CN1973743A - Mill - Google Patents

Abstract

The invention provides a mill. The mill has an outer cylinder 7 and inner cylinder 8 rotatable relative to each other, a milling section 5 comprising an outer blade 3 and an inner blade 4 rotating integrally with one of the cylinders respectively, a partition 2A arranged above the milling section 5, rotating integrally with the inner cylinder 8 in a working posture U, and receiving an object S to be milled falling down by its own weight in a using posture, a supplying port 2B arranged in a part of the partition 2A and for supplying an object S to be milled to the milling section 5, a second partition 10A arranged above the partition 2A, rotating integrally with the inner cylinder 8, and receiving the object S to be milled falling down by its own weight, and a guide body 10 comprising a cylindrical body 10B downwadly protruding from the second partition 10A, and the supplying port 2B and the opening 10C of the cylindrical body 10B arranged in a location where they do not overlap in a vertical direction.

Description

Mill

Technical field

The present invention relates to a kind of for the time in when culinary art or at Meal at the Table, the granular of the spicy material of pepper, Chinese pepper, flax or rock salt etc. or flavoring etc. is ground into desirable granularity (size) by crushed material, and under the described fresh state that is not is not scattered and disappeared by the local flavor of crushed material, it is sprinkling upon on edible materials or the food and the mill that uses.

Background technology

For above-mentioned mill, for example it comprises: granular by the incorporating section of crushed material; By can counterrotating urceolus and the housing section that forms of inner core; And be used to pulverize above-mentioned by the pulverizing portion of crushed material, wherein, this pulverizing portion is made of outside and inner edge, this outside is tubular, be accommodated in the inside of above-mentioned housing section, respectively with above-mentioned urceolus and above-mentioned inner core in one become one and rotate, side face is formed with tooth shape within it, this inner edge is formed with tooth shape being provided with at its outer peripheral face under the state by the interior volume that inner peripheral surface surrounded of above-mentioned outside.

In addition, above-mentioned mill is in the posture arbitrarily in keeping posture and the use posture usually, wherein, above-mentioned keeping posture is to instigate above-mentioned incorporating section to be positioned at the downside of above-mentioned pulverizing portion and the posture that erects, above-mentioned use posture is meant from this keeping posture and makes up and down counter-rotating, thereby makes above-mentioned incorporating section be positioned at the posture of the upside of above-mentioned pulverizing portion.In addition, in above-mentioned use posture, make that above-mentioned outer letter is relative with above-mentioned inner core rotates, pulverized by crushed material above-mentioned by above-mentioned outside and inner edge, the crushed material that forms is therefrom spread food or the medium use of food, afterwards, once more it is turned back to above-mentioned keeping posture and take care of.

Since above-mentioned by crushed material along with the passage of time after pulverizing, its taste can lose gradually, uses at once after therefore being preferably in firm pulverizing.But, if after using above-mentioned mill with above-mentioned use posture, it is turned back to above-mentioned keeping posture, then residue between above-mentioned outside and the above-mentioned inner edge above-mentioned crushed material and as pulverize midway shifted to above-mentioned incorporating section by the residue of crushed material because of deadweight, and become under this state by the state of keeping.So, when using next time, because last time, the above-mentioned residue when using was shifted to above-mentioned pulverizing portion from above-mentioned incorporating section, so, above-mentioned residue is pulverized once more and it is spread in food or the food etc., can form bigger obstruction to producing the local flavor aspect.In addition, under the situation about forming by transparent material in above-mentioned incorporating section, owing to can recognize the inner above-mentioned state that is mixed by crushed material and above-mentioned residue in above-mentioned incorporating section, so also have the problem of aesthetic appearance variation.

Therefore, as the scheme of eliminating these rough sledding following mill is proposed, promptly, it comprises the switching mechanism that is for example formed by three demarcation strips, last demarcation strip in these demarcation strips and following demarcation strip and above-mentioned urceolus are connected with a wherein side in the above-mentioned inner core, the intermediate section dividing plate is connected with the opposing party, offers the through hole of being used by crushed material on above-mentioned demarcation strip, and above-mentioned through hole and the above-mentioned through hole of demarcation strip down of going up demarcation strip do not overlap (for example with reference to patent documentation 1) up and down.In this mill, above-mentioned urceolus is relative with inner core to be rotated if make according to above-mentioned use posture, then above-mentionedly go up the through hole of demarcation strip and the through hole of above-mentioned intermediate section dividing plate is communicated with, handed to above-mentioned intermediate section bulkhead sides by crushed material what enter the above-mentioned through hole of going up demarcation strip.Then, above-mentioned urceolus is relative with above-mentioned inner core to be rotated if make, and the through hole of the through hole of then above-mentioned intermediate section dividing plate and above-mentioned down demarcation strip is communicated with, and that hands to above-mentioned intermediate section bulkhead sides is moved to above-mentioned pulverizing portion by crushed material by the above-mentioned through hole of demarcation strip down.In addition, even because above-mentioned pulverized by crushed material after, above-mentioned mill is turned back to above-mentioned keeping posture, above-mentioned through hole and the above-mentioned whole connected states that are not in simultaneously of the through hole of demarcation strip down of going up the through hole of demarcation strip, above-mentioned intermediate section dividing plate, so, can stop above-mentioned residue moving to above-mentioned incorporating section.

Patent documentation 1: TOHKEMY 2001-224511 communique

In the mill of above-mentioned patent documentation 1, owing to necessarily require above-mentioned three demarcation strips going up demarcation strip and above-mentioned demarcation strip down and above-mentioned intermediate section dividing plate, and above-mentioned upward demarcation strip and above-mentioned demarcation strip down and above-mentioned intermediate section dividing plate do not become one and rotate, so above-mentioned three demarcation strips are necessary for separate part, above-mentioned at least any one party and the above-mentioned intermediate section dividing plate of going up in demarcation strip and the above-mentioned demarcation strip down must be installed on above-mentioned urceolus or above-mentioned inner core.Therefore, has baroque problem.In addition, because a large amount of can't in above-mentioned through hole, being moved by crushed material, so, if above-mentioned urceolus is rotated so that any degree is relative with above-mentioned inner core, then also have the problem of operability difference.And, because the gap between above-mentioned three demarcation strips is little, so, also have above-mentioned crushed material sometimes and enter these gaps, become the problem of above-mentioned urceolus and the counterrotating resistance of above-mentioned inner core.

Summary of the invention

The present invention proposes in order to address the above problem, the object of the present invention is to provide a kind of mill, it can suppress the situation so that above-mentioned use posture is used the back, above-mentioned residue when turning back to above-mentioned keeping posture moves to above-mentioned incorporating section, and operability is good, reliability height between longer-term, and simple in structure.

In order to solve above-mentioned problem, mill of the present invention, it comprises: by can counterrotating urceolus and the housing section that constitutes of inner core; Pulverizing portion, it is accommodated in the inside of above-mentioned housing section, constitute by outside and inner edge, be used for being pulverized by crushed material and forming crushed material granular, wherein, above-mentioned outside is tubular, respectively with above-mentioned urceolus and above-mentioned inner core in a side become one and rotate, be formed with tooth shape at inner peripheral surface, above-mentioned inner edge is formed with tooth shape at outer peripheral face under in the face of the state of the interior volume of being surrounded by the inner peripheral surface of above-mentioned outside and be provided with; And using the upside that is positioned at above-mentioned pulverizing portion under the posture state, be used to take in above-mentioned by the incorporating section of crushed material, wherein, above-mentioned mill also comprises: in using posture, be arranged at the upside of above-mentioned pulverizing portion, become one with above-mentioned inner core and rotate, stop because of deadweight descend above-mentioned by the demarcation strip of crushed material; Be formed on the part of above-mentioned demarcation strip, be used for the supply port that is supplied to above-mentioned pulverizing portion by crushed material with above-mentioned; And guide way, it is made of second demarcation strip and cylindrical body, wherein, above-mentioned second demarcation strip is arranged at the upside of above-mentioned demarcation strip, become one with above-mentioned inner core and rotate, stop because of deadweight descend by crushed material, above-mentioned cylindrical body is side-prominent downwards from above-mentioned second demarcation strip, the opening of above-mentioned supply port and above-mentioned cylindrical body is set at unduplicated along the vertical direction position.

Here, preferably in using posture, can coating member be arranged between above-mentioned cylindrical body and the above-mentioned demarcation strip from the mode that the opening of above-mentioned cylindrical body is shifted to above-mentioned supply port by crushed material with above-mentioned, wherein, above-mentioned coating member has the size of seeing the opening of the above-mentioned cylindrical body of basic covering from downside, and itself and above-mentioned inner core become one and rotate.

In addition, preferred above-mentioned guide way and above-mentioned coating member utilize synthetic resin integrally formed and form.

In addition, preferably in using posture, above-mentioned coating member is in the mode of the above-mentioned opening that can be shifted to above-mentioned cylindrical body by crushed material and be set at the open upper side of above-mentioned cylindrical body, wherein, above-mentioned coating member has the size of watching the opening of the above-mentioned cylindrical body of basic covering from upside, and itself and above-mentioned inner core become one and rotate; Second guide way is watched substantially from downside with the opening of second cylindrical body and being covered by above-mentioned coating member, the above-mentioned mode that can be moved to the opening of above-mentioned cylindrical body of the opening by above-mentioned second cylindrical body by crushed material, and be set at the upside of above-mentioned coating member, wherein, above-mentioned second guide way is made of the 3rd demarcation strip and above-mentioned second cylindrical body, the 3rd demarcation strip and above-mentioned inner core become one and rotate, stop because of deadweight descend above-mentioned by crushed material, above-mentioned second cylindrical body is side-prominent downwards from above-mentioned the 3rd demarcation strip.

And preferred above-mentioned guide way, above-mentioned coating member and above-mentioned second guide way utilize synthetic resin integrally formed and form.

In addition, preferred above-mentioned supply port is with the mode of an above-mentioned part that is supplied to the circle-shaped comminuting space that above-mentioned outside and above-mentioned inner edge by above-mentioned pulverizing portion form by crushed material and form.

According to mill of the present invention, because it comprises: by can counterrotating urceolus and the housing section that constitutes of inner core; Pulverizing portion, it is accommodated in the inside of above-mentioned housing section, constitute by outside and inner edge, be used for being pulverized by crushed material and forming crushed material granular, wherein, above-mentioned outside is tubular, respectively with above-mentioned urceolus and above-mentioned inner core in a side become one and rotate, be formed with tooth shape at inner peripheral surface, above-mentioned inner edge is formed with tooth shape at outer peripheral face under in the face of the state of the interior volume of being surrounded by the inner peripheral surface of above-mentioned outside and be provided with; And using the upside that is positioned at above-mentioned pulverizing portion under the posture state, be used to take in above-mentioned by the incorporating section of crushed material, wherein, above-mentioned mill also comprises: in using posture, be arranged at the upside of above-mentioned pulverizing portion, become one with above-mentioned inner core and rotate, stop because of deadweight descend above-mentioned by the demarcation strip of crushed material; Be formed on the part of above-mentioned demarcation strip, be used for the supply port that is supplied to above-mentioned pulverizing portion by crushed material with above-mentioned; And guide way, it is made of second demarcation strip and cylindrical body, wherein, above-mentioned second demarcation strip is arranged at the upside of above-mentioned demarcation strip, become one with above-mentioned inner core and rotate, stop because of deadweight descend by crushed material, above-mentioned cylindrical body is side-prominent downwards from above-mentioned second demarcation strip, the opening of above-mentioned supply port and above-mentioned cylindrical body is set at unduplicated along the vertical direction position, so, according to after using posture to use, it is reversed up and down and when being in the keeping posture, because of deadweight descend residue between above-mentioned outside and the above-mentioned inner edge crushed material and as pulverizing can be stopped by above-mentioned demarcation strip midway by the major part of the residue of crushed material.In addition, owing to the opening of the cylindrical body of above-mentioned guide way is arranged at along the vertical direction not the position of repeating with above-mentioned supply port, so can be stopped by second demarcation strip of above-mentioned guide way by the residue of above-mentioned supply port.And the above-mentioned residue that stops like this is suppressed to the situation about dropping of above-mentioned open interior from the lateral surface of above-mentioned cylindrical body.In addition, rotate owing to above-mentioned demarcation strip and above-mentioned guide way all become one with above-mentioned inner core, so these parts do not form the resistance that makes when above-mentioned urceolus is relative with above-mentioned inner core to be rotated, and above-mentioned residue is not jammed between these parts yet.So, can guarantee the reliability of the relative spinning movement of above-mentioned urceolus and above-mentioned inner core chronically.

In addition, if in using posture, can coating member be arranged between above-mentioned cylindrical body and the above-mentioned demarcation strip from the mode that the opening of above-mentioned cylindrical body is shifted to above-mentioned supply port by crushed material with above-mentioned, wherein, above-mentioned coating member has the size of seeing the opening of the above-mentioned cylindrical body of basic covering from downside, itself and above-mentioned inner core become one and rotate, then because after using according to the use posture, it is reversed up and down and when being in the keeping posture, above-mentioned nappe covers the opening of above-mentioned cylindrical body from upside, so can suppress to enter the inside of the opening of above-mentioned cylindrical body more effectively, and drop to the situation of the inside of above-mentioned incorporating section by the residue of above-mentioned supply port.

And if above-mentioned guide way and above-mentioned coating member utilize synthetic resin integrally formed and form, because above-mentioned guide way and above-mentioned coating member are parts, therefore designs simplification can reduce parts cost of manufacture and assembly cost.

In addition, owing to using posture, above-mentioned coating member is according to the above-mentioned mode that can be shifted to the opening of above-mentioned cylindrical body by crushed material, be arranged at the open upper side of above-mentioned cylindrical body, this coating member and above-mentioned inner core are integral and rotate, has the size that covers the opening of above-mentioned cylindrical body from upside substantially, second guide way is watched substantially from the downside of above-mentioned coating member according to the opening of above-mentioned second cylindrical body and being capped, the above-mentioned mode that can be moved to the opening of above-mentioned cylindrical body of the opening by above-mentioned second cylindrical body by crushed material, be arranged at the upside of above-mentioned coating member, this second guide way is made of the 3rd demarcation strip and second cylindrical body, the 3rd demarcation strip and above-mentioned inner core are integral and rotate, stop because of deadweight descend by crushed material, this second cylindrical body is side-prominent under above-mentioned the 3rd demarcation strip, in this occasion, be according to after using posture to use, to reverse up and down, when being in the keeping posture, have under the situation of above-mentioned residue of the opening by above-mentioned cylindrical body, in the keeping posture, above-mentioned coating member still is arranged at the open underside of above-mentioned cylindrical body, second guide way is arranged at the downside of above-mentioned coating member, so, can prevent more reliably that above-mentioned residue from shifting to above-mentioned incorporating section.In addition, owing to all becoming one with above-mentioned inner core, above-mentioned demarcation strip, above-mentioned guide way, above-mentioned coating member and second guide way rotate, so these parts do not form the resistance that makes when above-mentioned urceolus is relative with above-mentioned inner core to be rotated, and above-mentioned residue is not jammed between these parts yet.So, can guarantee the reliability of the relative spinning movement of above-mentioned urceolus and above-mentioned inner core chronically.

In addition, if above-mentioned guide way, above-mentioned coating member and above-mentioned second guide way utilize synthetic resin integrally formed and form, then because above-mentioned guide way, above-mentioned coating member and above-mentioned second guide way are parts, designs simplification, therefore, can reduce parts cost of manufacture and assembly cost.

And, if above-mentioned supply port is with the mode of an above-mentioned part that is supplied to the circle-shaped comminuting space that above-mentioned outside and above-mentioned inner edge by above-mentioned pulverizing portion form by crushed material and form, then after using according to the use posture, it is reversed up and down and when being in the keeping posture, amount can be reduced by the residue of above-mentioned supply port.

Description of drawings

Fig. 1 is the stereogram that the mill of first embodiment of the present invention is in the keeping posture.

Fig. 2 is the longitudinal sectional view of this mill.

Fig. 3 is the longitudinal sectional view that takes off the mill of incorporating section.

Fig. 4 is that the part that is in the mill that uses posture is amplified longitudinal sectional view.

Fig. 5 is integrally formed a stereogram of expression guide way, coating member and second guide way.

Fig. 6 is according to after using posture to use, and is in the longitudinal sectional view of the mill of keeping posture.

Fig. 7 is the longitudinal sectional view that the mill of expression second embodiment of the present invention is in the keeping posture.

Fig. 8 is a longitudinal sectional view of representing to be in equally the major part of the mill that uses posture, wherein, Fig. 8 (a) expression be along the mill that cuts off Fig. 7 with the perpendicular direction of paper, with the situation of reversing up and down, what Fig. 8 (b) represented is the mill that cuts off Fig. 7 with paper abreast, with the situation of reversing up and down.

Fig. 9 is the longitudinal sectional view of major part of the mill of expression the 3rd embodiment of the present invention.

