WO2010000162A1 - 单手立式固体调料研磨器 - Google Patents

单手立式固体调料研磨器 Download PDF

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Publication number
WO2010000162A1
WO2010000162A1 PCT/CN2009/071943 CN2009071943W WO2010000162A1 WO 2010000162 A1 WO2010000162 A1 WO 2010000162A1 CN 2009071943 W CN2009071943 W CN 2009071943W WO 2010000162 A1 WO2010000162 A1 WO 2010000162A1
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WO
WIPO (PCT)
Prior art keywords
block
handle
disposed
sector
fan
Prior art date
Application number
PCT/CN2009/071943
Other languages
English (en)
French (fr)
Inventor
汪恩光
Original Assignee
Wong Yankwong
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wong Yankwong filed Critical Wong Yankwong
Priority to US12/679,308 priority Critical patent/US8205816B2/en
Priority to EP09771932.2A priority patent/EP2305083B1/en
Publication of WO2010000162A1 publication Critical patent/WO2010000162A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J42/00Coffee mills; Spice mills
    • A47J42/32Coffee mills; Spice mills with other grinding or pulverising members
    • A47J42/34Coffee mills; Spice mills with other grinding or pulverising members hand driven

Definitions

  • the present invention relates to a kitchen appliance, and more particularly to a solid seasoning grinder that can be operated with one hand and used vertically. Background technique
  • the upper and lower buckles are respectively provided, and the two buckles respectively have a serrated ring, and the serrated ring is provided with a serrated pattern.
  • use both hands to turn the upper and lower fasteners, and the seasoning particles are ground by the relative rotation of the two sawtooth rings.
  • the use of cockroaches in a busy kitchen is inconvenient because of the need to use both hands.
  • the technical problem to be solved by the present invention is to provide a one-hand vertical solid which can be operated with only one hand, in view of the defects in the prior art seasoning grinder which require two-hand operation and is inconvenient to use.
  • the seasoning grinder is more convenient and labor-saving to use.
  • the technical solution adopted by the present invention to solve the technical problem thereof is: constructing a one-hand vertical solid seasoning grinder, comprising a casing provided with a feed port and a blanking hole, and a solid body is accommodated in the casing
  • the accommodating cavity of the seasoning granule and communicating with the feeding port further comprises:
  • the movable handle is reciprocally oscillating about the driving shaft;
  • a reset elastic element is disposed between the movable handle and the housing to swing the moving handle away from the fixed handle;
  • the grinding mechanism comprises a fan-shaped block provided in the housing and a grinding block on the outer side of the fan-shaped cylinder; the fan-shaped cylinder surface is provided with a plurality of serrations, and the central axis of the rotation is fixed at the shell a meshing shaft perpendicular to the plane of the movable and fixed handles; at least one of the grinding blocks is provided with the saw a matching tooth of the tooth; a linkage mechanism is arranged between the movable handle and the fan block, and the reciprocating swing of the movable handle around the driving shaft can drive the fan block to reciprocate around the meshing rotating shaft;
  • the casing is located above the grinding block and is provided with a passage connecting the accommodating cavity to the fixed tooth on the grinding block;
  • the blanking hole is disposed in the housing below the fixed tooth of the grinding block.
  • the linkage mechanism includes a slider chute mechanism disposed between the sector block and the lower end of the movable handle.
  • the engaging shaft of the sector and the driving shaft of the movable handle are disposed in a superposed manner, and the sector is fixedly coupled to the movable handle by a linkage mechanism.
  • the housing is provided with a lateral sliding groove at the blanking hole, and the horizontal sliding groove is provided with a sliding block for blocking the blanking hole.
  • a baffle plate, the sliding baffle plate is provided with a vertical slideway, and the fan-shaped block is provided with a shifting bar that cooperates with the vertical slideway, and the shifting bar drives the sliding baffle along the chute Slide back and forth.
  • the inner wall of the casing is provided with a groove, and the groove is covered with a groove partition, the groove partition a gap between the groove and the groove forms the chute
  • the groove partition is provided with a fan-shaped slide coaxial with the fan-shaped cylindrical surface, and the lever passes through the fan-shaped slide to cooperate with a vertical slide on the sliding baffle.
  • the inside of the casing is provided with a threshing column below the sector cylindrical surface, and the threshing column is disposed on one side of the sector cylindrical surface A fan-shaped cylinder concentric threshing cylinder surface, the degranulation cylinder surface abutting on the outer side of the sector cylinder surface.
  • the return elastic member is a torsion spring disposed between the sector cylindrical surface and the casing.
  • the grinding block is located in a grinding block chute disposed in a casing facing the sector cylinder, and the casing is located at the grinding block.
  • the casing is composed of an outer casing and an inner casing
  • the accommodating cavity is formed by a cavity between the outer casing and the inner casing, and the feeding port and the blanking hole are disposed at corresponding positions of the outer casing, and the passage between the connecting accommodating cavity and the grinding block is set At the corresponding position of the inner shell
  • the feed port is provided with a sealing cover, one end of the sealing cover is provided with a fixed shaft embedded in the outer casing, and the other end is provided with a cover. Sealing flange of the feed port.
  • the sector-shaped cylindrical surface of the sector block is embedded with a sawtooth block, and the saw teeth are all disposed outside the saw tooth block.
  • the bottom of the casing is located below the blanking hole and is provided with a collecting box for collecting the seasoning.
  • the movable handle of the handle set is provided with an anti-slip layer.
  • the one-hand vertical solid seasoning grinder embodying the present invention has the following advantages: by providing a handle set including a movable handle and a fixed handle in a housing, and a grinding mechanism including a sector block having a sector-shaped cylinder and an abrasive block.
  • the fan block and the grinding block are disposed in the housing, wherein the fan block is rotatable around the meshing rotating shaft in the housing, and the movable handle is rotatable around the driving shaft in the housing; in addition, the fan-shaped cylinder surface is provided with a plurality of serrations,
  • the grinding block is fixedly disposed in the housing and is provided with at least one fixed tooth that cooperates with the sawtooth block; the handle is gripped by one hand, and the movable handle is driven to rotate around the driving shaft, and the fan-shaped block is driven to rotate around the meshing rotating shaft through the linkage mechanism, thereby driving The sawtooth rotation on the sector of the fan-shaped cylinder, by setting the gap between the fan-shaped block and the grinding block, so that the serration on the fan-shaped cylinder surface sweeps over the fixed tooth of the grinding block, and can drive from the accommodating cavity through the channel to The seasoning particles at the fixed tooth move with the sawtooth, so that the seasoning particles are ground by the serrations on the fan block
  • the handle set is released when the hand is released, and the movable handle is fixed away from the action of the return elastic member.
  • the direction of the handle swings, and the same tooth drives the sawtooth rotation on the fan-shaped cylinder surface, and the grinding mechanism returns to its original shape.
  • the handle set is operated by only one hand, so that the serrations in the grinding mechanism reciprocate with the fan-shaped cylindrical surface around the meshing rotating shaft, and the serrations on the fan-shaped block continuously squeeze the seasoning particles together with the fixed teeth on the grinding block to grind the seasoning particles.
  • the other hand can handle other things, and it is more convenient to use.
  • a chute is arranged in the casing at the blanking hole, and a chute is arranged in the chute to block the blanking hole.
  • a sliding baffle the sliding baffle is provided with a vertical sliding track, and a side of the fan-shaped cylindrical surface is provided with a shifting rod that cooperates with the vertical sliding channel, and the sliding rod drives the sliding baffle along the side Reciprocating sliding in the chute.
  • the sliding rod provided on the side of the fan-shaped cylinder drives the sliding baffle to slide along the chute, thereby opening the blanking hole, so that the crushed seasoning particles slide from the blanking hole
  • the lever slides in the direction of the sliding baffle to block the blanking hole, preventing the dust or debris from entering the casing from the blanking hole without grinding the breeze.
  • a collecting box for collecting the seasonings is arranged below the blanking hole at the bottom of the casing, so that the crushed seasonings can be collected by the collecting box, and after all the seasoning particles are finished, the collecting box is taken. The seasonings are poured out for use, preventing the particles or the particles from splashing around during the grinding process, thereby preventing leakage.
  • a threshing column is disposed below the fan-shaped cylinder surface in the casing, and the threshing column is provided with a threshing cylinder surface concentric with the fan-shaped cylinder surface on a side of the fan-shaped cylinder surface, the degranulation cylinder surface abutting On the outside of the sector cylinder.
  • the fan-shaped cylinder and the threshing cylinder are parallel to each other and spaced apart by a small distance.
  • FIG. 1 is a schematic view showing the overall structure of a one-hand vertical solid seasoning grinder according to the present invention
  • Figure 3 is a cross-sectional view of the one-hand vertical solid seasoning grinder of the present invention.
  • FIG. 4 is a schematic structural view of the gripping handle ⁇ in FIG. 3;
  • FIG. 5 is an enlarged view of Part I of Figure 4.
  • Figure 6a is a first tooth profile of the serrated block of the one-hand vertical solid seasoning grinder of the present invention.
  • Figure 6b is a second tooth profile of the serrated block of the one-hand vertical solid seasoning grinder of the present invention.
  • Figure 6c is a third tooth profile of the serrated block of the one-hand vertical solid seasoning grinder of the present invention.
  • FIG. 7 is a schematic view showing the structure of the handle set removed in Figure 3;
  • Figure 8 is an enlarged view of section II in Figure 7;
  • Figure 9 is an enlarged view of a portion III of Figure 7;
  • FIG. 10 is an exploded view of the movable handle and the sector block of the one-hand vertical solid seasoning grinder of the present invention.
  • FIG. 11 is a schematic structural view of a groove partition of the one-hand vertical solid seasoning grinder of the present invention.
  • Figure 12 is a left side view of Figure 11;
  • Figure 13 is a perspective view of a sliding baffle of the one-hand vertical solid seasoning grinder of the present invention.
  • Figure 14 is a front elevational view of Figure 13;
  • Figure 15 is a tooth diagram of the grinding block of the grinding mechanism in the one-hand vertical seasoning grinder of the present invention.
  • FIG. 16 is a schematic structural view of an abrasive block of a grinding mechanism in the one-hand vertical seasoning grinder of the present invention.
  • 17 is another embodiment of the one-hand vertical solid seasoning grinder of the present invention.
  • a housing 100 As shown in Figures 1 and 2, in a preferred embodiment of the one-hand vertical solid seasoning grinder of the present invention, a housing 100, a handle set 200 and a grinding mechanism (not shown in Figure 1) are included.
  • the housing 100 is preferably composed of an inner casing 110 and an outer casing 120.
  • the inner casing 110 and the outer casing 120 are provided with a receiving cavity 1 for containing solid seasoning particles.
  • the outer casing 120 is preferably made of a transparent or translucent material, so that the user can observe the amount of solid granules in the accommodating cavity and determine whether it is necessary to add the granules to the accommodating cavity 1. As shown in Fig.
  • the inner casing 110 and the outer casing 120 are both composed of left and right portions, and include a left inner casing 111, a right inner casing 112, and a left outer casing 121 and a right outer casing 122, respectively.
  • Three positioning screws 113 and screw holes 114 are provided between the left inner casing 111 and the right inner casing 112, and the left inner casing 111 and the right inner casing 112 are locked by locking the positioning screws 113 in the screw holes 114.
  • a chamber is formed in the inner casing 110 for setting the handle set and the grinding mechanism. In order to prevent the seasoning particles from falling into the screw holes, the removal of the screws is affected, and a plug 118 for sealing the screw holes may be provided at each of the screw holes.
  • the matching flanges 115 and the concave edges 116 are mutually Together, the left and right inner casings are sealed to prevent the formation of seasonings and debris from the joints after grinding.
  • the matching flanges and recesses may be provided at the joints of the left and right outer casings 121, 122 to seal the left and right outer casings 121, 122 to prevent external dust from entering the casing and causing pollution.
  • a positioning post 101 and a positioning hole 102 are disposed between the inner casing 110 and the outer casing 120 to facilitate the positioning and connection of the two.
  • a feeding port 124 is provided at a position corresponding to the accommodating cavity 1 on the outer casing 120, so that the seasoning particles are conveniently placed in the accommodating cavity.
  • a detachable material cover 20 may also be disposed at the feed port 124 to facilitate the shielding of the feed port 124 after the seasoning particles are discharged to prevent foreign matter from entering the casing.
  • the housing 120 is provided with a shaft hole 125 near the inlet 124, and one end of the material cover 20 is provided with a fixed shaft 21 embedded in the shaft hole 125 of the housing.
  • the fixing shaft 21 The end is provided with a step 22 having a diameter larger than the shaft hole.
  • the other end of the cover 20 is provided with a sealing flange 23 covering the inlet 124, the contour of the sealing flange 23 is matched with the inlet 124, so that the cover 20 can completely cover the inlet 124, the sealing flange 23
  • the outer side can also be provided with a step 25 having a size slightly larger than the feed opening, so that the sealing flange 23 can be firmly caught at the feed opening after being inserted into the feed opening 124.
  • an extension handle 24 is provided at one end of the material cover 20 provided with a sealing flange, and the extension handle 24 is located outside the outer casing 120.
  • the extension shaft 24 pulled by hand to pull the cover material to the outside of the housing 20, such that the inlet 124 is embedded in the sealing flange 23 from the feed port, and then into the seasoning particles from the feed port 124 to the receiving Inside the chamber 1.
  • the ⁇ fixed shaft 21 is not detached from the shaft hole 125, so that the feed port 124 is opened, and the material cover 20 is not detached from the outer casing 120, which is very convenient to use.
  • the handle set 200 includes a fixed handle 210 and a movable handle 220.
  • the lower ends of the fixed handle 210 and the movable handle 220 are disposed in the housing and the upper end protrudes from the upper portion of the housing.
  • the fixed handle 210 and the movable handle 220 are preferably disposed on the neutral surface of the housing 100.
  • the movable handle 220 and the fixed handle 210 are disposed opposite to each other, and the opposite side of the two sides is provided with an anti-slip layer 201, that is, the anti-slip layer 201 is disposed on a side of the fixed handle that is far from the movable handle, and the movable handle is further away from the fixed handle.
  • the anti-slip layer 210 is preferably made of a rubber material and adapted to the side profile of the handle, and can be embedded in the groove provided on the side of the handles 210, 220 to ensure the continuity of the outline of the handle, so that the handle is not easy to slip.
  • the lower end of the fixed handle is fixed in the fixing groove 211 provided in the inner casing, and is not displaced or rotated relative to the housing.
  • a lower end of the movable handle 220 is provided with a driving shaft 3, and a shaft hole 222 is disposed at a lower end of the movable handle, and the driving shaft 3 is passed through the shaft hole 222.
  • the movable handle can be rotated in the housing around the driving shaft.
  • the center of rotation of the movable handle ie, the drive shaft 3
  • the force arm of the upper end of the movable handle that is subjected to the gripping force is increased, thereby applying a small grip force to the movable handle, and then rotating Move the handle to achieve a labor-saving effect.
  • a reset elastic element is further disposed between the movable handle 220 and the inner casing 110, and the reset elastic element resets the movable handle to swing away from the fixed handle.
  • the resilient member is preferably a torsion spring 40.
  • a torsion leg (not shown) of the torsion spring is twisted at the lower end of the movable handle 220.
  • the other torsion foot 42 of the spring is fixed to the wall of the inner casing 110.
  • the middle jaw 43 of the torsion spring is preferably sleeved on the driving shaft 3 to conveniently position the torsion spring 40 in the inner casing chamber.
  • the grinding mechanism includes a sector block 310 and an abrasive block 320.
  • the fan-shaped block includes a sector-shaped cylinder surface 311, and a plurality of saw teeth 312 are arranged side by side on the sector-shaped cylinder surface 311.
  • the sector block 310 is provided with an engaging rotating shaft 313, and the meshing rotating shaft 313 is disposed on the sector-shaped cylindrical surface 311 of the sector block. The center axis of the rotation is rotated such that the meshing shaft 313 is perpendicular to the plane of the movable and fixed handles 220, 210, so that the sector 310 can be rotated about the meshing shaft 313 in the plane of the flat motion and the fixed handle.
  • the engagement shaft 313 can be disposed in a manner to refer to the drive shaft at the lower end of the movable handle so that the sector 310 can be rotated within the housing.
  • the serrations 312 on the sector cylinder 311 are disposed on a serration block 314, and the serration block 314 is embedded in the sector cylinder 311.
  • the serration block 314 is disposed in the same arc as the sector cylinder 311.
  • the side having the serrations 312 faces the outer side of the sector cylinder 311, that is, in a direction away from the center of rotation of the sector cylinder.
