CN109907638B - Juice extractor - Google Patents

Juice extractor Download PDF

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Publication number
CN109907638B
CN109907638B CN201910313443.9A CN201910313443A CN109907638B CN 109907638 B CN109907638 B CN 109907638B CN 201910313443 A CN201910313443 A CN 201910313443A CN 109907638 B CN109907638 B CN 109907638B
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CN
China
Prior art keywords
baffle
end cover
slag discharging
juicer
adjusting ring
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Application number
CN201910313443.9A
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Chinese (zh)
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CN109907638A (en
Inventor
苏斌
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Greenis Home Appliances Co ltd
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Greenis Home Appliances Co ltd
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Priority to CN201910313443.9A priority Critical patent/CN109907638B/en
Publication of CN109907638A publication Critical patent/CN109907638A/en
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Publication of CN109907638B publication Critical patent/CN109907638B/en
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Abstract

The invention relates to a juice extractor, comprising: a housing defining a press cavity therein; the screw rod is arranged in the pressing cavity and can horizontally rotate; a filter cartridge disposed around the outer circumference of the screw and connected to the housing; the power output shaft of the driving assembly is connected to one end of the screw; the slag discharging adjusting structure comprises an end cover, an adjusting ring and a baffle, wherein the end cover is connected to one end of the shell, a slag discharging channel communicated with the pressing cavity is formed in the end cover, the adjusting ring is rotationally connected with the end cover, a slag discharging port communicated with the slag discharging channel is formed in the adjusting ring, an eccentric circular groove which is eccentric relative to the rotating axis of the adjusting ring is formed in the inner end face of the adjusting ring, a chute which is communicated with the slag discharging channel and is inserted by the baffle is formed in the end cover, an elastic piece is arranged between the baffle and the end cover, one end of the baffle is abutted to the inner side wall of the eccentric circular groove, and the other end of the baffle is inserted into the chute. The juicer is provided with the slag discharging adjusting structure, and can adjust the residue dryness and humidity, the juice yield and the juice extracting efficiency.

Description

Juice extractor
Technical Field
The present invention relates to a juice extractor.
Background
The front end of the common juicer is provided with a slag discharge port for directly discharging the slag after being squeezed by a screw, and the size of the slag discharge port cannot be adjusted, so that the dryness and the humidity of the slag cannot be adjusted; in addition, also because the size of the slag discharge port cannot be adjusted, when some hard foods are processed, the slag cannot stay in the screw extruder for a longer time to be extruded for multiple times, so that the juice yield is low, and when some soft fruits with higher juice yield are to be processed, the processing efficiency is low.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the juice extractor with the adjustable size of the slag discharge port, so that the dryness and humidity of residues can be adjusted, and the processing efficiency can be improved while the juice yield is ensured according to different food materials.
In order to achieve the above object, the present invention provides a juice extractor comprising:
a housing defining a press cavity therein;
The screw rod is arranged in the pressing cavity and can horizontally rotate;
A filter cartridge disposed around an outer circumference of the screw and connected to the housing;
the power output shaft of the driving assembly is connected to one end of the screw rod;
The slag discharging adjusting structure comprises an end cover, an adjusting ring and a baffle, wherein the end cover is connected to one end of the shell, the other end of the screw is received on the end cover, a slag discharging channel communicated with the pressing cavity is formed in the end cover, the adjusting ring is rotationally connected with the end cover, a slag discharging port communicated with the slag discharging channel is formed in the adjusting ring, an eccentric circular groove which is eccentric relative to the rotation axis of the adjusting ring is formed in the inner end face of the adjusting ring, a sliding groove communicated with the slag discharging channel and used for inserting the baffle is formed in the end cover, an elastic piece is arranged between the baffle and the end cover to enable one end of the baffle to be abutted to the inner side wall of the eccentric circular groove, and the other end of the baffle is inserted into the sliding groove;
The baffle can be driven to slide along the chute by rotating the adjusting ring so as to adjust the area of the slag discharge channel shielded by the baffle.
Preferably, a fixing piece is rotatably inserted in the center of the adjusting ring, the slag discharging opening is defined on the fixing piece, and the fixing piece is fixedly connected with the end cover to limit the axial movement of the adjusting ring.
Preferably, the slag discharging adjusting structure further comprises a locking ring, the locking ring is arranged around the periphery of the end cover and locks the end cover with the shell, and the adjusting ring is rotatably connected with the locking ring.
As a preferable scheme, one end of the locking ring is clamped with the shell, a limiting block is formed by extending one end of the locking ring, which is away from the shell, radially inwards, one end of the end cover is clamped with the shell, and the other end of the end cover is abutted to the limiting block.
As a preferred scheme, the baffle comprises a plate body and a triggering part arranged at one end of the plate body, wherein the periphery of the triggering part protrudes out of the side wall of the plate body to form a step at the joint of the triggering part and the plate body, a lug is arranged at the center of the end face of the end cover, which is far away from the shell, and the slag discharging channel and the sliding chute are both arranged on the lug;
one end of the elastic piece is abutted to the end face of the step, and the other end of the elastic piece is abutted to the protruding block.
As a preferable scheme, the lug is provided with a limit groove, and one end of the elastic piece is arranged in the limit groove.
Preferably, the triggering part is arranged as a convex arc surface relative to the surface of the inner side wall of the eccentric circular groove.
As a preferable scheme, a plurality of stop grooves are circumferentially arranged on the inner side wall of the eccentric circular groove at intervals, and a positioning part which is matched and clamped with the stop grooves is arranged on the surface of the triggering part corresponding to the inner side wall of the eccentric circular groove.
As a preferable scheme, the elastic piece is a spring, a guide post is arranged on the end face of the step, and the spring is sleeved outside the guide post.
Preferably, a groove is formed in one end, facing away from the triggering portion, of the plate body.
Preferably, the elastic piece comprises at least two elastic pieces, and each elastic piece is uniformly distributed in the circumferential direction by taking the baffle plate as the center.
As a preferable scheme, the bottom of the shell is provided with a juice outlet connected with the squeezing cavity, and the juice outlet is rotationally provided with an adjusting plate for adjusting the size of the juice outlet.
Compared with the prior art, the invention has the beneficial effects that:
The juicer is provided with a slag discharging adjusting structure, the slag discharging adjusting structure comprises an end cover connected to one end of a shell and an adjusting ring rotationally connected with the end cover, a slag discharging channel is formed in the end cover, an eccentric circular groove is formed in the adjusting ring, a baffle is arranged between the inner side wall of the eccentric circular groove and the slag discharging channel in a sliding mode, when the adjusting ring is rotated, the baffle can be driven to move, so that the size of the cross section area of the slag discharging channel is changed, and the size of the slag discharging channel capable of being used for discharging slag is adjusted, so that the dryness and the humidity of residues are adjusted, and the juice yield and the juice extracting efficiency are controlled.
Drawings
FIG. 1 is a schematic cross-sectional view of a juicer according to one embodiment of this invention;
FIG. 2 is a schematic diagram of a structure of a juicer with a hidden end cover according to an embodiment of the present invention;
FIG. 3 is a schematic view of a structure of a juicer with a hidden adjusting ring according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a slag discharging adjusting structure of a juicer according to an embodiment of this invention;
Fig. 5 is an exploded view illustrating a slag discharging adjusting structure of a juicer according to an embodiment of the present invention.
In the figure, 1, a shell; 11. a press chamber; 12. a juice outlet; 2. a screw; 3. a filter cartridge; 4. a drive assembly; 5. a slag discharging adjusting structure; 51. an end cap; 511. a slag discharging channel; 512. a bump; 5121. a chute; 5122. a limit groove; 52. an adjusting ring; 521. a slag discharge port; 522. eccentric circular groove; 5221. a stop groove; 53. a baffle; 531. a plate body; 5311. a groove; 532. a trigger part; 5321. a positioning part; 5322. a step; 5323. a guide post; 54. a spring; 55. a locking ring; 551. a limiting block; 56. a fixing member; 6. and an adjusting plate.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 5, a juice extractor according to a preferred embodiment of the present invention includes: a housing 1 defining a press chamber 11 therein;
A screw 2 provided in the press chamber 11 and horizontally rotatable;
a filter cartridge 3 disposed around the outer circumference of the screw 2 and connected to the housing 1;
a driving assembly 4, wherein a power output shaft of the driving assembly 4 is connected to one end of the screw 2;
The slag discharging adjusting structure 5 comprises an end cover 51, an adjusting ring 52 and a baffle plate 53, wherein the end cover 51 is connected to one end of the shell 1, the other end of the screw rod 2 is received on the end cover 51, a slag discharging channel 511 communicated with the pressing cavity 11 is formed in the end cover 51, the adjusting ring 52 is rotationally connected with the end cover 51, a slag discharging opening 521 communicated with the slag discharging channel 511 is formed in the adjusting ring 52, an eccentric circular groove 522 eccentric to the rotation axis of the adjusting ring 52 is formed in the inner end face of the adjusting ring 52, a sliding groove 5121 communicated with the slag discharging channel 511 and used for inserting the baffle plate 53 is formed in the end cover 51, an elastic piece is arranged between the baffle plate 53 and the end cover 51, one end of the baffle plate 53 is abutted to the inner side wall of the eccentric circular groove 522, and the other end of the baffle plate 53 is inserted into the sliding groove 5121.
When the adjusting ring 52 is driven to rotate, one end of the baffle 53 is abutted against the inner side wall of the eccentric circular groove 522 due to the eccentric circular groove 522 arranged in the adjusting ring 52, so that the baffle 53 can be driven to slide along the chute 5121, and the size of the cross section area of the slag discharging channel 511 shielded by the baffle 53 is adjusted.
Based on the above technical solution, in this embodiment, a horizontal juicer is provided that can adjust the size of the slag discharge channel 511, and by driving the adjusting ring 52 to rotate, the baffle 53 can be driven to slide, so as to adjust the area of the baffle 53 that shields the cross section of the slag discharge channel 511; specifically, the adjustment ring 52 can be rotated according to a specific pair of food materials, thereby arbitrarily controlling the residue dryness, juice yield and juice extraction speed.
Specifically, in this embodiment, the slag discharging adjustment structure 5 further includes a locking ring 55, the locking ring 55 is disposed around the outer periphery of the end cover 51 and locks the end cover 51 to one end of the housing 1, and the adjustment ring 52 is rotatably connected to the locking ring 55; illustratively, an annular protrusion may be provided on the locking ring 55, and an annular groove may be provided on an end surface of the housing 1, and the rotational connection of the adjusting ring 52 and the locking ring 55 may be achieved by fitting the annular protrusion into the annular groove.
Specifically, in this embodiment, referring to fig. 5, one end of the locking ring 55 is clamped with the housing 1, a stopper 551 is formed by extending radially inward of one end of the locking ring 55 facing away from the housing 1, one end of the end cover 51 is clamped with the housing 1, and the other end of the end cover 51 is abutted against the stopper 551; the end cover 51 is pressed on one end of the shell 1 through the locking ring 55, and the components are connected in a clamping manner, so that the disassembly and the installation are convenient.
Further, for easy installation and removal, a fixing member 56 is rotatably inserted in the center of the adjusting ring 52, the slag discharging opening 521 is defined on the fixing member 56, and the fixing member 56 is fixedly connected with the end cover 51 to define the axial movement of the adjusting ring 52.
As shown in fig. 2-5, the baffle 53 includes a plate body 531 and a trigger portion 532 disposed at one end of the plate body 531, wherein an outer periphery of the trigger portion 532 protrudes from a side wall of the plate body 531 to form a step 5322 at a connection portion between the trigger portion 532 and the plate body 531, a boss 512 is disposed at a center of an end surface of the end cover 51 facing away from the housing 1, the slag discharging channel 511 penetrates through the boss 512, and the chute 5121 is opened on the boss 512; one end of the elastic piece is abutted against the end face of the step 5322, and the other end of the elastic piece is abutted against the bump 512; the trigger portion 532 is always abutted against the eccentric circular groove 522 through the elastic action of the elastic member, when the compression deformation of the elastic member is larger, the radial distance of the baffle plate 53 inserted into the slag discharging channel 511 is smaller, so that slag is discharged faster, when the compression deformation of the elastic member is smaller, the radial distance of the baffle plate 53 inserted into the slag discharging channel 511 is deeper, so that the slag discharged outwards through the slag discharging channel 511 is slower, the juice yield can be improved, and the slag is discharged in a drier state.
In order to prevent the elastic member from falling off between the triggering portion 532 and the protruding block 512 when the adjusting ring 52 rotates, the protruding block 512 is provided with a limiting groove 5122, and one end of the elastic member is disposed in the limiting groove 5122.
In this embodiment, the surface of the triggering portion 532 opposite to the inner side wall of the eccentric circular groove 522 is provided with a convex arc surface, and the triggering portion 532 is in point contact with the eccentric circular groove 522, so that the baffle 53 can be driven conveniently.
In order to limit the adjusting ring 52 to a certain adjusted position, in this embodiment, as shown in fig. 2, a plurality of stop grooves 5221 are circumferentially spaced apart on the inner side wall of the eccentric circular groove 522, and a positioning portion 5321 engaged with the stop grooves 5221 is disposed on the surface of the triggering portion 532 opposite to the inner side wall of the eccentric circular groove 522.
In this embodiment, the elastic member is a spring 54, the end surface of the step 5322 is provided with a guide post 5323, and the spring 54 is sleeved outside the guide post 5323; for example, the elastic member may be provided as another elastic member such as rubber.
In this embodiment, in order to prevent misoperation during juicing and completely close the slag discharging channel 511, a groove 5311 is formed at one end of the plate body 531 facing away from the triggering portion 532, and when the bottom of the plate body 531 is closely attached to the bottom wall of the slag discharging channel 511, a minimum channel allowing residues to pass is defined between the groove 5311 and the bottom wall of the slag discharging channel 511.
In this embodiment, the slag discharging adjustment structure 5 includes at least two elastic members, and each elastic member is uniformly distributed in a circumferential direction with the baffle plate 53 as a center, so that the baffle plate 53 can stably slide; illustratively, in this embodiment, two elastic members are symmetrically disposed.
Referring to fig. 1, in the juice extractor of this embodiment, a juice outlet 12 connected to the pressing cavity 11 is provided at the bottom of the housing 1, and an adjusting plate 6 for adjusting the size of the juice outlet 12 is rotatably provided at the juice outlet 12.
In summary, an embodiment of the present invention provides a juice extractor, which is provided with a slag discharging adjustment structure, wherein the slag discharging adjustment structure includes an end cover connected to one end of a housing and an adjustment ring rotatably connected to the end cover, a slag discharging channel is provided on the end cover, an eccentric circular groove is provided in the adjustment ring, and a baffle is slidably provided between an inner side wall of the eccentric circular groove and the slag discharging channel, when the adjustment ring is rotated, the baffle can be driven to move, so that the size of the cross-sectional area of the slag discharging channel is changed, and further, the size of the slag discharging channel capable of being used for slag discharging is adjusted, so as to adjust the dryness and humidity of residues, and control the juice yield and juice extracting efficiency.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.

Claims (12)

1. A juice extractor, comprising:
a housing defining a press cavity therein;
The screw rod is arranged in the pressing cavity and can horizontally rotate;
A filter cartridge disposed around an outer circumference of the screw and connected to the housing;
the power output shaft of the driving assembly is connected to one end of the screw rod;
The slag discharging adjusting structure comprises an end cover, an adjusting ring and a baffle, wherein the end cover is connected to one end of the shell, the other end of the screw is received on the end cover, a slag discharging channel communicated with the pressing cavity is formed in the end cover, the adjusting ring is rotationally connected with the end cover, a slag discharging port communicated with the slag discharging channel is formed in the adjusting ring, an eccentric circular groove which is eccentric relative to the rotation axis of the adjusting ring is formed in the inner end face of the adjusting ring, a sliding groove communicated with the slag discharging channel and used for inserting the baffle is formed in the end cover, an elastic piece is arranged between the baffle and the end cover to enable one end of the baffle to be abutted to the inner side wall of the eccentric circular groove, and the other end of the baffle is inserted into the sliding groove;
The baffle can be driven to slide along the chute by rotating the adjusting ring so as to adjust the area of the slag discharge channel shielded by the baffle.
2. The juicer of claim 1, wherein the slag removal adjustment structure further comprises a locking ring disposed about an outer periphery of the end cap and locking the end cap to the housing, the adjustment ring being rotatably coupled to the locking ring.
3. The juicer of claim 2, wherein one end of the locking ring is clamped with the housing, a stopper is formed by extending one end of the locking ring away from the housing radially inwards, one end of the end cover is clamped with the housing, and the other end of the end cover is abutted with the stopper.
4. The juicer of claim 1, wherein a fixing member is rotatably inserted at a center of the adjustment ring, the slag discharge port is defined on the fixing member, and the fixing member is fixedly connected with the end cap to define an axial movement of the adjustment ring.
5. The juicer of claim 1, wherein the baffle comprises a plate body and a trigger part arranged at one end of the plate body, the periphery of the trigger part protrudes out of the side wall of the plate body to form a step at the joint of the trigger part and the plate body, a lug is arranged at the center of the end face of the end cover, which is away from the shell, and the slag discharging channel and the chute are both arranged on the lug;
one end of the elastic piece is abutted to the end face of the step, and the other end of the elastic piece is abutted to the protruding block.
6. The juicer of claim 5, wherein the projection defines a limiting slot, and one end of the resilient member is disposed within the limiting slot.
7. The juicer of claim 5, wherein the trigger portion is provided as a convex arc surface with respect to a surface of an inner sidewall of the eccentric circular groove.
8. The juicer of claim 5, wherein a plurality of stop grooves are circumferentially spaced apart on the inner side wall of the eccentric circular groove, and the trigger portion is provided with a positioning portion engaged with the stop grooves in a matching manner relative to the surface of the inner side wall of the eccentric circular groove.
9. The juicer of claim 5, wherein the elastic member is a spring, a guide post is provided on an end surface of the step, and the spring is sleeved outside the guide post.
10. The juicer of claim 5, wherein an end of the plate body facing away from the trigger portion is fluted.
11. The juicer of claim 1, comprising at least two of the resilient members, each of the resilient members being circumferentially and evenly distributed about the baffle.
12. The juicer of any one of claims 1-11, wherein a juice outlet connected to the press cavity is provided in the bottom of the housing, and an adjusting plate for adjusting the size of the juice outlet is rotatably provided at the juice outlet.
CN201910313443.9A 2019-04-18 2019-04-18 Juice extractor Active CN109907638B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910313443.9A CN109907638B (en) 2019-04-18 2019-04-18 Juice extractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910313443.9A CN109907638B (en) 2019-04-18 2019-04-18 Juice extractor

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CN109907638A CN109907638A (en) 2019-06-21
CN109907638B true CN109907638B (en) 2024-05-03

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201318587A (en) * 2011-11-10 2013-05-16 Young-Ki Kim Juicer with residue control unit
CN203088678U (en) * 2013-03-14 2013-07-31 宁波凯普电子有限公司 Juicing device with adjustable dreg-discharging speed
CN203539062U (en) * 2013-11-22 2014-04-16 宁波凯普电子有限公司 Juicer with juicing adjusting device
CN104083066A (en) * 2014-07-08 2014-10-08 广东美的生活电器制造有限公司 Screw extrusion-type juice extractor
KR20160019244A (en) * 2014-08-11 2016-02-19 코웨이 주식회사 A juice extracting screw assembly having a pulp control unit and a juicer having the same
CN206603571U (en) * 2016-08-31 2017-11-03 九阳股份有限公司 A kind of screw extruding juice extractor easily slagged tap
CN208192730U (en) * 2017-12-26 2018-12-07 九阳股份有限公司 A kind of adaptivity is slagged tap adjustable Normal juice machine
CN208404083U (en) * 2018-01-19 2019-01-22 九阳股份有限公司 A kind of horizontal screw extruding juice extractor of easy cleaning
CN209983981U (en) * 2019-04-18 2020-01-24 宁波格丽思电器有限公司 Juice extractor

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201318587A (en) * 2011-11-10 2013-05-16 Young-Ki Kim Juicer with residue control unit
CN203088678U (en) * 2013-03-14 2013-07-31 宁波凯普电子有限公司 Juicing device with adjustable dreg-discharging speed
CN203539062U (en) * 2013-11-22 2014-04-16 宁波凯普电子有限公司 Juicer with juicing adjusting device
CN104083066A (en) * 2014-07-08 2014-10-08 广东美的生活电器制造有限公司 Screw extrusion-type juice extractor
KR20160019244A (en) * 2014-08-11 2016-02-19 코웨이 주식회사 A juice extracting screw assembly having a pulp control unit and a juicer having the same
CN206603571U (en) * 2016-08-31 2017-11-03 九阳股份有限公司 A kind of screw extruding juice extractor easily slagged tap
CN208192730U (en) * 2017-12-26 2018-12-07 九阳股份有限公司 A kind of adaptivity is slagged tap adjustable Normal juice machine
CN208404083U (en) * 2018-01-19 2019-01-22 九阳股份有限公司 A kind of horizontal screw extruding juice extractor of easy cleaning
CN209983981U (en) * 2019-04-18 2020-01-24 宁波格丽思电器有限公司 Juice extractor

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