WO2017071923A1 - Appareil électroménager à estampage - Google Patents

Appareil électroménager à estampage Download PDF

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Publication number
WO2017071923A1
WO2017071923A1 PCT/EP2016/073766 EP2016073766W WO2017071923A1 WO 2017071923 A1 WO2017071923 A1 WO 2017071923A1 EP 2016073766 W EP2016073766 W EP 2016073766W WO 2017071923 A1 WO2017071923 A1 WO 2017071923A1
Authority
WO
WIPO (PCT)
Prior art keywords
annular
embossment
embossments
shaped
center
Prior art date
Application number
PCT/EP2016/073766
Other languages
German (de)
English (en)
Inventor
Daniel Marckardt
Christian Schramm
Max Strowig
Norman Tonn
Original Assignee
BSH 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 Hausgeräte GmbH filed Critical BSH Hausgeräte GmbH
Priority to SI201631092T priority Critical patent/SI3368713T1/sl
Priority to CN201680062162.5A priority patent/CN108350640B/zh
Priority to RU2018114486A priority patent/RU2716550C2/ru
Priority to PL16781327T priority patent/PL3368713T3/pl
Priority to EP16781327.8A priority patent/EP3368713B1/fr
Priority to ES16781327T priority patent/ES2846926T3/es
Publication of WO2017071923A1 publication Critical patent/WO2017071923A1/fr

Links

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 
    • D06F39/12—Casings; Tubs

Definitions

  • the present invention relates to a domestic appliance having a cabinet-shaped housing comprising a plurality of walls, wherein at least one wall of the plurality of walls has an arrangement of embossments.
  • the invention relates to a household appliance for the care of laundry, such as a washing machine, a tumble dryer or a washer-dryer.
  • Cabinet-shaped household appliances usually have at least one drive motor, which generates oscillations in particular in washing machines during operation in the walls, which are basically made of sheet metal or plastic.
  • the generated vibrations bring a number of disadvantages and, among other things, produce unwanted noise.
  • the side walls of washing machines were provided with stiffeners.
  • WO 2010/066653 A1 discloses a domestic appliance with a multiplicity of walls, of which at least one wall has an arrangement of embossments, the arrangement of embossings having a first embossing centered with respect to a center of the wall and annular in plan view, a second embossing which is arranged outside the first embossing and substantially concentric therewith, annular in plan view, and at least one stripe-shaped third embossing arranged outside the second embossing.
  • a domestic appliance having a cabinet-shaped housing comprising a plurality of walls, the plurality of walls comprising a front wall, a rear wall, a top and a bottom, and two side walls, at least one of the side walls having an arrangement embossing, and wherein the arrangement of embossments comprises an annular wall-shaped embossment with a center of the annular embossment, the center of the embossing being above a wall center in a direction extending from the wall center to the top of the household appliance.
  • the technical advantage can be realized that the arrangement of imprints both vibrations of the household appliance are effectively reduced during operation, as well as aesthetic considerations are taken into account. This is particularly important in those cases in which the side wall has no overall square but rectangular design.
  • the cabinet-shaped housing defines an interior of the household appliance.
  • an axis of rotation of a drum body is arranged, wherein the axis of rotation lies at a height of an unembossed surface encompassed by the annular embossment.
  • the rotation axis can be arranged above the wall center.
  • the vibrations of the household appliance are essentially generated by rotation of the drum body or by a drive of the drum body.
  • the domestic appliance has a vibrating system comprising the drum body, then a risk of oscillatory system stops during operation is reduced if maximum deflections of the vibratory system are present in the unembossed region of the sidewall encompassed by the annular embossment. Likewise, a possible risk of transport damage is counteracted.
  • the axis of rotation is at the level of the center of the annular embossing. This is advantageous if maximum deflections of the oscillating system are at the level of the axis of rotation.
  • the axis of rotation is at a distance from the center of the annular embossment, wherein the annular embossing has a radius, and the distance is smaller than the radius.
  • the radius indicates a distance of the center of the annular embossment to a center-facing edge of the annular embossment.
  • the axis of rotation is at a level below the center of the annular embossment.
  • the height position of the annular embossing can be adapted to design features of the vibrating system components.
  • Such oscillatory system components are, for example, a tub or the drum body arranged in the tub.
  • the tub may have a weld, and the height position of the annular embossing or the center of the annular embossing may be adapted to the height position of the weld.
  • the at least two mutually parallel embossings outside the annular embossing are arranged and formed strip-shaped.
  • the household appliance is a washing machine, a tumble dryer or a washer-dryer, a drive or a motor is usually arranged in a lower region of the cabinet-shaped housing.
  • the vibrations generated by the drive within the household appliance can thus be broken down particularly efficiently by the arrangement of at least two mutually parallel embossments, while the annular embossing allows an optimal and space-saving arrangement of a drum in the cabinet-shaped housing.
  • the two mutually parallel embossments may also be formed arcuate. This training offers a particularly advantageous and effective Damping of the vibrations caused by the drive.
  • the two mutually parallel embossings are arranged below the annular embossing in a direction running from the annular embossing to the underside of the domestic appliance.
  • the formation of vibrations, caused by the drive can be effectively accommodated in the lower region of the domestic appliance by arranging the imprints arranged parallel to one another directly at the height of the drive generating the oscillations.
  • a third strip-shaped embossment is arranged, which is arranged outside the annular embossing. This also improves the damping behavior of the side wall or additionally increases the rigidity and the modal behavior of the household appliance as a whole. It is particularly effective to realize the third strip-shaped embossing arranged in an arcuate design. Alternatively, however, it would also be conceivable to design the third stripe-shaped embossing rectilinearly rectangular-shaped sickle-shaped or in any other conceivable manner.
  • the third stripe-shaped embossing with respect to the annular embossing the at least two mutually parallel embossing arranged opposite.
  • the arrangement of embossments comprises a further annular embossment, which is arranged concentrically to the annular embossing.
  • Both the first annular embossing and the further annular embossing can be formed both circular and oval.
  • the embossments are formed by bulges. These bulges can be directed in a particularly advantageous manner inward, but you can also arranged directed or curved outwards.
  • embossments in the form of inwardly or outwardly directed curvatures have proven to be particularly stabilizing, the curvatures allow a simple and cost-effective production process of the side walls without sacrificing restrictions on the effectiveness of the damping or the stability of the household appliance in total have to.
  • FIG. 1 is a schematic representation of a household appliance
  • FIG. 2a is a schematic sectional view of the household appliance
  • FIG. 2b is a side wall of the domestic appliance
  • 3a is a schematic representation of a side wall of a household appliance from the prior art
  • 3b is a further schematic representation of a side wall of a household appliance from the prior art
  • FIG. 4 is a schematic representation of a side wall of a household appliance
  • Fig. 5 is a further schematic representation of a side wall of a household appliance.
  • Fig. 6 is a still further schematic representation of a side wall of a household appliance.
  • 1 shows a schematic representation of a household appliance with a cabinet-shaped housing 101.
  • the household appliance 100 with the cabinet-shaped housing 101 comprises a front wall 103, a rear wall 108, a top 109 and a bottom 107 and two side walls 105,106.
  • the arrangement of embossments 1 13, 1 17, 1 19, 120, 121 and 123 is disposed on the side wall 105.
  • the embossment 1 17 is annular, wherein the further annular embossment 120 is arranged concentrically to the annular embossment 1 17.
  • Two mutually parallel embossments 121 and 123 are arranged in a lower region of the side wall 105, wherein these outside the annular embossment 1 17 and outside of the concentric with the annular embossment 17 1 arranged further annular embossment 120 are arranged.
  • the at least two mutually parallel embossments 121 and 123 are strip-shaped and arc-shaped and are located below both the annular embossment 17 and the further annular embossment 120 in a direction extending from the annular embossment 17 to the bottom 107 of the household appliance 100 direction.
  • the arc-shaped embossments 121 and 123 could alternatively be referred to as banana-shaped.
  • a third strip-shaped embossment 1 19 is arranged, wherein the third strip-shaped embossment 1 19 is also formed arcuate.
  • the third stripe-shaped embossment 1 19 is disposed on the side wall 105 with respect to the annular embossment 1 17 opposite the at least two mutually parallel embossments 121 and 123 and is thus located between the annular embossment 1 17 and a connecting portion between the side wall 105 and the top 109th
  • 2a shows a schematic sectional view of the household appliance 100.
  • the sectional view shows the arrangement of the annular embossment 17 and the center 131 of the annular embossment 1 17.
  • the distance a shows that the center 131 of the annular embossment 1 17 is arranged offset from the height position of the axis of rotation 127 of the drum body by the distance a.
  • the distance a was kept as low as possible.
  • 2b shows a side wall 105 of the household appliance 100.
  • the sectional view shows the arrangement of the annular embossment 1 17 and the center 131 of the annular embossment 1 17, wherein the annular embossment 1 17 has a radius R. Furthermore, the parallel embossments 121 and 123 are shown. As in Figure 2a, the height position of the axis of rotation 127 of a drum body in the interior 129 is shown. The distance a indicates that the center 131 of the annular embossment 17 is offset from the height position of the rotational axis 127 of the drum body by the distance a. In particular, the distance a is less than the radius R, so that the height position of the rotation axis 127 lies in the unembossed region of the side wall 105 encompassed by the annular embossment 17.
  • FIG. 3a shows a schematic representation of a side wall of a household appliance from the prior art.
  • the side wall has an annular embossment 1 17 and a to the annular embossment 1 17 concentrically arranged further annular embossment 120.
  • FIG. 3b shows a further schematic illustration of a side wall of a household appliance from the prior art. A repeated description of identical features of the preceding figures will be omitted.
  • FIG. 4 shows a schematic representation of a side wall of a household appliance 100, wherein the side wall of the annular embossment 1 17, the further annular embossment 120, which is concentric with the annular embossment 1 17 is formed, and additionally the third embossment 1 19 at an upper end the side wall has.
  • Below the annular embossment 1 17 and the further annular embossment 120 are the two mutually parallel embossing 121 and 123, which are formed strip-shaped and arcuate.
  • FIG. 5 shows another schematic representation of a side wall of a household appliance 100.
  • the side wall comprises the annular embossment 17, but the side wall lacks a further annular embossment 120, as shown in FIG Figure 4 is concentric with the annular embossment 1 17 is arranged. In a repeated presentation of the preceding figures is omitted.
  • FIG. 6 shows a still further schematic representation of a side wall of a household appliance 100 with a comparable arrangement of the embossments 1 19, 120, 1 17, 121 and 123 as shown in Figure 4 already. A repeated description of identical features of the preceding figures will be omitted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Food-Manufacturing Devices (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Combinations Of Kitchen Furniture (AREA)

Abstract

Appareil électroménager (100) comportant une enveloppe (101) en forme d'armoire comprenant une pluralité de parois(103, 105, 106, 107, 108, 109), la pluralité de parois (103, 105, 106, 107, 108, 109) comportant une paroi avant (103), une paroi arrière (108), une face supérieure (109) et une face inférieure (107), et deux parois latérales (105, 106), au moins une des parois latérales (105, 106) présentant un ensemble d'estampages (113, 117), et l'ensemble d'estampages (113, 117) comportant un estampage annulaire (117) situé sur la paroi dans une vue en plan, l'estampage annulaire (117) présentant un centre (131). Le centre (131) de l'estampage annulaire (117) est situé au-dessus d'un centre de paroi dans une direction s'étendant du centre de paroi à la face de dessus (109) de l'appareil électroménager (100).
PCT/EP2016/073766 2015-10-27 2016-10-05 Appareil électroménager à estampage WO2017071923A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SI201631092T SI3368713T1 (sl) 2015-10-27 2016-10-05 Gospodinjski aparat z vtisnjeno steno
CN201680062162.5A CN108350640B (zh) 2015-10-27 2016-10-05 具有壁压印部的家用器具
RU2018114486A RU2716550C2 (ru) 2015-10-27 2016-10-05 Бытовой прибор с выдавленными элементами на стенках
PL16781327T PL3368713T3 (pl) 2015-10-27 2016-10-05 Urządzenie gospodarstwa domowego z tłoczeniem ścianki
EP16781327.8A EP3368713B1 (fr) 2015-10-27 2016-10-05 Appareil électroménager à estampage
ES16781327T ES2846926T3 (es) 2015-10-27 2016-10-05 Aparato electrodoméstico con pared estampada

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102015220919.9A DE102015220919B3 (de) 2015-10-27 2015-10-27 Haushaltsgerät mit Wandprägung
DE102015220919.9 2015-10-27
DE202016005703.1 2016-09-16
DE202016005703.1U DE202016005703U1 (de) 2015-10-27 2016-09-16 Haushaltsgerät mit Wandprägung

Publications (1)

Publication Number Publication Date
WO2017071923A1 true WO2017071923A1 (fr) 2017-05-04

Family

ID=57110707

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/EP2016/073765 WO2017071922A1 (fr) 2015-10-27 2016-10-05 Appareil électroménager à estampage
PCT/EP2016/073766 WO2017071923A1 (fr) 2015-10-27 2016-10-05 Appareil électroménager à estampage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/073765 WO2017071922A1 (fr) 2015-10-27 2016-10-05 Appareil électroménager à estampage

Country Status (8)

Country Link
EP (2) EP3368714B1 (fr)
CN (2) CN108350640B (fr)
DE (2) DE102015220919B3 (fr)
ES (2) ES2857105T3 (fr)
PL (2) PL3368713T3 (fr)
RU (1) RU2716550C2 (fr)
SI (2) SI3368713T1 (fr)
WO (2) WO2017071922A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109518430B (zh) * 2017-09-20 2021-08-27 青岛胶南海尔洗衣机有限公司 一种滚筒洗衣机

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111972U (fr) * 1978-01-25 1979-08-07
USD456572S1 (en) * 2001-07-09 2002-04-30 Whirlpool Corporation Automatic washer
WO2010066653A1 (fr) 2008-12-12 2010-06-17 BSH Bosch und Siemens Hausgeräte GmbH Appareil électro-ménager présentant une paroi dotée de parties en relief
DE102009027614A1 (de) * 2009-07-10 2011-01-13 BSH Bosch und Siemens Hausgeräte GmbH Hausgerät mit einer geprägten Wand
USD638592S1 (en) * 2009-12-18 2011-05-24 Lg Electronics Inc. Clothes dryer
USD642753S1 (en) * 2009-12-30 2011-08-02 Lg Electronics Inc. Washing machine
CN203683955U (zh) * 2013-12-11 2014-07-02 海尔集团公司 一种洗衣机侧板及洗衣机
CN104420136A (zh) * 2013-08-21 2015-03-18 苏州三星电子有限公司 一种洗衣机及其箱体起筋结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD638562S1 (en) * 2010-03-12 2011-05-24 Yikai Sun Portable lamp
ES2464771T3 (es) * 2011-11-18 2014-06-04 Miele & Cie. Kg Carcasa para aparatos domésticos como máquinas lavadoras, secadoras de ropa o lavavajillas

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111972U (fr) * 1978-01-25 1979-08-07
USD456572S1 (en) * 2001-07-09 2002-04-30 Whirlpool Corporation Automatic washer
WO2010066653A1 (fr) 2008-12-12 2010-06-17 BSH Bosch und Siemens Hausgeräte GmbH Appareil électro-ménager présentant une paroi dotée de parties en relief
DE102009027614A1 (de) * 2009-07-10 2011-01-13 BSH Bosch und Siemens Hausgeräte GmbH Hausgerät mit einer geprägten Wand
USD638592S1 (en) * 2009-12-18 2011-05-24 Lg Electronics Inc. Clothes dryer
USD642753S1 (en) * 2009-12-30 2011-08-02 Lg Electronics Inc. Washing machine
CN104420136A (zh) * 2013-08-21 2015-03-18 苏州三星电子有限公司 一种洗衣机及其箱体起筋结构
CN203683955U (zh) * 2013-12-11 2014-07-02 海尔集团公司 一种洗衣机侧板及洗衣机

Also Published As

Publication number Publication date
RU2716550C2 (ru) 2020-03-12
DE202016005703U1 (de) 2017-01-30
SI3368714T1 (sl) 2021-04-30
EP3368713B1 (fr) 2021-01-20
CN108350640B (zh) 2021-01-08
EP3368714A1 (fr) 2018-09-05
PL3368713T3 (pl) 2021-07-12
CN108138430A (zh) 2018-06-08
PL3368714T3 (pl) 2021-08-09
ES2846926T3 (es) 2021-07-30
SI3368713T1 (sl) 2021-04-30
CN108350640A (zh) 2018-07-31
RU2018114486A (ru) 2019-12-02
EP3368713A1 (fr) 2018-09-05
EP3368714B1 (fr) 2021-02-24
WO2017071922A1 (fr) 2017-05-04
DE102015220919B3 (de) 2016-10-27
ES2857105T3 (es) 2021-09-28
RU2018114486A3 (fr) 2019-12-02
CN108138430B (zh) 2020-04-28

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