CN1779035A - Forced water flowing device of drum washer - Google Patents
Forced water flowing device of drum washer Download PDFInfo
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- CN1779035A CN1779035A CN 200410072965 CN200410072965A CN1779035A CN 1779035 A CN1779035 A CN 1779035A CN 200410072965 CN200410072965 CN 200410072965 CN 200410072965 A CN200410072965 A CN 200410072965A CN 1779035 A CN1779035 A CN 1779035A
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- cylinder
- washings
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- water flowing
- impeller
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Abstract
The invention opens a compulsory flowing device of the washing water for rolling washer. It includes the external barrel and the roller installed the impeller in the back of it. The impeller is turning to the roller and the circular arc. Also it can rise and low the washing water, so it can save the cost of the energy and the material because it doesn't need the driver. It can improve the washing efficient because it can enhance the friction between the washings and the washing water.
Description
Technical field
The invention relates to washing machine, particularly a kind of forced water flowing device of roller washing machine.In more detail, be relevant forced water flowing device, be provided with in cylinder back side portion and can promote the also impeller of let-down washings, improve scourability.
Background technology
Usually, washing machine utilizes washing agent and water, and washings is washed.Fig. 1 is that conventional rollers washing machine interior section cuts schematic diagram.As shown in the figure, traditional roller washing machine comprises outer bucket 10, cylinder 20, lifting member 23, motor 30.The outer bucket 10 interior washings of can packing into.Cylinder 20 is positioned at outer bucket 10 inboards, can be rotated, and the inside washings of can packing into is formed with the water hole 22 that is used to flow into washings.Lifting member 23 is arranged on the cylinder 20 interior lateral circle surfaces, is used to promote washings.Motor 30 is used for providing revolving force to cylinder.
At this moment above-mentioned roller washing machine, is positioned at the washings of cylinder lower inside by the rotation of motor 30 head rolls, and by lifting member rising, the let-down of cylinder inboard, washing machine washs or rinsing by said process.
Here, roller washing machine adds and is provided with various subsidy devices in order to improve washing force, and the one example is a washing water cycling device.
As shown in Figure 1, washing water cycling device is by the circulating pump (not shown), circulation pipe 40, and nozzle 42 constitutes.Circulating pump is used to pump the washings that are stored in outer bucket 10.Circulation pipe 40 is used for the washings that the boot cycle pump pumps.Nozzle 42 is used for washings that circulation pipe is attracted, sprays to cylinder 20 inboards.
When driving above-mentioned circulating pump, washing water cycling device can make the washings in the outer bucket 10 circulate to cylinder 20 inboards, circulated washing water can be ejected on the washings, so the injection by washings can improve the frictional force with washings, and then can improve washing and rinsing performance.
But above-mentioned conventional rollers washing machine has following problem, because of traditional roller washing machine circulates washings by washing water cycling device, circulating pump and circulation pipe etc. need be set, so have baroque shortcoming.In addition,, need possess independently drive unit, so have the problem that increases power consumption in order to carry out the circulation of washings.
Summary of the invention
Technical problem to be solved by this invention is, a kind of forced water flowing device of roller washing machine is provided, the cylinder back side be provided be used to promote, the impeller of let-down washings, not only simplified the structure of washing water cycling device, and do not need independently power set, so can reduce fee of material.
To achieve these goals, the technical solution used in the present invention is: the forced water flowing device of roller washing machine comprises cylinder and impeller.Cylinder is arranged in the outer bucket with rotatable form.Impeller is arranged on the above-mentioned cylinder back side, when above-mentioned cylinder is rotated, can enforceablely make to be stored in the cylinder washed water and to flow.
A plurality of above-mentioned impellers are that the center protrusion is formed on the cylinder back side with above-mentioned cylinder back side central portion, and above-mentioned a plurality of impellers are with spaced apart uniformly.
Above-mentioned impeller has to above-mentioned cylinder direction of rotation, prolongs the circular shape that forms.
In sum, the present invention has following effect.
Roller washing machine forced water flowing device, the cylinder back side be provided be used to promote, the impeller of let-down washings, not only simplified the structure of washing water cycling device, and do not needed independently power set, so can reduce fee of material.
Impeller of the present invention is arranged on cylinder back side portion, together is rotated with cylinder, thus do not need the drive device, so can reduce power consumption.
The compulsory washings that make of impeller of the present invention flow, and can increase the frictional force between washings and washings, and then can improve scourability.
Description of drawings
Fig. 1 is that conventional rollers washing machine interior section cuts schematic diagram.
Fig. 2 cuts sectional drawing for one embodiment of the invention roller washing machine.
Fig. 3 is that one embodiment of the invention tube washing machine interior section cuts schematic diagram.
Among the figure:
52: shell 53: the washings access hole
54: door 56: outer bucket
57: opening 58: spring
60: damper 62: water supply installation
64: drainage arrangement 70: cylinder
71: 72: the 2 openings of cylinder back side portion
74: through hole 76: lifting member
78: motor 80: impeller
M: washings w: washings
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail: Fig. 2 cuts sectional drawing for one embodiment of the invention roller washing machine.Fig. 3 is that one embodiment of the invention tube washing machine interior section cuts schematic diagram.As shown in the figure, shell 52 fronts of the formation outward appearance of roller washing machine of the present invention are formed with the washings gateway 53 that is used to throw in washings m, and with rotatable form the door 54 that is used for/opens and closes washings input 53 are installed.
The inboard of above-mentioned shell 52 has the outer bucket 56 that is supported by spring 58 or damper 60, the outer barrel 56 washings w that is used to pack into.Outer bucket 56 is horizontally disposed with the open cylindric formation of a side, and the rear side in washings gateway 53 is formed with the opening 57 that is used to throw in washings.
Above-mentioned outer bucket 56 upsides are connected with water supply installation 62, and water supply installation 62 is used for outwards bucket 56 supply washings w, and outer bucket 56 downsides are connected with the drainage arrangement 64 that is used to discharge washing w.Outer bucket 56 inboards are provided with rotatable cylinder 70, can pack in the cylinder 70 that washings m washs into, rinsing, dehydration etc., and outer bucket 56 rear sides are equipped with and are used to make cylinder 70 motor rotating 78.
The external diameter of above-mentioned cylinder 70 is less than outer bucket 56 internal diameters, and cylinder 70 is positioned at outer bucket 56 inboards, and opening 57 rear sides of bucket 56 are formed with the 2nd opening 72 outside, and the side face or the back side are formed with a plurality of through holes 74 that are used to flow into washings w or air.
Be provided with a plurality of lifting members 76 with drum shaft to protrusion on the above-mentioned cylinder 70, lifting member 76 is used to promote let-down washings m behind the washings m.
Above-mentioned cylinder 70 back side portions 71 revolve 70 veers with cylinder and are formed with impeller 80, and impeller 80 is used for the washings of hoisting drum 70 lower inside, and makes it mobile.
A plurality of above-mentioned impellers 80 form from cylinder 70 back sides to cylinder 70 inboard protrusions.
That is, a plurality of above-mentioned impellers 80 with long circular-arc formation, in cylinder back side portion 71, with guide center, are formed with 3 impellers 80 with 120 intervals of spending with the direction of rotation of cylinder.
Though, above-mentioned impeller 80 and lifting member 76 have the function that promotes washings w equally, but, lifting member 76 is mainly used in washings m and washings w is together flowed, increase the frictional force between washings m and the washings w, impeller 80 has the function of forced water flowing device, and washings w is flowed, and then the frictional force of increase and washings m.
Above-mentioned impeller 80 is in order to prevent to damage washings, and both ends are formed slopely with circular-arc.
Below, the work to the forced water flowing device in the embodiment of the invention describes.
At first, the user drops into rear flank in the cylinder 70 to washings m, and input washing procedure of washing machine or time, at this moment, washing machine can carry out work by the washing procedure or the time of input.
In washing stroke, water supply installation 62 is the bucket 56 inboard washings w that supply with outwards, and washings w can flow into cylinder 70 lower inside by the through hole 74 of cylinder 70.
In addition, during drive motors 78, cylinder 70 can be rotated, and is dropped in the washings m of cylinder 70, can again by let-down, carry out the washing to washings m thus along with after lifting member 76 rises to cylinder 70 inside upper part.
Meanwhile, be positioned at the washings w of cylinder 70 lower inside, can be made washings directly contact washings m like this, can make the complex flowization of washings w simultaneously, can improve scourability thus by impeller 80 liftings, let-down.
Behind the washing stroke through the end time, when motor 78 stopped to drive, cylinder 70 also can stop the rotation, and simultaneously, drainage arrangement 64 discharges the washings w in the outer bucket 56.
Afterwards, carry out the rinsing stroke, at this moment, water supply installation 62 can feed to new washings w in the outer bucket 56, afterwards, carry out rinsing in the mode that washing stroke is identical, that is, and along with the driving of motor 78, rinsing washings m, the washings w of cylinder 70 lower inside also can be by the mode identical with washing stroke, and let-down again after being raised carries out rinsing to washings m.
Below, in above-mentioned washing and rinsing stroke, the process that circulates by impeller 80 washings describes.
By drive motors 78, when cylinder 70 was rotated, impeller 80 also can be rotated simultaneously.
At this moment, above-mentioned impeller 80 is when being stored in cylinder 70 downside washings w, promote washings w with the blocking surface of depression after, be sidelong washings downwards at upside again, can improve washing force.
Embodiment accompanying drawing provided by the invention and method, just an example of lifting for concrete statement the technology of the present invention thought.Indubitable, be not subject to the foregoing description in the present invention.For example, remove above-mentioned impeller outer, the independent loops device that is made of circulating pump and circulation pipe also can be set, carry out the wash cycle of above-mentioned impeller simultaneously and the washings by above-mentioned circulating device circulate.
Claims (4)
1. the forced water flowing device of a roller washing machine comprises outer bucket and cylinder, and cylinder is arranged in the outer bucket with rotatable form, it is characterized in that, at the cylinder back side impeller is set, when cylinder is rotated, can enforceablely makes to be stored in the cylinder washed water and to flow.
2. the forced water flowing device of roller washing machine according to claim 1 is characterized in that, a plurality of above-mentioned impellers are that the center protrusion is formed on the cylinder back side with above-mentioned cylinder back side central portion.
3. the forced water flowing device of roller washing machine according to claim 2 is characterized in that: the interval formation uniformly of above-mentioned a plurality of impellers.
4. according to the forced water flowing device of claim 1 or 2 or 3 described roller washing machines, it is characterized in that above-mentioned impeller shape is the direction of rotation to cylinder, long form longways circular-arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072965 CN1779035A (en) | 2004-11-26 | 2004-11-26 | Forced water flowing device of drum washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072965 CN1779035A (en) | 2004-11-26 | 2004-11-26 | Forced water flowing device of drum washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1779035A true CN1779035A (en) | 2006-05-31 |
Family
ID=36769488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410072965 Pending CN1779035A (en) | 2004-11-26 | 2004-11-26 | Forced water flowing device of drum washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1779035A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100027033A (en) * | 2008-08-28 | 2010-03-10 | 주식회사 대우일렉트로닉스 | Dryer having mixing type lifter |
| CN110791920A (en) * | 2018-08-02 | 2020-02-14 | 无锡小天鹅电器有限公司 | Inner barrel assembly and roller washing machine |
-
2004
- 2004-11-26 CN CN 200410072965 patent/CN1779035A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100027033A (en) * | 2008-08-28 | 2010-03-10 | 주식회사 대우일렉트로닉스 | Dryer having mixing type lifter |
| KR101635748B1 (en) * | 2008-08-28 | 2016-07-04 | 동부대우전자 주식회사 | Dryer having mixing type lifter |
| CN110791920A (en) * | 2018-08-02 | 2020-02-14 | 无锡小天鹅电器有限公司 | Inner barrel assembly and roller washing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |