CN2618933Y - Wave wheel type or stirring type full automatic washing machine - Google Patents
Wave wheel type or stirring type full automatic washing machine Download PDFInfo
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- CN2618933Y CN2618933Y CN 03224840 CN03224840U CN2618933Y CN 2618933 Y CN2618933 Y CN 2618933Y CN 03224840 CN03224840 CN 03224840 CN 03224840 U CN03224840 U CN 03224840U CN 2618933 Y CN2618933 Y CN 2618933Y
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- washing machine
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- steel ladle
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Abstract
A wave-wheel type or agitator washing machine is disclosed in the utility model. The system hanging in the external box includes an outer tub, a spuming tub arranged in the outer tub and a drive structure to drive the spuming tub to rotate, which is provided in the bottom of the outer tub. The utility model is characterized in that the system includes a cavity with an injection hole therein for fluid filling. The cavity can be designed to a mode in which the water is injected automatically when starting the washing machine. The cavity can be filled with low-price fluid to get enough weight after the washing machine arrived at the installation position. Thus, the transportation weight of the washing machine can be lowered. The utility model can also correct the deviation of the outer tub due to the offset of the motor, reduce the vibration noise and lower the cost.
Description
Technical field
The utility model relates to a kind of impeller-type or stirring type fully-automatic washing machine, and 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 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, thereby the resonant frequency raising, is unfavorable for improving the situation of vibration.
Summary of the invention
Technical problem to be solved in the utility model 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 in the invention for solving the 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; It is characterized in that: 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.
One of further design of the technical scheme in the invention for solving the technical problem is: 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 the Kong Keqi scavenging action on top.
Two of the further design of the technical scheme in the invention for solving the technical problem is: 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.
The modular design that the technical scheme in the invention for solving the technical problem is transformed traditional product is: described driving mechanism center of gravity is positioned on the rotation of dehydration barrel, 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.
Another modular design that the technical scheme in the invention for solving the technical problem is transformed traditional product is: described driving mechanism comprises the transmission mechanism that is positioned at the steel ladle bottom center and the motor of a side, 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.
The technical scheme in the invention for solving the technical problem comprises the how design of filling fluid after washing machine arrives riding position, provides 2 schemes for the modular design of above-mentioned transformation traditional product:
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 can obtain frequent replenishing, and isolates fully with the cleaning solution in the steel ladle, can not produce antihygienic problem.
Description of drawings
Following accompanying drawing is used in conjunction with the embodiments the utility model being further described.
Fig. 1 is the utility model the 1st embodiment washing machine structure schematic diagram.
Fig. 2 is the utility model the 2nd embodiment washing machine structure schematic diagram.
The specific embodiment
The 1st embodiment
The utility model 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 utility model the 1st embodiment washing machine is to improve to form below doing on the basis of such prior art washing machine, sees Fig. 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 steam vent 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 steam vent 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 steam vent 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 2nd embodiment
The utility model the 2nd embodiment washing machine as shown in Figure 2.The typical case that this washing machine has the another kind of impeller-type gold of prior art automatic washing machine 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 utility model the 2nd embodiment washing machine is to improve to form below doing on the basis of such prior art washing machine, sees Fig. 2:
---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 steam vent 10 ' in its drift angle place than the bottom in it;
---the delivery port of electromagnetic valve 7 has tap hole 8 ';
---overflow pipe 15 is established spillway hole 17 in being higher than the height place that steam vent 10 ' is lower than tap hole 8 ';
---flexible pipe 22 ' connects water injection hole 9 ' and tap hole 8 '; Flexible pipe 23 ' connects steam vent 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 inject in the cavity volume 4 ' through tap hole 8 ', flexible pipe 22 ' and water injection hole 9 ', gas in the cavity volume 4 ' or cavity volume are filled with the unnecessary water in back and are discharged to overflow pipe 15, externally drained flexible pipe 16 or spillway hole 17 through steam vent 10 ' and flexible pipe 23 '.
Usually put into some gram solid water polymer powders in the cavity volume 4 ' in advance, in order to injection rate that increases water and the consumption of solidifying back minimizing water.
More than among 2 embodiment, 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, dismantles the joint sealing mouth of position towards 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.
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 1 and embodiment 2 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 utility model, and all equalizations of being done according to the utility model protection domain 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 utility model.
Claims (7)
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; It is characterized in that: described system comprises having the cavity volume (4,4 ') of an inlet for the filling fluid.
2, according to the described washing machine of claim 1, it is characterized in that: the inlet of described cavity volume (4,4 ') is respectively to establish a hole (9,10,9 ', 10 ') in it than the bottom with than top.
3, according to the described washing machine of claim 2, it is characterized in that: described cavity volume presets preservative agent in (4,4 ') or/and the fluid coagulating agent.
4, according to the described washing machine of claim 2, it is characterized in that: 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).
5, according to the described washing machine of claim 2, it is characterized in that: described driving mechanism comprises the transmission mechanism (5) that is positioned at steel ladle (2) bottom center and the motor (6) of a side, 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).
6, according to claim 4 or the described washing machine of claim 5, it is characterized in that: it also 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.
7, according to claim 4 or the described washing machine of claim 5, it is characterized in that: it also has the entering water electromagnetic valve (7) that feeds water toward steel ladle (2) in the top, 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 ') is lower than tap hole (8 '); Tap hole (8 ') is communicated with the hole (9 ') of described cavity volume (4 ') than the bottom, and spillway hole (17) is communicated with the hole (10 ') of described cavity volume (4 ') than top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03224840 CN2618933Y (en) | 2003-04-04 | 2003-04-04 | Wave wheel type or stirring type full automatic washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03224840 CN2618933Y (en) | 2003-04-04 | 2003-04-04 | Wave wheel type or stirring type full automatic washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2618933Y true CN2618933Y (en) | 2004-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03224840 Expired - Fee Related CN2618933Y (en) | 2003-04-04 | 2003-04-04 | Wave wheel type or stirring type full automatic washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2618933Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337660A (en) * | 2010-07-23 | 2012-02-01 | 海尔集团公司 | Sport type washing machine with counterweight damping function |
| CN104233699A (en) * | 2013-06-20 | 2014-12-24 | 株式会社东芝 | Washing machine |
| CN105113174A (en) * | 2015-09-25 | 2015-12-02 | 叶露微 | Impeller-type or stirring-type full-automatic washing machine |
-
2003
- 2003-04-04 CN CN 03224840 patent/CN2618933Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337660A (en) * | 2010-07-23 | 2012-02-01 | 海尔集团公司 | Sport type washing machine with counterweight damping function |
| CN102337660B (en) * | 2010-07-23 | 2015-09-23 | 海尔集团公司 | A kind of sports washing machine with counterweight damping function |
| CN104233699A (en) * | 2013-06-20 | 2014-12-24 | 株式会社东芝 | Washing machine |
| CN105113174A (en) * | 2015-09-25 | 2015-12-02 | 叶露微 | Impeller-type or stirring-type full-automatic washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |