CN100510237C - Impeller or agitator type full-automatic washing machine - Google Patents
Impeller or agitator type full-automatic washing machine Download PDFInfo
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- CN100510237C CN100510237C CNB2003101175768A CN200310117576A CN100510237C CN 100510237 C CN100510237 C CN 100510237C CN B2003101175768 A CNB2003101175768 A CN B2003101175768A CN 200310117576 A CN200310117576 A CN 200310117576A CN 100510237 C CN100510237 C CN 100510237C
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- cavity volume
- steel ladle
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- washing machine
- water
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- 238000005406 washing Methods 0.000 title claims abstract description 92
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 50
- 239000010959 steel Substances 0.000 claims description 50
- 230000018044 dehydration Effects 0.000 claims description 22
- 238000006297 dehydration reaction Methods 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 238000002347 injection Methods 0.000 description 14
- 239000007924 injection Substances 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 8
- 239000000725 suspension Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention relates to a wave wheel type or stirring type full-automatic washing machine. The system suspended in the outer casing comprises: a water bucket, a dewatering bucket arranged in the water bucket, and a driving mechanism arranged on the bottom of the water bucket for transmitting the rotary of the bucket; wherein, The system comprises a chamber with an and inlet for filling liquid. The chamber can be designed to a mode of automatic filling water as the machine starting. The chamber is used for filling cheap liquid to an enough mass after the machine is transported to the mounting position, reducing the weight of the machine during transport, correcting the water bucket deflection, and reducing vibration noise and cost.
Description
Technical field
The present invention relates to a kind of impeller-type or stirring type fully-automatic washing machine, its classification belongs to D06F21/00 in the International Patent Classification (IPC).
Background technology
Traditional impeller-type or agitator type washing machine, the system that hangs in its outer case comprises: steel ladle places the dehydration barrel in the steel ladle and places the driving mechanism of steel ladle bottom transmission dehydration barrel rotation.Usually, described driving mechanism is made up of the motor of a transmission mechanism that is positioned at the steel ladle bottom center and a side, and, prevent running vibration that the steel ladle deflection causes and to the bump of outer case in about a side of rotation symmetry its weight of balance weight iron balance being set with motor.This balance weight iron increases the system motion quality, thereby reduces resonant frequency, helps crossing resonance point sooner when dehydration starts, and improves the vibration situation.But this balance weight iron needs suitable cost and has increased the hauled weight of washing machine.The suspension rod that improves in the suspension etc. is arranged in recent years to correct the design of steel ladle deflection, be found in Chinese utility model patent specification CN453030Y " automatic washing machine ".Balance weight iron is saved in this design, but makes the manufacturing of suspension become complicated, and especially mass of system reduces, and resonant frequency is improved, and is unfavorable for improving the situation of vibration.
Summary of the invention
Technical problem to be solved by this invention is: design a kind of impeller-type or stirring type fully-automatic washing machine for avoiding the deficiencies in the prior art, its structure is saved balance weight iron still can make system enough quality be arranged to improve the vibration situation, also can correct the steel ladle deflection that the biasing of quality such as motor causes, continue to use traditional suspension.
The technical scheme that the present invention solves its technical problem is: a kind of impeller-type or stirring type fully-automatic washing machine, the system that hangs in its outer case comprises: steel ladle, place the dehydration barrel in the steel ladle, place the driving mechanism of steel ladle bottom transmission dehydration barrel rotation; Described system comprises that one has the cavity volume of inlet for the filling fluid.
This cavity volume is filled into suitable fluid after can arriving riding position for washing machine, reaches to enough quality, and this has just alleviated the hauled weight of washing machine; And can the multiple material of filling than iron considerably cheaper.This cavity volume can be corrected the steel ladle deflection that the biasing of quality such as motor causes as the installation position of balance weight iron, and traditional suspension just can continue employing.This just reaches the effect of ensuring the quality of products and reducing cost.
The inlet of described cavity volume is respectively to establish a hole in it than the bottom with than top.The filling fluid is when injecting than the hole of bottom, than effects such as the Kong Keqi exhaust on top or overflows.
Preset preservative agent in the described cavity volume or/and the fluid coagulating agent.The former is fit to some need keep the needs of filling fluid health, and the latter can increase the density of filling fluid, helps further reducing cost and noise.
