CN102458214B - Dishwasher, especially domestic dishwasher - Google Patents
Dishwasher, especially domestic dishwasher Download PDFInfo
- Publication number
- CN102458214B CN102458214B CN201080036442.1A CN201080036442A CN102458214B CN 102458214 B CN102458214 B CN 102458214B CN 201080036442 A CN201080036442 A CN 201080036442A CN 102458214 B CN102458214 B CN 102458214B
- Authority
- CN
- China
- Prior art keywords
- dishwasher
- basket
- adapter element
- feed pipe
- bellows
- 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.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/50—Racks ; Baskets
- A47L15/508—Hydraulic connections for racks
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/50—Racks ; Baskets
- A47L15/504—Arrangements for changing the height of racks
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
Dishwasher, in particular domestic dishwasher, comprising a crockery basket which comprises a, in particular rotating, washing arm which is supplied with water by a water transferring pipe (1), wherein the water transferring pipe (1) is connected with the crockery basket and coupling means (2) are provided for hydraulic coupling of the water transferring pipe (1) to a water supply pipe (3) which is arranged in a wall or in a corner of the washing cavity, wherein the crockery basket is adjustable in its height relatively to the washing cavity of the dishwasher and the coupling means (2) allow hydraulic coupling of the water transferring pipe (1) to the water supply pipe (3) in at least two different height positions of the crockery basket, wherein the coupling means (2) comprise a bellow that is elastically deformable, wherein the bellow (4) is connected to the water supply pipe (3); and comprises an open axial end (5) that is adapted for releasable sealing contact with the water transferring pipe (1), wherein the bellow (4) has a sealing surface (6) at its open axial end (5) which cooperates with at least one sealing surface (7', 7'') of an adapter element (8) which is provided at the corresponding end of the water transferring pipe (1), and wherein the adapter element (8) has at least two sealing surfaces (7', 7'') for different height positions of the crockery basket.
Description
Technical field
The present invention relates to dishwasher, preferably relate to family expenses dishwasher, described dishwasher has pottery basket, preferably described pottery basket can move in the washing cavities of dishwasher along translation direction, wherein said pottery basket has the particularly washing arm of rotation, this washing arm is by passing water pipe supply water, wherein this is passed water pipe and is connected with pottery basket, wherein hookup is provided for being attached to feed pipe by passing water pipe, this feed pipe is connected with the shell of dishwasher, and wherein this hookup allows hydraulic pressure to connect and passs water pipe to feed pipe.
Background technology
Such dishwasher is for example disclosed in DE 41 37 227 C2 and in DE 197 05 548 B4.Pottery basket is arranged in dishwasher, and this pottery basket can be drawn out to be this basket loading plate from washing cavities; Then, this basket is pushed back in washing cavities to carry out washing process.Pottery basket has the washing arm of rotation in its bottom side, this washing arm is by passing water pipe supply water, and this passs the bottom that water pipe is fixed to pottery basket.When this basket moves in its insertion position, the open end of passing water pipe is attached to feed pipe, and this feed pipe is opened at fixing height and position in the rear wall of washing cavities.
DE 41 37 227 C2 disclose at a kind of elastic sealing elements of passing the open end of water pipe, wherein, when basket moves in washing cavities, this elastic sealing elements is resisted against on the rear wall of washing cavities and around the open end sealing that is arranged in the fixing feed pipe in the rear wall of washing cavities.Because the sealing surfaces of elastic sealing elements must tool has the dimensions to cover likely the contacting of open end of the fixing feed pipe in the rear wall of passing water pipe and washing cavities when basket is in differing heights position, therefore shortcoming is, the large lip-deep water pressure that acts on elastic sealing elements causes sizable power, and this power tends to basket to push away on the door of dishwasher; Therefore, hydraulic coupling has unexpected danger of opening this.Therefore, the relatively high door power of closing is necessary for avoiding above-mentioned effect.The increase of the area covering along with elastic sealing elements and along with the correspondence of water pressure increases (when the vertical distance of the differing heights position of basket strengthens, both occurring), this problem becomes more important.Therefore, known scheme is practically limited to have in the height and position of adjustable for height dishwasher basket and relatively little uses when poor.
