CN101191291B - Double-mode washing machine and double-mode washing method - Google Patents
Double-mode washing machine and double-mode washing method Download PDFInfo
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- CN101191291B CN101191291B CN2006101611366A CN200610161136A CN101191291B CN 101191291 B CN101191291 B CN 101191291B CN 2006101611366 A CN2006101611366 A CN 2006101611366A CN 200610161136 A CN200610161136 A CN 200610161136A CN 101191291 B CN101191291 B CN 101191291B
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Abstract
The invention relates to a washing machine, in particular to a double-mode washing machine and a washing method, wherein, during the washing process, a rotary drum of the washing machine rotates along a horizontal rotary shaft, and clothes washed are driven by the rotary drum and continuously lifted and thrown in the rotary drum and lifted and thrown again, and then the clothes are thrown and washed repeatedly; during the wringing process, the rotary drum rotates at high speed along a shaft which is perpendicular to the ground and the clothes are dried. The washing process is designed by imitating the principle of a mallet striking the clothes, and the rotary drum is driven to rotate along a shaft in parallel with the ground and by utilization of mechanical power of a motor; the clothes are continuously lifted and thrown in the rotary drum and lifted and thrown again, and repeated motion is performed, thereby the invention has the advantages of non winding, even washing and small abrasion during the washing process. During the wringing process, the rotary drum rotates at high speed along the shaft which is perpendicular to the ground and moisture is made to be away from the clothes, thereby both noise and vibration are low. Moreover, due to removal of a damping block, the invention has the advantages of light weight and convenience in transportation and movement when users use the washing machine.
Description
Technical field
The present invention relates to a kind of washing machine, press drum laundry mode during particularly a kind of laundry, press impeller the do washing double-mode washing machine and the double-mode washing method of mode during drying.
Background technology
The automatic washing machine that generally uses mainly contains two classes at present, and a class is a rotary drum washing machine, and another kind of is barrel roll laundry machine.Rotary drum washing machine be in washtub, be provided with one can be around the interior bucket of bucket central axis rotation, be provided with in interior bucket bottom one can with the impeller of the coaxial rotation of interior bucket, described in the rotating shaft of bucket, impeller all perpendicular to the ground.Washing process mainly is to rely on the rotation of impeller to drive the current rotation, and for reducing to rotate the winding of washing clothes in the washing process, washing procedure control wave crop rotation positive and negative alternate rotates.Yet this positive and negative alternate rotates the winding problem that can not thoroughly solve washing clothes.Clothing twines will have a strong impact on the cleaning performance---uniformity.And the effect of interior bucket mainly is to dry, and after draining, bucket in the rotation utilizes centrifugal force to discharge the water that is contained in the clothing at a high speed.The existing shortcoming of rotary drum washing machine also is, controls the transmission device mechanism complexity that impeller and interior bucket rotate respectively, the cost height, and water wasting, and laundry processes is bigger to clothing wear.Barrel roll laundry machine is to be provided with one can utilize the rotation of drum to realize washing and the purpose that dries around the rolling of horizontal rotating shaft or sloping shaft rotation in washtub.The washing process of barrel roll laundry machine is to utilize the rotation drum to drive washing clothes to rise to certain altitude, and dropping under the gravity effect then enters cleaning solution, is taken up by drum, so circulation cleaning again.Its advantage is a water-saving, and transmission mechanism is simple, and no impeller, motor only drive the drum rotation.But the equilibrium problem of the process of drying is not easy to solve, particularly the barrel roll laundry machine of sloping shaft.The shortcoming of barrel roll laundry machine is to make vibration, noise bigger at the huge centrifugal force of the generation that dries process, and the huge centrifugal force that produces when needing the cement block of two heavinesses to be used for the rotation of balance drum, makes that barrel roll laundry machine weight is heavier.
These two kinds of mode of washing all have its corresponding advantages and shortcoming.Shortcoming mainly shows the drying process of the washing process and the barrel roll laundry machine of rotary drum washing machine.How a kind of water-saving with barrel roll laundry machine is provided, and transmission mechanism is simple, and the drying process balance that has rotary drum washing machine again is easy to the direction that washing machine is the research and development of current laundry machine industry.
The solution that had for this reason proposed already has: suspension double-agitator washing machine and inclined barrel washing machine machine.
Described suspension double-agitator washing machine such as U.S. Pat 6,220,063 disclosed a kind of washing machine, this washing machine has the advantage of barrel roll laundry machine and rotary drum washing machine concurrently, and clean result is good, wearing and tearing are little, water-saving, easy to use.Its structure as shown in Figure 1, 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 drum of barrel roll laundry machine, washing clothes and washings rotate to throw around horizontal axis of rotation under to the effect of impeller at this to be washed, therefore this kind double wave wheel washer has barrel roll laundry machine light abrasion, water-saving, has rotary drum washing machine again and washs advantage effective, easy to use.The motor drive 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 washtub 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.
Be not difficult to find out, US6, the complex structure of the disclosed washing machine of 220,063 patents, the particularly transmission mechanism of double wave wheel and the processing of impeller shape improve the manufacturing cost of washing machine greatly.
The same washing machine of described inclination, as the disclosed inclined barrel washing machine machine of application number 200610152756.X (as shown in Figure 2), this washing machine, comprise washing, rinsing, processes such as dehydration, wherein: in described washing process, the interior bucket of splendid attire washing clothes is in obliquity, the washings height is firm submergence or a little higher than washing clothes, in bucket be the axis rotation of α around fixing and a plumb line angle, bucket bottom in utilizing is or/and the set fin in side drives the clothing upset, or forms and prevent that washings is wound into together multinomial and has the current of dynamics that clothing is cleaned.The washing of this inclination bucket has improved clean result and has reduced the deviation of clean result; Save operation time, power and water power.In described dehydration, interior bucket is in vertical position, with the plumb line is that rotation rotates at a high speed, its bascule is identical with the bascule of existing barrel roll laundry machine, at the bung position of interior bucket balance ring is set and gets final product, thereby solve the barrel roll laundry machine balanced controls complicated problems that is obliquely installed.
