WO2014040877A1 - Machine à laver équipée d'un ensemble brosse dans son tiroir à détergents - Google Patents

Machine à laver équipée d'un ensemble brosse dans son tiroir à détergents Download PDF

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Publication number
WO2014040877A1
WO2014040877A1 PCT/EP2013/068137 EP2013068137W WO2014040877A1 WO 2014040877 A1 WO2014040877 A1 WO 2014040877A1 EP 2013068137 W EP2013068137 W EP 2013068137W WO 2014040877 A1 WO2014040877 A1 WO 2014040877A1
Authority
WO
WIPO (PCT)
Prior art keywords
washing machine
brush
insertion direction
brush unit
dispenser
Prior art date
Application number
PCT/EP2013/068137
Other languages
German (de)
English (en)
Inventor
Thomas Matte
Alex Volk
Original Assignee
BSH Bosch und Siemens Hausgeräte GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Publication of WO2014040877A1 publication Critical patent/WO2014040877A1/fr

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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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents

Definitions

  • the invention relates to a washing machine with a Ein Actuallyschale and a
  • the washing machine is used for washing laundry and comparable laundry.
  • Washing machine may optionally be designed as a washer-dryer and both for washing and for drying laundry and comparable
  • Laundry goods serve. From EP 0 465 800 B1 a washing machine with a detergent dish is known. Here, the detergent shell from the front surface of the washing machine
  • the detergent shell is movable by an oriented in its direction of movement control rod, which is driven by an actuatable by a switching means, electromotive drive means.
  • a switching means electromotive drive means.
  • two defined end positions are provided for the adjusting rod, in which the drive means can be switched off and its new direction of movement is set in a presettable manner.
  • the washing machine known from EP 0 465 800 B1 has the disadvantage that, when water is introduced into the detergent dish for high-pressure spraying of
  • Laundry treatment especially a washing powder comes. This results in over the detergent shell to be adhered laundry treatment agents, such as
  • the object of the invention is to provide a washing machine with an improved structure. Specifically, it is an object of the invention to provide a washing machine in which the hygiene is improved in the region of the dispenser. The task is accomplished by a washing machine with a Ein Cyprusschale and a
  • Shell housing in which the dispenser is at least partially inserted, solved, wherein the dispenser guided in relation to the shell housing and in a
  • Insertion and against the insertion direction is movable, wherein the
  • Shell housing an injection area is provided with at least one spray hole, which is associated with a chamber of the dispenser, and wherein the dispenser shell at least one brush unit is provided which cooperates when moving the dispenser shell with respect to the shell housing with the injection area that at least one environment of the Brushed is sprayed.
  • the washing machine is used for washing laundry and similar laundry.
  • the washing machine may optionally be designed as a washer-dryer to wash laundry or similar laundry and dry.
  • the embodiment of the invention is also suitable for a washing machine with an automatic dosing system, in which one or more flowable treatment agents are stored in suitable containers in a respective amount that is sufficient for multiple treatment operations, if in addition a dispensing chamber is provided for manual dosing.
  • a dispensing chamber for manual dosing can be used in particular as a powder chamber to manually dose powdered laundry treatment agent.
  • Shell housing is configured.
  • the injection region can be designed on a separate component, which is connected, for example, to the shell housing, wherein the at least one spray hole is provided on this separate component.
  • the injection area can also be designed directly on the shell housing.
  • the at least one injection hole can be configured on the upper inner side of the shell housing.
  • a plurality of injection holes are provided which are associated with the chamber of the dispenser.
  • at least a part of the injection holes, which are assigned to the chamber of the dispenser are arranged in a row along the insertion direction. If the dispenser bowl in the
  • Insertion direction is pushed into the end position, then can be done in this way through the multiple injection holes an advantageous supply of water to rinse the chamber.
  • the brush unit is positioned behind the at least one injection hole, in particular the multiple spray holes, as viewed in the insertion direction.
  • the brush unit has at least one brush, which is oriented with respect to the insertion by at least approximately 90 ° upwards. This shows the brush directly upwards.
  • the brush unit has at least one brush which is oriented upwards in the insertion direction.
  • the brush unit has at least one brush, which is oriented in the insertion direction by approximately 45 ° upwards.
  • the brush unit has at least one brush, which is oriented counter to the insertion direction upwards.
  • the brush unit has at least one brush which opposes the insertion direction is oriented by approximately 45 ° upwards.
  • the brush unit may have differently oriented brushes. As a result, a particularly good cleaning effect can be achieved.
  • environments of obliquely directed spray holes can be effectively brushed free.
  • the brush unit is plugged
  • Brush unit designed which can be inserted at the chamber in the dispenser shell. This embodiment allows for a replacement of an optionally worn or dirty brush unit. On the other hand, this can simplify the production of the dispenser tray.
  • the brush unit is at least partially made of polypropylene. As a result, the brush unit can be made alkali-resistant and dirt-resistant.
  • one or more brush units can be provided.
  • a brush unit may be provided for each chamber of the dispenser tray.
  • a brush unit may advantageously have a plurality of rows each having a plurality of brushes. As a result, a cleaning effect can be increased.
  • the brushes of a row can be arranged one behind the other perpendicular to the insertion direction in order, as it were, to achieve cleaning of the shell housing or of the injection area of the shell housing over the entire width of the chamber of the dispensing tray or across the width of all the chambers.
  • Fig. 1 is a Ein Whyschale a washing machine in a schematic
  • Fig. 2 is an upper inside of a shell housing of the washing machine of the first embodiment of the invention in a schematic
  • Fig. 3 is a brush unit of the dispenser tray shown in Fig. 1 in one
  • Fig. 1 shows a dispenser 1 of a washing machine in a schematic sectional view according to a first embodiment.
  • the washing machine can in this case be used in particular for washing and optionally also for drying laundry.
  • the washing machine is suitable in a suitably adapted embodiment, however, also for washing comparable laundry. Further, the washing machine may optionally also perform other treatments, such as bleaching, dyeing or disinfecting.
  • the dispenser 1 has a main body 2 with a plurality of chambers 3, 4, 5. Further, 2 guide ribs 6, 7 are configured on the base body, with which the
  • Shell housing 8 is guided.
  • the brush unit 9 is assigned to the chamber 3 of the dispenser 1.
  • the brush unit 10 is assigned to the chamber 4.
  • the brush unit 1 1 is assigned to the chamber 5.
  • the brush units 9, 10, 1 1 each designed as a separate component and, for example, in the main body 2 of
  • the brush units 9, 10, 1 1 can also be firmly connected to the main body 2 of the dispenser 1. Furthermore, the brush units 9, 10, 1 1 may also be an integral part of the main body 2 of the dispenser 1.
  • Each of the brush units 9, 10, 11 has a plurality of brushes 12 to 18, of which only the brushes 12 to 18 are marked in FIG. 1 in order to simplify the illustration.
  • the brushes 12 to 16 of the brush unit 9 extend over the entire width 25 of the brush unit 9 and the chamber 3 of the
  • Brush units 10, 1 1 corresponds to the embodiment of the brush unit 9 described in detail.
  • a different number of chambers 3, 4, 5 may be provided.
  • each of the chambers 3, 4, 5 may optionally be provided a different number of brush units. This includes the possibility that only a part of the chambers 3, 4, 5 is provided with a brush unit 9, 10, 1 1.
  • only one of the chambers 3, 4, 5 can be provided with a brush unit 9, 10, 11.
  • Fig. 2 shows an upper inside 26 of the shell housing 8 of the washing machine of the first embodiment in a schematic representation.
  • the dispenser 1 is inserted into the shell housing 8 in an insertion direction 27.
  • an extension direction 28 which is oriented counter to the insertion direction 27, the dispenser 1 is pulled out of the shell housing 8.
  • the insertion and withdrawal takes place here by a user, ie manually.
  • a design is conceivable in an automated movement of the dispenser 1 in the insertion direction 27 and against the insertion direction 27, ie in the extension direction 28, takes place.
  • injection regions 30, 31, 32 are provided on the upper inner side 26 of the shell housing 8 .
  • the injection area 30 is assigned to the chamber 3.
  • Injection region 31 is assigned to the chamber 4.
  • the injection region 32 is assigned to the chamber 5.
  • At the injection area 30 are a plurality of injection holes 33 to 40th
  • the injection holes 41, 42, 43, 44 are respectively provided, of which only the injection holes 41 to 44 are indicated for the sake of simplicity of illustration. Seen from a front side of the housing, the injection hole 33 of the injection area 30 is the foremost injection hole 33, while the injection hole 40 is the rearmost injection hole 40. If the dispenser 1 is inserted as far as possible in the shell housing 8, then the dispenser 1 is in a closed end position. The insertion of the dispenser 1 in the shell housing 8 may be limited for example by a stop of a front panel, not shown on a housing of the washing machine.
  • the brush unit 9 is arranged on the dispenser 1, that the
  • Insertion 27 considered behind the rearmost injection hole 40 and thus located behind all spray holes 33 to 40 of the injection portion 30.
  • the brush unit 9 is positioned in the closed end position of the dispenser 1 behind the spray holes 33 to 40.
  • Brush unit 9 brushed. The brushing takes place here first via the spray hole 40 and it follows the spray hole 39. This continues through the injection holes 33 to 38, when the dispenser 1 is pulled far enough out of the shell housing 8.
  • the injection regions 30, 31, 32 may also be designed as raised injection regions in order to facilitate brushing by the brushes 12 to 18 of the brush units 9, 10, 11.
  • the injection regions 30, 31, 32 may also be designed as raised injection regions in order to facilitate brushing by the brushes 12 to 18 of the brush units 9, 10, 11.
  • the surroundings of the injection holes 33 to 40 are humidified. Due to this moisture biofilm formation is possible.
  • such a biofilm formation is promoted by spray-on laundry treatment agent, in particular a washing powder or a fabric softener.
  • spray-on laundry treatment agent in particular a washing powder or a fabric softener.
  • the brushes 17 of the brush unit 10 ensure a brushing of the spray holes 41, 42 of the injection area 31st
  • the brushes 18 of the brush unit 1 1 ensure a brushing of the spray holes 43, 44 of the injection area 32nd
  • Injection region 30 to 33 each arranged in a row along the insertion direction 27.
  • the injection holes 33 to 40 are in this case assigned to the chamber 3 of the dispenser 1. By this arrangement, a complete flushing of the chamber 3 is ensured. The same applies to the chambers 4, 5.
  • a possible position of the brush units 9, 10, 1 1 in the closed end position of the dispenser 1 in FIG. 2 is illustrated by a dot-dash line 45. Further, a viewing direction on the upper inner side 26 in the closed end position of the dispenser 1 is opposite to the viewing direction indicated in Fig. 1 with III.
  • FIG. 3 shows a brush unit 9 of the dispenser 1 shown in FIG. 1 in a schematic representation from the viewing direction designated III according to a second exemplary embodiment.
  • the brush unit 9 has in this embodiment a plate-shaped holding body 50 and a plurality of brushes 12 to 16, 51 to 56.
  • the brushes 12 to 16, 51 to 56 are in this case inserted into the plate-shaped holding body 50 and connected in a suitable manner with the plate-shaped holding body 50.
  • the brushes 12 to 16, 51 to 56 are here shown simplified to the arrangement to illustrate the holding body 50.
  • the brushes 12 to 15 are arranged in a row perpendicular to the insertion direction 27 in a row.
  • the brushes 16, 51, 52 are also arranged in a row perpendicular to the insertion direction 27 in a row.
  • the row of brushes 12, 13, 14, 15 is in this case arranged perpendicular to the insertion direction 27 offset from the row of brushes 16, 51, 52 arranged. Furthermore, a further row is provided with the brushes 53 to 56, which are also arranged perpendicular to the insertion direction 27.
  • Fig. 4 shows the brush unit 9 shown in Fig. 3 from the designated IV
  • Embodiment at least one brush 52 of the brush unit 9 with respect to the insertion direction 27 by an angle 57 of 90 ° oriented upwards.
  • This embodiment is to be understood as meaning that a center axis 58 of the brush 52 with the insertion direction 27 encloses the angle 57 of 90 °.
  • At least one brush 12 is provided, which is oriented counter to the insertion direction 27 upwards.
  • a central axis 59 of the brush 12 is oriented to one side opposite to the insertion direction 27 and on the other hand with an axis 60 which is oriented parallel to the insertion direction 27, an angle 61 which is greater than 0 ° and smaller than 90 °. In this embodiment, the angle 61 is equal to 45 °.
  • a brush 56 of the brush unit 9 is provided, which is oriented in the insertion direction 27 upwards.
  • a central axis 62 of the brush 56 is oriented on the one hand in the insertion direction 27 and thus against the extension direction 28 and on the other hand forms an angle 63 with the axis 60 which is greater than 0 ° and smaller than 90 ° , In this embodiment, the angle 63 is equal to 45 °.
  • Insertion 27 an effective brushing the environment of the spray surface 33 to 40 of the injection area 30 achieved. Accordingly, when moving the Ein Togetherschale 1 in the insertion direction 27 by the brush 56 an effective brushing the environment of the spray area 33 to 40 of the injection area 30 achieved. By the brush 52 an effective brushing is achieved in both cases.
  • the invention is not limited to the described embodiments.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

L'invention concerne une machine à laver comprenant un tiroir à détergents (1) et un boîtier de tiroir (8) dans lequel le tiroir à détergents (1) peut être introduit. Le tiroir à détergents (1) est guidé par rapport au boîtier de tiroir (8) et mobile dans un sens d'introduction (27) et dans le sens contraire. Le boîtier de tiroir (8) comporte une zone d'injection (30) percée de plusieurs orifices d'injection (33 - 40) associés à un compartiment (3) du tiroir à détergents (1). Le tiroir à détergents (1) comporte en outre un ensemble brosse (9) qui coopère avec la zone d'injection (30) lors du déplacement du tiroir à détergents (1) par rapport au boîtier de tiroir (8) de façon à brosser le pourtour des orifices d'injection (33 - 40).
PCT/EP2013/068137 2012-09-11 2013-09-03 Machine à laver équipée d'un ensemble brosse dans son tiroir à détergents WO2014040877A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012216053.1 2012-09-11
DE102012216053.1A DE102012216053A1 (de) 2012-09-11 2012-09-11 Waschmaschine mit einer Bürsteneinheit an ihrer Einspülschale

Publications (1)

Publication Number Publication Date
WO2014040877A1 true WO2014040877A1 (fr) 2014-03-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/068137 WO2014040877A1 (fr) 2012-09-11 2013-09-03 Machine à laver équipée d'un ensemble brosse dans son tiroir à détergents

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DE (1) DE102012216053A1 (fr)
WO (1) WO2014040877A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3348701B1 (fr) * 2017-01-17 2020-04-01 Electrolux Appliances Aktiebolag Machine de traitement de linge ayant un tiroir

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736249A1 (de) * 1987-10-27 1989-05-11 Bauknecht Hausgeraete Waschmittel-einspuelvorrichtung fuer waschmaschinen
DE3908438A1 (de) * 1989-03-15 1990-09-20 Licentia Gmbh Programmgesteuerte waschmaschine
DE4023129A1 (de) * 1990-07-20 1992-01-23 Bauknecht Hausgeraete Elektrischer waeschetrockner
EP0465800B1 (fr) 1990-07-10 1995-04-05 Bosch-Siemens HausgerÀ¤te GmbH Machine à laver avec un compartiment pour détergents
US5483989A (en) * 1994-03-30 1996-01-16 Daewoo Electronics Co., Ltd. Apparatus for dissolving detergent
US5970561A (en) * 1998-06-11 1999-10-26 Archibeque; John S. Golf bag with shoe cleaning device
US6227012B1 (en) * 1997-12-23 2001-05-08 T&P S.P.A. Device for housing detergents and/or other washing agents which can be used in a washing machine, preferably in a machine for washing laundry
US20030154618A1 (en) * 2002-02-15 2003-08-21 Treu Daniel Mark Method and apparatus for cleaning dryer lint screens
JP2008200197A (ja) * 2007-02-19 2008-09-04 Noritz Corp 巾木引き出し
EP2000577A1 (fr) * 2007-06-05 2008-12-10 Electrolux Home Products Corporation N.V. Lave-linge doté d'un indicateur visuel de niveau d'agent de lavage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813366C2 (de) * 1978-03-28 1986-04-10 Bosch-Siemens Hausgeräte GmbH, 8000 München Waschmittel-Einspüleinrichtung für eine Wäschebehandlungsmaschine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736249A1 (de) * 1987-10-27 1989-05-11 Bauknecht Hausgeraete Waschmittel-einspuelvorrichtung fuer waschmaschinen
DE3908438A1 (de) * 1989-03-15 1990-09-20 Licentia Gmbh Programmgesteuerte waschmaschine
EP0465800B1 (fr) 1990-07-10 1995-04-05 Bosch-Siemens HausgerÀ¤te GmbH Machine à laver avec un compartiment pour détergents
DE4023129A1 (de) * 1990-07-20 1992-01-23 Bauknecht Hausgeraete Elektrischer waeschetrockner
US5483989A (en) * 1994-03-30 1996-01-16 Daewoo Electronics Co., Ltd. Apparatus for dissolving detergent
US6227012B1 (en) * 1997-12-23 2001-05-08 T&P S.P.A. Device for housing detergents and/or other washing agents which can be used in a washing machine, preferably in a machine for washing laundry
US5970561A (en) * 1998-06-11 1999-10-26 Archibeque; John S. Golf bag with shoe cleaning device
US20030154618A1 (en) * 2002-02-15 2003-08-21 Treu Daniel Mark Method and apparatus for cleaning dryer lint screens
JP2008200197A (ja) * 2007-02-19 2008-09-04 Noritz Corp 巾木引き出し
EP2000577A1 (fr) * 2007-06-05 2008-12-10 Electrolux Home Products Corporation N.V. Lave-linge doté d'un indicateur visuel de niveau d'agent de lavage

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