CN207285847U - Screw rod and food processor - Google Patents
Screw rod and food processor Download PDFInfo
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- CN207285847U CN207285847U CN201720449668.3U CN201720449668U CN207285847U CN 207285847 U CN207285847 U CN 207285847U CN 201720449668 U CN201720449668 U CN 201720449668U CN 207285847 U CN207285847 U CN 207285847U
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Abstract
The utility model provides a kind of screw rod and food processor, and screw rod includes：The body of rod, the body of rod include sequentially connected transportation section, ground section and extruded segment；Spiral bar, spiral bar are wrapped on the body of rod；The section of spiral bar is trapezoidal, and the width of the end face of the one end of spiral bar away from the body of rod is t1, and width of the spiral bar close to the end face of one end of the body of rod is t2, wherein, t1≤t2, the maximum gauge of the body of rod is D, wherein 0.06D≤t2≤0.15D or 0.08D≤t2≤0.11D.The technical solution sets in the section of spiral bar in echelon, and the width of the upper and lower side of spiral bar is rationally limited by the maximum gauge of the body of rod at the same time, so that the width of the upper and lower side of spiral bar can be adapted with the maximum gauge of the body of rod, so that screw rod preferably can convey food materials and be extruded, and then can ensure that product squeezes the juice speed and juicing effect to improve the effect of squeezing the juice of product, while this kind sets the phenomenon that can also prevent stifled slag and food residues from skidding to occur.
Description
Technical field
Kitchen utensils field is the utility model is related to, in particular to a kind of screw rod and food processor.
Background technology
The extruding screw of the food processor of horizontal Normal juice machine and twin-screw driving on the market is in discharge food residues at present
When, easily there are food residues and skid and cause food residues to be not easy to discharge, meanwhile, the parameter setting of the spiral bar of extruding screw at present
It is bad, so as on the one hand cause the conveying capacity of extruding screw weaker, so that the speed that causes to squeeze the juice is slower, on the other hand cause
The juice slag of food materials is separated to be not thorough, thus reduces crushing juice rate.
Therefore, how to design a kind of can quickly discharge food residues and can improve the extruding screw and food of crushing juice rate
Thing processor becomes current urgent problem to be solved.
Utility model content
The utility model is intended at least solve one of technical problem present in the prior art or correlation technique.
Therefore, a purpose of the utility model is the provision of a kind of screw rod.
Another purpose of the utility model is the provision of a kind of food processor.
In view of this, the embodiment of the utility model first aspect provides a kind of screw rod, described for food processor
Screw rod includes：The body of rod, the body of rod include sequentially connected transportation section, ground section and extruded segment；Spiral bar, the spiral bar twine
It is wound on the body of rod；The section of the spiral bar is trapezoidal, the width of the end face of the one end of the spiral bar away from the body of rod
To spend for t1, width of the spiral bar close to the end face of one end of the body of rod is t2, wherein, t1≤t2, the body of rod is most
Major diameter is D, wherein, 0.06D≤t2≤0.15D or 0.08D≤t2≤0.11D.
The screw rod provided according to the embodiment of the utility model first aspect, the transportation section of the body of rod is for defeated forward by food materials
Send, the ground section of the body of rod is used to further grind food materials, and the extruded segment of the body of rod fully extrudes food materials, so that food
The juice slag separation of material, and the section of spiral bar is set in echelon, while it is spiral rationally to limit by the maximum gauge of the body of rod
The width of the lower end of muscle, so that the lower end width of spiral bar can be adapted with the maximum gauge of the body of rod, so that screw rod energy
It is enough that preferably food materials are conveyed and are extruded, and then treatment effect of the screw rod to food materials just can be improved, to improve juice
Rate.Wherein it is preferred to the maximum gauge of the bodies of rod of the width t2 of the lower end of spiral bar more than or equal to 0.06 times, is less than or equal to
The maximum gauge of 0.15 times of the body of rod, it is further preferred that the width t2 of the lower end of spiral bar is more than or equal to 0.08 times of the body of rod
Maximum dimension D, the maximum dimension D of the body of rod less than or equal to 0.11 times.Meanwhile this kind set due to improve screw rod to food
The conveying of material and extrusion capability, it is thus possible to enough prevent the phenomenon that stifled slag and food residues skid from occurring.In addition can be by spiral bar
The width at end is set smaller, you can is arranged to just putting by the section of spiral bar trapezoidal, this kind, which is set, can be more conducive to food materials
Conveying, grinding and extruding, wherein, it is further preferred that the width of the end face of the one end of the spiral bar away from the body of rod
T1 is smaller 1mm than width t2 of the spiral bar close to the end face of one end of the body of rod or so.
Wherein it is preferred to the cross-sectional area of the body of rod is from the transportation section to the extruded segment first increases and then decreases.
In the technical scheme, by the way that the cross-sectional area of the body of rod can be made from transportation section to extruded segment first increases and then decreases
The particle of the size of the body of rod and the food residues of corresponding position is adapted, so as to preferably being conveyed, being ground and being squeezed to food materials
Pressure.
In addition, the screw rod in above-described embodiment provided by the utility model can also have following additional technical feature：
In above-mentioned multiple technical solutions, it is preferable that the width of the end face of the one end of the spiral bar away from the body of rod
For t1, wherein, 2mm≤t1≤4mm, and/or width of the spiral bar close to the end face of one end of the body of rod is t2, its
In, 3mm≤t2≤5mm.
, can be by the width for the top and bottom for rationally limiting spiral bar, so that spiral bar energy in those technical solutions
It is enough that preferably food materials are conveyed, and by by the width t1 of the end face of the one end of spiral bar away from the body of rod, i.e. spiral bar
The upper bottom width of trapezoid cross section, is disposed greater than in the range of being less than or equal to 4mm equal to 2mm, and by spiral bar close to the body of rod
The bottom width of the width t2 of the end face of one end, the i.e. trapezoid cross section of spiral bar, are disposed greater than being less than or equal to 5mm equal to 3mm
In the range of conveying, grinding and squeezing effect of the screw rod to food materials can be made to reach optimal, thus the defeated of product can either be improved
Speed is sent, to improve the juicing effect of product, and the crushing juice rate of product can be improved.Wherein it is preferred to spiral bar is away from the body of rod
One end end face width t1, i.e. the upper bottom width of the trapezoid cross section of spiral bar is preferably 2.5mm, and spiral bar is close to the body of rod
The bottom width of the width t2 of the end face of one end, the i.e. trapezoid cross section of spiral bar are preferably 4.3mm.
In the above-mentioned technical solutions, it is preferable that the spiral bar is close to the side of the side of the transportation section and the bar
Angle between the axis of body is α, wherein, 60 °≤α<90°；The side of side of the spiral bar away from the transportation section with
Angle between the axis of the body of rod is β, wherein, 60 °≤β≤90 °.
In the technical scheme, the angle by spiral bar between the side of the side of transportation section and the axis of the body of rod is passed through
In the range of degree α is disposed greater than being equal to 60 ° less than 90 °, conveying capacity of the body of rod to food materials can be increased, so that food materials
It can be flowed more quickly from transportation section to extruded segment under the action of the body of rod, and juice slag separates under the action of extruded segment, into
And can ensure that squeeze the juice speed and the juicing effect of product, to improve the effect of squeezing the juice of product.Meanwhile by the way that spiral bar is remote
Angle beta between the side of the side of transportation section and the axis of the body of rod is disposed greater than being equal to 60 ° of scopes for being less than or equal to 90 °
It is interior, it can further increase conveying capacity of the body of rod to food materials, so that food materials can be more quickly under the action of the body of rod
Flowed from transportation section to extruded segment, and juice slag separates under the action of extruded segment, and then can be further assured that squeezing the juice for product
Speed and juicing effect, to improve the effect of squeezing the juice of product.
Wherein it is preferred to the spiral bar is between the axis of the side of the side of the transportation section and the body of rod
Angle [alpha] be more than or equal to 75 ° be less than or equal to 85 °, it is further preferred that α be equal to 75 °.This kind, which is set, enables spiral bar more
Food materials are extruded well, and then squeezing effect of the product to food materials can be improved, to improve crushing juice rate.
Wherein it is preferred between the side of side of the spiral bar away from the transportation section and the axis of the body of rod
Angle beta be more than or equal to 70 ° be less than or equal to 80 °, it is further preferred that β be equal to 70 °.This kind, which is set, enables spiral bar more
Food materials are extruded well, and then squeezing effect of the product to food materials can be improved, to improve crushing juice rate.
Wherein it is preferred to the spiral bar on the transportation section close to the side of the side of the transportation section with it is described
Angle [alpha] between the axis of the body of rod be less than the side of side of the spiral bar away from the transportation section on the transportation section with
Angle beta between the axis of the body of rod.This kind, which is set, enables spiral bar preferably to extrude food materials, and then can
Squeezing effect of the product to food materials is improved, to improve crushing juice rate.
In above-mentioned multiple technical solutions, it is preferable that the length of the transportation section is L1, wherein, 55mm≤L1≤65mm,
And/or the length of the ground section is L2, wherein, 35mm≤L2≤45mm, and/or the length of the extruded segment is L3, wherein,
25mm≤L3≤35mm。
In those technical solutions, can by rationally limiting the transportation section of the body of rod, ground section and the length of extruded segment so that
The comparison of the Design of length of each section of the body of rod is reasonable, so that can rationally match somebody with somebody between the conveying of food materials, grinding and extruding
Close, so that the conveying effect of food materials is more preferable, and then just can improve the conveying speed of food materials and improve the crushing juice rate of food materials.Its
In, it is preferable that the length L1 of transportation section more than or equal to 55mm in the range of 65mm is less than or equal to, and the length L2 of ground section is big
In the range of 45mm is less than or equal to equal to 35mm, the length L3 of extruded segment is being less than or equal to the scope of 35mm more than or equal to 25mm
It is interior.
In above-mentioned multiple technical solutions, it is preferable that the length between the transportation section, the ground section and the extruded segment
Degree is than being 6:4:3.
In those technical solutions, can by rationally limiting the transportation section of the body of rod, ground section and the length of extruded segment so that
The comparison of the Design of length of each section of the body of rod is reasonable, so that can compare conjunction between the conveying of food materials, grinding and extruding
Reason coordinates, so that the conveying effect of food materials is more preferable, and then just can improve the conveying speed of food materials and improve the crushing juice rate of food materials.
Wherein it is preferred to which the length L1 of transportation section is preferably 60mm, the length L2 of ground section is preferably 40mm, the length L3 of extruded segment
Preferably 30mm.
In above-mentioned multiple technical solutions, it is preferable that the radial direction of the spiral bar on the transportation section in the body of rod
On height be H1, wherein, the spiral bar on 3.5mm≤H1≤6.5mm, and/or the ground section is in the body of rod
Height radially is H2, wherein, the spiral bar on 1.3mm≤H2≤2.3mm, and/or the extruded segment is in the bar
The height radially of body is H3, wherein, 1.8mm≤H3≤2.8mm.
