WO2012110291A2 - Poignée pour une porte d'appareil ménager - Google Patents

Poignée pour une porte d'appareil ménager Download PDF

Info

Publication number
WO2012110291A2
WO2012110291A2 PCT/EP2012/051246 EP2012051246W WO2012110291A2 WO 2012110291 A2 WO2012110291 A2 WO 2012110291A2 EP 2012051246 W EP2012051246 W EP 2012051246W WO 2012110291 A2 WO2012110291 A2 WO 2012110291A2
Authority
WO
WIPO (PCT)
Prior art keywords
door
handle
handle holder
household appliance
appliance according
Prior art date
Application number
PCT/EP2012/051246
Other languages
German (de)
English (en)
Other versions
WO2012110291A3 (fr
Inventor
Franz Bambach
Christian Legner
Bernd Pfister
Christian Wlczek
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 ES12700870.4T priority Critical patent/ES2548832T3/es
Priority to EP12700870.4A priority patent/EP2676087B1/fr
Publication of WO2012110291A2 publication Critical patent/WO2012110291A2/fr
Publication of WO2012110291A3 publication Critical patent/WO2012110291A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details

Definitions

  • the invention relates to a household appliance with a door handle according to the preamble of claim 1.
  • this has a door handle that can be attached as a design element on the door front of the door and a plurality of plastic and / or metal elements may be composed.
  • the appliance door has such a door handle.
  • the door handle consists of a vertically arranged hollow cylindrical handle tube, which is inserted at its upper and lower end faces between handle holders, which are mounted on the door.
  • Each of the handle holder has a directly in contact with the door front, solid body, which is extended with a narrow mounting leg in the Bautiefenraum backwards, which engages around the outer edge of the door side. The between the
  • the object of the invention is to provide a household appliance with a door whose door handle, despite component and manufacturing tolerances optically flawless and easy to install.
  • the object is solved by the features of claim 1. preferred
  • the invention is based on a door handle for a household appliance door, which has a handle which is mounted on at least one handle holder on the visible outer wall of the appliance door.
  • a compensating material or a compensating element is arranged between the handle holder and the appliance door outer wall, which closes a tolerance formed gap formed between the appliance door outer wall and the handle holder.
  • Optically disadvantageous visual joints or gaps between the outer door panel and the handle holder are thus filled by the compensating element. So that the compensation element
  • the compensation element has a greatly reduced compared to the handle holder component stiffness.
  • the domestic appliance according to the invention is used for housekeeping and can be, for example, a refrigerator, such as a refrigerator, a freezer, a freezer, a wine storage cabinet or a fridge freezer.
  • the compensating element has a reduced inherent rigidity compared to the component-rigid structure of the handle holder. In this way, during the assembly of the handle holder on the appliance door, the compensating element under deformation to fill a tolerance caused gap. It is particularly advantageous if the compensation element is designed to be resilient, such as a rubber-like plastic material. With its help, a gap can be reliably closed, the gap width varies due to external actuation forces in the course of the service life of the refrigerator. With the compensation element according to the invention also pressure points can be avoided in the door panel. Such pressure points arise when the handle holder is pressed with too high mounting forces against the door panel. We already mentioned in connection with the assessment of the prior art, such bruises are visible especially at a subsequent stop change on the door. to Avoiding such pressure points can at least a portion of the assembly forces by deformation of the assembly of the handle holder with the door
  • Compensating element are added, whereby a deformation of the door outer panel is prevented.
  • the compensating element may have at least one partially circumferential edge sealing lip. This is reinforced in the assembly position in sealing contact with the door outer wall.
  • the compensating element can be arranged in any desired manner between the handle holder and the outer wall of the appliance door. Preferably in the sense of
  • the compensation element forms a pre-assembly together with the handle holder.
  • the compensation element can be preassembled as a separate component on the handle holder.
  • the compensation element can be integrated in the same material and / or in one piece on the grip holder.
  • the compensation element is designed plate-shaped.
  • the compensating element may be that of the appliance door outer wall
  • the compensating element can preferably be manufactured as a separate component independently of the grip holder and only then assembled with the grip holder to a pre-assembly.
  • the compensating element has on its side remote from the appliance door outer wall side an insertion contour which can be inserted into a corresponding guide of the base body. So that the compensation element remains secure in position in the main body guide, a securing element can be provided, with which the installation position of the compensating element is secured.
  • the securing element can be mounted by way of example on the handle holder, in particular in a non-detachable latching connection.
  • a base body of the handle holder may be hollow with an inside mounting space, in the fastening elements, in particular
  • Locking elements are arranged for mounting the securing element on the base body.
  • the fuse element can be elastically yielding by way of example
  • the securing element may be a plate-shaped wall element, which in the installed position the access opening to the mounting space of the main body of the
  • the manually exerted during opening and closing the door actuating forces are introduced via the handle on the at least one grip holder and further into the door.
  • a permanently play-free door handle holder is of great
  • the handle holder may have a patch on the door front of the door base, which is extended in the Bautiefencardi with a mounting leg, which is mounted on the side narrow door side edge.
  • Mounting leg of the handle holder can be clamped on a fixed screw on the door side edge, resulting in particular in the context of a
  • the base body may be hollow with an inside mounting space.
  • the main body may be exemplary box-shaped, with horizontal in the installed position cover and bottom walls and vertical side walls.
  • Within the mounting space of the base body it may be preferable to protect be arranged elements, in particular locking elements, to which the securing element can be mounted.
  • the compensating element may preferably extend into the inner corner region between the base body and the mounting leg. In the assembly position, therefore, the compensation element comprises the door outer edge between the door front and the door side edge.
  • the handle holder and the handle can be brought into a plug connection to each other, in which a plug-in projection is inserted into a socket. So that between the handle holder and the
  • the existing securing element can be formed with an additional locking tab, which engages positively with a built-fuse element in a corresponding recess of the handle and thereby blocks detachment of the handle from the handle holder.
  • the appliance door outer wall may have an embossing, on the embossing floor of the handle holder is supported with the interposition of the compensating element.
  • the embossing depth of the indentation is preferably dimensioned such that the compensating element is substantially protected from sight in the
  • Figure 1 is a perspective front view of the mounted on a door door handle.
  • Fig. 2 is an enlarged view from above the upper handle holder
  • FIG. 3 is an enlarged perspective view of the upper handle holder of the door handle with the handle tube inserted therein;
  • FIG. 4 shows an exploded view of the upper grip holder and the grip with removed securing element and removed compensation element
  • Fig. 6 is a view corresponding to Figure 4, in which the installation of the securing element is illustrated.
  • Fig. 7 is a schematic side sectional view of another embodiment.
  • a refrigeration device is shown with a hinged about a vertical pivot axis S side of the device body of the refrigerator appliance door 1 in a partial view from the front.
  • the appliance door 1 has in the device side direction x opposite to the pivot axis S a door handle 3.
  • the door handle 3 is constructed in several parts of an upper and a lower handle holder 5 and an intermediate handle 7, which in the present embodiment, a hollow cylindrical handle tube
  • the handle tube 7 has according to the figures in an approximately semi-circular cross-section.
  • the two upper and lower handle piece holder 5 are designed with a comparatively massive box-shaped base body 9, the on the door front 1 1 of the appliance door 1 is placed and in the depth direction y protrudes forward from the door front 1 1. This results between the handle tube 7 and the door front 11 a für Bachs Scheme for actuating the door handle.
  • Handle holder 5 is extended in the depth direction y to the rear with a mounting leg 13, which is with the narrow side edge of the door 15 in screw 17 and the vertical outer edge 16 of the door 1 form-fitting contour adapted encompasses.
