CN100549274C - A kind of suspension double-agitator washing machine and laundering process thereof - Google Patents
A kind of suspension double-agitator washing machine and laundering process thereof Download PDFInfo
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- CN100549274C CN100549274C CNB200510080134XA CN200510080134A CN100549274C CN 100549274 C CN100549274 C CN 100549274C CN B200510080134X A CNB200510080134X A CN B200510080134XA CN 200510080134 A CN200510080134 A CN 200510080134A CN 100549274 C CN100549274 C CN 100549274C
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Abstract
A kind of suspension double-agitator washing machine comprises interior bucket, outer bucket, impeller and transmission device, it is characterized in that, described impeller is two impellers that bucket is oppositely arranged in being hubbed at, impeller is spherical shell shape, and the angle of described two impeller faces is an acute angle, and the described impeller back side respectively is provided with a gear ring; Described transmission device has two and drives the homodromal output shaft of described two impellers.Advantage is: have drum wash rollover effect, do not twine, low wearing and tearing, have the clean of impeller washing simultaneously than high; Water-saving, because the outer bucket of interior bucket is designed to ball-type, the outer barrel bottom size is little, the 1/4-1/2 that peak level only reaches impeller highly washs, thereby reaches the purpose of water-saving.
Description
Technical field
What the present invention relates to is a kind of washing machine, and particularly, what the present invention relates to is a kind of suspension double-agitator washing machine, and the laundering process that adopts described washing machine to carry out.
Background technology
In the prior art, automatic washing machine can be divided into two kinds substantially, and a kind of is the rotary drum washing machine of the vertical axis of upward-acting door, and another kind is a roller washing machine.
The advantage of roller washing machine is little, the water-savings of wearing and tearing, but takes electricity, and the roller washing machine of general button fly front uses inconvenient; Though and the roller washing machine of upward-acting door is easy to use, complex structure costs an arm and a leg; Rotary drum washing machine then with wash totally, easy to use, price is low and be subjected to consumers in general's favor.
The bottom impeller rotating of the normally inner bucket of rotary drum washing machine is stirred current and is driven clothing upset washing." hand-rubbing type " washing technology of bucket rotation in the impeller rotating, making in addition.Existing rotary drum washing machine impeller can only rotating drives the upset of clothing, and a large amount of clothings and after the washing long period are easy to generate winding.Because rotary drum washing machine is to drive clothing upset washing by current, therefore, wearing and tearing are big and water consumption is big.Roller washing machine is to drive the washing clothes upset by the cylinder that is immersed in the rotation in the washing agent, reaches the purpose of cleaning clothing.
In view of this, U.S.A encloses patent US6, and 220,063 disclose a kind of advantage that has roller washing machine and rotary drum washing machine concurrently--and-clean result is good, wearing and tearing are little, water-saving, washing machine easy to use.Its structure as shown in Figure 7, it mainly is to be provided with a pair of impeller 120,130 in tub of washing machine 100, has certain angle between the rotating shaft of this impeller and the rotating shaft of washtub, this rotates with speed in the same way to impeller 120,130, its effect is similar to the cylinder of roller washing machine, washing clothes and washings are thrown around horizontal rotational shaft under to the effect of impeller at this and are washed, therefore this kind double wave wheel washer has roller washing machine light abrasion, water-saving, has rotary drum washing machine again and washs advantage effective, easy to use.The motor driver of this washing machine bucket outside is provided with a boatswain chair 150 below 140, this boatswain chair 150 is lifted on the outer bucket 140 of this double wave wheel washer with suspension rod 160, below boatswain chair, set firmly a motor 170, the output shaft 180 of this motor 170 connects clutch 110 via bearing 190, the output outer shaft 111 of clutch 110 connects this double wave wheel washer cylindric washer 100, and interior axle 112 is transmitted in this to impeller by speed change gear.Its concrete structure is: the periphery back side at impeller is equipped with the gear teeth, axle 112 is by one-level travelling gear 113 and the wherein gear teeth 114 engagements at an impeller periphery back side in the output of clutch 110, axle 112 is also by after an idler gear 115 commutations in the output of clutch 110, again via the gear teeth 114 engagements of the travelling gear identical, thereby realize that this two subtends impeller 120,130 is in the same way with the speed rotation with another impeller periphery back side wherein with above-mentioned one-level travelling gear.
The double wave wheel washer that above-mentioned patent document provided remains once not enough:
1, only proposes the rotating shaft of two impellers and the rotating shaft of washtub and have certain angle, yet do not propose the concrete data of this angle; In fact, the size of this angle has much relations for the work effect of this double wave wheel washer.
2, wave drum used thereof is the spherical crown shape, and its inner surface has many fins that are used to drive current with the same radial equipartition of impeller of existing conventional laundry apparatus; This impeller can produce the current around horizontal rotational shaft, drives the clothing upset, but can not play the effect of getting rid of clothing of throwing.
3, the marriage relation between unexposed reduction box and washtub and the outer bucket, this structure influence packaging efficiency.
4, the structure of speed change gear further tubeization also is to reduce cost.
5, the structure of unexposed clutch.
Summary of the invention
Main purpose of the present invention provides a kind of the have low wearing and tearing of the easy to use and roller washing machine of rotary drum washing machine, water-saving, suspension double-agitator washing machine easy to assembly.
Another object of the present invention provides a kind of laundering process that adopts described suspension double-agitator washing machine to wash the bar clothing.
Hung vertical of the present invention, the angle of rotating shaft between the rotating shaft of washtub that is meant two impellers that are provided with relatively is similar to erectility less than 45 °.
Purpose of the present invention is achieved in the following manner:
A kind of suspension double-agitator washing machine comprises interior bucket, outer bucket, impeller and transmission device, it is characterized in that, described impeller is two impellers that bucket is oppositely arranged in being hubbed at, impeller is the spherical crown shape, and the angle of described two impeller faces is an acute angle, and the described impeller back side respectively is provided with a gear ring; Described transmission device has two and drives the homodromal output shaft of described two impellers.
Described suspension double-agitator washing machine is characterized in that, the angle of described two impeller faces is 40-70 °, and preferred 55-65 ° most preferably is 60 °.
Described suspension double-agitator washing machine is characterized in that, described washing machine adopts double reduction, comprises the decelerator deceleration and is located at the gear of transmission device two output shaft ends and the gear ring engagement deceleration at the impeller back side.
Described suspension double-agitator washing machine is characterized in that, described transmission device is arranged on the bottom of interior bucket, also comprises the interior axle of output and the output outer shaft of the coaxial setting of motor, clutch, connection clutch; The affixed inner barrel of wave wheel washing machine of this output outer shaft, axle connects impeller by deceleration device in the output; Described deceleration device has a driving wheel that connects axle in the output, two counter-rotational driven pulleys by breast wheel and driving wheel engagement, the output axle head of these two driven pulleys is provided with gear, two gears respectively with the above-mentioned gears engaged of being located at the two impeller back sides.
Described suspension double-agitator washing machine is characterized in that, the gear of the output shaft end of described transmission device and gear ring are a pair of intermeshing bevel gear, and bucket, outer bucket all were the spherical shell shape of form fit in place, described impeller fixed position was corresponding.
Described suspension double-agitator washing machine, it is characterized in that, this deceleration device is located in the reduction box, the interior axle of the output of clutch is hubbed at the bottom of the reduction box by bearing, the end of axle sets firmly a driving gear in the output, this driving gear is by a breast wheel and driven pulley engagement, and this driving gear is by two breast wheels and the engagement of another driven pulley, and the output axle head of two driven pulleys is established described bevel gear.
Described suspension double-agitator washing machine, it is characterized in that, this deceleration device is located in the reduction box, the interior axle of the output of clutch is hubbed at the bottom of the case of reduction box by bearing, the end of axle sets firmly a driving gear in the output, this driving gear and idler gear engagement, coaxial interlock one driven pulley of this idler gear, described driven pulley and the engagement of another driven pulley, the output axle head of this two driven pulley is provided with described bevel gear.
Described suspension double-agitator washing machine, it is characterized in that, it is recessed spherical that described impeller is, at least be provided with one on this impeller by the domatic fin of forming in drying front and back, the rib ridge of this fin is roughly parallel to impeller diameter and tangent with the center erection column, this fin is shown involute greatly from recessed spherical crown surface center erection column and is moved towards the edge, and rises highly gradually.
Described suspension double-agitator washing machine is characterized in that, the described cylinder bottom that is incorporated into outer barrel bottom is provided with the installation ring flat-plate, the base plate at the bottom of the described sealing outer barrel bottom cylinder tube be located at outer barrel bottom install the top of ring flat-plate or below.
Described suspension double-agitator washing machine is characterized in that, is provided with installing plate in the cylinder of bucket bottom in described being incorporated into, and described reduction box is located at above the installing plate of interior bucket bottom.
Described suspension double-agitator washing machine is characterized in that, is provided with installing plate in the cylinder of bucket bottom in described being incorporated into, and described reduction box is located at below the installing plate of interior bucket bottom.
Described suspension double-agitator washing machine, it is characterized in that, described clutch is made up of brake disc, brake ribbon, ratchet, ratchet, fork, shift fork, torsion spring and traction motor, and wherein brake disc is fixed in outer shaft, and brake ribbon is wrapped on the brake disc, the one end is fixed, the other end connects shift fork, and this shift fork connects traction motor, and this shift fork also drives fork, the end of fork is provided with ratchet, and this ratchet holds ratchet; This torsion spring set touches in interior outer shaft connection, and one end and outer shaft are affixed, and the other end has a crotch; This ratchet holds this crotch.
A kind of laundering process of suspension double-agitator washing machine, comprise: washing, rinsing, each step of dewatering, it is characterized in that: be provided with a pair of acute angle that is mutually in interior bucket bottom and be oppositely arranged, homodromal impeller, it is recessed spherical that this impeller is, at least be provided with one on this impeller by the domatic fin of forming in drying front and back, the rib ridge of this fin is roughly parallel to impeller diameter and tangent with the center erection column, this fin is shown involute greatly from recessed spherical crown surface center erection column and is moved towards the edge, in washing and/or rinse cycle, be added to the height of water level of firm submergence clothing, use and describedly a pair ofly be mutually impeller that acute angle is oppositely arranged and rotate in the same way and drive the washing clothes upset and throw and get rid of washing.
Described method is characterized in that, the height of water level of described firm submergence clothing is the 1/4-1/2 of the vertical absolute altitude of impeller.
The invention has the advantages that:
The outstanding interior bucket both sides that stand in of double wave wheel, under clutch transmission drives, in the inner barrel wall rotation, get rid of thereby drive clothing upset throwing as wheel, realized that drum wash technology rollover effect is good, do not twined, hanged down the advantage of wearing and tearing, realized cleaning of impeller washing technology simultaneously than high advantage.Another big advantage of this technology is a water-saving, because the outer bucket of interior bucket is designed to ball-type, the outer barrel bottom size is little, and peak level only reaches impeller 1/4-1/2 and highly washs, thereby reaches the purpose of water-saving.
For architectural feature of the present invention and effect thereof are had further understanding, enumerate specific embodiment now and be described with reference to the accompanying drawings as follows:
Description of drawings
Fig. 1 is a suspension double-agitator washing machine transmission device schematic diagram of the present invention.
Fig. 2 is the partial enlarged drawing of Fig. 1 clutch part.
Fig. 3 is the schematic diagram of a kind of embodiment of transmission device of the present invention.
Fig. 4 is the schematic diagram of the another kind of embodiment of transmission device of the present invention.
Fig. 5 is the schematic diagram of another embodiment of transmission device of the present invention.
Shown in Figure 6 is the stereogram of impeller of the present invention.
Fig. 7 is the schematic diagram of existing double wave wheel washer.
The specific embodiment
Suspended vertical double rotary drum laundering process provided by the present invention, comprise: washing, rinsing, each step of dewatering, used washing machine is a kind of washing machine of upper shed, be provided with in interior bucket bottom and a pair ofly be mutually that acute angle is oppositely arranged, homodromal impeller, at least be provided with one on this impeller by the domatic fin of forming in a drying front and a back, the rib ridge of this fin is roughly parallel to impeller diameter and tangent with the center erection column; This fin is shown involute greatly from recessed spherical crown surface center erection column and is moved towards the edge, in washing and/or rinse cycle, add water to the height of firm submergence clothing, use and describedly a pair ofly be mutually impeller that acute angle is oppositely arranged and rotate in the same way and drive the washing clothes upset and throw and get rid of washing.Owing to adopting a pair of outstanding relatively impeller that stands in the both sides setting of interior bucket of acute angle that is mutually to rotate in the same way, and be provided with fin in impeller, make impeller in the process of rotation, can drive the washing clothes upset, washing clothes is made progress, throws forward and get rid of, as the process of laundry drum.Thereby realized that drum wash technology rollover effect is good, do not twined, hanged down the advantage of wearing and tearing, realized cleaning of impeller washing technology simultaneously than high advantage.Another big advantage of this technology is a water-saving, because inside and outside bucket is designed to ball-type, the outer barrel bottom size is little, and peak level only reaches impeller 1/4-1/2 and highly can wash, thereby reaches the purpose of water-saving.
It shown in Fig. 1,3,4,5 the concrete structure schematic diagram of suspension double-agitator washing machine of the present invention.As shown in the figure, suspension double-agitator washing machine provided by the present invention, comprise: interior bucket 3, be hubbed at a pair of impeller 2 of 3 li in interior bucket, outer bucket 5, motor (not shown) and clutch, 8 affixed pairs of inner barrel of wave wheel washing machine of output outer shaft 3 of this clutch, axle 10 connects impeller 2 by deceleration device in the output of clutch, wherein, bucket 3 and outer barrel bottom are the spherical shell type in being somebody's turn to do, central authorities at the bottom of interior bucket 3 spherical shells are in conjunction with a cylinder 11 (referring to Fig. 3-5), central authorities at the bottom of outer bucket 5 spherical shells are in conjunction with a cylinder 21 (Fig. 3, shown in 4), in the cylinder 11 of bucket deceleration device 12 is set in being incorporated into; Be sealed with base plate 22 at the bottom of being incorporated into 21 of the cylinders of outer bucket 5 bottoms, described output outer shaft 8 is hubbed on this base plate 22; This impeller 2 is two, and in being hubbed in the bucket spherical shell, and this two impeller is acute angle and is oppositely arranged, and preferable be 60 ° is oppositely arranged, and the back side of two impellers 2 is provided with bevel gear circle 13.
In the suspension double-agitator washing machine shown in Fig. 1,3,4,5, two impeller faces are 60 ° and are oppositely arranged.Described impeller 2 is recessed spherical (seeing accompanying drawing 6), it is recessed spherical that this impeller is, at least be provided with one on this impeller by domatic 27 fins of being formed 25 in drying front 26 and back, the rib ridge of this fin 25 is roughly parallel to impeller diameter and tangent with the center erection column, as a whole, this fin is shown involute greatly from recessed spherical crown surface center erection column and is moved towards the edge.
This deceleration device 12 has one and connects the driving gear 14 of exporting interior axle 8, a pair of counter-rotational driven gear 15,16 is by idler gear and driving gear 14 engagements, the output axle head of this two driven gear 15,16 is provided with bevel gear 17, two bevel gears 17 and meshes with the above-mentioned bevel gear 13 of being located at two impellers, 2 back sides respectively.
This deceleration device is located in the reduction box 23.The interior axle 10 of the output of clutch 7 is hubbed at the bottom of the case of reduction box 23 by bearing, the end of axle 10 sets firmly a driving gear 14 in the output, this driving gear 14 and driven gear 15 engagements, this driving gear 14 is also by an idler gear (not shown) and 16 engagements of another driven gear, the output axle head of this two driven gear is provided with bevel gear 17, two bevel gears 17 and meshes with the above-mentioned bevel gear 13 of being located at the two impeller back sides respectively.
What described clutch 7 adopted is used clutch on the existing common full-automatic impeller type washing machine.Formed by brake disc 71, brake ribbon 72, ratchet 73, ratchet 74, fork 75, shift fork 76, torsion spring and traction motor, wherein brake disc is fixed in outer shaft, brake ribbon is wrapped on the brake disc, the one end is fixed, the other end connects shift fork, and this shift fork connects traction motor, and this shift fork also drives fork, the end of fork is provided with ratchet, and this ratchet holds ratchet; This torsion spring set touches in interior outer shaft connection, and one end and outer shaft are affixed, and the other end has a crotch; This ratchet holds this crotch.Above-mentioned clutch is to be widely used in washing machine clutch at present, and its course of work is summarized as follows:
During washing, traction motor is failure to actuate, because torsion spring is limited by ratchet, on direction of rotation, can not screw, and brake disc 71 is braked by brake ribbon 72, outer shaft can not rotate, interior axle (wash shaft) 10 of clutch 7 rotated under the drive of motor and belt, wash shaft 10 is by driving gear 14 and driven gear 15,16 engaged transmission, through the two-stage transmission, thereby drive two driven gears 15, two bevel gears, 17 reverse rotations on 16 the output axle head realize that two relative hung vertical rippled wheels rotate washing (described rotation in the same way is meant from the observed impeller direction of rotation of same point of observation) in the same way.During dehydration, the shift fork 76 of clutch 7 (being brake arm) opens ratchet under the drain motor traction, ratchet no longer limits torsion spring, and under motor and belt drive, torsion spring will be held outer shaft 8 (dehydrating shaft) tightly, thereby make outer shaft and the rotation synchronously of interior axle drive interior bucket 3 rotations, realize dehydration.
