WO2009037128A1 - Poignée de porte pour appareil ménager - Google Patents

Poignée de porte pour appareil ménager Download PDF

Info

Publication number
WO2009037128A1
WO2009037128A1 PCT/EP2008/061711 EP2008061711W WO2009037128A1 WO 2009037128 A1 WO2009037128 A1 WO 2009037128A1 EP 2008061711 W EP2008061711 W EP 2008061711W WO 2009037128 A1 WO2009037128 A1 WO 2009037128A1
Authority
WO
WIPO (PCT)
Prior art keywords
handle
door
head
door handle
clamping part
Prior art date
Application number
PCT/EP2008/061711
Other languages
German (de)
English (en)
Inventor
Franz Bambach
Klaus Engel
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 AT08803681T priority Critical patent/ATE503065T1/de
Priority to RU2010109339/12A priority patent/RU2471050C2/ru
Priority to CN2008801073229A priority patent/CN101802327B/zh
Priority to DE502008002971T priority patent/DE502008002971D1/de
Priority to EP08803681A priority patent/EP2201199B1/fr
Publication of WO2009037128A1 publication Critical patent/WO2009037128A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B95/00—Fittings for furniture
    • A47B95/02—Handles
    • 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 present invention relates to a door handle for a household appliance.
  • door handles are known in various forms.
  • So z. B. a known from DE 10 2005 037 891 A1 door handle a handle in the form of an elongated tube and two handle holder.
  • the handle holders each comprise a head insertable into an open end of the tube and an arm extending transversely of the insertion direction from the head connecting the handle to the door, e.g. a free end of the arm is attached to a side edge of the door.
  • the handle can extend over the entire height of the handle, it is provided at its ends with two slots through which the arms extend in the assembled state.
  • the heads of the handle holders must be made slightly oversized and press fit into the open ends of the handle.
  • the handle must be made of a strong material and high wall thickness, otherwise the heads spread the slotted ends of the handle on. In extreme cases, this can cause the handle is no longer tight. However, even a minimal deformation at the ends of the handle, which does not affect its tight fit, is disturbing to the user, as it can lead to a conspicuous distortion of light reflections on the surface of the handle.
  • a door handle for a household appliance with an elongated, at least one end provided with a slot handle and at least one handle holder for connecting the handle to a door, wherein a head of the handle holder engages through the slot in the handle supporting an elastically deformable clamping member engaging excessively in a non-slotted portion of the handle. Since the non-slit portion can not yield to the pressure exerted by the clamping member by expansion, a deformation in this section is omitted, even if the handle is thin-walled and / or formed from an easy-to-bend material such as aluminum or plastic. Since the head in the slotted portion of the handle need not have excess, deformation can be avoided here as well.
  • the clamping part has a spherically shaped outer surface.
  • the tip of the clamping member can be easily inserted into the handle with a certain play, and a frictional engagement between the clamping member and the handle is formed only when the clamping member has already penetrated a little way into the handle.
  • the clamping member comprises a plurality of spaced apart by slots elastic tongues.
  • the elastic tongues can be bent elastically when pushing the handle on the handle holder to then hold the handle frictionally.
  • the clamp can be realized by a single molded part, in particular made of plastic.
  • a hollow handle in particular made of aluminum, can be used, which has a wall thickness of less than 2 mm.
  • a durable clamp attachment can be achieved even with a small wall thickness, without the risk of deformation of the handle exists.
  • the hollow handle can be made particularly easily as an extrusion profile.
  • Fig. 1 is a schematic representation of a door of a household appliance, to which a
  • Figure 2 is an exploded view of a door handle according to the invention at one end of a handle.
  • FIG. 3 shows a section through an edge of a door with door handle attached thereto according to a preferred embodiment
  • FIG. 4 shows a section through a handle holder of the door handle from FIG. 2 with an attached clamping part, along a plane A-A from FIG. 2.
  • a door 1 of a household appliance is shown schematically, on which an inventive door handle 2 is mounted.
  • the door handle 2 comprises an elongated tubular handle 3 and two identically constructed mirror-like handle holder 4, which are attached to two ends of the handle 3.
  • the handle holder 4 are each with one remote from the handle 3 end mounted on a side edge of the door 1, for example by means of screws and hold the handle 3 from a user of the household appliance facing the front of the door 1 spaced so that the user can grip the handle 3 with one hand.
  • the door handle 2 is positioned on the door 1 such that the handle 3 is disposed parallel to a vertical edge of the door 1 adjacent thereto and projects forward beyond the front of the door 1.
  • a lower end of the door handle 2 is explained in detail below with reference to Figures 2 to 4.
  • An upper end of the door handle 2 is constructed in mirror image.
  • FIG. 2 shows the individual components of the door handle 2 in an exploded arrangement.
  • the lower end of the door handle 2 comprises a handle holder 4, a clamping member 5, a fitting 6 which are adapted to be held together by a screw (not shown in Fig. 2), and the handle 3, of which only a lower portion is shown is.
  • the handle 3 consists of a hollow aluminum tube with a thin wall 30 and a non-circular, here formed as an intersection of two circles with different radii cross section.
  • the wall thickness of the wall 30 is between 1, 5 mm and 2 mm. Due to its hollow shape, the handle 3 can be manufactured in a very simple manufacturing process by an extrusion process.
  • the wall 30 has a rectangular slot 31 open towards a lower edge 36 of the grip piece 3, so that the grip piece 3 can be divided into a slotted portion 32 and a non-slotted portion 33.
  • the handle holder 4 has a head 41 whose cross-section corresponds to that of an inner cavity 34 of the handle 3, so that the head 41 in the assembled state, the inner space 34 in section 32 fills the exact fit.
  • the arm 42 From the head 41 is an elongated shaped flat arm 42 radially outwardly, the arm 42 near its approach to the head 41 has a slightly curved course and on a side facing away from the head 41 flat end adapted to a lateral contour of the door 1 Recess 46, so that the flat end on a side edge of the door 1 with two screws (not shown here) can be mounted.
  • the type of attachment to the door 1 and the exact shape of the arm 42 may vary depending on the structural conditions of the household appliance.
  • the dimensions of the arm 42 in the approach area at the head 41 correspond to the dimensions of the slot 31 on the handle 3.
  • At one of the handle facing upper surface of the head 41 is surrounded by a flat edge surface 44 survey 43 formed.
  • the survey has a like the head 41 and the handle bar itself a non-circular cross-section. From the center of the elevation 43, a threaded blind bore 45 extends into the head 41.
  • the handle holder 4 is adapted to carry a clamping part 5.
  • the outer surface of the clamping member 5 connects at its lower edge continuously to that of the head 41 and is slightly spherically shaped, i. the outer cross section of the clamping member 5 is slightly larger in the middle than at its upper and lower ends.
  • the clamping part 5 consists of a stiff, to a small extent elastically deformable plastic material.
  • a lower region of the clamping part 5 forms a base 54, in which a recess is formed from below, wherein the recess has a complementary shape to the elevation 43, so that the base 54 can be placed on the head 41 in an exact fit and against rotation.
  • An encircling wall of the base 54 merges upward into a plurality of tongues 51, which surround a cavity 53 in an upper region of the clamping part 5.
  • Outer surfaces of the tongues 51 are in the shape of elongate trapezoids, which narrow at ends remote from the base 54, so that the tongues 51 are separated from one another by slots 52.
  • the cavity 53 is adapted to receive the fitting 6, which also has the previously described flattened round outer cross-section.
  • the fitting 6 comprises a disc 61, from which a cylindrical projection 63 protrudes. Disk 61 and projection 63 are traversed by a central bore 64.
  • the base 54 has on a surface facing the cavity 53 a bore 6 complementary to the fitting piece, so that the fitting 6 can be positively inserted into the clamping part 5 so that the projection 63 engages in the bore.
  • the base 54 of the clamping part 5 is placed on the head 41 of the handle holder and the fitting 6 is inserted from above into the cavity 53 of the clamping part.
  • the projection 63 comes into contact with the elevation 43 of the head 41.
  • a screw (not shown) is inserted from above through the holes 64 and 45 and tightened. The contact between the projection 63 and the projection 43 prevents the base 54 from widening when the screw is tightened too tightly.
  • the handle 3 is then pushed from above onto the handle holder 4 with attached clamping part 5, so that the clamping part 5 is completely covered by the wall 30 of the handle and the shaft 42 engages positively in the slot 31.
  • a lower edge 36 of the handle aligns with the bottom of the base 54, so that the clamping member 5 is completely covered by the wall 30.
  • the tongues 51 of the clamping part 5 are flexible due to the plastic material, they can shrink slightly during insertion of the clamping part 5 in the interior 34 of the handle 3 to the cavity 53 of the clamping member 5 out. Since the maximum cross section of the clamping part 5 exceeds the cross section of the inner space 34 of the handle 3 minimally, when pushing the handle 3 on the clamping part 5, a certain force must be expended to bend the tongues 51 inwardly.
  • the handle 3 has reached its end position on the handle holder 4, the outside of the clamping member 5 is positively clamped to an inner side of the wall 30. The clamping takes place here in the section 33 of the handle 3, which is not slotted.
  • FIG. 3 shows a section through an edge region of the door 1 with a door handle attached thereto. From the clamping part 5 inside the handle 3 in this case only ends of the tongues 51 can be seen.
  • the fitting 6 is inserted into the clamping part 5 and the screw 7 is inserted from above through the clamping part 5 into the provided on the fitting 6 and the handle holder 4 holes.
  • FIG. 4 shows a section through handle holder 4, clamping part 5 and fitting piece 6 in the assembled state, along a plane AA from FIG. 3. It can be seen here that the projection 63 protrudes on the fitting part 6 through the recess on the base 54 of the clamping part 5 such that a lower surface of the projection 63 comes to lie on a surface of the projection 43 on the head 41.
  • the door handle 2 is mounted on the door 1 only by a handle holder 4 attached to the end of the handle 3, in which case the handle 3 can be made shorter than in the described embodiment and has a free end.
  • the handle of the holder 4 opposite end of the handle 3 is suitably closed either by a decorative cap, or the end of the tube is executed closed.

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)
  • Lock And Its Accessories (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Passenger Equipment (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

La présente invention concerne une poignée de porte (2) pour un appareil ménager, comprenant, d'une part un corps de poignée (3) de forme allongée, dont une extrémité est pourvue d'au moins une fente (31), et d'autre part une ferrure de poignée (4) servant à monter le corps de poignée (3) sur la porte (1). La tête de ferrure (41) comporte un élément de serrage (5) élastiquement déformable et surdimensionné qui s'encastre dans un segment non fendu (33) du corps de poignée (3).
PCT/EP2008/061711 2007-09-17 2008-09-04 Poignée de porte pour appareil ménager WO2009037128A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT08803681T ATE503065T1 (de) 2007-09-17 2008-09-04 Türgriff für ein haushaltsgerät
RU2010109339/12A RU2471050C2 (ru) 2007-09-17 2008-09-04 Дверная ручка для бытового прибора
CN2008801073229A CN101802327B (zh) 2007-09-17 2008-09-04 用于家用器具的门把手
DE502008002971T DE502008002971D1 (de) 2007-09-17 2008-09-04 Türgriff für ein haushaltsgerät
EP08803681A EP2201199B1 (fr) 2007-09-17 2008-09-04 Poignée de porte pour appareil ménager

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007013032.5 2007-09-17
DE202007013032U DE202007013032U1 (de) 2007-09-17 2007-09-17 Türgriff für ein Haushaltsgerät

Publications (1)

Publication Number Publication Date
WO2009037128A1 true WO2009037128A1 (fr) 2009-03-26

Family

ID=38859895

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/061711 WO2009037128A1 (fr) 2007-09-17 2008-09-04 Poignée de porte pour appareil ménager

Country Status (7)

Country Link
EP (1) EP2201199B1 (fr)
CN (1) CN101802327B (fr)
AT (1) ATE503065T1 (fr)
DE (2) DE202007013032U1 (fr)
ES (1) ES2360395T3 (fr)
RU (1) RU2471050C2 (fr)
WO (1) WO2009037128A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102061832A (zh) * 2009-11-12 2011-05-18 Lg电子株式会社 用于组装家用电器门把手的结构
CN102435039A (zh) * 2011-09-15 2012-05-02 合肥美的荣事达电冰箱有限公司 用于冰箱的门体和具有该门体的冰箱
DE102011087754A1 (de) * 2011-12-05 2013-06-06 BSH Bosch und Siemens Hausgeräte GmbH Türgriff mit Griffprofil und Griffböcken
US20150275545A1 (en) * 2014-03-28 2015-10-01 Samsung Electronics Co., Ltd. Door handle and refrigerator having the same

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011004138A1 (de) 2011-02-15 2012-08-16 BSH Bosch und Siemens Hausgeräte GmbH Türgriff für eine Haushaltsgerätetür
DE102011004137A1 (de) 2011-02-15 2012-08-16 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät
DE102011004136A1 (de) 2011-02-15 2012-08-16 BSH Bosch und Siemens Hausgeräte GmbH Türgriff für ein Haushaltsgerät
DE102011004139A1 (de) 2011-02-15 2012-08-16 BSH Bosch und Siemens Hausgeräte GmbH Türgriff für eine Haushaltsgerätetür
DE102011004134A1 (de) 2011-02-15 2012-08-16 BSH Bosch und Siemens Hausgeräte GmbH Türgriff für eine Haushaltsgerätetür
DE102011004135A1 (de) 2011-02-15 2012-08-16 BSH Bosch und Siemens Hausgeräte GmbH Türgriff für eine Haushaltsgerätetür
DE102019201325A1 (de) * 2019-02-01 2020-08-06 BSH Hausgeräte GmbH Griff für eine Tür eines Haushaltsgeräts mit spezifischer Lichtleitung, sowie Tür und Haushaltsgerät
WO2020224852A1 (fr) 2019-05-07 2020-11-12 Arcelik Anonim Sirketi Poignée de porte de réfrigérateur
WO2020224851A1 (fr) 2019-05-07 2020-11-12 Arcelik Anonim Sirketi Réfrigérateur comportant une poignée de porte

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144718A (en) * 1990-06-22 1992-09-08 Ykk Architectural Products Inc. Door pull with mounting fittings
DE20212296U1 (de) * 2002-08-09 2002-10-24 Horst Filipp Gmbh Befestigungswinkel für einen stangenförmigen Halter
DE10259328A1 (de) * 2001-12-20 2003-07-10 Lg Electronics Inc Griffanordnung für eine Kühlgerätetür
DE29624454U1 (de) * 1996-12-06 2004-02-12 BSH Bosch und Siemens Hausgeräte GmbH Türgriff für eine Möbeltür, insbesondere Kühlmöbeltür
DE102005037891A1 (de) * 2004-08-11 2006-02-23 Lg Electronics Inc. Türgriff für einen Kühlschrank
EP1695647A2 (fr) * 2005-02-24 2006-08-30 Primo Roberto Malini Elément pour s'agripper ou supporter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19650776A1 (de) * 1996-12-06 1998-06-10 Bosch Siemens Hausgeraete Türgriff für eine Möbeltür, insbesondere eine Kühlmöbeltür

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144718A (en) * 1990-06-22 1992-09-08 Ykk Architectural Products Inc. Door pull with mounting fittings
DE29624454U1 (de) * 1996-12-06 2004-02-12 BSH Bosch und Siemens Hausgeräte GmbH Türgriff für eine Möbeltür, insbesondere Kühlmöbeltür
DE10259328A1 (de) * 2001-12-20 2003-07-10 Lg Electronics Inc Griffanordnung für eine Kühlgerätetür
DE20212296U1 (de) * 2002-08-09 2002-10-24 Horst Filipp Gmbh Befestigungswinkel für einen stangenförmigen Halter
DE102005037891A1 (de) * 2004-08-11 2006-02-23 Lg Electronics Inc. Türgriff für einen Kühlschrank
EP1695647A2 (fr) * 2005-02-24 2006-08-30 Primo Roberto Malini Elément pour s'agripper ou supporter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102061832A (zh) * 2009-11-12 2011-05-18 Lg电子株式会社 用于组装家用电器门把手的结构
CN102435039A (zh) * 2011-09-15 2012-05-02 合肥美的荣事达电冰箱有限公司 用于冰箱的门体和具有该门体的冰箱
DE102011087754A1 (de) * 2011-12-05 2013-06-06 BSH Bosch und Siemens Hausgeräte GmbH Türgriff mit Griffprofil und Griffböcken
US20150275545A1 (en) * 2014-03-28 2015-10-01 Samsung Electronics Co., Ltd. Door handle and refrigerator having the same

Also Published As

Publication number Publication date
ES2360395T3 (es) 2011-06-03
DE202007013032U1 (de) 2007-12-27
RU2010109339A (ru) 2011-10-27
CN101802327A (zh) 2010-08-11
CN101802327B (zh) 2012-07-25
EP2201199A1 (fr) 2010-06-30
DE502008002971D1 (de) 2011-05-05
EP2201199B1 (fr) 2011-03-23
ATE503065T1 (de) 2011-04-15
RU2471050C2 (ru) 2012-12-27

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