This invention need to increase make in bucket tilt and get back to the mechanism of upright position, need the volume of bigger washing machine simultaneously, tilt and get back to the upright position for interior bucket.
Summary of the invention
Technical problem to be solved by this invention is, at the above-mentioned deficiency of prior art, and provide a kind of simple in structure, have the water-saving of barrel roll laundry machine concurrently, transmission mechanism is simple, and the drying process balance of rotary drum washing machine is easy to double-mode washing machine and double-mode washing method.
The technical scheme that realizes double-mode washing machine of the present invention and double-mode washing method is as follows:
A kind of double-mode washing method: comprise washing and drying program, wherein: in described washing procedure, drum rotates around horizontal rotating shaft, and washing clothes is driven by drum, constantly is raised in drum and throws, and promotes and throws, repeats to throw and washes; Drum winds perpendicular to the axle on ground and does rotation drying at a high speed in the drying process.
Described double-mode washing method, wherein: described drum is two-layer, promptly interior drum and outer drum, the horizontal axis of rotation of interior drum is coaxial with the horizontal axis of rotation of outer drum; During washing, inside and outside drum rotates around horizontal axis of rotation together; During drying, interior drum winds perpendicular to the axle on ground does rotation drying at a high speed, and outer drum is static.
Described double-mode washing method, wherein: described drum is two-layer, promptly interior drum and outer drum, the horizontal axis of rotation of interior drum is coaxial with the horizontal axis of rotation of outer drum, and the vertical axis of rotation of interior drum is coaxial with the vertical axis of rotation of outer drum; During washing, inside and outside drum rotates around horizontal axis of rotation together; During drying, interior drum winds perpendicular to the axle on ground does rotation drying at a high speed, and outer drum is static.
A kind of double-mode washing machine comprises: shell, steel ladle, be located at drum, CD-ROM drive motor, the clutch in the steel ladle and be located at water inlet pipe and the drainpipe that connects steel ladle on the shell, described steel ladle is hung in the described shell, wherein with suspension rod:
Described drum is two-layer, promptly interior drum and outer drum, and described interior drum and outer drum are the housing with horizontal axis of rotation and vertical axis of rotation, and the horizontal axis of rotation of interior drum is coaxial with the horizontal axis of rotation of outer drum; Drum vertical rotation axis in drum bottom centre is provided with in described; The horizontal axis of rotation of drum is provided with the outer barrrel water axle of flatting turn outside described;
Drum bottom is provided with bearing outside described, described in drum be hubbed in the bearing bottom the outer drum with the interior drum vertical rotation axis of its bottom centre and combine with outer drum;
Described CD-ROM drive motor is two, promptly is fixedly arranged on the horizontal rotating shaft CD-ROM drive motor and the vertical axis of rotation CD-ROM drive motor of steel ladle outside;
Side and bottom in described steel ladle are equipped with water-sealed bearing, and described outer drum horizontal rotating shaft is hubbed in the water-sealed bearing of steel ladle side and connects the horizontal rotating shaft CD-ROM drive motor that is fixedly arranged on the steel ladle outside; Described clutch passes steel ladle bottom water-sealed bearing and is connected with described outer interior drum vertical rotation axis clutch of stretching in the interior drum bottom centre bottom the outer drum; The other end of clutch connects described vertical axis of rotation CD-ROM drive motor.
A kind of double-mode washing machine comprises: shell, steel ladle, be located at drum, CD-ROM drive motor, the clutch in the steel ladle and be located at water inlet pipe and the drainpipe that connects steel ladle on the shell, described steel ladle is hung in the described shell, wherein with suspension rod:
Described drum is two-layer, promptly interior drum and outer drum, and described interior drum and outer drum are the housing with horizontal axis of rotation and vertical axis of rotation, and the horizontal axis of rotation of interior drum is coaxial with the horizontal axis of rotation of outer drum; Drum vertical rotation axis in drum bottom centre is provided with in described; The horizontal axis of rotation of drum is provided with the outer barrrel water axle of flatting turn outside described;
Drum bottom is provided with bearing outside described, described in drum be hubbed in the bearing bottom the outer drum with the interior drum vertical rotation axis of its bottom centre and combine with outer drum;
Side and bottom in described steel ladle are equipped with water-sealed bearing, and described outer drum horizontal rotating shaft is hubbed in the water-sealed bearing of steel ladle side; The clutch shaft of described clutch passes steel ladle bottom water-sealed bearing and is connected with described outer interior drum vertical rotation axis clutch of stretching in the interior drum bottom centre bottom the outer drum;
Described CD-ROM drive motor is one, a side of being located at the vertical axis of rotation of steel ladle bottom for sleeping in, the driving shaft of described CD-ROM drive motor connects an arrangement of clutch, and described arrangement of clutch connects the clutch shaft and the outer drum horizontal rotating shaft of described clutch respectively by Conical gear actuator and pulley gear.
Described double-mode washing machine, wherein: described arrangement of clutch is: the output shaft of CD-ROM drive motor is made as splined shaft, the sliding splined sleeve of establishing on splined shaft, one end of the close vertical rotation axis of splined sleeve sets firmly the active bevel gear of Conical gear actuator, connects the driving wheel of pulley gear by engaged clutch in the other end of splined sleeve; The driven pulley of described pulley gear is located at the end of outer drum horizontal rotating shaft, the driven bevel gear of described Conical gear actuator be hubbed at described clutch shaft below, the rotating shaft of driven bevel gear upper end is provided with the polygon prism that is nested and cooperates with many ribs hole, clutch shaft lower end; Polygon prism in the rotating shaft of described driven bevel gear is slidedly arranged in many ribs hole of clutch shaft lower end; One electromagnetic actuator device drives described splined sleeve and slides along splined shaft.
Described double-mode washing machine, wherein: described inside and outside drum is spherical shell shape or ellipsoid hull shape or polyhedral shell shape, and the top of described inside and outside drum is clipped to form and is got the clothing mouth, and is provided with the loam cake of spherical shell shape or the ellipsoid hull shape or the polyhedral shell shape of corresponding shape in the top of interior drum.
Described double-mode washing machine, wherein: the bucket wall in described inside and outside drum is provided with a plurality of through holes, is provided with fin in the inwall of interior drum.
Described double-mode washing machine, wherein: the bucket pars intramuralis of drum is provided with three near the position of getting the clothing mouth at least along circumference and supports spin outside described, and the top of described interior drum is supported spin by described three and is supported.
Described double-mode washing machine, wherein: described clutch is an electromagnetic clutch, constituted by electromagnet, lever shift fork and clutch shaft, described clutch shaft is a multidiameter, coaxial many ribs hole that is provided with, its two ends, the path of described ladder clutch shaft part is hubbed in the water-sealed bearing of described steel ladle bottom by passing at the bottom of the steel ladle; The end of drum bottom is provided with the polygon prism that matches with many ribs hole, clutch shaft upper end outside outer the stretching in of drum vertical rotation axis in described, is provided with the polygon prism that matches with many ribs hole, clutch shaft lower end in described vertical axis of rotation drive motor end; The shift fork of described lever shift fork connects the bottom of clutch shaft, and the fulcrum of lever shift fork is fixed in the steel ladle bottom, and the other end of lever shift fork connects electromagnet; Between shift fork and steel ladle bottom, be provided with spring.
Described double-mode washing machine, wherein: the outer end of the outer drum horizontal rotating shaft in the water-sealed bearing that is hubbed at the steel ladle side is provided with electromagnetism and stops positioner, specifically be to be provided with a braking positioning disk in the outer end of horizontal rotating shaft, be provided with a locating hole in the braking positioning disk; One alignment pin, the one end cooperates with described locating hole, and the other end connects an electromagnet by a stage clip.
Described double-mode washing machine, wherein: the water-sealed bearing of the horizontal rotating shaft on the horizontal axis of rotation of described outer drum and the side of steel ladle is one, is located at a side of outer drum and steel ladle; Outer drum is hubbed in the water-sealed bearing of steel ladle one side with the horizontal rotating shaft of one side.
Described double-mode washing machine, wherein: the water-sealed bearing of the horizontal rotating shaft on the horizontal axis of rotation of described outer drum and the side of steel ladle is two, is symmetrically set in the both sides of outer drum and steel ladle; Outer drum is hubbed in the water-sealed bearing of steel ladle both sides with the horizontal rotating shaft of its both sides.
A kind of program for washing that is used for above-mentioned described double-mode washing machine comprises: immersion, washing, draining, drying, rinsing 1, draining, drying, rinsing 2, draining, drying, wherein:
In the immersion program, inside and outside drum is in vertical position, and computer plate control adds washings to just submergence washing clothes, and computer plate control positioning electromagnet gets electricly during immersion, will pull out the locating hole of alignment pin from the braking positioning disk; Simultaneously, the clutch shaft of control connection vertical axis CD-ROM drive motor breaks away from the interior drum vertical rotation axis of overhanging out drum bottom; The drum rotation was done slowly back and forth to wave in the outer drum of trunnion axis drive motor drove, and washing powder was fully dissolved, with the washing clothes even contact;
In the washing procedure, computer plate control positioning electromagnet gets electric, will pull out the locating hole of alignment pin from the braking positioning disk; Simultaneously, the clutch shaft of control connection vertical axis CD-ROM drive motor breaks away from the interior drum vertical rotation axis of overhanging out drum bottom; The trunnion axis CD-ROM drive motor, drive outer drum drive in the drum rotation, realize the drum-type laundry of rolling;
Drainage procedure, the outage of computer plate control trunnion axis CD-ROM drive motor, and by the inside and outside drum in braking positioning disk braking location, and guarantee to get the clothing mouth upwards; Carry out draining;
The drying program, computer plate control bottom clutch magnet gets electric, and clutch shaft is risen and interior drum vertical rotation axis engaged at end; And vertical axis drive motor inner core is rotated at a high speed, realize spin-dry;
Rinsing program, the control of computer plate adds washings, and drum low speed back and forth rotates in the vertical axis drive motor, carries out rinsing, repeats drainage procedure, the drying program; Enter rinsing 2, draining, drying.
Advantage of the present invention mainly contains following several respects:
1, washing process imitates excellent hammering and plays the design of clothing principle, and drum utilizes the mechanical work of motor to make the drum rotation with the axle on parallel ground, clothing constantly is raised in drum and throws, promote and throw, do repeating motion, it is little not twine in washing process, wash evenly, wear and tear;
2, dry the process drum to do rotation at a high speed perpendicular to the axle on ground, make moisture break away from clothes, noise and vibration are all less.
3, owing to having saved damping block, so light weight brings convenience for moving of transportation and user use.
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 the schematic diagram of existing suspension double-agitator washing machine.
Fig. 2 is a kind of schematic diagram of inclined barrel washing machine machine.
Fig. 3 is the schematic appearance of double-mode washing machine of the present invention.
Fig. 4 is the schematic diagram of double-mode washing machine of the present invention.
Fig. 5 is an A-A cutaway view among Fig. 4.
Fig. 6 is a B-B cutaway view among Fig. 4.
Fig. 7 is a clutch linkage vertical axis CD-ROM drive motor working state figure.
Fig. 8 is clutch linkage vertical axis CD-ROM drive motor off working state figure.
Fig. 9 is the structural representation of a kind of specific embodiment of double-mode washing machine of the present invention.
Figure 10 is the interior drum structural representation of double-mode washing machine of the present invention.
Figure 11 is the structural representation of the another kind of specific embodiment of double-mode washing machine of the present invention.
The specific embodiment
The present invention is the deficiency that overcomes existing roller washing machine and rotary drum washing machine, and a kind of double-mode washing machine and double-mode washing method of the two advantage are provided: described double-mode washing method comprises all programs of existing automatic washing machine, comprising washing and drying program, described double-mode washing method mainly is: in described washing procedure, drum is around the horizontal rotating shaft low speed rotation, washing clothes is driven by drum, in drum, constantly be raised and throw, promote again and throw again, repeat to throw and wash; Drum winds perpendicular to the axle on ground and does rotation drying at a high speed in the drying process.
Described drum is two-layer, as shown in Figure 4, promptly interior drum 1 and outer drum 2, the horizontal axis of rotation of interior drum 1 is coaxial with the horizontal axis of rotation of outer drum 2; During washing, inside and outside drum rotates around horizontal axis of rotation together; During drying, interior drum winds perpendicular to the axle on ground does rotation drying at a high speed, and outer drum is static.In this embodiment, the position of the vertical axis of rotation of drum 1 and outer drum 2 relation in unqualified, only stipulated the correlation of the horizontal axis of rotation between the two, even this is because in the vertical axis of rotation disalignment of the vertical axis of rotation of interior drum 1 and outer drum 2 do not influence, the washing process that outer drum rotates around horizontal axis of rotation together, and in the spin-dry program, have only interior drum around the rotation of self vertical axis of rotation, and whether the vertical axis of rotation of the vertical axis of rotation of interior drum 1 and outer drum 2 coaxial can not influence yet in drum rotate around self vertical axis of rotation.
Certainly, the vertical axis of rotation of interior drum also can be arranged to coaxial with the vertical axis of rotation of outer drum; So be provided with and be beneficial to the volume that reduces outer drum.During washing, inside and outside drum rotates around horizontal rotating shaft together; During drying, interior drum winds perpendicular to the axle on ground does rotation drying at a high speed, and outer drum is static.
The present invention also provides a kind of double-mode washing machine of realizing above-mentioned double-mode washing method, it is the same with existing full-automatic impeller type washing machine that its profile can be arranged to, as shown in Figure 3, Figure 9 shows that the internal structure schematic diagram of double-mode washing machine of the present invention, double-mode washing machine of the present invention, comprise: shell 10, steel ladle 3, be located at the drum in the steel ladle 3, CD-ROM drive motor, clutch 8 and be located on the shell 10 water inlet pipe 11 and the drainpipe 12 that connects steel ladle 3, water inlet pipe 11 is supplied with slurry, drainpipe 12 is for discharging waste water, described steel ladle 3 is hung in the described shell with suspension rod, the loam cake 13 that the top panel of shell 10 is provided with out feeds to throw in steel ladle 3 and the drum and gets clothing.On the top panel of shell 10, also be provided with detergent box 14 and the programme-control panel 15 that is connected the computer plate.
See also Fig. 4,9, drum of the present invention is two-layer, drum 1 and outer drum 2 promptly, described interior drum 1 and outer drum 2 are the housing with horizontal axis of rotation and vertical axis of rotation, and the horizontal axis of rotation of interior drum 1 is coaxial with the horizontal axis of rotation of outer drum; Drum vertical rotation axis 6 in drum 1 bottom centre is provided with in described; Outside described the horizontal axis of rotation of drum 2 be provided with outer barrrel water flat turn the axle 4; The bottom of drum 2 is provided with bearing 16 outside described, described in drum 1 be hubbed in the bearing 16 bottom the outer drum with the interior drum vertical rotation axis 6 of its bottom centre and combine with outer drum;
Described inside and outside drum 1,2 with housing of horizontal axis of rotation and vertical axis of rotation is spherical shell shape or ellipsoid hull shape or polyhedral shell shape, and the top of described inside and outside drum is clipped to form and is got clothing mouth 17, and is provided with the loam cake 18 (referring to Figure 10) of spherical shell shape or the ellipsoid hull shape or the polyhedral shell shape of respective shapes in the top of interior drum 1.Described loam cake 18 links to each other with a hinge 22 with a side of getting the clothing mouth of interior drum 1, opposite side is then with a hasp 23 phase fasteners, for the loam cake 18 and the clothing mouth of getting of interior drum 1 are fastened tightly, correspondence is provided with seam 24 on the lid mouth of getting clothing mouth and loam cake 18 of interior drum 1.
Bucket wall in described inside and outside drum 1,2 is provided with a plurality of through holes, flowing to and discharging for washings; Inwall in interior drum is provided with fin.
Described CD-ROM drive motor is two, promptly is fixedly arranged on the horizontal rotating shaft CD-ROM drive motor 5 on the horizontal axis of rotation of steel ladle 3 outsides and is fixedly arranged on the vertical axis CD-ROM drive motor 9 of steel ladle 3 bottoms;
Side and bottom in described steel ladle 3 are equipped with water-sealed bearing 19,20 (see figure 9)s, and the horizontal rotating shaft 4 of described outer drum 2 is hubbed in the water-sealed bearing 19 of steel ladle side and connects the horizontal rotating shaft CD-ROM drive motor 5 that is fixedly arranged on the steel ladle outside;
Described clutch 8 passes steel ladle 3 bottom water-sealed bearings 20 and is connected with described outer interior drum vertical rotation axis 6 clutches of stretching in the interior drum bottom centre of outer drum 2 bottoms; The other end of clutch 8 connects described vertical axis CD-ROM drive motor 9.
Described clutch 8 is an electromagnetic clutch, be made of clutch magnet 81, lever shift fork 82 and clutch shaft 83, described clutch shaft 83 is a multidiameter, the coaxial many ribs hole 84,85 (consulting Fig. 6 simultaneously) that is provided with, its two ends, in Fig. 6 specific embodiment, described many ribs hole is a rectangular opening.The path of described ladder clutch shaft part is hubbed in the described steel ladle 3 bottom water-sealed bearings 20 by passing at the bottom of the steel ladle; The end of drum 2 bottoms is provided with the polygon prism 61 (consulting Fig. 5 simultaneously) that matches with many ribs hole 84 of clutch shaft 83 upper ends outside outer the stretching in of drum vertical rotation axis 6 in described, in Fig. 5 specific embodiment, described polygon prism is a rectangular column, can certainly be that other can overlap post and hole that engagement limits is freely rotated separately mutually, comprise the multiple tooth Kong Zhu of various profiles of tooth.Be provided with the polygon prism 91 that matches with many ribs hole, clutch shaft 83 lower end 85 in described vertical axis CD-ROM drive motor 9 ends; The shift fork 86 of described lever shift fork 82 connects the bottom of clutch shaft, and the fulcrum 87 of lever shift fork is fixed in the steel ladle bottom, and the other end of lever shift fork 82 connects clutch magnet 81; Between shift fork 86 and steel ladle bottom, be provided with spring 88.
Fig. 7,8 provides electromagnetic clutch devices a kind of and 9 interlocks of vertical axis CD-ROM drive motor, as seen from the figure, the magnetizing coil of electromagnet 81 meets power supply A by K switch 1, vertical axis CD-ROM drive motor 9 meets power supply A by K switch 2, described electromagnet armature one end connects lever shift fork 82, and the other end is linked switch K2 then; When K switch 1 adhesive, electromagnet gets, one end of the drop-down lever shift fork 82 of electromagnet armature, the other end shift fork 86 of lever shift fork 82 upwards drive clutch shaft 83 and rise, the many ribs hole 84 of clutch shaft upper end and polygon prism 61 fits of interior drum vertical rotation axis 6 ends; Electromagnet armature moves downward, and it is electric that linked switch K2 adhesive simultaneously gets vertical axis CD-ROM drive motor 9, and vertical axis CD-ROM drive motor 9 gets electric by 1 rotation of clutch shaft 83 drive inner cores, realization drying dehydration.
In program for washing, K switch 1 is opened, the electromagnet outage, clutch shaft 83 moves downward with the polygon prism 61 of interior drum vertical rotation axis 6 ends and throws off under the recovery pressure effect of spring 88, and the drive electromagnet armature moves upward linked switch K2 disconnection simultaneously, 9 outages of vertical axis CD-ROM drive motor.Trunnion axis CD-ROM drive motor 5 can drive outer drum 2 and drive interior drum 1 rotation, realizes laundry.
For at the end at washing procedure, the clothing mouth 17 of getting of inside and outside drum makes progress, and the vertical axis of rotation of inside and outside drum is perpendicular to ground, the outer end of the outer drum horizontal rotating shaft 4 in the water-sealed bearing that is hubbed at steel ladle 3 sides is provided with electromagnetism and stops positioner 30, specifically be to be provided with a braking positioning disk 31 in the outer end of horizontal rotating shaft 4, be provided with a locating hole 32 in braking positioning disk 31; One alignment pin 33, the one end cooperates with described locating hole 32, and the other end connects a location electromagnet 34 by a stage clip 35.
During laundry, computer plate control positioning electromagnet 34 gets electric, will pull out alignment pin 33 compression press springs 35 locating hole 32 of alignment pin 33 from braking positioning disk 31.Inside and outside drum can be rotated around horizontal rotating shaft 4; This moment, computer plate gauge tap K1 disconnected, and the clutch shaft 83 that connects vertical axis CD-ROM drive motor 9 breaks away from the overhanging out interior drum vertical rotation axis 6 of drum 2 bottoms; Computer plate control trunnion axis CD-ROM drive motor 5 gets electric, drives outer drum 2 and drives interior drum 1 rotation, realizes doing washing.
Laundry finishes, 5 outages of computer plate control trunnion axis CD-ROM drive motor, and the induced potential at detection level shaft drive motor 5 coil two ends, when the induced potential at coil two ends lies prostrate near zero 3-5, computer plate control electromagnetism stops positioning electromagnet 34 outages in the positioner 30, alignment pin 33 is tight against the outer rim of braking positioning disk 31 under the effect of spring 35 restoring forces, when the locating hole 32 on the braking positioning disk 31 forwards the position of alignment pin 33 to, alignment pin 33 enters under the effect of spring 35 in the locating hole 32 of braking on the positioning disk 31 and the inside and outside drum of braking, and guarantees to get clothing mouth 17 and make progress.
During drying, computerized version gauge tap K1 adhesive, electromagnet gets electric, by lever shift fork 82 clutch shaft 83 is risen and interior drum vertical rotation axis 6 engaged at end; It is electric that linked switch K2 adhesive simultaneously gets vertical axis CD-ROM drive motor 9, drives inner core 1 rotation, realizes drying dehydration.
For drum in making stably is arranged in the outer drum 2, the bucket pars intramuralis of drum 2 is provided with three near the position of getting the clothing mouth at least along circumference and supports spin 21 outside described, and the top of described interior drum is supported spin 21 by described three and supported.
In the schematic diagram of Fig. 4 embodiment, the water-sealed bearing 19 of the horizontal rotating shaft 4 on the horizontal axis of rotation of described outer drum 2 and the side of steel ladle is one, is located at a side of outer drum 2 and steel ladle 3 respectively; Outer drum 2 is hubbed in the water-sealed bearing 19 of steel ladle 3 one sides with the horizontal rotating shaft 4 of one side.
The cantilever design of Fig. 4 embodiment, the axle and the bearing of support portion are subjected to moment of torsion big, need select stressed big axle and bearing for use.Can adopt structure shown in Figure 9 for addressing this problem.In embodiment illustrated in fig. 19, the water-sealed bearing 19 of the horizontal rotating shaft 4 on the horizontal axis of rotation of described outer drum and the side of steel ladle is two, is symmetrically set in the both sides of outer drum 2 and steel ladle 3 respectively; Outer drum 2 is hubbed in the water-sealed bearing 19 of steel ladle 3 both sides with the horizontal rotating shaft 4 of its both sides.
The present invention adopts two motors, drive the rotation of two axles, if want to save a motor, then can utilize an arrangement of clutch 42 to be connected clutch shaft 83 and horizontal rotating shaft 4 respectively with Conical gear actuator 43, belt drive unit 44, its concrete structure is as shown in figure 11.
Double-mode washing machine shown in Figure 11 comprises equally: shell 10, steel ladle 3, be located at interior drum 1 with horizontal axis of rotation and vertical axis of rotation and outer drum 2 in the steel ladle 3, CD-ROM drive motor, clutch 8, the horizontal axis of rotation of described interior drum 1 is coaxial with the horizontal axis of rotation of outer drum; Drum vertical rotation axis 6 in drum 1 bottom centre is provided with in described; Outside described the horizontal axis of rotation of drum 2 be provided with outer barrrel water flat turn the axle 4; The bottom of drum 2 is provided with bearing 16 outside described, described in drum 1 be hubbed in the bearing 16 bottom the outer drum with the interior drum vertical rotation axis 6 of its bottom centre and combine with outer drum;
Side and bottom in described steel ladle 3 are equipped with water-sealed bearing 19,20, and the horizontal rotating shaft 4 of described outer drum 2 is hubbed in the water-sealed bearing 19 of steel ladle side, and its outer end sets firmly the driven pulley 45 of pulley gear 44;
The clutch shaft 83 of described clutch 8 is connected with described outer interior drum vertical rotation axis 6 clutches of stretching in the interior drum bottom centre of outer drum 2 bottoms by steel ladle 3 bottom water-sealed bearings 20; The gear shaft sliding sleeve of the many ribs hole of the other end of clutch shaft 83 and the driven bevel gear 47 of Conical gear actuator 43.The rotating shaft upper end that specifically is driven bevel gear is provided with the polygon prism that is nested and cooperates with many ribs hole, clutch shaft lower end; Polygon prism in the rotating shaft of described driven bevel gear is slidedly arranged in many ribs hole of clutch shaft lower end.
Described CD-ROM drive motor 40 crouches and is located at the steel ladle bottom, the output shaft 41 of CD-ROM drive motor 40 is a splined shaft, and connect Conical gear actuator 43 or pulley gear 44 respectively by arrangement of clutch 42, the vertical rotation axis 6 of drum bottom in the clutch shaft 83 of described Conical gear actuator 43 by clutch 8 connects.Described arrangement of clutch 42 has a splined sleeve 44 that is slidedly arranged on the CD-ROM drive motor output shaft 41, one end of the close vertical rotation axis 6 of splined sleeve sets firmly the active bevel gear 48 of Conical gear actuator 43, connects the driving wheel 46 of pulley gears 44 by engaged clutch 49 in the other end of splined sleeve 44; One electromagnetic actuator device 50 drives described splined sleeve 44 and slides along splined shaft; When splined sleeve 44 is shifted to vertical rotation axis 6, the active bevel gear 48 of splined sleeve 44 ends and driven bevel gear 47 engagements of being located at below the clutch shaft 83, simultaneously, the driving wheel 46 of the engaged clutch of the other end of splined sleeve 44 and pulley gear 44 breaks away from, the drum rotation dries in CD-ROM drive motor 40 drivings this moment, when splined sleeve 44 is shifted to the driving wheel 46 of pulley gear 44, the clutch of splined sleeve 44 ends and 46 engagements of the driving wheel of pulley gear 44, and the active bevel gear of splined sleeve 44 other ends and the driven bevel gear on the clutch shaft 83 47 break away from engagement, this moment, CD-ROM drive motor 40 was by in the belt drive unit driving, outer drum rotation is washed.
The present invention also provides a kind of program for washing that is used for above-mentioned described double-mode washing machine, and described program for washing comprises: immersion, washing, draining, drying, rinsing 1, draining, drying, rinsing 2, draining, drying, wherein:
In the immersion program, inside and outside drum is in vertical position, and computer plate control adds washings to just submergence washing clothes, and computer plate control positioning electromagnet gets electricly during immersion, will pull out the locating hole of alignment pin from the braking positioning disk; Simultaneously, the clutch shaft of control connection vertical axis CD-ROM drive motor breaks away from the interior drum vertical rotation axis of overhanging out drum bottom; The drum rotation was done slowly back and forth to wave in the outer drum of trunnion axis drive motor drove, and washing powder was fully dissolved, with the washing clothes even contact;
In the washing procedure, computer plate control positioning electromagnet gets electric, will pull out the locating hole of alignment pin from the braking positioning disk; Simultaneously, the clutch shaft of control connection vertical axis CD-ROM drive motor breaks away from the interior drum vertical rotation axis of overhanging out drum bottom; The trunnion axis CD-ROM drive motor, drive outer drum drive in the drum rotation, realize the drum-type laundry of rolling;
Drainage procedure, the outage of computer plate control trunnion axis CD-ROM drive motor, and by the inside and outside drum in braking positioning disk braking location, and guarantee to get the clothing mouth upwards; Carry out draining;
The drying program, computer plate control bottom clutch magnet gets electric, and clutch shaft is risen and interior drum vertical rotation axis engaged at end; And vertical axis drive motor inner core is rotated at a high speed, realize spin-dry;
Rinsing program, the control of computer plate adds washings, and drum low speed back and forth rotates in the vertical axis drive motor, carries out rinsing, repeats drainage procedure, the drying program; Enter rinsing 2, draining, drying.
Claims (13)
1. double-mode washing method: comprise washing and drying program, it is characterized in that: in described washing procedure, the horizontal axis of rotation of interior drum is coaxial with the horizontal axis of rotation of outer drum, interior drum and outer drum rotate around horizontal axis of rotation together, washing clothes is driven by outer drum and interior drum, in interior drum, constantly be raised and throw, promote again and throw, repeat to throw and wash; Drum winds perpendicular to the vertical axis of rotation on ground and does rotation drying at a high speed in the drying process, and outer drum is static.
2. double-mode washing method according to claim 1 is characterized in that: the vertical axis of rotation of drum is arranged in the bearing of outer drum in described; During washing, interior drum and outer drum rotate around horizontal axis of rotation together; During drying, the vertical axis of rotation of interior drum in bearing done rotation drying at a high speed, and outer drum is static.
3. double-mode washing machine comprises: shell, steel ladle, be located at drum, CD-ROM drive motor, the clutch in the steel ladle and be located at water inlet pipe and the drainpipe that connects steel ladle on the shell, described steel ladle is hung in the described shell with suspension rod, it is characterized in that:
Described drum is two-layer, promptly interior drum and outer drum, and described interior drum and outer drum are the housing with horizontal axis of rotation, and the horizontal axis of rotation of interior drum is coaxial with the horizontal axis of rotation of outer drum; Drum bottom centre is provided with vertical axis of rotation in described; Drum horizontal rotating shaft outside the horizontal axis of rotation of drum is provided with outside described;
Drum bottom is provided with bearing outside described, described in drum be hubbed in the bearing bottom the outer drum with the vertical axis of rotation of its bottom centre and combine with outer drum;
Described CD-ROM drive motor is two, promptly is fixedly arranged on the horizontal rotating shaft CD-ROM drive motor and the vertical axis of rotation CD-ROM drive motor of steel ladle outside;
Side and bottom in described steel ladle are equipped with water-sealed bearing, and described outer drum horizontal rotating shaft is hubbed in the water-sealed bearing of steel ladle side and connects the horizontal rotating shaft CD-ROM drive motor that is fixedly arranged on the steel ladle outside; Described clutch pass steel ladle bottom water-sealed bearing and with stretch in the vertical axis of rotation clutch outward of outer drum bottom bearing outward and be connected; The other end of clutch connects described vertical axis of rotation CD-ROM drive motor.
4. double-mode washing machine comprises: shell, steel ladle, be located at drum, CD-ROM drive motor, the clutch in the steel ladle and be located at water inlet pipe and the drainpipe that connects steel ladle on the shell, described steel ladle is hung in the described shell with suspension rod, it is characterized in that:
Described drum is two-layer, promptly interior drum and outer drum, and described interior drum and outer drum are the housing with horizontal axis of rotation, and the horizontal axis of rotation of interior drum is coaxial with the horizontal axis of rotation of outer drum; Drum bottom centre is provided with vertical axis of rotation in described; Drum horizontal rotating shaft outside the horizontal axis of rotation of drum is provided with outside described;
Drum bottom is provided with bearing outside described, described in drum be hubbed in the bearing bottom the outer drum with the vertical axis of rotation of its bottom centre and combine with outer drum;
Side and bottom in described steel ladle are equipped with water-sealed bearing, and described outer drum horizontal rotating shaft is hubbed in the water-sealed bearing of steel ladle side; The clutch shaft of described clutch pass steel ladle bottom water-sealed bearing and with stretch in the vertical axis of rotation clutch outward of outer drum bottom bearing outward and be connected;
Described CD-ROM drive motor is one, a side of being located at the vertical axis of rotation of steel ladle bottom for sleeping in, the driving shaft of described CD-ROM drive motor connects an arrangement of clutch, and described arrangement of clutch connects the clutch shaft and the outer drum horizontal rotating shaft of described clutch respectively by Conical gear actuator and pulley gear.
5. double-mode washing machine according to claim 4, it is characterized in that: described arrangement of clutch is: the output shaft of CD-ROM drive motor is made as splined shaft, the sliding splined sleeve of establishing on splined shaft, one end of the close vertical axis of rotation of splined sleeve sets firmly the active bevel gear of Conical gear actuator, connects the driving wheel of pulley gear by engaged clutch in the other end of splined sleeve; The driven pulley of described pulley gear is located at the end of outer drum horizontal rotating shaft, the driven bevel gear of described Conical gear actuator be hubbed at described clutch shaft below, the rotating shaft of driven bevel gear upper end is provided with the polygon prism that is nested and cooperates with many ribs hole, described clutch shaft lower end; Polygon prism in the rotating shaft of described driven bevel gear is slidedly arranged in many ribs hole of described clutch shaft lower end; One electromagnetic actuator device drives described splined sleeve and slides along splined shaft.
6. according to claim 3 or 4 described double-mode washing machines, it is characterized in that: drum, outer drum are spherical shell shape or ellipsoid hull shape or polyhedral shell shape in described, and the top of drum, outer drum is clipped to form and is got the clothing mouth in described, and is provided with the loam cake of spherical shell shape or the ellipsoid hull shape or the polyhedral shell shape of corresponding shape in the top of interior drum.
7. according to claim 3 or 4 described double-mode washing machines, it is characterized in that: the bucket wall of drum, outer drum is provided with a plurality of through holes in described, is provided with fin in the inwall of interior drum.
8. according to claim 3 or 4 described double-mode washing machines, it is characterized in that: the bucket pars intramuralis of drum is provided with three near the position of getting the clothing mouth at least along circumference and supports spin outside described, and the top of described interior drum is supported spin by described three and supported.
9. double-mode washing machine according to claim 3, it is characterized in that: described clutch is an electromagnetic clutch, constituted by electromagnet, lever shift fork and clutch shaft, described clutch shaft is a multidiameter, coaxial many ribs hole that is provided with, its two ends, the path of described multidiameter part is hubbed in the water-sealed bearing of described steel ladle bottom by passing at the bottom of the steel ladle; The end of drum bottom is provided with the polygon prism that matches with many ribs hole, clutch shaft upper end outside outer the stretching in of described vertical axis of rotation, is provided with the polygon prism that matches with many ribs hole, clutch shaft lower end in the vertical axis of rotation drive motor end; The fork of described lever shift fork connects the bottom of clutch shaft, and the fulcrum of lever shift fork is fixed in the steel ladle bottom, and the other end of lever shift fork connects electromagnet; Between shift fork and steel ladle bottom, be provided with spring.