In specific embodiment shown in Figure 3, be provided with in the cylinder of bucket 5 bottoms outside described being incorporated into ring flat-plate 51 is installed, the base plate 22 at the bottom of the outer bucket of the described sealing 5 bottom cylinder tubes is located at above the outer barrel bottom installation ring flat-plate 51.The cylinder of bucket 3 bottoms is provided with ring flat-plate 31 is installed in described being incorporated into, and installed below the ring flat-plate bucket bottom in described reduction box was located at.The assembling process of this structure is: earlier base plate 22 and reduction box 23 are assembled, by ring flat-plate 31 is installed interior bucket is tightened together with reduction box 23, interior bucket is installed on the outer bucket bucket end, it is fastening with screw ring flat-plate 51 base plates 22 will to be installed.
In specific embodiment shown in Figure 4, be provided with in the cylinder of bucket 5 bottoms outside described being incorporated into ring flat-plate 51 is installed, the base plate 22 at the bottom of the outer bucket of the described sealing 5 bottom cylinder tubes is located at below the outer tube bottom installing ring plate.And the cylinder of bucket 3 bottoms is provided with installation ring flat-plate 32 in described being incorporated into, it is to be located at the cylinder end face that ring flat-plate 32 is installed, the bottom of described reduction box 23 is provided with fixed head 231, and the fixed head 231 of the bottom of described reduction box 23 is by interior bucket 3 bottoms to be installed the following of ring flat-plate 32 upwards to install and fix.The assembling process of this structure is: earlier base plate 22 and reduction box 23 are assembled, again with reduction box by outer bucket 5 outsides, in other words conj.or perhaps with outer bucket back-off, it is fastening with screw ring flat-plate 51 base plates 22 will to be installed, at last washing machine is turned around, it is interior fastening from interior bucket with fixed head 231 usefulness screws that ring flat-plate 32 will be installed.
In the specific embodiment of Fig. 1, be to be provided with the bucket end that raises up in the cylinder bottom of interior bucket 3, on at the bottom of the bucket, have two through holes that supply bevel gear 17 to stretch out, the cylinder bottom of outer bucket 5 is a through hole, described reduction box assembling back was upwards installed by the bucket end of outer bucket 5, and tightened from the bucket extroversion with installing plate 22 with the outer bucket of screw, and interior bucket 3 reduction boxes are inner fastening from interior bucket, again two bevel gears 17 are installed on the reduction box from interior bucket through hole, thus with bevel gear 13 engagements at the impeller back side.
Said structure can also change base plate 22 into and reduction box is all installed in outer bucket.
Shown in Figure 5, the another kind of specific embodiment of suspension double-agitator washing machine of the present invention, its main distinction is the deceleration device difference, this deceleration device is located in the reduction box, the interior axle 10 of the output of clutch is hubbed at the bottom of the case of reduction box by bearing, the end of axle sets firmly a driving gear 14 in the output, this driving gear 14 and gear 18 engagements, these gear 18 coaxial interlock one driven gears 19, described driven gear 19 and another driven gear 20 engagements, the output axle head of this two driven gear is provided with bevel gear 17, two bevel gears 17 and meshes with the above-mentioned bevel gear 13 of being located at two impellers, 2 back sides respectively.
Impeller described in the present invention is spherical shell shape, bucket, outer bucket all were the spherical shell shape of form fit in place, described impeller fixed position was corresponding, in actual production, axle, outer shaft, gear-box, clutch and ring flange are to be assembled into a global facility in advance in described, ring flange can be installed in outer barrel bottom (also can from outer bucket inner bottom part) from outer bucket outer bottom when assembling with washing machine, available screw is fixed together interior bucket with gear-box, two bevel gears are installed on the gear-box with the gear hole of screw by interior bucket inner bottom part again.
