CN101495694B - Washing machine with hollow drivers - Google Patents
Washing machine with hollow drivers Download PDFInfo
- Publication number
- CN101495694B CN101495694B CN2007800254716A CN200780025471A CN101495694B CN 101495694 B CN101495694 B CN 101495694B CN 2007800254716 A CN2007800254716 A CN 2007800254716A CN 200780025471 A CN200780025471 A CN 200780025471A CN 101495694 B CN101495694 B CN 101495694B
- Authority
- CN
- China
- Prior art keywords
- agitator
- drum
- barriers
- cleaning
- washing lotion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005406 washing Methods 0.000 title claims abstract description 132
- 239000006210 lotion Substances 0.000 claims description 77
- 230000004888 barrier function Effects 0.000 claims description 61
- 239000011796 hollow space material Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 12
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
- D06F37/065—Ribs, lifters, or rubbing means forming part of the receptacle ribs or lifters having means for circulating the washing liquid
Abstract
Washing machine with a driven drum (4) which can be rotated horizontally in a liquor container and with hollow drivers (11') which are disposed on the inside of a drum casing (41) and which, in the drum casing (41) in each case have a driver bottom (42), in which there is at least one inlet opening (14'). Portions of the liquor flow from a liquor at the bottom of the liquor container (1) through the inlet opening (14') into the cavity (13') of the driver (11'). After a further rotation of the drum (4) of the washing machine, these portions flow into a raised position of the driver (H') through outlet openings (15) in the ridge region of the driver (11') into the interior of the drum (4) of the washing machine. Due to the inventive construction of the driver (11'), the wetting may be more intensive than it is in the case of the previously known washing machines, and the washing process requires less time.
Description
Technical field
The present invention relates to have the washing machine of cleaning-drum and hollow stirrer.
Background technology
In this washing machine, common described cleaning-drum is driven in the rotatable mode of level in the bucket outside, described hollow stirrer is placed on the inboard of drum housing, each described hollow stirrer has the agitator base portion, it is as the part of described drum housing, be provided with at least one inlet therein, the washing lotion (lye) of the doses at place, the downside summit of bucket is by the hollow space of corresponding inlet inflow agitator outside being positioned at, and after cleaning-drum is further rotated the elevated position of agitator, gush out from hollow space by means of the outlet in the zone, top side of agitator, enter the cleaning-drum inside from the agitator base portion; The invention still further relates to the method that is used to operate described washing machine.
A kind of like this washing machine is disclosed in patent publication us DE 3803195A1, wherein along with the cleaning-drum rotation, set spoon hole (scoop hole) flows in the hollow space in the sidepiece of cleaning solution by means of the agitator flank, the outlet of gushing out is therefrom adhered to washing articles from higher position.For along two moistening washing articles of direction of rotation, seal described spoon hole by means of the dynamic seal in the spoon hole.Seal forwardly in rotational direction, the spoon hole is opened by the washing lotion that produced in the process of cylinder rotation or the back pressure of free cleaning solution, and accordingly, a spoon hole, back is closed.It seems that from the viewpoint of structure this arrangement is a relative complex, and be easy to the movable part that weares and teares.
For example, be constructed to the agitator flank that shovel is ladled out device (scooping device) as can be known by DDPS37560.Here, blade is placed in the agitator hollow bulb.Cross the storage tank at the place, bottom of outside cylinder along with blade pass, stretch out counterpart shovel on the drum housing, blade and ladle out cleaning solution, described cleaning solution is transported to the inner space of cylinder in the process that moves up by means of the hole of the sidepiece that is arranged in agitator.Yet in fact this blade is not suitable for the washing articles of moistening cylinder efficiently with the hole that is arranged in the sidepiece of agitator.Just agitator in the process of ladling out with back pressure shovel after storage tank leaves, the water that a certain amount of shovel is ladled out will leave by means of the hole in the agitator sidepiece, and the inwall along cylinder flows back into storage tank then, and does not make with the moistening washing articles of any tangible degree.Here propose, device should be configured in the agitator flank in a different manner, for example, in the process in moistening stage, shovel ladle out device will be freely cleaning solution (in other words, can't help a certain amount of washing lotion in that washing articles absorbs, the downside cylinder space) be transported to the position of raising, and it is poured on the washing articles or from the top therefrom it is sprayed onto on the article to be washed.
