CN105274785B - A kind of clutch connection arm and its driving device and washing machine - Google Patents

A kind of clutch connection arm and its driving device and washing machine Download PDF

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Publication number
CN105274785B
CN105274785B CN201410349316.1A CN201410349316A CN105274785B CN 105274785 B CN105274785 B CN 105274785B CN 201410349316 A CN201410349316 A CN 201410349316A CN 105274785 B CN105274785 B CN 105274785B
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China
Prior art keywords
clutch
case
washing machine
slider
driving
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CN201410349316.1A
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CN105274785A (en
Inventor
刘军
杨劲松
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Anhui Julong Transmission Technology Co Ltd
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Anhui Julong Transmission Technology Co Ltd
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Abstract

A kind of clutch connection arm of the present invention and its driving device and washing machine are related to washing machine technology field, unstable technological deficiency is converted in the washing and dehydration for overcoming existing drive unit of washing machine, clutch slider is connected by linking arm with driving motor, it is characterized by: the linking arm is equipped with sector gear, the sector gear is meshed with the driving gear being mounted on clutch driving motor;Utilize driving device made of above-mentioned clutch connection arm, it further include lower case, it is misplaced or is overlapped with the protruding part in lower case to realize engagement or separate by the convex portion on the clutch slider, utilize washing machine made of the above-mentioned driving device including clutch connection arm, clutch cover moves up and down under the action of clutch slider, realizes washing or the conversion of dehydrating function;By fan gear engagement connection, realizes uniformly transmission clutch, improve stability, reliability, improve detersive efficiency, improve the washing effect of washing machine, energy saving.

Description

A kind of clutch connection arm and its driving device and washing machine
Technical field
The present invention relates to washing machine technology fields, in particular to the clutch connection arm and washing machine of clutch driving unit.
Background technique
Existing clutch driving unit realizes that drawstring passes through by drawstring traction between clutch part and driver Casing or pull head are connected directly with clutch part, and this mode drawstring and clutch part cannot remain plumbness, clutch The traction of component be it is non-uniform, be easy to slip or resistance be excessive, driver is caused to overload so that power and energy can not achieve, It is unstable.
Summary of the invention
The first object of the present invention is: providing a kind of clutch connection arm, by fan gear engagement connection, realizes and uniformly pass Dynamic clutch, improves stability, reliability.
The second object of the present invention is: providing a kind of driving device including clutch connection arm, passes through the convex of clutch slider Rise part with the protruding part in lower case engage and dislocation, steadily realize clutch function.
The third object of the present invention is: providing washing machine made of a kind of driving device including clutch connection arm, passes through The up and down motion of clutch cover, and the combination of upper housing and lower case, the steady smooth conversion for realizing washing with dehydrating function.
According to above-mentioned first purpose, basic technical scheme of the invention are as follows: a kind of clutch connection arm, including with lug boss The clutch slider divided, clutch slider are connected by linking arm with clutch driving motor, it is characterised in that: the clutch slider Linking arm be equipped with sector gear, the sector gear is meshed with the driving gear being mounted on clutch driving motor.
The clutch slider is made with driving gear of plastic material.
According to above-mentioned second purpose, the technical solution of the present invention is as follows: a kind of drive using made of above-mentioned clutch connection arm Dynamic device further includes lower case, and lower case is equipped with protruding part, when sector gear and the driving ingear initial bit of gear When setting, the protruding part on the convex portion and lower case on the clutch slider misplaces, and clutch slider is along axial decline Meshing state;Convex portion and lower casing when sector gear end position ingear with driving gear, on clutch slider Protruding part overlapping on body, clutch slider rise vertically, are discrete state.
According to above-mentioned third purpose, the technical solution of the present invention is as follows: a kind of utilize the above-mentioned drive including clutch connection arm Washing machine made of dynamic device, it is characterised in that: further include the clutch cover being arranged on clutch slider, clutch cover is equipped with upper casing Body, clutch cover move up and down under the action of clutch slider, and when clutch cover is moved upwards up to top, clutch cover is nibbled with upper housing It closes, realizes washing function;When clutch cover is moved down into bottom end, dehydrating function is realized.
It further include wheel module, wheel module is mounted on the centre of the intracorporal clutch cover of upper casing, and upper housing is pacified by bearing Output shaft, output sleeve and output shaft is equipped with equipped with output sleeve, in output sleeve to be connected with wheel module, take turns module and The rotor being set under lower case is connected, and stator is equipped in rotor, and stator is connected with lower case.
Further include outer cylinder, inner cylinder and impeller, outer cylinder is connected with upper housing, and inner cylinder is connected with output sleeve, impeller with Output shaft is connected, and when washing, inner cylinder and impeller are relatively rotated, and collective effect is in clothing;When dehydration, inner cylinder and impeller turn together It is dynamic, the dehydration of the high speed heart.
Compared with prior art, advantages of the present invention and the utility model has the advantages that
1, using the clutch connection arm of technical solution of the present invention, by fan gear engagement connection, realize uniformly be driven from It closes, improves stability, reliability.
2, using technical solution of the present invention, since clutch is per se with deceleration, motor speed does not have to adjust when washing It is had suffered the state low, dual output roller washing machine motor can thus be made to remain that efficient high-speed operates, improves washing effect Rate.
3, it using technical solution of the present invention, can farthest realize the flattening of structure, save axial dimension;Selection Washing reduction ratio appropriate, no matter motor can be made all to keep higher rotation speed in washing state or dewatering state, raising is washed The washing effect of clothing machine, energy saving.
4, using the washing machine of technical solution of the present invention, a blender is increased in the inner cylinder of conventional drum washing machine (impeller), blender is consistent with inner cylinder rotating direction, and revolving speed is different, forms double dynamical washing, make clothing throw-beat-again Stirring and tumbling action are increased during throwing, and are improved clean ratio, are not needed to heat, to economize on electricity.
Detailed description of the invention
Fig. 1 is the theory structure schematic diagram of the embodiment of the present invention;
Fig. 2 is that the clutch slider of the embodiment of the present invention is in the theory structure schematic diagram of meshing state in lower case;
Fig. 3 is that the clutch slider of the embodiment of the present invention is in the theory structure schematic diagram of discrete state in lower case;
Fig. 4 is the three-dimensional enlarged structure schematic diagram of the clutch slider of the embodiment of the present invention;
Fig. 5 is the three-dimensional enlarged structure schematic diagram of the lower case of the embodiment of the present invention;
In figure: 1, outer cylinder;2, lower case;3, upper housing;4, output sleeve;5, input shaft;6, module is taken turns;7, clutch Set;8, clutch slider;9, clutch driving motor;10, gear is driven;11, rotor;12, stator;8a, convex portion;8b, sector Gear;8c, linking arm;2a, protruding part.
Specific embodiment
In conjunction with Fig. 1-Fig. 5, the theory structure for clutch connection arm of the present invention and its driving device and washing machine embodiment shows It is intended to, it includes the clutch slider 8 with convex portion 8a, and clutch slider 8 is connected by linking arm 8c with clutch driving motor 9 It connects, it is characterised in that: the linking arm 8c of the clutch slider 8 is equipped with sector gear 8b, the sector gear 8b and peace Driving gear 10 on clutch driving motor 9 is meshed;The clutch slider 8 and driving gear 10 is plastic material system At.
A kind of further includes lower case 2 using driving device made of above-mentioned clutch connection arm, and lower case 2 is equipped with convex Component 2a is played, the protrusion as sector gear 8b and driving 10 ingear initial position of gear, on the clutch slider 8 Protruding part 2a on part 8a and lower case 2 misplaces, and clutch slider 8 is meshing state along axial decline;As sector gear 8b When with driving 10 ingear end position of gear, the convex portion 8a on clutch slider 8 and the protruding part in lower case 2 2a overlapping, clutch slider 8 rise vertically, are discrete state.
It is a kind of using washing machine made of the above-mentioned driving device including clutch connection arm, further include that setting is sliding in clutch Clutch cover 7 on block 8, clutch cover 7 are equipped with upper housing 3, and clutch cover 7 moves up and down under the action of clutch slider 8, work as clutch When set 7 is moved upwards up to top, clutch cover 7 is engaged with upper housing 3, realizes washing function;When clutch cover 7 is moved down into bottom end When, realize dehydrating function;It further include wheel module 6, wheel module 6 is mounted on the centre of the clutch cover 7 in upper housing 3, upper casing Body 3 is equipped with output sleeve 4 by bearing, is equipped with output shaft 5, output sleeve 4 and output shaft 5 and train group in output sleeve 4 Part 6 is connected, and wheel module 6 is connected with the rotor 11 being set under lower case 2, and stator 12 is equipped in rotor 11, fixed Son 12 is connected with lower case 2;It further include outer cylinder 1, inner cylinder and impeller, outer cylinder 1 is connected with upper housing 3, inner cylinder and output shaft Set 4 is connected, and impeller is connected with output shaft 5, and when washing, inner cylinder and impeller relative rotation, collective effect is in clothing;Dehydration When, inner cylinder and impeller rotate together, high speed centrifugation dehydration.
Aforementioned present invention washing machine, when washing, can there is an output, can also there are two output, the lower cases 2 Clutch slider 8 is equipped between internal gear, clutch slider 8 is the circle shape part with linking arm 8c, close to the one of internal gear Face is plane, and several ramp projections part 8a is distributed on another side, and the one end linking arm 8c connects clutch slider 8, the other end On sector gear 8b is distributed with.Lower case 2 is also a circle shape part, and the inside bottom surface of annulus is distributed with and clutch slider 8 Corresponding several ramp projections component 2a, clutch slider 8 are mounted on inside lower case 2, and the side of lower case 2 is provided with scarce Mouthful, the linking arm 8c of clutch slider 8 is stretched out from the notch of 2 side of lower case, the sector gear 8b being distributed on the other end and fixation Driving gear 10 on the clutch driving motor 9 on outer cylinder 1 is meshed, around clutch under the drive of clutch driving motor 9 Axle center rotates within the scope of the Notch angle of 2 side of lower case.
Clutch uses gear transmission mode, and forward and reverse have driving moment output, reliable and stable, compact-sized.
Above to clutch connection arm provided by the present invention and its driving device and washing machine and dual output roller washing machine It is described in detail, used herein a specific example illustrates the principle and implementation of the invention, the above reality The explanation for applying example is merely used to help understand method and core concept of the invention.It should be pointed out that for the common skill of this field , without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for art personnel, these change It is also fallen within the protection scope of the claims of the present invention into modification.

Claims (5)

1. a kind of washing machine, including clutch connection arm, the clutch connection arm includes that the clutch with convex portion (8a) is sliding Block (8), clutch slider (8) are connected by linking arm (8c) with clutch driving motor (9), it is characterised in that: further include setting Clutch cover (7) on clutch slider (8), clutch cover (7) top are equipped with upper housing (3), and wheel module (6) is mounted on upper housing (3) centre of the clutch cover (7) in, upper housing (3) are equipped with output sleeve (4) by bearing, are equipped in output sleeve (4) defeated Shaft (5), output sleeve (4) and output shaft (5) are connected with wheel module (6), take turns module (6) and are set to lower case (2) rotor (11) under is connected, and is equipped with stator (12) in rotor (11), and stator (12) is connected with lower case (2), from Closing sliding block (8) is the circle shape part with linking arm (8c), and what it is close to internal gear is plane on one side, if being distributed on another side Dry ramp projections part (8a), lower case (2) are also a circle shape part, and the inside bottom surface of annulus is distributed with sliding with clutch The corresponding ramp projections component (2a) of block (8), the side of lower case (2) are provided with notch, the linking arm (8c) of clutch slider (8) It is stretched out from the notch of lower case (2) side, the linking arm (8c) of the clutch slider (8) is equipped with sector gear (8b), institute The sector gear (8b) stated is meshed with the driving gear (10) being mounted on clutch driving motor (9), and clutch cover (7) is in clutch Sliding block moves up and down under the action of (8), realizes washing or the conversion of dehydrating function.
2. washing machine according to claim 1, it is characterised in that: the clutch slider (8) with driving gear (10) be Plastic material is made.
3. washing machine according to claim 1, it is characterised in that: further include lower case (2), lower case (2) is equipped with convex It rises component (2a), as sector gear (8b) and driving gear (10) ingear initial position, the clutch slider (8) On convex portion (8a) and the protruding part (2a) on lower case (2) misplace, clutch slider (8) is along axial decline, for engagement State;Convex portion as sector gear (8b) and driving gear (10) ingear end position, on clutch slider (8) (8a) is Chong Die with protruding part (2a) on lower case (2), and clutch slider (8) rises vertically, is discrete state.
4. washing machine according to claim 1, it is characterised in that: when clutch cover (7) is moved upwards up to top, clutch cover (7) it is engaged with upper housing (3), realizes washing function;When clutch cover (7) is moved down into bottom end, dehydrating function is realized.
5. washing machine according to claim 1, it is characterised in that: further include outer cylinder (1), inner cylinder and impeller, outer cylinder (1) with Upper housing (3) is connected, and inner cylinder is connected with output sleeve (4), and impeller is connected with output shaft (5), when washing, inner cylinder and wave Wheel relatively rotates, and collective effect is in clothing;When dehydration, inner cylinder and impeller are rotated together, high speed centrifugation dehydration.
CN201410349316.1A 2014-07-22 2014-07-22 A kind of clutch connection arm and its driving device and washing machine Active CN105274785B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410349316.1A CN105274785B (en) 2014-07-22 2014-07-22 A kind of clutch connection arm and its driving device and washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410349316.1A CN105274785B (en) 2014-07-22 2014-07-22 A kind of clutch connection arm and its driving device and washing machine

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CN105274785A CN105274785A (en) 2016-01-27
CN105274785B true CN105274785B (en) 2019-11-15

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Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100268263B1 (en) * 1998-01-31 2000-10-16 윤종용 Motor-clutch assembly of directly connected type washing machine
CN2489040Y (en) * 2001-06-25 2002-05-01 深圳市爱迪尔电子有限公司 Clutch for lock
KR101015241B1 (en) * 2003-02-06 2011-02-18 엘지전자 주식회사 Washing machine
KR101054417B1 (en) * 2004-06-24 2011-08-04 엘지전자 주식회사 Motor of washing machine
CN202415974U (en) * 2011-12-22 2012-09-05 安徽聚隆传动科技股份有限公司 Decelerating clutch directly driven by brushless DC motor and washing machine employing same
CN103321017B (en) * 2012-03-22 2017-07-14 安徽聚隆传动科技股份有限公司 A kind of two-power washing machine direct-drive
CN202595498U (en) * 2012-05-21 2012-12-12 浙江三星机电股份有限公司 Washing machine driving device with stable transmission torque and small noise
CN103628279B (en) * 2012-08-28 2016-07-06 宁波吉德电器有限公司 A kind of speed-reducing clutch of automatic washing machine
CN203947330U (en) * 2014-07-22 2014-11-19 安徽聚隆传动科技股份有限公司 A kind of clutch linking arm and drive unit and washing machine

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