  • the screw head of this screw 17 is covered in Fig. 1 by a plastic cover 18.
  • Figs. 2 and 3 are respectively enlarged perspective views of the upper
  • Handle holder 5 shown.
  • the upper handle holder 5 is shown in a simplifying the understanding of the invention, in which the upper
  • Handle holder 5 is rotated in comparison to FIG. 2 by approximately 90 °. Accordingly, the door pivot axis S facing side of the handle holder 5 is shown in Fig. 3, wherein for ease of orientation, the outer edge 16 between the narrow door side edge 15 and the door front 1 1 is indicated by a vertical contour line.
  • the lower, not shown handle holder 5 is constructed mirror-symmetrical about a horizontal mirror axis to the upper handle holder 5.
  • Compensating element 19 is prefabricated according to FIGS. 2 and 3 as a separate component and fastened via a dovetail-shaped spring-groove connection to a mounting wall 21 (FIGS. 3 and 4) of the base body 9 facing the door front 11.
  • a mounting wall 21 (FIGS. 3 and 4) of the base body 9 facing the door front 11.
  • the compensation element 19 on its side facing away from the door front 1 1 side guide ribs 23 which engage behind the trapezoidally shaped guide grooves 22 (Fig. 3) of the mounting wall 21 in a form-fitting manner.
  • a rectangular opening 24 in the mounting wall 21 is provided approximately in the center, which can be engaged by a T-shaped guide pin 30 of the compensating element 19.
  • a joint-free system of To achieve compensation element 19 on the door front 11, has the plate-shaped
  • the box-shaped base body 9 of the handle holder 5 is hollow with an inside mounting space 25 is formed.
  • the mounting space 25 has at its, the device door pivot axis S side facing an access opening 26. Otherwise, the mounting space 25 is closed by side walls of the base body 9.
  • the lower bottom wall 27 of the base body 9 shown in FIG. 3 serves as a support wall on which an insertion projection 28 is formed.
  • Handle holder 5 is in an assembled position in plug-in connection with the upper end piece 29 of the handle tube 7, which can positively surround the plug-in projection 28 of the handle holder 5 as a plug-in receptacle.
  • the plug-in projection 27 and the plug-in receptacle 29 are matched to one another such that the plug-in projection 28 is inserted into the plug-in receptacle 29 while applying slight clamping forces in order to achieve a play-free mounting of the handle tube 7.
  • the upper end piece or the plug-in receptacle 29 of the handle tube 7 with its horizontal
  • the upper end piece 29 of the handle tube 7 also has a
  • the wall segment 31 of the handle tube 7 engages around a front end wall 33 (FIG. 4) of the base body 9, wherein the upper edge 34 of the wall segment 31 is covered by a roof section 35 of the handle holder 9 in a visible manner.
  • Locking tab 38 which is in the installed position (Fig. 2) in a positive connection with a corresponding recess 39 of the handle tube 7.
  • this recess 39 in a vertical longitudinal edge 41 of
  • the fuse element 37 is shown in FIG. 5, first with his
  • Locking tab 38 in a piecing movement I obliquely inserted into the recess 39 of the wall segment 31 of the handle tube 7, to form a
  • Anschstelle A by which the securing element 37 in a subsequent pivotal movement II in the construction position (FIG. 2) can be pivoted.
  • the securing element 37 designed as a plate-shaped wall element has, on its side facing the mounting space 25, four projecting locking tabs with fixing pins 43 pointing outwards (FIG. 5).
  • Fixierzapfen 43 of the fuse element 37 snap under reducing this restoring force into the recesses 47 provided on the mounting space 25, with simultaneous support of the outer edge of the securing element 37 on the access opening 26 limiting Rooschulter 45.
  • the access opening 26 of the mounting space 25 completely closed.
  • FIG. 7 a further embodiment of the invention is shown roughly schematically, in which an indentation 51 is provided in the door front 11.
  • the embossing edge 53 of the embossment 51 surrounds with a slight-shaped joint the outer edge of the
  • the base body 9 of the handle holder 5 is pressed onto the embossing bottom 52 of the indentation 51 with the interposition of the compensating element 19.
  • the compensating element 19 is compressed in the assembly position shown to a material thickness m.
  • the embossing depth t is dimensioned such that it corresponds approximately to the material thickness m of the compensating element 19 compressed in the assembly position. In the assembly position, the compensating element 19 is thus immersed in the imprint 51, protected from view.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Lock And Its Accessories (AREA)
  • Electric Ovens (AREA)

Abstract

Appareil ménager pourvue d'une porte (1) dont la poignée (3) comprend une partie de préhension (7) montée sur la paroi extérieure (11, 15) visible de la porte (1) par l'intermédiaire d'au moins un élément de retenue (5) de partie de préhension. Selon l'invention, un élément de compensation (19) fermant un interstice (s) formé pour des raisons de tolérances entre la paroi extérieure (11, 15) de la porte de l'appareil et l'élément de retenue (5) de partie de préhension est situé entre l'élément de retenue (5) de partie de préhension et la paroi extérieure (11, 15) de la porte de l'appareil.
PCT/EP2012/051246 2011-02-15 2012-01-26 Poignée pour une porte d'appareil ménager WO2012110291A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES12700870.4T ES2548832T3 (es) 2011-02-15 2012-01-26 Tirador de puerta para una puerta de aparato electrodoméstico
EP12700870.4A EP2676087B1 (fr) 2011-02-15 2012-01-26 Poignée pour une porte d'appareil ménager

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011004138.9 2011-02-15
DE201110004138 DE102011004138A1 (de) 2011-02-15 2011-02-15 Türgriff für eine Haushaltsgerätetür

Publications (2)

Publication Number Publication Date
WO2012110291A2 true WO2012110291A2 (fr) 2012-08-23
WO2012110291A3 WO2012110291A3 (fr) 2013-02-21

Family

ID=45524574

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/051246 WO2012110291A2 (fr) 2011-02-15 2012-01-26 Poignée pour une porte d'appareil ménager

Country Status (4)

Country Link
EP (1) EP2676087B1 (fr)
DE (1) DE102011004138A1 (fr)
ES (1) ES2548832T3 (fr)
WO (1) WO2012110291A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10684063B2 (en) 2015-12-28 2020-06-16 Whirlpool Corporation Easy open drawer/door with rotating handle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3112157B1 (fr) * 2020-07-03 2022-08-19 Hydro Extruded Solutions As kit d’élément de préhension d’un ouvrant et élément de préhension formé par ledit kit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007013032U1 (de) 2007-09-17 2007-12-27 BSH Bosch und Siemens Hausgeräte GmbH Türgriff für ein Haushaltsgerät

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922576A (en) * 1989-02-23 1990-05-08 White Consolidated Industries, Inc. Handle for appliances
JP2005083682A (ja) * 2003-09-10 2005-03-31 Hitachi Home & Life Solutions Inc 冷蔵庫
KR20050096335A (ko) * 2004-03-30 2005-10-06 삼성전자주식회사 도어핸들이 구비된 냉장고
KR100555804B1 (ko) * 2004-08-11 2006-03-03 엘지전자 주식회사 냉장고용 도어핸들
DE202006002458U1 (de) * 2006-02-16 2007-06-28 Liebherr-Hausgeräte Lienz Gmbh Tür insbesondere für Kühl- und Gefrierschränke

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007013032U1 (de) 2007-09-17 2007-12-27 BSH Bosch und Siemens Hausgeräte GmbH Türgriff für ein Haushaltsgerät

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10684063B2 (en) 2015-12-28 2020-06-16 Whirlpool Corporation Easy open drawer/door with rotating handle
US11384976B2 (en) 2015-12-28 2022-07-12 Whirlpool Corporation Easy open drawer/door with a rotating handle

Also Published As

Publication number Publication date
WO2012110291A3 (fr) 2013-02-21
ES2548832T3 (es) 2015-10-21
EP2676087A2 (fr) 2013-12-25
DE102011004138A1 (de) 2012-08-16
EP2676087B1 (fr) 2015-08-12

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