Has another washing machine that is constructed to shovel the agitator flank of ladling out device by patent publication us EP0245721A1 is known, wherein, the agitator hollow bulb is retrained by the agitator base portion, described agitator base portion is placed on the cylinder profile, and having blade, described agitator hollow bulb is divided into the chamber perpendicular to cylinder axis.At least one blade arrangement is to each chamber, thereby the blade arrangement of corresponding adjacent chamber is to different cylinder direction of rotation, and point to the blade of adjacent chamber in opposite mode, and shovel is ladled out device and is configured and is positioned to, in the process in moistening stage, shovel is ladled out device a certain amount of water is discharged in the cylinder inside, the earliest from zones that calculate by minimum point, 2/8ths cylinder directions to the end of 7/8ths cylinder directions the latest.Yet, utilizing this structure, the volume of the washing lotion of being carried by the agitator flank is less relatively.
Summary of the invention
The purpose of this invention is to provide a kind of selection of simple in structure and low wearing and tearing, it is used for by means of being configured to shovel the moistening efficiently washing of the agitator flank of ladling out device.
This purpose realizes that by a kind of like this washing machine described washing machine comprises cleaning-drum, and described cleaning-drum is driven in the bucket outside in the rotatable mode of level; And hollow stirrer, described hollow stirrer is positioned on the inboard of drum housing, each described hollow stirrer has the agitator base portion as the part of described drum housing, in described agitator base portion, be provided be suitable for making be positioned at described outside the washing lotion of doses at downside summit place of bucket flow at least one inlet of the hollow space of described agitator, and be provided with in the zone, top side of described agitator and be suitable for when described cleaning-drum is further rotated the elevated position of described agitator, making washing lotion to gush out and enter outlet the inside of described cleaning-drum from described agitator base portion from described hollow space, in this mode, fixedly barriers is arranged in hollow space, the direction W of the washing lotion that described fixedly barriers longshore current is gone into extends from the agitator base portion, simultaneously after described barriers, in described hollow space, form open chamber, and position, lower side at described agitator, the upper edge of described agitator is higher than the liquid level of washing lotion, and the chamber that is positioned at after the upper edge can be filled through the washing lotion of described barriers by flushing when cleaning-drum is further rotated.
Favourable details is as described below, and they can make up arbitrarily equally each other.
Alternatively, described barriers is to be parallel to the wall that described drum housing extends, and described barriers tilts to extend from the inlet of correspondence, and described inlet is positioned at the front side of described barriers along direction of rotation D.
Alternatively, described barriers is the flank that adds.
Alternatively, described barriers and described chamber are formed in the described agitator by groove-shaped insert, the described agitator base portion of the local at least contact of the channel bottom of described groove-shaped insert.
Alternatively, described barriers is constructed to the outer regions to invagination of described inlet.
Alternatively, described inlet is provided with shovel and ladles out device, and described shovel is ladled out device and is arranged on the described drum housing, towards described direction of rotation.
Alternatively, described agitator is divided into a plurality of sections along the direction parallel with described drum housing, and the inlet of described each section alternately points to towards opposite direction of rotation.
The present invention also provides a kind of method that is used to operate according to aforementioned washing machine, it is characterized in that:
(a) to the topping up face, wherein said topping up face is lower than the edge of the barriers of the agitator that is in the downside summit to outer bucket by topping up;
(b) described then cleaning-drum is rotated;
(c) and along with described agitator passes washing lotion storage portion, washing lotion enters into corresponding agitator through inlet, and flushing is through described barriers and enter described indoorly, and described washing lotion is stored in described indoor;
(d) being further rotated in the process of described cleaning-drum, described agitator moves to the position of raising, and at this, described washing lotion flow into the outlet of described agitator from described chamber, and pours in the described cleaning-drum by these outlets.
Washing machine is equipped with cleaning-drum, and described cleaning-drum is driven in the rotatable mode of level around axis A in the bucket outside.The hollow stirrer of carrying washing articles stretches in the cleaning-drum along with the cylinder rotation.The quantity of described agitator is not restriction, and is roughly about three.At least one inlet is arranged in each agitator, and by means of described inlet, the free cleaning solution of the doses that the downside summit (6 o ' clock position) of bucket is located outside being arranged in flows into relevant agitator hollow bulb; The quantity of inlet is not restriction.After agitator was further rotated the position of raising, the washing lotion in the agitator hollow bulb poured in the inside of cleaning-drum, and this is substantially by means of the opening that pours in the zone, top side of agitator.
Inlet is arranged in the agitator base portion, and described agitator base portion is placed in the housing of washing machine.The fixedly barriers of extending from the agitator base portion is arranged in the agitator hollow bulb equally, forms open chamber simultaneously.The washing lotion of the barriers of flowing through remains on indoor.The chamber is configured and is positioned to, along with cleaning-drum rotation through free cleaning solution or washing lotion, barriers can be filled with the washing lotion that enters from the inlet that links to each other, if even the topping up face of washing lotion storage portion be lower than the upper edge of barriers.This can realize, because the kinetic energy of the washing lotion of the hollow space of inflow agitator or the back pressure of washing lotion are enough to overcome barriers.Along with cleaning-drum rotation through cleaning solution freely, washing lotion is washed through inlet to have with respect to the mode of the kinetic energy of cleaning-drum.Washing lotion is the impact barrier body then, and flushing is through barriers, and thereby after barriers inlet chamber.Barriers is extended from the agitator base portion.Yet barriers needs not to be the part of cylinder profile, and for example can be constructed to insert.
Because barriers needn't be provided with specific structure and need not moving-member,, and can operate in low grade other mode of wearing and tearing so barriers can be produced and be provided with easily He economically.Because the chamber can be surpassed the topping up face of washing lotion storage portion by topping up, and confirms good maintenance effect substantially,, and gush out and adhere to washing articles so a large amount of relatively washing lotions can be carried.The clean result of the time per unit that is enhanced by this way (detersive efficiency) means can realize short program time, and this means minimizing heat time heating time and thereby minimizing energy consumption conversely.On the other hand, can reduce the total amount of cleaning solution alternatively, because need less heating power, so this also reduces energy consumption and water consumption.
The height of barriers, form and orientation are advantageously selected, thereby for example depend on that the rotary speed of cylinder and the topping up face of washing lotion cause maximum topping up.These parameters are to be determined by control program to be used for the different washing stage (moistening stage, rinse stage etc.) substantially, thereby but revise suitable specific washing machine on the barriers structure.
Barriers advantageously tilts to leave from relevant inlet, the barriers thereby washing lotion can easily be flowed through, and described barriers is advantageously provided and is wall, and extends abreast with drum housing.
Barriers can have additional flank, and described flank for example is fixed to the cylinder profile by means of the mode of riveted way or welding.Yet the chamber can also be the groove-shaped insert in the agitator, and the channel bottom of described insert is local at least to be contacted with the agitator base portion.Barriers is then corresponding to a wall of groove, and other wall is for example with the contact of agitator sidepiece or be parallel to described agitator sidepiece at a certain distance or even form by agitator sidepiece (being connected ground).In other embodiments, the outer regions to invagination that barriers or wall can be constructed to enter the mouth for example is configured to the inside outer regions that (preferred grooved) enters the mouth.
For the amount and the washing lotion flow velocity of the inflow that increases washing lotion, be favourable if inlet is provided with that shovel is ladled out device, wherein said shovel is ladled out device and is placed on the cylinder periphery, for example towards the spoon hole of rotation direction.
Spray along two improved washings of direction of rotation if desired, then agitator can be divided into a plurality of sections along the direction parallel with drum housing, and described each section alternately points in the opposite direction, and only confirms desired effects in these sections.Each section for example can be configured to the mirror images along direction of rotation.
Description of drawings
In following illustrative examples, will illustrate in greater detail washing machine.For better understanding, the parts with identical functions are given identical Reference numeral.
Fig. 1 shows the schematic diagram of the part of the washing machine with the rotatable cleaning-drum of level;
Fig. 2 shows another schematic diagram of the traditional cleaning-drum that is in first position of rotation;
Fig. 3 show be in second position of rotation, according to another schematic diagram of the cleaning-drum of Fig. 2;
Fig. 4 shows the schematic diagram that is in the cleaning-drum of the washing machine of the present invention of the similar position of rotation of Fig. 2;
Fig. 5 shows the schematic diagram according to the cleaning-drum of Fig. 4 that is in the similar position of rotation of Fig. 3;
Fig. 6 shows the amplification detailed view of the cleaning-drum of the present invention of the agitator with first embodiment;
Fig. 7 shows the amplification detailed view of the cleaning-drum of the present invention of the agitator with second embodiment;
The amplification detailed view of cleaning-drum of the present invention that the agitator of the 3rd embodiment is arranged during Fig. 8 shows.
The specific embodiment
The outer bucket 1 of the washing machine among Fig. 1 has the inlet 2 that is used for washing lotion in the territory, lateral areas thereon.Washing lotion can comprise water or the mixture of the water of the washing agent introduced by detergent disperser 3 and supply.Have recess 5 apart from cleaning-drum 4 bottoms the shortest, outer bucket 1, settle heating element heater 6 in described recess, described heating element heater is used to heat washing lotion (shown by dashed lines).Outlet 7 is arranged on the minimum point place of recess 5, and described outlet 7 keeps sealing by potted component 8, and the lotion pumps (not shown) on the delivery pipe 9 is not in the suction mode.Sealing element 8 is suitable for the space of exhaust openings below 7 kept sealing, and washing washing articles 10 required washing agent are arranged in outer bucket 1.
Because should use a small amount of as far as possible water and washing agent to wash, be decreased to such degree so wash the amount of required washing lotion, promptly cleaning-drum 4 only is immersed in the washing lotion at the place, bottom of bucket 1 outside a little.Yet this has produced such problem, and the washing articles 10 that promptly is in the bottom of cleaning-drum 4 no longer enough contacts with washing lotion, thereby washing articles 10 only very lentamente and moistening very by halves.This makes and washs consequence danger.Washing articles 10 is modified with the moistening deployment by agitator 11 of washing lotion, described agitator is connected to drum housing 41, but and from the washing lotion storage portion recess 5 by means of ladling out the corresponding agitator hollow bulb 13 of inlet 14 topping ups that device 12 cooperates with shovel, this be along with cleaning-drum 4 for example along by the rotation of the direction of rotation shown in the arrow D and realize.In the process that moves up of agitator 11, when agitator 11 arrived certain height on the washing articles 10 in cylinder 4, the washing lotion of this shovel amount of ladling out at first was cushioned, and only discharges by means of the outlet in the zone, top side of agitator 11 then.Arrow R shows the washing lotion of raising by this way and sprays attached to the mode on the washing articles 10.
With in the cleaning-drum shown in the simplified way 4, a minimum agitator that is connected in the identical agitator of three inboard structures is in its minimum position (downside summit, 6 o ' clock positions) in Fig. 2.Here, the described agitator bottom of bucket outside is immersed in freely in the cleaning solution, and 14 make washing lotion (illustrating) be in the hollow space 13 of described agitator by dotted line by means of inlet, wherein entering the mouth 14 is equipped with grilling type shovel and ladles out device 12, and is arranged in the drum housing.Outlet 15 is arranged in the zone, top side of agitator 11, above this is positioned at washing lotion liquid level Nv.Filling out based on liquid level in the situation of liquid, the washing lotion liquid level roughly is filled to predetermined value, and this value is designated in washing procedure.Situation when cleaning-drum 4 rotation in the direction of arrow D makes shovel ladle out device 12 hollow space 13 topping ups of agitator 11 are higher than inactive state.
Reached higher position at another agitator 11 shown in the upper left side, thus the washing lotion that is included in the described agitator spill from exporting 15, enter the inside of cylinder, shown in arrow R.In the agitator shown in the upper right side 11 emptying, and after described agitator has been finished remaining rotation, can once more the washing lotion shovel that is stored in the place, bottom of outer bucket 1 be scooped out.
(Fig. 3) is further rotated along with downside agitator 11, and cleaning-drum 4 makes described agitator arrive such position along the rotation of direction of rotation D, that is, the edge, lower side of inlet 14 is corresponding to washing lotion liquid level Nv.Shown in the position of raising of downside agitator 11, back pressure is reduced to zero, thus the amount of the washing lotion in the downside agitator 11 corresponding to the amount in inactive state, in other words, the amount of washing lotion by after the edge of inlet 14 and under little space boundary.Other agitator 11 continues to make washing lotion to spray downwards or makes the emptying of washing lotion storage portion.
Fig. 4 show the agitator 11 of washing machine of the present invention ', therein, grooved inlet 14 ' be set in place in the agitator base portion 42 in the cylinder profile.In any situation, the inlet 14 ' be equipped with blade 12 '.
Opposite with the cleaning-drum 4 shown in Fig. 2 and 3, the fixedly barriers 17 of extending from agitator base portion 42 or drum housing 41 be arranged in now corresponding hollow space 13 ', be positioned at inlet 14 ' afterwards along direction of rotation D.Barriers 17 is in hollow space 13 ' interior formation open chamber 18.Open chamber 18 thus by barriers 17, agitator base portion 42 and corresponding agitator 11 ' the sidepiece constraint.
Agitator 11 ' barriers 17 be configured the wall-forming shape, and with specific angle begin from correspondence inlet 14 ' extend into hollow space 13 '.Shown in illustrative examples in, be in the agitator 11 of 6 o ' clock positions ' the upper edge 171 of barriers 17 be higher than washing lotion liquid level Nv.In the operating process of washing machine, washing lotion by enter the mouth 14 ' flushing enter hollow space 13 ' in, shown in arrow W (dotted line).Washing lotion makes washing lotion overcome the difference in height between the edge of washing lotion liquid level Nv and barriers 17 with respect to the kinetic energy of cleaning-drum 4.In other words, washing lotion is passed through barriers 17 owing to its relative velocity washes, and remains in the chamber 18.
Fig. 5 shows cleaning-drum among Fig. 4 in the situation after direction of rotation D is further rotated.Opposite with the agitator 11 among Fig. 3, barriers 17 now will washing lotion remains in the corresponding chamber 18, even after back pressure reduces, at downside agitator 11 ' when being raised to washing lotion liquid level Nv.Compare with the agitator 11 among Fig. 3, this allow washing lotion greater than 80% volume remain on agitator 11 ' in.
In the process of washer operation, for example in the process of moistening, washing or rinse stage, outer bucket at first is filled with washing lotion, is filled to topping up face Nv in the mode based on liquid level substantially.Cleaning-drum 4 rotates then.Along with agitator through washing lotion storage portion or cleaning solution freely, washing lotion by inlet 14 ' flow into hollow space 13 ' in.If topping up face Nv be lower than the agitator 11 of 6 o ' clock positions ' base portion 42, this then utilizes the structure of the present invention of cleaning-drum 4 corresponding to the downside summit of base portion, washing lotion is still flushable through barriers 17, and is hunted down or is stored in the chamber 18.
In the process that cleaning-drum 4 is further rotated, agitator 11 ' move to the position of raising, therein, washing lotion from the chamber 18 flow out to arrive outlet 15 ', and pour in the cleaning-drum 4 by these outlets.
Each agitator 11 of outlet 15 ' be preferably placed at ' upper-side area in, i.e. zone, top side.This guarantees, the washing lotion of big volume is carried, and only agitator away from washing articles above the time spray from agitator.
Inlet 14 ' can be independent opening, for example, form is a groove, and described groove has or does not have grilling, and perhaps a plurality of inlets can be provided for each agitator base portion 42, for example, a plurality of grooves or hole.
Agitator 11 ' can be divided into a plurality of sections, described section is arranged to parallel with agitator base portion 42, described agitator base portion also with agitator 11 ' longitudinal axis parallel.This is particularly advantageous, if cleaning-drum 4 will add wet process along two direction of rotation.For example, each section can alternately activate along opposite direction of rotation then, for example, and by with the mode that replaces layout with respect to direction of rotation configuration upside down feature.
Certainly, when washing lotion liquid level Nv was positioned on the described edge along with the edge 171 process washing lotion storage portions of barriers, barriers also was favourable for remaining on washing lotion in the agitator.The volume of the washing lotion of carrying is no longer as unallocated hollow space 13 ' so big, and described same volume is greater than the hollow space that does not have barriers to divide.
As shown in Figure 6, the flank 19 that barriers 7 can also be constructed to add, in this case, described flank is for example riveted, but can also otherwise be fixed.Yet, as shown in Figure 7, barriers 17 can by means of groove-shaped insert 18 be formed on agitator 11 ' in, the channel bottom 201 of insert is local at least to be contacted with agitator base portion 42.For example, groove can be made by metal or plastics.The outer regions 21 to invagination that barriers 17 can also be constructed to enter the mouth is when being formed by smooth material in barriers especially, as shown in Figure 8.
Claims (8)
1. washing machine, it comprises cleaning-drum (4), described cleaning-drum is driven in the bucket (1) outside in the rotatable mode of level; And hollow stirrer (11,11 '), described hollow stirrer is positioned on the inboard of drum housing (41), each described hollow stirrer has the agitator base portion (42) as the part of described drum housing (41), in described agitator base portion (42), be provided be suitable for making be positioned at described outside the washing lotion of doses at downside summit place of bucket (1) flow into described agitator (11,11 ') hollow space (13,13 ') at least one interior inlet (14,14 '), and described agitator (11,11 ') the zone, top side in be provided with and be suitable for being further rotated described agitator (11 at described cleaning-drum (4), 11 ') elevated position the time make washing lotion from described hollow space (13,13 ') gush out and enter outlet (15) the inside of described cleaning-drum (4) from described agitator base portion (42), it is characterized in that, fixedly barriers (17) is arranged in described hollow space (13 '), the direction (W) of the washing lotion that described fixedly barriers longshore current is gone into is extended from described agitator base portion (42), in described hollow space (13 '), be formed with open chamber (18) at described barriers rear side, extreme lower position in described agitator (11 '), the upper edge (171) of described barriers (17) is higher than the liquid level (Nv) of described washing lotion, and the described chamber (18) that is positioned at described upper edge (171) rear side is filled with described cleaning-drum (4) and is further rotated and flows through the washing lotion of described barriers.
2. washing machine according to claim 1, it is characterized in that, described barriers (17) is to be parallel to the wall that described drum housing (41) extends, and described barriers tilts to extend from the inlet (14 ') of correspondence, and described inlet is positioned at the front side of described barriers (17) along direction of rotation (D).
3. washing machine according to claim 2 is characterized in that, described barriers (17) is the flank (19) that adds.
4. washing machine according to claim 2, it is characterized in that, described barriers (17) and described chamber (18) are formed in the described agitator (11 ') by groove-shaped insert (20), the local at least contact described agitator base portion (42) of the channel bottom of described groove-shaped insert (201).
5. washing machine according to claim 2 is characterized in that, described barriers (17) is constructed to the outer regions to invagination (21) of described inlet (14 ').
6. washing machine according to claim 1 is characterized in that, described inlet (14 ') is provided with shovel and ladles out device (12 '), and described shovel is ladled out device and is arranged on the described drum housing (41), towards described direction of rotation (D).
7. washing machine according to claim 1 is characterized in that, described agitator (11 ') is divided into a plurality of sections along the direction parallel with described drum housing (41), and the inlet of described each section (14 ') alternately points to towards opposite direction of rotation.
8. method that is used to operate according to the arbitrary described washing machine of aforementioned claim is characterized in that:
(a) to topping up face (Nv), wherein said topping up face is lower than the edge of the barriers (17) of the agitator (11 ') that is in the downside summit to outer bucket (1) by topping up;
(b) described then cleaning-drum (4) is rotated;
(c) and along with described agitator (11 ') passes washing lotion storage portion, washing lotion enters into corresponding agitator (11 ') through inlet (14 '), and flushing also enters in the described chamber (18) through described barriers (17), and described washing lotion is stored in described indoor;
(d) being further rotated in the process at described cleaning-drum (4), described agitator (11 ') moves to the position of raising, at this, described washing lotion flow into the outlet (15) of described agitator (11 ') from described chamber (18), and pours in the described cleaning-drum (4) by these outlets.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006031355.0 | 2006-07-06 | ||
| DE102006031355A DE102006031355A1 (en) | 2006-07-06 | 2006-07-06 | Washing machine with hollow drivers |
| PCT/EP2007/056172 WO2008003594A1 (en) | 2006-07-06 | 2007-06-21 | Washing machine with hollow drivers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101495694A CN101495694A (en) | 2009-07-29 |
| CN101495694B true CN101495694B (en) | 2011-07-20 |
Family
ID=38573384
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800254716A Active CN101495694B (en) | 2006-07-06 | 2007-06-21 | Washing machine with hollow drivers |
| CNU2007201526490U Expired - Lifetime CN201065483Y (en) | 2006-07-06 | 2007-07-06 | Washing machine with hollow stirrer |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201526490U Expired - Lifetime CN201065483Y (en) | 2006-07-06 | 2007-07-06 | Washing machine with hollow stirrer |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090276966A1 (en) |
| EP (1) | EP2044253B1 (en) |
| CN (2) | CN101495694B (en) |
| AT (1) | ATE449209T1 (en) |
| DE (2) | DE102006031355A1 (en) |
| RU (1) | RU2413802C2 (en) |
| WO (1) | WO2008003594A1 (en) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090276966A1 (en) * | 2006-07-06 | 2009-11-12 | Bsh Bosch Und Siemens Hausgerate Gmbh | Washing machine with hollow agitators |
| KR101049140B1 (en) * | 2009-01-23 | 2011-07-15 | 엘지전자 주식회사 | Washing machine |
| CN101812793A (en) * | 2010-04-29 | 2010-08-25 | 南京乐金熊猫电器有限公司 | Washing machine drum |
| GB201015277D0 (en) | 2010-09-14 | 2010-10-27 | Xeros Ltd | Novel cleaning method |
| GB201100627D0 (en) | 2011-01-14 | 2011-03-02 | Xeros Ltd | Improved cleaning method |
| DE102011006697B4 (en) | 2011-04-04 | 2022-10-13 | BSH Hausgeräte GmbH | laundry drum of a washing machine |
| DE102011083015B4 (en) * | 2011-09-20 | 2019-08-14 | BSH Hausgeräte GmbH | Laundry drum with drum profile for optimized spin effect |
| DE102012200075B3 (en) * | 2012-01-04 | 2013-02-21 | BSH Bosch und Siemens Hausgeräte GmbH | Clothes dryer such as household clothes dryer has temperature-activated release unit which releases extinguishing agent into space outside of drum, so that extinguishing agent is released automatically at temperature caused by fire |
| GB201212098D0 (en) | 2012-07-06 | 2012-08-22 | Xeros Ltd | New cleaning material |
| GB201305120D0 (en) | 2013-03-20 | 2013-05-01 | Xeros Ltd | Improved cleaning apparatus and method |
| GB201305121D0 (en) * | 2013-03-20 | 2013-05-01 | Xeros Ltd | Improved drying apparatus and method |
| GB201305122D0 (en) | 2013-03-20 | 2013-05-01 | Xeros Ltd | New cleaning apparatus and method |
| KR102053142B1 (en) * | 2013-04-03 | 2019-12-06 | 엘지전자 주식회사 | A washing machine |
| KR102042216B1 (en) * | 2013-04-03 | 2019-11-07 | 엘지전자 주식회사 | A washing machine |
| GB201319782D0 (en) | 2013-11-08 | 2013-12-25 | Xeros Ltd | Cleaning method and apparatus |
| GB201320784D0 (en) | 2013-11-25 | 2014-01-08 | Xeros Ltd | Improved cleaning Apparatus and method |
| KR101568914B1 (en) * | 2013-12-24 | 2015-11-12 | 동부대우전자 주식회사 | Washing machine |
| DE102014115217A1 (en) * | 2014-10-20 | 2016-04-21 | Miele & Cie. Kg | Washing machine and method for operating a washing machine |
| WO2017005311A1 (en) * | 2015-07-07 | 2017-01-12 | Arcelik Anonim Sirketi | Elastic drum baffle for use in a laundry washing machine |
| KR102488373B1 (en) * | 2015-09-04 | 2023-01-12 | 엘지전자 주식회사 | Laundry treating apparatus |
| KR102449509B1 (en) | 2016-01-05 | 2022-09-29 | 엘지전자 주식회사 | Lifter for laundary treating apparatus |
| CN110894664B (en) * | 2018-09-12 | 2023-08-01 | 青岛海尔洗涤电器有限公司 | Washing machine lifting device and washing machine |
| CN112111938B (en) * | 2019-06-19 | 2023-04-07 | 青岛海尔洗衣机有限公司 | Lifting rib of washing machine and washing machine |
| CN112111928B (en) * | 2019-06-19 | 2022-07-12 | 青岛海尔洗衣机有限公司 | Lifting rib of washing machine and washing machine |
| CN112853681B (en) * | 2021-01-15 | 2023-07-07 | 长虹美菱股份有限公司 | Drying control method for drum of drum washing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0242737A1 (en) * | 1986-04-17 | 1987-10-28 | INDUSTRIE ZANUSSI S.p.A. | Laundry washing machine |
| DE3712118A1 (en) * | 1986-05-06 | 1987-11-12 | Bosch Siemens Hausgeraete | DRUM WASHING MACHINE |
| DE3803195A1 (en) * | 1988-02-03 | 1989-08-17 | Bosch Siemens Hausgeraete | Driving rib of a washing drum |
| CN1512000A (en) * | 2002-12-26 | 2004-07-14 | Lg电子株式会社 | Drum washing machine and its lifting unit |
| CN1616747A (en) * | 2003-11-10 | 2005-05-18 | 三星电子株式会社 | Drum type washing machine |
| CN201065483Y (en) * | 2006-07-06 | 2008-05-28 | Bsh博世和西门子家用器具有限公司 | Washing machine with hollow stirrer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1108170B (en) * | 1958-12-31 | 1961-06-08 | Bbc Brown Boveri & Cie | Device for balancing out the unbalance in washing machines and spin dryers with a horizontal shaft |
| DE3112118A1 (en) * | 1981-03-27 | 1982-10-07 | Bayer Ag, 5090 Leverkusen | POLYETHERPOLYAMINES CONTAINING POLYMERISATE, METHOD FOR PRODUCING THESE POLYAMINES AND THE USE THEREOF AS CONSTRUCTION COMPONENT FOR PRODUCING POLYURETHANES |
| DE3631724A1 (en) * | 1986-09-18 | 1988-03-31 | Licentia Gmbh | Programme-controlled washing machine |
| DE3741177A1 (en) * | 1987-12-04 | 1989-06-15 | Bosch Siemens Hausgeraete | METHOD FOR OPERATING A DRUM WASHING MACHINE AND DRUM WASHING MACHINE FOR CARRYING OUT THE METHOD |
| DE3825377A1 (en) * | 1988-07-26 | 1990-02-01 | Bosch Siemens Hausgeraete | WASHING DRUM |
| IT229047Y1 (en) * | 1992-07-21 | 1998-06-24 | Zanussi Elettrodomestici | WASHING MACHINE WITH PERFECTED BASKET |
-
2006
- 2006-06-21 US US12/308,736 patent/US20090276966A1/en not_active Abandoned
- 2006-07-06 DE DE102006031355A patent/DE102006031355A1/en not_active Withdrawn
-
2007
- 2007-06-21 AT AT07765529T patent/ATE449209T1/en active
- 2007-06-21 EP EP07765529A patent/EP2044253B1/en active Active
- 2007-06-21 WO PCT/EP2007/056172 patent/WO2008003594A1/en active Application Filing
- 2007-06-21 RU RU2009101950/12A patent/RU2413802C2/en not_active IP Right Cessation
- 2007-06-21 DE DE502007002069T patent/DE502007002069D1/en active Active
- 2007-06-21 CN CN2007800254716A patent/CN101495694B/en active Active
- 2007-07-06 CN CNU2007201526490U patent/CN201065483Y/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0242737A1 (en) * | 1986-04-17 | 1987-10-28 | INDUSTRIE ZANUSSI S.p.A. | Laundry washing machine |
| DE3712118A1 (en) * | 1986-05-06 | 1987-11-12 | Bosch Siemens Hausgeraete | DRUM WASHING MACHINE |
| DE3803195A1 (en) * | 1988-02-03 | 1989-08-17 | Bosch Siemens Hausgeraete | Driving rib of a washing drum |
| CN1512000A (en) * | 2002-12-26 | 2004-07-14 | Lg电子株式会社 | Drum washing machine and its lifting unit |
| CN1616747A (en) * | 2003-11-10 | 2005-05-18 | 三星电子株式会社 | Drum type washing machine |
| CN201065483Y (en) * | 2006-07-06 | 2008-05-28 | Bsh博世和西门子家用器具有限公司 | Washing machine with hollow stirrer |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE449209T1 (en) | 2009-12-15 |
| RU2413802C2 (en) | 2011-03-10 |
| WO2008003594A1 (en) | 2008-01-10 |
| DE102006031355A1 (en) | 2008-01-10 |
| DE502007002069D1 (en) | 2009-12-31 |
| CN101495694A (en) | 2009-07-29 |
| CN201065483Y (en) | 2008-05-28 |
| EP2044253B1 (en) | 2009-11-18 |
| EP2044253A1 (en) | 2009-04-08 |
| US20090276966A1 (en) | 2009-11-12 |
| RU2009101950A (en) | 2010-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101495694B (en) | Washing machine with hollow drivers | |
| CN100420787C (en) | Washer | |
| CN104153160B (en) | Detergent dissolution foam device and washing machine | |
| CN101925699A (en) | Washing machine | |
| CN105286745A (en) | Dishwasher | |
| TW201111578A (en) | Drum type washing machine | |
| ITTO20070753A1 (en) | RINSING AND / OR WASHING DEVICE WITH REDUCED WATER CONSUMPTION AND DISHWASHER MACHINE INCLUDING THIS DEVICE | |
| EP2728057A1 (en) | Water supply apparatus for washing machine | |
| CN102251378A (en) | Washing machine | |
| CN103266441A (en) | Washing machine | |
| KR20180020109A (en) | Washing agent dispensing device for a dishwashing machine | |
| WO2016075644A1 (en) | Washing agent dispensing device and dishwashing machine comprising this device | |
| CN108166588A (en) | Flush toilet | |
| JPH08309081A (en) | Full automatic washing machine | |
| CN103266440A (en) | Washing machine | |
| CN106637834B (en) | Dissolving device for drum washing machine and drum washing machine with dissolving device | |
| CN106854816B (en) | Dissolving device for drum washing machine and drum washing machine with same | |
| JP2016148218A (en) | Water closet | |
| CN107407037B (en) | Washing machine | |
| CN108842379A (en) | Detergent box foam-making apparatus and washing machine | |
| CN108252034A (en) | A kind of detergent supply device and washing machine | |
| JP4725447B2 (en) | Western-style toilet device | |
| CN103485115A (en) | Washing machine | |
| CN108433680A (en) | A kind of dish-washing machine with micro-nano bubble generator | |
| CN208659271U (en) | Wash electric appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BSH HOME APPLIANCES CO., LTD. Free format text: FORMER NAME: BSH BOSCH SIEMENS HAUSGERAETE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Munich, Germany Patentee after: BSH Household Electrical Appliance Co., Ltd Address before: Munich, Germany Patentee before: BSH Bosch Siemens Household Appliances Co., Ltd. |