WO2014048732A1 - Coussinet configuré pour le montage d'une pièce d'appareil ménager sur un élément d'appareil ménager, et appareil ménager muni dudit coussinet - Google Patents

Coussinet configuré pour le montage d'une pièce d'appareil ménager sur un élément d'appareil ménager, et appareil ménager muni dudit coussinet Download PDF

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Publication number
WO2014048732A1
WO2014048732A1 PCT/EP2013/068748 EP2013068748W WO2014048732A1 WO 2014048732 A1 WO2014048732 A1 WO 2014048732A1 EP 2013068748 W EP2013068748 W EP 2013068748W WO 2014048732 A1 WO2014048732 A1 WO 2014048732A1
Authority
WO
WIPO (PCT)
Prior art keywords
bearing bush
household appliance
suspension
abutment flange
bushing
Prior art date
Application number
PCT/EP2013/068748
Other languages
German (de)
English (en)
Inventor
Philipp Nather
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
Priority to EP13762451.6A priority Critical patent/EP2901086A1/fr
Publication of WO2014048732A1 publication Critical patent/WO2014048732A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
    • 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
    • A47L15/4251—Details of the casing

Definitions

  • Bearing bush which is designed for storing a household appliance component on a household appliance component, and household appliance with such a bushing
  • the invention relates to a bearing bush, which is designed for storing a household appliance component on a household appliance component.
  • the bushing has a rear connection portion for insertion into a recess in the home appliance component.
  • an abutment flange is formed on the front side as a stop on the upper side of the household appliance component.
  • the invention relates to a household appliance at least with such a bushing.
  • a bushing according to the invention is configured for supporting a household appliance component on a household appliance component, and the bushing comprises a rear connecting portion for insertion into a recess in the household appliance component.
  • a front Investment flange adapted to strike on a top of the household appliance component.
  • the connecting region of the bearing bush comprises a suspension element, with which the bearing bush can be suspended at an edge of the recess and is pivotable for final assembly in the recess around the suspension.
  • the suspension element is formed in a lower region of the connecting region of the bearing bush on the rear side of the abutment flange.
  • the weight force can also be utilized during suspension and a particularly smooth pivoting of the upper region of the bearing bush toward the recess can be carried out.
  • the once hooked suspension element can thus also be held there due to the weight of the bearing bush, and an unwanted slipping out or even falling down the hinged bearing bush is prevented.
  • the suspension element is designed oriented horizontally.
  • the hooking element is U-shaped or V-shaped in cross-section. On the one hand, this makes hooking in particularly easy and unerring possible, on the other hand also given sufficient freedom of movement.
  • the suspension element is formed with a suspension web or a Ein theoryumledge, so that this Ein yogasteg or the Ein yogaumlicate represents quasi the uppermost point of the suspension element and thus also forms the burr of the suspension element.
  • This suspension web is arranged below a lower edge of an opening formed in the abutment flange for passing and holding the household appliance component, so that when passing the household appliance component through this opening, the hooking element is not disturbing in the way.
  • this very low-lying positioning of the suspension element on the one hand reaches a very immediately adjacent hanging and attaching the abutment flange of the bearing bush in the lower part of the household appliance component and favors the corresponding pivotal movement to achieve the final position of the bearing bush.
  • a suspension web of the suspension element is formed directly adjacent to the abutment flange.
  • the hooking element is rigid and immovable in itself formed on the abutment flange, so that no unwanted movements occur to the abutment flange and the assembly processes of the bearing bush in this respect are not affected.
  • a suspension element is an elongated rail or runner, the inclined relative to the horizontal downwards the abutment flange is arranged projecting to the rear.
  • a suspension element is an elongated rail or runner, the inclined relative to the horizontal downwards the abutment flange is arranged projecting to the rear.
  • the inclination of the rail to the horizontal between 8 ° and 40 °, in particular between 8 ° and 30 ° amount.
  • the threading for hanging in the opening or recess is quite simple and fast.
  • arranged rails are designed as suspension elements. This improves the mechanical leverage and undesirable tilting around the
  • Pivot axis can be avoided, especially if the rails have a relatively small width.
  • the latching element opposite and spaced to a latching element is arranged, which extends from the abutment flange to the rear.
  • the latching element is associated with the connection area of the bearing bush. It is thus formed in particular in an upper region of the bearing bush of this latching element, which then allows after attaching the bearing bush by pivoting the bushing to the recess at the opposite end of the Ein vonelement a secure end position of the bearing bush. This is done by the latching element, which is then latched in the end position in the recess, in particular on a rear side of the household appliance component adjacent to the recess or arranged behind the recess.
  • the latching element is formed in an upper region of the connecting region on the rear side of the abutment flange.
  • the latching element is in particular a component which is separate from the suspension element, and the specific spaced positioning means that the assembly operations can be carried out particularly quickly and reliably in order to be able to attach the bearing bush into the end position. In addition, the bearing bush is then held positionally secure.
  • the latching element is tongue-shaped and has an upwardly curved end flap at the free end. This is in terms of the contacting of the household appliance component particularly advantageous, so that not only the bearing bush is held positionally secure in the household appliance component, but beyond even the latching element, the additional function is taken to secure the position of the household appliance component in the installed state.
  • the latching element has a tongue projection which is directed down to the hanging element and on which the end flap is formed. This specific shaping of the latching element reaffirms the advantages mentioned above.
  • an upwardly projecting latching element is formed in the latching element.
  • the latching element is designed so that it is integrated in a tongue projection and rises up to the contact flange out of the tongue projection upwards. The snapping behind the household appliance component in the region of the recess is thereby particularly advantageous and allows a desired in the upper region of the bearing bush position fixation.
  • the bearing bush Due to the constructive embodiments of the bearing bush, the bearing bush is thus inserted obliquely downwards during assembly and positioned accordingly by the suspension element via a lug-shaped tension protection.
  • the bearing bush On the opposite side, which is still positioned away from the recess quasi wegranged, then the bearing bush is brought to the recess and the household appliance component, until then the locking element of the latching element is locked in its final position.
  • the tensile load on the bearing bush in the direction of a receiving space which is limited by the household appliance component, acts directly on all holding elements of the bearing bush.
  • a particularly emphasized lever ratio is achieved, so that the maximum load acts on the stable suspension element. Only a small part of the tensile force is transmitted to the latching element and in particular to the projecting latching element.
  • the integrated design of the projecting locking element in the tongue approach is advantageous in terms of manufacturing.
  • a latching lug is designed to be integrated as a separate element and in particular is formed projecting from the contact flange to the rear.
  • the design of the locking lugs could also be according to the previously known prior art in which are formed by the abutment flange at the opposite vertical edges rearwardly projecting bracket, in each of which an outwardly oblique locking lug is formed, said locking lugs then laterally and thus not at the top and bottom of the household appliance component latch or snap behind.
  • Fig. 1 is a simplified perspective view of an embodiment of a household appliance according to the invention
  • Fig. 2 is a perspective view of a partial section of the household appliance according to Fig. 1;
  • FIG. 3 shows a perspective first side view of an exemplary embodiment of a bearing bush according to the invention
  • FIG. 4 shows a second perspective view of the bearing bush according to FIG. 3 in an intermediate assembly state
  • Fig. 5 is a representation of the rear of the bearing bush of FIG. 4 in the mounted
  • FIG. 6 is a further illustration of the embodiment of FIG. 5 without the
  • FIG. 7 shows a perspective side view of a further embodiment of a bearing bush according to the invention.
  • Fig. 8 is a representation of the rear of the bearing bush of FIG. 7 in the mounted
  • a trained as a baking oven 1 household appliance for preparing food is shown in a schematic representation.
  • the oven 1 comprises a hob 2 with four cooking zones 3, 4, 5 and 6, which are to be understood in terms of shape and number by way of example only.
  • the hob 2 is also an optional embodiment of the oven.
  • the oven 1 comprises a cooking chamber 7 which is bounded by a muffle 8.
  • the muffle 8 comprises vertical side walls 9 and 10 and a bottom wall 1 1, a top wall 12 and a rear wall 13.
  • the cooking chamber 7 is closed at the front by a door, not shown, and includes above an operating device, not shown, which may have operating elements and a display unit.
  • the support frame or hook-in grid 20 (FIG. 2) designed as a household appliance component may be a food support, as shown in FIG. 2, and / or a rail pull-out system. If a rail extension system is present, the food support can be positioned on it and pulled out of the cooking chamber 7 and inserted.
  • the bushing 18 represents the front bearing bush, wherein the bearing bush 19 is the rear.
  • FIG. 3 an embodiment of the bearing bush 18 is shown in a first perspective view. This is explained in the exemplary embodiment representative of the bearing bush 19 below.
  • the bearing bush 18 comprises a contact flange 21, which has an opening 22. Through this opening 22, a portion of the household appliance component in the form of Ein rehabilitationgitters 20 are passed. In particular, a free end of a guide rod 20a or 20b (FIG. 2) is inserted therethrough.
  • the bushing 18 shown in FIG. 3 from the rear comprises the already mentioned connection region 23, which forms at the rear of the abutment flange 21.
  • the connecting region 23 comprises a suspension element 24, which forms in a lower region 21 b of the bearing bush 18 and in particular of the abutment flange 21.
  • the suspension element 24 is formed hook-shaped and has a horizontally extending Ein psychologyumledge or a Ein von fatigueg 25, which forms the upper ridge quasi.
  • This suspension web 25 is formed immediately and directly adjacent to the abutment flange 21, wherein beyond the mounting web 25 on the side opposite the abutment flange 21 a plate 26 extends obliquely downwards.
  • the suspension web 25 level and thus in the vertical direction (y-direction) below a lower edge 22b of the opening 22 is located.
  • a latching element 27 is formed, which extends from the abutment flange 21 to the rear and the connection region 23 is associated.
  • the suspension element 24 and the latching element 27 are two separate and spaced apart parts.
  • the latching element 27 comprises a tongue projection 28, which is slightly bent or directed downwards in the direction of the hooking element 24.
  • the latching element 27 has an end flap 29. This comprises a minimum or a contact edge 29a.
  • a vertically projecting upwardly projecting locking element 30 is integrally formed in the tongue projection 28, which is oriented with its free end in the direction of the abutment flange 21 out.
  • the locking element 30 is viewed in the vertical direction above an upper edge 22 a of the opening 22.
  • the latch member 27 is connected in an upper portion 21 a of the abutment flange 21 to this.
  • the latching element 27 extends significantly farther back than the suspension element 24.
  • FIG. 4 shows a perspective side view of the bearing bush 18. This is mounted in a pregnantmontageschreib on the wall 9.
  • the bearing bush 18 is suspended with the suspension element 24 at a lower edge 14a of the recess 14.
  • the upper portion 21 a of the abutment flange 21 is still tilted obliquely outward away from the outside of the wall 9 arranged.
  • the lower portion 21 b of the abutment flange 21 is already directly against the outside of the wall 9.
  • the bearing bush 18 is pivoted in the upper region 21 a to the wall 9, according to the arrow P1, until the locking element 30 is locked and the wall 9 snaps behind.
  • Fig. 5 the assembled end state of the bearing bush 18 is shown, wherein here is a view from behind. As can also be seen in this view, the end flap 29 rests with the support point 29a on a flattened portion 31 of the rod 20b.
  • Fig. 6 is a perspective view of the mounted end state of the rod 20b in the bearing bush 18 is shown, for better clarity, the wall 9 is not shown here.
  • Forces are shown by the illustrated arrows, in which case a traction lock with small lever and large force is generated by the suspension element 24 and a large lever with a small load force is formed by the locking element 30 in the latching element 27.
  • the tensile force is generated by the arrow P2.
  • the bushing 18 is integrally formed and representative of all other bushings that are designed analogously explained.
  • Fig. 7 is a rear view of a further embodiment of a bearing bush 18 is shown in a perspective view.
  • the suspension elements 24 are formed as rails or skids.
  • the suspension elements 24 extend in the lower portion 21 b of the abutment flange 21 to the rear.
  • the suspension elements 24 are rectilinear and parallel and spaced from each other. Of Furthermore, they are arranged inclined with respect to a horizontal plane (xz-plane) at an angle between 8 ° and 30 ° downwards. At the edges facing each other, the notes are bent upwards.
  • the distance between the rails is dimensioned such that a rod 20b can extend at least in sections lying therebetween.
  • Fig. 8 is a rear view of the assembled state of the bearing bush 18 shown in FIG. 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

L'invention concerne un coussinet (18, 19) configuré pour le montage d'une pièce (20) d'appareil ménager sur un élément (8) d'appareil ménager. Le coussinet (18, 19) présente une partie raccordement arrière (23) destinée à être introduite dans un évidement (14 à 17) de l'élément (8) d'appareil ménager et sur laquelle est réalisée côté avant une bride d'appui (21) venant en butée sur un côté supérieur de l'élément (8) d'appareil ménager, la partie raccordement (23) présentant un élément d'accrochage (24) par lequel le coussinet (18, 19) peut être accroché à un bord (14a) de l'évidement (14 à 17) et peut pivoter autour de l'accrochage pour le montage final dans l'évidement (14 à 17). L'invention concerne également un appareil ménager (1) muni d'un coussinet (18, 19).
PCT/EP2013/068748 2012-09-26 2013-09-10 Coussinet configuré pour le montage d'une pièce d'appareil ménager sur un élément d'appareil ménager, et appareil ménager muni dudit coussinet WO2014048732A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13762451.6A EP2901086A1 (fr) 2012-09-26 2013-09-10 Coussinet configuré pour le montage d'une pièce d'appareil ménager sur un élément d'appareil ménager, et appareil ménager muni dudit coussinet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012217358.7 2012-09-26
DE102012217358.7A DE102012217358A1 (de) 2012-09-26 2012-09-26 Lagerbuchse, welche zum Lagern eines Haushaltsgerätebauteils an einer Haushaltsgerätekomponente ausgebildet ist, sowie Haushaltsgerät mit einer derartigen Lagerbuchse

