CN202234695U

CN202234695U - Squeeze type juice extractor

Info

Publication number: CN202234695U
Application number: CN2011203716778U
Authority: CN
Inventors: 胡伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-30
Filing date: 2011-09-30
Publication date: 2012-05-30
Anticipated expiration: 2021-09-30

Abstract

A squeeze type juice extractor comprises a pedestal, a driving component arranged in the pedestal, a driving shaft which is arranged on the top of the pedestal and driven to rotate by the driving component, a squeezing assembly arranged on the pedestal, and a charging assembly which is in snap fit with the squeezing assembly. The squeezing assembly comprises a cup body, a mesh barrel fixedly installed in the cup body and a screw in the mesh barrel, wherein a juice outlet and a residue outlet channel are arranged on the cup body, the mesh barrel and the screw form a squeeze space, an annular juice collecting groove is formed on the bottom of the cup body, and an annular residue collecting groove is formed on the bottom of the mesh barrel. Compared with the prior art, a rotating brush, a transmission mechanism for driving the rotating brush and transmission teeth on the bottom of the screw are eliminated from the squeeze type juice extractor, so that the squeeze type juice extractor is simpler in structure, more stable in operation, and more convenient for cleaning. and has a lower fault rate and longer service lifetime.

Description

A kind of extrusion juice extractor

Technical field

The utility model relates to a kind of juice extractor, relates in particular to a kind of extrusion juice extractor of low speed.

Background technology

For the life of health, directly make and drink that juice---the phenomenon that comprises green juice increases at home.For this reason, the multiple device of simple squeeze juice from vegetables or fruit at home is provided.Existing juicer carries out the high speed squeezing to the material of putting into ingress port, and produces juice with the method for centrifugation.But existing juicer is in the high speed expressing process, and inherent flavor that contains in the fruit and nutrition meeting are destroyed, and is difficult to from the vegetables with branch or leaf, squeeze out green juice.Also be difficult to from the squeeze juice the full-bodied fruit that has such as Kiwi berry or strawberry.For this reason; A kind of low speed extrusion juice extractor has appearred in the prior art; Like Chinese patent number is the 200780001269.X patent of invention, and the day for announcing is on November 24th, 2010, discloses a kind of juice extractor; Comprise: lid, said lid have above that the ingress port that forms on the side of part and the rotation axis hole of the center formation of part within it; Shell, said shell is installed on the lower part of said lid, and has: guide grab, it forms on the bottom of said shell; Residue outlet port and juice outlet port, it forms on the end portion of said shell apart from each other; The waterproof cylinder, it has through hole and forms in the center of the end portion of said shell; And the pressure passing away, it forms around the cylindrical lower part of said waterproof; Screw rod, said screw rod has: go up rotating shaft, it forms on the top of said screw rod so that be inserted in the said rotation axis hole with rotatable mode; A plurality of screw spirals, it forms on the outer surface of said screw rod; In ring, its lower end at said screw rod forms highlightedly downwards and has a screw gear that is inserted into rotatable mode in the said pressure passing away, said in, encircles inside and is formed with in order to receive the cylindrical lower space of said waterproof therein; And following rotating shaft, it is in center of the lower part of said screw rod formation and be formed with polygonal shaft hole above that; The mesh tube, said mesh tube has: mesh-structured, it forms on the outer wall of said mesh tube juice is discharged to said juice outlet port; And a plurality of wall cuttves, it longitudinally forms on the inner surface of said mesh tube to be inserted in the said guide grab; Rotating brush, said rotating brush are installed between said shell and the said mesh tube rotating, and have brush holder, and the brush that is used for continuing said mesh tube of cleaning and said shell is installed in said brush holder; And driver element, said driver element has the process cylindrical through hole of said waterproof and is inserted into the polygon shaft in the said polygonal shaft hole, and to slowly run said screw rod; Wherein, the shell that holds said screw rod longitudinally is fixed on the upside of said driver element, thereby the material of putting in the said ingress port is squeezed, grinds and discharges from its squeeze juice and with residue.