Figure 10 is the longitudinal sectional view of major part of the mill of expression the 4th embodiment of the present invention.

Figure 11 is the longitudinal sectional view of major part of the mill of expression the 5th embodiment of the present invention.

Figure 12 is the longitudinal sectional view of major part of the mill of expression the 6th embodiment of the present invention.

Figure 13 is the stereogram that the mill of expression the 7th embodiment of the present invention is in the keeping posture.

Figure 14 is that the unit cut-away section stereogram of the installation of outside housing is relatively pulverized in expression.

Figure 15 is that the part of the expression structure that interior side body and outside housing is fixing is amplified longitudinal sectional view, wherein, Figure 15 (a) expression constitutes first urceolus of urceolus and the spline structure of second urceolus, the location structure of the above-below direction of relative first inner core of Figure 15 (b) expression second inner core, Figure 15 (c) expression constitutes first inner core and the spline structure of second inner core and the fixed structure of first inner core and second inner core of inner core.

Label declaration:

The 1-incorporating section; The 1A-outer screw section; The 2A-demarcation strip; The 2B-supply port; 2C-erects edge; The 3-outside; The 3A-tooth shape; The 4-inner edge; The 4A-tooth shape; 5-pulverizing portion; The 6-outlet; The 7-urceolus; The 8-inner core; 8A-negative thread portion; The 8B-stage portion; The 8C-opening; The 9-housing section; The inboard housing section of 9A-; 9B-outer shell body; The 10-guide way; 10A-second demarcation strip; The 10B-cylindrical body; The 10C-opening; The 11-coating member; The 11A-arm; 12-second guide way; 12A-the 3rd demarcation strip; 12B-second cylindrical body; The 12C-opening; The 12D-opening; The 13A-operating portion; The 13-screw component; The 14-support; The 15-distance piece; The 16-reinforcing member; The 17-support; 20-pulverizes the unit; The 21-engaging recessed part; 22-engages protuberance; 22-engages protuberance; 23-engages protuberance; The 24-engaging recessed part; 25-hook stage portion; 26-hook slot part; The 27-urceolus; 27A-first urceolus; 27B-second urceolus; The 28-inner core; 28A-first inner core; 28B-second inner core; The 29A-through hole; The 29B-screw; The 30-mounting screw; The C-lid; The H-comminuting space; I-is by the space of the inner peripheral surface encirclement of outside; S-is by crushed material; The G-crushed material; U-uses posture; K-keeping posture.

The specific embodiment

Below, with reference to the accompanying drawings, embodiments of the present invention are described, still, the present invention is not limited to form shown in the drawings, the present invention includes the whole embodiments that satisfy the described key element of claim.In addition, mill of the present invention comprises at least: housing section, this housing section by can counterrotating urceolus and inner core form; Pulverizing portion, this pulverizing portion is accommodated in the inside of above-mentioned housing section, is used for granular being pulverized by crushed material; Above-mentioned by the incorporating section of crushed material, this incorporating section is positioned at the upside of above-mentioned crushed material when using posture; Demarcation strip, this demarcation strip are arranged at above-mentioned pulverizing portion in using posture upside stops above-mentioned by crushed material; Supply port, this supply port is formed at the part of above-mentioned demarcation strip; And guide way, this guide way is arranged at the upside of above-mentioned demarcation strip, constitute by second demarcation strip and cylindrical body, this second demarcation strip be used to stop because of deadweight descend by crushed material, this cylindrical body is side-prominent downwards from above-mentioned second demarcation strip.And above-mentioned demarcation strip and above-mentioned guide way become one with above-mentioned inner core and rotate, and the opening of above-mentioned supply port and above-mentioned cylindrical body is arranged in the unduplicated position of above-below direction.

First embodiment

Fig. 1～Fig. 6 is the key diagram of structure of the mill of expression first embodiment of the present invention, Fig. 1 is the stereogram that is in the mill of keeping posture, Fig. 2 is a longitudinal sectional view, Fig. 3 is the longitudinal sectional view that takes off the mill of incorporating section, Fig. 4 is that the part that is in the mill that uses posture is amplified longitudinal sectional view, Fig. 5 is integrally formed a stereogram of expression guide way, coating member and second guide way, Fig. 6 is according to after the use of use posture, is in the longitudinal sectional view of the mill of keeping posture.

As depicted in figs. 1 and 2, because the bottom surface of the incorporating section 1 of mill (being also referred to as " grinding machine (mill) ") roughly is flat condition, so in keeping posture K, remaining on incorporating section 1 is the state that the bottom erects.In addition, in incorporating section 1, take in the spices of pepper, Chinese pepper, flax and rock salt etc. or flavoring etc. granular by crushed material S ...Wherein, incorporating section 1 both can be formed by the material of transparent synthetic resin or glass etc., also can be made of opaque material.

As shown in Figures 2 and 3, when keeping posture K, 1 the upside in the incorporating section is provided with housing section 9, and this housing section 9 is by chimeric urceolus 7 and the inner core 8 of counterrotating mode constitutes according to centering on identical last lower shaft.In addition, as shown in Figure 2, for incorporating section 1 and inner core 8,, screw togather mutually and be connected and fixed with the 8A of negative thread portion on the inner peripheral surface of incorporating section 1 side that is formed at inner core 8 by the outer screw section 1A on the lateral surface that makes inner core 8 sides that are formed at incorporating section 1.And, in the inside of housing section 9, be provided be used for use posture U shown in Figure 4 pulverize by crushed material S ... pulverizing portion 5.

Pulverizing portion 5 is made of the outside 3 and the inner edge 4 of tubular, wherein, the outside 3 and the inner core 8 of this tubular becomes one and rotates, circumferential whole zone at inner peripheral surface is formed with tooth shape 3A (with reference to Fig. 3), this inner edge 4 becomes one with urceolus 7 and rotates, according to being provided with, be formed with tooth shape 4A (with reference to Fig. 3) in the circumferential whole zone of outer peripheral face in the face of the state of the inside of the space I that surrounds by the inner peripheral surface of outside 3.Wherein, also can become one and rotate according to outside 3 and urceolus 7, inner edge 4 becomes one with inner core 8 and the mode of rotating constitutes.

In Fig. 2～Fig. 4, screw component 13 can move along above-below direction by making inner edge 4, change the crushed material G that pulverizes by pulverizing portion 5 ... granularity.That is, screw component 13, with for form outlet 6 ... Deng and the negative thread portion at center of support 14 that is integrally formed at the upper end inner face of urceolus 7 screw togather mutually, the front end of screw component 13 is fixed on the inner edge 4.So, owing to can be rotated operation, inner edge 4 is moved along above-below direction relative to outside 3 by operating portion 13A to screw component 13, therefore, can regulate the gap of outside 3 and inner edge 4.

In Fig. 1～Fig. 3, in the upper end of urceolus 7, with mode removably be equipped be used to seal outlet 6 ... lid C.In addition, in use posture U as shown in Figure 4, take off lid C.

As shown in Figure 4, make counter-rotating up and down from keeping posture K, make incorporating section 1 be arranged in the use posture U of the upside of pulverizing portion 5, since in the incorporating section 1 by crushed material S ... because of deadweight descends and enters comminuting space H, so, by making urceolus 7 and inner core 8 relative rotations, and utilize outside 3 and inner edge 4 will by crushed material S ... pulverize.Like this, pulverize by pulverizing portion 5, from outlet 6 ... the crushed material G that discharges ... be spread on food or the food etc.Wherein, can be easy to realize the relative rotation of urceolus 7 and inner core 8, that is,, incorporating section 1 is rotated operation with the another hand holding by one hand under the state of urceolus 7 by following manner.Then, the mill after using is turned back to keeping posture K from using posture U, as shown in Figure 6, K takes care of it according to this keeping posture.

Below, by Fig. 4 of use posture U of expression mill, the incorporating section 1 that is arranged at mill of the present invention and the parts between the pulverizing portion 5 are described.Be used for by crushed material S ... from take in by crushed material S ... incorporating section 1 shift to the below (upside of pulverizing portion 5) of guide path (with reference to the arrow among Fig. 4) of inside of the inner core 8 of pulverizing portion 5, be provided with demarcation strip 2A and supply port 2B, wherein, this demarcation strip 2A and inner core 8 form as one, stop because of deadweight descend by crushed material S ... this supply port 2B is formed on the part of demarcation strip 2, be used for by crushed material S ... be supplied to pulverizing portion 5.Supply port 2B both can carry out otch to the side end of demarcation strip 2A and form, and also can form by carrying out perforate in the appropriate location of demarcation strip 2A.

In addition, upside at demarcation strip 2A, be provided with guide way 10, this guide way 10 is made of the second demarcation strip 10A and cylindrical body 10B, wherein, this second demarcation strip 10A and inner core 8 become one and rotate, stop because of deadweight descend by crushed material S ..., this cylindrical body 10B is side-prominent downwards from the second demarcation strip 10A.In addition, the opening 10C of supply port 2B and cylindrical body 10B is arranged at along the unduplicated position of above-below direction, that is, be provided with to watch the mode that does not overlap from above-below direction.Specifically, for example, the opening 10C of cylindrical body 10B is arranged at the approximate center of mill, supply port 2B according to will by crushed material S ... be supplied to the mode of the part of the circle-shaped comminuting space H that forms by outside 3 and inner edge 4, and be formed on the part of upside of circle-shaped comminuting space H.

And, upside at guide way 10, with by crushed material S ... can shift to cylindrical body 10B opening 10C inside mode and be provided with and inner core 8 rotation that becomes one, have a coating member 11 of size of seeing the opening 10C of basic covering cylindrical body 10B from upside.In addition, upside at coating member 11, opening 12C with the second cylindrical body 12B sees that from downside basic lining lid 11 covers, opening 12C by the second cylindrical body 12B by crushed material S ... the mode that can move to the inside of the opening 10C of cylindrical body 10B and be provided with second guide way 12 that constitutes by the 3rd demarcation strip 12A and the second cylindrical body 12B, wherein, the rotation that becomes one of the 3rd demarcation strip 12A and inner core 8, be used to stop because of deadweight descend by crushed material S ..., this second cylindrical body 12B is side-prominent downwards from the 3rd demarcation strip 12A.

Here,, guide way 10, coating member 11 and second guide way 12 rotate, so can make guide way 10, coating member 11 and second guide way 12 form one owing to all becoming one with inner core 8.That is, as shown in Figure 5, for example the synthetic resin by polyacetals, polypropylene, nylon or ABS etc. forms one, thus, can make easily and at low cost as parts.In addition, if this integrally formed as Fig. 2～as shown in Figure 4, insert from the opening of the threaded portion 8A side of inner core 8, under the state of locating in that the 3rd demarcation strip 12A is pressed against stage portion 8B, by scheming unshowned screw or mode such as bonding is fixed on the inner core 8, then owing to the assembling operation of guide way 10, coating member 11 and second guide way 12 is finished, so can reduce assembly cost.Wherein, also can make demarcation strip 2A be independent of inner core 8, and carry out integrally formed demarcation strip 2A and guide way 10, coating member 11 and second guide way 12.

