CN101113558A - Full-automatic deceleration clutch and washing machine thereof - Google Patents

Full-automatic deceleration clutch and washing machine thereof Download PDF

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Publication number
CN101113558A
CN101113558A CNA2006101079618A CN200610107961A CN101113558A CN 101113558 A CN101113558 A CN 101113558A CN A2006101079618 A CNA2006101079618 A CN A2006101079618A CN 200610107961 A CN200610107961 A CN 200610107961A CN 101113558 A CN101113558 A CN 101113558A
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CN
China
Prior art keywords
wave wheel
wheel
shaft
clutch
washing machine
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CNA2006101079618A
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Chinese (zh)
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CN101113558B (en
Inventor
刘军
薛华林
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NINGGUO JULONG REDUCER Co.,Ltd.
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NINGGUO JULONG INDUSTRY Co Ltd
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Priority to CN 200510106160 priority Critical patent/CN1944773A/en
Priority to CN200510106160.5 priority
Application filed by NINGGUO JULONG INDUSTRY Co Ltd filed Critical NINGGUO JULONG INDUSTRY Co Ltd
Priority to CN2006101079618A priority patent/CN101113558B/en
Publication of CN101113558A publication Critical patent/CN101113558A/en
Application granted granted Critical
Publication of CN101113558B publication Critical patent/CN101113558B/en
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Abstract

A wholly automatic decelerating clutch and a washing machine thereof pertain to washing machine technical field; an output shaft of the wholly automatic decelerating clutch consists of a small whirlpool agitator shaft, a large whirlpool agitator shaft and a dewatering shaft that are sleeved concentrically; the whirlpool agitator of the washing machine adopting the wholly automatic decelerating clutch is a small whirlpool agitator and a large whirlpool agitator, wherein the small whirlpool agitator is fixedly arranged on the small whirlpool agitator shaft and in the center part of the large whirlpool agitator, and the large whirlpool agitator is fixedly arranged on the large whirlpool agitator shaft, and an inner bucket is fixedly arranged on the dewatering shaft. The washing manner of the washing machine adopting the wholly automatic decelerating clutch is that: the small whirlpool agitator, the large whirlpool agitator and the inner bucket are mutually, reversely and bidirectionally rotated to and fro at a certain ratio, different speeds and different rotating angles, to produce complicated, vertically and horizontally crossed impacting water flow, to strike and rinse clothes, and fully roll, strongly rub and sway the clothes, thus improving the cleanness rate of clothes and not twisting the clothes; when the clothes are dewatered, a torsional spring automatically integrates the decelerating clutch into a whole, and decenters and dewater the clothes in high speed, without needing a whole set of clutch parts and operating mechanisms of the normal decelerating clutch.

Description

A kind of fully automatic retarding clutch and washing machine thereof
Technical field
Technical solution of the present invention relates to the washing machine technical field, particularly the automation optimal design of washing machine and speed-reducing clutch thereof.
Background technology
Existing conventional speed-reducing clutch, mainly by power shaft, input axle sleeve, output shaft, output sleeve, braked wheel, be installed in the reducing gear of braked wheel inside and be installed in the clutch part that power shaft puts and form.Existing conventional pulsator washing machine, washing work is general only to be done and the reverse two-way crankmotion of impeller by interior bucket by the two-way crankmotion or the while of impeller, and its current are still more simple, do not reach desirable clean result.In order to change washing and the operating mode of dewatering, conventional speed-reducing clutch must be furnished with ratchet, ratchet, ratchet spring, clutch spring, clutch axle sleeve, adjust complete clutch parts such as bolt, but the function that itself does not have the automatic clutch conversion, must be through the manipulation of outside traction electric machine, make clutch spring generation clutch action, could change washing and the operating mode of dewatering, its electric-control system and clutch control system are all complicated, increased the opening force of brake lever, the easy premature wear of clutch spring particularly directly influences service life of speed-reducing clutch and washing machine.
Summary of the invention
The objective of the invention is: invent a kind of fully automatic retarding clutch and washing machine thereof of employing three output shafts, optimize mode of washing, improve the automaticity of washing machine.
The technical solution used in the present invention is as follows:
A kind of fully automatic retarding clutch mainly is made up of power shaft, input axle sleeve, reducing gear, braked wheel and output shaft, and power shaft is bearing in the input axle sleeve, connects with reducing gear, and braked wheel connects with the input axle sleeve, and reducing gear places braked wheel inside; It is characterized in that: its output shaft has three, be small echo wheel shaft, big wave wheel axle and dehydrating shaft, three concentric fits of output shaft, the small echo wheel shaft is bearing in the big wave wheel axle, its upper and lower end connects with small wave wheel and reducing gear respectively, and the big wave wheel axle is bearing in the dehydrating shaft, and its upper and lower end connects with big wave wheel and reducing gear respectively, dehydrating shaft is bearing in the bearing, and its upper and lower end connects with interior bucket and braked wheel respectively.
According to technique scheme, torsion spring is housed on the dehydrating shaft and is sleeved on the protective sleeve in the torsion spring outside; Adopt the technical program, under dehydration condition, bucket is combined as a whole automatically with braked wheel and a whole set of speed-reducing clutch in can making, and high speed centrifugation dewaters, and need not a whole set of clutch part and the control system thereof of conventional speed-reducing clutch; In cohesive process, torsion spring plays buffer shock-absorbing and overload safety effect.
The washing machine that utilizes above-mentioned fully automatic retarding clutch to make, it mainly is made up of fully automatic retarding clutch, impeller, interior bucket, outer bucket, it is characterized in that: described impeller is small wave wheel and big wave wheel, small wave wheel is packed on the small echo wheel shaft, be positioned at the central part of big wave wheel, big wave wheel is packed on the big wave wheel axle, and interior bucket is packed on the dehydrating shaft; Small wave wheel is made the two-way reciprocal forward and backward of the big corner of higher speed in central authorities and is rotatablely moved, big wave wheel does at periphery that two-way back and forth instead, just the commentaries on classics of corner rotatablely moves in the middling speed, interior bucket is subjected to the reaction force of big wave wheel rotation, and the two-way reciprocal forward and backward of the little corner of low speed of being moved rotates freely motion.
Basic technical scheme according to washing machine, the outer bucket of washing machine and the bottom of interior bucket are hemispherical, and the bottom of the big wave wheel of washing machine is a hemisphere basin shape, and big wave wheel peripheral circles top is penholder shape fluctuating peak valley circular arc waveform, week be parabolic shape in its vertical section, and be distributed with radial convex tendon; Can save raw material, reduce cost, and save the slurry amount.
According to the basic technical scheme of washing machine, the small wave wheel of washing machine is frusto-conical, and its root is parabolic shape, and its cross section is plum blossom shape circular arc waveform.
Utilize the mode of washing of the washing machine of above-mentioned fully automatic retarding clutch manufacturing, it is characterized in that: small wave wheel, big wave wheel, the two-way back and forth rotation in proportion of the mutual reverse different speed of interior bucket three, produce complicated crisscross shock wave current, pat, wash away clothing, clothing is fully overturn, the powerful pendulum of rubbing with the hands improves the rate of cleaning, and does not twine mutually; During dehydration condition, torsion spring is combined as a whole speed-reducing clutch automatically, and high speed centrifugation dewaters, and need not a complete set of clutch part and the operating mechanism thereof of conventional speed-reducing clutch.
Against existing technologies, advantage of the present invention and beneficial effect:
1, fully automatic retarding clutch and washing machine thereof can make conventional two decelerator that drives drive large and small impeller active rotation simultaneously, and braked wheel link by torsion spring and interior bucket.Give full play to two effects that drive decelerator, enlarged the function of two driving decelerators; The reaction force that rotated by big wave wheel, bucket is under the washing operating mode in can making, and the little corner of low speed that quilt is moved and big wave wheel is incorgruous is two-way back and forth to rotate freely; Under dehydration condition, bucket is combined as a whole automatically with braked wheel and a whole set of speed-reducing clutch in can making, and high speed centrifugation dewaters, and need not a whole set of clutch part and the control system thereof of conventional speed-reducing clutch; In cohesive process, torsion spring plays buffer shock-absorbing and overload safety effect.
2, the washing machine of fully automatic retarding clutch is housed, its mode of washing is: small wave wheel, big wave wheel, the two-way back and forth rotation in proportion of the fast different corners of the interior bucket mutual reverse difference of three, and because the particular design of large and small impeller, can produce complicated crisscross shock wave current, pat, wash away clothing, clothing is fully overturn, the powerful pendulum of rubbing with the hands, improve the rate of cleaning, and do not twine mutually.
3, because the free rotating speed of interior bucket is lower, corner is less, has reduced the transmission resistance, has reduced energy consumption.
Description of drawings
Fig. 1 is fully automatic retarding clutch and washing machine structure schematic diagram thereof;
Fig. 2 is a fully automatic retarding clutch torsion spring schematic diagram;
Fig. 3 is a fully automatic retarding clutch output shaft direction of rotation schematic diagram.
Wherein:
1. bucket 3. big wave wheels 4. small wave wheels in the outer bucket 2.
5. small echo wheel shaft 6. big wave wheel axles 7. dehydrating shafts 8. bearings
9a. torsion spring 9b. protective sleeve 10. bearings 11. braked wheels
12. reducing gear 13. input axle sleeves 14. power shafts
The specific embodiment
In conjunction with Fig. 1, a kind of fully automatic retarding clutch of employing three output shafts, mainly form by power shaft 14, input axle sleeve 13, reducing gear 12, braked wheel 11, output shaft and torsion spring 9a, power shaft 14 is bearing in the input axle sleeve 13, connect with reducing gear 12, braked wheel 11 connects with input axle sleeve 13, and reducing gear 12 places braked wheel 11 inside; Its output shaft has three; be small echo wheel shaft 5, big wave wheel axle 6 and dehydrating shaft 7; three concentric fits of output shaft; small echo wheel shaft 5 is bearing in the big wave wheel axle 6; its upper and lower end connects with small wave wheel 4 and reducing gear 12 respectively; big wave wheel axle 6 is bearing in the dehydrating shaft 7; its upper and lower end connects with big wave wheel 3 and reducing gear 12 respectively; dehydrating shaft 7 is bearing in the bearing 8; its upper end connects with interior bucket 2; its lower end connects with braked wheel 11 by torsion spring 9a and bearing 10, and the outside of torsion spring 9a is set with protective sleeve 9b.
The washing machine that utilizes above-mentioned fully automatic retarding clutch to make, it mainly is made up of fully automatic retarding clutch, impeller, interior bucket 2, outer bucket 1, its impeller is small wave wheel 4 and big wave wheel 3, small wave wheel 4 is packed on the small echo wheel shaft 5, be positioned at the central part of big wave wheel 3, big wave wheel 3 is packed on the big wave wheel axle 6, and interior bucket 2 is packed on the dehydrating shaft 7.The outer bucket 1 of washing machine and the bottom of interior bucket 2 are hemispherical.The bottom of the big wave wheel 3 of washing machine is a hemisphere basin shape, and big wave wheel 3 peripheral circles tops are penholder shape fluctuating peak valley circular arc waveform, week is parabolic shape in its vertical section, and is distributed with radial convex tendon.The small wave wheel 4 of washing machine is frusto-conical, and its root is parabolic shape, and its cross section is plum blossom shape circular arc waveform.
In conjunction with Fig. 2, the torsion spring 9a of fully automatic retarding clutch places between dehydrating shaft 7 and the braked wheel 11, and its outside is set with protective sleeve 9b, and torsion spring 9a lock ring is on the cylindrical of the middle part of dehydrating shaft 7, its two tail ends become hook-shaped, stretch out in the breach B of braked wheel 11 upper ends; When the washing operating mode, braked wheel 11 is by bi-directional braking, and interior bucket 2 is subjected to the reaction force of big wave wheel 3 rotations, and by dehydrating shaft 7 and torsion spring 9a, two-way low-angle is passive in the breach B of braked wheel 11 rotates freely; When the tail end of torsion spring 9a forwarded the arbitrary edge A of breach two sides of braked wheel 11 to, Brake torsion spring was obstructed, and bucket stops operating in making; When dehydration condition, braked wheel 11 has been disengaged braking, and bucket 2 was combined as a whole automatically in it reached by torsion spring 9a and dehydrating shaft 7, drove speed-reducing clutch 12 and the high speed centrifugation dehydration together of interior bucket 2 by power shaft.But this torsion spring 9a full-automatic on-off, and in cohesive process, play buffer shock-absorbing and overload safety effect, need not a complete set of clutch part and the control system thereof of conventional speed-reducing clutch.
In conjunction with Fig. 3, be fully automatic retarding clutch output shaft and big, small wave wheel and interior bucket direction of rotation schematic diagram, output shaft is two-way back and forth just with making the big corner of higher speed at the small wave wheel 4 of washing machine central authorities, counter-rotating rotatablely moves, it is two-way back and forth anti-that interior output sleeve 6 is made in the middling speed corner with the big wave wheel 3 of washing machine periphery, just changeing and rotatablely moving, interior bucket 2 is subjected to the reaction forces of big wave wheel 3 rotations, two-way back and forth just by the little corner of action low speed, counter-rotating rotates freely motion, greatly, small wave wheel 3,4 is reverse mutually with interior bucket 2 threes, different speed, the two-way back and forth rotation in proportion of different corners.

Claims (7)

1. fully automatic retarding clutch, mainly form by power shaft (14), input axle sleeve (13), reducing gear (12), braked wheel (11) and output shaft, power shaft (14) is bearing in the input axle sleeve (13), connect with reducing gear (12), braked wheel (11) connects with input axle sleeve (13), and reducing gear (12) places braked wheel (11) inside; It is characterized in that: its output shaft has three, be small echo wheel shaft (5), big wave wheel axle (6) and dehydrating shaft (7), three concentric fits of output shaft, small echo wheel shaft (5) is bearing in the big wave wheel axle (6), its upper and lower end connects with small wave wheel (4) and reducing gear (12) respectively, big wave wheel axle (6) is bearing in the dehydrating shaft (7), its upper and lower end connects with big wave wheel (3) and reducing gear (12) respectively, dehydrating shaft (7) is bearing in the bearing (8), and its upper and lower end connects with interior bucket (2) and braked wheel (11) respectively.
2. fully automatic retarding clutch according to claim 1 is characterized in that: torsion spring (9a) is housed on the described dehydrating shaft (7) and is sleeved on the protective sleeve (9b) in torsion spring (9a) outside.
3. the washing machine that utilizes the described fully automatic retarding clutch of claim 1 to make, it mainly is made up of fully automatic retarding clutch, impeller, interior bucket (2), outer bucket (1), it is characterized in that: described impeller is small wave wheel (4) and big wave wheel (3), small wave wheel (4) is packed on the small echo wheel shaft (5), be positioned at the central part of big wave wheel (3), big wave wheel (3) is packed on the big wave wheel axle (6), and interior bucket (2) is packed on the dehydrating shaft (7); Small wave wheel (4) is made the two-way reciprocal forward and backward of the big corner of higher speed in central authorities and is rotatablely moved, big wave wheel (3) does at periphery that two-way back and forth instead, just the commentaries on classics of corner rotatablely moves in the middling speed, interior bucket (2) is subjected to the reaction force of big wave wheel rotation, and the two-way reciprocal forward and backward of the little corner of low speed of being moved rotates freely motion.
4. washing machine according to claim 4 is characterized in that: the bottom of described outer bucket (1) and interior bucket (2) is hemispherical.
5. washing machine according to claim 4, it is characterized in that: the bottom of described big wave wheel (3) is a hemisphere basin shape, big wave wheel (3) peripheral circles top is penholder shape fluctuating peak valley circular arc waveform, week is parabolic shape in its vertical section, and is distributed with radial convex tendon.
6. washing machine according to claim 4 is characterized in that: described small wave wheel (4) is frusto-conical, and its root is parabolic shape, and its cross section is plum blossom shape circular arc waveform.
7. utilize the mode of washing of the washing machine of the described fully automatic retarding clutch manufacturing of claim 1, it is characterized in that: small wave wheel (4), big wave wheel (3), the two-way back and forth rotation in proportion of the fast different corners of the interior bucket mutual reverse difference of (2) three, produce complicated crisscross shock wave current, pat, wash away clothing, clothing is fully overturn, the powerful pendulum of rubbing with the hands improves the rate of cleaning, and does not twine mutually; During dehydration condition, the torsion spring (9a) that is installed on the dehydrating shaft (7) is combined as a whole speed-reducing clutch automatically, and high speed centrifugation dewaters, and need not a complete set of clutch part and the operating mechanism thereof of conventional speed-reducing clutch.
CN2006101079618A 2005-10-06 2006-07-27 Full-automatic deceleration clutch and washing machine thereof Active CN101113558B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN 200510106160 CN1944773A (en) 2005-10-06 2005-10-06 Full automatic speed reducing clutch and the washing machine therewith
CN200510106160.5 2005-10-06
CN2006101079618A CN101113558B (en) 2005-10-06 2006-07-27 Full-automatic deceleration clutch and washing machine thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2006101079618A CN101113558B (en) 2005-10-06 2006-07-27 Full-automatic deceleration clutch and washing machine thereof

Publications (2)

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CN101113558A true CN101113558A (en) 2008-01-30
CN101113558B CN101113558B (en) 2010-06-30

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Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108729094A (en) * 2017-04-13 2018-11-02 日立空调·家用电器株式会社 Scrubbing-and-drying unit
CN113201898A (en) * 2021-04-28 2021-08-03 海信(山东)冰箱有限公司 Pulsator washing machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019111092A1 (en) * 2019-04-30 2020-11-05 Schaeffler Technologies AG & Co. KG Clutch for a vehicle and method for controlling a clutch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2271546Y (en) * 1996-03-25 1997-12-31 梁武敏 Gearing-type multiple vanes cylinder washer
CN2283074Y (en) * 1996-12-20 1998-06-03 魏银先 Water-wheel type double wave wheel washing machine
US6109072A (en) * 1998-06-30 2000-08-29 Daewoo Electronics Co., Ltd. Clothes washer having rotational force conversion apparatus
CN2441828Y (en) * 2000-09-14 2001-08-08 澳柯玛集团营口电器有限责任公司 Combined three drum washing machine
CN2614214Y (en) * 2003-03-10 2004-05-05 董汇茹 Onoff and brake device of motor speed transmission equitant tub washing machine
CN2799621Y (en) * 2005-05-31 2006-07-26 胡正元 Double-drum washing machine
CN200964519Y (en) * 2005-10-06 2007-10-24 宁国聚隆实业有限公司 Fully-automatic decelerating clutch for washing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108729094A (en) * 2017-04-13 2018-11-02 日立空调·家用电器株式会社 Scrubbing-and-drying unit
CN108729094B (en) * 2017-04-13 2020-09-15 日立环球生活方案株式会社 Washing and drying machine
CN113201898A (en) * 2021-04-28 2021-08-03 海信(山东)冰箱有限公司 Pulsator washing machine

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Assignee: Julong Machinery Co Ltd, Anhui

Assignor: Ningguo Julong Industry Co., Ltd.

Contract record no.: 2011340000170

Denomination of invention: Full automatic speed reducing clutch and the washing machien therewith and washing method

Granted publication date: 20100630

License type: Exclusive License

Open date: 20080130

Record date: 20110725

ASS Succession or assignment of patent right

Owner name: ANHUI JULONG TRANSMISSION TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: NINGGUO JULONG INDUSTRY CO. LTD.

Effective date: 20120522

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120522

Address after: 242300, No. 16, North Road, Ningguo economic and Technological Development Zone, Anhui, Xuancheng province (Julong Industrial Park)

Patentee after: Anhui Julong Transmission Technology Co., Ltd.

Address before: 242300 No. 17 Heping Road, Anhui, Ningguo

Patentee before: Ningguo Julong Industry Co., Ltd.

TR01 Transfer of patent right

Effective date of registration: 20211231

Address after: 242371 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng, Anhui Province

Patentee after: NINGGUO JULONG REDUCER Co.,Ltd.

Address before: 242300 No.16 Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng, Anhui Province (Julong Industrial Park)

Patentee before: Anhui Julong Transmission Technology Co.,Ltd.

TR01 Transfer of patent right