, can be by rationally limiting height of the spiral bar in each section of the body of rod in those technical solutions, specifically, can
By the higher of the spiral bar design on transportation section, so that spiral bar can form larger holding tank with transportation section, so as to
More food materials are accommodated, and then just can improve conveying speed of the body of rod to food materials, meanwhile, the spiral bar in ground section can be set
That counts is shorter, so that spiral bar and the holding tank that transportation section is formed are shallower, so that ground section can be with the ladle bowl of food processor
Coordinate, to be fully ground to food materials, in addition, the spiral bar in the ratio ground section that can design the spiral bar in extruded segment is slightly
Higher while slightly shorter than the spiral bar on transportation section, this kind is set so that the height of the helicla flute in extruded segment compares
Rational, thus food residues can either be pressed further by, so that the juice slag of food materials is separated more thoroughly, and can
Make helicla flute with certain volume to accommodate food residues, to prevent food residues from blocking slag notch.Wherein, can be by transportation section
The height H1 of spiral bar is disposed greater than in the range of being less than or equal to 6.5mm equal to 3.5mm, and the spiral bar in ground section is high
Degree H2 is disposed greater than being equal to 1.3mm less than or equal in the range of 2.3mm, and the height H3 of the spiral bar in extruded segment is arranged on
In the range of being less than or equal to 2.8mm more than or equal to 1.8mm, further, the height H1 of the spiral bar on transportation section is preferably equal to
4mm, the spiral bar height H2 in ground section are preferably equal to 1.8mm, and the height H3 of the spiral bar in extruded segment is preferably equal to
2.3mm。
In above-mentioned multiple technical solutions, it is preferable that the spiral bar is H in the height radially of the body of rod, its
In, H≤0.32D, or H≤0.25D.
In those technical solutions, the height H of spiral bar can be rationally limited by the maximum dimension D of the body of rod, so that spiral
The height of muscle can be adapted with the maximum gauge of the body of rod, so that just food materials can be carried out preferably to convey and extrude, into
And treatment effect of the screw rod to food materials just can be improved, to improve crushing juice rate.Wherein it is preferred to the height H of spiral bar be less than etc.
In the maximum dimension D of 0.32 times of the body of rod, it is further preferred that the bodies of rod of the height H of spiral bar less than or equal to 0.25 times is most
Major diameter D.
In above-mentioned multiple technical solutions, it is preferable that the spiral bar the body of rod height radially from described
Transportation section first reduces to the extruded segment and increases afterwards.
In those technical solutions, can by transportation section spiral bar design it is higher so that spiral bar can be with conveying
Section forms larger holding tank, so as to accommodate more food materials, and then just can improve conveying speed of the body of rod to food materials,
Meanwhile can by ground section spiral bar design it is shorter so that spiral bar and the holding tank that transportation section is formed are shallower, so as to grind
Mill section can coordinate with the ladle bowl of food processor, to be fully ground to food materials, in addition, can be by the spiral bar in extruded segment
Spiral bar in the ratio ground section of design is more slightly higher while slightly shorter than the spiral bar on transportation section, this kind, which is set, to be caused
The height of helicla flute in extruded segment compares rational, thus food residues can either be pressed further by, so that food
Juice slag it is separated more thoroughly and helicla flute can be made with certain volume to accommodate food residues, to prevent food residues from blocking up
Fill in slag notch.
In above-mentioned multiple technical solutions, it is preferable that the bar number of the spiral bar on the transportation section for 1-4 or
2-3, the bar number of the spiral bar in the ground section and the extruded segment is 3-10 or 4-6.
In the technical scheme, 1-4 spiral bar can be set in the transportation section of the body of rod, so as to the shape on transportation section
Into multi-thread spiral bar, specifically, two spiral bars can be set on transportation section, to form double thread, meanwhile, can be in the body of rod
3-10 spiral bars are set in ground section and extruded segment, so as to multi-thread spiral bar is formed on transportation section, specifically, can
4 spiral bars are set on transportation section, to form quadruple thread.This kind sets the more block that can move food materials, it is thus possible to
Make product more preferable to the effect of squeezing the juice of food materials.Wherein, it is further preferred that can be spiral in the transportation section of body of rod setting 2-3
Muscle, and 4-6 spiral bars are set in the ground section and extruded segment of the body of rod.
In above-mentioned multiple technical solutions, it is preferable that the compression ratio of the screw rod is more than or equal to 1 and is less than or equal to 5, or described
The compression ratio of screw rod is more than or equal to 2 and is less than or equal to 3.
In the technical scheme, the compression ratio of screw rod is more than or equal to 1 and is less than or equal to 5, it is further preferred that the compression of screw rod
Than to be less than or equal to 3 more than or equal to 2, wherein, the compression ratio of screw rod refers to the volume of first pitch on transportation section with squeezing
Press the ratio between volume of section last pitch, and the pitch of screw rod is referred between two neighboring screw thread along body of rod axial direction
Distance, the volume of pitch refer to upper open ended quantity of food in the segment distance.
In above-mentioned multiple technical solutions, it is preferable that the maximum gauge of the body of rod is D, wherein, 25mm≤D≤60mm,
Or 30mm≤D≤45mm.
In the technical scheme, by being disposed greater than the maximum dimension D of the body of rod to be less than or equal to 60mm equal to 25mm, into
One step is provided in more preferable less than or equal to the conveying and squeezing effect that 45mm causes screw rod to food materials equal to 30mm, it is thus possible to carries
High crushing juice rate.
The embodiment of the utility model second aspect proposes a kind of food processor, including：Host component；With staving group
Part, can be installed in the host component, the staving component includes the screw rod that first aspect any embodiment provides.
The embodiment of the utility model second aspect proposes food processor, and the food processor includes host component
With staving component, wherein, be provided with staving component first aspect any embodiment offer screw rod, therefore, the utility model
The food processor that the embodiment of second aspect proposes have the screw rod that first aspect any embodiment provides all beneficial to imitating
Fruit, details are not described herein.
In above-mentioned multiple technical solutions, it is preferable that the staving component includes：Grinding barrel, installed in the host groups
On part, the grinding barrel includes crushing ladle bowl and the reducing mechanism in the crushing ladle bowl；Extrusion barrel, installed in the master
In thermomechanical components, it is connected with the grinding barrel, the extrusion barrel includes extruding ladle bowl and the screw rod, and the screw rod is installed on described
Extrude in ladle bowl；Wherein, the host component includes the first drive shaft and the second drive shaft, first drive shaft and the powder
Crushing device is drivingly connected, and for driving the reducing mechanism to crush food materials, second drive shaft is connected with the screw drive,
For driving the screw extruding food materials so that food materials juice slag separates.
The food processor of embodiment according to the present utility model, after food materials are entered in grinding barrel, reducing mechanism is the
Coordinate under the driving of one drive shaft with crushing the side wall of ladle bowl food to be crushed, effect of the food materials after crushing in reducing mechanism
Under enter in extrusion barrel, and screw rod extrudes food materials under the driving of the second drive shaft, so that the juice slag separation of food materials.The technology
Scheme separately carries out the crushing process of food materials and crowded juice tapping process, and in crushing process, since juice deslagging need not be squeezed,
Therefore, crush in ladle bowl and do not have to set the component such as strainer and rotating brush, so that the food materials in grinding barrel can crush
It is crushed under the collective effect of ladle bowl and reducing mechanism, while can be generally horizontally disposed by screw rod in crowded juice tapping process, i.e.,
Crowded juice dreg removing system can be arranged to horizontal, so as to be highly convenient for separating the juice slag of food, this kind is set on the one hand can
Ensure the crushing juice rate of food processor, on the other hand can avoid using parts such as strainer, rotating brushes, so that at food
The structure of reason machine is simple and is easily installed, simultaneously because eliminating strainer, it is thus possible to reduce the cleaning difficulty of user, Jin Erneng
Enough lift user experience.
In the above-mentioned technical solutions, it is preferable that the host component further includes：Power module, power module are used for for food
The parts of thing processor, such as drive component power supply, it includes at least the attaching plug that can be plugged to alternating current, so as to have
Body can be directly electrically connected when using using attaching plug with city, to power for the food processor.
In above-mentioned multiple technical solutions, it is preferable that slag notch and juice opening are provided with the extruding ladle bowl, wherein,
Food juice in extrusion barrel after the separation of food materials juice slag is discharged by juice opening, and the food residues after the separation of juice slag are discharged by slag notch.
In the above-mentioned technical solutions, it is preferable that the food processor includes Normal juice machine and juice extractor, certainly, at food
Reason machine also can be with the other products outside Normal juice machine and juice extractor.
The additional aspect and advantage of the utility model will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the structure diagram of the screw rod described in one embodiment of the utility model；
Fig. 2 is the cross-sectional view of the screw rod described in one embodiment of the utility model；
Fig. 3 is the enlarged structure schematic diagram at the A in Fig. 2.
Wherein, the correspondence between the reference numeral in Fig. 1 to Fig. 3 and component names is：
1 screw rod, 12 bodies of rod, 122 transportation sections, 124 ground sections, 126 extruded segments, 14 spiral bars.
Embodiment
In order to be more clearly understood that the above-mentioned purpose of the utility model, feature and advantage, below in conjunction with the accompanying drawings and have
The utility model is further described in detail in body embodiment.It should be noted that in the case where there is no conflict, this Shen
The feature in embodiment and embodiment please can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
New to be implemented using other different from other modes described here, therefore, the scope of protection of the utility model is simultaneously
From the limitation of following public specific embodiment.
Screw rod 1 referring to Fig. 1 to Fig. 3 descriptions according to the utility model some embodiments offer.
As shown in Figure 1 to Figure 3, the embodiment of the utility model first aspect provides a kind of screw rod 1, for food preparation
Machine, screw rod 1 include：The body of rod 12, the body of rod 12 include sequentially connected transportation section 122, ground section 124 and extruded segment 126；Spiral bar
14, spiral bar 14 is wrapped on the body of rod 12；The section of spiral bar 14 is trapezoidal, the end face of the one end of spiral bar 14 away from the body of rod 12
Width be t1, width of the spiral bar 14 close to the end face of one end of the body of rod 12 is t2, wherein, t1≤t2, the maximum of the body of rod 12
A diameter of D, wherein, 0.06D≤t2≤0.15D or 0.08D≤t2≤0.11D.
The screw rod 1 provided according to the embodiment of the utility model first aspect, the transportation section 122 of the body of rod 12 are used for food materials
Be fed forward, the ground section 124 of the body of rod 12 is used to further grind food materials, the extruded segment 126 of the body of rod 12 to food materials into
Row fully extruding, so that the juice slag separation of food materials, and the section of spiral bar 14 is set in echelon, while by the body of rod 12 most
Major diameter rationally to limit the width of the lower end of spiral bar 14, so that the lower end width of spiral bar 14 can be with the maximum of the body of rod 12
Diameter is adapted, so that screw rod 1 preferably can convey food materials and be extruded, and then just can improve screw rod 1
To the treatment effect of food materials, to improve crushing juice rate.Wherein it is preferred to the width t2 of the lower end of spiral bar 14 is more than or equal to 0.06
The maximum gauge of the body of rod 12 again, the maximum gauge of the body of rod 12 less than or equal to 0.15 times, it is further preferred that spiral bar 14
The maximum dimension D of the bodies of rod 12 of the width t2 of lower end more than or equal to 0.08 times, the maximum of the body of rod 12 less than or equal to 0.11 times are straight
Footpath D.Meanwhile this kind sets conveying to food materials and the extrusion capability due to improving screw rod 1, it is thus possible to enough prevent stifled slag
Occur with the phenomenon that food residues skid.In addition the width of 14 upper end of spiral bar can be set smaller, you can by spiral bar 14
Section is arranged to just putting trapezoidal, this kind, which is set, can be more conducive to the conveying, grinding and extruding of food materials, wherein, further preferably
Ground, the width t1 of the end face of the one end of spiral bar 14 away from the body of rod 12 is than spiral bar 14 close to the wide of the end face of one end of the body of rod 12
Spend small 1mm of t2 or so.
Wherein, the dotted line in Fig. 1 is the line of demarcation of transportation section 122, ground section 124 and extruded segment 126.
In the above embodiment, it is preferable that as depicted in figs. 1 and 2, the cross-sectional area of the body of rod 12 is from transportation section 122 to squeezing
Press 126 first increases and then decreases of section.
In this embodiment, by by the cross-sectional area of the body of rod 12 from transportation section 122 to 126 first increases and then decreases of extruded segment
Can be adapted the size of the body of rod 12 and the particle of the food residues of corresponding position, so as to preferably be conveyed to food materials,
Grinding and extruding.
In above-mentioned multiple embodiments, it is preferable that as shown in Fig. 2, the end face of the one end of spiral bar 14 away from the body of rod 12
Width is t1, wherein, 2mm≤t1≤4mm, and/or width of the spiral bar 14 close to the end face of one end of the body of rod 12 is t2, its
In, 3mm≤t2≤5mm.
, can be by the width for the top and bottom for rationally limiting spiral bar 14, so that spiral bar 14 in those embodiments
Preferably food materials can be conveyed, and by by the width t1 of the end face of the one end of spiral bar 14 away from the body of rod 12, i.e. spiral shell
The upper bottom width of the trapezoid cross section of muscle 14 is revolved, is disposed greater than being equal to 2mm and is less than or equal in the range of 4mm, and by spiral bar 14
Close to the bottom width of the width t2, the i.e. trapezoid cross section of spiral bar 14 of the end face of one end of the body of rod 12, it is disposed greater than being equal to
3mm is less than or equal in the range of 5mm conveying, grinding and squeezing effect of the screw rod 1 to food materials can be made to reach optimal, thus can
The conveying speed of product is enough improved, to improve the juicing effect of product, and the crushing juice rate of product can be improved.Wherein it is preferred to
The width t1 of the end face of the one end of spiral bar 14 away from the body of rod 12, the i.e. upper bottom width of the trapezoid cross section of spiral bar 14 are preferably
2.5mm, for spiral bar 14 close to the width t2 of the end face of one end of the body of rod 12, i.e. the bottom width of the trapezoid cross section of spiral bar 14 is excellent
Elect 4.3mm as.
In the above embodiment, it is preferable that as shown in Figure 1 to Figure 3, spiral bar 14 is close to the side of the side of transportation section 122
Angle between the axis of face and the body of rod 12 is α, wherein, 60 °≤α<90°；The side of side of the spiral bar 14 away from transportation section 122
Angle between the axis of face and the body of rod 12 is β, wherein, 60 °≤β≤90 °.
In this embodiment, by by spiral bar 14 close to the side of the side of transportation section 122 and the body of rod 12 axis it
Between angle [alpha] be disposed greater than be equal to 60 ° be less than 90 ° in the range of, conveying capacity of the body of rod 12 to food materials can be increased so that
So that food materials can be flowed from transportation section 122 to extruded segment 126 more quickly under the action of the body of rod 12, and in extruded segment 126
Under the action of juice slag separate, and then squeeze the juice speed and the juicing effect of product are can ensure that, to improve the effect of squeezing the juice of product.Together
When, by the way that the angle beta between the side of side of the spiral bar 14 away from transportation section 122 and the axis of the body of rod 12 is disposed greater than
It is less than or equal to equal to 60 ° in the range of 90 °, can further increases conveying capacity of the body of rod 12 to food materials, so that food materials
It can be flowed more quickly from transportation section 122 to extruded segment 126 under the action of the body of rod 12, and under the action of extruded segment 126
Juice slag separates, and then can be further assured that squeeze the juice speed and the juicing effect of product, to improve the effect of squeezing the juice of product.
Wherein it is preferred to as shown in Figure 1 to Figure 3, spiral bar 14 is close to the side of the side of transportation section 122 and the body of rod 12
Axis between angle [alpha] be more than or equal to 75 ° be less than or equal to 85 °, it is further preferred that α be equal to 75 °.This kind is set so that spiral shell
Rotation muscle 14 preferably can extrude food materials, and then can improve squeezing effect of the product to food materials, to improve crushing juice rate.
Wherein it is preferred to the angle between the side of side of the spiral bar 14 away from transportation section 122 and the axis of the body of rod 12
β is more than or equal to 70 ° and is less than or equal to 80 °, it is further preferred that β is equal to 70 °.This kind, which is set, enables spiral bar 14 preferably
Food materials are extruded, and then squeezing effect of the product to food materials can be improved, to improve crushing juice rate.
Wherein it is preferred to the spiral bar 14 on transportation section 122 is close to the side of the side of transportation section 122 and the body of rod 12
Angle [alpha] between axis is less than side and the axis of the body of rod 12 of side of the spiral bar 14 away from transportation section 122 on transportation section 122
Angle beta between line.This kind, which is set, enables spiral bar 14 preferably to extrude food materials, and then can improve product pair
The squeezing effect of food materials, to improve crushing juice rate.
In above-mentioned multiple embodiments, it is preferable that as shown in Fig. 2, the length of transportation section 122 is L1, wherein, 55mm≤L1
≤ 65mm, and/or the length of ground section 124 is L2, wherein, 35mm≤L2≤45mm, and/or the length of extruded segment 126 is L3,
Wherein, 25mm≤L3≤35mm.
, can be by rationally limiting the transportation section 122 of the body of rod 12, ground section 124 and extruded segment 126 in those embodiments
Length, so that the comparison of the Design of length of each section of the body of rod 12 is reasonable, so that between the conveying of food materials, grinding and extruding
It can rationally coordinate, so that the conveying effect of food materials is more preferable, and then just can improve the conveying speed of food materials and improve food materials
Crushing juice rate.Wherein it is preferred to the length L1 of transportation section 122 more than or equal to 55mm be less than or equal to 65mm in the range of, ground section
124 length L2 more than or equal to 35mm in the range of 45mm is less than or equal to, and the length L3 of extruded segment 126 is more than or equal to 25mm
In the range of 35mm.
In above-mentioned multiple embodiments, it is preferable that as shown in Figure 1 to Figure 3, transportation section 122, ground section 124 and extruded segment
Length ratio between 126 is 6:4:3.
, can be by rationally limiting the transportation section 122 of the body of rod 12, ground section 124 and extruded segment 126 in those embodiments
Length, so that the comparison of the Design of length of each section of the body of rod 12 is reasonable, so that between the conveying of food materials, grinding and extruding
It can more rationally coordinate, so that the conveying effect of food materials is more preferable, and then just can improve the conveying speed of food materials and improve food
The crushing juice rate of material.Wherein it is preferred to which the length L1 of transportation section 122 is preferably 60mm, the length L2 of ground section 124 is preferably
40mm, the length L3 of extruded segment 126 is preferably 30mm.
In above-mentioned multiple embodiments, it is preferable that as shown in Figure 1, the spiral bar 14 on transportation section 122 is in the footpath of the body of rod 12
Upward height is H1, wherein, the radial direction of spiral bar 14 on 3.5mm≤H1≤6.5mm, and/or ground section 124 in the body of rod 12
On height be H2, wherein, the spiral bar 14 on 1.3mm≤H2≤2.3mm, and/or extruded segment 126 in the body of rod 12 radially
Height be H3, wherein, 1.8mm≤H3≤2.8mm.
In those embodiments, can by rationally limiting height of the spiral bar 14 in each section of the body of rod 12, specifically,
Spiral bar 14 on transportation section 122 can be designed it is higher so that spiral bar 14 can form larger receiving with transportation section 122
Groove, so as to accommodate more food materials, and then just can improve conveying speed of the body of rod 12 to food materials, meanwhile, it will can grind
Spiral bar 14 in section 124 design it is shorter so that spiral bar 14 and the holding tank that transportation section 122 is formed are shallower, so as to grind
Section 124 can coordinate with the ladle bowl of food processor, to be fully ground to food materials, in addition, can be by the spiral shell in extruded segment 126
The spiral bar 14 revolved in the ratio ground section 124 that muscle 14 designs is more slightly higher while slightly shorter by one than the spiral bar 14 on transportation section 122
A bit, this kind is set so that the height of the helicla flute in extruded segment 126 compares rational, thus can either be to food residues into traveling
One step extrudes, so that the juice slag of food materials is separated more thoroughly, and can make helicla flute with certain volume to accommodate food
Slag, to prevent food residues from blocking slag notch.Wherein, the height H1 of the spiral bar 14 on transportation section 122 can be disposed greater than
In the range of 3.5mm is less than or equal to 6.5mm, and the 14 height H2 of spiral bar in ground section 124 is disposed greater than being equal to
1.3mm is less than or equal in the range of 2.3mm, and the height H3 of the spiral bar 14 in extruded segment 126 is disposed greater than to be equal to 1.8mm
In the range of 2.8mm, further, the height H1 of the spiral bar 14 on transportation section 122 is preferably equal to 4mm, grinding
14 height H2 of spiral bar in section 124 is preferably equal to 1.8mm, and the height H3 of the spiral bar 14 in extruded segment 126 is preferably equal to
2.3mm。
In above-mentioned multiple embodiments, it is preferable that as shown in Figure 1, spiral bar 14 is in the height radially of the body of rod 12
H, wherein, H≤0.32D, or H≤0.25D.
In those embodiments, the height H of spiral bar 14 can be rationally limited by the maximum dimension D of the body of rod 12, so that spiral shell
The height of rotation muscle 14 can be adapted with the maximum gauge of the body of rod 12, so as to just can carry out preferably conveying and squeezing to food materials
Pressure, and then treatment effect of the screw rod 1 to food materials just can be improved, to improve crushing juice rate.Wherein it is preferred to the height of spiral bar 14
The maximum dimension D of the bodies of rod 12 of the H less than or equal to 0.32 times is spent, it is further preferred that the height H of spiral bar 14 is less than or equal to 0.25
The maximum dimension D of the body of rod 12 again.
In above-mentioned multiple embodiments, it is preferable that spiral bar 14 the body of rod 12 height radially from transportation section 122 to
Extruded segment 126 first reduces to be increased afterwards.
In those embodiments, the spiral bar 14 on transportation section 122 can be designed it is higher so that spiral bar 14 can be with
Transportation section 122 forms larger holding tank, so as to accommodate more food materials, and then just can improve the body of rod 12 to food materials
Conveying speed, meanwhile, the spiral bar 14 in ground section 124 can be designed it is shorter so that spiral bar 14 is formed with transportation section 122
Holding tank it is shallower so that ground section 124 can coordinate with the ladle bowl of food processor, to be fully ground to food materials, this
Outside, can be more slightly higher by the spiral bar 14 in ratio ground section 124 that the spiral bar 14 in extruded segment 126 designs, while than conveying
Spiral bar 14 in section 122 is slightly shorter, this kind sets the height for causing the helicla flute in extruded segment 126 to compare rational,
Food residues can either be thus pressed further by, so that the juice slag of food is separated more thoroughly, and helicla flute can be made
Food residues are accommodated with certain volume, to prevent food residues from blocking slag notch.
In above-mentioned multiple embodiments, it is preferable that as depicted in figs. 1 and 2, the bar number of the spiral bar 14 on transportation section 122
For 1-4 or 2-3, the bar number of the spiral bar 14 in ground section 124 and extruded segment 126 is 3-10 or 4-6.
In this embodiment, 1-4 spiral bar 14 can be set in the transportation section 122 of the body of rod 12, so as to convey
Multi-thread spiral bar 14 is formed in section 122, specifically, two spiral bars 14 can be set on transportation section 122, to form two-wire spiral shell
Line, meanwhile, 3-10 spiral bars 14 can be set in the ground section 124 and extruded segment 126 of the body of rod 12, so as to convey
Multi-thread spiral bar 14 is formed in section 122, specifically, 4 spiral bars 14 can be set on transportation section 122, to form quadruple thread.
This kind sets the more block that can move food materials, it is thus possible to makes product more preferable to the effect of squeezing the juice of food materials.Wherein, it is further excellent
Selection of land, can set 2-3 spiral bars 14 in the transportation section 122 of the body of rod 12, and in the ground section 124 and extruded segment of the body of rod 12
4-6 spiral bars 14 are set on 126.
In above-mentioned multiple embodiments, it is preferable that the compression ratio of screw rod 1 is more than or equal to 1 and is less than or equal to 5, or the pressure of screw rod 1
Contracting is less than or equal to 3 than being more than or equal to 2.
In this embodiment, the compression ratio of screw rod 1 is more than or equal to 1 and is less than or equal to 5, it is further preferred that the compression of screw rod 1
Than for more than or equal to 2 be less than or equal to 3, wherein, the compression ratio of screw rod 1 refers to the volume of first pitch on transportation section 122
The ratio between with the volume of 126 last pitch of extruded segment, and the pitch of screw rod 1 is referred between two neighboring screw thread along the body of rod 12
The distance of axial direction, the volume of pitch refer to upper open ended quantity of food in the segment distance.
In above-mentioned multiple embodiments, it is preferable that as shown in Fig. 2, the maximum gauge of the body of rod 12 is D, wherein, 25mm≤D
≤ 60mm, or 30mm≤D≤45mm.
In this embodiment, by being disposed greater than the maximum dimension D of the body of rod 12 to be less than or equal to 60mm equal to 25mm, into
One step is provided in more preferable less than or equal to the conveying and squeezing effect that 45mm causes screw rod 1 to food materials equal to 30mm, it is thus possible to
Improve crushing juice rate.
The embodiment of the utility model second aspect proposes a kind of food processor, including：Host component；With staving group
Part, can be installed in host component, staving component includes the screw rod 1 that first aspect any embodiment provides.
The embodiment of the utility model second aspect proposes food processor (not shown), and food processor includes
Host component and staving component, wherein, the screw rod 1 that first aspect any embodiment provides is provided with staving component, therefore, this
The food processor that the embodiment of utility model second aspect proposes has the complete of the screw rod 1 of first aspect any embodiment offer
Portion's beneficial effect, details are not described herein.
In above-mentioned multiple embodiments, it is preferable that staving component includes：Grinding barrel, in host component, grinding barrel
Including crushing ladle bowl and positioned at the reducing mechanism crushed in ladle bowl；Extrusion barrel, in host component, is connected with grinding barrel,
Extrusion barrel includes extruding ladle bowl and screw rod 1, and screw rod 1 is installed in extruding ladle bowl；Wherein, host component include the first drive shaft and
Second drive shaft, the first drive shaft and reducing mechanism are drivingly connected, for driving reducing mechanism to crush food materials, the second drive shaft with
Screw rod 1 is drivingly connected, for driving screw rod 1 to extrude food materials so that food materials juice slag separates.
The food processor of embodiment according to the present utility model, after food materials are entered in grinding barrel, reducing mechanism is the
Coordinate under the driving of one drive shaft with crushing the side wall of ladle bowl food to be crushed, effect of the food materials after crushing in reducing mechanism
Under enter in extrusion barrel, and screw rod 1 extrudes food materials under the driving of the second drive shaft, so that the juice slag separation of food materials.The reality
Example is applied separately to carry out the crushing process of food materials and crowded juice tapping process, and in crushing process, since juice deslagging need not be squeezed,
Therefore, crush in ladle bowl and do not have to set the component such as strainer and rotating brush, so that the food materials in grinding barrel can crush
It is crushed under the collective effect of ladle bowl and reducing mechanism, while can be generally horizontally disposed by screw rod 1 in crowded juice tapping process, i.e.,
Crowded juice dreg removing system can be arranged to horizontal, so as to be highly convenient for separating the juice slag of food, this kind is set on the one hand can
Ensure the crushing juice rate of food processor, on the other hand can avoid using parts such as strainer, rotating brushes, so that at food
The structure of reason machine is simple and is easily installed, simultaneously because eliminating strainer, it is thus possible to reduce the cleaning difficulty of user, Jin Erneng
Enough lift user experience.
In the above embodiment, it is preferable that host component further includes：Power module, it is food preparation that power module, which is used for,
The parts of machine, such as drive component power supply, it includes at least the attaching plug that can be plugged to alternating current, so that specifically used
When can be directly electrically connected using attaching plug with city, with for the food processor power.
In above-mentioned multiple embodiments, it is preferable that slag notch and juice opening are provided with extruding ladle bowl, wherein, extrusion barrel
Food juice after interior food materials juice slag separation is discharged by juice opening, and the food residues after the separation of juice slag are discharged by slag notch.
In the above embodiment, it is preferable that food processor includes Normal juice machine and juice extractor, certainly, food processor
Can be with the other products outside Normal juice machine and juice extractor.
In the description of this specification, term " connection ", " installation ", " fixation " etc. should all be interpreted broadly, for example, " even
Connect " can be fixedly connected or be detachably connected, or be integrally connected；It can be directly connected, can also be in
Between medium be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in utility model.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the particular features, structures, materials, or characteristics that the embodiment or example describe is contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms is not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiments or example
In combine in an appropriate manner.
It these are only the preferred embodiment of the utility model, be not intended to limit the present invention, for this area
Technical staff for, various modifications and changes may be made to the present invention.Where within the spirit and principles of the present invention,
Any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of screw rod, for food processor, it is characterised in that the screw rod includes：
The body of rod, the body of rod include sequentially connected transportation section, ground section and extruded segment；
Spiral bar, the spiral bar are wrapped on the body of rod；
The section of the spiral bar is trapezoidal, and the width of the end face of the one end of the spiral bar away from the body of rod is t1, described
Width of the spiral bar close to the end face of one end of the body of rod is t2, wherein, t1≤t2, the maximum gauge of the body of rod is D, its
In, 0.06D≤t2≤0.15D or 0.08D≤t2≤0.11D.
2. screw rod according to claim 1, it is characterised in that
The width of the end face of the one end of the spiral bar away from the body of rod is t1, wherein, 2mm≤t1≤4mm, and/or it is described
Width of the spiral bar close to the end face of one end of the body of rod is t2, wherein, 3mm≤t2≤5mm.
3. screw rod according to claim 1, it is characterised in that
Angle of the spiral bar between the axis of the side of the side of the transportation section and the body of rod is α, wherein,
60°≤α<90°；
Angle between the side of side of the spiral bar away from the transportation section and the axis of the body of rod is β, wherein,
60°≤β≤90°。
4. screw rod according to claim 3, it is characterised in that
Angle [alpha] of the spiral bar between the axis of the side of the side of the transportation section and the body of rod is more than or equal to
75 ° are less than or equal to 85 °；And/or
Angle beta between the side of side of the spiral bar away from the transportation section and the axis of the body of rod is more than or equal to
70 ° are less than or equal to 80 °；And/or
The spiral bar on the transportation section is between the axis of the side of the side of the transportation section and the body of rod
Angle [alpha] be less than side and the body of rod of side of the spiral bar away from the transportation section on the transportation section axis it
Between angle beta.
5. screw rod according to claim 1, it is characterised in that
The length of the transportation section is L1, wherein, 55mm≤L1≤65mm, and/or the length of the ground section is L2, wherein,
35mm≤L2≤45mm, and/or the length of the extruded segment is L3, wherein, 25mm≤L3≤35mm；And/or
Length ratio between the transportation section, the ground section and the extruded segment is 6:4:3.
6. screw rod according to claim 1, it is characterised in that
The spiral bar on the transportation section is H1 in the height radially of the body of rod, wherein, 3.5mm≤H1≤
The spiral bar on 6.5mm, and/or the ground section is H2 in the height radially of the body of rod, wherein, 1.3mm≤
The spiral bar on H2≤2.3mm, and/or the extruded segment is H3 in the height radially of the body of rod, wherein,
1.8mm≤H3≤2.8mm。
7. screw rod according to claim 1, it is characterised in that
The spiral bar is H in the radially height of the body of rod, wherein, H≤0.32D, or H≤0.25D；And/or
The spiral bar first reduces from the transportation section to the extruded segment in the height H radially of the body of rod and increases afterwards.
8. screw rod according to any one of claim 1 to 7, it is characterised in that
The bar number of the spiral bar on the transportation section is 1-4 or 2-3, in the ground section and the extruded segment
The spiral bar bar number be 3-10 or 4-6；And/or
The compression ratio of the screw rod is more than or equal to 1 and is less than or equal to 5, or the compression ratio of the screw rod is more than or equal to 2 less than or equal to 3；
And/or
The maximum gauge of the body of rod is D, wherein, 25mm≤D≤60mm, or 30mm≤D≤45mm.
A kind of 9. food processor, it is characterised in that including：
Host component；With
Staving component, can be installed in the host component, the staving component is included such as any one of claim 1 to 8
The screw rod.
10. food processor according to claim 9, it is characterised in that the staving component includes：
Grinding barrel, in the host component, the grinding barrel includes crushing ladle bowl and in the crushing ladle bowl
Reducing mechanism；
Extrusion barrel, in the host component, is connected with the grinding barrel, and the extrusion barrel includes extruding ladle bowl and described
Screw rod, the screw rod are installed in the extruding ladle bowl；
Wherein, the host component includes the first drive shaft and the second drive shaft, first drive shaft and the reducing mechanism
It is drivingly connected, for driving the reducing mechanism to crush food materials, second drive shaft is connected with the screw drive, for driving
The screw extruding food materials are moved so that food materials juice slag separates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720449668.3U CN207285847U (en) | 2017-04-26 | 2017-04-26 | Screw rod and food processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720449668.3U CN207285847U (en) | 2017-04-26 | 2017-04-26 | Screw rod and food processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207285847U true CN207285847U (en) | 2018-05-01 |
Family
ID=62271373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720449668.3U Expired - Fee Related CN207285847U (en) | 2017-04-26 | 2017-04-26 | Screw rod and food processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207285847U (en) |
-
2017
- 2017-04-26 CN CN201720449668.3U patent/CN207285847U/en not_active Expired - Fee Related
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