present application without departing from the spirit and scope of the application. Therefore, it is intended that the present application cover the modifications and variations of this application provided they come within the scope of the appended claims and their equivalents.
Claims (9)
1. The utility model provides a fine grinding ware subassembly, is applicable to food processor, includes quiet piece of grinding, moves piece of grinding and axostylus axostyle fixing base, move the piece of grinding with axostylus axostyle fixing base transmission cooperation is fixed, quiet piece of grinding encircles move the piece of grinding and set up, the bottom of quiet piece of grinding with axostylus axostyle fixing base is fixed mutually, its characterized in that:
the top of the shaft rod fixing seat penetrates through the movable grinding piece; the fine grinding device assembly further comprises a limiting fixing piece, wherein the limiting fixing piece is fixed on the movable grinding piece and is in buckling connection with the top of the shaft rod so as to prevent the movable grinding piece from being separated from the shaft rod;
the limiting fixing piece is of a sleeve-shaped structure, a protruding block is formed on the inner side of the side wall of the limiting fixing piece, a clamping groove is formed in the periphery of the top of the shaft rod in the radial direction, and the top of the shaft rod penetrates into the limiting fixing piece to enable the protruding block to extend into the clamping groove to be in snap fit, so that the movable grinding piece is prevented from being separated from the shaft rod; the limiting fixing piece is fixed on the movable grinding piece in a magnetic attraction mode, a first annular magnet is arranged in the movable grinding piece, the shaft rod is located in a ring of the first annular magnet, the first annular magnet deviates from the central axis of the movable grinding piece, the limiting fixing piece comprises a second annular magnet, and the second annular magnet is fixed on the top surface of the movable grinding piece through being attracted by the first annular magnet.
2. The refiner assembly of claim 1, wherein the movable grinding member comprises a body, a top cover covering the body, and a filler filled between the body and the top cover, the body comprises a gear ring member and a guide portion, the outer wall of the gear ring member is provided with grinding teeth, and the grinding teeth cooperate with the static grinding teeth of the inner wall of the static grinding member to grind food.
3. The refiner assembly of claim 2, wherein the body is an upwardly open partially hollow structure, further comprising a hollow connecting post extending upwardly from the bottom, the hollow connecting post being centrally disposed in the body, the shaft extending into the hollow connecting post and driving the movable grinding member to rotate through the hollow connecting post, the top cover covering the open end of the body, the top cover and the body being fitted within the shaft around the hollow connecting post to define a cavity, the filler being filled in the cavity.
4. The refiner assembly of claim 3, wherein the first ring magnet and the second ring magnet are positioned on a bottom surface and a top surface of the top cover, respectively, and wherein a top polarity of the first ring magnet is opposite to a bottom polarity of the second ring magnet, and wherein the first ring magnet and the second ring magnet are attracted to each other.
5. The refiner assembly of claim 4, wherein the top cover comprises a cover plate and a spoiler extending radially outwardly along a top periphery of the cover plate, a bottom periphery of the cover plate extending into the opening of the body in sealing engagement with an inner sidewall of the opening, the first ring magnet and the second ring magnet abutting against upper and lower sides of the cover plate.
6. The refiner assembly of claim 5, wherein the cover plate has a central through slot in the shape of a flat with two parallel long sides and two outwardly protruding arcuate short sides, the through slot communicating with the interior of the hollow connecting post, the top of the shaft forming a flat portion that mates with the through slot and having a cross-sectional shape with two parallel long sides and two outwardly protruding arcuate short sides, the flat portion of the shaft passing upwardly through the through slot;
when the shaft lever rotates, the flat part drives the movable grinding part to rotate, and the clamping groove is formed in the arc-shaped short edge of the flat part.
7. The refiner assembly of claim 2, wherein the cap is provided with a through hole, the through hole being in communication with the cavity, and wherein the filler is injected into the cavity from the through hole after the cap is secured to the body.
8. A food processor comprising a lid assembly, a cup assembly and a base assembly, wherein the lid assembly is adapted to be covered on a rim of the cup assembly, the cup assembly is adapted to be mounted on the base assembly, characterized in that a refiner assembly according to any one of claims 1 to 7 is mounted on the bottom of the cup assembly.
