DE102012218549A1 - Einspülanordnung for a household appliance for the care of laundry and household appliance for the care of laundry - Google Patents

Abstract

The invention relates to a dispenser arrangement (8) for a household appliance (1) for the care of laundry, with a dispenser bowl (8a) which has an upper part (8b) and a lower part (8c) that can be connected to it, one in the lower part (8c) Water flow device (8d) with a water trough, an outlet (8e, 8f) on the lower part (8c) which opens into the water trough, and a siphon (8n) between the outlet (8e, 8f) and one formed in the lower part (8c) Water receiving space (8j) are formed, the siphon (8n) having a first overflow to the outlet connection (8f) and a second overflow to a further outlet, in particular a second outlet connection (8e), the overflow level (35) of the first overflow being higher than the overflow level (34) of the second overflow is arranged.

Description

The invention relates to a Einspülanordnung and a household appliance for the care of laundry, with a Einspülschale having an upper part and a lower part connectable thereto, wherein in the lower part of a water supply device with a water receiving trough, an outlet nozzle on the lower part, which opens into the water receiving trough and a Siphon are formed between the outlet nozzle and a formed in the lower part of the water receiving space.

From the DE 10 2006 029 953 A1 is a washing machine with a controllable fresh water inlet for at least two detergent chambers known. In a top portion of the housing of the washing machine Waschmitteleinspüleinrichtung is arranged. From an uneven bottom of the housing of this Waschmitteleinspüleinrichtung down detergent feed lines open to the inlet to a cuff on the one hand and to the inlet to a tub on the other.

Through this Waschmitteleinspüleinrichtung a ventilation of the tub without additional ventilation line is given, and due to the two separate detergent supply lines and their connection to the uneven bottom of the housing of the detergent supply device is guaranteed always one of these two lines unoccupied.

From the DE 10 2004 060 709 A1 is a Einspülanordnung with a water supply for a washing machine known. An induction bowl of Einspülanordnung is formed with an upper part and a lower part, wherein the lower part has an outlet nozzle and a trough as a water mask. In the water contained in the trough protrudes from above a partition, which divides the lower part in conjunction with the water contained in the trough and the steam trap thus formed into two separate rooms. The partition wall is integrally formed on the lower part or preferably with the upper part. As a result, the production of the components is very complex and difficult, especially if they are designed as injection-molded parts. The outlet nozzle of Einspülanordnung is connected to a tub of a washing machine.

The steam lock can be filled with water up to its overflow at the outlet. In the case of vibrations and fluctuating pressure conditions, as they may occur when opening a loading opening of the washing machine, water may inadvertently get out of the steam trap into the tub. This is especially at the end of a wash program of disadvantage, since thereby the already ejected laundry is wetted again. Such an effect must be prevented especially if the outlet nozzle for direct wetting of the laundry is connected to a sleeve arranged on the tub.

It is an object of the present invention to provide a Einspülanordnung and a household appliance for the care of laundry, in which or in which, especially when opening and closing a loading opening of the household appliance unwanted wetting the laundry with liquid from a water mask or a steam lock is avoided. In addition to the Einspülanordnung a compact construction of a liquid flushing on the one hand and a ventilation on the other hand reached and the production can be simplified.

This object is achieved by a Einspülanordnung and a household appliance according to the independent claims.

An inventive Einspülanordnung for a household appliance for the care of laundry comprises a Einspülschale having an upper part and a lower part connectable thereto, wherein in the lower part of a water supply device is formed with a water receiving trough, and an outlet nozzle is formed on the lower part, which opens into the water receiving trough , Further, a siphon between the outlet nozzle and formed in the lower part of the water receiving space is formed and the siphon has a first overflow to the outlet nozzle and a second overflow to another outlet, in particular a second outlet nozzle, wherein the overflow level of the first overflow (first overflow level) higher as the overflow level of the second overflow (second overflow level) is arranged. This arrangement according to the invention has the advantage that in the case of a siphon completely filled with liquid, in the case of vibrations or pressure fluctuations, the liquid can exit the siphon via the second overflow to the further outlet. An escape of the liquid from the siphon on the first overflow to the outlet nozzle can thus be effectively avoided. This is particularly advantageous when the outlet nozzle is connected to an opening provided on a tub of the household appliance or to a cuff located on the tub and a liquid flow emerging from the opening directly wets the laundry introduced into a drum of the domestic appliance with the liquid. In this case, an undesired wetting of the laundry items with liquid from the siphon can be avoided with the arrangement according to the invention.

Preferably, an overflow channel is arranged between the water supply device and the further outlet, which has a smaller cross-sectional area than the cross-sectional area of the outlet nozzle, wherein the height position of the overflow channel is arranged below the overflow level of the first overflow. Particularly preferably, the second overflow is formed by the overflow channel. The cross-sectional area of the overflow channel is in particular designed such that, in the case of a dispensing operation, the water or liquid supplied to the dispensing arrangement will emerge essentially via the siphon and the first overflow at the outlet connection. The cross-sectional area of the overflow channel is dimensioned so small that the water or the liquid at the predetermined for the flushing inlet flow rate can not completely escape via the overflow channel, which is why the water or liquid level rises in the siphon and on reaching the first overflow level over the first Überlaus will emerge from the spout. Thus, in the case of a flushing-in operation, for example, the outlet of the supplied water or of the supplied liquid from the outlet connection or from the further outlet can be controlled by a variation of the inflow rate.

In particular, at the Einspülanordnung a first and a second outlet nozzle are arranged, wherein the first outlet nozzle with the first overflow and the second outlet nozzle are connected to the second overflow, that is, the second outlet nozzle is the other outlet.

It is preferably formed a separate partition to the lower part, which is attachable to the lower part, and in the arranged state of the partition, a siphon between the outlet nozzle and the water receiving trough is formed. By such a configuration, the one-piece production of the lower part is simplified and cheaper. Especially when manufactured as an injection molded part, the design and shape of a siphon is extremely difficult and error-prone. By virtually the partition is made and provided independently and as a separate component and only later arranged as a non-destructive detachable component and removable again, these problems are eliminated in the production, on the other hand, but also achieved the desired design of a siphon.

It is particularly advantageous if the dividing wall is attachable to the lower part in a latching manner. As a result, a very fast and secure position mounting is possible, in which case the partition can be easily removed again.

The lower part preferably has a partial channel opening onto the outlet connection of a ventilation channel integrated in the induction bowl. By such a design of the dispenser shell, a highly integrated system of a vapor barrier on the one hand and a corresponding ventilation on the other hand can be achieved. In the context of the invention, a vapor barrier is a substantially U-shaped pipe system, wherein the pipe strands of the pipe system communicating with one another can be filled with a liquid medium to a level such that no gaseous media flow is made possible. The vapor barrier is effective when the pipe system is filled to this level. The pipe system may also have a deviating from the U-shape, provided that the mutually communicating pipe strands of the pipe system can provide the same effect such a vapor barrier.

It is preferably provided that the sub-channel is bounded by a wall, which is also a boundary wall of a water receiving space of the dispenser tray. The compact design is favored. In particular, however, this achieves a particularly noteworthy variant with regard to the condensation of the gaseous medium conducted via the venting channel.

It is preferably provided that the sub-channel is formed substantially over the entire length of a water receiving space of the dispenser tray in the lower part.

In particular, it is provided that the sub-channel is closed by a second sub-channel in the upper part, when the lower part is connected to the upper part.

In particular, it is provided that the venting channel is guided from a front end of the lower part, on which the outlet nozzle is arranged, to a rear end of the lower part and up into the upper part and from there back to the front end to an outlet opening out. As a result, a particularly long path is achieved in the dispensing tray for the gas flow, which is guided along a particularly long path along the water receiving space, in particular. The desired condensation is thereby particularly favored.

Preferably, it is provided that a separate partition to the lower part is formed, which is attachable to the lower part, and in the arranged state of the partition, a siphon between the outlet nozzle and the water receiving trough is formed.

Preferably, it is provided that the upper part has a guide wall, through which in the assembled state of the upper part with the lower part of the interior of the dispenser is divided into two Einspülkanäle.

In particular, it is provided that a first flushing channel is formed with the water supply device as a vapor barrier.

Preferably, a second Einspülkanal with the water supply device is designed as a connection to a tub of the household appliance.

Furthermore, the invention also relates to a household appliance for the care of laundry items, in particular a washing machine or a washer-dryer, which has an inventive Einspülanordnung or an advantageous embodiment thereof

A preferred household appliance for the care of laundry comprises an induction bowl and a tub, which is connected to the dispenser shell via at least one inlet strand. In particular, liquid medium, in particular detergent and water, are fed to the sleeve or to the tub via the feed line. In the feed train, a vapor barrier device is formed in a curved line section. In the line section, a ventilation channel is formed, which opens at a first end of the line section. At the first end of this ventilation duct is separated from one of the vapor barrier device associated feed channel for supplying liquid medium from the dispenser tray to the tub. Thus, a line section is formed in which both the ventilation channel and the feed channel open at a first end and at this first end these two channels are also separated from each other. In this line section two different channels are thus integrated in extremely compact and space-minimizing design, which are also designed separated from each other. As a result, a line section is also generated with a connection at this first end, which has two channels. The connection of two separate lines is no longer required, but it is virtually only on this first end a connection performed. Thus, a line section is provided which has an integrated multi-path system, for which purpose a water inlet system and an air duct system are realized in one component. For this purpose, separate air and water ways are realized at the front end. As a result, a vapor barrier is formed in the water inlet, which prevents the steam or condensate outlet from a tub. In addition, a functional ventilation in the area of the cold water inflow of the induction bowl is achieved by the warm process air. This causes a temperature compensation and prevents water condensation. Effective prevention of vapor escape from the inflator formed by the tub and drum is achieved.

It is preferably provided that the first end of the line section is a level end viewed in terms of level. As a result, the conceptual realization of the vapor barrier on the one hand and the ventilation on the other hand can be achieved particularly secure and a particularly simple connection to the dispenser shell is guaranteed.

It is preferably provided that the ventilation channel is formed in regions circumferentially around the feed channel at the first end. By no complete circulation is formed, a particularly mechanically stable configuration is realized and a particularly suitable positioning of the ventilation duct and the feed channel is achieved. In particular, the venting can then be designed positionally quite specific to this first end and done specifically targeted and dense at the transition to an induction dish and a vent there.

Preferably, it is provided that the ventilation duct opens into the supply channel at a point of confluence, wherein the point of confluence, viewed in terms of level, lies above a liquid level in the feed channel in which the vapor barrier is formed. This junction is thus formed at the end remote from the first end of the line section of this ventilation channel and thus at an in the line section inwardly offset position.

Preferably, it is provided that the feed channel has a flexible channel section after the mouth of the ventilation channel, in particular this flexible channel section is designed as a corrugated pipe. By such a configuration, an otherwise, in particular rigidly formed line section or intake line experience a certain reversible deformability to experience no damage in a moving system during operation of the household appliance.

It is preferably provided that the inlet strand is formed as a one-piece component in the form of the line section itself, in particular formed as a molded part.

This filling hose or this line section accomplishes the connection from the filling arrangement with the dispensing tray and the detergent dosing to the tub. This line section also has the task to transport the process water in the tub. Due to the dynamic movements the washing unit or the oscillating system, the motion compensation of this line section is carried out in particular by a flexible fold region or the already mentioned flexible channel section.

Due to the very specific configuration of the line section, this simultaneously transports the heated process air to a condensation area in the flushing arrangement. The special feature is that the air duct is integrated into the line section, but is transported via a separate channel from the waterway. A transport over the waterway back is excluded by the default Wasservorlageeinrichtung. The required passage cross section for the air duct is achieved in particular by an eccentric arrangement of a nozzle in the nozzle. As a result, in addition to a particularly space-minimized, and a simple connection principle gestaltendes, also allows a mechanically stable and robust concept.

The sealing of the inner and outer connecting pieces is advantageously achieved by specific sealing elements or sealing ribs. The hose connection can be additionally secured by suitable hose clamps on the outer nozzle.

An embodiment of the invention will be explained in more detail with reference to schematic drawings. Show it.

1 a schematic representation of an embodiment of a household appliance according to the invention;

2 a perspective view of a supply line of a household appliance according to 1 ;

3 a sectional view through the embodiment according to 2 ;

4 a perspective top view of the embodiment according to 2 and 3 .

