CN207412001U - Screw rod and food processor - Google Patents

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；Wherein, the section of spiral bar is trapezoidal, and angle of the spiral bar between the side of the one side of transportation section and the axis of the body of rod is α, wherein, 60 °≤α<90°.The section of spiral bar is arranged to trapezoidal by the technical solution, and it angle [alpha] of the spiral bar between the side of the one side of transportation section and the axis of the body of rod is arranged to 60 ° 90 ° can increase conveying and extrusion capability of the body of rod to food materials, so that food materials can quickly flow under the action of the body of rod from transportation section to extruded segment, and then can ensure that product squeezes the juice speed and juicing effect to improve the effect of squeezing the juice of product, while the phenomenon that this kind setting can also prevent stifled slag and food residues from skidding.

Description

Screw rod and food processor

Technical field

The utility model is related to kitchen utensils field, in particular to a kind of screw rod and food processor.

Background technology

Horizontal Normal juice machine and the extruding screw of the food processor of twin-screw driving at present on the market is in discharge food residues When, easily there are food residues and skid and food residues is caused 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, it is slower so as to cause speed of squeezing the juice, on the other hand cause The juice slag of food materials is separated to be not thorough, thus reduces juice efficiency.

Therefore, how to design a kind of can quickly discharge food residues and can improve the extruding screw and food of crushing juice rate Object 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, one of the utility model has been designed to provide a kind of screw rod.

Another of the utility model has been designed to provide 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；Wherein, the section of the spiral bar is trapezoidal, and the spiral bar is close to the side of the one side of the transportation section Angle between the axis of face and the body of rod is α, wherein, 60 °≤α<90°.

According to the screw rod that the embodiment of the utility model first aspect provides, the transportation section of the body of rod is for defeated forward by food materials It send, for the ground section of the body of rod for further being ground to food materials, the extruded segment of the body of rod fully squeezes food materials, so that food The juice slag separation of material, and the section of spiral bar is arranged to it is trapezoidal, and by spiral bar close to the side of the one side of transportation section and bar In the range of angle [alpha] between the axis of body is disposed greater than being equal to 60 ° less than 90 °, conveying of the body of rod to food materials can be increased Ability, so that food materials can flow under the action of the body of rod from transportation section to extruded segment more quickly, and in extruded segment The lower juice slag separation of effect, and then can ensure that squeeze the juice speed and the juicing effect of product, to improve the effect of squeezing the juice of product, together When, this kind is set due to improving the conveying capacity to food materials of screw rod, it is thus possible to enough prevent stifled slag and food residues skid Phenomenon occurs.

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 the above-mentioned technical solutions, it is preferable that the side of one side of the spiral bar away from the transportation section and the bar Angle between the axis of body is β, wherein, 60 °≤β≤90 °.

In the technical scheme, by by the angle between the side of one side of the spiral bar away from transportation section and the axis of the body of rod In the range of degree β is disposed greater than being equal to 60 ° less than or equal to 90 °, it can further increase conveying capacity of the body of rod to food materials, from And food materials can be flowed under the action of the body of rod from transportation section to extruded segment more quickly, and the juice under the action of extruded segment 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 the spiral bar is between the axis of the side of the one 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 setting enables spiral bar more Food materials are squeezed 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 one 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 setting enables spiral bar more Food materials are squeezed 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 one 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 one 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 setting enables spiral bar preferably to squeeze 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, the length of 35mm≤L2≤45mm and/or 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 It closes, 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 cooperation 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 spiral bar on the transportation section is in the radial direction of the body of rod On height for H1, wherein, the spiral bar in 3.5mm≤H1≤6.5mm and/or the ground section is in the body of rod Height radially is H2, wherein, the spiral bar in 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.

It, can be by rationally limiting height of the spiral bar in each section of the body of rod in those technical solutions, it 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 Cooperation, 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.It wherein, can will be on 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 the body of rod height radially for H, institute The maximum gauge of the body of rod is stated as D, wherein, 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 as to just carry out preferably conveying and squeezing to food materials, 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 H radially from described Transportation section first reduces to the extruded segment and increases afterwards.

In those technical solutions, can by the spiral bar on transportation section 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 the spiral bar in ground section 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 spiral bar is close to the width of the end face of one end of the body of rod For t2, the maximum gauge of the body of rod is D, wherein, 0.06D≤t2≤0.15D or 0.08D≤t2≤0.11D.

In those technical solutions, the width of the lower end of spiral bar can be rationally limited by the maximum gauge of the body of rod, with The lower end width of spiral bar is enable to be adapted with the maximum gauge of the body of rod, so that screw rod can preferably carry out food materials Conveying and extruding, and then treatment effect of the screw rod to food materials just can be improved, to improve crushing juice rate.Wherein it is preferred to spiral The maximum gauge of the bodies of rod of the width t2 of the lower end of muscle more than or equal to 0.06 times, the maximum of the body of rod less than or equal to 0.15 times are straight Footpath, it is further preferred that the maximum dimension D of the bodies of rod of the width t2 of the lower end of spiral bar more than or equal to 0.08 times, is less than or equal to The maximum dimension D of 0.11 times of the body of rod.

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, the width of 2mm≤t1≤4mm and/or the spiral bar close to the end face of one end of the body of rod is t2, In, 3mm≤t2≤5mm.

It, 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 equal to 3mm less than or equal to 5mm In the range of screw rod can be made to reach optimal to the conveying, grinding and squeezing effect of food materials, 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 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, width of the spiral bar close to the end face of one end of the body of rod is t2, wherein, t1≤t2.

In those technical solutions, the width of spiral bar upper end is smaller, i.e., the section of spiral bar is trapezoid, this kind is set Can be more conducive to the conveying, grinding and extruding of food materials, wherein, it is further preferred that the spiral bar away from the body of rod one The width t1 of the end face at end 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.

In above-mentioned multiple technical solutions, it is preferable that the item number of the spiral bar on the transportation section for 1-4 or 2-3, the item number of the spiral bar in the ground section and the extruded segment is 3-10 or 4-6.

In the technical scheme, can 1-4 spiral bar 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, it 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, it specifically, can 4 spiral bars are set on transportation section, to form quadruple thread.This kind setting can make the more block that food materials move, 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 2-3 spirals can be set in the transportation section of the body of rod 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 screw pitch on transportation section with squeezing Press the ratio between volume of section the last one screw pitch, and the screw pitch of screw rod is referred between two neighboring screw thread along body of rod axial direction Distance, the volume of screw 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 so that screw rod is more preferable to the conveying of food materials and squeezing effect less than or equal to 45mm equal to 30mm, it is thus possible to carry 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 mounted in the host component, and 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 in 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, mounted on the host groups On part, the grinding barrel includes crushing ladle bowl and the reducing mechanism in the crushing ladle bowl；Extrusion barrel, mounted on the master It in thermomechanical components, is connected with the grinding barrel, the extrusion barrel includes squeezing ladle bowl and the screw rod, and the screw rod is mounted on described It squeezes 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 the reducing mechanism to be driven 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, the food materials after crushing are in the effect of reducing mechanism Under enter in extrusion barrel, and screw rod squeezes 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 components 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 promote user experience.

In the above-mentioned technical solutions, it is preferable that the host component further includes：Power module, power module are used for as food The parts of object processor, such as drive component power supply, include 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 on 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 apparent or new by this practicality in following description section The practice of type is recognized.

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 apparent 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.

Specific 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.

Referring to Fig. 1 to Fig. 3 descriptions according to the screw rod 1 of 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；Wherein, the section of spiral bar 14 is trapezoidal, and spiral bar 14 is close to the one of transportation section 122 Angle between the side of side and the axis of the body of rod 12 is α, wherein, 60 °≤α<90°.

According to the screw rod 1 that the embodiment of the utility model first aspect provides, the transportation section 122 of the body of rod 12 is used for food materials Be fed forward, the ground section 124 of the body of rod 12 for further being ground to food materials, the extruded segment 126 of the body of rod 12 to food materials into Row fully squeezes so that the juice slag separation of food materials, and the section of spiral bar 14 is arranged to it is trapezoidal, and by spiral bar 14 close to defeated The angle [alpha] between the side of the one side of section 122 and the axis of the body of rod 12 is sent to be disposed greater than being less than in the range of 90 ° equal to 60 °, Conveying capacity of the body of rod 12 to food materials can be increased, so that food materials can be more quickly from conveying under the action of the body of rod 12 Section 122 is flowed to extruded segment 126, and juice slag separates under the action of extruded segment 126, and then can ensure that the speed of squeezing the juice of product And juicing effect, to improve the effect of squeezing the juice of product, meanwhile, this kind sets the conveying energy to food materials due to improving screw rod 1 Power, it is thus possible to the phenomenon that enough preventing stifled slag and food residues from skidding.

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.

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 shown in Figure 1 to Figure 3, the side of one 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 the axis of the side of one side of the spiral bar 14 away from transportation section 122 and the body of rod 12 it Between angle beta be disposed greater than be equal to 60 ° be less than or equal to 90 ° in the range of, can further increase the body of rod 12 to the defeated of food materials Ability is sent, so that food materials can flow under the action of the body of rod 12 from transportation section 122 to extruded segment 126 more quickly, and Juice slag separates under the action of extruded segment 126, 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 one 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 can preferably squeeze food materials, and then can improve squeezing effect of the product to food materials, to improve crushing juice rate.

Wherein it is preferred to as shown in Figure 1 to Figure 3, side and the body of rod 12 of one side of the spiral bar 14 away from transportation section 122 Axis between 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 is set so that spiral shell Rotation muscle 14 can preferably squeeze food materials, and then can improve squeezing effect of the product to food materials, to improve crushing juice rate.

Wherein it is preferred to as shown in Figure 1 to Figure 3, the spiral bar 14 on transportation section 122 is close to the one side of transportation section 122 Angle [alpha] between the axis of side and the body of rod 12 is less than the side of one side of the spiral bar 14 away from transportation section 122 on transportation section 122 Angle beta between the axis of face and the body of rod 12.This kind setting enables spiral bar 14 preferably to squeeze food materials, and then Squeezing effect of the product to food materials can be improved, 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 The length of≤65mm and/or ground section 124 is L2, wherein, the length of 35mm≤L2≤45mm and/or extruded segment 126 is L3, Wherein, 25mm≤L3≤35mm.

It, 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.

It, 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, spiral bar 14 in 3.5mm≤H1≤6.5mm and/or ground section 124 is in the radial direction of the body of rod 12 On height for H2, wherein, the spiral bar 14 in 1.3mm≤H2≤2.3mm and/or extruded segment 126 in the body of rod 12 radially Height for 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 Slot 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 can will 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 squeezes, 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, the maximum gauge of the body of rod 12 is D, 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 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 as shown in Figure 1, spiral bar 14 the body of rod 12 height H radially from Transportation section 122 first reduces to extruded segment 126 and increases 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 shown in Fig. 2, spiral bar 14 is close to the end face of one end of the body of rod 12 Width is t2, and the maximum gauge of the body of rod 12 is D, wherein, 0.06D≤t2≤0.15D or 0.08D≤t2≤0.11D.

In those embodiments, the width of the lower end of spiral bar 14 can be rationally limited by the maximum gauge of the body of rod 12, So that the lower end width of spiral bar 14 can be adapted with the maximum gauge of the body of rod 12, so that screw rod 1 can be preferably right Food materials are conveyed and squeezed, and then just can improve treatment effect of the screw rod 1 to food materials, to improve crushing juice rate.Wherein, it is excellent Selection of land, the maximum gauge of the bodies of rod 12 of the width t2 more than or equal to 0.06 times of the lower end of spiral bar 14, less than or equal to 0.15 times The maximum gauge of the body of rod 12, it is further preferred that the bodies of rod 12 of the width t2 of the lower end of spiral bar 14 more than or equal to 0.08 times Maximum dimension D, the maximum dimension D of the body of rod 12 less than or equal to 0.11 times.

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, the width of 2mm≤t1≤4mm and/or spiral bar 14 close to the end face of one end of the body of rod 12 is t2, In, 3mm≤t2≤5mm.

It, 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 screw rod 1 can be made to reach optimal to the conveying, grinding and squeezing effect of food materials, 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 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, and 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.

In those embodiments, the width of 14 upper end of spiral bar is smaller, i.e., the section of spiral bar 14 is trapezoid, this kind is set The conveying that can be more conducive to food materials, grinding and extruding are put, wherein, it is further preferred that the one end of spiral bar 14 away from the body of rod 12 End face width t1 it is smaller 1mm than width t2 of the spiral bar 14 close to the end face of one end of the body of rod 12 or so.

In above-mentioned multiple embodiments, it is preferable that as depicted in figs. 1 and 2, the item number of the spiral bar 14 on transportation section 122 For 1-4 or 2-3, the item number of the spiral bar 14 in ground section 124 and extruded segment 126 is 3-10 or 4-6.

In this embodiment, can 1-4 spiral bar 14 be set in the transportation section of the body of rod 12 122, 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 of the body of rod 12 and extruded segment 126, 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 setting can make the more block that food materials move, it is thus possible to make 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 of the body of rod 12 122, 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 pressure for being less than or equal to 5 or 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 screw pitch on transportation section 122 The ratio between with the volume of 126 the last one screw pitch of extruded segment, and the screw 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 screw pitch refer to upper open ended quantity of food in the segment distance.

In above-mentioned multiple embodiments, it is preferable that the maximum gauge of the body of rod 12 be 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 so that screw rod is more preferable to the conveying of food materials and squeezing effect less than or equal to 45mm equal to 30mm, it is thus possible to carry 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 mounted in host component, and 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 in 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 advantageous 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 squeezing ladle bowl and screw rod 1, and screw rod 1, which is mounted on, to be squeezed in 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 reducing mechanism to be driven to crush food materials, the second drive shaft with Screw rod 1 is drivingly connected, for screw rod 1 being driven to squeeze 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, the food materials after crushing are in the effect of reducing mechanism Under enter in extrusion barrel, and screw rod 1 squeezes 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 components 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 promote user experience.

In the above embodiment, it is preferable that host component further includes：Power module, power module are used for as food preparation The parts of machine, such as drive component power supply, include at least the attaching plug that can be plugged to alternating current, so as to 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 it squeezes and is provided with slag notch and juice opening on 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 It 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, it 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 utility model, for this field Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model, Any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.

Claims (12)

1. a kind of screw rod, for food processor, which is characterized 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；

Wherein, the section of the spiral bar is trapezoidal, and the spiral bar is close to the side of the one side of the transportation section and the bar Angle between the axis of body is α, wherein, 60 °≤α<90°.

2. screw rod according to claim 1, which is characterized in that

Angle between the side of one side of the spiral bar away from the transportation section and the axis of the body of rod is β, wherein, 60°≤β≤90°。

3. screw rod according to claim 2, which is characterized in that

Angle [alpha] of the spiral bar between the axis of the side of the one 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 one 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 one side of the transportation section and the body of rod Angle [alpha] be less than side and the body of rod of one side of the spiral bar away from the transportation section on the transportation section axis it Between angle beta.

4. screw rod according to claim 1, which is characterized in that

The length of the transportation section is L1, wherein, the length of 55mm≤L1≤65mm and/or the ground section is L2, wherein, The length of 35mm≤L2≤45mm and/or 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.

5. screw rod according to claim 1, which is characterized 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 in 6.5mm and/or the ground section is H2 in the height radially of the body of rod, wherein, 1.3mm≤ The spiral bar in 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。

6. screw rod according to claim 1, which is characterized in that

The spiral bar is H in the height radially of the body of rod, and the maximum gauge of the body of rod is D, wherein, H≤ 0.32D or H≤0.25D.

7. screw rod according to claim 1, which is characterized in that

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 claim 1, which is characterized in that

Width of the spiral bar close to the end face of one end of the body of rod is t2, and the maximum gauge of the body of rod is D, wherein, 0.06D≤t2≤0.15D or 0.08D≤t2≤0.11D.

9. screw rod according to claim 1, which is characterized 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 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；And/or

The width of the end face of the one end of the spiral bar away from the body of rod is t1, and the spiral bar is close to one end of the body of rod End face width for t2, wherein, t1≤t2.

10. screw rod according to any one of claim 1 to 9, which is characterized in that

The item 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 item number be 3-10 or 4-6；And/or

The compression ratio of the screw rod is more than or equal to 1 compression ratio for being less than or equal to 5 or described screw rods and 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.

11. a kind of food processor, which is characterized in that including：

Host component；With

Staving component can be mounted in the host component, and the staving component is included such as any one of claims 1 to 10 The screw rod.

12. food processor according to claim 11, which is characterized 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 squeezing ladle bowl and described Screw rod, the screw rod are mounted 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 the reducing mechanism to be driven 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.