DE 197 05 548 B4 disclose by supply pipe being designed to be inserted into pipe in the funnel-form adapter that is formed on the corresponding end of passing water pipe and have connect and pass water pipe and feed pipe.Sealing is by being used O type annular seal to obtain.The shortcoming of this scheme is, when basket is drawn out washing cavities or pushes washing cavities, and run-off the straight effect.This is caused by the friction of the O type annular seal in infundibulate adapter substantially.Therefore,, when basket moves, water droplet can easily fall from wet wash load article; Therefore, the clean plate that is arranged in other basket below may become wet again, and this is harmful to.
From EP 0 872 208 A1, from WO 83/01892 A and from known other the similar scheme of EP 0 796 587 A2.Some of these schemes have following shortcoming, must apply certain power to overcome the friction of the connection of hookup when pulling out pottery basket from washing cavities.Therefore, when pulling out pottery basket, may there is to jerk motion.Due to this harmful motion, glass and other plate may tilt.In addition, the water of having stayed (such as being inverted on the bottom of glass) on the top of wash load article after the drying steps of wash cycle finishes may be got rid of by this jerk campaign of basket, causes being arranged in undesirably being got wet of other wash load article of drying below.
Summary of the invention
Therefore, the object of the invention is to propose a kind of dishwasher that overcomes above-mentioned shortcoming.Therefore, should guarantee pottery basket without banking motion, water droplet during the translational motion of basket can not be fallen.And, should there is not the large power due to water pressure, therefore needn't adopt special measure to avoid unexpected the opening of door of dishwasher.In addition, pulling out of pottery basket should be as Types Below: easy motion occurs when applying force on pottery basket along translation direction.And, on the differing heights position of the wide region that the adjusting of the height of pottery basket should be in washing cavities, be possible, and dishwasher have simple and cheap design.
According to the scheme of this object of the present invention, be characterised in that, bellows is connected to feed pipe and comprises unlimited axial end portion, this unlimited axial end portion is suitable for and passs water pipe and seal and contact releasedly, wherein bellows has sealing surfaces at its unlimited axial end portion, sealing surface cooperates with at least one sealing surfaces of adapter element, this adapter element is arranged in the corresponding end of passing water pipe, and wherein adapter element has at least two sealing surfaces for the differing heights position of pottery basket.
Therefore, when pottery basket is conditioned on its height and position, adapter element can be easily attached to feed pipe, and this feed pipe is arranged in fixing height, i.e. constant height and position in washing cavities.The differing heights position of the wide region in washing cavities is provided effectively, and this is avoided applying power that any discomfort works as to the Qianmen of washing cavities along the direction of opening at the Qianmen of washing cavities.In addition,, when pottery basket is pulled out to washing cavities, do not need to cause the power of any harmful jerk campaign of pottery basket to overcome any friction between hookup and feed pipe.
Preferably, pottery basket is adjustable on height with respect to the washing cavities of dishwasher at it, and wherein hookup allows hydraulic pressure connection at least two differing heights positions of pottery basket to pass water pipe to feed pipe.
And preferably, adapter element comprises at least two flow paths, these at least two flow path arrangement are at least two sealing surfaces and pass between water pipe.Still preferably, valve gear is arranged in each flow path to cut out flow path, and especially, wherein valve gear can comprise biased turnover panel.
The washing cavities of dishwasher is left in the washing cavities neutralization that pottery basket can move to dishwasher along translation direction (T).Preferably, washing cavities comprises vertical rear wall and two upright side walls and roof and diapire, diapire has in particular the water of catch pit and collects bottom, and wherein washing cavities has the front portion of being closed by Qianmen and enters opening, and this Qianmen is hinged around near the axis being positioned at this lower limb.Still preferably, pottery basket can enter by the front portion of washing cavities opening and in substantially horizontal plane, moves to washing cavities neutralization and leave washing cavities.Height Adjustable pottery basket can move with respect to the vertical axis of washing cavities at least two varying level planes.
Bellows is made by suitable elastomeric material and is preferably had substantially columniform shape so that hydraulic pressure connects feed pipe to passing water pipe, and along its axial direction, can pack up (stowable), wherein the axis of bellows points to along the translation direction of pottery basket.
At least one sealing surfaces of adapter element is preferably smooth.The axial end portion that adapter element is preferably pointed to bellows at it has elongated shape (the preferably elongated shape of in the vertical direction), and narrows down to its axial end portion, passs water pipe and is arranged in described axial end portion.