9. The food processor of claim 8, wherein a label is affixed to a surface of the upper cover assembly to alert a user to load the limit fixture or to provide instructions for use of the limit fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338837.0A CN107456118B (en) | 2017-05-15 | 2017-05-15 | Food processor and fine grinding device assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338837.0A CN107456118B (en) | 2017-05-15 | 2017-05-15 | Food processor and fine grinding device assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107456118A CN107456118A (en) | 2017-12-12 |
| CN107456118B true CN107456118B (en) | 2023-10-27 |
Family
ID=60543784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710338837.0A Active CN107456118B (en) | 2017-05-15 | 2017-05-15 | Food processor and fine grinding device assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107456118B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2156772A1 (en) * | 2008-08-21 | 2010-02-24 | Mahlkönig GmbH & Co. KG | Grinder for grinding foodstuffs, in particular coffee |
| CA2688749A1 (en) * | 2008-12-31 | 2010-06-30 | Kraft Foods Global Brands Llc | Container with a grinder |
| CN102160749A (en) * | 2011-01-31 | 2011-08-24 | 王晓东 | Coaxial interactive crushing device |
| CN102217905A (en) * | 2011-06-10 | 2011-10-19 | 九阳股份有限公司 | Indirectly driven food processor |
| CN105395055A (en) * | 2015-12-29 | 2016-03-16 | 杭州信多达电器有限公司 | Soybean milk machine with motor and blade separated |
| CN205612348U (en) * | 2016-04-13 | 2016-10-05 | 杭州九阳小家电有限公司 | Food processor |
| DE202017100154U1 (en) * | 2016-03-09 | 2017-01-19 | Chung-Jen Pai | Mahler |
| CN206080055U (en) * | 2016-07-01 | 2017-04-12 | 九阳股份有限公司 | Efficient juice extractor of feeding |
| CN206120131U (en) * | 2016-08-19 | 2017-04-26 | 广东美的生活电器制造有限公司 | Chisel holder system , stirring cup assembly and food processor |
| CN206950090U (en) * | 2016-12-28 | 2018-02-02 | 浙江绍兴苏泊尔生活电器有限公司 | Food processor and grinding assembly thereof |
| CN207627164U (en) * | 2017-05-15 | 2018-07-20 | 浙江绍兴苏泊尔生活电器有限公司 | Food processor and fine grinding device component thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200927046A (en) * | 2007-12-24 | 2009-07-01 | Tzung-Ren Bai | Grinder and the automatic on/off control device |
-
2017
- 2017-05-15 CN CN201710338837.0A patent/CN107456118B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2156772A1 (en) * | 2008-08-21 | 2010-02-24 | Mahlkönig GmbH & Co. KG | Grinder for grinding foodstuffs, in particular coffee |
| CA2688749A1 (en) * | 2008-12-31 | 2010-06-30 | Kraft Foods Global Brands Llc | Container with a grinder |
| CN102160749A (en) * | 2011-01-31 | 2011-08-24 | 王晓东 | Coaxial interactive crushing device |
| CN102217905A (en) * | 2011-06-10 | 2011-10-19 | 九阳股份有限公司 | Indirectly driven food processor |
| CN105395055A (en) * | 2015-12-29 | 2016-03-16 | 杭州信多达电器有限公司 | Soybean milk machine with motor and blade separated |
| DE202017100154U1 (en) * | 2016-03-09 | 2017-01-19 | Chung-Jen Pai | Mahler |
| CN205612348U (en) * | 2016-04-13 | 2016-10-05 | 杭州九阳小家电有限公司 | Food processor |
| CN206080055U (en) * | 2016-07-01 | 2017-04-12 | 九阳股份有限公司 | Efficient juice extractor of feeding |
| CN206120131U (en) * | 2016-08-19 | 2017-04-26 | 广东美的生活电器制造有限公司 | Chisel holder system , stirring cup assembly and food processor |
| CN206950090U (en) * | 2016-12-28 | 2018-02-02 | 浙江绍兴苏泊尔生活电器有限公司 | Food processor and grinding assembly thereof |
| CN207627164U (en) * | 2017-05-15 | 2018-07-20 | 浙江绍兴苏泊尔生活电器有限公司 | Food processor and fine grinding device component thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107456118A (en) | 2017-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4462694A (en) | Agitator assembly for use in blender appliance | |
| CN208725556U (en) | A kind of frothing milk machine | |
| CN213963104U (en) | Food processor | |
| CN107456118B (en) | Food processor and fine grinding device assembly thereof | |
| KR101384985B1 (en) | Mixer having separating or mounting type cutter | |
| CN210276946U (en) | Stirrer | |
| CN208692999U (en) | A kind of assembly for creating milk foam | |
| CN213963103U (en) | Food processor | |
| CN208582276U (en) | Food processor and fine grinding device component thereof | |
| WO2022116793A1 (en) | Food processor | |
| CN207627164U (en) | Food processor and fine grinding device component thereof | |
| CN109805786B (en) | Non-slag food processor | |
| CN208808274U (en) | Portable food stirring machine | |
| CN209252558U (en) | Locking assembly and grinding assembly comprising same | |
| CN109805785B (en) | Grinding device for food processing machine | |
| CN209933532U (en) | Functional health feeding bottle | |
| CN209933533U (en) | Tooth lid connection structure in feeding bottle | |
| CN207886134U (en) | Food processor and fine grinding device component thereof | |
| CN108095581B (en) | Food processor and grinding assembly thereof | |
| CN208625463U (en) | Fine grinding ware subassembly and food processor thereof | |
| CN114052537B (en) | Grinding assembly and cooking machine | |
| CN212234214U (en) | Knife tackle spare, stirring cutter head subassembly and cooking machine | |
| CN207721716U (en) | Food processor and fine grinding device component thereof | |
| KR101984406B1 (en) | Volume-adjustable blender | |
| CN110859533A (en) | Food processor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |