CN103519665B - The ice cream of easy cleaning is squeezed the juice all-in-one machine - Google Patents

The ice cream of easy cleaning is squeezed the juice all-in-one machine Download PDF

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Publication number
CN103519665B
CN103519665B CN201310304146.0A CN201310304146A CN103519665B CN 103519665 B CN103519665 B CN 103519665B CN 201310304146 A CN201310304146 A CN 201310304146A CN 103519665 B CN103519665 B CN 103519665B
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CN
China
Prior art keywords
jack
box
juice
ice cream
extrusion barrel
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Application number
CN201310304146.0A
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Chinese (zh)
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CN103519665A (en
Inventor
侯昭勇
张立波
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Ningbo Guangxu Electrical Appliance Co., Ltd.
Original Assignee
CIXI HONGBANG ELECTRIC APPLIANCES Co Ltd
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Priority to CN201310304146.0A priority Critical patent/CN103519665B/en
Priority to PCT/CN2013/001614 priority patent/WO2015006890A1/en
Publication of CN103519665A publication Critical patent/CN103519665A/en
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Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04Production of frozen sweets, e.g. ice-cream
    • A23G9/22Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
    • A23G9/30Cleaning; Keeping clean; Sterilisation
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04Production of frozen sweets, e.g. ice-cream
    • A23G9/22Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02Citrus fruit squeezers; Other fruit juice extracting devices
    • A47J19/025Citrus fruit squeezers; Other fruit juice extracting devices including a pressing screw

Abstract

The present invention relates to a kind of food press apparatus, especially a kind of ice cream of the easy cleaning with scalable grid pressing part is squeezed the juice all-in-one machine, it includes pedestal, cylinder and end cap, and cylinder is detachably arranged in side of base, and end cap is detachably arranged on cylinder;Jack-in-the-box and extrusion barrel are equipped in cylinder, the food being extruded is pushed into extrusion barrel by jack-in-the-box in rotary course, while keeping relative rotation with extrusion barrel, and a dismountable spring louvers device is equipped in the slag output end of extrusion barrel;The present invention uses the difficult cleaning of problem that dismountable spring louvers device thoroughly solves, dismountable spring louvers device that can unload from extrusion barrel, be cleaned again after can impregnating it in water if it cannot rinse well;Spring louvers device can be such that gap expands under external force, the restorable device in gap after external force be removed, in this way, fruits and vegetables residue is very easy to be cleaned out.

Description

The ice cream of easy cleaning is squeezed the juice all-in-one machine
Technical field
The present invention relates to a kind of food press apparatus, especially a kind of easy cleaning with scalable grid pressing part Ice cream is squeezed the juice all-in-one machine.
Background technology
Juice extractor is a kind of machine that fruits and vegetables can be quickly squeezed into juice, it is small-sized can household.It early in nineteen thirty by Climing doctor Wo Ke of promise (Dr.Norman Walker) invent, this doctor because invention in the world first item juice extractor due to it is well-known in Generation, the father for the activity fruit juice mixer praised.On this basis, the squeezing of different styles and different principle is improved out by designers later Juice machine, such as SKG juice extractors, nine positive juice extractors and Philip juice extractor etc..
Current juice extractor, the mode for mostly using squeezing squeeze out the juice of fruits and vegetables, and the squeeze and filter component of juice extractor is more For grid or grid, the juice of fruits and vegetables is discharged by grid or grid, the residue of fruits and vegetables will remain on grid or grid, After long-time use, remaining fruits and vegetables residue is difficult cleaning.Chinese patent CN200910229375.4 discloses a kind of easy cleaning Extrusion juice extractor, but in practice process, fruits and vegetables residue still can remain in the grizzly bar gap of this juice extractor filter house In, cleaning grizzly bar is still inconvenient.
In addition, current juice extractor is only used for squeezing the juice to fruit or vegetables, have a single function.In practical applications, Juice extractor can squeeze ice cream raw material, and the ice cream soft fluffy by squeezing, the present invention makees existing juice extractor Further innovation, makes it be more suitable for the squeezing to ice cream raw material, can produce the ice cream product of excellent taste.
Invention content
Technical problem to be solved by the invention is to provide it is a kind of it is easy to clean, squeezing can be adjusted according to food is squeezed The ice cream of degree is squeezed the juice all-in-one machine.
In order to solve the above technical problems, the present invention realizes as follows:Easy cleaning of the present invention Ice cream is squeezed the juice all-in-one machine comprising pedestal, simplified and end cap;Cylinder is detachably arranged in side of base, and end cap is detachable Be mounted on cylinder on;Jack-in-the-box and extrusion barrel are equipped in cylinder, extrusion barrel is a hollow round table shape, and round platform butt end is charging End, round platform taper end is slag output end, and the downstream of jack-in-the-box is nested in extrusion barrel, between extrusion barrel and jack-in-the-box there are Gap, cylinder top are equipped with a feeding mouth, and lower section is equipped with juice opening;Motor is equipped in pedestal, motor is driven by shaft coupling and squeezed Screw rod rotates, and is equipped with slag notch in the lower section of end cap, the food being extruded is pushed into rotary course and squeezes by the jack-in-the-box It presses in bucket, while relative rotation is kept with extrusion barrel, a dismountable spring louvers device is equipped in the slag output end of extrusion barrel.
Dismountable spring louvers device is fixed on the slag output end of extrusion barrel, the grid arrangement by retainer plate Effect be that further filtered juice is squeezed to the fruits and vegetables that are extruded, fruits and vegetables are squeezed by that can be pressed further by when grid arrangement, fruits and vegetables Remaining moisture can be flowed out from the gap of grid in squeezing, and flow back into juice opening along cylinder inboard wall, the fruit thoroughly squeezed Vegetable squeezes and is then squeezed into end cap, and is discharged from slag notch.
Dismountable retractility helical spring grid arrangement is a spring structure.
Dismountable spring louvers device is a helical annular elastic network(s).
The end cap end is equipped with adjusting knob, and for adjusting knob by being threadably mounted on end cap, adjusting knob passes through axis It holds and centre of location axis is installed, centre of location axis is in contact with the center taper hole on jack-in-the-box end face, and motor is connected in pedestal It can change the lateral position of jack-in-the-box equipped with adjustment spring, rotation of adjustment knob in the shaft coupling of jack-in-the-box, to Adjust the gap between extrusion barrel and jack-in-the-box.
The centre of location axis carries out radial positioning by bearing, and centre of location axis limits the radial direction of jack-in-the-box central shaft Displacement, bearing are fixedly mounted on adjusting knob, and such bearing not will produce radial displacement, and centralized positioning axis is mounted on bearing On, centralized positioning axis will not generate radial displacement, and due to being bearing connection, frictional force when centralized positioning axis rotates also can be compared with It is small, therefore can further ensure that juice extractor reduces the circular runout of high-speed rotating jack-in-the-box during the work time.
Movable valve plate is provided at the juice opening, the slag notch of end cap lower end is provided with ice cream discharging styling apparatus, Closing activity valve plate, the present invention can be used for making ice cream, and ice cream raw material enters from feeding mouth, through jack-in-the-box propelling extrusion Afterwards, ice cream finished product is discharged from slag notch.
The positive effect of the present invention is:
The slag output end of the extrusion barrel of the present invention is equipped with a dismountable spring louvers device, can squeeze the fruits and vegetables being extruded Further filtered juice, to improve crushing juice rate, but the grid arrangement of existing product is fixedly mounted at the slag output end of extrusion barrel, Cleaning up is still inconvenient, in addition, the gap in grid arrangement is very tiny, fruits and vegetables residue is compressed in gap, clearly Wash more difficult, the present invention uses the difficult cleaning of problem that thoroughly solves of dismountable spring louvers device, and first, it can The spring louvers device of dismounting can be unloaded from extrusion barrel, after can impregnating it in water if it cannot rinse well again Cleaning;Second, using spring louvers device, such as spring or other gap can be made to expand under external force, after removing external force The restorable device in gap, in this way, fruits and vegetables residue is very easy to be cleaned out.
The end cap end of the present invention is equipped with adjusting knob, and the effect of adjusting knob is can be between adjusting screw rod and extrusion barrel Gap, can preferably be directed to the different food of hardness in this way and squeeze the juice, adjusting knob is by being directly changed the cross of screw rod Top clearance is adjusted to position, is adjusted than existing gear clearance simple in structure.
The present invention fixes the other end of jack-in-the-box by centre of location axis and bearing, and bearing can effectively reduce squeezing Frictional force when screw rod rotates, while the radial displacement of central shaft can be preferably limited, prevent screw rod from being trembled in rotary course It is dynamic, to reduce the noise of juice extractor.
It is provided with movable valve plate, closing activity valve plate at the juice opening of the present invention, the present invention can be used for making ice cream, ice Swash and insult raw material from feeding mouth entrance, after jack-in-the-box propelling extrusion, ice cream finished product is discharged from slag notch, installs styling apparatus Afterwards, the ice cream of corresponding moulding can be produced.
Description of the drawings
Fig. 1 is that the ice cream of easy cleaning of the present invention is squeezed the juice the structural schematic diagram of all-in-one machine
Fig. 2 is the partial enlarged view of adjusting knob part of the present invention
In figure, 1 pedestal, 2 cylinder, 3 end cap, 4 jack-in-the-box
5 extrusion barrel, 6 feeding mouth, 7 juice opening, 8 motor
9 shaft coupling, 10 slag notch, 11 dismountable spring louvers device
12 retainer plate, 13 adjusting knob, 14 adjustment spring, 15 centre of location axis
16 17 styling apparatus of movable valve plate, 18 bearing
Specific implementation mode
As shown in Figure 1, shown in Fig. 2, the ice cream of easy cleaning of the present invention is squeezed the juice all-in-one machine, including pedestal (1), cylinder Body (2) and end cap (3);Cylinder (2) is detachably arranged in pedestal (1) side, and end cap (3) is detachably arranged in cylinder (2) On;Jack-in-the-box (4) and extrusion barrel (5) are equipped in cylinder (2), extrusion barrel (5) is a hollow round table shape, and round platform butt end is charging End, round platform taper end are slag output ends, and the downstream of jack-in-the-box (4) is nested in extrusion barrel (5), extrusion barrel (5) and jack-in-the-box (4) there are gaps, cylinder (2) top to be equipped with a feeding mouth (6) between, and lower section is equipped with juice opening (7);Electricity is equipped in pedestal (1) Machine (8), motor, which leads to (8), crosses shaft coupling (9) drive jack-in-the-box (4) rotation, and slag notch (10) is equipped in the lower section of end cap (3), The jack-in-the-box (4) is interior by the food being extruded push-in extrusion barrel (5) in rotary course, while being kept with extrusion barrel (5) Relative rotation is equipped with a dismountable spring louvers device (11) in the slag output end of extrusion barrel (5).
Dismountable spring louvers device (11) is fixed on slagging tap for extrusion barrel (5) by retainer plate (12) End, the effect of the grid arrangement are to squeeze further filtered juice to the fruits and vegetables being extruded, and fruits and vegetables are squeezed to be filled by dismountable spring louvers It can be pressed further by when setting (11), remaining moisture can be from the gap of dismountable spring louvers device (11) during fruits and vegetables squeeze Middle outflow, and juice opening (7) is flowed back into along cylinder (2) inner wall, the fruits and vegetables squeezing thoroughly squeezed then is squeezed into end cap (3) It is interior, and be discharged from slag notch (10).
Dismountable spring louvers device (11) is a spring structure, and spring is using flexible stainless steel spring, spring Pitch can with object of slagging tap number and it is soft or hard from main regulation gap size, if be squeezed food hardness or fruits and vegetables squeeze Number with spring structure be not suitable with when, the spring of the different size can be replaced.
Dismountable spring louvers device (11) can also be a toroidal helical elastic network(s).
End cap (3) end be equipped with adjusting knob (13), adjusting knob (13) by being threadably mounted on end cap (3), Adjusting knob (13) is equipped with centre of location axis (15) by bearing (18), and centre of location axis (15) is plugged on jack-in-the-box (4) In centre bore on end face, adjustment spring is equipped in pedestal (1) in the shaft coupling (9) of connection motor (8) and jack-in-the-box (4) (14), rotation of adjustment knob (13) can change the lateral position of jack-in-the-box (4), to adjust extrusion barrel (5) and squeezing spiral shell Gap between bar (4).
The centre of location axis (15) carries out radial positioning by bearing (18), and centre of location axis (15) limits jack-in-the-box (4) radial displacement of central shaft reduces the circular runout of jack-in-the-box (4) during the work time in juice extractor.
Movable valve plate (16) is provided at the juice opening (7), the slag notch (10) of end cap (3) lower end is provided with ice cream Discharge styling apparatus (17), closing activity valve plate (16), and the present invention can be used for making ice cream, and ice cream raw material is from feeding mouth (6) enter, after jack-in-the-box (4) propelling extrusion, ice cream finished product is discharged from slag notch (10).

Claims (5)

  1. The all-in-one machine 1. a kind of ice cream of easy cleaning is squeezed the juice, including pedestal (1), cylinder (2) and end cap (3);Cylinder (2) is detachable Be mounted on pedestal (1) side, end cap (3) is detachably arranged on cylinder (2);Be equipped in cylinder (2) jack-in-the-box (4) and Extrusion barrel (5), extrusion barrel (5) are a hollow round table shape, and round platform butt end is feed end, and round platform taper end is slag output end, jack-in-the-box (4) downstream is nested in extrusion barrel (5), and there are gaps, cylinder (2) top to set between extrusion barrel (5) and jack-in-the-box (4) There are a feeding mouth (6), lower section to be equipped with juice opening (7);Motor (8) is equipped in pedestal (1), motor (8) is driven by shaft coupling (9) Jack-in-the-box (4) rotates, and slag notch (10) is equipped in the lower section of end cap (3), it is characterised in that:The jack-in-the-box (4) is being revolved It is during turning that the food being extruded push-in extrusion barrel (5) is interior, while relative rotation is kept with extrusion barrel (5), in extrusion barrel (5) Slag output end be equipped with a dismountable spring louvers device (11), dismountable spring louvers device (11) be a spring knot Structure.
  2. The all-in-one machine 2. ice cream of easy cleaning described in accordance with the claim 1 is squeezed the juice, it is characterised in that:Dismountable elasticity Grid arrangement (11) is fixed on the slag output end of extrusion barrel (5) by retainer plate (12).
  3. The all-in-one machine 3. ice cream of easy cleaning described in accordance with the claim 1 is squeezed the juice, it is characterised in that:End cap (3) end Equipped with adjusting knob (13), for adjusting knob (13) by being threadably mounted on end cap (3), adjusting knob (13) passes through bearing (18) Centre of location axis (15) is installed, centre of location axis (15) is plugged in the centre bore on jack-in-the-box (4) end face, pedestal (1) It is equipped with adjustment spring (14) in the shaft coupling (9) of interior connection motor (8) and jack-in-the-box (4), rotation of adjustment knob (13) can The lateral position for changing jack-in-the-box (4), to adjust the gap between extrusion barrel (5) and jack-in-the-box (4).
  4. The all-in-one machine 4. ice cream of easy cleaning described in accordance with the claim 3 is squeezed the juice, it is characterised in that:The centre of location axis (15) radial positioning is carried out by bearing (18), centre of location axis (15) limits the radial displacement of jack-in-the-box (4), makes juice extractor The circular runout of jack-in-the-box (4) is reduced during the work time.
  5. 5. squeezing the juice all-in-one machine according to the ice cream of Claims 1-4 any one of them easy cleaning, it is characterised in that:It is described go out Movable valve plate (16) is provided at juice mouth (7), the slag notch (10) of end cap (3) lower end is provided with ice cream discharging styling apparatus (17), closing activity valve plate (16), the ice cream of easy cleaning all-in-one machine of squeezing the juice can be used for making ice cream, ice cream raw material from Feeding mouth (6) enters, and after jack-in-the-box (4) propelling extrusion, ice cream finished product is discharged from slag notch (10).
CN201310304146.0A 2013-07-19 2013-07-19 The ice cream of easy cleaning is squeezed the juice all-in-one machine Active CN103519665B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310304146.0A CN103519665B (en) 2013-07-19 2013-07-19 The ice cream of easy cleaning is squeezed the juice all-in-one machine
PCT/CN2013/001614 WO2015006890A1 (en) 2013-07-19 2013-12-20 Easily cleaned ice cream juicing all-in-one machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310304146.0A CN103519665B (en) 2013-07-19 2013-07-19 The ice cream of easy cleaning is squeezed the juice all-in-one machine

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CN103519665A CN103519665A (en) 2014-01-22
CN103519665B true CN103519665B (en) 2018-08-07

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WO (1) WO2015006890A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6340595B2 (en) * 2015-05-21 2018-06-13 パナソニックIpマネジメント株式会社 Juicers and frozen attachments for juicers
CN105266557B (en) * 2015-12-03 2017-03-15 广东技术师范学院 A kind of efficient automatic fruit juice extractor and its juice press method
CN107224183A (en) * 2016-03-23 2017-10-03 深圳市联创三金电器有限公司 The draining device at a slow speed of easy cleaning
CN107252241B (en) * 2017-07-21 2022-04-29 中山市兆美模具实业有限公司 Juice extractor
CN110250884B (en) * 2018-05-23 2021-03-09 九阳股份有限公司 Fruit paste or ice cream making devices and multi-functional juice extractor
CN108995271B (en) * 2018-07-20 2020-11-06 马鞍山铭成科技信息咨询有限公司 Continuous type is spiral equipment of squeezing juice for grape
CN109699806A (en) * 2019-02-01 2019-05-03 江西省食品发酵研究所 A kind of spiral ice cream automatic machining device
CN110338625B (en) * 2019-06-25 2024-03-01 济南大学 Screw juice squeezing mechanism of fresh juice squeezing automatic vending machine
CN112168018B (en) * 2019-07-09 2022-04-05 九阳股份有限公司 Safe and reliable food processor
CN110960087A (en) * 2019-11-28 2020-04-07 斯贝乐电器(浙江)股份有限公司 Full-automatic ice cream and beverage integrated machine
CN215874240U (en) * 2021-05-31 2022-02-22 中山市瑞米智能科技有限公司 Juicing assembly and juicer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3098005B2 (en) * 1998-01-14 2000-10-10 キ キム ヨン Grinding and squeezing machine with adjustable operating pressure
US7028607B2 (en) * 2003-11-18 2006-04-18 Cool Frootz, Llc Frozen food masticating machine
CN101697857B (en) * 2009-10-29 2012-09-05 九阳股份有限公司 Easy cleaning extrusion type juicer
CN101889815B (en) * 2010-07-06 2013-12-18 九阳股份有限公司 Extrusion type juicer
CN202035969U (en) * 2011-03-29 2011-11-16 比亚迪股份有限公司 Juicing machine
CN102949079B (en) * 2011-08-31 2015-05-13 比亚迪股份有限公司 Juicer
CN202760963U (en) * 2012-08-17 2013-03-06 杭州九阳小家电有限公司 Easy-washing squeezing type juicer
CN103156539B (en) * 2013-03-12 2015-12-09 刘爱平 A kind of food processor
CN103126506B (en) * 2013-03-25 2015-10-21 广东天际电器股份有限公司 A kind of extrusion juice extractor structure
CN203341492U (en) * 2013-06-06 2013-12-18 乐美益 Juicer capable of making ice cream
CN203424762U (en) * 2013-07-19 2014-02-12 慈溪市宏邦电器有限公司 Ice cream and juicing all-in-one machine easy to wash

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Effective date of registration: 20190731

Address after: 315324 Zhouxiang Town Development East Road 689, Cixi City, Ningbo City, Zhejiang Province

Patentee after: Ningbo Guangxu Electrical Appliance Co., Ltd.

Address before: 315324 Zhouxiang Town Development East Road 689 Cixi Hongbang Electrical Appliances Co., Ltd.

Co-patentee before: Zhang Guangtai

Patentee before: CIXI HONGBANG ELECTRIC APPLIANCES CO., LTD.

Co-patentee before: Zhou Yuexian