In addition, centring means can be arranged in bellows, and described centring means is suitable at least two differing heights positions of pottery basket with respect to passing the water pipe described feed pipe of feeling relieved.Centring means directly or is indirectly connected to feed pipe, wherein adapter element have for be arranged in corresponding height and position centring means at least two cooperations lay surface.In that case, support component preferably has coniform shape in its axial end region.Adapter element preferably has the surface of laying for two cooperations of centring means.
Feed pipe and adapter element can have the power absorption plant of cooperation.Power absorption plant can comprise: be connected to the pin of adapter element or feed pipe, described pin extends along the translation direction of pottery basket; With the corresponding holding element that is connected to feed pipe or adapter element, described holding element comprise at least one, at least two receiver holes preferably, described receiver hole is used for receiving described pin.Receiver hole is preferably arranged in the height and position corresponding to the height and position of Height Adjustable pottery basket, and therefore can stablize centring means and adapter element cooperate lay surperficial interaction.
Preferably, valve gear is arranged near sealing surfaces.Valve gear comprises turnover panel, preferably by the turnover panel to closed position bias voltage.This turnover panel can be by spring element bias voltage.Preferably, when pottery basket inserts in washing cavities completely, valve gear is opened by centring means.
Therefore, the present invention allows to pull out pottery basket without any gap tilt effect in the situation that.And this operation is easy for the user of dishwasher.And the water droplet staying on assurance basket does not fall.
When basket is loaded completely, pin and corresponding holding element support basket; Therefore, centring means needn't carry total weight.
Owing to need to only thering is the small size of columniform bellows substantially of the size of the single flow path that is enough to sealing adaptor device element, therefore act on pass on water pipe and basket on hydraulic coupling keep less.Therefore, needn't take special measure to avoid the accident of the door of dishwasher to open.Door bolt needn't carry large power.
Due to all height and positions of single and quite little bellows for pottery basket, so force retaining is less.And, the simple and cheap design possibility that becomes.Especially, by bellows being arranged in to the rear side of washing cavities, and be combined in pottery basket wish accordingly in height and position, be arranged in (at least) two the corresponding flap valves in adapter, obtain this beneficial effect.Sealing is formed by bellows.Free flap valve only guarantees that liquid does not leave not by the opening of sylphon seal.
Accompanying drawing explanation
Describe in the drawings embodiments of the invention.
Fig. 1 illustrates for connecting the perspective view of the hookup of passing water pipe and feed pipe, wherein two of this hookup also not contacts of part,
Fig. 2 illustrates through according to the cutaway view of the hookup of Fig. 1,
Fig. 3 illustrates the side view of the hookup of contact, and wherein pottery basket (not shown) is in upper/lower positions,
Fig. 4 illustrates through according to the cutaway view of the hookup of Fig. 3,
Fig. 5 illustrates the side view of the hookup of contact, and wherein pottery basket (not shown) is in upper position,
Fig. 6 illustrates through according to the cutaway view of the hookup of Fig. 5.
The specific embodiment
At hookup 2 shown in Fig. 1 and Fig. 2, this hookup can and be passed water pipe 1 (shown in broken lines in Fig. 1) by feed pipe 3 and hydraulically connect.Pipe 1,3 and hookup 2 are parts of family expenses dishwasher.The feed pipe 3 rising is preferably firmly connected with the shell (not shown) of dishwasher.Feed pipe 3 can be arranged in the rear wall of washing cavities (not shown) of dishwasher.Feed pipe can be arranged in after rear wall or can be its part.Its opening can with fix, be that constant height and position is arranged in the rear wall of washing cavities.Feed pipe leads to washing cavities.Pass water pipe 1 and be connected to pottery basket (not shown) and supply water for the washing arm (not shown) of rotation, the washing arm of this rotation is arranged in the bottom side of pottery basket.
Pottery basket can be drawn out the washing cavities of dishwasher and can be pushed into the washing cavities of dishwasher, that is, it is removable along translation direction T with respect to shell and the washing cavities of dishwasher respectively.
Preferably, translation direction T is substantially horizontal and washing cavities can be closed by Qianmen (not shown).