Suspension double-agitator washing machine of the present invention, the angle value that wherein said double wave wheel is oppositely arranged is selected according to experimental result, and the result of selection is as follows:
| The impeller angle | Clean result | Effect is got rid of in throwing | Effective washing capacity | The slurry amount of the clothing of identical weight |
| 30 | ** | ** | **** | *** |
| 40 | *** | *** | **** | ** |
| 55 | **** | *** | **** | ** |
| 60 | **** | **** | **** | * |
| 65 | **** | *** | **** | ** |
| 70 | *** | *** | *** | ** |
| 80 | ** | ** | ** | *** |
The * multilist is expressed friendship or the high meaning in the table, wherein, clean result records with the contrast of this machine, it is to add up with different people's perusal to draw that effect is got rid of in throwing, effectively washing capacity is meant under the identical situation of impeller diameter, calculate, the slurry amount of the clothing of identical weight is meant under the identical situation of other condition, reaches the slurry quantitative statistics result who specifies in the clean result scope.
The described data of last table do not have and the washing machine of other prior art compares, and this is because researcher of the present invention finds that the clean result index of washing machine of the present invention all obviously is better than other washing machine of prior art.
As can be seen from the above table, the angle of described two impeller faces is 40-70 °, and preferred 55-65 ° most preferably is 60 °.
As a specific embodiment of the present invention, adopted double reduction in the present invention, promptly foregoing decelerator slows down and bevel gear 17 is slowed down with bevel gear 13 engagements at the impeller back side.
The above only is the specific embodiment of the invention, everyly is familiar with this skill personage and makes various modifications or change very easily in view of the above, therefore, does not allly allly break away from the equivalence that claim spirit of the present invention done and replaces, and all should be included in this patent protection domain.
Claims (12)
1, a kind of suspension double-agitator washing machine, comprise interior bucket, outer bucket, impeller and transmission device, it is characterized in that, described impeller is to be hubbed at interior bucket and to be two impellers that are oppositely arranged, it is recessed spherical that impeller is, the angle of described two impeller faces is an acute angle, and the described impeller back side respectively is provided with a gear ring; At least the rib ridge of this fin is roughly parallel to impeller diameter and tangent with the center erection column by the domatic fin of forming in drying front and back to be provided with one on this impeller, and this fin moves towards the edge from recessed spherical crown surface center erection column with involute, and rises highly gradually; Described transmission device has two and drives the homodromal output shaft of described two impellers; Described hung vertical is meant that angle between the rotating shaft of the rotating shaft of two impellers that relatively are provided with and washtub less than 45 °, is similar to erectility.
2, suspension double-agitator washing machine according to claim 1 is characterized in that, the angle of described two impeller faces is 40-70 °.
3, suspension double-agitator washing machine according to claim 1 is characterized in that, described washing machine adopts double reduction, comprises the decelerator deceleration and is located at the gear of transmission device two output shaft ends and the gear ring engagement deceleration at the impeller back side.
4, suspension double-agitator washing machine according to claim 1 is characterized in that, described transmission device is arranged on the bottom of interior bucket, also comprises the interior axle of output and the output outer shaft of the coaxial setting of motor, clutch, connection clutch; The affixed inner barrel of wave wheel washing machine of this output outer shaft, axle connects impeller by deceleration device in the output; Described deceleration device has a driving gear that connects axle in the output, two counter-rotational driven gears by idler gear and driving gear engagement, the output axle head of these two driven gears is provided with gear, and two gears mesh with the described gear ring of being located at the two impeller back sides respectively.
5, suspension double-agitator washing machine according to claim 4, it is characterized in that, the gear of the output shaft end of described transmission device and described gear ring are a pair of intermeshing bevel gear, and bucket, outer bucket all were the spherical shell shape of form fit in place, described impeller fixed position was corresponding.
6, suspension double-agitator washing machine according to claim 4, it is characterized in that, described deceleration device is located in the reduction box, the interior axle of the described output of clutch is hubbed at the bottom of the reduction box by bearing, the end of axle sets firmly a driving gear in this output, this driving gear is by an idler gear and driven gear engagement, and this driving gear is by two idler gears and the engagement of another driven gear, and the output axle head of two driven gears is established bevel gear.
7, suspension double-agitator washing machine according to claim 4, it is characterized in that, described deceleration device is located in the reduction box, the interior axle of the described output of clutch is hubbed at the bottom of the case of reduction box by bearing, the end of axle sets firmly a driving gear in this output, this driving gear and idler gear engagement, coaxial interlock one driven gear of this idler gear, described driven gear and the engagement of another driven gear, the output axle head of this two driven gear is provided with bevel gear.