Publications (1)

Publication Number Publication Date
WO2014048732A1 true WO2014048732A1 (fr) 2014-04-03

Family

ID=49170680

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/068748 WO2014048732A1 (fr) 2012-09-26 2013-09-10 Coussinet configuré pour le montage d'une pièce d'appareil ménager sur un élément d'appareil ménager, et appareil ménager muni dudit coussinet

Country Status (3)

Country Link
EP (1) EP2901086A1 (fr)
DE (1) DE102012217358A1 (fr)
WO (1) WO2014048732A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3034950A1 (fr) * 2014-12-15 2016-06-22 Grass GmbH Dispositif pour poser des supports de cuisson
EP3211324A1 (fr) * 2016-02-23 2017-08-30 BSH Hausgeräte GmbH Coussinet pour un appareil ménager comprenant un élément à ressort présentant une partie de recouvrement pour une ouverture d'introduction, module et appareil ménager

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2950004A1 (fr) * 2014-05-27 2015-12-02 Electrolux Appliances Aktiebolag Élément de montage pour monter un composant d'un appareil ménager
DE102015219321A1 (de) * 2015-10-07 2017-04-13 BSH Hausgeräte GmbH Abdeckteil für ein Haushaltsgerät, Tür für ein Haushaltsgerät sowie Haushaltsgerät
TR201721656A2 (tr) * 2017-12-25 2019-07-22 Arcelik As Tel Raf Desteği İçeren Bir Fırın
TR201721680A2 (tr) * 2017-12-25 2019-07-22 Arcelik As Tel raf desteği̇ i̇çeren bi̇r firin
TR201914393A2 (tr) * 2019-09-23 2021-04-21 Arcelik As Bi̇r pi̇şi̇ri̇ci̇ ci̇haz

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946612A (en) * 1958-02-24 1960-07-26 Amerock Corp Self-alining catch
EP1553349A2 (fr) * 2004-01-12 2005-07-13 BSH Bosch und Siemens Hausgeräte GmbH Appareil ménager, notamment un four avec un dispositf de support
EP2615312A1 (fr) * 2012-01-11 2013-07-17 BSH Bosch und Siemens Hausgeräte GmbH Coussinet formé pour le stockage de élément d'appareils ménagers sur un composant d'appareil ménager, ainsi qu'appareil ménager doté d'un tel coussinet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10051153B4 (de) * 2000-10-16 2004-08-26 Accuride International Gmbh Gargutträgersystem für einen Backofen
DE10240627A1 (de) * 2002-09-03 2004-03-11 BSH Bosch und Siemens Hausgeräte GmbH Trägervorrichtung, insbesondere für ein Gargerät

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946612A (en) * 1958-02-24 1960-07-26 Amerock Corp Self-alining catch
EP1553349A2 (fr) * 2004-01-12 2005-07-13 BSH Bosch und Siemens Hausgeräte GmbH Appareil ménager, notamment un four avec un dispositf de support
EP2615312A1 (fr) * 2012-01-11 2013-07-17 BSH Bosch und Siemens Hausgeräte GmbH Coussinet formé pour le stockage de élément d'appareils ménagers sur un composant d'appareil ménager, ainsi qu'appareil ménager doté d'un tel coussinet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3034950A1 (fr) * 2014-12-15 2016-06-22 Grass GmbH Dispositif pour poser des supports de cuisson
CN105935257A (zh) * 2014-12-15 2016-09-14 格拉斯有限公司 烤箱架的支承装置
CN105935257B (zh) * 2014-12-15 2018-08-28 格拉斯有限公司 烤箱架的支承装置
EP3211324A1 (fr) * 2016-02-23 2017-08-30 BSH Hausgeräte GmbH Coussinet pour un appareil ménager comprenant un élément à ressort présentant une partie de recouvrement pour une ouverture d'introduction, module et appareil ménager

Also Published As

Publication number Publication date
EP2901086A1 (fr) 2015-08-05
DE102012217358A1 (de) 2014-03-27

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