In order to guarantee to manage 1,3 slope-less, connect and depart from and during the connection of pipe 1,3 and detach procedure, avoid water droplet on the plate having washed in pottery basket and get them wet, to propose following design from upper ceramic basket movably drops to:
The feed pipe 3 supporting bellowss 4 that rise, this bellows has columniform shape substantially.The axis of bellows 4 points to along translation direction T.At its unlimited axial end portion 5, bellows 4 has seal surface 6.In order to interact with bellows 4, adapter 8 is arranged on the corresponding axial end portion of passing water pipe 1.Adapter 8 has the front of pointing to bellows 4, arranges two sealing surfaces 7 ' and 7 on this front " (for two differing heights of basket).The sealing surfaces 6 of bellows 4 and the sealing surfaces 7 ' or 7 of adapter 8 " cooperating connects with the hydraulic pressure of setting up between pipe 1,3.
Therefore, bellows 4 is flexible (retractable) on translation direction.It consists of elastomeric material or analog.
Mechanical guiding and certain support are produced by centring means 9, and this centring means is preferably connected securely with feed pipe 3, as seen best in Fig. 2.In the embodiment describing of the present invention, centring means 9 also supports bellows 4.Centring means 9 has coniform shape in its axial end portion that points to adapter element 8.Accordingly, adapter element 8 is equipped with and lays surface 10 ' and 10 " to be formed for the guiding of centring means 9 and to lay region.
If pass water pipe 3, move and bellows 4 contact adapter element 8 (seeing that Fig. 3 is to Fig. 6) together with adapter element 8 along translation direction T, the height and position that centring means 9 is arranged according to pottery basket is placed in lays surface 10 ' or 10 " in one on.
In addition, power absorption plant 11,12 is arranged in hookup 2 to guarantee the relative position of two restrictions between pipe.Power absorption plant 11,12 comprises pin 11, and this pin is arranged in adapter element 8.Feed pipe 3 is equipped with holding element 12.Holding element 12 has for two receiver holes 12 ' of two differing heights of pottery basket and 12 ".As Fig. 4 of the upper/lower positions for basket and the Fig. 6 in the upper position for basket can see, pin 11 is bonded on corresponding receiver hole 12 ' or 12 " in.
Power absorption plant guarantees that bellows 5 accurately collides the corresponding sealing surfaces 7 ' or 7 of adapter element 8 " and absorb may be caused by the loading of basket and therefore the institute in infinite height and position is strong.
Adapter element 8 comprises at least two flow paths 13 ' and 13 " (seeing Fig. 2) be attached to feed pipe 3 by adapter element 8 to allow at least two differing heights.For guaranteeing that valve element 14 is arranged in adapter element 8 by the water flow of adapter element 8 and the restriction by corresponding flow path.Valve element 14 is by the turnover panel of spring element (not shown) bias voltage.As seen in Fig. 4 He in Fig. 6, during its position of inserting completely in pottery basket is pushed into the washing cavities of dishwasher, centring means 9 is opened turnover panel 14 with the end of its coniform shape.Therefore the turnover panel 14 that, the mobile quilt of water is opened accordingly limits clearly.
By dishwasher of the present invention, can be easily from the pedestal supply water of dishwasher to () pottery basket, and basket does not tilt when pulling out basket from washing cavities, and can not applied by large bellows unsuitable pressure to Qianmen, wherein can realize the differing heights position of basket.
Reference numeral
1 passs water pipe
2 hookups
3 feed pipes (pipe of rising)
4 bellowss
5 unlimited axial end portions
6 sealing surfaces
7 ' sealing surfaces
7 " sealing surfaces
8 adapter element
9 centring means
10 ' lays surface
10 " lay surface
11,12 power absorption plants
11 pins
12 holding elements
12 ' receiver hole
12 " receiver hole
13 ' flow path
13 " flow path
14 valve gears (turnover panel)
T translation direction (laterally)
Claims (24)
1. a dishwasher, comprise pottery basket, described pottery basket comprises washing arm, described washing arm is by passing water pipe (1) supply water, wherein saidly pass that water pipe (1) is connected with described pottery basket and hookup (2) is arranged for hydraulic pressure and passs water pipe (1) to feed pipe (3) described in connecting, described feed pipe is connected with the shell of described dishwasher, wherein said pottery basket washing cavities with respect to described dishwasher on its height is adjustable, and described hookup (2) allows described in hydraulic pressure connection, to pass water pipe (1) to described feed pipe (3) at least two differing heights positions of described pottery basket, wherein said hookup (2) comprises the bellows of elastically deformable,
It is characterized in that,
Described bellows (4) is connected to described feed pipe (3) and comprises unlimited axial end portion (5), described unlimited axial end portion is suitable for sealing and contacting releasedly with the described water pipe (1) of passing, wherein said bellows (4) has sealing surfaces (6) at its unlimited axial end portion (5), at least one sealing surfaces (7 ' of described sealing surfaces and adapter element (8), 7 ") cooperation, described in being arranged in, described adapter element passs the corresponding end of water pipe (1), wherein said adapter element (8) has at least two sealing surfaces (7 ' for the differing heights position of described pottery basket, 7 ").
2. dishwasher according to claim 1, wherein said adapter element (8) comprises at least two flow paths (13 ', 13 "), described at least two flow path arrangement described at least two sealing surfaces (7 ', 7 ") and described in pass between water pipe (1).
3. dishwasher according to claim 2, wherein valve gear (14) is arranged in each flow path (13 ', 13 ") to cut out described flow path (13 ', 13 ").
4. dishwasher according to claim 3, wherein said valve gear (14) comprises biased turnover panel.
5. according to the dishwasher described in any one of claim 1 to 4, the washing cavities of described dishwasher is left in the washing cavities neutralization that wherein said pottery basket can move to described dishwasher along translation direction (T).
6. dishwasher according to claim 5, wherein said bellows can be along translation direction (T) strain of described pottery basket.
7. dishwasher according to claim 1, wherein said feed pipe (3) is arranged in the rear wall of described washing cavities.
8. dishwasher according to claim 1, wherein said bellows (4) has columniform shape substantially.
9. dishwasher according to claim 1, and at least one sealing surfaces of wherein said adapter element (8) (7 ', 7 ") be smooth.
10. dishwasher according to claim 1, the axial end portion that wherein said adapter element (8) is pointed to described bellows (4) at it has elongated shape, and the axial end portion that described adapter element is passed water pipe (1) described in being furnished with to it narrows down.
11. dishwashers according to claim 1, wherein centring means (9) is arranged in described bellows (4), and described centring means is suitable at least two differing heights positions of described pottery basket with respect to described water pipe (1) the described feed pipe (3) of feeling relieved of passing.
12. dishwashers according to claim 11, wherein said centring means (9) has coniform shape in its axial end region.
13. according to the dishwasher described in claim 11 or 12, wherein, valve gear (14) is arranged in each flow path (13 ', 13 ") to close described flow path (13 '; 13 "), when described pottery basket inserts in described washing cavities completely, described valve gear (14) is opened by described centring means (9).
14. dishwashers according to claim 1, wherein said feed pipe (3) and described adapter element (8) comprise the power absorption plant (11 of cooperation, 12), described power absorption plant is used for absorbing the power vertically that the weight by the load of described pottery basket causes.
15. dishwashers according to claim 14, wherein said power absorption plant (11,12) comprising: be connected to the pin (11) of described adapter element (8) or described feed pipe (3), described pin extends along the translation direction (T) of described pottery basket; With the corresponding holding element (12) that is connected to described feed pipe (3) or described adapter element (8), described holding element comprises at least one receiver hole (12 ', 12 "), and described receiver hole is used for receiving described pin (11).
16. dishwashers according to claim 1, wherein said dishwasher is family expenses dishwashers.
17. dishwashers according to claim 1, wherein said washing arm is the washing arm of rotation.
18. dishwashers according to claim 3, wherein said valve gear (14) is arranged to contiguous described sealing surfaces (7 ', 7 ").
19. dishwashers according to claim 4, wherein said turnover panel (14) is by spring element bias voltage.
20. dishwashers according to claim 8, the washing cavities of described dishwasher is left in the washing cavities neutralization that wherein said pottery basket can move to described dishwasher along translation direction (T), and the axis of described bellows (4) points to along the direction of the translation direction (T) of described pottery basket.
21. dishwashers according to claim 10, the axial end portion that wherein said adapter element (8) is pointed to described bellows (4) at it has the shape that in the vertical direction is elongated.
22. dishwashers according to claim 11, wherein said centring means (9) directly or is indirectly connected to described feed pipe (3).
23. dishwashers according to claim 11, wherein said adapter element (8) have for be arranged in corresponding height and position described centring means (9) at least two cooperations lay surface (10 ', 10 ").
24. dishwashers according to claim 15, wherein said holding element (12) comprises at least two receiver holes (12 ', 12 ").
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09008187.8 | 2009-06-23 | ||
| EP09008187 | 2009-06-23 | ||
| PCT/EP2010/003759 WO2010149343A1 (en) | 2009-06-23 | 2010-06-22 | Dishwasher, especially domestic dishwasher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102458214A CN102458214A (en) | 2012-05-16 |
| CN102458214B true CN102458214B (en) | 2014-09-10 |
Family
ID=41258709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080036442.1A Expired - Fee Related CN102458214B (en) | 2009-06-23 | 2010-06-22 | Dishwasher, especially domestic dishwasher |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20120097198A1 (en) |
| EP (1) | EP2445385B1 (en) |
| KR (1) | KR101739155B1 (en) |
| CN (1) | CN102458214B (en) |
| AU (1) | AU2010265067B2 (en) |
| CA (1) | CA2766321C (en) |
| PL (1) | PL2445385T3 (en) |
| RU (1) | RU2520044C2 (en) |
| WO (1) | WO2010149343A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9480389B2 (en) * | 2013-06-24 | 2016-11-01 | Wolf Appliance, Inc. | Connector for a dishwasher middle spray arm |
| CN203447254U (en) * | 2013-07-10 | 2014-02-26 | 美的集团股份有限公司 | Gushing arm waterway connecting structure and dish washing machine |
| CN106031623A (en) * | 2015-03-12 | 2016-10-19 | 青岛海尔洗碗机有限公司 | A shelf and a dish washing machine with the shelf |
| KR102366457B1 (en) * | 2015-07-20 | 2022-02-23 | 엘지전자 주식회사 | Dishwasher |
| KR102366456B1 (en) * | 2015-07-20 | 2022-02-23 | 엘지전자 주식회사 | Dishwasher |
| KR102418141B1 (en) * | 2016-01-05 | 2022-07-07 | 엘지전자 주식회사 | Dishwasher |
| RU2645666C1 (en) * | 2015-07-20 | 2018-02-26 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Dishwashing machine |
| CN105662303B (en) * | 2016-02-18 | 2018-06-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine water distribution device assembly and dish-washing machine |
| CN110269566B (en) * | 2018-03-16 | 2022-07-22 | 青岛海尔洗碗机有限公司 | Spraying structure of dish-washing machine |
| CN110269561B (en) * | 2018-03-16 | 2022-06-21 | 青岛海尔洗碗机有限公司 | Spraying structure of dish-washing machine |
| CN110269563B (en) * | 2018-03-16 | 2022-06-21 | 青岛海尔洗碗机有限公司 | Spraying structure of dish-washing machine and dish-washing machine with spraying structure |
| KR20220023468A (en) * | 2020-08-21 | 2022-03-02 | 삼성전자주식회사 | Shoe care apparatus |
| US12016509B2 (en) | 2021-04-01 | 2024-06-25 | Whirlpool Corporation | Water feed tube for dishwasher with integrated retainer |
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|---|---|---|---|---|
| DE4137227A1 (en) * | 1991-11-13 | 1993-05-19 | Licentia Gmbh | Domestic dishwasher with height level adjusted top basket - has spray arm connecting pipe fitted at underside of basket and pipe with retracted top basket connectable with housing fixed pipe riser across elastic sealing element by detachable coupling. |
| EP0786231A2 (en) * | 1996-01-29 | 1997-07-30 | SMEG S.p.A. | Hydraulic connection device for a dishwasher rack which can be positioned at two different heights |
| EP0796587A2 (en) * | 1996-03-20 | 1997-09-24 | Bosch-Siemens HausgerÀ¤te GmbH | Dishwasher |
| EP0872208A1 (en) * | 1997-03-18 | 1998-10-21 | SMEG S.p.A. | Hydraulic connection device for a dishwasher rack which can be positioned at two different heights |
| DE19705548B4 (en) * | 1997-02-14 | 2005-04-14 | Miele & Cie. Kg | Dishwasher with a height-adjustable dish rack with its own spray arm and a rinse water supply line |
| CN101204314A (en) * | 2006-12-22 | 2008-06-25 | Bsh博世和西门子家用器具有限公司 | Dish washing machine |
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|---|---|---|---|---|
| US3120199A (en) * | 1962-01-15 | 1964-02-04 | Hallmark Cards | Display rack |
| SE444884B (en) * | 1980-03-11 | 1986-05-20 | Electrolux Ab | HUSHALLSDISKMASKIN |
| SE442703B (en) * | 1981-11-24 | 1986-01-27 | Electrolux Ab | CLUTCH DEVICE FOR A DISHWASHER ORGANIZED RINSE SYSTEM |
| US6431188B1 (en) * | 2000-04-03 | 2002-08-13 | Whirlpool Corporation | Dishwasher spray arm feed system |
| KR100786069B1 (en) * | 2001-11-30 | 2007-12-17 | 엘지전자 주식회사 | device for spraying water in the cleansing machine |
| US6869029B2 (en) * | 2002-04-02 | 2005-03-22 | Distinctive Appliances, Inc. | Water spray system for a dishwasher |
| US7475696B2 (en) * | 2003-06-17 | 2009-01-13 | Whirlpool Corporation | Dishwasher having valved third-level sprayer |
| ITTO20060641A1 (en) * | 2006-09-07 | 2008-03-08 | Indesit Co Spa | HOUSEHOLD WASHING MACHINE, IN PARTICULAR A DISHWASHER, INCLUDING AN IMPROVED HIGHER HYDRAULIC CIRCUIT |
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2010
- 2010-06-22 RU RU2012102037/12A patent/RU2520044C2/en not_active IP Right Cessation
- 2010-06-22 AU AU2010265067A patent/AU2010265067B2/en not_active Ceased
- 2010-06-22 PL PL10732846T patent/PL2445385T3/en unknown
- 2010-06-22 KR KR1020127001837A patent/KR101739155B1/en active IP Right Grant
- 2010-06-22 EP EP10732846A patent/EP2445385B1/en not_active Not-in-force
- 2010-06-22 CA CA2766321A patent/CA2766321C/en not_active Expired - Fee Related
- 2010-06-22 CN CN201080036442.1A patent/CN102458214B/en not_active Expired - Fee Related
- 2010-06-22 US US13/380,434 patent/US20120097198A1/en not_active Abandoned
- 2010-06-22 WO PCT/EP2010/003759 patent/WO2010149343A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4137227A1 (en) * | 1991-11-13 | 1993-05-19 | Licentia Gmbh | Domestic dishwasher with height level adjusted top basket - has spray arm connecting pipe fitted at underside of basket and pipe with retracted top basket connectable with housing fixed pipe riser across elastic sealing element by detachable coupling. |
| EP0786231A2 (en) * | 1996-01-29 | 1997-07-30 | SMEG S.p.A. | Hydraulic connection device for a dishwasher rack which can be positioned at two different heights |
| EP0796587A2 (en) * | 1996-03-20 | 1997-09-24 | Bosch-Siemens HausgerÀ¤te GmbH | Dishwasher |
| DE19705548B4 (en) * | 1997-02-14 | 2005-04-14 | Miele & Cie. Kg | Dishwasher with a height-adjustable dish rack with its own spray arm and a rinse water supply line |
| EP0872208A1 (en) * | 1997-03-18 | 1998-10-21 | SMEG S.p.A. | Hydraulic connection device for a dishwasher rack which can be positioned at two different heights |
| CN101204314A (en) * | 2006-12-22 | 2008-06-25 | Bsh博世和西门子家用器具有限公司 | Dish washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| PL2445385T3 (en) | 2013-12-31 |
| AU2010265067B2 (en) | 2016-06-16 |
| EP2445385B1 (en) | 2013-03-27 |
| CN102458214A (en) | 2012-05-16 |
| WO2010149343A1 (en) | 2010-12-29 |
| RU2520044C2 (en) | 2014-06-20 |
| RU2012102037A (en) | 2013-07-27 |
| KR20120044346A (en) | 2012-05-07 |
| AU2010265067A1 (en) | 2012-02-02 |
| EP2445385A1 (en) | 2012-05-02 |
| KR101739155B1 (en) | 2017-05-23 |
| CA2766321A1 (en) | 2010-12-29 |
| CA2766321C (en) | 2017-09-05 |
| US20120097198A1 (en) | 2012-04-26 |
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