Though technique scheme can realize the low speed extruding and squeeze the juice that the screw rod in the such scheme need rotate through complicated transmission mechanism driven in rotation brush, makes this structure complicated more, and breaks down easily.Each part mold in the such scheme is also comparatively complicated, the back is installed is difficult for the location, and it is more inconvenient to clean.Especially the rotating brush structure needs complicated transmission mechanism to drive, and makes that processing is more complicated, and the requirement of installation is higher, and locating accuracy also requires accurately.

The utility model content

The utility model technical problem to be solved is to overcome the deficiency of above-mentioned prior art, and a kind of simple in structure, low speed extrusion juice extractor of being difficult for breaking down is provided.

According to a kind of extrusion juice extractor that the utility model provides, a base is provided with driver part in the said base, and the top of said base is provided with driving shaft, and said driver part drives said drive shaft turns; One compression assemblies, said compression assemblies are installed on the said base; One feeding assembly, said feeding assembly are fastened on the said compression assemblies; Said compression assemblies is made up of a cup, the screw rod that is fixedly mounted on the mesh bucket in the said cup and is arranged in said mesh bucket; Said cup is provided with juice opening and slag releasing channel; Said screw rod is connected with said driving shaft; Form the extruding space between said mesh bucket and the said screw rod, the bottom of said cup is formed with the juice collection cannelure, and said juice collection cannelure communicates with said juice opening; The bottom of said mesh bucket is formed with collection slag cannelure, and said collection slag cannelure communicates with said slag releasing channel

A kind of extrusion juice extractor that provides according to the utility model also has following attached technical characterictic:

Be formed with one or more screw extrusion sword on the outer wall of said screw rod, every screw extrusion sword extends to the end formed slag pin of scraping of the bottom of said screw rod, and the said slag pin of scraping is arranged in said collection slag cannelure.

The core bottom of said cup raises up and forms a boss, forms said juice collection cannelure between the sidewall of said boss and the bottom interior wall of said cup.

The middle part of said boss is provided with a hollow cylinder, and the top of said hollow cylinder is provided with sealing shroud, and the power transmission shaft of said screw rod passes said sealing shroud and is connected with said driving shaft with hollow cylinder.

The bottom of said mesh bucket is formed with hollow-out parts; The periphery of said hollow-out parts is upwards dug the formation flange; Form said collection slag cannelure between the inwall of said flange and said mesh bucket; The bottom of said collection slag cannelure is formed with slag notch, and the bottom that said slag notch inserts said cup communicates with said slag releasing channel.

Indent cunning portion is formed on the bottom of said screw rod, and said flange inserts in the said indent cunning portion, and is supported on the bottom of said indent cunning portion.

Said juice opening is positioned at the bottom of said cup, and draws setting to declivity.

The top of said base is formed with dirt-excluding groove, and said slag releasing channel communicates with said dirt-excluding groove.

Said base top formed has two pits, and the bottom of said juice opening and slag releasing channel snaps in respectively in the said pit.

Said base is provided with the buckle bar, and the top of said buckle bar is fastened on the top of said feeding assembly or compression assemblies.

Be formed with buckle slot on the both sides of said base, an end of said buckle bar is installed in the said buckle slot.

Be provided with safety switch in the said base, said feeding assembly and said buckle bar match with said safety switch, touch said safety switch.

Said cup is provided with touch pole, matches with said feeding assembly in the top of said touch pole, and lower end and said safety switch are inconsistent.

The hinged end of said buckle bar is formed with the touch part, and said touch part is stretched in the said base, and inconsistent with said safety switch.

Said driver part comprises motor and the reducing gear that is connected with said motor, and said reducing gear is connected with said driving shaft, and said driving shaft and said driver part are eccentric to be provided with.

The below of said driving shaft is provided with the mounting bracket that is used for mounting electronic.

The bottom of said base is provided with locating slot, and said driver part is installed in the said locating slot.

The top of said base is provided with the fixed station of fixing said driving shaft, and said base set inside has many fixed legs.

The top of said base is an inclined-plane, and what said compression assemblies tilted is installed on the said inclined-plane.

Said feeding assembly includes the lid that is fastened on the said compression assemblies, the feeding-passage and the compressing rod that are connected with said lid; Said lid is provided with the portion of arching upward; Be provided with bearing in the said portion that arches upward, said bearing is connected with the top of the power transmission shaft of said screw rod.

Also include slag cup and juice cup, said slag cup matches with said slag releasing channel, and said juice cup matches with said juice opening, and two jiaos are provided with a glass mouth about said juice cup.

Also include slag cup and juice cup, be formed with on the said slag cup and connect cinder notch, the said cinder notch that connects stretches in the said dirt-excluding groove, and said juice cup matches with said juice opening.

A kind of extrusion juice extractor that provides according to the utility model compared with prior art has following advantage: at first; The utility model removes the transmission mechanism of rotating brush of the prior art, driven in rotation brush and has removed the driving cog of screw rod bottom; Make structure simpler, reduce fault rate, improved service life; And move more steadily, clean convenient; Secondly, the utility model is owing to need not in bottom of cup transmission mechanism to be set, and the bottom of cup can be provided with the juice collection cannelure; Can better collect juice; Prevent the sinuous flow of juice, simultaneously the bottom of mesh bucket also can be provided with the cannelure of slagging tap, make slag tap more smooth and easy.Once more, go out juice, slag releasing channel and design naturally and do the location through down protruding between cup and the base, locate more convenient, simple in structure, convenience for washing.The bottom of cup inclined design both made slag tap, to go out juice more smooth and easy, makes the location more convenient again.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is the stereogram of the utility model.

Fig. 3 is the cutaway view of the utility model.

Fig. 4 is the three-dimensional exploded view of the utility model.

Fig. 5 is the cutaway view at another visual angle of the utility model.

Fig. 6 is the cutaway view at a visual angle again of the utility model.

Fig. 7 is the stereogram of base in the utility model.

Fig. 8 is the stereogram of compression assemblies in the utility model.

Fig. 9 is the stereogram at another visual angle of compression assemblies in the utility model.

Figure 10 is the front view of screw rod in the utility model.

Figure 11 is the stereogram of Figure 10.

Figure 12 is the upward view of Figure 10.

Figure 13 is the cutaway view of Figure 10.

Figure 14 is the stereogram of cup in the utility model.

Figure 15 is the stereogram of the another kind of embodiment of cup in the utility model.

Figure 16 is the cutaway view of cup in the utility model.

Figure 17 is the another kind of cutaway view of cup in the utility model.

Figure 18 is another cutaway view of cup in the utility model.

Figure 19 is the front view of mesh bucket in the utility model.

Figure 20 is the vertical view of Figure 19.

Figure 21 is the stereogram of Figure 19.

Figure 22 is the cutaway view of Figure 19.

Figure 23 is the cutaway view that cup in the utility model, mesh bucket and screw rod three are installed together.

Figure 24 is the front view of base in the utility model.

Figure 25 is the stereogram of Figure 24.

Figure 26 is Figure 24 cutaway view.

Figure 27 is the bottom perspective view of base in the utility model.

Figure 28 is the front view of driver part in the utility model.

Figure 29 is the stereogram of Figure 28.

Figure 30 is the front view of feeding assembly in the utility model.

Figure 31 is the stereogram of Figure 30.

Figure 32 is the cutaway view of Figure 30.

Figure 33 is the stereogram of slag cup in the utility model.

Figure 34 is the stereogram of juice cup in the utility model.

Figure 35 is the stereogram of the another kind of embodiment of the utility model.

The specific embodiment

Referring to Fig. 1 to Fig. 6; The embodiment of a kind of extrusion juice extractor that provides at the utility model; Comprise a base 1, one compression assemblies 2 and a feeding assembly 3, be provided with driver part 11 in the said base 1; The top of said base 1 is provided with driving shaft 12, and said driver part 11 drives said driving shaft 12 and rotates; Said compression assemblies 2 is installed on the said base 1; Said feeding assembly 3 is fastened on the said compression assemblies 2.

Referring to Fig. 1 to Fig. 6; Fig. 8 to Figure 23, the screw rod 23 that said compression assemblies 2 comprises a cup 21, be fixedly mounted on the mesh bucket 22 in the said cup 21 and be arranged in said mesh bucket 22 is formed, and said cup 21 is provided with juice opening 24 and slag releasing channel 25; Said screw rod 23 is connected with said driving shaft 12; Form the extruding space between said mesh bucket 22 and the said screw rod 23, the bottom of said cup 21 is formed with juice collection cannelure 211, and said juice collection cannelure 211 communicates with said juice opening 24; The bottom of said mesh bucket 22 is formed with collection slag cannelure 221, and said collection slag cannelure 221 communicates with said slag releasing channel 25.

The utility model rotating brushes that mesh bucket 22 is outer remove, and can reach the same juice effect that goes out.Because rotating brush has been removed, the driving cog of said screw rod 23 bottoms has also removed, and the gear in the said cup 21 has also removed.After these structures were removed, the utility model was provided with juice collection cannelure 211 in the bottom of said cup 21, and the sidewall of said juice collection cannelure 211 constitutes enclosed construction, can better juice collected and discharge.The screw rod 23 of the utility model can better be installed in the said mesh bucket 22, moves more steady.Therefore, the structure of the utility model is simpler, and cost is low.And said structure makes that cleaning is convenient.

Referring to Figure 10 to Figure 13; In the foregoing description that the utility model provides; Be formed with one or more screw extrusion sword 231 on the outer wall of said screw rod 23; Every screw extrusion sword 231 extends to the end formed slag pin 232 of scraping of the bottom of said screw rod 23, and the said slag pin 232 of scraping is arranged in said collection slag cannelure 221.The utility model is provided with in the bottom of screw rod 23 and scrapes slag pin 232, and the said slag pin 232 of scraping can be shifted the surplus slag in the collection slag cannelure 221 in the slag releasing channel 25 onto, makes deslagging more smooth and easy.And will scrape the root that slag pin 232 is arranged on said screw extrusion sword 231, can better realize pushing away slag.

Referring to Figure 14 to Figure 17, in the foregoing description that the utility model provides, the core of said cup 21 bottom raises up and forms a boss 212, forms said juice collection cannelure 211 between the bottom interior wall of the sidewall of said boss 212 and said cup 21.The bottom of the cup 21 of the utility model can convex to form boss 212 structures, makes that the bottom of cup 21 is more smooth, thereby utilizes the collection of juice, also can improve integral intensity.

Referring to Figure 14 to Figure 17; In the foregoing description that the utility model provides; The middle part of said boss 212 is provided with a hollow cylinder 213; The top of said hollow cylinder 213 is provided with sealing shroud 214, and the power transmission shaft 233 of said screw rod 23 passes said sealing shroud 214 and is connected with said driving shaft 12 with hollow cylinder 213.The said structure of the utility model can make screw rod 23 conveniently be connected, and can prevent the juice outflow with driving shaft 12.The seal that said sealing shroud 214 is processed for rubber, the seal that can certainly process for other materials.

Referring to Figure 19 to Figure 22; In the foregoing description that the utility model provides; The bottom of said mesh bucket 22 is formed with hollow-out parts, and the periphery of said hollow-out parts is upwards dug and formed flange 222, forms said collection slag cannelure 221 between the inwall of said flange 222 and said mesh bucket 22; The bottom of said collection slag cannelure 221 is formed with slag notch 223, and the bottom that said slag notch 223 inserts said cup 21 communicates with said slag releasing channel 25.The connection effect is not only played in the bottom that slag notch 223 in the utility model inserts cup 21, also makes mesh bucket 22 be fixedly mounted in the cup 21, can not rotate.Said mesh bucket 22 is made up of housing and hole pattern, and hole pattern is fixed on the housing, and inwall has fin, improves friction.Said mesh bucket 22 is identical with principle and prior art that screw rod 23 is squeezed the juice.The structure of the collection slag cannelure 221 in the utility model is more reasonable, and deslagging is more smooth and easy.

Referring to Figure 23, in the foregoing description that the utility model provides, indent cunning portion 233 is formed on the bottom of said screw rod 23, in the said indent cunning of the said flange 222 insertions portion 233, and is supported on the bottom of said indent cunning portion 233.Screw rod 23 in the utility model is installed in the said mesh bucket 22 through said structure, and is more steady during rotation, installs also conveniently, is beneficial to cleaning.

Referring to Fig. 1 and Fig. 7, Figure 16, Figure 17, Figure 25, in the foregoing description that the utility model provides, said juice opening 24 is positioned at the bottom of said cup 21, and draws setting to declivity.Adopt and to draw tiltedly that juice opening 24 row's of making juice are set is more smooth and easy.Referring to Figure 18 to Figure 20,25, said base 1 top formed has two pits 13, and the bottom of said juice opening 24 and slag releasing channel 25 snaps in respectively in the said pit 13.Through juice opening 24 and slag releasing channel 25 and the structure that pit 13 matches, compression assemblies 2 can better be positioned on the base 1, and need not to be provided with again other unnecessary detent mechanisms.

Referring to Fig. 1 and Fig. 2, Fig. 4, Fig. 5, Fig. 7, in the foregoing description that the utility model provides, the both sides of said base 1 are provided with buckle bar 14, and the top of said buckle bar 14 is fastened on the top of said feeding assembly 3 or said compression assemblies 2.Present embodiment is fastened on the top of feeding assembly 3.Be formed with buckle slot 15 on the both sides of said base 1, an end of said buckle bar 14 is installed in the said buckle slot 15.The utility model is fixed on compression assemblies 2 on the base 1 through buckle bar 14, during dismounting, only need buckle bar 14 be moved and get final product, and said structure is fixed more firm, dismantles convenient.

Referring to Fig. 3, Fig. 5 and Figure 18, in the foregoing description that the utility model provides, be provided with safety switch 16 in the said base 1, said feeding assembly 3 matches with said safety switch 16 with said buckle bar 14, touches said safety switch 16.Said cup 21 is provided with touch pole 163, matches with said feeding assembly 3 in the top of said touch pole 163, and lower end and said safety switch 16 are inconsistent.Said safety switch 16 is installed in the base 1, and through the top of its connecting rod 164 protuberate basic units 1, said touch pole 163 is connected with said connecting rod 164.The hinged end of said buckle bar 14 is formed with touch part 141, and said touch part 141 is stretched in the said base 1, and inconsistent with said safety switch 16.The hinged end of said buckle bar 14 can make said touch part 141 stretch in the said base 1 behind fastening, and contacts with safety switch 16.After the entire product part assembles; Buckle bar 14 is toward drop-down (linking into an integrated entity whole feed arrangement 2 and whole extruding part and fuselage main body); To press toward fuselage interior along with the hinge on the fuselage rotates after buckle bar 14 drop-down the putting in place; Buckle bar 14 will be pushed down the baffle plate 162 of safety switch, thereby the baffle plate of safety switch 162 will touch safety switch 16.After the entire product part assembles; Buckle bar 14 is fastened feeding assembly 3 and to pressing down; Feeding assembly 3 is pushed down touch pole 163 and is down moved, and touch pole 163 connecting rod 161 that will press safety switch 16 that down moves down moves, simultaneously will be along with hinge rotates and press past fuselage interior after buckle bar 14 drop-down the putting in place; Buckle bar 14 will press the connecting rod 161 of safety switch; Connecting rod 161 will touch safety switch (connecting rod moves downward when not putting in place, and buckle bar 14 will be pressed less than connecting rod, also just touches less than safety switch 16 simultaneously).Therefore, have only above-mentioned all parts to be in place, just can touch safety switch 16, start the machine, improve security.

Referring to Fig. 3, Fig. 6, Figure 28 and Figure 29; In the foregoing description that the utility model provides; Said driver part 11 comprises motor and the reducing gear (not shown) that is connected with said motor; Said reducing gear is connected with said driving shaft 12, said driving shaft 12 and said driver part 11 eccentric settings, and the below of said driving shaft is provided with the mounting bracket 111 that is used for mounting electronic.Motor and speed reducer structure in the utility model can adopt the structure of comparative maturity in the prior art, such as adopting gear reduction or turbine and worm reducing gear.The utility model can reduce the height of the utility model with driving shaft 12 and driver part 11 eccentric settings.Electronic devices and components are installed on the mounting bracket 111, large bulk capacitance for example, be installed on the mounting bracket after, it is arranged on the below of driving shaft.This kind is simple in structure, installs more conveniently, has effectively utilized the space.

Referring to Figure 27, in the foregoing description that the utility model provides, the bottom of said base 1 is provided with locating slot 17, and said driver part 11 is installed in the said locating slot 17.Described locating slot 17 is beneficial to the installing and locating of driver part 11, makes easier for installation.

Referring to Figure 24 to Figure 26, in the foregoing description that the utility model provides, the top of said base 1 is provided with the fixed station 18 of fixing said driving shaft 12, and said base 1 set inside has many fixed legs 19.Said driving shaft 12 is through being bolted to the below of said fixed station 18, and said fixed leg 19 plays spacing effect.

Referring to Figure 24, in the foregoing description that the utility model provides, the top of said base 1 is an inclined-plane, and what said compression assemblies 2 tilted is installed on the said inclined-plane.Said compression assemblies 2 is obliquely installed the discharging that is beneficial to juice and residue more.

Referring to Fig. 1 to Fig. 4, Figure 30 to Figure 32; In the foregoing description that the utility model provides; Said feeding assembly 3 includes the lid 31 that is fastened on the said compression assemblies 2, the feeding-passage 32 and the compressing rod 33 that are connected with said lid 31; Said lid 31 is provided with the portion of arching upward 311, is provided with bearing in the said portion 311 that arches upward, and said bearing is connected with the top of the power transmission shaft of said screw rod 23.Adopt said structure, location intensity is better, and better the power transmission shaft of standing screw 23 makes the running of screw rod 23 more steady.

Referring to Fig. 1 to Fig. 4, Figure 33 and Figure 35; In the foregoing description that the utility model provides; Also include slag cup 41 and juice cup 42; Said slag cup 41 matches with said slag releasing channel 25, and said juice cup 42 matches with said juice opening 24, and two jiaos are provided with glass mouth 421 about said juice cup 42.Said slag cup 41 is positioned at the below of said slag releasing channel 25, and said juice cup 42 is positioned at the below of said juice opening 24.Two jiaos are provided with glass mouth 421 about said juice cup 42, make things convenient for the right-hand man to use.

Referring to Figure 35, the structure of slagging tap in the utility model can also be formed with dirt-excluding groove 251 at the top of said base 1, and said slag releasing channel 25 communicates with said dirt-excluding groove 251.Be formed with on the slag cup 41 and connect cinder notch 411, the said cinder notch 411 that connects stretches in the said dirt-excluding groove 251, thereby realizes connecing slag.The top of said base 1 also can form juice outlet groove 241, and said juice opening 24 communicates with said juice outlet groove 241, is formed with on the juice cup 42 to connect juice mouth 423, and the said juice mouth 423 that connects stretches in the said juice outlet groove 241, thereby realizes connecing juice.What juice opening and slag releasing channel can be provided with in this structure is shorter, is beneficial to the processing of cup.

Referring to Figure 15, the slag releasing channel 25 in the utility model can also be the open flume type structure, promptly reveals and puts part top-slitting 252 outside, thereby be beneficial to the discharging of slag.

Claims

1. extrusion juice extractor comprises:

One base is provided with driver part in the said base, and the top of said base is provided with driving shaft, and said driver part drives said drive shaft turns;

One compression assemblies, said compression assemblies are installed on the said base;

One feeding assembly, said feeding assembly are fastened on the said compression assemblies;

It is characterized in that: said compression assemblies is made up of a cup, the screw rod that is fixedly mounted on the mesh bucket in the said cup and is arranged in said mesh bucket; Said cup is provided with juice opening and slag releasing channel; Said screw rod is connected with said driving shaft; Form the extruding space between said mesh bucket and the said screw rod, the bottom of said cup is formed with the juice collection cannelure, and said juice collection cannelure communicates with said juice opening; The bottom of said mesh bucket is formed with collection slag cannelure, and said collection slag cannelure communicates with said slag releasing channel.

2. a kind of extrusion juice extractor as claimed in claim 1; It is characterized in that: be formed with one or more screw extrusion sword on the outer wall of said screw rod; Every screw extrusion sword extends to the end formed slag pin of scraping of the bottom of said screw rod, and the said slag pin of scraping is arranged in said collection slag cannelure.

3. a kind of extrusion juice extractor as claimed in claim 1 is characterized in that: the core bottom of said cup raises up and forms a boss, forms said juice collection cannelure between the sidewall of said boss and the bottom interior wall of said cup.

4. a kind of extrusion juice extractor as claimed in claim 3; It is characterized in that: the middle part of said boss is provided with a hollow cylinder; The top of said hollow cylinder is provided with sealing shroud, and the power transmission shaft of said screw rod passes said sealing shroud and is connected with said driving shaft with hollow cylinder.

5. a kind of extrusion juice extractor as claimed in claim 1; It is characterized in that: the bottom of said mesh bucket is formed with hollow-out parts; The periphery of said hollow-out parts is upwards dug the formation flange; Form said collection slag cannelure between the inwall of said flange and said mesh bucket, the bottom of said collection slag cannelure is formed with slag notch, and the bottom that said slag notch inserts said cup communicates with said slag releasing channel.

6. a kind of extrusion juice extractor as claimed in claim 5 is characterized in that: indent cunning portion is formed on the bottom of said screw rod, and said flange inserts in the said indent cunning portion, and is supported on the bottom of said indent cunning portion.

7. a kind of extrusion juice extractor as claimed in claim 1 is characterized in that: said juice opening is positioned at the bottom of said cup, and draws setting to declivity.

8. a kind of extrusion juice extractor as claimed in claim 1 is characterized in that: the top of said base is formed with dirt-excluding groove, and said slag releasing channel communicates with said dirt-excluding groove.

9. a kind of extrusion juice extractor as claimed in claim 1 is characterized in that: said base top formed has two pits, and the bottom of said juice opening and slag releasing channel snaps in respectively in the said pit.

10. a kind of extrusion juice extractor as claimed in claim 1 is characterized in that: said base is provided with the buckle bar, and the top of said buckle bar is fastened on the top of said feeding assembly or compression assemblies.

11. a kind of extrusion juice extractor like claim 10 is characterized in that: be formed with buckle slot on the both sides of said base, an end of said buckle bar is installed in the said buckle slot.

12. a kind of extrusion juice extractor like claim 10 is characterized in that: be provided with safety switch in the said base, said feeding assembly and said buckle bar match with said safety switch, touch said safety switch.

13. a kind of extrusion juice extractor as claimed in claim 12 is characterized in that: said cup is provided with touch pole, match with said feeding assembly in the top of said touch pole, and lower end and said safety switch are inconsistent.

14. a kind of extrusion juice extractor as claimed in claim 12 is characterized in that: the hinged end of said buckle bar is formed with the touch part, said touch part is stretched in the said base, and inconsistent with said safety switch.

15. a kind of extrusion juice extractor as claimed in claim 1; It is characterized in that: said driver part comprises motor and the reducing gear that is connected with said motor; Said reducing gear is connected with said driving shaft, and said driving shaft and said driver part are eccentric to be provided with.

16. a kind of extrusion juice extractor as claimed in claim 15 is characterized in that: the below of said driving shaft is provided with the mounting bracket that is used for mounting electronic.

17. a kind of extrusion juice extractor as claimed in claim 15 is characterized in that: the bottom of said base is provided with locating slot, said driver part is installed in the said locating slot.

18. a kind of extrusion juice extractor as claimed in claim 15 is characterized in that: the top of said base is provided with the fixed station of fixing said driving shaft, and said base set inside has many fixed legs.

19. a kind of extrusion juice extractor as claimed in claim 1 is characterized in that: the top of said base is an inclined-plane, and what said compression assemblies tilted is installed on the said inclined-plane.

20. a kind of extrusion juice extractor as claimed in claim 1; It is characterized in that: said feeding assembly includes the lid that is fastened on the said compression assemblies, the feeding-passage and the compressing rod that are connected with said lid; Said lid is provided with the portion of arching upward; Be provided with bearing in the said portion that arches upward, said bearing is connected with the top of the power transmission shaft of said screw rod.

21. a kind of extrusion juice extractor as claimed in claim 1 is characterized in that: also include slag cup and juice cup, said slag cup matches with said slag releasing channel, and said juice cup matches with said juice opening, and two jiaos are provided with a glass mouth about said juice cup.

22. a kind of extrusion juice extractor as claimed in claim 8 is characterized in that: also include slag cup and juice cup, be formed with on the said slag cup and connect cinder notch, the said cinder notch that connects stretches in the said dirt-excluding groove, and said juice cup matches with said juice opening.