For integrally formed shown in Figure 5, in using posture U, as second guide way 12 of guide way up and down and guide way 10, with about guide way 12,10 between coating member 11 structure that becomes one and be connected.Promptly, be the bottom of the second cylindrical body 12B that the pars intermedia of the 3rd demarcation strip 12A of second guide way 12 of upside is side-prominent downwards, be connected with coating member 11, change 180 ° of phase places at two positions from all ends of coating member 11 and along radial direction (horizontal direction) stretch out, and further the arm 11A of crooked L font, the bottom of 11A downwards, be connected with the second demarcation strip 10A.

In addition, because bottom at the second cylindrical body 12B, two positions of the direction that L shaped relatively arm 11A, the radial direction phase change that 11A stretches out are 90 °, form opening 12D, 12D, so, from the incorporating section 1 enter second guide way 12 the second cylindrical body 12B opening 12C inside because of deadweight descend by crushed material S ..., by opening 12D, the 12D of the second cylindrical body 12B, thus, can shift to the inside of opening 10C of the cylindrical body 10B of guide way 10.

As mentioned above, between incorporating section 1 and pulverizing portion 5, owing to have demarcation strip 2A, guide way 10, coating member 11 and second guide way 12, so, even after using with use posture U shown in Figure 4, be under the situation of keeping posture K of Fig. 6, still can prevent to residue in the outside 3 of pulverizing portion 5 and (comminuting space H) between the inner edge 4 crushed material G ... with as pulverize midway by crushed material S ... residue turn back to situation in the incorporating section 1.Promptly, if be in the keeping posture K of Fig. 6, though then above-mentioned residue descends because of deadweight, but its major part is stopped by demarcation strip 2A, by on the supply port 2B side end that is arranged at demarcation strip 2A, erect edge 2C (with reference to Fig. 4), the situation that the above-mentioned residue that suppresses to stop like this drops to the inside of supply port 2B to what pulverizing portion 5 sides were stretched out.

Wherein, for be positioned on second demarcation strip 10A shown in Figure 6 and the 3rd demarcation strip 12A by crushed material S ... except illustrate pulverizing midway by crushed material S ... descend, by the second demarcation strip 10A and the 3rd demarcation strip 12A stop by outside the crushed material, also be illustrated in use do not arrive supply port 2B among the posture U and be stranded in midway by crushed material S ...

When being in keeping posture K, though the above-mentioned residue by supply port 2B descends towards guide way 10, but, because the opening 10C of the cylindrical body 10B of guide way 10 is arranged at along the vertical direction not the position of repeating with supply port 2B as mentioned above, so the above-mentioned residue that descends towards guide way 10 is almost all stopped by the second demarcation strip 10A of guide way 10.Then, by the lateral surface at the side-prominent cylindrical body 10B of pulverizing portion 5, the above-mentioned residue that suppresses to stop like this drops to the inside of opening 10C.

Because above-mentioned residue be lightweight and disperse easily, so, drop to the inside of opening 10C sometimes by behind the supply port 2B.But, because downside at opening 10C, setting has the coating member 11 of watching the size of basic covering opening 10C from downside, even so under the situation that above-mentioned residue drops to the inside of opening 10C, still can by coating member 11 suppress these crushed materials G ... the situation that enters the inside of incorporating section 1 Deng the opening 12C of the second cylindrical body 12B by second guide way 12.And, even under the above-mentioned residue that drops to the inside of opening 10C drops situation on the 3rd demarcation strip 12A, still can suppress the situation about dropping of this residue by lateral surface at the second side-prominent cylindrical body 12B of pulverizing portion 5 to the inside of opening 12C.

As mentioned above,, be under the situation of keeping posture K of Fig. 6, can prevent reliably that still above-mentioned residue from turning back to the situation of incorporating section 1 even after using according to use posture U shown in Figure 4.In addition, owing to all becoming one with inner core 8, demarcation strip 2A, guide way 10, coating member 11 and second guide way 12 rotate, resistance when therefore these parts can not produce urceolus 7 with inner core 8 relative rotations, and above-mentioned residue is not jammed between these parts.So, can guarantee the reliability of the urceolus 7 and the relative spinning movement of inner core 8 chronically.

Second embodiment

Fig. 7 and Fig. 8 are the key diagrams of structure of the mill of expression second embodiment of the present invention, Fig. 7 is the longitudinal sectional view that expression is in the mill of keeping posture, Fig. 8 is the longitudinal sectional view that expression is in the major part of the mill that uses posture, wherein, Fig. 8 (a) is omitting expression under the situation of urceolus 7 along the mill that cuts off Fig. 7 with the perpendicular direction of paper, and the situation that will reverse up and down, Fig. 8 (b) mill that expression is cut off Fig. 7 along the direction that parallels with paper under the situation of omitting urceolus 7, and the situation that will reverse up and down.In addition, identical with Fig. 1～Fig. 6 of first embodiment label is represented identical or corresponding part.In addition, in Fig. 7, in the incorporating section 1 by crushed material S ... diagram omit.

In the first embodiment, urceolus 7 and inner core 8 at basic Zone Full, chimeric under state very close to each other, still, in second embodiment, between urceolus 7 and inner core 8, are provided with the space along above-below direction.At the incorporating section of urceolus 71 side end, be provided with distance piece 15 cylindraceous, and form the outlet 6 of urceolus 7 ... support 17 on, have the reinforcing member 16 that is used to screw togather screwed part 13.Because other structure is identical with first embodiment, so omit description to it.

The 3rd embodiment

Fig. 9 is the longitudinal sectional view of major part of the mill of expression the 3rd embodiment of the present invention, incorporating section 1 is omitted, and the label identical with Fig. 1～Fig. 6 of first embodiment is represented identical or corresponding part.The 3rd embodiment forms the coating member 11 and second guide way 12 at the structure of first embodiment, between guide way 10 and demarcation strip 2A, is provided with coating member 11.Promptly, in using posture U, according to by crushed material S ... can shift to the mode of supply port 2B from the opening 10C of cylindrical body 10B, between cylindrical body 10B and demarcation strip 2A, be provided with coating member 11, this coating member 11 has the size of opening 10C of watching the cylindrical body 10B of basic covering guide way 10 from downside, becomes one with inner core 8 and rotates.

