CN102715824B - Juice extracting head and low-speed juice extracting machine with same - Google Patents
Juice extracting head and low-speed juice extracting machine with same Download PDFInfo
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- CN102715824B CN102715824B CN201210220035.7A CN201210220035A CN102715824B CN 102715824 B CN102715824 B CN 102715824B CN 201210220035 A CN201210220035 A CN 201210220035A CN 102715824 B CN102715824 B CN 102715824B
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- juice
- head
- squeezing
- steel ball
- rotating shaft
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
- A47J19/02—Citrus fruit squeezers; Other fruit juice extracting devices
- A47J19/025—Citrus fruit squeezers; Other fruit juice extracting devices including a pressing screw
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to a juice extracting head and a low-speed juice extracting machine with the same. The juice extracting head comprises a body with a cutting groove, more than one cutting thread is arranged on the juice extracting head, and a continuous cutting edge formed by more than one cutting thread is arranged at the top of the juice extracting head. The cutting thread at the upper part of the juice extracting head is deep, the cutting thread at the lower part is shallow, and gradual transition is further formed. A rotating shaft of the juice extracting head is connected with a motor shaft of a motor through an elastic mechanism; or the rotating shaft of the juice extracting head is connected with the motor shaft of the motor through a buckle. The elastic mechanism comprises a shaft sleeve, a steel ball, a steel ball fixing sleeve, a spring and a fixed shaft, wherein one end of the rotating shaft of the juice extracting head and one end of the motor shaft are simultaneously inserted and sheathed in the shaft sleeve, and the steel ball fixing sleeve and the spring are sheathed outside the shaft sleeve in a sliding manner. A space-keeping position for allowing the steel ball to be pulled out of a positioning groove is arranged at the upper part of the steel ball fixing sleeve. The juice extracting head disclosed by the invention has the characteristics of simple and reasonable structure, small vibration, low noise and wide range of application.
Description
Technical field
The present invention relates to a kind of head and low speed juicer with this head of squeezing the juice of squeezing the juice.
Background technology
Existing low speed juicer is to rely on squeeze the juice head extruding and make fruit juice of spiral, and it has compared with traditional high speed juice extractor, and vibrations are little, noise is low, use advantage more easily.But this low speed juicer can not the slightly large fruit and vegetable of processing volume, and after needing in advance fruit and vegetable is cut into small pieces, just can process complex operation.
Chinese patent literature CN 201894531 U disclose a kind of juice extractor on 07 13rd, 2011, comprise support, hopper and stick pusher, the chamber of squeezing the juice on support, motor cabinet and feed pipe; Mouthpiece and the feed pipe of hopper removably connect, and stick pusher coordinates with feed pipe through the charging aperture of hopper; Cutoff device is arranged in feed pipe; The material-pulling device of stick pusher coordinates with cutoff device.Cutoff device is cutter, and cutter comprise cutter hub and are positioned at the blade at cutter hub top; The both sides of cutter hub are connected with discharging tube wall, and blade is towards the upper shed of feed pipe; Cutter and support are one-body molded to be made.
Summary of the invention
Object of the present invention aim to provide a kind of simple and reasonable, vibrate little, noise is low, applied widely squeeze the juice head and there is the low speed juicer of this head of squeezing the juice, to overcome weak point of the prior art.
By the one of this object design head of squeezing the juice, comprise the body with cutting groove, its architectural feature is to squeeze the juice to be provided with the cutting screw thread of one or more on head, the top of the head of squeezing the juice is provided with the continuous cutting edge forming via one or more cutting screw thread.
The cutting screw thread on a described top of squeezing the juice is dark, and the cutting screw thread of bottom is shallow, transition gradually.
Spacing between the adjacent cutting screw thread in a described top of squeezing the juice is greater than the spacing between the adjacent cutting screw thread in bottom.
Outstanding the establishing in one end of the described head of squeezing the juice, the other end of the head of squeezing the juice is the rotating shaft with draw-in groove, the motor shaft of this rotating shaft and motor joins by elastic mechanism;
Or, described in squeeze the juice outstanding the establishing in one end of head, the other end of the head of squeezing the juice is rotating shaft, the motor shaft of this rotating shaft and motor joins by screw thread, the rotation direction of this screw thread is contrary with the rotation direction of motor shaft;
Or, described in squeeze the juice outstanding the establishing in one end of head, the other end of the head of squeezing the juice is the rotating shaft with draw-in groove, the motor shaft of this rotating shaft and motor joins by buckle.
Described elastic mechanism comprises axle sleeve, steel ball, steel ball fixed cover, spring and fixed axis, squeeze the juice one end of rotating shaft and one end of motor shaft while sleeve of head in axle sleeve, what steel ball fixed cover and spring slided is set in outside axle sleeve, the top of axle sleeve is provided with positive stop lug boss, and the bottom of axle sleeve is provided with fixed axis;
One end and the positive stop lug boss of steel ball fixed cover join, the other end of steel ball fixed cover is crimped on one end of spring, the other end of spring is crimped on fixed axis, on the sidewall of axle sleeve, be provided with the spacing hole of an or arc tapered with upper section, steel ball is arranged in spacing hole, the inwall of steel ball fixed cover is crimped on the outside of steel ball, in the rotating shaft of the head of squeezing the juice, is provided with locating slot, and the inner side of steel ball embeds in locating slot after passing spacing hole;
The top of steel ball fixed cover is provided with allows that steel ball deviates from the clearance position of locating slot.
A kind of low speed juicer with the head of squeezing the juice, comprise the chamber of squeezing the juice being arranged on support, the head of squeezing the juice is arranged on squeezes the juice in chamber, the head of squeezing the juice joins with the motor being arranged in support, feed pipe communicates with the chamber of squeezing the juice, pusher is arranged in feed pipe, and its architectural feature feed tube opening is directly over the head of squeezing the juice.
In the described chamber of squeezing the juice, be provided with filter screen, this filter screen is arranged on the outside of the head of squeezing the juice.
The inner side of described filter screen is provided with convex tendon; The head of squeezing the juice coordinates with the inwall of filter screen, forms up big and down small cavity volume.
On the inwall of described feed pipe, be provided with an above outstanding angle cutting edge, this angle cutting edge is along the axial setting of feed pipe.
Described feed pipe is circular, and the diameter of feed pipe is between 60 ~ 80mm.
The present invention adopts the head of squeezing the juice of a diminishing screw shaped of basic circle, drive by motor is rotated, squeeze the juice head and filter screen formation relative motion, on filter screen madial wall, be provided with convex tendon, the external diameter of this convex tendon and the head of squeezing the juice only stays very little gap, filter screen with squeeze the juice head relatively rotate, thereby make processed fruit and vegetable spin in the space of a relative closure motion and be squeezed, thereby squeeze out fruit juice.
On the head of squeezing the juice in the present invention, be provided with the cutting screw thread of one or more, and one or more cutting screw thread form continuous cutting edge, just as a drill bit, so just can under the help of pusher, fruit and vegetable easily be shredded, thereby obtain corresponding juice.
Feed tube opening in the present invention in squeeze the juice head directly over, that is to say, the fruit and vegetable of processing with squeeze the juice head on the same line, thereby improved the effect of squeezing the juice.
Rotating shaft and the motor shaft of motor of the head of squeezing the juice in the present invention join by elastic mechanism, therefore the head of squeezing the juice easily takes out and an installation, are convenient to the cleaning of whole juice extractor, have improved sanitation degree.And squeezing the juice head can rotating, rotating speed is lower, and noise is little, hommization very.
An assembling mode of squeezing the juice in the present invention is only by the driving of joining of rotating shaft and locating slot thereof and motor shaft, be that with the squeeze the juice difference of two ends fixed form of head of tradition top is unsettled, in order to increase charging aperture net sectional area, the top of the head of squeezing the juice is in free state.
The not only light less fruit and vegetable of processing volume of the present invention, and can the large fruit and vegetable of processing volume, its have simple and reasonable, vibrate the feature little, noise is low and applied widely.
Brief description of the drawings
Fig. 1 is the broken section structural representation of one embodiment of the invention.
Fig. 2 is that the master of feed pipe looks schematic diagram.
Fig. 3 is that the A-A of Fig. 2 is to cross-sectional schematic.
Fig. 4 be squeeze the juice head master look schematic diagram.
Fig. 5 is that schematic diagram is looked on a left side of Fig. 4.
Fig. 6 is the schematic top plan view of Fig. 4.
Fig. 7 be squeeze the juice head schematic perspective view.
Fig. 8 is the partial schematic sectional view of the present invention in the time of work.
Fig. 9 is the partial schematic sectional view of the present invention in the time stopping.
Figure 10 is the cross-sectional schematic of axle sleeve.
Figure 11 is the enlarged diagram of analysing and observe of steel ball fixed cover.
In figure: 1 is pusher, 2 is feed pipe, and 2.1 is angle cutting edge, and 3 is the head of squeezing the juice, 3.1 is cutting screw thread, and 3.2 is cutting edge, and 3.3 is locating slot, and 4 is filter screen, 5 is the chamber of squeezing the juice, and 6 is axle sleeve, and 6.1 is spacing hole, 6.2 is positive stop lug boss, and 7 is steel ball, and 8 is driving ring, 9 is steel ball fixed cover, 9.1 clearance position, and 11 is fixed axis, 12 is support, and 15 is motor, and 15.1 is motor shaft.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Referring to Fig. 1-Figure 11, a kind of low speed juicer, comprise the chamber 5 of squeezing the juice being arranged on support 12, squeeze the juice and 3 be arranged on and squeeze the juice in chamber 5, squeeze the juice and 3 join with the motor 15 being arranged in support 12, feed pipe 2 communicates with the chamber 5 of squeezing the juice, and pusher 1 is arranged in feed pipe 2, feed pipe 2 be opened on squeeze the juice 3 directly over.
Squeeze the juice in chamber 5 and be provided with filter screen 4, this filter screen 4 is arranged on 3 the outside of squeezing the juice.
The inner side of filter screen 4 is provided with convex tendon.
On the inwall of feed pipe 2, be provided with an above outstanding angle cutting edge 2.1.Described angle cutting edge 2.1 is along the axial setting of feed pipe 2.This angle cutting edge 2.1 has the effect of guiding and cutting concurrently.On pusher 1, be provided with the guide groove corresponding with it.
The head of squeezing the juice, comprises the body with cutting groove, squeezes the juice and is provided with the cutting screw thread 3.1 of one or more on 3.So-called cutting groove is arranged between cutting screw thread.A squeeze the juice top of 3 is provided with the continuous cutting edge 3.2 that one or more cutting screw thread 3.1 forms.The cutting screw thread 3.1 on 3 top of squeezing the juice is dark, and the cutting screw thread 3.1 of bottom is shallow, transition gradually; The spacing of squeezing the juice between the adjacent cutting screw thread in a top is greater than the spacing between the adjacent cutting screw thread in bottom.Squeezing the juice 3 coordinates with 4 inwalls of filter screen, forms up big and down small cavity volume.
The following several mode that is connected with for the motor shaft 15.1 of squeeze the juice a rotating shaft of 3 and motor 15: 1) squeeze the juice outstanding the establishing in one end of 3,3 the other end of squeezing the juice is rotating shaft, the motor shaft 15.1 of this rotating shaft and motor 15 joins by elastic mechanism; 2) squeeze the juice outstanding the establishing in one end of 3,3 the other end of squeezing the juice is rotating shaft, and the motor shaft 15.1 of this rotating shaft and motor 15 joins by screw thread, and the rotation direction of this screw thread is contrary with the rotation direction of motor shaft 15.1; 3) squeeze the juice outstanding the establishing in one end of 3,3 the other end of squeezing the juice is rotating shaft, the motor shaft 15.1 of this rotating shaft and motor 15 joins by buckle.
Below will specifically introduce the first.Elastic mechanism comprises axle sleeve 6, steel ball 7, steel ball fixed cover 9, spring 10 and fixed axis 11, squeeze the juice one end of rotating shaft of 3 and one end of motor shaft 15.1 simultaneously sleeve in axle sleeve 6, what steel ball fixed cover 9 and spring 10 slided is set in outside axle sleeve 6, the top of axle sleeve 6 is provided with positive stop lug boss 6.2, the bottom of axle sleeve 6 is provided with fixed axis 11, one end of steel ball fixed cover 9 and positive stop lug boss 6.2 join, the other end of steel ball fixed cover 9 is crimped on one end of spring 10, the other end of spring 10 is crimped on fixed axis 11, on the sidewall of axle sleeve 6, be provided with the spacing hole 6.1 of an or arc tapered with upper section, steel ball 7 is arranged in spacing hole 6.1, the inwall of steel ball fixed cover 9 is crimped on the outside of steel ball 7, squeeze the juice in a rotating shaft of 3 and be provided with locating slot 3.3, the inner side of steel ball 7 passes in the rear embedding locating slot 3.3 of spacing hole 6.1, the top of steel ball fixed cover 9 is provided with allows that steel ball 7 deviates from the clearance position 9.1 of locating slot 3.3.
For the ease of operation, can also be on steel ball fixed cover 9 sheathed driving ring 8.
When work, whole elastic mechanism does not relatively rotate.
Steel ball 7 compresses 3 the rotating shaft of squeezing the juice under the effect of steel ball fixed cover 9 and spring 10, provides a power to make it can not axially-movable to like this head of squeezing the juice.When putting into or take out while squeezing the juice, drive steel ball fixed cover 9 to move down by pressing driving ring 8, steel ball 7 is in free state, and steel ball 7 deviates to enter clearance position 9.1 outwardly, and elastic mechanism is opened, and now, can take out very easily and squeeze the juice 3.
In the time pressing driving ring 8, squeezing the juice 3 can freely pack into or extract, and in the time unclamping driving ring 8, squeezing the juice 3 can be fixed on motor shaft reliably by axle sleeve 6, steel ball 7, steel ball fixed cover 9.
Certainly, a squeeze the juice rotating shaft of 3 can also be joined by buckle with the motor shaft of motor 15 15.1.
When processing apple, whole apple can be put into feed pipe 2, apple is processed as for the first time fritter under 3 effect of squeezing the juice of pusher 1 and rotation, then, the apple of this fritter is squeezed the juice 3 to be driven and the motion of spinning, because filter screen 4 and a space of squeezing the juice between 3 diminish gradually, apple is subject to increasing power gradually and squeezes out cider, and this cider flows out from the juice opening of juice extractor.
Claims (8)
1. the head of squeezing the juice, comprise the body with cutting groove, it is characterized in that squeezing the juice is provided with the cutting screw thread (3.1) of one or more on head (3), and the top of the head (3) of squeezing the juice is provided with the continuous cutting edge (3.2) forming via one or more cutting screw thread (3.1);
Outstanding the establishing in one end of the described head (3) of squeezing the juice, the other end of the head (3) of squeezing the juice is the rotating shaft with draw-in groove, the motor shaft (15.1) of this rotating shaft and motor (15) joins by elastic mechanism, described elastic mechanism comprises axle sleeve (6), steel ball (7), steel ball fixed cover (9), spring (10) and fixed axis (11), squeeze the juice one end of rotating shaft and one end of motor shaft (15.1) while sleeve of head (3) in axle sleeve (6), what steel ball fixed cover (9) and spring (10) slided is set in outside axle sleeve (6), the top of axle sleeve (6) is provided with positive stop lug boss (6.2), and the bottom of axle sleeve (6) is provided with fixed axis (11), one end of steel ball fixed cover (9) and positive stop lug boss (6.2) join, the other end of steel ball fixed cover (9) is crimped on one end of spring (10), the other end of spring (10) is crimped on fixed axis (11), on the sidewall of axle sleeve (6), be provided with the spacing hole (6.1) of an or arc tapered with upper section, steel ball (7) is arranged in spacing hole (6.1), the inwall of steel ball fixed cover (9) is crimped on the outside of steel ball (7), squeeze the juice head (3) rotating shaft on be provided with locating slot (3.3), the inner side of steel ball (7) embeds in locating slot (3.3) after passing spacing hole (6.1), the top of steel ball fixed cover (9) is provided with allows that steel ball (7) deviates from the clearance position (9.1) of locating slot (3.3),
Or, described in squeeze the juice outstanding the establishing in one end of head (3), the other end of the head (3) of squeezing the juice is rotating shaft, the motor shaft (15.1) of this rotating shaft and motor (15) joins by screw thread, the rotation direction of this screw thread is contrary with the rotation direction of motor shaft (15.1);
Or, described in squeeze the juice outstanding the establishing in one end of head (3), the other end of the head (3) of squeezing the juice is the rotating shaft with draw-in groove, the motor shaft (15.1) of this rotating shaft and motor (15) joins by buckle.
2. the head of squeezing the juice according to claim 1, the cutting screw thread (3.1) on head (3) top of squeezing the juice described in it is characterized in that is dark, and the cutting screw thread (3.1) of bottom is shallow, excessive gradually.
3. the head of squeezing the juice according to claim 1, the spacing of squeezing the juice described in it is characterized in that between the adjacent cutting screw thread (3.1) in head (3) top is greater than the spacing between the adjacent cutting screw thread (3.1) in bottom.
4. one kind has the low speed juicer of the head of squeezing the juice claimed in claim 1, comprise the chamber of squeezing the juice (5) being arranged on support (10), the head (3) of squeezing the juice is arranged in the chamber of squeezing the juice (5), the head (3) of squeezing the juice joins with the motor (15) being arranged in support (10), feed pipe (2) communicates with the chamber of squeezing the juice (5), pusher (1) is arranged in feed pipe (2), it is characterized in that feed pipe (2) be opened on squeeze the juice head (3) directly over.
5. low speed juicer according to claim 4, is provided with filter screen (4) in the chamber (5) of squeezing the juice described in it is characterized in that, this filter screen (4) is arranged on the outside of the head (3) of squeezing the juice.
6. low speed juicer according to claim 5, is characterized in that the inner side of described filter screen (4) is provided with convex tendon; The head (3) of squeezing the juice coordinates with the inwall of filter screen (4), forms up big and down small cavity volume.
7. according to the arbitrary described low speed juicer of claim 4 to 6, it is characterized in that being provided with an above outstanding angle cutting edge (2.1) on the inwall of described feed pipe (2), this angle cutting edge (2.1) is along the axial setting of feed pipe (2).
8. low speed juicer according to claim 7, is characterized in that described feed pipe (2) is for circular, and the diameter of feed pipe (2) is between 60～80mm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210220035.7A CN102715824B (en) | 2012-06-26 | 2012-06-26 | Juice extracting head and low-speed juice extracting machine with same |
| PCT/CN2012/080405 WO2014000335A1 (en) | 2012-06-26 | 2012-08-21 | Juicing head and low-speed juicer with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210220035.7A CN102715824B (en) | 2012-06-26 | 2012-06-26 | Juice extracting head and low-speed juice extracting machine with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102715824A CN102715824A (en) | 2012-10-10 |
| CN102715824B true CN102715824B (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210220035.7A Active CN102715824B (en) | 2012-06-26 | 2012-06-26 | Juice extracting head and low-speed juice extracting machine with same |
Country Status (1)
| Country | Link |
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| CN (1) | CN102715824B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767571B (en) * | 2012-10-20 | 2016-08-03 | 北京中家智铭设计有限公司 | Grinding rotor |
| CN203290693U (en) * | 2013-05-13 | 2013-11-20 | 亚弘电科技股份有限公司 | Juicer and grinding seat mechanism for juicer |
| CN104305850B (en) * | 2014-10-22 | 2017-02-08 | 苏守中 | Juicing device applicable to fresh orange juice extractor |
| CN113080735B (en) * | 2016-11-30 | 2022-06-10 | 广东美的生活电器制造有限公司 | Crushing barrel and food processor |
| CN110811278B (en) * | 2019-11-04 | 2022-03-18 | 九阳股份有限公司 | Juicer reliable to use |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593577Y (en) * | 2003-01-14 | 2003-12-24 | 赵志凌 | Screw two-purpose machine for milling and cutting |
| CN201067311Y (en) * | 2007-07-31 | 2008-06-04 | 梁新源 | Hasher with vegetable juice squeezing function |
| CN101507570A (en) * | 2009-03-14 | 2009-08-19 | 广东新宝电器股份有限公司 | orange juice machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI250851B (en) * | 2003-05-09 | 2006-03-11 | Tzuen-Yu Jan | Juice extractor |
| CN104274059A (en) * | 2010-09-17 | 2015-01-14 | 金煐麒 | Juicer having a smoothie making function |
| CN202739657U (en) * | 2012-06-26 | 2013-02-20 | 宁波博菱电器有限公司 | Juicing head and low-speed juicer with same |
-
2012
- 2012-06-26 CN CN201210220035.7A patent/CN102715824B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593577Y (en) * | 2003-01-14 | 2003-12-24 | 赵志凌 | Screw two-purpose machine for milling and cutting |
| CN201067311Y (en) * | 2007-07-31 | 2008-06-04 | 梁新源 | Hasher with vegetable juice squeezing function |
| CN101507570A (en) * | 2009-03-14 | 2009-08-19 | 广东新宝电器股份有限公司 | orange juice machine |
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| Publication number | Publication date |
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| CN102715824A (en) | 2012-10-10 |
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Address after: Beilun xinqie Dagang six road 315000 Zhejiang city of Ningbo province No. 77 Patentee after: Bo Bo Ningbo electric appliance Limited by Share Ltd Address before: 315800 Zhejiang city of Ningbo province Beilun Dagang Industrial Zone, Tianmu Road No. 11 Patentee before: Ningbo Borine Electric Appliance Co.,Ltd. |
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