5 a perspective view of an embodiment of a Einspülanordnung with a dispenser tray;

6 a horizontal sectional view through the embodiment according to 5 ;

7 a representation of the vertical section AA by the embodiment according to 5 ;

8th another illustration of the execution in 7 ; and

9 a lower partial view of the vertical section BB by the embodiment according to 5 ,

In the figures, identical or functionally identical elements are provided with the same reference numerals.

In 1 is as a water-conducting household appliance 1 , which is designed for the care of laundry, a washing machine shown. The household appliance 1 However, it can also be a washer-dryer.

The household appliance 1 has a tub 2 in which a drum 3 is arranged for receiving the laundry items and is rotatable about a vertical axis of rotation to the plane of the figure.

In addition, the household appliance includes 1 a first intake line 4a , over the fresh water in the drum 3 is feasible. Furthermore, there is a connection 5 trained, which is connectable to a domestic installation or the like. From the connection 5 leads a fresh water pipe 6 in the interior of the household appliance 1 , In the fresh water pipe 6 is a check valve 7 arranged, for example, by a controller according to a program sequence, for example, for a flushing process for wetting laundry, driven. The fresh water pipe 6 leads over a free air gap in a Einspülschale 8a a flushing arrangement 8th , In the dispenser bowl 8a For example, a laundry treatment agent, in particular a detergent, can be provided, which is connected to the fresh water through a pipe 9a of the intake line 4a is rinsed.

The household appliance 1 has a flexible cuff 10 on top of that with the tub 2 connected is.

As from the illustration in 1 can be seen, opens the first intake line 4a via a first feed point 11a to the tub 2 , A pipe section of the intake line 4a flows at this feed point 11a to the tub 2 , Thus, over the intake line 4a Fresh water and optionally a mixture of fresh water and a laundry treatment agent in the drum 3 be guided.

The household appliance 1 also has a pumping string 12 on top of a flap 13 , a drain pump 14 and a line 15 includes. With the flap open 13 can in the tub 2 provided liquor by operating the drain pump 14 over the line 15 to an exit 16 be pumped. The exit 16 can in this case be connected to a suitable drain of a domestic installation or the like.

In the intake line 4a is a vapor barrier device 17a educated. This is in a curved line section 18a of the intake line 4a educated. The vapor barrier device 17a is formed by a water supply device.

Like the illustration in 1 further shows, is the intake line 4a at the feed point 11a to the tub 2 opening, on the other hand, at the confluence 20a the dispenser tray 8a the flushing arrangement 8th empties.

In addition, a second intake line 4b provided in the embodiment, which also has a line section 18b in which a curved upper portion is formed. Again, a vapor barrier device 17b designed. About the line 9b is about another junction 20b in the dispenser tray 8a a connection between the dispenser tray 8a and the further intake line 4b educated. The additional intake line 4b on the other hand flows at a feed point 11b to the cuff 10 that is between the tub 2 and the drum 3 located.

In the exemplary embodiment it is provided that the intake line 4b without a specific ventilation duct, as in the intake manifold 4a is provided, is formed.

In 4 is a perspective top view of the upper first end 19 to recognize. The exit or opening region of the ventilation duct formed in this illustration as a ring section 22 can be seen.

In 5 is an embodiment of the Einspülanordnung in a perspective view 8th with the induction bowl 8a shown.

The induction bowl 8a includes a top 8b and a lower part 8c , which are made as separate parts, for example as a one-piece injection-molded parts, and are connectable to each other, for example, are latched.

In the dispenser bowl 8a is in the lower part 8c a water supply device 8d formed with a water receiving trough. The water receiving trough is in the present embodiment as shown in FIG 7 which is a section AA through the Einspülanordnung 8th along the xz plane shows a siphon.

At the bottom 8c is a spout 8e formed, on which the line section 18a over the line 9a is connectable.

At another outlet 8f , the bottom part 8c is integrated, then the line section 18b over the line 9b connected.

As from the illustration in 5 it can also be seen in the outlet nozzle 8e and in a further continuation a venting channel 8g formed here, wherein the representation is shown partially broken away, so that in the interior of the channel 8g can be seen. The embodiment of the dispenser tray 8a is also provided so that in the lower part 8c a subchannel 8k is formed, which with a further sub-channel in the upper part 8b the closed entire venting channel 8g forms.

In addition, it is envisaged that the upper part 8b a guide wall, not shown, through which in the assembled state of the upper part 8b with the lower part 8c an interior of the dispenser tray 8a in two flushing channels 8l and 8m is divided. A first flushing channel 8m is designed with the water supply device as a vapor barrier. A second flushing channel 8l is with a water supply device as a connection to the tub 3 educated.

In the already mentioned illustration in 7 is the design of the siphon 8n trained and broken illustrated water supply device 8d shown. This is in the lower part 8c integrated.

For easier production of the lower part 8c as a one-piece injection molded part is initially provided that only the water well is formed. To create the siphon then a partition 31 manufactured as an integral separate component and provided, which then in the lower part 8c can be used in the field of water well, in particular there is latching positionable. In 7 is the already positioned final state of this partition 31 shown, whereby then the siphon-like configuration of the water well of the water supply device 8d results in and according to the arrows shown in 7 the flow path of the liquid medium is shown.

In 8th is shown to a side view, where the partition 31 is taken. With such an embodiment of the dispenser tray 8a is also a very specific water supply system designed for flushing, which process reliably the escape of steam from the tub 3 prevented during the washing and drying cycle. This is done via the water reservoir in the integrated siphon 8n in the dispenser tray 8a ,

The 9 shows in a section BB through the Einspülanordnung 8th along the xz plane the Water supply facility 8d with the water receiving trough, which up to the overflow level 34 the second overflow with the template medium 33 , in particular with water or liquid, is filled. Now runs the water supply device 8d Add more water or liquid, it will over the second overflow along the arrow 36 to the outlet 8e arrive as the overflow level 34 the second overflow is lower than the overflow 35 of the first overflow.

Between the spout 8e and the water supply device 8d is an overflow channel 38 arranged. As in 9 illustrated, the overflow channel is arranged in the region of the second overflow. The level of the overflow channel is lower than the first overflow level 34 , Will now the water supply device 8d more water or liquid supplied per unit time, as over the overflow channel 38 can drain, is in the water supply device 8d the level of the presentation medium 33 increase. If the level of the master medium 33 the first overflow level 35 has achieved, this is the template medium 33 supplied water or liquid through the outlet nozzle 8f flow away. Since the cross section of the overflow channel is smaller than the cross section of the outlet nozzle 8f is, a greater proportion of the supplied water or the liquid through the outlet nozzle 8f as over the spout 8e from the Einspülanordnung 8th escape.

During operation of the washing machine 1 is provided according to the embodiment that a direct wetting of the laundry items should be made only during a dispensing process. In doing so, water or liquid runs out of the dispenser tray 8a to the cuff 10 between the tub 2 and the drum 3 , so the said water supply system, in particular the vapor barrier device 17b , completely flooded. The water or liquid flows through the pipes 9b and 18b ,

In the embodiment, the cross section of the overflow channel 38 adapted to the predetermined water inlet stream or the liquid flow, that in a Einspülvorgang the over the connection 5 supplied water essentially from the outlet nozzle 8f will exit and over the overflow channel 38 only a small leakage will flow. Thus, for example, in the Einspülvorgang a direct wetting of in the washing machine 1 introduced laundry items possible because according to the embodiment of the outlet nozzle 8f over the line 9b with the feed point 11b is connected and the feed point 11b the leaking water or liquid directly into the drum 3 and thus directs to the laundry.

That in the water supply device 8d remaining water or liquid causes the vapor or odor trap. The template medium 33 device during the other operation of the washing machine 1 However, due to device vibrations or vibrations or pressure fluctuations, especially when closing and opening a loading opening of the washing machine 1 , moving. Such a movement is in 9 with the arrow 37 shown. The movement of the master medium 33 causes it to spill over, which is why over the lower overflow, so the second overflow, a part of the original medium 33 will emerge. This part will then go over the overflow channel 38 and the spout 8e into the pipe 9a flow away. As in 1 shown is the line 9a with the tub 2 and not with the cuff 10 connected, why in such a spill an unwanted wetting of the laundry with the original medium 33 can be avoided. Therefore, it can also be ruled out that with a removal of the just thrown items of laundry by opening the loading opening, which can lead to pressure fluctuations in the water supply system, the laundry with out of the water supply device 8d emerging template medium 33 be wetted again.

Subsequently, the line section 18a explained in more detail. The washing machine 1 and the control of the same is designed so that during a flushing process optionally the water or the liquid over the line section 18a or over the pipe section 18b the tub 2 or the drum 3 can be fed.

In 2 is a perspective view of the intake strand 4a with the line section 18a shown. The pipe section 18a has a first upper end 19 on which with a connecting piece 20 the dispenser tray 8a connected is. At this upper first end 19 opens a feed channel 21 and separated from it a ventilation duct 22 , At this first end 19 are these two channels 21 and 22 To connect with continuations to opening and beyond also designed separately from each other.

The pipe section 18a , which in the embodiment of the intake line 4a represents is a one-piece injection molded part. It is predominantly rigid and has only in a middle section a flexible channel section 23 on, which is formed as a corrugated tube.

In 3 is a partially sketched as a sectional view view of the line section 18a according to 2 shown. As from the illustration in 2 to 4 It is obvious that this is the first end 19 the ventilation duct 22 not completely circulating around the feed channel 21 trained, but in this regard only partially circumscribed designed. The ventilation duct 22 is from the feed channel 21 through a boundary wall 24 separated.

As from the illustration in 3 it can be seen, is the first end 19 in terms of altitude, a level considered a lower end.

The ventilation duct 22 flows with his the upper end 19 opposite lower end 25 in the curved feed channel 21 ,

A related point of entry 26 is designed to be higher in level than a liquid level 27 in the feed channel 21 , Due to the design of a boundary wall 24 and the liquid level 27 , which extends over the lower end of the boundary wall 24 extends, the vapor barrier is formed. This liquid level 27 lies at the level below the confluence point 26 , A problem-free removal of the process air 28 , which is represented by the corresponding arrow, can thus via the intake line 4a and the ventilation duct 22 in the dispenser tray 8a respectively. On the other hand, the liquid medium 29 in the form of the fresh water and an optionally added detergent according to the arrow diagram shown by the dispenser 8a over the pipe section designed as a curved pipe section 18a to the feed point 11a be encouraged.

As well as in 3 can be seen, is the flexible channel section 23 in the feed channel 21 trained and thus after the confluence 26 of the ventilation duct 22 arranged. As well as out 3 it can be seen, is also the point of confluence 26 considered in terms of level above a kink area 32 of the feed channel 21 arranged, this kink area 32 following the bend of the feed channel 21 , in which bend the vapor barrier is formed, is arranged. Even if a corresponding spillover of the liquid over this kink area 32 takes place or the liquid level 27 up to this kink 32 would increase, is still the easy ventilation process through the ventilation duct 22 allows. This ventilation duct 22 then opens, as already mentioned, in a ventilation duct not shown in detail in the dispenser 8a , where the venting channel is then guided so that it contacts a boundary wall, which limits the volume range in which the liquid medium is contained.

As a result, the process air is led along as long as possible to a condensation area and then from this back to the front, in particular from the front of the dispenser tray 8a then be able to escape.

Further, as in 5 shown in the connected state of the line section 18a at the outlet 8e over the ventilation channel 22 the air according to the arrow direction shown 30 in the ventilation channel 8g in the dispenser tray 8a guided. This is from a front end of the dispenser tray 8a where the spout is 8e is formed, over the entire depth (y-direction) led backwards, and from there again forward and a front opening 8h from the dispenser tray 8a blown out.

In the illustration according to 6 It can be seen that the very narrow venting channel 8g through a boundary wall 8i is limited to the inside. This wall 8i is also at the same time the boundary wall of a water storage room 8j in the lower part 8c , The water therein, which optionally also has a detergent, is then supplied via the feed channel 21 to the tub 2 directed.

Due to the specifically designed and arranged ventilation duct 8g the air is as long as possible in the area of the water receiving space acted upon by the liquid 8j passed, so that a corresponding condensation can take place.

LIST OF REFERENCE NUMBERS

1

 household appliance

2

 tub

3

 drum

4a

 inlet strand

4b

 inlet strand

5

 connection

6

 Fresh water pipe

7

 check valve

8th

 Einspülanordnung

8a

 dispenser tray

8b

 top

8c

 lower part

8d

 Water supply facility

8e

 outlet connection

8f

 outlet connection

8g

 vent channel

8h

 opening

8i

 boundary wall

8j

 Water receiving chamber

8k

 subchannel

8l

 Einspülkanal

8m

 Einspülkanal

8n

 siphon

9a

 management

9b

 management

10

 cuff

11a

 feed point

11b

 feed point

12

 Abpumpstrang

13

 flap

14

 Drain pump

15

 management

16

 output

17a

 Vapor barrier device

17b

 Vapor barrier device

18a

 line section

18b

 line section

19

 first upper end

20a

 junction

20b

 junction

21

 feed

22

 ventilation duct

23

 channel section

24

 boundary wall

25

 lower end

26

 junction point

27

 liquid level

28

 process air

29

 medium

30

 arrow

31

 partition wall

32

 bend region

33

 template medium

34

 Overflow level of the first overflow

35

 Overflow level of the second overflow

36

 Direction of the overflow

37

 Direction of movement of the original medium

38

 Overflow channel

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 102006029953 A1 [0002]
• DE 102004060709 A1 [0004]

Claims (12)

Einspülanordnung ( 8th ) for a household appliance ( 1 ) for the care of laundry items, with an induction bowl ( 8a ), which is a top ( 8b ) and a lower part ( 8c ), wherein in the lower part ( 8c ) a water supply device ( 8d ) with a water receiving trough, an outlet nozzle ( 8e . 8f ) on the lower part ( 8c ), which opens into the water receiving trough and a siphon ( 8n ) between the spout ( 8e . 8f ) and one in the lower part ( 8c ) formed water receiving space ( 8j ), characterized in that the siphon ( 8n ) a first overflow to the outlet nozzle ( 8f ) and a second overflow to a further outlet, in particular a second outlet nozzle ( 8e ), wherein the overflow level ( 35 ) of the first overflow higher than the overflow level ( 34 ) of the second overflow is arranged. Einspülanordnung ( 8th ) according to claim 1, characterized in that between the water supply device ( 8d ) and the further outlet an overflow channel ( 38 ) is arranged, which has a smaller cross-sectional area than the cross-sectional area of the outlet nozzle ( 8f ) and its altitude below the overflow level ( 35 ) of the first overflow is arranged. Einspülanordnung ( 8th ) according to claim 2, characterized in that the overflow channel ( 38 ) forms the second overflow. Einspülanordnung according to one of claims 1 to 3, characterized in that a lower part ( 8c ) separate partition ( 31 ) formed on the lower part ( 8c ) is attachable, and that in the arranged state of the partition ( 31 ) the siphon ( 8n ) between the spout ( 8e . 8f ) and in the lower part ( 8c ) formed water receiving space ( 8j ) through the partition wall ( 31 ) is formed. Einspülanordnung ( 8th ) according to claim 4, characterized in that the partition wall ( 31 ) non-destructively detachable on the lower part ( 8c ) is arranged. Einspülanordnung ( 8th ) according to claim 4 or 5, characterized in that the partition wall ( 31 ) is a one-piece plastic part. Einspülanordnung ( 8th ) according to one of claims 4 to 6, characterized in that the partition wall ( 31 ) on the lower part ( 8c ) is attachable latching. Einspülanordnung ( 8th ) according to one of claims 4 to 7, characterized in that the upper part ( 8b ) has a guide wall through which in the assembled state of the upper part ( 8b ) with the lower part ( 8c ) the interior of the dispenser tray ( 8a ) in two flushing channels ( 8l . 8m ) is divided. Einspülanordnung ( 8th ) according to claim 8, characterized in that a first dispensing channel ( 8l . 8m ) is formed with the water supply device as a vapor barrier. Einspülanordnung ( 8th ) according to claim 8 or 9, characterized in that a second dispensing channel ( 8l . 8m ) with the water supply device as connection to a tub ( 2 ) of the household appliance ( 1 ) is trained. Household appliance ( 1 ) for the care of laundry, with a Einspülanordnung ( 8th ) according to any one of the preceding claims. Household appliance ( 1 ) according to claim 11, characterized in that it is a washing machine or a washer-dryer.

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