According to such formation, after using according to use posture U, when reversing up and down of Fig. 9 being in the keeping posture K shown in Figure 6 of first embodiment, identical with first embodiment, can suppress the inside of opening 10C that above-mentioned residue by supply port 2B enters the cylindrical body 10B of guide way 10 effectively, drop to the situation of the inside of incorporating section 1.Promptly, because the opening 10C of the cylindrical body 10B of guide way 10 is arranged at along the vertical direction not the position of repeating with supply port 2B, and the upside (downside among Fig. 9) at opening 10C is provided with coating member 11, therefore, can suppress the situation that above-mentioned residue enters the inside of opening 10C.

In addition,, guide way 10 and coating member 11 rotate owing to all becoming one with inner core 8, so, guide way 10 and coating member 11 are formed as one.For example, can be in shape shown in Figure 5, integrally formed of shape who makes guide way 10, do not support L-shaped substantially arm 11A, the 11A of this guide way, second guide way 12 of Fig. 5 can be used as the guide way 10 of Fig. 9.In addition, such integrally formed can be passed through for example synthetic resin of polyacetals, polypropylene, nylon or ABS etc., as parts, therefore, can make easily and at low cost.In addition, if opening from the threaded portion 8A side of the inner core 8 of Fig. 9, insert this integrally formed, demarcation strip 10A is being stopped and be positioned under the state of stage portion 8B, by scheming unshowned screw or mode such as bonding, be fixed on the inner core 8, then, therefore can reduce assembly cost because the assembling operation of guide way 10 and coating member 11 is finished.

The 4th embodiment

Figure 10 is the longitudinal sectional view of major part of the mill of expression the 4th embodiment of the present invention, and it omits incorporating section 1, and the label identical with Fig. 1～Fig. 6 of first embodiment represented identical or corresponding part.The 4th embodiment is cancelled the coating member 11 and second guide way 12 at the structure of first embodiment.If such formation, then after using according to use posture U, when being in the keeping posture K shown in Figure 6 with first embodiment of counter-rotating up and down of Figure 10, identical with first embodiment, above-mentioned residue by supply port 2B descends towards guide way 10, but, because the opening 10C of the cylindrical body 10B of guide way 10 as mentioned above, be arranged at along the vertical direction not the position of repeating with supply port 2B, therefore, the above-mentioned residue that descends towards guide way 10 is almost all stopped by the second demarcation strip 10A of guide way 10.In addition, suppress the above-mentioned residue stopped like this from the lateral surface at the side-prominent cylindrical body 10B of pulverizing portion 5, situation about dropping to the inside of opening 10C.

The 5th embodiment

Figure 11 is the longitudinal sectional view of major part of the mill of expression the 5th embodiment of the present invention, and it omits incorporating section 1, and the label identical with Fig. 1～Fig. 6 of first embodiment represented identical or appropriate section.In the structure of the 5th embodiment, the second cylindrical body 12B of the cylindrical body 10B of guide way 10 and second guide way 12 is and follows using posture U, to the moving of downside (follow to pulverizing portion 5 close) and the taper shape that diameter diminishes, promptly, see downward circular cone shape from the side.Therefore, have in using posture U, can make from the incorporating section 1 because of deadweight descend by crushed material S ... to moving of the inside of the opening 12C of the second cylindrical body 12B, and the opening 12C by the second cylindrical body 12B by crushed material S ... the advantage of more successfully carrying out that moves to the opening 10C of cylindrical body 10B.

The 6th embodiment

Figure 12 is the longitudinal sectional view of major part of the mill of expression the 6th embodiment of the present invention, and it omits incorporating section 1, and the label identical with Fig. 1～Fig. 6 of first embodiment represented identical or corresponding part.In the structure of the 6th embodiment, second demarcation strip 10A of guide way 10 and the 3rd demarcation strip 12A of second guide way 12 are and follow according to using posture U, towards the moving of center (follow to pulverizing portion 5 close), and the oblique ware shape of inclination downwards.Therefore, have in using posture U, can make from the incorporating section 1 because of passing through of descending of deadweight the 3rd demarcation strip 12A stops by crushed material S ... to moving of the inside of the opening 12C of the second cylindrical body 12B, and the opening 12C by the second cylindrical body 12B descend, by the second demarcation strip 10A stop by crushed material S ... the advantage of more successfully carrying out that moves to the opening 10C of cylindrical body 10B.In addition, otherwise, be suppressed among the keeping posture K, inclination because of above-mentioned ware shape, the above-mentioned residue that stops by the second demarcation strip 10A moves to the inside of the opening 10C of cylindrical body 10B, and increases by the effect that moves of above-mentioned residue to the inside of the opening 12C of the second cylindrical body 12B that the 3rd demarcation strip 12A stops.

The 7th embodiment

Figure 13～Figure 15 is the key diagram of structure of the mill of expression the 7th embodiment of the present invention, Figure 13 is the stereogram that is in the mill of keeping posture, Figure 14 is that the unit cut-away section stereogram of the installation of outside housing is relatively pulverized in expression, the part enlarged elevation figure of Figure 15 structure that to be expression fixing with interior side body and outside housing.In addition, Figure 15 (a) expression constitutes first urceolus of urceolus and the spline structure of second urceolus, the location structure of the above-below direction of relative first inner core of Figure 15 (b) expression second inner core, Figure 15 (c) expression constitute first inner core of inner core and the fixed structure that ends axle construction and first inner core and second inner core of second inner core.Here, identical with Fig. 1～Fig. 6 of first embodiment label is represented identical or corresponding part.