8, suspension double-agitator washing machine according to claim 1, it is characterized in that the central authorities of described outer barrel bottom are in conjunction with forming a cylinder, described cylinder bottom is provided with the installation ring flat-plate, the tube of described cylinder is sealed with base plate in an end, described base plate be located at outer barrel bottom install the top of ring flat-plate or below.
According to claim 6 or 7 described suspension double-agitator washing machines, it is characterized in that 9, the central authorities of described interior bucket bottom are provided with installing plate in conjunction with forming a cylinder in the described cylinder, described reduction box is located at above the interior barrel of bottom installing plate.
According to claim 6 or 7 described suspension double-agitator washing machines, it is characterized in that 10, the central authorities of described interior bucket bottom are provided with installing plate in conjunction with forming a cylinder in the described cylinder, described reduction box is located at below the interior barrel of bottom installing plate.
11, a kind of laundering process of suspension double-agitator washing machine, comprise: washing, rinsing, each step of dewatering, it is characterized in that: be provided with in interior bucket bottom and a pair ofly be mutually that acute angle is oppositely arranged, homodromal impeller, it is recessed spherical that this impeller is, at least be provided with one on this impeller by the domatic fin of forming in drying front and back, the rib ridge of this fin is roughly parallel to impeller diameter and tangent with the center erection column, and this fin is shown involute greatly from recessed spherical crown surface center erection column and moved towards the edge; Described hung vertical is meant that angle between the rotating shaft of the rotating shaft of two impellers that relatively are provided with and washtub less than 45 °, is similar to erectility; In washing and/or rinse cycle, add water to the height of water level of firm submergence clothing, use and describedly a pair ofly be mutually impeller that acute angle is oppositely arranged and rotate in the same way and drive the washing clothes upset and throw and get rid of washing.
12, laundering process according to claim 11 is characterized in that, the height of water level of described firm submergence clothing is the 1/4-1/2 of the vertical absolute altitude of impeller.
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| CNB200510080134XA CN100549274C (en) | 2004-06-30 | 2005-06-30 | A kind of suspension double-agitator washing machine and laundering process thereof |
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| CNB200510080134XA CN100549274C (en) | 2004-06-30 | 2005-06-30 | A kind of suspension double-agitator washing machine and laundering process thereof |
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| CN100549274C true CN100549274C (en) | 2009-10-14 |
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| WO2007073634A1 (en) * | 2005-12-24 | 2007-07-05 | Ningguo Julong Industry Co. Ltd | A washing method and the automatic washing machine using the same |
| CN101008145B (en) * | 2006-01-26 | 2010-11-03 | 海尔集团公司 | Method for proceeding surface washing using pure foam and its washing machine |
| CN101016685B (en) * | 2006-01-27 | 2011-08-17 | 海尔集团公司 | Double-impeller washing machine and washing method thereof |
| CN101532231B (en) * | 2008-03-13 | 2013-10-30 | 合肥国荣科技洗涤设备有限公司 | Full automatic multi-impeller washing machine |
| CN101880946B (en) * | 2009-05-08 | 2014-01-29 | 合肥国荣科技洗涤设备有限公司 | Washing machine impeller and washing machine and washing mode thereof |
| CN101906704B (en) * | 2009-06-03 | 2013-10-30 | 合肥国荣科技洗涤设备有限公司 | Impeller-type washing method with at least two rolling surfaces |
| AU2010258028B2 (en) * | 2009-06-08 | 2015-11-19 | Anhui Julong Transmission Technology Co., Ltd | A rolling mode washing method using pulsator and a washing machine using the method |
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| CN102212946B (en) * | 2010-04-07 | 2016-04-27 | 合肥国荣科技洗涤设备有限公司 | A kind of wave-wheel tumbling foam surface washing method and washing machine thereof |
| CN102277705B (en) | 2010-06-11 | 2017-08-22 | 合肥国荣科技洗涤设备有限公司 | A kind of impeller-type rolling method and its application for clothing |
| CN103556440B (en) * | 2013-10-18 | 2016-08-31 | 刘富春 | The steel ladle structure of rotary drum washing machine |
| CN113493996B (en) * | 2020-03-23 | 2023-05-26 | 无锡小天鹅电器有限公司 | Traction system and clothes treatment equipment |
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2005
- 2005-06-30 CN CNB200510080134XA patent/CN100549274C/en active Active
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