Described driving mechanism center of gravity is positioned on the rotation of dehydration barrel, and described cavity volume is positioned at the steel ladle bottom, and its inner chamber is about the rotation symmetry of dehydration barrel.Described cavity volume is filled into suitable fluid after washing machine arrives riding position, can increase the situation of the quality of system with the improvement vibration, but hauled weight and cost are less.
Described driving mechanism comprises the transmission mechanism that is positioned at the steel ladle bottom center and the motor of a side, and described cavity volume is positioned at the steel ladle bottom, with the side of motor about the rotation symmetry.Described cavity volume is filled into suitable fluid after washing machine arrives riding position, just produce and the identical function of traditional product balance weight iron, but hauled weight and cost have lowered.
Described washing machine can be provided with the spool that has two stop places like this and the two position three-way valve of three connectors:
---spool stops in the 1st position, and the 1st connector and the 2nd connector connect, and end with the 3rd connector;
---spool stops in the 2nd position, and the 1st connector and the 3rd connector connect, and end with the 2nd connector;
The 1st connector of this two position three-way valve is connected with the hole of cavity volume than the bottom; The 2nd connector is connected with the steel ladle water discharge outlet; The 3rd connector connects the washing machine drainage mouth.
Obviously, this valve can be also used as the draining valve of washing machine, when washing machine drainage, the action spool stops in the 1st position, and the 3rd connector is cut off, 2nd connector and 1st connector of the water in the steel ladle through connecting, when discharging through cavity volume again, automatically toward the interior filling water of cavity volume; When non-draining, valve core reset is in the 2nd position again, and the 2nd connector is cut off, 1st connector and 2nd connector when automatically discharging of the water in the cavity volume through connecting.Water in the cavity volume can upgrade in the each use of washing machine fully, relatively health.Described two position three-way valve adopts the electric traction valve, is more suitable in automatic washing machine.
The technical scheme that the present invention solves its technical problem comprises the how design of filling fluid after washing machine arrives riding position, and following 2 schemes are provided:
The first, described washing machine also has in the top toward the water dispenser of steel ladle feedwater, outlet place near water dispenser is provided with a water-guiding hole that opens wide, and described cavity volume is communicated with water-guiding hole than the hole of bottom, leads toward the position that is higher than water-guiding hole than the aperture pipeline on top.When starting first after washing machine arrives riding position, the water that water injecting mechanism the is discharged water-guiding hole through opening wide naturally injects described cavity volume from cavity volume than the hole of bottom, and the gas in the cavity volume is through taking over discharge than the hole on top.This mouth of pipe is higher than water-guiding hole can prevent that sealing overflows.
It two is, described washing machine also has in the top toward the entering water electromagnetic valve of steel ladle feedwater, and the outlet of entering water electromagnetic valve has a tap hole; Steel ladle also is provided with draining valve in the bottom, and top is provided with gap; The downstream of draining valve is connected with the gap of steel ladle through overflow pipe vertically upward, and the downstream of draining valve also is connected to externally drained flexible pipe, and overflow pipe is established spillway hole in being higher than the position that described cavity volume is lower than tap hole; Tap hole is communicated with the hole of described cavity volume than the bottom, and spillway hole is communicated with the hole of described cavity volume than top.This scheme can often suitably be upgraded the water in the described cavity volume.
Water in the cavity volume of such scheme and the cleaning solution in the steel ladle are isolated fully, can not produce antihygienic problem.
Description of drawings
Following accompanying drawing is used for that the present invention is further illustrated in conjunction with the embodiments.
Fig. 1 is the present invention's the 1st embodiment washing machine structure schematic diagram and draining valve fundamental diagram.
Fig. 2 is two kinds of washing machine drainage valves of the present invention the 1st embodiment view
Fig. 3 is the present invention's the 2nd embodiment washing machine structure schematic diagram.
Fig. 4 is the present invention's the 3rd embodiment washing machine structure schematic diagram.
The specific embodiment
The 1st embodiment
The present invention's the 1st embodiment washing machine is as shown in Figure 1: rotations are provided with the washing and dewatering bucket 3 that bottom rotation within it is provided with impeller 02 freely freely in the steel ladle 2; Hang in washing machine box body 01 by suspender 04; Automatic controller control integrated direct drive motor---speed-reducing clutch 06 is located at the central authorities of the bottom of steel ladle 2, transmission of power to impeller 02 and washing and dewatering bucket 3; The water that automatic controller control entering water electromagnetic valve 7 injects is in water dispenser 07 is spilled into washing and dewatering bucket 3; Steel ladle 2 is provided with draining valve 13 in the bottom, top is provided with gap 14; The downstream of draining valve 13 is connected with the gap 14 of steel ladle through overflow pipe 15 vertically upward, and the downstream of draining valve 13 also is connected to the externally drained flexible pipe 16 that can upwards hang up; Washings in the steel ladle 2 are discharged by the draining valve 13 of automatic controller control usually.The typical case who has more than described a kind of full-automatic pulsator washing machine of prior art constitutes.But do not limit is pulsator washing machine, also can be agitator type washing machine.The present invention's the 1st embodiment washing machine is to improve to form below doing on the basis of such prior art washing machine, sees Fig. 1 (1):
The circular cavity volume 4 that---bottom of steel ladle 2 be combined with one with motor---speed-reducing clutch 06 is coaxial, this cavity volume 4 can be processed as one independently part be installed on the steel ladle 2 of prior art, glue with the dividing plate formation the compact and saving material of the latter after also can revising mould and steel ladle 2 integrated injection mouldings.Be the cavity that connects in the cavity volume 4, the volume in it preferably can reach to charge into and be equivalent to motor---the water of speed-reducing clutch 06 weight;
---cavity volume 4 is provided with water injection hole 9 and is provided with exhaust spillway hole 10 in its drift angle place than the bottom in it;
---this washing machine is provided with draining valve 13, and it has three connectors 30,31,34, and its spool 002 has two stop places, and be the magnetic conduction spool of electromagnetism action type, its periphery is a solenoid 004, as Fig. 2 (a) and Fig. 2 (b), its operation principle such as Fig. 1 (2);
---the cavity volume connector 30 of draining valve 13 is connected with the hole 9 of cavity volume 4 than the bottom; Valve water inlet 31 is connected with steel ladle water discharge outlet 33; Valve water discharge outlet 34 connects washing machine drainage mouth 35;
---when washing machine is in the washing state, do washing after 7 water fillings of automatic controller control entering water electromagnetic valve; At this moment, solenoid 004 outage, spool 002 stays in the position as Fig. 2 (a), and bonnet, 005 makes cavity volume connector 30 and valve water discharge outlet 34 be communicated with under the effect of back-moving spring 001, ends with valve water inlet 31, and promptly draining valve 13 cuts out; At this moment, the washings in the water tub of washing machine 2 can not be discharged owing to draining valve 13 closures; And the water in the cavity volume 4 can flow to washing machine drainage mouth 35 discharge washing machines by the valve water discharge outlet 34 of draining valve 13;
---when washing machine is in dewatering state, electromagnet 004 energising, spool 002 stays in the position as Fig. 2 (b), solenoid 004 attracts spool 002 downward, start draining valve, make bonnet, 005 open valve water inlet 31, bottom flange 003 is depressed simultaneously, shut off valve delivery port 34, make washings flow into water injection hole 9 through cavity volume connector 30, be full of cavity volume 4, unnecessary washings are discharged outside the washing machine through exhaust spillway hole 10, automatic weighing balance when realizing dewatering state, washing machine enter the dehydration running.
For embodiment 1, this draining valve also can be the draining valve 13 ' of manual or outside draw-gear transmission, as Fig. 2 (c), Fig. 2 (d).This valve is to improve with the ripple piston type washer draining valve of the common built-in back-moving spring of prior art to form: lever 103 is and the trace of ripple piston 101 that its drainage channel is split into valve delivery port 34 ' and cavity volume connector 30 '.The effect of valve water inlet 31, delivery port 34 and the cavity volume connector 30 of the draining valve 13 of this valve water inlet 31 ', delivery port 34 ' and cavity volume connector 30 ' and above-mentioned electromagnetism action type roughly the same.When washing machine is in the washing state, draining valve is in the state of Fig. 2 (c), this moment, lever 103 rotated around axle 104 under the promotion of the ripple piston 101 that resets, releasing is to the restriction of bottom flange 106, bottom flange 106 rotates around little axle 105 under the pulling of little spring 102, open delivery port 34 ', the washings in the cavity volume 4 are discharged washing machine through water injection hole 9, valve delivery port 34 '.When washing machine is in dewatering state, draining valve is in the state of Fig. 2 (d), this moment, ripple piston 101 was moved down by the pulling of manual or tractor, and open valve water inlet 31 ' promotes lever 103 simultaneously and rotates around axle 104, press down bottom flange 106, shut off valve delivery port 34 ' makes washings flow into, be full of cavity volume 4 through water injection hole 9, and unnecessary washings are discharged outside the washing machine through exhaust spillway hole 10, automatic weighing balance when realizing dewatering state, washing machine enter the dehydration running.
When the user makes independent dehydrating operation with washing machine, for having automatic detection and handle the washing machine of dehydration unbalanced system, cause bumping bucket as the water counterweight deficiency of cavity volume, washing machine water inlet automatically carry out Balance Treatment to clothing, the washings that advanced promptly charge into cavity volume, reach counterweight; Do not have above-mentioned automatic detection and handle the dehydration unbalanced system as washing machine, can improve the program of its automatic controller, in the water inlet process that begins to add the short time of dehydrating operation program, reaching intakes earlier makes the counterweight cavity volume be full of water, and then the dehydration running.This design independent dehydrating operation of function that can guarantee to do washing has made things convenient for the user.
The 2nd embodiment
The present invention's the 2nd embodiment washing machine as shown in Figure 3.The typical case that this washing machine has the another kind of full-automatic pulsator washing machine of prior art constitutes.The difference that the typical case of the sort of prior art full-automatic pulsator washing machine of describing among itself and the 1st embodiment constitutes only is: what automatic controller was controlled is transmission of power the belt gears that are positioned at motor 6 compositions of the speed-reducing clutch 5 of steel ladle 2 bottom center and a side to impeller 02 and washing and dewatering bucket 3.
The present invention's the 2nd embodiment washing machine is to improve to form below doing on the basis of such prior art washing machine, sees Fig. 3:
---the bottom of steel ladle 2 is combined with near cuboidal cavity volume 4 ' in the opposite side of motor 6 symmetries, this cavity volume 4 ' can be processed as equally one independently part be installed on the steel ladle 2 of prior art, also can revise and stickingly after mould and the steel ladle 2 integrated injection mouldings constitute with dividing plate.Volume in it preferably can reach and charge into the water that is equivalent to motor 6 weight;
---cavity volume 4 ' is provided with water injection hole 9 ' and is provided with exhaust spillway hole 10 ' in its drift angle place than the bottom in it;
---the bottom of water dispenser 07 has water-guiding hole 8 ', and the position that the side is higher than water-guiding hole 8 ' is provided with fixing card 21;
---flexible pipe 22 ' connects water injection hole 9 ' and water-guiding hole 8 '; One of flexible pipe 23 ' connects exhaust spillway hole 10 ', and the other end is stuck in fixing card 21.
When this washing machine starts first, through water that entering water electromagnetic valve 7 injects in water dispenser 07 is spilled into washing and dewatering bucket 3, also the water-guiding hole 8 ' through opening wide, flexible pipe 22 ' and water injection hole 9 ' inject in the cavity volume 4 ' naturally, and the gas in the cavity volume 4 ' is upwards discharged through exhaust spillway hole 10 ' and flexible pipe 23 '.Make the outlet of flexible pipe 23 ' be higher than water-guiding hole 8 ' with fixing card 21, can guarantee to fill with in the cavity volume 4 ' and don't can overflow.
Usually put into some gram copper sulphate powder in the cavity volume 4 ' in advance, in order to anticorrosion.
The 3rd embodiment
The present invention's the 3rd embodiment washing machine as shown in Figure 4.This washing machine is that the typical case of the embodiment of the invention 1 or embodiment 2 described prior art full-automatic pulsator washing machines constitutes, and its cavity volume that is used for water-filling can be the cavity volume of embodiment 1 or embodiment 2 forms, does following the improvement on the basis of the above and forms, and sees Fig. 4:
---cavity volume 4 or 4 ' is provided with water injection hole 9 in it than the bottom " and be provided with exhaust spillway hole 10 in its drift angle place ";
---the delivery port of electromagnetic valve 7 has tap hole 8 ";
---overflow pipe 15 is in being higher than exhaust spillway hole 10 " be lower than tap hole 8 " the height place establish spillway hole 17;
---manage 22 " connection water injection hole 9 " and tap hole 8 "; Flexible pipe 23 " connection exhaust spillway hole 10 " and spillway hole 17.
When this washing machine starts first, through water that entering water electromagnetic valve 7 injects in water dispenser 07 is spilled into washing and dewatering bucket 3, also through tap hole 8 ", flexible pipe 22 " and water injection hole 9 " inject in the cavity volume 4 or 4 ', gas in the cavity volume 4 or 4 ' or cavity volume are filled with the unnecessary water in back through exhaust spillway hole 10 " and flexible pipe 23 " to overflow pipe 15, externally drained flexible pipe 16 or spillway hole 17 discharges.
Usually put into some gram solid water polymer powders in the cavity volume 4 or 4 ' in advance, in order to injection rate that increases water and the consumption of solidifying back minimizing water.
Among embodiment 2, the embodiment 3, inject the water in the cavity volume when discharging test running for ease of outturn sample sampling observation test back, the flexible pipe that is connected with water injection hole is preferably long slightly and detachable, and the dismounting position is towards the joint sealing mouth of washing machine.Can select the diameter of flexible pipe by experiment, to control suitable waterflood injection rate and to keep its softness; And consider to be provided with suitable clogging-preventing measures such as barrier in each aperture.Certainly, can also check valve be set, spill when the tilt washer to prevent the water in the cavity volume at its cavity volume inlet or ascending pipe road junction.
The design of filling fluid can also be designed to the following mode of being injected by the user except that the scheme that above-mentioned washing machine injects automatically after washing machine arrives riding position:
The overflow pipe that is similar to the washing machine of embodiment 2 and embodiment 3 is established in its position that is higher than described cavity volume than the bottom with than each hole, top, and its hole than the bottom is communicated with the hole of described cavity volume than the bottom, is communicated with the hole of described cavity volume than top than the hole on top.After washing machine arrives riding position, the user can be from the upwards mouth of pipe water filling of the externally drained flexible pipe of hang-up before washing machine starts, the current that inject are gone into described cavity volume through its hole and described cavity volume than the bottom than the orifice flow of bottom toward overflow pipe, and the gas in the cavity volume is taken over through its hole than top and is discharged into the hole of overflow pipe than top.Overflow pipe is established than the bottom with than each hole, top and is higher than described cavity volume, can guarantee that externally drained flexible pipe puts down the mistake of the current in the described cavity volume when using.
The mode of similar as above-mentioned automatic filling when being designed to non-washing machine and starting, what charge in the cavity volume also can be oily or pulverous other fluid, can increase filling quality.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to protection domain of the present invention change, as cavity volume being divided into independent a plurality of cavity volumes; On cavity volume, only offer a variation such as mouth of serving as injection and exhaust, still belong to covering scope of the present invention.
Claims (2)
1, a kind of impeller-type or stirring type fully-automatic washing machine, the system that hangs in its outer case (01) comprises: steel ladle (2), place the dehydration barrel (3) in the steel ladle (2), place the driving mechanism of steel ladle (2) bottom transmission dehydration barrel (3) rotation; Described system comprises having the cavity volume (4,4 ') of an inlet for the filling fluid;
The inlet of described cavity volume (4,4 ') is respectively to establish a hole (9,10,9 ', 10 ', 9 ", 10 ") in it than the bottom with than top;
Described driving mechanism center of gravity is positioned on the rotation of dehydration barrel (3), and described cavity volume (4) is positioned at steel ladle (2) bottom, and its inner chamber is about the rotation symmetry of dehydration barrel (3); Or described driving mechanism comprises the transmission mechanism (5) that is positioned at steel ladle (2) bottom center and the motor (6) of a side, and described cavity volume (4 ') is positioned at steel ladle (2) bottom, with the side of motor (6) about the rotation symmetry of dehydration barrel (3);
It is characterized in that:
Described washing machine has in the top toward the water dispenser (07) of steel ladle (2) feedwater, outlet place near water dispenser (07) is provided with a water-guiding hole (8 ') that opens wide, described cavity volume is communicated with water-guiding hole (8 ') than the hole (9 ') of bottom, leads toward the position that is higher than water-guiding hole (8 ') through pipeline than the hole (10 ') on top.
2, a kind of impeller-type or stirring type fully-automatic washing machine, the system that hangs in its outer case (01) comprises: steel ladle (2), place the dehydration barrel (3) in the steel ladle (2), place the driving mechanism of steel ladle (2) bottom transmission dehydration barrel (3) rotation; Described system comprises having the cavity volume (4,4 ') of an inlet for the filling fluid;
The inlet of described cavity volume (4,4 ') is respectively to establish a hole (9,10,9 ', 10 ', 9 ", 10 ") in it than the bottom with than top;
Described driving mechanism center of gravity is positioned on the rotation of dehydration barrel (3), and described cavity volume (4) is positioned at steel ladle (2) bottom, and its inner chamber is about the rotation symmetry of dehydration barrel (3); Or described driving mechanism comprises the transmission mechanism (5) that is positioned at steel ladle (2) bottom center and the motor (6) of a side, and described cavity volume (4 ') is positioned at steel ladle (2) bottom, with the side of motor (6) about the rotation symmetry of dehydration barrel (3);
It is characterized in that:
Described washing machine has in the top toward the entering water electromagnetic valve (7) of steel ladle (2) feedwater, and the outlet of entering water electromagnetic valve (7) has a tap hole (8 "); Steel ladle (2) also is provided with draining valve (13) in the bottom, top is provided with gap (14); The downstream of draining valve (13) is connected with the gap (14) of steel ladle through overflow pipe (15) vertically upward, the downstream of draining valve (13) also is connected to externally drained flexible pipe (16), and overflow pipe (15) is established spillway hole (17) in being higher than the position that described cavity volume (4 or 4 ') is lower than tap hole (8 "); Tap hole (8 ") and described cavity volume (4 or 4 ') are communicated with than the hole of bottom (9 "), and spillway hole (17) and described cavity volume (4 or 4 ') are communicated with than the hole on top (10 ").
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101175768A CN100510237C (en) | 2003-12-29 | 2003-12-29 | Impeller or agitator type full-automatic washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101175768A CN100510237C (en) | 2003-12-29 | 2003-12-29 | Impeller or agitator type full-automatic washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1635210A CN1635210A (en) | 2005-07-06 |
| CN100510237C true CN100510237C (en) | 2009-07-08 |
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| CNB2003101175768A Expired - Lifetime CN100510237C (en) | 2003-12-29 | 2003-12-29 | Impeller or agitator type full-automatic washing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11208753B2 (en) * | 2011-08-15 | 2021-12-28 | Electrolux Do Brasil S.A. | Laundry machine having lower reservoir and washing processes for a laundry machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113174B (en) * | 2015-09-25 | 2017-07-28 | 江门市金环电器有限公司 | A kind of impeller-type or stirring type fully-automatic washing machine |
| CN107177962B (en) * | 2017-05-23 | 2023-08-22 | 无锡小天鹅电器有限公司 | Overflow exhaust assembly of washing machine and wall-mounted washing machine with overflow exhaust assembly |
| CN108842367B (en) * | 2018-06-22 | 2020-10-16 | 泉州台商投资区镕逸科技有限公司 | Clothing belt cleaning device for medical care |
-
2003
- 2003-12-29 CN CNB2003101175768A patent/CN100510237C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11208753B2 (en) * | 2011-08-15 | 2021-12-28 | Electrolux Do Brasil S.A. | Laundry machine having lower reservoir and washing processes for a laundry machine |
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| CN1635210A (en) | 2005-07-06 |
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Effective date of registration: 20060106 Address after: Guangdong city of Jiangmen province Jiang Cui Road No. 162 Applicant after: Jiangmen Washing Machine Factory Address before: Guangdong city of Jiangmen province Jiang Cui Road No. 162 Applicant before: JIN LING ELECTRICAL Co.,Ltd. |
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Owner name: JINLING ELECTRIC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: WASHER FACTORY, JIANGMEN CITY Effective date: 20060630 |
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Effective date of registration: 20060630 Address after: 529040 Guangdong Province, Jiangmen Jianghai River Hill Road No. 162 Applicant after: JIN LING ELECTRICAL Co.,Ltd. Address before: 529040 Guangdong Province, Jiangmen Jianghai River Hill Road No. 162 Applicant before: Jiangmen Washing Machine Factory |
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Addressee: Qu Changzhao Document name: Notice of Termination of Patent Rights |
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