In the 7th embodiment, having the pulverizing portion 5 of function of first embodiment～the 6th embodiment and guide way 10 etc. is accommodated in by can the counterrotating first urceolus 27A and the inside of the inboard housing section 9A that forms of the first inner core 28A, constitute and pulverize unit 20, this pulverizing unit 20 constitutes according to the mode of the inside that is accommodated in the outer shell body 9B that is formed by the second urceolus 27B and the second inner core 28B.

Below, describe as the second urceolus 27B of outer shell body 9B and the installation of the second inner core 28B relatively pulverizing unit 20.Shown in Figure 14 and Figure 15 (a), by the engaging recessed part 21 on the outer peripheral face that will be formed at the first urceolus 27A that pulverizes unit 20 ... with on the inner peripheral surface that is formed at the second urceolus 27B engage protuberance 22 ... engaging, the first urceolus 27A can not be rotated relatively, the urceolus 27 of the rotation that becomes one with the second urceolus 27B.Under this state, if the relative first inner core 28A pushes away the second inner core 28B from downside, then shown in Figure 14 and Figure 15 (b) like that, on the hook stage portion 25 of the first inner core 28A, the hook slot part 26 of the hook second inner core 28B is realized hook.

In addition, such shown in Figure 14 and Figure 15 (c), by make engaging protuberance 23 on the outer peripheral face that is formed at the first inner core 28A ... with the engaging recessed part 24 of the inner peripheral surface that is formed at the second inner core 28B ... engaging, the first inner core 28A can not be rotated relatively, the inner core 28 of the rotation that becomes one with the second inner core 28B.In addition, the through hole 29A of the bottom surface by being formed at the second inner core 28B ..., with mounting screw 30 ... with the screw 29B of the bottom surface that is formed at the first inner core 28A ... screw togather, thus, the first inner core 28A and the second inner core 28B are firmly fixed.Like this, the urceolus 27 that is made of the first urceolus 27A and the second urceolus 27B is equivalent to the urceolus 7 of first embodiment～the 6th embodiment, and the inner core 28 that is made of the first inner core 28A and the second inner core 28B is equivalent to the inner core 8 of first embodiment～the 6th embodiment.

By above-mentioned formation, can be connected easily with outer shell body 9B owing to pulverize unit 20, therefore,, pulverize unit 20 and still can adopt general parts even, be equipped with under the situation of the different a plurality of outer shell body 9B of outward appearance in preference corresponding to the user of mill.So, since can be general as the pulverizing unit 20 of the critical component of realizing the action effect shown in first embodiment～the 6th embodiment, therefore, can realize pulverizing the inspection of unit 20 and adjust the validation of operation etc., and can realize low-cost by producing in batches.

Claims (5)

1. a mill is characterized in that, comprising:

By can counterrotating urceolus and the housing section that constitutes of inner core;

Pulverizing portion, it is accommodated in the inside of described housing section, constitute by outside and inner edge, be used for being pulverized by crushed material and forming crushed material granular, wherein, described outside is tubular, respectively with described urceolus and described inner core in a side become one and rotate, be formed with tooth shape at inner peripheral surface, described inner edge is formed with tooth shape at outer peripheral face under in the face of the state of the interior volume of being surrounded by the inner peripheral surface of described outside and be provided with; And

Using the upside that is positioned at described pulverizing portion under the posture state, be used to take in described by the incorporating section of crushed material, wherein,

Described mill also comprises: in using posture,

Be arranged at the upside of described pulverizing portion, become one with described inner core and rotate, stop because of deadweight descend described by the demarcation strip of crushed material;

Be formed on the part of described demarcation strip, be used for the supply port that is supplied to described pulverizing portion by crushed material with described; And

Guide way, it is made of second demarcation strip and cylindrical body, wherein, described second demarcation strip is arranged at the upside of described demarcation strip, becomes one with described inner core and rotates, stop because of deadweight descend by crushed material, described cylindrical body is side-prominent downwards from described second demarcation strip

The opening of described supply port and described cylindrical body is set at unduplicated along the vertical direction position.

2. mill as claimed in claim 1 is characterized in that:

In using posture, can coating member be arranged between described cylindrical body and the described demarcation strip from the mode that the opening of described cylindrical body is shifted to described supply port by crushed material with described, wherein, described coating member has the size of seeing the opening of the described cylindrical body of basic covering from downside, and itself and described inner core become one and rotate.

3. mill as claimed in claim 2 is characterized in that:

Described guide way and described coating member utilize synthetic resin integrally formed and form.

4. mill as claimed in claim 1 is characterized in that:

In using posture,

Described coating member is in the mode of the described opening that can be shifted to described cylindrical body by crushed material and be set at the open upper side of described cylindrical body, wherein, described coating member has the size of watching the opening of the described cylindrical body of basic covering from upside, and itself and described inner core become one and rotate;

Second guide way is watched substantially from downside with the opening of second cylindrical body and being covered by described coating member, the described mode that can be moved to the opening of described cylindrical body of the opening by described second cylindrical body by crushed material, and be set at the upside of described coating member, wherein, described second guide way is made of the 3rd demarcation strip and described second cylindrical body, the 3rd demarcation strip and described inner core become one and rotate, stop because of deadweight descend described by crushed material, described second cylindrical body is side-prominent downwards from described the 3rd demarcation strip.

5. mill as claimed in claim 4 is characterized in that:

Described guide way, described coating member and described second guide way utilize synthetic resin integrally formed and form.

6. as each described mill in the claim 1～5, it is characterized in that:

Described supply port is with the mode of a described part that is supplied to the circle-shaped comminuting space that described outside and described inner edge by described pulverizing portion form by crushed material and form.

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