  • the serration block 314 can be separately fabricated from a wear resistant material such as cast iron or the like, and the segment 310 can be made of a low cost material such as plastic to ensure that the serration 312 has good wear resistance, and the segment 310 does not have to pass through the body. Made of wear-resistant materials, saving costs.
  • the material of the sawtooth block 314 can be selected according to the characteristics of the seasoning to be ground: the abrasive salt particles ⁇ can be selected from a serrated block 314 made of a ceramic material to prevent the salt particles from corroding the sawtooth block; A sawtooth block 314 made of a metal material may be selected.
  • a linkage mechanism is further disposed between the movable handle 220 and the sector block 310, so that the movable handle 220 reciprocates around the driving shaft in the housing, and can drive the sector 310 to mesh around it.
  • the rotating shaft 313 swings back and forth.
  • the linkage structure may be a slider chute mechanism disposed between the lower end of the movable handle and the segment 310.
  • a through slot 51 is disposed at the lower end of the movable handle 220, and the sector block 310 is inserted into the through slot 51 such that the sector cylindrical surface 311 and the meshing rotating shaft 313 on the sector 310 are respectively located on opposite sides of the movable handle 220.
  • a portion of the segment 310 located in the movable handle through slot 51 is provided with an arcuate groove 52 corresponding to the lower end of the movable handle.
  • a pin bushing 54 is provided at the position of the arcuate groove 52 of the segment, and the pin bushing 54 passes through the arcuate groove 52 in the segment to connect the lower end of the movable handle 220 with the segment 310.
  • the pin sleeve 54 is fixed to the lower end of the movable handle by a pin 53 which can roll in the arcuate groove 52.
  • the sliding rod 54 fixed to the lower end of the moving handle 220 slides in the arcuate groove 52 of the sector block, so that the sector block 310 is displaced relative to the moving handle 220, thereby driving
  • the segment 310 rotates about its engagement shaft 313 within the housing.
  • the one-hand drive handle set causes the movable handle 220 to reciprocate and swing in the casing, and the fan-shaped block 310 can be driven to reciprocate around the meshing rotating shaft 313 by the linkage mechanism.
  • the polishing block 320 is fixed in the inner casing 110 between the accommodating cavity 1 and the sector cylindrical surface 311, and the polishing block 320 is provided with at least one fixing tooth 321 .
  • all the fixed teeth can be disposed on one fixed tooth block 322, and the fixed tooth block 322 is embedded in the grinding block to ensure the wear resistance of the fixed teeth and save manufacturing costs.
  • a channel 106 is formed in the housing above the grinding block 320 to connect the receiving cavity 1 to the fixed tooth 321 .
  • the grinding block 320 is disposed adjacent to the sector cylindrical surface 311 and located below the outer side of the sector cylindrical surface.
  • the sectional shape of the sector-shaped cylindrical surface 311 in the direction of the neutral plane of the casing is a circular arc line
  • the sector-shaped cylindrical surface 311 of the sector-shaped block rotates around the meshing rotating shaft 313, the sector-shaped cylindrical surface 311 always moves on the circumference of the arc. Therefore, the distance between the sector cylinder 311 and the fixed teeth 321 does not change.
  • the gap between the fixed teeth 321 of the abrasive block and the saw teeth 312 of the sawtooth block is suitably adapted, preferably less than the minimum size of the seasoning particles, and the fixed teeth 321 are disposed toward the serrations 312 but are not engaged.
  • the seasoning particles are rolled from the accommodating chamber 1 through the passage 106 to the fixed teeth 321 so as not to directly slide out from the gap between the fixed teeth 321 and the serrations 312; and when the serrations 310 are downward with the sector cylinders 311
  • the rotating jaws, the serrations 312 and the fixed teeth 321 clamp the seasoning particles located in the serrations of the serrations, and use the tooth faces of the two to squeeze the seasoning particles, so that the seasoning particles become crushed, and the effect of grinding the seasoning particles is achieved.
  • the cross-sectional shape of the serrations 312 is preferably set to be inclined toward the polishing block 320 to facilitate pinching of the seasoning particles.
  • the serrations 312 may be arranged in the axial direction, that is, the cylindrical teeth, as shown in FIG. 6a; or may be at an angle with the central axis of the gear, that is, the helical teeth, as shown in FIG. 6b; The teeth are formed to intersect, as shown in Fig.
  • the fixed teeth 321 can be arranged as rectangular cylindrical teeth, that is, the cross-sectional shape thereof is rectangular; preferably, the curved teeth are arranged, that is, The shape of the single fixed tooth is circular, as shown in Fig. 15.
  • the serration 312 concentrates the seasoning particles in the middle portion of the fixed tooth 321 to perform the grinding effect.
  • the polishing block 320 is disposed in an abrasive block chute 109 in the inner casing 110, and the sliding groove 131 faces the sector cylindrical surface 311.
  • the inner casing wall is further provided with an adjusting screw 108.
  • the threaded section of the adjusting screw 108 is engaged with the grinding block 320, and the tail end is fixed to the inner casing 110 wall and protrudes outside the outer casing 120.
  • the adjusting screw 108 can be provided to include a screw 61 and an adjusting handle 62 to embed the end of the screw 61 in the adjusting handle 62.
  • the adjusting handle 62 is provided with an annular boss 63 coaxial with the screw 61.
  • the annular boss 63 cooperates with the inner casing 110 such that the adjusting handle 62 is clamped on the housing and is axially restrained; the exposed portion of the adjusting handle 62
  • An outwardly projecting rib 64 can be provided, which can be arranged in a shape of a letter or other shape that facilitates the grip of the hand in the rotating cymbal.
  • the block 320 slides in the grinding block chute 109 to change the distance between the polishing block 320 and the sector cylindrical surface 311, thereby achieving the purpose of adjusting the gap between the fixed teeth 321 and the saw teeth 312, thereby achieving the effect of adjusting the thickness of the grinding seasoning.
  • the grinding block 320 may be formed by closing the left and right portions 323, 324, and a threaded hole piece 325 is embedded in the grinding block 320. When the left and right portions 323, 324 of the lapping block are closed, the tail of the fixed block 322 is received in the lapping block, and the fixed teeth 321 on the fixed block 32 2 are exposed outside the lapping block 320.
  • fixed tooth blocks can be easily replaced to meet the grinding of different types of seasonings, such as grinding salt particles, which can be fixed with ceramic materials; grinding pepper particles can be made of metal materials.
  • the screw 61 can extend into the grinding block to cooperate with the threaded hole formed in the threaded hole plate, and the adjusting handle 62 ⁇ of the adjusting screw can rotate the screw 61 to drive the grinding block to slide in the grinding block sliding groove 109 at 320, thereby adjusting The gap between the fixed tooth 321 and the serration 312.
  • a blanking hole 102 is provided in the casing 100 below the gap between the fixed tooth 321 and the sawtooth 312, so that the seasoning crushed by the fixed tooth 321 and the sawtooth 312 can be dropped from the blanking hole 102. case. As shown in FIG.
  • a threshing column 103 may be disposed in the casing, and the threshing column 103 is located below the fan-shaped cylinder surface, and a side facing the sector-shaped cylinder surface is provided with a disengaging cylinder 104, the disengagement column
  • the face 104 is adapted to the sector cylindrical surface 311 such that the detachment cylinder 104 abuts against the outer side of the sector cylinder 311, i.e., the detachment cylinder 104 is concentric with the sector cylinder 311 such that the detachment cylinder 104 is parallel to the sector cylinder 311.
  • the gap between the 311 is sufficiently small or the detachment cylinder 104 is placed against the scalloped surface 311, so that the seasonings stuck in the serrations of the serrations 312 or against the scallops 311 can be scraped off.
  • the seasoning powder can be directly dropped from the blanking hole 102, and the seasoning powder adhered to the sector cylindrical surface 311 is prevented from being accumulated in the space below the sector block to cause clogging and the sector block is stuck.
  • the threshing column 103 may be provided with a plurality of communication passages 105 connected to the blanking holes between the threshing columns 103, so that the seasonings scraped off by the threshing column 103 can be slid into the blanking holes through the communication passages 105. 102, preventing it from accumulating in the inner casing 110, further preventing the sector cylinder 311 from being stuck.
  • a chute 130 is disposed in the casing at the blanking hole 102, and the chute 130 is provided with a slidable cover.
  • the sliding shutter 140 of the hole 102 slides the sliding shutter 140 into the sliding groove 130 so that the blanking hole 102 is opened or closed.
  • the slide fence 140 may be disposed in an L shape including a lateral fence 141 and a vertical slider 142.
  • the chute 130 is also provided in an L shape, including a lateral chute 131 disposed at the bottom blanking hole 102 of the inner casing and a vertical chute 132 located on the inner casing wall.
  • the lateral baffle 141 can slide in the lateral chute 131 and block the blanking hole 102 at the bottom of the casing; and the vertical sliding plate 142 slides along the inner casing wall in the vertical chute 132.
  • a vertical slide 143 (see FIG. 13) may be disposed on the vertical slide 142 of the sliding baffle, and a lever 223 (see FIG. 10) is provided on the side of the block 310, the shift lever 223 and the vertical slide The 143 is matched such that the lever 223 is slidable within the vertical slide 143.
  • the lever 223 on the side of the sector 310 also rotates back and forth around the driving shaft, and the rotation of the lever 223 can be decomposed into a vertical displacement along the vertical slide 143.
  • the lateral displacement component of the component and vertical vertical slide 143 can drive the vertical sliding plate 142 of the sliding shutter to slide back and forth in the vertical sliding slot 132, so that the lateral blocking plate 141 located in the lateral sliding slot 131 blocks the blanking hole 102 or opens and falls.
  • the blanking hole 102 is located at one end of the sliding slot 130 near the fixed handle 210, such that when the moving handle 220 moves closer to the fixed handle 210, the lateral displacement component of the shifting lever 223 is away from the fixed handle 210, and the sliding shutter 140 is opened.
  • the blanking hole 102 is configured such that the ground crushed material is slid out of the inner casing 110 from the blanking hole 102; when the handle 220 is reset by the torsion spring 40, the sliding baffle 140 blocks the blanking hole 102, Avoid dust or foreign matter entering the casing from the blanking hole without grinding.
  • the chute 130 is formed by the groove 133 on the inner casing wall and the groove partition 150.
  • the groove partition 150 is provided to include a vertical partition 151 and a lateral partition 152, corresponding positions on the side walls and the bottom of the inner casing
  • the setting groove 133 is placed.
  • the vertical partition 151 of the grooved partition plate 150 is embedded in the groove 133, and the matching hole 225 and the positioning post 226 (see FIG. 12) can be disposed between the groove 133 and the inner casing wall for positioning and installation. .
  • a recessed hole 153 is defined in the recess 133, and a vertical partition 151 of the recessed partition covers the stepped counterbore 153 to form a vertical chute 132 of the chute so that the vertical slide 142 of the sliding baffle Can slide in it.
  • the lateral partition 152 of the groove partition and the bottom of the inner casing form a lateral chute portion 131 of the chute so that a portion of the lateral baffle 141 of the sliding baffle can slide therein.
  • the groove partition 150 is provided with a fan-shaped slide 135 concentric with the sector cylinder 311, and the lever 223 is rotated back and forth so as to be slidable within the sector slide 135.
  • the lever 223 passes through the sector guide 135 to cooperate with the vertical slide 143 on the sliding fence located in the recess of the inner casing wall, thereby causing the sliding shutter 140 to slide.
  • a lateral slide 136 of parallel parallel sliding grooves 131 may be disposed in the stepped counterbore 153 of the recess 133, correspondingly disposed on the side of the vertical sliding plate 142 of the sliding baffle that is in contact with the wall of the inner casing 110.
  • the lateral ribs 144 that match the lateral slides 146 allow the lateral ribs 144 to slide within the lateral slides 131.
  • the vertical slide 143 and the lateral rib 144 are both disposed on the vertical slide 142, so that the force arm of the shift lever 223 acting on the slide flap 140 becomes the gap between the shift lever 223 and the lateral slide 136.
  • the distance is to prevent the sliding baffle 140 from being stuck in the chute 130 due to the long arm.
  • the lever is preferably a pin 53 for fixing the sleeve 54 at the lower end of the movable handle, that is, the slide rail 54 disposed at the lower end of the movable handle extends outwardly to the vertical slide 143 of the sliding shutter.
  • a collecting box 5 may be disposed at the bottom of the outer casing 120, and the collecting box 5 is located below the blanking hole 102 and matched with the bottom of the outer casing 120, so that the collecting box 5 can be detachably mounted at the bottom of the outer casing. , such as the use of threaded or snap-on connection structure.
  • the handle set can be stopped and the collecting box can be removed from the bottom of the casing, and then the collecting box can be used. Seasoning and crushing are used.
  • the difference from the above preferred embodiment is that the driving device between the movable handle and the segment is different.
  • the engaging rotating shaft 313 of the sector block may be coincident with the driving rotating shaft 3 of the lower end of the movable handle, and is located in the sector shape of the sector block.
  • the fan-shaped block 310 is fixedly disposed at the lower end of the movable handle 220 by the linkage mechanism, that is, the sector block 310 is not displaced relative to the movable handle 220.
  • the sector block 310 and the movable handle 220 are integrally formed. .
  • the sector cylindrical surface 311 on the sector rotates about its central axis of rotation (ie, the meshing shaft 313 and the driving shaft), so that The serrations on the fan-shaped cylinder sweep back and forth across the fixed teeth on the grinding block 320, and the seasoning particles can also be ground to achieve the effect of grinding the seasoning particles with one hand.
  • the lever that extends into the vertical chute of the sliding baffle can also be placed on the side of the segment.

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Description

说明书 单手立式固体调料研磨器
技术领域
[1] 本发明涉及一种厨房用具, 更具体地说, 涉及一种可单手操作并竖向使用的固 体调料研磨器。 背景技术
[2] 传统的调料研磨器需要使用双手进行操作, 如中国实用新型专利 ZL01207465.9
, 2001年 12月 19日公开的调料研磨器中, 包括上、 下两个扣具, 两扣具内分别 对应设有锯齿环, 锯齿环上设有旋齿纹。 使用吋, 用双手转动上、 下两个扣具 , 通过两个锯齿环的相对转动, 将调料颗粒研碎。 由于需要使用双手进行操作 , 因而在忙碌的厨房中使用吋就存在着诸多不便。
对发明的公开
技术问题
[3] 本发明要解决的技术问题在于, 针对现有技术中调料研磨器存在的需要双手操 作、 使用起来不方便的缺陷, 提供一种只用一只手就可操作的单手立式固体调 料研磨器, 使用起来更为方便、 省力。
技术解决方案
[4] 本发明解决其技术问题所釆用的技术方案是: 构造一种单手立式固体调料研磨 器, 包括设有进料口和落料孔的壳体, 壳体内设有容置固体调料颗粒且与进料 口相通的容置腔, 还包括:
[5] 含有动手柄和定手柄的手柄组, 定手柄和动手柄的上端伸出在壳体外部, 定手 柄的下端固定设置在壳体内, 动手柄的下端设有固定在壳体内的驱动转轴, 所 述动手柄绕所述驱动转轴可往复摆动; 所述动手柄和壳体之间设有使得动手柄 向远离定手柄方向摆动的复位弹性元件;
[6] 研磨机构, 包括壳体内设置的含有扇形柱面的扇形块和位于扇形柱面外侧的研 磨块; 所述扇形柱面上设有多个锯齿, 其回转中心轴线处设有固定在壳体内且 与动、 定手柄所在平面垂直的啮合转轴; 所述研磨块上设有至少一个与所述锯 齿相配合的固定齿; 所述动手柄和扇形块之间设有联动机构, 所述动手柄绕驱 动转轴的往复摆动通过该联动机构可驱动扇形块绕啮合转轴往复摆动;
[7] 所述壳体内位于研磨块上方设有连通容置腔至研磨块上固定齿处的通道;
[8] 所述落料孔设置在壳体内位于研磨块的固定齿下方。
[9] 在上述本发明所述的单手立式固体调料研磨器中, 所述联动机构包括所述扇形 块和动手柄下端之间设置的滑杆滑槽机构。
[10] 在上述本发明所述的单手立式固体调料研磨器中, 所述扇形块的啮合转轴和动 手柄的驱动转轴重合设置, 所述扇形块通过联动机构与动手柄固定连接。
[11] 在上述本发明所述的单手立式固体调料研磨器中, 所述壳体内位于落料孔处设 有横向滑槽, 横向滑槽内设有可遮档住落料孔的滑动档板, 所述滑动档板上设 有竖向滑道, 所述扇形块上设有与所述竖向滑道相配合的拨杆, 所述拨杆带动 所述滑动档板沿滑槽内往复滑动。
[12] 在上述本发明所述的单手立式固体调料研磨器中, 所述壳体内壁上设有凹槽, 所述凹槽上覆盖设有凹槽隔板, 所述凹槽隔板和凹槽之间的空隙形成所述滑槽
; 所述凹槽隔板上设有与所述扇形柱面同轴的扇形滑道, 所述拨杆穿过所述扇 形滑道与滑动档板上的竖向滑道相配合。
[13] 在上述本发明所述的单手立式固体调料研磨器中, 所述壳体内位于扇形柱面的 下方设有脱粒柱, 所述脱粒柱朝向扇形柱面的一侧设有与所述扇形柱面同心的 脱粒柱面, 所述脱粒柱面紧靠在扇形柱面的外侧。
[14] 在上述本发明所述的单手立式固体调料研磨器中, 所述复位弹性元件为设置在 扇形柱面和壳体之间的扭簧。
[15] 在上述本发明所述的单手立式固体调料研磨器中, 所述研磨块位于壳体内设置 的朝向扇形柱面的研磨块滑槽内, 所述壳体上位于研磨块处设有调节固定齿和 锯齿之间间隙调节螺钉。
[16] 在上述本发明所述的单手立式固体调料研磨器中, 所述壳体由外壳和内壳组成
, 所述容置腔由外壳和内壳之间的空腔形成, 所述进料口和落料孔设置在所述 外壳相应位置处, 所述连通容置腔和研磨块之间的通道设置在内壳相应位置处
, 所述手柄组和研磨机构均设置的内壳内。 [17] 在上述本发明所述的单手立式固体调料研磨器中, 所述进料口上设有密封盖, 所述密封盖的一端设有嵌入外壳内的固定轴, 另一端设有覆盖进料口的密封凸 缘。
[18] 在上述本发明所述的单手立式固体调料研磨器中, 所述扇形块的扇形柱面上嵌 设有锯齿块, 所述锯齿全部设置在该锯齿块的外侧。
[19] 在上述本发明所述的单手立式固体调料研磨器中, 所述外壳底部位于落料孔处 下方设有收集调料碎末的收集盒。
[20] 在上述本发明所述的单手立式固体调料研磨器中, 所述手柄组中的动手柄上设 有防滑层。
有益效果
[21] 实施本发明的单手立式固体调料研磨器, 具有以下有益效果: 通过在壳体内设 置包括动手柄和定手柄的手柄组以及包括带扇形柱面的扇形块和研磨块的研磨 机构, 扇形块和研磨块均被设置在壳体内, 其中, 扇形块绕壳体内的啮合转轴 可旋转, 动手柄可绕壳体内的驱动转轴可旋转; 另外, 扇形柱面上设有多个锯 齿, 而研磨块固定设置在壳体内且设有至少一个与锯齿块相配合的固定齿; 通 过单手握紧手柄, 驱动动手柄绕驱动转轴旋转, 通过联动机构带动扇形块绕啮 合转轴转动, 从而带动扇形块扇形柱面上的锯齿转动, 通过设置扇形块和研磨 块之间的间隙合适, 使得扇形柱面上的锯齿在扫过研磨块的固定齿吋, 能带动 从容置腔经通道滚入至固定齿处的调料颗粒随锯齿移动, 从而利用扇形块上的 锯齿和研磨块上的固定齿将调料颗粒研碎, 达到研磨调料的功能。 同吋, 由于 在动手柄和壳体之间设有使动手柄向远离定手柄方向摆动的复位弹性元件, 在 放松手将手柄组松开吋, 动手柄在复位弹性元件的作用下向远离定手柄的方向 摆动, 同吋带动位于扇形柱面上的锯齿回转, 研磨机构回复原状。 这样, 仅使 用一只手操作手柄组, 使得研磨机构中的锯齿随扇形柱面绕啮合转轴往复摆动 , 扇形块上的锯齿不断与研磨块上的固定齿一起挤压调料颗粒, 将调料颗粒碾 成碎末, 从而持续单手操作手柄组就可连续地研磨调料颗粒, 另一只手可处理 其他事情, 使用起来更为方便。
[22] 更进一步地, 在壳体内位于落料孔处设置滑槽, 滑槽内设置可遮档住落料孔的 滑动档板, 所述滑动档板上设有竖向滑道, 所述扇形柱面的侧面设有与所述竖 向滑道相配合的拨杆, 所述拨杆带动所述滑动档板沿滑槽内往复滑动。 当动手 柄带动扇形柱面上的锯齿块转动吋, 扇形柱面侧面设置的拨杆带动滑动档板沿 滑槽滑动, 从而将落料孔打开, 以便被碾碎的调料颗粒从落料孔滑出; 当动手 柄复位吋, 拨杆带动滑动档板方向滑动, 从而将落料孔遮档住, 防止在不使用 研磨器研磨调料吋, 外界的灰尘或杂物从落料孔进入壳体内。 更进一步地, 在 外壳底部位于落料孔处下方设置收集调料碎末的收集盒, 使得被碾碎的调料碎 末能被收集盒收集, 在完成所有调料颗粒的研磨后, 再将收集盒取下将调料碎 末倒出备用, 防止了在研磨过程中调料颗粒或碎末四处飞溅, 从而起到防漏的 效果。
[23] 此外, 通过在壳体内位于扇形柱面的下方设置脱粒柱, 该脱粒柱朝向扇形柱面 的一侧设有与所述扇形柱面同心的脱粒柱面, 所述脱粒柱面紧靠在扇形柱面的 外侧。 使得扇形柱面和脱粒柱面相互平行且间隔很小的距离。 当经研磨机构研 磨后形成的调料碎末粘附在锯齿块上吋, 脱粒柱可以将这些调料碎末从锯齿块 上刮下。
附图说明
[24] 图 1是本发明所述单手立式固体调料研磨器的整体构造示意图;
[25] 图 2是本发明所述单手立式固体调料研磨器的爆炸图;
[26] 图 3是本发明所述单手立式固体调料研磨器剖视图;
[27] 图 4是图 3中握紧动手柄吋的结构示意图;
[28] 图 5是图 4中 I部放大图;
[29] 图 6a是本发明所述单手立式固体调料研磨器的锯齿块的第一种齿形图;
[30] 图 6b是本发明所述单手立式固体调料研磨器的锯齿块的第二种齿形图;
[31] 图 6c是本发明所述单手立式固体调料研磨器的锯齿块的第三种齿形图;
[32] 图 7是图 3中去掉手柄组的结构示意图;
[33] 图 8是图 7中 II部放大图;
[34] 图 9是图 7中 III部放大图;
[35] 图 10是本发明所述单手立式固体调料研磨器中动手柄和扇形块的爆炸图; [36] 图 11是本发明所述单手立式固体调料研磨器的凹槽隔板的结构示意图;
[37] 图 12是图 11的左视图;
[38] 图 13是本发明所述单手立式固体调料研磨器的滑动档板的立体示意图;
[39] 图 14是图 13的主视图;
[40] 图 15是本发明所述单手立式调料研磨器中研磨机构的研磨块的齿形图;
[41] 图 16是本发明所述单手立式调料研磨器中研磨机构的研磨块的结构示意图;
[42] 图 17是本发明所述单手立式固体调料研磨器的另一实施例。
本发明的最佳实施方式
[43] 如图 1、 2所示, 在本发明所述单手立式固体调料研磨器的优选实施例中, 包括 壳体 100、 手柄组 200和研磨机构 (图 1中未示出) 。 其中, 壳体 100优选由内壳 1 10和外壳 120组成, 内壳 110和外壳 120之间设有容置腔 1, 用于盛放固体调料颗 粒。 外壳 120最好用透明或半透明材料制成, 方便使用者观测到容置腔内固体调 料颗粒的数量, 判断是否需要向容置腔内 1添加调料颗粒。 如图 2所示,内壳 110和 外壳 120均由左右两部分组成, 分别包括左内壳 111、 右内壳 112和左外壳 121、 右外壳 122。 左内壳 111和右内壳 112之间设有三个定位螺钉 113和螺钉孔 114 (见 图 7) , 通过将定位螺钉 113锁紧在螺钉孔 114中, 将左内壳 111和右内壳 112固定 连接在一起, 在内壳 110内形成腔室, 用于设置手柄组和研磨机构。 为防止调料 颗粒落入螺钉孔内影响到螺钉的拆卸, 在每个螺钉孔处还可设有用于密封螺钉 孔的塞头 118。
如图 2、 3、 4所示, 在左右内壳 111、 112连接处分别设有相互匹配的凸缘 115 见图 14) 和凹缘 116 (见图 7) , 凸缘 115和凹缘 116相互配合起来将左右内壳密 封起来, 防止研磨后形成调料碎末从连接处泄露出来。 同样的, 也可在左右外 壳 121、 122连接处设置相互匹配的凸缘和凹缘, 从而将左右外壳 121、 122密封 起来, 以防止外界灰尘进入壳体内, 造成污染。 内壳 110和外壳 120之间设有定 位柱 101和定位孔 102, 从而方便将两者定位连接在一起。 如图 2所示, 在外壳 12 0上对应容置腔 1的位置处设有进料口 124, 方便将调料颗粒放入容置腔内。 进料 口 124处还可设有可拆卸的料盖 20, 方便在放完调料颗粒后将进料口 124遮档住 , 防止异物进入壳体内。 [45] 具体地, 如图 7、 8所示, 外壳 120靠近进料口 124附近设有轴孔 125, 料盖 20的 一端设有嵌入在外壳轴孔 125内的固定轴 21, 固定轴 21的端部设有直径大于轴孔 的台阶 22。 当料盖的固定轴 21嵌入轴孔 125后, 由于固定轴上台阶 22的作用, 使 得料盖 20不容易从外壳 120上脱离。 料盖 20的另一端设有覆盖进料口 124的密封 凸缘 23, 密封凸缘 23的轮廓与进料口 124相匹配, 使得料盖 20能够完全覆盖进料 口 124, 密封凸缘 23的外侧同样可以设有尺寸略大于进料口的台阶 25, 使得密封 凸缘 23嵌入进料口 124后能够牢牢卡在进料口处。 最好在料盖 20上设有密封凸缘 的一端设置延长柄 24, 该延长柄 24位于外壳 120外侧。 使用吋, 用手拉住延长柄 24向外壳外侧拉料盖 20, 使得嵌入进料口 124处的密封凸缘 23脱离进料口, 再将 调料颗粒从进料口 124放入到容置腔 1内。 此吋固定轴 21不会从轴孔 125中脱离出 来, 这样打开进料口 124吋, 料盖 20不会从外壳 120上脱离下来, 使用起来非常 方便。
[46] 如图 1、 2、 3、 4所示, 手柄组 200包括定手柄 210和动手柄 220, 定手柄 210和动 手柄 220的下端均设置在壳体内而上端从壳体上部伸出。 定手柄 210和动手柄 220 最好设置在壳体 100的中性面上。 动手柄 220和定手柄 210相向设置, 两者相背的 一侧设有防滑层 201, 即定手柄上距离动手柄较远的一侧设有防滑层 201, 同样 动手柄上距离定手柄较远的一侧设有防滑层 201。 防滑层 210优选用橡胶材料制 成的与手柄侧面轮廓相适应, 可嵌入设置在手柄 210、 220侧面的凹槽内, 保证 手柄外形轮廓的连续性, 从而使得手握住手柄吋不容易打滑。 定手柄的下端固 定在内壳内设置的固定槽 211内, 相对于壳体不发生位移或转动。
[47] 如图 2、 3、 4、 7、 10所示, 动手柄 220的下端设有一个驱动转轴 3, 可在动手柄 下端设置一轴孔 222, 将驱动转轴 3穿过该轴孔 222, 使得动手柄能绕该驱动转轴 在壳体内转动。 这样, 由于动手柄的转动中心 (即驱动转轴 3) 设置在壳体内, 使得作用在动手柄上端的受到握紧力的力臂增长, 从而向动手柄施加较小的握 紧力, 就可转动动手柄, 达到省力的功效。
[48] 在动手柄 220和内壳 110之间还包括一个复位弹性元件, 该复位弹性元件复位吋 可带动动手柄向远离定手柄的方向摆动。 如图 3、 4所示, 本实施例优选复位弹 性元件为扭簧 40, 该扭簧的一根扭力脚 (图中未示出) 在动手柄 220的下端, 扭 簧的另一根扭力脚 42固定在内壳 110壁上, 扭簧的中圏 43最好套设在驱动转轴 3 上, 方便将扭簧 40定位在内壳腔室中。
[49] 当单手握住手柄组并逐步增大握紧力吋, 动手柄 220上端向定手柄靠拢, 带动 手柄 220的下端绕驱动转轴 3转动, 扭簧 40被压缩; 当单手放松手柄组 200并逐步 减小握紧手柄组的握紧力吋, 扭簧 40在弹力的作用下开始复位, 带动动手柄 220 的下端反向转动, 使得动手柄 220的上端远离定手柄 210。 这样, 当单手一张一 弛对手柄组进行操作吋, 使得动手柄 220的下端可在壳体绕驱动转轴往复摆动。
[50] 如图 3、 4、 5、 10所示, 研磨机构包括扇形块 310和研磨块 320。 其中, 扇形块 包括一个扇形柱面 311, 其扇形柱面 311上并排设有多个锯齿 312, 该扇形块 310 设有一个啮合转轴 313, 该啮合转轴 313设置在扇形块上扇形柱面 311的回转中心 轴线处, 并使得该啮合转轴 313垂直于动、 定手柄 220、 210所在平面, 即使得扇 形块 310可在平行动、 定手柄所在平面内绕啮合转轴 313转动。 具体地, 可参照 动手柄下端的驱动转轴的方式设置该啮合转轴 313, 使得该扇形块 310能够在壳 体内转动。 最好设置扇形柱面 311上的锯齿 312在一个锯齿块 314上, 再将该锯齿 块 314嵌入设置在扇形柱面 311上, 设置该锯齿块 314与扇形柱面 311具有相同的 弧度, 其设有锯齿 312的一侧朝向扇形柱面 311的外侧, 即朝远离扇形柱面回转 中心的方向。 这样, 可单独用耐磨材料 (如铸铁等) 来制造锯齿块 314, 用塑料 等低成本的材料制造扇形块 310, 以保证锯齿 312具有良好的耐磨性能, 而扇形 块 310又不必通体釆用耐磨材料制成, 节省了成本。 具体地, 可根据需要研磨的 调料的特性来选用锯齿块 314的材料: 研磨盐颗粒吋可选用陶瓷材料制成的锯齿 块 314, 可防止盐颗粒对锯齿块的腐蚀; 而在研磨胡椒颗粒吋可选用金属材料制 成的锯齿块 314。
[51] 如图 3、 4、 10所示, 在动手柄 220和扇形块 310之间还设有联动机构, 使得动手 柄 220在壳体内绕驱动转轴往复摆动吋能够带动扇形块 310绕其啮合转轴 313往复 摆动。 该联动结构可以是设置在动手柄下端和扇形块 310之间的滑杆滑槽机构。 具体地, 可在动手柄 220的下端设置一通槽 51, 将扇形块 310插入该通槽 51内, 使得扇形块 310上的扇形柱面 311和啮合转轴 313分别位于动手柄 220的两侧。 在 扇形块 310上位于动手柄通槽 51内的部分设有一弧形槽 52, 在动手柄的下端对应 扇形块的弧形槽 52的位置处设有一销轴套 54, 该销轴套 54穿过扇形块上的弧形 槽 52, 从而将动手柄 220下端和扇形块 310连接在一起。 该销轴套 54通过销轴 53 固定在动手柄下端, 所述销轴套 54可在弧形槽 52内滚动。 当动手柄 220绕固定在 壳体内的驱动转轴转动吋, 固定在动手柄 220下端的滑杆 54在扇形块的弧形槽 52 内滑动, 使得扇形块 310相对于动手柄 220发生位移, 从而驱动扇形块 310在壳体 内绕其啮合转轴 313转动。 这样, 单手驱动手柄组使得动手柄 220在壳体内往复 摆动吋, 可通过联动机构带动扇形块 310绕啮合转轴 313产生往复摆动。
[52] 如图 3、 4、 5所示, 研磨块 320固定在内壳 110内位于容置腔 1和扇形柱面 311之 间, 研磨块 320上设有至少一个固定齿 321。 同样, 所有的固定齿也可全部设置 在一个固定齿块 322上, 再将该固定齿块 322嵌入在研磨块内, 以保证固定齿的 耐磨性, 又节省制造成本。 壳体内位于研磨块 320上方设有连通容置腔 1至固定 齿 321处的通道 106, 研磨块 320靠近扇形柱面 311设置并位于扇形柱面外侧的下 方。 由于扇形柱面 311在沿壳体中性面方向上的截面形状为一段圆弧线, 当扇形 块的扇形柱面 311绕啮合转轴 313转动, 扇形柱面 311始终在该弧线所在圆周上移 动, 因此扇形柱面 311到固定齿 321之间的距离不会发生变化。 设置研磨块的固 定齿 321和锯齿块的锯齿 312之间的间隙合适, 最好小于调料颗粒的最小尺寸, 并设置固定齿 321朝向锯齿 312但不啮合。 这样, 调料颗粒从容置腔 1经通道 106 滚到固定齿 321处吋, 就不会从固定齿 321和锯齿 312之间的间隙直接滑出; 而当 锯齿块 310随着扇形柱面 311向下转动吋, 锯齿 312和固定齿 321夹住位于锯齿齿 槽内的调料颗粒, 并且利用两者的齿面挤压调料颗粒, 使调料颗粒变成碎末, 达到研磨调料颗粒的功效。
[53] 其中, 锯齿 312的截面形状最好设置为向朝向研磨块 320的方向倾斜, 以利于夹 压调料颗粒。 锯齿 312形状可以是沿轴向设置, 即柱齿, 如图 6a所示; 也可以是 与齿轮的中心轴成一定夹角, 即斜齿, 如图 6b所示; 优选设置成由两端斜齿交 叉形成, 如图 6c所示, 这样滑入锯齿 312齿槽内的调料颗粒可沿锯齿齿槽滑入到 锯齿块 314的中间位置, 研磨吋, 锯齿 312就有两个方向的力作用在调料颗粒上 , 使其能更稳固地夹持住调料颗粒, 避免了调料颗粒因夹持不稳而乱窜。 另外 , 固定齿 321可设置为矩形柱齿, 即其截面形状为矩形; 最好设置成弧形齿, 即 单个固定齿外形为圆弧形, 如图 15所示, 这样, 在锯齿块 314转动吋锯齿 312就 会将调料颗粒集中在固定齿 321的中间部位进行挤压, 研磨效果更好。
[54] 如图 5、 7、 9所示, 上述研磨块 320设置在内壳 110内的一个研磨块滑槽 109内, 该滑槽 131朝向扇形柱面 311。 内壳壁上还设有调节螺钉 108, 该调节螺钉 108的 螺纹段与研磨块 320配合, 其尾端固定在内壳 110壁上并伸出在外壳 120外侧。 具 体地, 可设置该调节螺钉 108包括螺钉 61和调节柄 62, 将螺钉 61尾端嵌入在调节 柄 62内。 调节柄 62上设有与螺钉 61同轴的环形凸台 63, 该环形凸台 63与内壳 110 相配合, 使得调节柄 62被卡在壳体上被轴向限位; 调节柄 62外露部分可设置一 个向外突出的凸筋 64, 该凸筋 64可设置为一字形或其他方便手在旋转吋握持的 形状。 当转动调节调节柄 62吋, 调节柄 62带动螺钉相对研磨块转动, 使得螺钉 相对于研磨块的轴向位置发生变化, 研磨块 320和调节螺钉 108尾端之间的距离 产生变化, 从而带动研磨块 320在研磨块滑槽 109内滑动, 改变研磨块 320和扇形 柱面 311之间的距离, 实现调节固定齿 321和锯齿 312之间间隙的目的, 达到调节 研磨调料碎末粗细的效果。 如图 16所示, 可设置研磨块 320由左、 右两部分 323 、 324合拢形成, 在研磨块 320的内部嵌设一个螺纹孔片 325。 当研磨块的左、 右 两部分 323、 324合拢吋, 固定齿块 322的尾部被收容在研磨块内, 而固定齿块 32 2上的固定齿 321外露在研磨块 320外面。 这样, 可以很方便地更换不同类型的固 定齿块, 以满足对不同类型调料的研磨, 如研磨盐颗粒吋可选用陶瓷材料制成 的固定齿块; 研磨胡椒颗粒吋可选用金属材料制成的固定齿块。 螺钉 61可伸入 研磨块内部与螺纹孔片上开设的螺纹孔配合, 旋转调节螺钉的调节柄 62吋, 可 带动螺钉 61旋转, 从而带动研磨块在 320在研磨块滑槽 109内滑动, 从而调节固 定齿 321和锯齿 312之间的间隙。
[55] 在壳体 100内位于固定齿 321和锯齿 312之间间隙的下方设有落料孔 102, 这样, 被固定齿 321和锯齿 312研碎的调料碎末可从落料孔 102落出壳体。 如图 3、 4、 5 所示, 在壳体内还可设有脱粒柱 103, 该脱粒柱 103位于扇形柱面的下方, 其朝 向扇形柱面的一侧设有脱离柱面 104, 该脱离柱面 104与扇形柱面 311相适应设置 , 使得脱离柱面 104紧靠在扇形柱面 311的外侧, 即脱离柱面 104与扇形柱面 311 同心设置, 使得脱离柱面 104与扇形柱面 311平行, 并且脱离柱面 104与扇形柱面 311之间的间隙足够小或者设置脱离柱面 104紧贴在扇形柱面 311上, 这样, 就能 将卡在锯齿 312齿槽内或者紧贴在扇形柱面 311上的调料碎末刮下来, 可使得调 料碎末直接从落料孔 102跌落, 防止粘附在扇形柱面 311上的调料粉末囤积在扇 形块下方的空间内造成堵塞而使得扇形块卡死。 这种脱粒柱 103可以设有多个, 在脱粒柱 103之间可设置连通至落料孔的连通通道 105, 这样被脱粒柱 103刮下来 的调料碎末可通过连通通道 105滑入落料孔 102, 防止其积累在内壳 110内, 进一 步防止扇形柱面 311被卡死。
[56] 如图 2、 7、 11、 12、 13、 14所示, 在上述优选实施例中壳体内位于落料孔 102 处设有滑槽 130, 滑槽 130内设有可遮档住落料孔 102的滑动档板 140, 滑动档板 1 40在滑槽 130内滑动, 使得落料孔 102打开或者关闭。 具体地, 滑动档板 140可设 置成 L形, 包括横向档板 141和竖向滑板 142。 滑槽 130同样设置为 L形, 包括设置 在内壳底部落料孔 102处的横向滑槽 131和位于内壳壁上的竖向滑槽 132。 其中, 其横向档板 141能在横向滑槽 131内滑动并遮档住位于壳体底部的落料孔 102; 其 竖向滑板 142在竖向滑槽 132内沿内壳壁滑动。 在滑动档板的竖向滑板 142上可设 有竖向滑道 143 (见图 13) , 在扇形块 310的侧面设有拨杆 223 (见图 10) , 该拨 杆 223与竖向滑道 143相匹配, 使得拨杆 223在竖向滑道 143内可滑动。 当动手柄 2 20上端往复摆动吋, 扇形块 310侧面的拨杆 223也随之绕驱动转轴来回转动, 该 拨杆 223的转动可分解为沿竖向滑道 143滑动的竖直方向上的位移分量和垂直竖 向滑道 143的横向位移分量。 这样拨杆 223的横向位移就能带动滑动档板的竖向 滑板 142在竖向滑槽 132内来回滑动, 使得位于横向滑槽 131内的横向档板 141遮 档住落料孔 102或打开落料孔。 优选设置落料孔 102位于滑槽 130中靠近定手柄 21 0的一端, 这样, 当动手柄 220靠近定手柄 210移动吋, 拨杆 223的横向位移分量 为远离定手柄 210, 滑动档板 140打开落料孔 102, 使得被研碎的调料碎末从落料 孔 102中滑出内壳 110; 当动手 220柄在扭簧 40的作用下复位吋, 滑动档板 140档 住落料孔 102, 避免在不进行研磨吋, 外界的灰尘或杂物从落料孔中进入壳体内 , 造成污染。
[57] 在上述实施例中, 滑槽 130由内壳壁上的凹槽 133和凹槽隔板 150形成。 具体地 , 设置凹槽隔板 150包括竖向隔板 151和横向隔板 152, 在内壳侧壁和底部相应位 置上设置凹槽 133。 设置凹槽隔板 150的竖向隔板 151嵌入在该凹槽 133内, 凹槽 1 33与内壳壁之间可设置相互匹配的定位孔 225和定位柱 226 (见图 12) 进行定位 安装。 凹槽 133内设有台阶沉孔 153, 凹槽隔板的竖向隔板 151覆盖在该台阶沉孔 153上, 形成滑槽的竖向滑槽 132, 使得滑动档板的竖向滑板 142部分能在其中滑 动。 凹槽隔板的横向隔板 152和内壳底部形成滑槽的横向滑槽部分 131, 使得滑 动档板的横向档板 141部分能在其中滑动。
[58] 凹槽隔板 150上设有与扇形柱面 311同心的扇形滑道 135, 拨杆 223在来回转动吋 正好能在该扇形滑道 135内滑动。 拨杆 223穿过该扇形滑道 135与位于内壳壁凹槽 内的滑动档板上的竖向滑道 143相配合, 从而带动滑动档板 140滑动。
[59] 由于拨杆 223作用在竖向滑板 142上, 而横向档板 141位于滑槽 130内, 滑动吋拨 杆 223对滑动档板横 141向位移分量产生作用力的力臂就是拨杆 223到横向滑槽 13 1之间的距离, 滑动档板 141容易卡死在横向滑槽 131内。 优选地, 在凹槽 133的 台阶沉孔 153内可设置一平行横向滑槽 131的横向滑道 136, 相应的在滑动档板的 竖向滑板 142上与内壳 110壁相接触的侧面上设置与横向滑道 146相匹配的横向凸 筋 144, 使得横向凸筋 144正好能在横向滑道 131内滑动。 这样, 竖向滑道 143和 横向凸筋 144均设置在竖向滑板 142上, 使得拨杆 223对滑动档板 140作用力的力 臂就变成了拨杆 223到横向滑道 136之间的距离, 避免因力臂较长而造成滑动档 板 140在滑槽 130内卡死。 在本实施例中优选拨杆为动手柄下端用来固定轴套 54 的销轴 53, 即所述设置在动手柄下端的滑轨 54向外侧凸起延伸至滑动档板的竖 向滑道 143内。
[60] 如图 2所示, 在外壳 120底部还可设置收集盒 5, 该收集盒 5位于落料孔 102下方 并与外壳 120底部相匹配, 使得收集盒 5能够可拆卸的安装在外壳底部, 如釆用 螺纹连接或者卡扣连接的结构形式。 这样, 从落料孔 102滑出的调料碎末能够被 收集盒 5收集, 在研磨足够的调料碎末吋, 就可停止操作手柄组而将收集盒从外 壳底部取下, 进而用收集盒盛装调料碎末进行使用。
[61] 如图 17所示, 在本发明所述单手立式固体调料研磨器的另一实施例中, 与上述 优选实施例所不同的是动手柄和扇形块之间的驱动装置不一样。 具体地, 可设 置扇形块的啮合转轴 313与动手柄下端的驱动转轴 3重合, 并位于扇形块的扇形 柱面 311的回转中心处; 将扇形块 310通过联动机构固定设置在动手柄 220的下端 , 即扇形块 310相对于动手柄 220不发生位移, 优选设置扇形块 310和动手柄 220 为一体式结构。 此吋, 当动手柄 220在手柄组所在平面内朝向或背离定手柄 210 发生位移或转动吋, 扇形块上的扇形柱面 311绕其回转中心轴线 (即啮合转轴 313 和驱动转轴)转动, 使得扇形柱面上的锯齿来回扫过研磨块 320上的固定齿, 同样 能将调料颗粒研碎, 达到单手操作研磨调料颗粒的功效。 此吋, 伸入滑动档板 的竖向滑槽内的拨杆也可设置在扇形块的侧面。
以上所述实施例仅表达了本发明的几种实施方式, 其描述较为具体和详细, 但 并不能因此而理解为对本发明专利范围的限制。 应当指出的是, 对于本领域的 普通技术人员来说, 在不脱离本发明构思的前提下, 还可以做出若干变形和改 进, 如进料口处料盖与壳体之间连接结构的变形等, 这些都属于本发明的保护 范围。

Claims

权利要求书
1、 一种单手立式固体调料研磨器, 包括设有进料口和落料孔的壳体, 壳体 内设有容置固体调料颗粒且与进料口相通的容置腔, 其特征在于, 还包括 含有动手柄和定手柄的手柄组, 定手柄和动手柄的上端伸出在壳体外部 , 定手柄的下端固定设置在壳体内, 动手柄的下端设有固定在壳体内的驱 动转轴, 所述动手柄绕所述驱动转轴可往复摆动; 所述动手柄和壳体之间 设有使得动手柄向远离定手柄方向摆动的复位弹性元件;
研磨机构, 包括壳体内设置的含有扇形柱面的扇形块和位于扇形柱面外 侧的研磨块; 所述扇形柱面上设有多个锯齿, 其回转中心轴线处设有固定 在壳体内且与动、 定手柄所在平面垂直的啮合转轴; 所述研磨块上设有至 少一个与所述锯齿相配合的固定齿; 所述动手柄和扇形块之间设有联动机 构, 所述动手柄绕驱动转轴的往复摆动通过该联动机构可驱动扇形块绕啮 合转轴往复摆动;
所述壳体内位于研磨块上方设有连通容置腔至研磨块上固定齿处的通道 所述落料孔设置在壳体内位于研磨块的固定齿下方。
2、 根据权利要求 1所述单手立式固体调料研磨器, 其特征在于, 所述联 动机构包括所述扇形块和动手柄下端之间设置的滑杆滑槽机构。
3、 根据权利要求 1所述单手立式固体调料研磨器, 其特征在于, 所述扇 形块的啮合转轴和动手柄的驱动转轴重合设置, 所述扇形块通过联动机构 与动手柄固定连接。
4、 根据权利要求 1至 3中任一项所述单手立式固体调料研磨器, 其特征在 于, 所述壳体内位于落料孔处设有横向滑槽, 横向滑槽内设有可遮档住落 料孔的滑动档板, 所述滑动档板上设有竖向滑道, 所述扇形块上设有与所 述竖向滑道相配合的拨杆, 所述拨杆带动所述滑动档板沿滑槽内往复滑动
5、 根据权利要求 4所述单手立式固体调料研磨器, 其特征在于, 所述壳 体内壁上设有凹槽, 所述凹槽上覆盖设有凹槽隔板, 所述凹槽隔板和凹槽 之间的空隙形成所述滑槽; 所述凹槽隔板上设有与所述扇形柱面同轴的扇 形滑道, 所述拨杆穿过所述扇形滑道与滑动档板上的竖向滑道相配合。
6、 根据权利要求 4所述单手立式固体调料研磨器, 其特征在于, 所述壳 体内位于扇形柱面的下方设有脱粒柱, 所述脱粒柱朝向扇形柱面的一侧设 有与所述扇形柱面同心的脱粒柱面, 所述脱粒柱面紧靠在扇形柱面的外侧
7、 根据权利要求 1至 3中任一项所述单手立式固体调料研磨器, 其特征在 于, 所述复位弹性元件为设置在扇形柱面和壳体之间的扭簧。
8、 根据权利要求 1至 3中任一项所述单手立式固体调料研磨器, 其特征在 于, 所述研磨块位于壳体内设置的朝向扇形柱面的研磨块滑槽内, 所述壳 体上位于研磨块处设有调节固定齿和锯齿之间间隙调节螺钉。
9、 根据权利要求 1至 3中任一项所述单手立式固体调料研磨器, 其特征在 于, 所述壳体由外壳和内壳组成, 所述容置腔由外壳和内壳之间的空腔形 成, 所述进料口和落料孔设置在所述外壳相应位置处, 所述连通容置腔和 研磨块之间的通道设置在内壳相应位置处, 所述手柄组和研磨机构均设置 的内壳内。
10、 根据权利要求 9所述单手立式固体调料研磨器, 其特征在于, 所述进 料口上设有密封盖, 所述密封盖的一端设有嵌入外壳内的固定轴, 另一端 设有覆盖进料口的密封凸缘。
11、 根据权利要求 1所述单手立式固体调料研磨器, 其特征在于, 所述扇 形块的扇形柱面上嵌设有锯齿块, 所述锯齿全部设置在该锯齿块的外侧。
12、 根据权利要求 1所述单手立式固体调料研磨器, 其特征在于, 所述外 壳底部位于落料孔处下方设有收集调料碎末的收集盒。
13、 根据权利要求 1所述单手立式固体调料研磨器, 其特征在于, 所述手 柄组中的动手柄上设有防滑层。
PCT/CN2009/071943 2008-07-04 2009-05-25 单手立式固体调料研磨器 WO2010000162A1 (zh)

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CN101322621A (zh) 2008-12-17
EP2305083A1 (en) 2011-04-06
EP2305083B1 (en) 2013-07-03

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