10. according to claim 3 or 4 described double-mode washing machines, it is characterized in that: the outer end of the outer drum horizontal rotating shaft in the water-sealed bearing that is hubbed at the steel ladle side is provided with electromagnetism and stops positioner, specifically be to be provided with a braking positioning disk in the outer end of outer drum horizontal rotating shaft, be provided with a locating hole in the braking positioning disk; One alignment pin, the one end cooperates with described locating hole, and the other end connects an electromagnet by a stage clip.
11. according to claim 3 or 4 described double-mode washing machines, it is characterized in that: the water-sealed bearing of the side of described outer drum horizontal rotating shaft and steel ladle is one, is located at a side of outer drum and steel ladle; Outer drum is hubbed in the water-sealed bearing of steel ladle one side with the outer drum horizontal rotating shaft of one side.
12. according to claim 3 or 4 described double-mode washing machines, it is characterized in that: the water-sealed bearing of the side of described outer drum horizontal rotating shaft and steel ladle is two, is symmetrically set in the both sides of outer drum and steel ladle; Outer drum is hubbed in the water-sealed bearing of steel ladle both sides with the outer drum horizontal rotating shaft of its both sides.
13. a program for washing that is used for the described double-mode washing machine of claim 3 comprises: immersion, washing, draining, drying, rinsing 1, draining, drying, rinsing 2, draining, drying is characterized in that:
In the immersion program, interior drum, outer drum are in vertical position, and computer plate control adds washings to just submergence washing clothes, and computer plate control positioning electromagnet gets electricly during immersion, will pull out the locating hole of alignment pin from the braking positioning disk; Simultaneously, the clutch shaft of control connection vertical axis of rotation CD-ROM drive motor breaks away from the vertical axis of rotation of overhanging out drum bottom; The drum rotation was done slowly back and forth to wave in the outer drum of horizontal rotating shaft drive motor drove, and washing powder was fully dissolved, with the washing clothes even contact;
In the washing procedure, computer plate control positioning electromagnet gets electric, will pull out the locating hole of alignment pin from the braking positioning disk; Simultaneously, the clutch shaft of control connection vertical axis of rotation CD-ROM drive motor breaks away from the vertical axis of rotation of overhanging out drum bottom; Drum rotation in the outer drum of horizontal rotating shaft drive motor drives realizes the drum-type laundry of rolling;
Drainage procedure, the outage of computer plate control horizontal rotating shaft CD-ROM drive motor, and by drum and outer drum in the braking positioning disk braking location, and guarantee to get the clothing mouth upwards; Carry out draining;
The drying program, computer plate control bottom clutch magnet gets electric, and clutch shaft is risen and the vertical axis of rotation engaged at end; And the interior drum of vertical axis of rotation drive motor is rotated at a high speed, realize spin-dry;
Rinsing program, the control of computer plate adds washings, and drum low speed back and forth rotates in the vertical axis of rotation drive motor, carries out rinsing 1, repeats draining, dries; Enter rinsing 2, draining, drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101611366A CN101191291B (en) | 2006-11-30 | 2006-11-30 | Double-mode washing machine and double-mode washing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2006101611366A CN101191291B (en) | 2006-11-30 | 2006-11-30 | Double-mode washing machine and double-mode washing method |
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| Publication Number | Publication Date |
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| CN101191291A CN101191291A (en) | 2008-06-04 |
| CN101191291B true CN101191291B (en) | 2011-11-30 |
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| CN2006101611366A Active CN101191291B (en) | 2006-11-30 | 2006-11-30 | Double-mode washing machine and double-mode washing method |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010051338A (en) * | 2008-08-26 | 2010-03-11 | Panasonic Corp | Drum type washing machine |
| CN103147258B (en) * | 2012-11-28 | 2015-04-15 | 青岛科技大学 | Washing method and washing machine applying same |
| CN103485128B (en) * | 2013-09-28 | 2016-09-14 | 张伟 | Transposition formula washing machine |
| CN105350256A (en) * | 2015-12-22 | 2016-02-24 | 何达江 | Washing machine adopting ball-shaped drums |
| WO2017217810A1 (en) * | 2016-06-17 | 2017-12-21 | 엘지전자 주식회사 | Method for controlling clothes treatment apparatus |
| JP6944671B2 (en) * | 2016-12-06 | 2021-10-06 | 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． | Washing machine |
| CN109234991B (en) * | 2017-07-10 | 2021-12-17 | 青岛海尔洗衣机有限公司 | Clothes dryer |
| CN112144239B (en) * | 2019-06-27 | 2022-12-09 | 青岛海尔洗衣机有限公司 | Speed reduction clutch device of washing machine |
| CN113652834B (en) * | 2020-05-12 | 2024-01-19 | 青岛海尔洗衣机有限公司 | Washing machine |
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| GB913801A (en) * | 1961-07-26 | 1962-12-28 | Mc Graw Edison Co | Laundry machine |
| JP3037095B2 (en) * | 1995-02-24 | 2000-04-24 | 松下電工株式会社 | Lamp socket |
| US6220063B1 (en) * | 1999-02-09 | 2001-04-24 | Maytag Corporation | Drive system for clothes washer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB913801A (en) * | 1961-07-26 | 1962-12-28 | Mc Graw Edison Co | Laundry machine |
| JP3037095B2 (en) * | 1995-02-24 | 2000-04-24 | 松下電工株式会社 | Lamp socket |
| US6220063B1 (en) * | 1999-02-09 | 2001-04-24 | Maytag Corporation | Drive system for clothes washer |
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| CN101191291A (en) | 2008-06-04 |
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