CN106031591B - A kind of vertical screw extruding juice extractor - Google Patents
A kind of vertical screw extruding juice extractor Download PDFInfo
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- CN106031591B CN106031591B CN201510117862.7A CN201510117862A CN106031591B CN 106031591 B CN106031591 B CN 106031591B CN 201510117862 A CN201510117862 A CN 201510117862A CN 106031591 B CN106031591 B CN 106031591B
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- receiving portion
- feeding
- extruding screw
- passage
- crushing chamber
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- 235000011389 fruit/vegetable juice Nutrition 0.000 title claims abstract description 137
- 239000000463 material Substances 0.000 claims abstract description 218
- 230000004308 accommodation Effects 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 30
- 235000012055 fruits and vegetables Nutrition 0.000 description 18
- 235000013399 edible fruits Nutrition 0.000 description 13
- 230000004888 barrier function Effects 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 8
- 238000000465 moulding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 240000007087 Apium graveolens Species 0.000 description 4
- 235000015849 Apium graveolens Dulce Group Nutrition 0.000 description 4
- 235000010591 Appio Nutrition 0.000 description 4
- 244000000626 Daucus carota Species 0.000 description 4
- 235000002767 Daucus carota Nutrition 0.000 description 4
- 241000227653 Lycopersicon Species 0.000 description 4
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 240000008067 Cucumis sativus Species 0.000 description 2
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 235000021050 feed intake Nutrition 0.000 description 2
- 235000015203 fruit juice Nutrition 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The present invention discloses a kind of vertical screw extruding juice extractor,Including engine base,The motor being set in engine base,Extruding screw,The upper cover for coordinating the crushing chamber of pressing materials with extruding screw and being installed on above crushing chamber,The crushing chamber is installed on engine base,The extruding screw is installed in crushing chamber,The upper cover is equipped with receiving portion protruding upward and for accommodating extruding screw top,The feeding-passage that the side wall of described accommodation section is equipped with feed inlet and is connect with feed inlet,The line of geometric center and the angle of perpendicular of the feeding-passage two-port are a,30°≤a≤60°,Material is enable to be directly entered receiving portion through feeding-passage quickly by the gravity of itself,And the crush and grind portion of extruding screw is quickly brought under the downward guide function of the material promotion part of feed inlet corresponding position and gap of squeezing the juice that crushing chamber is formed in squeezed,Easily realize fast automatic charging.
Description
Technical field
The present invention relates to field of food processing machines more particularly to a kind of vertical screw to squeeze juice extractor.
Background technology
Existing screw extruding juice extractor generally comprises horizontal screw and squeezes juice extractor and vertical screw extruding juice extractor.It is vertical
Formula screw extruding juice extractor generally comprises upper cover, crushing chamber, screw rod, mesh barrel, rotating brush and driving unit with screw rod cooperation,
A kind of situation is that the top covered on it sets pan feeding port, the characteristic that this kind of juice extractor is flowed downward using material its own gravity,
Solve the problems, such as that the extruding of material crushes, simultaneously because engine base is arranged in bottom, the stability of machine is good.But the program
Feeding mouth is arranged above screw rod, after material enters shell, falls above the spiral of screw rod, it is not easy to feed, while material is such as
Fruit falls into the position close to axle center, since shaft core position rotating speed is zero, but also charging is slower, and will also result in material heap
Product, the extruding for influencing next step crush, the structure also heavy caliber pan feeding relatively difficult to achieve.Another situation is that feed inlet setting exists
On crushing chamber, extruding screw is contained in crushing chamber, and upper cover is used to close the top of crushing chamber, this results in matching with extruding screw
Too deep inside the crushing chamber of conjunction, not only bad for the dismounting and cleaning of juice extractor, and juice extractor is during the work time, crushing chamber
It easy tos produce and radially wobbles, accessory loss is larger, also larger for the life consumption of juice extractor.
Invention content
The purpose of the present invention is to provide a kind of quick, the easy to assemble, easy cleaning of charging and durable vertical screw extruding squeezinges
Juice machine.
In order to solve the above technical problem, the present invention provides a kind of vertical screws to squeeze juice extractor, including engine base, is set to
The crushing chamber of motor, extruding screw and extruding screw cooperation pressing materials in engine base and the upper cover being installed on above crushing chamber,
The crushing chamber is installed on engine base, and the extruding screw is installed in crushing chamber, and the extruding screw includes material promotion part
With crush and grind portion, wherein the upper cover is equipped with receiving portion protruding upward and for accommodating extruding screw top, the receiving
The side wall in portion is equipped with feed inlet and the feeding-passage that connect with feed inlet, the center line of the feeding-passage at the feed inlet with erect
The angle of straight plane is a, 30 °≤a≤60 °.
Further, for guiding material downwards, the material promotion part includes ontology and sets for the material promotion part
In the propulsion spiral on ontology, the cylinder or up-small and down-big truncated cone-shaped of the ontology.
Further, the material promotion part is connect with the transition of crush and grind portion, and the propulsion spiral is prolonged by ontology upper end
Extend to crush and grind portion.
Further, described accommodation section be in straight tube shape or up-small and down-big cone barrel, the equivalent diameter of the feed inlet with
The ratio of the equivalent diameter of receiving portion is 2/3 to 4/3.
Further, the ratio of the equivalent diameter of the height and receiving portion of described accommodation section is 4/5 to 13/5, the receiving
Portion's inner wall is equipped with squeezing rib.
Further, the extruding screw upper end is equipped with upper rotary shaft, is equipped with and is used at the roof center of described accommodation section
The rotary shaft hole of the upper rotary shaft is accommodated, the extruding screw upper end is additionally provided with the top end face coordinated with receiving portion roof, institute
Rotary shaft is stated to be located at the top on face；Alternatively, upper rotary shaft is equipped at the roof center of described accommodation section, on the extruding screw
End is equipped with rotary shaft hole for accommodating the upper rotary shaft, and the extruding screw upper end is additionally provided with to be coordinated with receiving portion roof
Top end face, the rotary shaft hole are located at the top on face.
Further, the upper cover lower end coordinates with crushing chamber upper end, and crushing chamber upper end madial wall is equipped with buckle, institute
The lower end for stating upper cover is downwardly extending annular surrounding edge, and the side wall of the annular surrounding edge is equipped with card slot, and the buckle screws in card slot
In, so that upper cover is fixed on crushing chamber.
Further, the feeding-passage includes upper port and lower port, the feed inlet connection of lower port and receiving portion, institute
It states upper port and is equipped with rotation lid, the rotation lid is articulated with upper port side, and the rotation is covered with auxiliary feed ports, described auxiliary
It helping and is equipped with block reinforcement at feed inlet, the block reinforcement extends downwardly and stretches into feeding-passage, when the rotation lid open upper end mouth, institute
It states block reinforcement and blocks the upper port.
Further, the feeding-passage includes upper port and lower port, the feed inlet connection of lower port and receiving portion, institute
It states upper port and is movably set with rotatable rotation lid, the rotation center of the rotation lid traverses upper port, and the rotation lid is used
In placing material and being rotated around rotation center either direction, so that material enters feeding-passage.
Further, the feeding-passage includes upper port and lower port, the feed inlet connection of lower port and receiving portion, institute
It states upper port and is equipped with rotation lid, the rotation lid is articulated with upper port side, and the rotation lid includes the first lid and the second lid
Body, when the first Cover opening upper port, the second lid blocks the upper port.
In the present invention, " equivalent diameter of feed inlet " refers to the maximum inscribed circle diameter of feed inlet；" the receiving portion
Equivalent diameter " refer to receiving portion maximum inscribed circle diameter.
The beneficial effects of the invention are as follows：
1, upper cover of the invention is equipped with receiving portion protruding upward and for accommodating extruding screw top, described accommodation section
Setting increases the accommodation space of material, and by entering receiving portion after feeding-passage under gravity, guarantee has fills material
The material of foot, which coordinates in receiving portion with the material promotion part of extruding screw, carries out preliminary crushing, due to the accommodation space of receiving portion
It is to be arranged in gravity direction, facilitates the conveying of material so that charging is more convenient, smooth and resistance is small.In addition, extruding screw
Including material promotion part and crush and grind portion, an extruding screw part is placed in the receiving portion of upper cover, a part is placed in squeezing
In chamber so that the structure of juice extractor is more reasonable, facilitates the dismounting and cleaning of extruding screw, upper cover and crushing chamber.Crushing chamber
It is provided commonly for accommodating extruding screw with the receiving portion of upper cover so that the depth of crushing chamber and receiving portion will not be too deep so that upper cover
It is not likely to produce cleaning dead angle with crushing chamber, achievees the purpose that juice extractor easy cleaning.
Since feed inlet and feeding-passage to be arranged to the side wall in receiving portion, the center line of the feeding-passage at feed inlet with
The angle of perpendicular is at 30 °≤a≤60 ° so that material and extruding screw central shaft are equivalent to tiltedly at same angle
To blowing so that material can be directly entered through feeding-passage in receiving portion quickly by the gravity of itself, and in feed inlet pair
The crush and grind portion for being quickly brought into extruding screw under the downward guide function of the material promotion part of position is answered to be formed with crushing chamber
Gap of squeezing the juice in squeezed, easily realize fast automatic charging.When a is less than 30 °, although quick blanking can be realized,
When material arrival lower port and the centre distance of extruding screw is closer, and the rotating speed of extruding screw is smaller, and the torque born is larger, no
Conducive to material bite and precomminution.When a is more than 60 °, feeding-passage is excessively gentle, the frictional force of material and feeding-passage compared with
Greatly, it is unfavorable for quick feeding, reduces juicing effect.Meanwhile the feeding-passage being obliquely installed is relative to the pipeline placed vertically
It is elongated, it effectively prevent the hand of people to stretch into feeding-passage too deep so that the safety higher of juice extractor, and simple in structure, easy processing
Molding.
In addition, since feed inlet is arranged on the side wall of the receiving portion of upper cover, then the size and location for feeding bore need not
Be squeezed the influence of screw rod and receiving portion diameter dimension, can easily realize heavy caliber pan feeding, when using heavy caliber, due into
For the line of the geometric center of material channel two-port with perpendicular at angle a, material is broken down into the impact force of extruding screw
Axial direction and horizontal direction, therefore, material become smaller to the extruding force of the hand of spiral of extruding screw so that Motor torque becomes smaller, and has
Effect reduces motor load, not only feeds more smooth, and motor stabilizing, long lifespan.
2, extruding screw includes material promotion part and crush and grind portion, and the material promotion part corresponds to the feed inlet of receiving portion
Setting so that material enters the appearance of the upper cover by its own gravity and under the effect of the angle of feeding-passage and vertical plane
Receive portion, the material promotion part in receiving portion guides downwards material, and material promotion part further includes ontology and on ontology
Propulsion spiral, the cylinder or up-small and down-big truncated cone-shaped of the ontology makes material be easier to be introduced in extruding screw
Material promotion part carries out the precomminution of material and good crushing effect.The material promotion part is connect with the transition of crush and grind portion, institute
It states and spiral is promoted to extend to crush and grind portion by ontology upper end so that the charging of juice extractor is more smooth, and material is pushed into spiral and stings
Break and under its effect, is quickly brought into the gap that crush and grind portion is formed with crushing chamber squeeze and be squeezed the juice, realized quick
Automatic feed simultaneously makes material be extruded juice, improves the juice efficiency and crushing juice rate of juice extractor.
3, the material promotion part includes ontology and the propulsion spiral on ontology, and the ontology is cylinder or upper small
Big truncated cone-shaped down, corresponding receiving portion are in straight tube shape or up-small and down-big cone barrel, make the material promotion part of extruding screw with
Certain gap is formed between receiving portion, extruding screw will not rub during rotation with receiving portion inner wall, accommodate
Portion's inner wall is equipped with squeezing rib, and squeezing rib plays barrier effect to the preliminary crushing of material so that the extruding that material is rotated
Screw rod brings propulsion spiral into and will not spin in receiving portion when preliminary crushing, but the barrier effect lower edge in squeezing rib pushes away
It is cut into spiral, and then the material Jing Guo preliminary crushing is quickly brought into crush and grind portion and squeezing by the rotation of propulsion downward spiral
It carries out separating twice in the gap that chamber is formed and squeezes to squeeze the juice, the ratio of the height of receiving portion and the equivalent diameter of receiving portion is 4/
5 to 13/5, guarantee the material for accommodating extruding screw and advancing downwardly, realizes crushing failure at high speed juice, improve going out for juice extractor
Juice efficiency does not have enough space materials when ratio is less than 4/5 meeting under the premise of complete machine surface structure and moulding
Promotion part when material enters material promotion part by feeding-passage, is unfavorable for biting and just for material when ratio is more than 13/5
Step crushes, and promotes spiral quickly and effectively cannot bite material broken and push downwards and squeezes.
In addition, described accommodation section is in straight tube shape or up-small and down-big cone barrel, the equivalent diameter of the feed inlet and receiving
The ratio of the equivalent diameter in portion is 2/3 to 4/3, charging not only can be made to be sufficiently large to realize need that the whole fruit of user is squeezed the juice
It asks, while feeding-passage being made just to correspond to the propulsion spiral of extruding screw with the lower port of the junction of receiving portion formation.
When the equivalent diameter of feed inlet is too small, cannot fully meet whole fruit the needs of squeezing the juice, when the equivalent diameter of feed inlet is excessive,
Material is easy to be stuck in receiving portion after lower port, cannot be introduced into and spiral is promoted to squeeze the juice, and feed inlet is equivalent straight
The excessive overall appearance moulding for influencing juice extractor of diameter.
Meanwhile feed inlet equivalent diameter and receiving portion equivalent diameter ratio within this range when, material itself weight
It under the action of power and angle a, quickly falls into lower port and cuts and promote in spiral, realize preliminary crushing rapidly and efficiently, in turn
The material Jing Guo preliminary crushing is quickly brought into the gap that crush and grind portion is formed with crushing chamber by the rotation of propulsion downward spiral
It crushes and squeezes and squeeze the juice, improve the juice efficiency and crushing juice rate of juice extractor.The equivalent diameter of feed inlet and receiving portion etc.
When imitating diameter in this ratio range, not only make overall appearance being optimal of moulding of juice extractor, but also material is passed through
It is big after axial direction and horizontal direction are decomposed to the impact force of extruding screw when the lower port of feeding-passage enters material promotion part
It is small to be optimal, the loss to upper cover is reduced, but also material becomes smaller to the extruding force of the hand of spiral of extruding screw so that
Motor torque becomes smaller, and effectively reduces motor load, not only feeds more smooth, and motor is more stable, long lifespan.
4, the upper end of the extruding screw is equipped with the top end face coordinated with receiving portion roof, and the top end face is equipped with upper rotation
Shaft is equipped with the rotary shaft hole for accommodating the upper rotary shaft at the roof center of described accommodation section, assembles extruding screw
Afterwards, upper rotary shaft be inserted into rotary shaft hole with rotary shaft hole clearance fit radially, to turning in the juice extractor course of work
Dynamic extruding screw carries out radial limit, prevents extruding screw from radially wobbling in expressing process.
The top end face of the extruding screw and the roof of receiving portion coordinate, to the extruding of rotation in the juice extractor course of work
Screw rod carries out axial limiting, extruding screw along promoting the hand of spiral of spiral to generate downward active force to material, while by
Material coordinates to squeezing spiral shell the upward reaction force of extruding screw, at this time extruding screw by top end face and receiving portion roof
Bar carries out axial limiting, prevents extruding screw from being moved axially due to by material upward active force, ensures crush and grind
The effective gap that crushes is formed between portion and crushing chamber, extruding juice is realized to material, while avoiding the fruits and vegetables slag after squeezing
Occur to block up slag phenomenon into extruding screw bottom, also avoids fruits and vegetables slag and jack up extruding screw upwards, and then upper cover is formed
Protection, avoids stress concentration and damages upper cover, extend the service life of juice extractor.In addition, the setting of top end face reduce it is crowded
The contact area for pressing screw rod and receiving portion roof reduces to effectively reduce the frictional force between extruding screw and receiving portion
Abrasion in juice-extracting process to extruding screw and upper cover.
5, the upper cover and crushing chamber, which are screwed in by buckle in card slot, coordinates, and makes upper cover with crushing chamber stable connection, reliably,
And it is easy to dismount and cleans.The lower end of upper cover is downwardly extending annular surrounding edge, and the setting of the annular surrounding edge increases upper cover
With the cooperation area of crushing chamber, prevent crushing chamber, upper cover from occurring when carrying out extruding comminuting matter with extruding screw cooperation radial
It swings, while also reducing the shaking of complete machine in the juice extractor course of work, keep the connection of upper cover and crushing chamber relatively reliable, squeeze the juice
The service life is longer for component.
6, the upper port of feeding-passage is equipped with rotation and covers, and squeezing, apple, orange or tomato iso-cross-section product size are larger
Material when, without by fruits and vegetables stripping and slicing, can directly open rotation lid, entire vegetables and fruits are put into feeding-passage, then cover rotation
Lid carries out juice extracting, and since rotation lid separates the moving component inside juice extractor with the external world, user can not be in juice extractor work
Finger is stretched into charging channel interior during work, the extruding screw of movement is touched so as to avoid finger, avoids machine
The generation of tool danger.It not only ensure that user used the safety of juice extractor in this way, but also realized whole fruit and squeeze the juice.The rotation lid is also set
There are an auxiliary feed ports, user is when squeezing the smaller fruits and vegetables of celery, cucumber, carrot iso-cross-section product size, without opening rotation
Fruits and vegetables, can be directly put into feeding-passage by auxiliary feed ports and be squeezed the juice by lid.
In addition, can also realize continuous feed by the way that rotation lid is arranged, after starting juice extractor, larger material is placed on rotation
On hub cap, rotation lid is afterwards turned over, feeding-passage is made it through and enters in crushing chamber squeeze and squeeze the juice, and smaller material is then
It is added by the way that the auxiliary feed ports covered in rotation are arranged, during charging, since rotation lid is in feeding-passage always
Upper port has been blocked in the position of upper port, part so that and the finger of consumer can not touch the extruding screw of rotation, to
Continuous feed is realized in the case where ensureing safety, is continuously squeezed the juice.And the setting of auxiliary feed ports is for making different size
The blended fruit juice of material, is convenient to practicality.
Description of the drawings
Fig. 1 is the structural schematic diagram of juice extractor embodiment one of the present invention.
Fig. 2 is the structural schematic diagram of extruding screw in juice extractor embodiment one of the present invention.
Fig. 3 is the structural schematic diagram of another extruding screw in juice extractor embodiment one of the present invention.
Fig. 4 is the structural schematic diagram of juice extractor embodiment two of the present invention.
Fig. 5 is the stereogram of juice extractor embodiment two of the present invention.
Fig. 6 is the structural schematic diagram of juice extractor example IV of the present invention.
Fig. 7 is the structural schematic diagram of juice extractor embodiment six of the present invention.
Fig. 8 is the enlarged drawing that lid is rotated in juice extractor embodiment six of the present invention.
Marked the names of the parts are as follows in figure：
1, engine base；2, upper cover；21, feed inlet；22, feeding-passage；221, linkage section；222, feed zone；23, receiving portion；
24, rotary shaft hole；3, crushing chamber；4, extruding screw；41, material promotion part；411, ontology；412, spiral is promoted；42, it squeezes and grinds
Mill portion；43, upper rotary shaft；5, rotation lid；51, auxiliary feed ports.
Specific implementation mode
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Embodiment one：
As shown in Figure 1, 2, the present invention discloses a kind of quick vertical screw extruding juice extractor of charging, including engine base 1, setting
Coordinate the crushing chamber 3 of pressing materials in motor, extruding screw 4 and the extruding screw 4 in engine base and is installed on above crushing chamber 3
Upper cover 2, the crushing chamber 3 is installed on engine base 1, and the extruding screw 4 is installed in crushing chamber 3, and the extruding screw 4 wraps
Material promotion part 41 and crush and grind portion 42 are included, the upper cover 2 is equipped with appearance protruding upward and for accommodating 4 top of extruding screw
Receive portion 23, the setting of receiving portion 23 increases the accommodation space of material, and material passes through the effect in gravity after feeding-passage 22
It is lower to enter receiving portion 23, ensure there is sufficient material to be carried out just with the cooperation of the material promotion part 41 of extruding screw in receiving portion 22
Step crushes, and since the accommodation space of receiving portion 23 is arranged in gravity direction, facilitates the conveying of material so that charging is more square
Just, smooth and resistance is small.Since extruding screw 4 includes material promotion part and crush and grind portion, 4 part of extruding screw is placed in
In the receiving portion 23 of upper cover, a part is placed in crushing chamber 3 so that the structure of juice extractor is more reasonable, facilitate extruding screw 4,
Installation, the disassembly, cleaning of upper cover 2 and crushing chamber 3.The receiving portion 23 of crushing chamber 3 and upper cover is provided commonly for accommodating extruding screw 4,
So that the depth of crushing chamber 3 and receiving portion 23 will not be too deep, it is not likely to produce cleaning dead angle, achievees the purpose that juice extractor easy cleaning.
The side wall of described accommodation section 23 is equipped with feed inlet and the feeding-passage 22 that is connect with feed inlet 21, at the feed inlet
The center line of feeding-passage and the angle of perpendicular be a, 30 °≤a≤60 °, when a is less than 30 °, although can realize quick
Blanking, but it is closer with the centre distance of extruding screw 4 when material arrival lower port, and the rotating speed of extruding screw 4 is smaller, the torsion born
Square is larger, be unfavorable for material bite and precomminution.When a is more than 60 °, feeding-passage 22 is excessively gentle, and material is logical with charging
The frictional force in road 22 is larger, is unfavorable for quick feeding, reduces juicing effect.In the present embodiment, a=45 °, material is most easy at this time
Cutting quickly through feeding-passage 22 and just promotes spiral 412 to carry out precomminution and good crushing effect.
And the central shaft of material and extruding screw 4 is equivalent to oblique blowing at same angle so that material relies on itself
Gravity can be directly entered in receiving portion 23 through feeding-passage 22 quickly, and in the material promotion part of 21 corresponding position of feed inlet
The crush and grind portion 42 that extruding screw 4 is quickly brought under 41 downward guide function squeezes the juice with what crushing chamber 3 was formed in gap
It is squeezed, easily realizes fast automatic charging.Meanwhile the feeding-passage 22 being obliquely installed becomes relative to the pipeline placed vertically
It is long, effectively prevent the hand of people to stretch into feeding-passage too deep so that the safety higher of juice extractor, and simple in structure, easy processing at
Type.
Material quickly falls into lower port and cuts in propulsion spiral 412, realize under the action of its own gravity and angle a
Preliminary crushing rapidly and efficiently, and then be rotated down by propulsion spiral 412 and quickly bring the material Jing Guo preliminary crushing into extruding
Separating twice is carried out in the gap that grind section 42 is formed with crushing chamber 3 and is squeezed to squeeze the juice, and is improved the juice efficiency of juice extractor and is gone out
Juice rate.Not only make overall appearance being optimal of moulding of juice extractor simultaneously, but also makes material by under feeding-passage 22
The impact force of extruding screw 4 is reduced after axial direction and horizontal direction are decomposed to upper cover when port enters material promotion part 41
Loss, but also material becomes smaller to the extruding force of the hand of spiral of extruding screw so that Motor torque becomes smaller, and effectively reduces electricity
Machine loads, and not only feeds more smooth, and motor is more stable, long lifespan.
For guiding material downwards, the material promotion part 41 corresponds to the charging of receiving portion 23 for the material promotion part 41
Mouth setting so that material enters the upper cover 2 by its own gravity and under the effect of the angle of feeding-passage and vertical plane
The material promotion part 41 of receiving portion 23, the extruding screw 4 in receiving portion 23 guides downwards material.
Material promotion part 41 further includes ontology 411 and the propulsion spiral 412 on ontology 411, and the ontology 411 is in circle
Cylindricality makes material be easier to be introduced in the material promotion part 41 of extruding screw 4, carries out the precomminution of material and crushing effect
Good, material is pushed into spiral 412 and bites broken and under its effect, is quickly brought into crush and grind portion 42 and between crushing chamber 3 formed
It carries out squeezing in gap and squeeze the juice, realize fast automatic charging and material is made to be extruded juice, improve the juice efficiency of juice extractor
And crushing juice rate.The feeding-passage 22 is in straight cylinder shape, and the equivalent diameter of corresponding feed inlet cross section is made to reach maximum, can
Different size of material is adapted to, while material more easily enters receiving portion 23 along 22 inner wall of feeding-passage and squeezed.In addition, squeezing
Press the ontology 411 of screw rod 4 cylinder, corresponding receiving portion 23 is in straight tube shape, makes material promotion part 41 and the appearance of extruding screw 4
It receives and forms certain gap between portion 23, extruding screw will not rub during rotation with 23 inner wall of receiving portion, hold
Portion's inner wall of receiving is equipped with squeezing rib, and squeezing rib plays barrier effect to the preliminary crushing of material so that material was rotated squeezes
Pressure screw rod 4 brings propulsion spiral 412 into and will not spin in receiving portion 23 when preliminary crushing, but in the blocking of squeezing rib
Effect lower edge promotes spiral 412 to be bitten broken, and then is rotated down the material fast speed belt Jing Guo preliminary crushing by propulsion spiral 412
Enter to carry out separating twice in the gap that crush and grind portion 42 is formed with crushing chamber 3 and squeeze to squeeze the juice.The height and appearance of receiving portion 23
Receive portion equivalent diameter ratio be 4/5 to 13/5, when ratio be less than 4/5 when, before meeting complete machine surface structure and moulding
Not enough space material promotion parts 41 are put, when ratio is more than 13/5, material enters material by feeding-passage
When promotion part 41, be unfavorable for material bite and preliminary crushing, promote spiral cannot quickly and effectively by material bite broken and downwards
Push squeezes.In the present embodiment, the ratio of the height of described accommodation section 23 and the equivalent diameter of receiving portion is 32/23, the appearance
The height in portion received is 64mm, and the equivalent diameter of receiving portion is 46mm, guarantees the object for accommodating extruding screw 4 and advancing downwardly
Material realizes crushing failure at high speed juice, improves the juice efficiency of juice extractor,
The ratio of the equivalent diameter of the feed inlet and the equivalent diameter of receiving portion is 2/3 to 4/3, the feed inlet 21
Equivalent diameter ranging from 40mm~45mm, equivalent diameter ranging from 41 ~ 46mm of described accommodation section 23, it is equivalent when feed inlet 21
When diameter is less than 40mm, requires feed inlet too small although meeting safety, need the bulk that fruits and vegetables are cut into very little that could pass through
Feeding-passage is squeezed the juice, it has not been convenient to which user's operation also reduces juicing effect.When the equivalent diameter of feed inlet 21 is more than 45mm
When, then needing to add safety precautions could realize that heavy caliber is fed.In the present embodiment, the equivalent diameter of the feed inlet with
The ratio of the equivalent diameter of receiving portion is 45/46.The equivalent diameter of the feed inlet is 45mm, correspondingly, the feeding-passage
The diameter of upper port be also 45mm, the equivalent diameter of described accommodation section 23 is 46mm, not only meets the requirement of safety standard in this way,
And quick feeding may be implemented.For user when using juice extractor, due to feeding the limitation of bore, finger will not encounter rotation
Extruding screw 4 ensure that user uses the safety of juice extractor to avoid the generation of mechanical hazard.
The upper end of the extruding screw 4 is additionally provided with the top end face coordinated with 23 roof of receiving portion, and the top end face is equipped with
Upper rotary shaft 43 is equipped with the rotary shaft hole 24 for accommodating the upper rotary shaft, assembly at the roof center of described accommodation section 23
After good extruding screw 4, upper rotary shaft 43 is inserted into rotary shaft hole 24, with rotary shaft hole clearance fit radially, is being squeezed the juice
Radial limit is carried out to the extruding screw of rotation 4 in the machine course of work, prevents extruding screw 4 from radial direction occurring in expressing process
It swings.
The top end face of the extruding screw 4 coordinates with the roof of receiving portion 23, to rotation in the juice extractor course of work
Extruding screw 4 carries out axial limiting, and extruding screw 4 generates material downward active force along the hand of spiral of propulsion spiral 412,
Simultaneously by material to the upward reaction force of extruding screw 4, extruding screw 4 passes through top end face and 23 roof of receiving portion at this time
Cooperation carries out axial limiting to extruding screw 4, prevents extruding screw from being moved axially due to by material upward active force,
Ensure to be formed between crush and grind portion 42 and crushing chamber it is effective crush gap material realized squeeze juice, while avoid through
Fruits and vegetables slag after squeezing enters 4 bottom of extruding screw and occurs to block up slag phenomenon, also avoids fruits and vegetables slag and jacks up extruding screw upwards,
And then upper cover is formed and is protected, it avoids stress concentration and damages upper cover, extend the service life of juice extractor.In addition, top end face
Setting reduce the contact area of extruding screw 4 and receiving portion roof, to effectively reduce extruding screw and receiving portion it
Between frictional force, reduce the abrasion to extruding screw and upper cover in juice-extracting process.
2 lower end of the upper cover coordinates with 3 upper end of crushing chamber, and 3 upper end madial wall of the crushing chamber is equipped with buckle, the upper cover
2 lower end is downwardly extending annular surrounding edge, and the side wall of the annular surrounding edge is equipped with card slot, and the buckle screws in card slot, makes
Upper cover 2 is fixed on crushing chamber.Upper cover 2 is screwed in by buckle in card slot with crushing chamber 3 to be coordinated, and upper cover 2 is made to be connect with crushing chamber 3
Stablize, is reliable, and being easy to dismount and clean.The lower end of upper cover 2 is downwardly extending annular surrounding edge, the setting of the annular surrounding edge
The cooperation area for increasing upper cover 2 and crushing chamber 3 prevents crushing chamber, upper cover from carrying out extruding crushed material with extruding screw cooperation
Radial swing occurs when material, while also reducing the shaking of complete machine in the juice extractor course of work, makes upper cover 2 and crushing chamber 3
Connect relatively reliable, the service life is longer for component of squeezing the juice.
It should be understood that angle a=35 °, 40 °, 50 °, 55 °, 60 °.
It should be understood that the equivalent diameter of the feed inlet is 40mm, 41mm, 42mm, 43mm, 44mm, receiving portion etc.
Imitate a diameter of 41mm, 42mm, 43mm, 44mm, 45mm.
It should be understood that as shown in figure 3, the ontology is in up-small and down-big truncated cone-shaped.
It should be understood that the feeding-passage is curved pipe or straight elliptical tube or curved elliptical tube.
It should be understood that being equipped with upper rotary shaft at the roof center of described accommodation section, the extruding screw upper end, which is equipped with, to be used
In the rotary shaft hole for accommodating the upper rotary shaft.
Embodiment two：
As shown in Figure 4,5, the difference between this embodiment and the first embodiment lies in, the equivalent diameter of the feed inlet 21 is ranging from
79mm~84mm, equivalent diameter ranging from 80mm~85mm of receiving portion 23, when the equivalent diameter of feed inlet 21 is less than 79mm,
Cannot fully meet whole fruit the needs of squeezing the juice, when the equivalent diameter of feed inlet 21 is more than 84mm, material holds after lower port
It is easily stuck in receiving portion 23, cannot be introduced into and spiral 412 is promoted to squeeze the juice, and the excessive influence of equivalent diameter of feed inlet 21 is squeezed
The overall appearance moulding of juice machine.In the present embodiment, the ratio of the equivalent diameter of the feed inlet and the equivalent diameter of receiving portion is
81/82, equivalent a diameter of 81mm of the feed inlet 21, corresponding, the diameter of the upper port of the feeding-passage 22 is also
The equivalent diameter of 81mm, described accommodation section 23 are 82mm, charging not only can be made to be sufficiently large to realize that the whole fruit of user is squeezed
The demand of juice, while the feed inlet that feeding-passage 22 is formed with the junction of receiving portion 23 being made just to correspond to extruding screw 4
Propulsion spiral 412, the extruding screw 4 that material is rotated bring into promote spiral 412 carry out preliminary crushing, charging it is smooth and crush
Extruding efficiency is high.
Since feed inlet 21 is arranged on the side wall of the receiving portion 23 of upper cover 2, the size and location of 21 diameter of feed inlet are not
Must be squeezed the influence of 2 diameter dimension of screw rod 4 and upper cover, can easily realize heavy caliber pan feeding, when using heavy caliber, due to
For the center line of feeding-passage at feed inlet with perpendicular at angle a, material is broken down into axis to the impact force of extruding screw 4
To and horizontal direction, therefore, material becomes smaller to the extruding force of the hand of spiral of extruding screw 4 so that Motor torque becomes smaller, effectively
Motor load is reduced, more smooth, and motor stabilizing, long lifespan are not only fed.
The feeding-passage 22 is in straight cylinder shape, and corresponding feed inlet cross section is made to reach maximum, be can adapt to different big
Small material realizes heavy caliber charging, while material more easily enters receiving portion 23 along 22 inner wall of feeding-passage and squeezed.Separately
Outside, the ontology 411 of extruding screw 4 is cylinder, and corresponding receiving portion 23 is in straight tube shape, makes the material promotion part of extruding screw 4
Certain gap is formed between 41 and receiving portion 23, extruding screw will not rub during rotation with 23 inner wall of receiving portion
It wipes, receiving portion inner wall is equipped with squeezing rib, and squeezing rib plays barrier effect to the preliminary crushing of material so that material is rotated
Extruding screw 4 bring the when of promoting spiral 412 to carry out preliminary crushing into and will not spin in receiving portion 23, but in squeezing rib
Barrier effect lower edge promotes spiral 412 to be bitten broken, and then is rotated down by propulsion spiral 412 material Jing Guo preliminary crushing is fast
Speed belt enters to carry out separating twice in the gap that crush and grind portion 42 is formed with crushing chamber 3 and squeezes to squeeze the juice, the height of receiving portion 23
Ratio with the equivalent diameter of receiving portion is 4/5 to 13/5, when ratio is less than 4/5, is meeting complete machine surface structure and moulding
Under the premise of there is no enough space material promotion parts 41, when ratio be more than 13/5 when, material is entered by feeding-passage
When material promotion part 41, be unfavorable for material bite and preliminary crushing, promote spiral quickly and effectively material cannot be bitten broken simultaneously
Push squeezes downwards.In the present embodiment, the ratio of the height of described accommodation section 23 and the equivalent diameter of receiving portion is 113/81, institute
The height for stating receiving portion is 113mm, and the equivalent diameter of receiving portion is 81mm, guarantees to accommodate extruding screw 4 and advance downwardly
Material, realize crushing failure at high speed juice, improve the juice efficiency of juice extractor.
The feeding-passage includes upper port and lower port, the feed inlet connection of lower port and receiving portion, the upper port
Equipped with rotation lid 5, rotation lid is articulated with upper port side, and described rotate is covered with auxiliary feed ports 51, it is described assist into
Block reinforcement is equipped at material mouth 51, the block reinforcement extends downwardly and stretches into feeding-passage 22, when the rotation lid open upper end mouth, institute
It states block reinforcement and blocks the upper port.When squeezing apple, orange or the tomato iso-cross-section larger-size material of product, it is not necessarily to fruit
Vegetable stripping and slicing, can directly open rotation lid 5 can be placed on entire vegetables and fruits in block reinforcement, then due to block reinforcement partial occlusion upper port
Rotation lid 5 is covered, fruits and vegetables automatically fall into feeding-passage 22 and carry out juice extracting, due to rotating lid 5 and block reinforcement by juice extractor
Internal moving component is separated with the external world, and finger can not be stretched into charging channel interior by user during juice extractor works,
The extruding screw that movement is touched so as to avoid finger avoids the generation of mechanical hazard.It both ensure that user used in this way
The safety of juice extractor, and realize whole fruit and squeeze the juice.
The rotation lid 5 be equipped with auxiliary feed ports 51, user squeeze celery, cucumber, carrot iso-cross-section product size compared with
When small fruits and vegetables, without opening rotation lid 5, directly fruits and vegetables can be put into feeding-passage by auxiliary feed ports 51 and squeezed
Juice, diameter dimension Φ≤45mm of auxiliary feed ports meet national safety standard requirement, the finger of user can not by assist into
Material mouth touches the extruding screw of movement, can either realize the demand for squeezing juice, in turn ensures that user uses juice extractor
Safety.
It can also be realized by setting rotation lid 5 and be fed at any time, after starting juice extractor, larger material is placed on rotation lid
On, rotation lid 5 is afterwards turned over, makes it through in the entrance crushing chamber 3 of feeding-passage 22 squeeze and squeeze the juice, and smaller material is then
It is added by the way that the auxiliary feed ports 51 on rotation lid 5 are arranged, during charging, since rotation lid 5 is in charging always
Upper port has been blocked in the position of 22 upper port of channel, part so that the finger of consumer can not touch the extruding spiral shell of rotation
Bar is continuously squeezed the juice to realize continuous feed in the case where ensureing safety.And the setting of auxiliary feed ports 22 is for making
The blended fruit juice of different size material, is convenient to practicality.
It should be understood that the equivalent diameter of the feed inlet is 80mm, 81mm, 82mm, 83mm, 84mm, receiving portion etc.
Imitate a diameter of 81mm, 82mm, 83mm, 84mm, 85mm.
Embodiment three：
As shown in fig. 6, the difference between the present embodiment and the second embodiment lies in that, the feeding-passage 22 includes 221 He of linkage section
Feed zone 222, the linkage section 221 and feed zone 222 are straight cylinder shape.The center line of the linkage section 221 is put down with vertical
The angle in face is a, and 30 °≤a≤60 °, one end of the linkage section 221 is connect with feed inlet 21, the other end and 222 light of feed zone
Slip.The feed zone 222 is vertically arranged, the upper port of feed zone for launching material, the other end then with 221 light of linkage section
Slip.
The feed zone 222 is vertically arranged so that the upper port of feed zone 222 is horizontal, in this way from vertical side
To feeding intake, the operating habit of user is more can adapt to, and blanking is smooth rapidly.The feed zone 222 and 221 light of linkage section
Slip, in this way, user is when putting into material, material is not easy to get stuck by can smoothly enter into linkage section after vertical feed zone, and
Feed zone 222 is smoothly connected with linkage section 221 also makes juice extractor shape more attractive.Material is suitable along the linkage section of feeding-passage 22
Profit enters material promotion part by feed inlet 21, and is pushed into spiral and is quickly brought down into what crush and grind portion was formed with crushing chamber
It carries out squeezing in gap and squeeze the juice, improve juicing effect.
The center line of the linkage section 221 and the angle of perpendicular are a, 30 °≤a≤60 °, when a is less than 30 °, though
It can so realize quick blanking, but, the rotating speed of extruding screw 4 closer with the centre distance of extruding screw 4 when material arrival lower port
Smaller, the torque born is larger, be unfavorable for material bite and precomminution.When a is more than 60 °, the linkage section of feeding-passage 22
221 is excessively gentle, and the frictional force of material linkage section inner wall is larger, and material is easy to be stuck in the engagement of feed zone 222 and linkage section 221
Place, is unfavorable for quick feeding, reduces juicing effect.In the present embodiment, a=45 °, material is most easily quickly through linkage section at this time
And just incision promotes spiral 412 to carry out precomminution and good crushing effect.
The upper port of feeding-passage 22 is movably set with rotatable rotation lid 5, and the rotation center of the rotation lid 5 traverses
Upper port, the rotation lid 5 is for placing material and can be rotated around rotation center either direction, so that material enters charging and leads to
Road.The rotation center of the rotation lid 5 passes through upper port center so that the rotating range of rotation lid 5 is small, to effectively save
The space of upper port so that upper port can accommodate material to greatest extent, i.e. the bore of upper port is much, can put great
Material so that the space of upper port can efficiently use, not wasting space；Meanwhile be also avoided to put bigger material and by upper end
Mouth is done greatly, and then feeding-passage 22 is done greatly, influences the aesthetics of complete machine.
The rotation lid 5 is additionally provided with feeding chamber, and the feeding chamber is in bowl-shape.Material is located at when the feeding chamber opening upwards
At upper port, the feeding chamber when Open Side Down material fall into feeding-passage 22.The advantages of this arrangement are as follows when material is
When round or similar round, the placement of material, material is convenient for not to cover landing from rotation, and the placement for increasing material is empty
Between, the material of bigger can be accommodated.
5 bottom of rotation lid is equipped with auxiliary feed ports, and the equivalent internal diameter of the auxiliary feed ports is less than or equal to 45mm,
The auxiliary feed ports are rounded.The advantages of this arrangement are as follows when needing to launch the fruits and vegetables of strip, such as carrot, celery
Deng, it can be put into from auxiliary feed ports, it is user-friendly, promote user's use feeling；Also ensure that the hand of user cannot be from auxiliary
It helps feed inlet to stretch in feeding-passage 22, achievees the purpose that safe operation, and so that auxiliary feed ports are maximum, user is facilitated to feed intake.
Example IV：
The difference between this embodiment and the first embodiment lies in the feeding-passage includes linkage section and feed zone, the connection
Section and feed zone are straight cylinder shape.The center line of the linkage section and the angle of perpendicular are a, 30 °≤a≤60 °, described
One end of linkage section is connect with feed inlet, and the other end is smoothly connected with feed zone.The feed zone is vertically arranged, feed zone it is upper
For launching material, the other end is then smoothly connected with linkage section for port.
The feed zone is vertically arranged so that the upper port of feed zone is horizontal, and is carried out from vertical direction in this way
It feeds intake, more can adapt to the operating habit of user, and blanking is smooth rapidly.The feed zone is smoothly connected with linkage section, in this way,
When putting into material, material is not easy to get stuck, and feed zone and connection user by can smoothly enter into linkage section after vertical feed zone
Section, which is smoothly connected, also makes juice extractor shape more attractive.Material passes through feed inlet along the linkage section of feeding-passage and enters material
Promotion part, and be pushed into spiral be quickly brought down into the gap that crush and grind portion is formed with crushing chamber carry out squeeze squeeze the juice, carry
High juicing effect.
The center line of the linkage section and the angle of perpendicular are a, 30 °≤a≤60 °, when a is less than 30 °, although energy
Realize quick blanking, but when material reaches lower port and the centre distance of extruding screw is closer, the rotating speed of extruding screw is smaller, holds
The torque received is larger, be unfavorable for material bite and precomminution.When a is more than 60 °, the linkage section of feeding-passage is excessively gentle,
The frictional force of material linkage section inner wall is larger, and material is easy to be stuck in the joint of feed zone and linkage section, is unfavorable for quick feeding,
Reduce juicing effect.In the present embodiment, a=45 °, most easily quickly through linkage section and just incision promotes spiral to material at this time
Carry out precomminution and good crushing effect.
The equivalent diameter of the feed inlet ranging from 40mm~45mm, described accommodation section are in straight tube shape, described accommodation section
Equivalent diameter ranging from 41 ~ 46mm requires charging to make a slip of the tongue when the equivalent diameter of feed inlet is less than 40mm although meeting safety
It is small, need the bulk that fruits and vegetables are cut into very little that could squeeze the juice by feeding-passage, it has not been convenient to which user's operation also reduces squeezing
Juice efficiency.When the equivalent diameter of feed inlet is more than 45mm, then needing to add safety precautions could realize that heavy caliber is fed.
In the present embodiment, the equivalent diameter of the feed inlet is 45mm, correspondingly, the diameter of the upper port of the feeding-passage is also
45mm, the equivalent diameter of described accommodation section are 46mm, not only meet the requirement of safety standard in this way, and may be implemented quickly into
Material.For user when using juice extractor, due to feeding the limitation of bore, finger will not encounter the extruding screw of rotation, to avoid
The generation of mechanical hazard ensure that user uses the safety of juice extractor.
It should be understood that described accommodation section is in up-small and down-big cone barrel.
Embodiment five：
The difference between the present embodiment and the second embodiment lies in that described accommodation section is in up-small and down-big cone barrel, make extruding screw
Material promotion part and receiving portion between form certain gap, extruding screw will not be with receiving portion inner wall during rotation
It rubs.Meanwhile receiving portion is in up-small and down-big cone barrel so that material has sufficient accommodation space, and accommodation space exists
It is arranged on gravity direction, is more advantageous to the receiving and blanking of material, after material enters material promotion part, receiving portion inner wall is equipped with
Rib is squeezed, squeezing rib plays barrier effect to the preliminary crushing of material so that the extruding screw that material is rotated, which is brought into, to be pushed away
It will not spin in receiving portion when carrying out preliminary crushing into spiral, but the barrier effect lower edge in squeezing rib promotes spiral quilt
It bites broken, and then quickly brings the material Jing Guo preliminary crushing into crush and grind portion by the rotation of propulsion downward spiral and formed with crushing chamber
Gap in carry out separating twice and squeeze squeeze the juice.
Embodiment six：
As shown in Figure 7,8, the difference between the present embodiment and the second embodiment lies in that, the upper port of feeding-passage 22 is movably set with
The rotation center of rotatable rotation lid 5, the rotation lid 5 traverses upper port, and the rotation lid 5 is used to place material and can be around
Rotation center either direction rotates, so that material enters feeding-passage 22.The rotation center of the rotation lid 5 passes through in upper port
The heart so that the rotating range of rotation lid 5 is small, to effectively save the space of upper port so that upper port can be to greatest extent
Receiving material, i.e. the bore of upper port is much, can put great material so that the space of upper port can efficiently use, no
Wasting space；Meanwhile being also avoided to put bigger material and do upper port greatly, and then feeding-passage 22 is done greatly, it influences whole
The aesthetics of machine.
The rotation lid 5 is additionally provided with feeding chamber, and the feeding chamber is in bowl-shape.Material is located at when the feeding chamber opening upwards
At upper port, the feeding chamber when Open Side Down material fall into feeding-passage 22.The advantages of this arrangement are as follows when material is
When round or similar round, the placement of material, material is convenient for not to cover landing from rotation, and the placement for increasing material is empty
Between, the material of bigger can be accommodated.
5 bottom of rotation lid is equipped with auxiliary feed ports, and the equivalent internal diameter of the auxiliary feed ports is less than or equal to 45mm,
The auxiliary feed ports are rounded.The advantages of this arrangement are as follows when needing to launch the fruits and vegetables of strip, such as carrot, celery
Deng, it can be put into from auxiliary feed ports, it is user-friendly, promote user's use feeling；Also ensure that the hand of user cannot be from auxiliary
It helps feed inlet to stretch in feeding-passage 22, achievees the purpose that safe operation, and so that auxiliary feed ports are maximum, user is facilitated to feed intake.
The rotation lid 5 is additionally provided with rotary shaft, and 22 side wall of the feeding-passage is equipped with rotating hole, and the rotation lid passes through rotation
The coordination hinge of shaft and rotating hole is in the side wall of feeding-passage 22；Alternatively, the rotation lid 5 is equipped with rotating hole, the charging
The side wall in channel 22 is equipped with rotary shaft, and the rotation lid 5 is by rotating hole and the coordination hinge of rotary shaft in feeding-passage side wall.
When squeezing apple, orange or the larger-size material of tomato iso-cross-section, without by fruits and vegetables stripping and slicing, directly by object
Material is positioned in the feeding chamber of rotation lid 5, at this point, rotation lid 5 blocks upper port, ensures that human hand is stretched less than feeding-passage 22
It is interior；Then rotation lid 5 is rotated along rotary shaft, material is then fallen into feeding-passage, and in rotary course, rotation lid 5 always will be upper
Port is blocked, and ensures that human hand is stretched less than in feeding-passage, then rotation lid is turned to origin-location, is placed material, is rotated further by rotation
Hub cap 5 makes material enter in feeding-passage, repeatedly, can both realize and continuously squeeze the juice, and in turn ensure safety when use, prevents
Only accidentally injure user；Meanwhile user pre-processes without to fruits and vegetables, realizes that continuous whole fruit is squeezed the juice, and it is user-friendly, it carries
The convenience of user is risen；In addition, machine works without frequent start and stop, the loss of machine is reduced, machine is improved
The service life of device.
Described accommodation section 23 is in straight tube shape, is made between being formed centainly between the material promotion part of extruding screw and receiving portion 23
Gap, extruding screw will not rub during rotation with 23 inner wall of receiving portion, and receiving portion inner wall is equipped with squeezing rib, pressure
Squeeze rib barrier effect is played to the preliminary crushing of material so that the extruding screw that material is rotated bring into promote spiral 412 into
It will not spin in receiving portion 23 when row preliminary crushing, but the barrier effect lower edge in squeezing rib promotes spiral 412 to be snapped
It is disconnected, and then be rotated down by propulsion spiral 412 and quickly bring the material Jing Guo preliminary crushing into crush and grind portion and crushing chamber shape
At gap in carry out separating twice and squeeze squeeze the juice.
It should be understood that described accommodation section is in up-small and down-big cone barrel.
Embodiment seven：
The difference between the present embodiment and the second embodiment lies in that rotation lid includes the first lid and the second lid, described the
When one Cover opening upper port, the second lid blocks the upper port, at this point, the first lid is located at vertical position above upper port
It sets, the second lid and the first lid angle are in 90 °, and level is covered in upper port.First lid and the second lid intersection
Equipped with rotary shaft, the feeding-passage side wall sets rotating hole, the rotation lid by rotating hole and the coordination hinge of rotary shaft in
The side wall of feeding-passage.When squeezing apple, orange or the tomato iso-cross-section larger-size material of product, it is not necessary that fruits and vegetables are cut
Block can directly open the first lid, at this point, the second lid blocks upper port, entire vegetables and fruits can be placed on the second lid, so
After overturn the first lid, so that it is covered on upper port, the second lid is then located at the vertical position in feeding-passage, and fruits and vegetables are in gravity
Under the action of automatically fall into feeding-passage and carry out juice extracting.User is during input material is squeezed the juice, and first
Lid replaces always with the second lid blocks the upper port so that the first lid and the second lid are by the movement inside juice extractor
Component is separated with the external world, and finger can not be stretched into charging channel interior by user during juice extractor works, so as to avoid
Finger touches the extruding screw of movement, avoids the generation of mechanical hazard.It both ensure that user used the peace of juice extractor in this way
Entirely, it and realizes whole fruit and squeezes the juice.
Described accommodation section is in straight tube shape, makes to form certain gap between the material promotion part of extruding screw and receiving portion,
Extruding screw will not rub during rotation with receiving portion inner wall, and receiving portion inner wall is equipped with squeezing rib, squeezes muscle
Item plays barrier effect to the preliminary crushing of material so that the extruding screw that material is rotated, which is brought into, promotes spiral to carry out preliminary powder
It will not spin in receiving portion when broken, but the barrier effect lower edge in squeezing rib promotes spiral to be bitten broken, and then by promoting
Downward spiral rotation quickly brings the material Jing Guo preliminary crushing in the gap that crush and grind portion is formed with crushing chamber into carries out two
Secondary crushing and extruding are squeezed the juice.
It should be understood that described accommodation section is in up-small and down-big cone barrel.
As described above, only presently preferred embodiments of the present invention, practical range not for the purpose of limiting the invention, i.e.,
It is all according to equivalent changes and modifications made by the present invention, be all that scope of the invention as claimed is covered, no longer illustrate one by one here.
Claims (10)
1. a kind of vertical screw squeezes juice extractor, including engine base, the motor being set in engine base, extruding screw and extruding screw
The upper cover for coordinating the crushing chamber of pressing materials and being installed on above crushing chamber, the crushing chamber are installed on engine base, the extruding
Screw rod is installed in crushing chamber, and the extruding screw includes material promotion part and crush and grind portion, which is characterized in that screw rod top
The setting of crushing chamber upper port is protruded from, the upper cover is equipped with receiving portion protruding upward and for accommodating extruding screw top, institute
The ratio for stating the height of receiving portion and the equivalent diameter of receiving portion is 4/5 to 13/5, and the side wall of described accommodation section is equipped with feed inlet
And the feeding-passage being connect with feed inlet, the feed inlet that the material promotion part corresponds to receiving portion is arranged, at the feed inlet
The center line of feeding-passage and the angle of perpendicular are a, 30 °≤a≤60 °.
2. vertical screw squeezes juice extractor according to claim 1, which is characterized in that the material promotion part is used for material
Guiding downwards, the material promotion part includes ontology and the propulsion spiral on ontology, and the ontology is cylinder or upper small
Big truncated cone-shaped down.
3. vertical screw squeezes juice extractor according to claim 2, which is characterized in that the material promotion part and crush and grind
Portion's transition connection, the propulsion spiral extend to crush and grind portion by ontology upper end.
4. vertical screw squeezes juice extractor according to claim 1, which is characterized in that described accommodation section is in straight tube shape or upper small
The ratio of big cone barrel down, the equivalent diameter of the feed inlet and the equivalent diameter of receiving portion is 2/3 to 4/3.
5. vertical screw squeezes juice extractor according to claim 1, which is characterized in that the height and receiving portion of described accommodation section
Equivalent diameter ratio be 4/5 to 13/5, described accommodation section inner wall be equipped with squeezing rib.
6. vertical screw squeezes juice extractor according to claim 1, which is characterized in that the extruding screw upper end is equipped with upper rotation
Shaft, is equipped with the rotary shaft hole for accommodating the upper rotary shaft at the roof center of described accommodation section, on the extruding screw
End is additionally provided with the top end face coordinated with receiving portion roof, and the upper rotary shaft is located at the top on face；Alternatively, the top of described accommodation section
Upper rotary shaft is equipped at wall center, the extruding screw upper end is equipped with the rotary shaft hole for accommodating the upper rotary shaft, described
Extruding screw upper end is additionally provided with the top end face coordinated with receiving portion roof, and the rotary shaft hole is located at the top on face.
7. vertical screw squeezes juice extractor according to claim 1, which is characterized in that the upper cover lower end and crushing chamber upper end
Cooperation, crushing chamber upper end madial wall are equipped with buckle, and the lower end of the upper cover is downwardly extending annular surrounding edge, the annular
The side wall of surrounding edge is equipped with card slot, and the buckle screws in card slot, and upper cover is made to be fixed on crushing chamber.
8. according to claim 1 vertical screw squeeze juice extractor, which is characterized in that the feeding-passage include upper port and
The feed inlet of lower port, lower port and receiving portion connects, and the upper port is equipped with rotation and covers, and the rotation lid is articulated with upper port
Side, the rotation are covered with auxiliary feed ports, are equipped with block reinforcement at the auxiliary feed ports, the block reinforcement is extended downwardly and stretched into
In feeding-passage, when the rotation lid open upper end mouth, the block reinforcement blocks the upper port.
9. according to claim 1 vertical screw squeeze juice extractor, which is characterized in that the feeding-passage include upper port and
The feed inlet of lower port, lower port and receiving portion connects, and the upper port is movably set with rotatable rotation lid, the rotation
The rotation center of lid traverses upper port, and the rotation is covered for placing material and being rotated around rotation center either direction, so that
Material enters feeding-passage.
10. vertical screw squeezes juice extractor according to claim 1, which is characterized in that the feeding-passage includes upper port
And lower port, the feed inlet connection of lower port and receiving portion, the upper port are equipped with rotation and cover, the rotation lid is articulated with upper end
Mouthful side, it includes the first lid and the second lid that the rotation, which is covered, and when the first Cover opening upper port, the second lid blocks
The upper port.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510117862.7A CN106031591B (en) | 2015-03-18 | 2015-03-18 | A kind of vertical screw extruding juice extractor |
| CN201810961843.6A CN108851924B (en) | 2015-03-18 | 2015-03-18 | Vertical screw extrusion juice extractor |
| CN201810961841.7A CN108836097A (en) | 2015-03-18 | 2015-03-18 | A kind of quick screw extruding juice extractor of charging |
| JP2016600140U JP3209833U (en) | 2014-04-24 | 2015-04-23 | Press-type squeezing machine capable of fast and automatic feeding |
| PCT/CN2015/077273 WO2015161815A1 (en) | 2014-04-24 | 2015-04-23 | Rapid and automatic feeding squeeze type juice extractor |
| EP15782521.7A EP3135159A4 (en) | 2014-04-24 | 2015-04-23 | Rapid and automatic feeding squeeze type juice extractor |
| KR2020167000053U KR200483171Y1 (en) | 2014-04-24 | 2015-04-23 | Rapid and automatic feeding squeeze type juice extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510117862.7A CN106031591B (en) | 2015-03-18 | 2015-03-18 | A kind of vertical screw extruding juice extractor |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810961841.7A Division CN108836097A (en) | 2015-03-18 | 2015-03-18 | A kind of quick screw extruding juice extractor of charging |
| CN201810961843.6A Division CN108851924B (en) | 2015-03-18 | 2015-03-18 | Vertical screw extrusion juice extractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106031591A CN106031591A (en) | 2016-10-19 |
| CN106031591B true CN106031591B (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810961841.7A Pending CN108836097A (en) | 2015-03-18 | 2015-03-18 | A kind of quick screw extruding juice extractor of charging |
| CN201510117862.7A Active CN106031591B (en) | 2014-04-24 | 2015-03-18 | A kind of vertical screw extruding juice extractor |
| CN201810961843.6A Active CN108851924B (en) | 2015-03-18 | 2015-03-18 | Vertical screw extrusion juice extractor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810961841.7A Pending CN108836097A (en) | 2015-03-18 | 2015-03-18 | A kind of quick screw extruding juice extractor of charging |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810961843.6A Active CN108851924B (en) | 2015-03-18 | 2015-03-18 | Vertical screw extrusion juice extractor |
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| CN (3) | CN108836097A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294595A (en) * | 2017-01-13 | 2018-07-20 | 莱克电气绿能科技(苏州)有限公司 | A kind of vertical screw extruding juice extractor |
| CN109875377B (en) * | 2019-03-15 | 2023-03-14 | 万娇 | Juicing assembly and juicer |
| CN110226871B (en) * | 2019-07-20 | 2024-01-12 | 山西力德福科技有限公司 | Juice extractor |
| CN215874238U (en) * | 2021-07-18 | 2022-02-22 | 中山市瑞米智能科技有限公司 | Feeding juice extractor and juice extractor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1053710A2 (en) * | 1999-05-18 | 2000-11-22 | Maquinas Y Elementos, S.A. | Improved automatic citrus juice squeezer |
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| CN202723518U (en) * | 2012-08-27 | 2013-02-13 | 宁波凯普电子有限公司 | Screw juicing component of vertical juicer |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106031591A (en) | 2016-10-19 |
| CN108851924A (en) | 2018-11-23 |
| CN108851924B (en) | 2021-01-08 |
| CN108836097A (en) | 2018-11-20 |
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