CN1746398A - Drum washer - Google Patents
Drum washer Download PDFInfo
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- CN1746398A CN1746398A CN 200410071874 CN200410071874A CN1746398A CN 1746398 A CN1746398 A CN 1746398A CN 200410071874 CN200410071874 CN 200410071874 CN 200410071874 A CN200410071874 A CN 200410071874A CN 1746398 A CN1746398 A CN 1746398A
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- cylinder
- washings
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Abstract
A roller wash machine is provided. It has inner side of washing beck with entrance. Washing bar and water-applying pipe are on the back of roller. Electric engine connects with roller. Meanwhile, hollow shafting of the engine connects with water-applying pipe. Another washing machine is also applied. Actuating device connects with axes. Water-applying device applies water to axes. The invention is available in wetting clothes quickly and uniformly.
Description
Technical field
The invention relates to dewatering control method for drum type washing machine, the particularly relevant dewatering control method for drum type washing machine that agitators is installed and passes through the agitators supplying washing water.
Background technology
In general, washing machine is a machine of mainly removing the spot of washings by the effect of washing agent and washings, can be divided into stirring-type, eddy current type and tumbling-box washing machine.Stirring-type is that the agitators by left rotation and right rotation sink central authorities washs, and being formed current of disc agitator below the left rotation and right rotation sink and the frictional force between the washings, washs eddy current type, drum-type is by interpolation water and washing agent in the cylinder that is protruding with a plurality of risers in the inboard, and swing roller washs.
At roller washing machine, its cabinet inside is equipped with the washtub of splendid attire washings, the inboard of washtub disposes the cylinder of taking in washings, at washtub the motor of swing roller is installed, and is connected on the washtub to the water supply installation of the inner supplying washing water of washtub with to the drainage arrangement of external world's discharging washings.
On the roller washing machine, washings are fed to the inboard of washtub and enter into the washtub lower inside by water supply installation, flow into the inside of cylinder afterwards, thereby washings is dipped in the water, and when cylinder rotated in washtub, washings was given rise to the cylinder inside upper part a little while, dropped to bottom in the cylinder a little while, thereby cleaned washings by its drop.
But in existing roller washing machine, washings are to flow into the inner and washing by soaking thing of cylinder again after at first being fed to the washtub lower inside by water supply installation, therefore can prolong washings and be dipped into time in the water, and, to evenly all sidedly the washing by soaking thing have certain limitation.
In addition, the washings in dropping into cylinder because of the drop DeGrain of washings in the washing process, thereby reduces the washings friction more for a long time, therefore has the shortcoming that reduces scourability.
Summary of the invention
The present invention is for solving above-mentioned prior art problems, and its purpose is can soak wet washing thing as early as possible by to washings direct injection washings thereby provide, and improves scourability roller washing machine more.
For achieving the above object, the technical solution used in the present invention provides a kind of roller washing machine, and this washing machine has the washtub inboard, and washed matter access hole is installed in front; Agitators is installed in the back side portion of cylinder, protrudes from the inside of cylinder, and is provided with the water channel to the inner supplying washing water of cylinder; Motor is connected with cylinder, can make the cylinder rotation, has the hollow shaft that is connected with water channel simultaneously; Water supply installation is to this supplying washing water.
A kind of roller washing machine also is provided, and wherein: this washing machine has washtub and cylinder and agitators, axle and drive unit and water supply installation formation, and wherein the washtub front face is equipped with access hole; Cylinder is rotatably installed in the washtub inboard, and washed matter access hole is installed in front; Agitators is installed in the back side portion of cylinder, protrudes in the inside of cylinder, and is provided with water channel to the inner supplying washing water of cylinder; Axle links to each other with the back side of cylinder, and can make the cylinder rotation, simultaneously for it is linked to each other with the water channel of agitators, is set to hollow shaft; Drive unit is connected with axle and axle is rotated; Water supply installation is to the axle supplying washing water.
Described agitators level is installed.
Described agitators is fixed on the cylinder back side by attachment screw.
Be provided with a plurality of water supply holes around the described agitators, the back side is provided with open pore.
Described water supply installation include feed water valve, guiding via first water supply hose of the washings of feed water valve, second water supply hose that makes the washing agent bucket that mixes mutually via the washings of first water supply hose and washing agent and guiding enter the axle inboard via the washings of washing agent bucket.
Described water supply installation includes and is located at the draining helix tube that is connected with the water discharge outlet of washtub, the washings that extraction is extracted by circulating pump via the circulating pump and the guiding of the washings of draining helix tube enter the inboard loop hose of axle.
Around the described cylinder or back side portion have through hole, and side is equipped with riser within it.
Described drive unit includes the motor that has rotating shaft that is installed on the washtub, the drive pulley that is connected with electric machine rotational axis, the follow-up pulley that links to each other with axle and twines the belt of follow-up pulley and drive pulley.
Effect of the present invention is aforesaid roller washing machine of the present invention, the back side at cylinder is equipped with agitators, pass through the agitators supplying washing water by water supply installation, thereby the washings of reason agitators supply directly contact with washings, thus have can make washings rapidly, the advantage of being soaked equably.In addition, roller washing machine of the present invention, in washing process, the washings that drops from the cylinder inside upper part is after carrying out the collision first time with agitators, drop to the cylinder lower inside and carry out secondary collision, therefore increase the collision frequency of washings, thereby had the advantage that improves washings washing or wash effect.
Description of drawings
Fig. 1 is the first embodiment part sectioned view of roller washing machine of the present invention;
Fig. 2 is the first embodiment profile of roller washing machine of the present invention;
Fig. 3 is the second embodiment profile of roller washing machine of the present invention;
Fig. 4 is the part sectioned view of the 3rd embodiment of roller washing machine of the present invention;
Fig. 5 is the 3rd an embodiment profile of roller washing machine of the present invention.
Among the figure:
2: cabinet 10: cabinet cover
12: door 16: doorframe
18: door glass 22: washtub
30: cylinder 32: washed matter access hole
34: through hole 36: riser
38: agitators 38a: water channel
38b: water supply hole 38c: open pore
39a: attachment screw 39b: sheet material portion
39d: excellent portion 40: motor
50: water supply installation 52: feed water valve
58: the second water supply hose 58a: water supply nozzle
59: fixator 60: drainage arrangement
62: draining helix tube 64: draining pump
66: scupper hose 101: rotating shaft
102: motor 104: drive pulley
106: follow-up pulley 108: pulley
114: water supply hose 116: the washing agent bucket
118: 120: the second water supply installations of water supply helix tube
122: draining helix tube 124: circulating pump
126: loop hose
The specific embodiment
Be described in further detail of the present invention below in conjunction with drawings and Examples.
Fig. 1 is the first embodiment part sectioned view of roller washing machine of the present invention, and Fig. 2 is the profile of first embodiment of roller washing machine of the present invention.
As shown in Figures 1 and 2, on the roller washing machine of present embodiment, the cabinet 2 that constitutes outward appearance is to be made of base 4, the casing 6 that is contained in base 4 upsides, the cabinet cover with washed matter access hole 9 10 that is installed in the top board 8 above the casing 6 and is installed in casing 6 fronts.
On cabinet cover 10, the door 12 of switch clothing access hole 9 is rotatably installed on it by hinge 14.
On top board 8 or the upside of cabinet cover 10, have flow process and the control panels of time 11 such as input washing, rinsing, dehydration.
In the inboard of cabinet 2, the washtub 22 of depositing the washings W of washing washings m can cushion by spring 23a or damper 23b.
The drum shape of washtub 22 for laterally lying low, its place ahead central authorities have the washed matter access hole 24 that washings M is come in and gone out.
In addition, in the inboard of washtub 22, being equipped with by rotatable mode can splendid attire washings M and play the cylinder 30 of cleaning function.
In addition, the back side portion of cylinder 30 has agitators 38, and protrudes from cylinder 30 inside.Agitators 38 is installed in the central authorities in back side portion the place ahead of cylinder 30, and for it is protruded to washed matter access hole 32 directions, thereby level is installed.
Have a plurality of water supply hole 38b around the agitators 38, the back side has open pore 38b.
In addition, the back side rear side central authorities of washtub 22 drive its motor rotating 40 when having supporting drum 30.
On motor 40, be provided with the axle 42 that connects the washtub 22 centrofacial through holes of the back of the body and be fixed on cylinder 30 back side central authorities.
Therefore axle 42 is hollow for it can be connected with the water channel of agitators 38.
In addition, roller washing machine also comprises the water supply installation 50 to the inboard supplying washing water W of axle.Water supply installation 50 comprises the feed water valve 52 of the washings W that control is fed to from the external world; Guiding is via first water supply hose 54 of the washings W of feed water valve 52; Make through the washings W of first water supply hose 54 and the washing agent bucket 56 that washing agent mixes; Guiding enters second water supply hose 58 of axle 52 inboards through the washings W of washing agent bucket 56.
Second water supply hose, 58 1 ends are connected with the floss hole of washing agent bucket 56, the other end and axle 42 determining deviations that stagger, and support by the fixator 59 that is installed in casing 6.
The other end of second water supply hose 58 is inserted in axle 42 inboards and is advisable.
In addition, on roller washing machine,, the drainage arrangement 60 that links to each other with washtub 22 is installed also for the washings W in the washtub 22 is expelled to the outside.
The following describes the operation principle of the present invention of said structure.
At first, drop into washings M in cylinder 20, the washing agent and close door 30 of packing in the washing agent bucket 46 of water supply installation 40 is afterwards selected flow process and times such as washing, rinsing, dehydration then.Afterwards, the water supply valve 52 of water supply installation 50 is closed after opening and setting time span, thereby pour into a certain amount of washings W, and the washings W that is supplied is directed in the washing agent bucket 56 by first water supply hose 54, thereby washings and washing agent are mixed, and be fed to the inboard of axle 42 by second water supply hose 58.
The washings W that has washing agent passes through inboard and the water supply hole 78 of cylinder 30 and the open pore 38c of agitators 38 of axle 42 successively, thereby washings are directed into the water channel 38a of agitators 38, and are directly injected to the inboard of cylinder 30 by the water supply hole 38b of agitators 38.
The washings W that has washing agent directly contacts with the washings m that states the cylinder inboard, thereby soaks washings.
Afterwards, start motor 40 and swing roller 30, the riser of cylinder 30 36 lifts washings, and washings M falls down from the inside upper part of cylinder 30 automatically because of own wt.The washings M that drops collides agitators 38, cleans effect thereby at first strengthen, and drops to bottom in the cylinder 30 again, contacts with the washings m or the washings W of cylinder 30 inner undersides, cleans effect thereby secondary strengthens.
Roller washing machine through institute fix time finish washing after, in disable motor 40,60 of drainage arrangements are the washings W in the dirty washtub 22 of discharging outwards.Afterwards, the foam on the roller washing machine rinsing washings m.
When carrying out rinsing, after opening preset time, the feed water valve 52 of water supply installation 50 closes, thereby pour into a certain amount of washings W, and the washings W that is supplied is fed to the inboard of axle 42 via first water supply hose 54 and washing agent bucket 56 and above-mentioned second water supply hose 58.
The washings W that has washing agent also is directly to contact with washings m, and soak washings with identical in washing process.
Afterwards, motor 40 is opened and swing roller 20, and the riser 26 of cylinder 20 lifts washings m, and washings m falls down from the inside upper part of cylinder 30 automatically because of own wt.
The washings m that drops collides agitators 38, at first strengthens wash effect, and drops to bottom in the cylinder 30 again, contact with the washings m or the washings W of cylinder 30 inner undersides, thereby secondary strengthens wash effect.
Roller washing machine through institute fix time finish rinsing after, in disable motor 40,60 of drainage arrangements are the washings W in the dirty washtub 22 of discharging outwards.Roller washing machine high speed swing roller 20 dewaters to washings m by centrifugal action afterwards.
In addition, roller washing machine though reduce washings m by the cleaning or wash effect of drop, because of washings directly contacts (promptly washing by rubbing with the hands) with agitators 28, still can improve and wash or wash effect in the amount of washings M for a long time.
In addition, roller washing machine supply the washings W that has washing agent and do not have washing agent by agitators 38, and the washings W of agitators supply carries out center of circle injection in the process of cylinder 20 rotations, thereby strengthened the contact strength with washings m, thereby improved the performance of washing or rinsing.
Fig. 3 is the fragmentary cross-sectional view of second embodiment of roller washing machine of the present invention.
As shown in Figure 4, comprise the drive unit that is installed on the washtub and drives axle 42 rotations on the roller washing machine of present embodiment; Motor 102 with rotating shaft 101; The drive pulley 104 that links to each other with the rotating shaft 101 of motor 102; Be connected the follow-up pulley 106 on the axle 42; Be wrapped in the belt 108 on follow-up pulley 106 and the drive pulley 104.Because other structure and effect except that motor 102, drive pulley 104, follow-up pulley 106, belt 108 are identical with the first embodiment of the present invention, therefore adopt same symbol, and omit detailed description thereof.
Fig. 4 is the part sectioned view of the 3rd embodiment of roller washing machine of the present invention, and Fig. 5 is the profile of the 3rd embodiment of roller washing machine of the present invention.
Shown in Figure 4 and 5, on the roller washing machine of present embodiment, to the washings W of washtub 22 lower inside supplies by external world supply, and the washings W that is fed to washtub 22 is ejected into the inboard of cylinder 20 by second water supply installation 120 and axle 42 and agitators 28 by first water supply installation 110.Because of other the structure except that first water supply installation 100 and second water supply installation 120 is identical with first, second embodiment of the present invention with effect, thus same symbol adopted, and no longer it is described in detail.
First water supply installation 110 comprises the feed water valve 112 of constraint by the washings W of external world's supply; Guiding is via the water supply hose 114 of the washings W of feed water valve 112; The washing agent bucket 116 that washings W and washing agent by water supply hose 114 are mixed mutually; Guiding enters the water supply helix tube 118 of the feed water inlet of washtub via the washings W of washing agent bucket 116.
Second water supply installation 120 comprises the draining helix tube 122 that the water discharge outlet with on being formed at washtub 22 that is installed in washtub 22 links to each other; Extraction is via the circulating pump 124 of the washings W of draining helix tube; The washings W that guiding is extracted by circulating pump 124 enters the inboard loop hose 126 of axle.
One end of loop hose 126 links to each other with circulating pump 124, stagger certain distance and support by the fixator 129 that is installed in casing 6 of the other end and axle 42.
The other end of loop hose 126 has can make the washings W that guides enter the water supply nozzle 126a of axle 42 with stronger current.Loop hose 126 other ends insert the inboard of axle 42 and are advisable.
The roller washing machine of present embodiment is when washing, after opening preset time, the feed water valve 112 of first water supply installation 110 closes, thereby pour into a certain amount of washings W, and the washings W that is supplied enters washing agent bucket 116 via water supply hose 114, washings W and washing agent are mixed, by water supply helix tube 118 washings are fed to the lower inside of washtub 22 afterwards, and pass through the through hole 34 inflow cylinders 30 of cylinder 30, thereby soak washings m.Afterwards, motor 40 is opened and driven rotary cylinder 20, and the riser 26 of cylinder 20 lifts washings M, and washings m falls down from the inside upper part of cylinder 30 automatically because of own wt.
The washings m that drops collides agitators 38, at first strengthens clean result, and drops to bottom in the cylinder 30 again, contact with the washings m or the washings W of cylinder 30 inner undersides, thereby secondary strengthens clean result.
Roller washing machine is when first water supply installation 110 supplies water or during the cylinder rotation, the circulating pump 124 of second water supply installation 120 is unlocked, and the washings that contain washing agent that are contained in the lower inside of washtub 22 are drawn out of by circulating pump 124, successively by draining helix tube 122 and circulating pump 124 and loop hose 126 and be fed to axle 42 inboard.
The washings W that has washing agent passes through inboard and the water supply hole 78 of cylinder 30 and the open pore 38c of agitators 38 of axle 42 successively, thereby washings are imported the water channel 38a of agitators 38, and be directly injected to the inboard of cylinder 30 by the water supply hole 38b of agitators 38.
The washings W that has washing agent directly contacts with the washings m of cylinder 30 inboards, thereby helps the washing of washings, and washings can be soaked rapidly.
Roller washing machine through institute fix time finish washing after, the circulating pump 124 of the disable motor 40 and second water supply installation 120, and opening water discharge pump 124 simultaneously, thus make the outwards washings W in the dirty washtub 22 of discharging of scupper hose 66.
When carrying out rinsing, after opening preset time, the feed water valve 112 of first water supply installation 110 closes, thereby pour into a certain amount of washings W, and the washings W that is supplied is fed to the inboard of axle 42 successively via water supply hose 114 and washing agent bucket 116 and water supply helix tube 118, and the through hole by cylinder 30 to flow into cylinder 30 inner and soak washings m.Afterwards, motor 40 is opened and driven rotary cylinder 20, and the riser 26 of cylinder 20 lifts washings m, and washings m falls down from the inside upper part of cylinder 30 automatically because of own wt.The washings m that drops collides agitators 38, at first strengthens wash effect, and drops to bottom in the cylinder 30 again, contact with the washings m or the washings W of cylinder 30 inner undersides, thereby secondary strengthens wash effect.
Roller washing machine is when first water supply installation 110 supplies water or during the cylinder rotation, the circulating pump 124 of second water supply installation 120 is unlocked, thereby the washings W that contains washing agent of the lower inside that is contained in washtub 22 is sprayed as washing process by agitators 38, and directly contact with the washings M of cylinder 30 inboards, help the rinsing of washings and soak washings rapidly.
Roller washing machine through institute fix time finish rinsing after, the circulating pump 124 of the disable motor 40 and second water supply installation 120, and opening water discharge pump 64 simultaneously, thus make the outwards washings W in the dirty washtub 22 of discharging of scupper hose 66
Roller washing machine high speed swing roller 20 utilizes centrifugal action that washings m is dewatered.
Claims (9)
1. roller washing machine, it is characterized in that: this washing machine has washtub and cylinder and agitators, motor and water supply installation, and wherein the washtub front face is equipped with access hole; Cylinder is rotatably installed in the washtub inboard, and washed matter access hole is installed in front; Agitators is installed in the back side portion of cylinder, protrudes from the inside of cylinder, and is provided with the water channel to the inner supplying washing water of cylinder; Motor is connected with cylinder, can make the cylinder rotation, has the hollow shaft that is connected with water channel simultaneously; Water supply installation is to this supplying washing water.
2. roller washing machine is characterized in that: this washing machine has washtub and cylinder and agitators, axle and drive unit and water supply installation and constitutes, and wherein the washtub front face is equipped with access hole; Cylinder is rotatably installed in the washtub inboard, and washed matter access hole is installed in front; Agitators is installed in the back side portion of cylinder, protrudes in the inside of cylinder, and is provided with water channel to the inner supplying washing water of cylinder; Axle links to each other with the back side of cylinder, and can make the cylinder rotation, simultaneously for it is linked to each other with the water channel of agitators, is set to hollow shaft; Drive unit is connected with axle and axle is rotated; Water supply installation is to the axle supplying washing water.
3. roller washing machine according to claim 1 and 2 is characterized in that: described agitators level is installed.
4. roller washing machine according to claim 1 and 2 is characterized in that: described agitators is fixed on the cylinder back side by attachment screw.
5. roller washing machine according to claim 1 and 2 is characterized in that: be provided with a plurality of water supply holes around the described agitators, the back side is provided with open pore.
6. roller washing machine according to claim 1 and 2 is characterized in that: described water supply installation include feed water valve, guiding via first water supply hose of the washings of feed water valve, second water supply hose that makes the washing agent bucket that mixes mutually via the washings of first water supply hose and washing agent and guiding enter the axle inboard via the washings of washing agent bucket.
7. roller washing machine according to claim 1 and 2 is characterized in that: described water supply installation includes and is located at the draining helix tube that is connected with the water discharge outlet of washtub, the washings that extraction is extracted by circulating pump via the circulating pump and the guiding of the washings of draining helix tube enter the inboard loop hose of axle.
8. roller washing machine according to claim 1 and 2 is characterized in that: around the described cylinder or back side portion have through hole, and side is equipped with riser within it.
9. roller washing machine according to claim 2 is characterized in that: described drive unit includes the motor that has rotating shaft that is installed on the washtub, the drive pulley that is connected with electric machine rotational axis, the follow-up pulley that links to each other with axle and twines the belt of follow-up pulley and drive pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410071874 CN1746398A (en) | 2004-09-08 | 2004-09-08 | Drum washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410071874 CN1746398A (en) | 2004-09-08 | 2004-09-08 | Drum washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1746398A true CN1746398A (en) | 2006-03-15 |
Family
ID=36166084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410071874 Pending CN1746398A (en) | 2004-09-08 | 2004-09-08 | Drum washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1746398A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016019858A1 (en) * | 2014-08-04 | 2016-02-11 | 海尔亚洲株式会社 | Drum washing machine |
| CN107476002A (en) * | 2017-09-12 | 2017-12-15 | 无锡小天鹅股份有限公司 | Roller washing machine |
| CN108842366A (en) * | 2018-07-17 | 2018-11-20 | 李成锦 | A kind of tumbling-box washing machine |
| CN108951048A (en) * | 2018-05-31 | 2018-12-07 | 无锡小天鹅股份有限公司 | Device for clothing processing |
| CN111472138A (en) * | 2019-01-23 | 2020-07-31 | 苏州三星电子有限公司 | Spraying device and clothes treatment equipment |
-
2004
- 2004-09-08 CN CN 200410071874 patent/CN1746398A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016019858A1 (en) * | 2014-08-04 | 2016-02-11 | 海尔亚洲株式会社 | Drum washing machine |
| US10060065B2 (en) | 2014-08-04 | 2018-08-28 | Haier Asia Co., Ltd. | Drum washing machine |
| CN107476002A (en) * | 2017-09-12 | 2017-12-15 | 无锡小天鹅股份有限公司 | Roller washing machine |
| CN107476002B (en) * | 2017-09-12 | 2020-05-19 | 无锡小天鹅电器有限公司 | Drum washing machine |
| CN108951048A (en) * | 2018-05-31 | 2018-12-07 | 无锡小天鹅股份有限公司 | Device for clothing processing |
| CN108951048B (en) * | 2018-05-31 | 2021-02-26 | 无锡小天鹅电器有限公司 | Clothes treating device |
| CN108842366A (en) * | 2018-07-17 | 2018-11-20 | 李成锦 | A kind of tumbling-box washing machine |
| CN111472138A (en) * | 2019-01-23 | 2020-07-31 | 苏州三星电子有限公司 | Spraying device and clothes treatment equipment |
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