WO2007110262A1 - Système de suspension pour tablettes de rayonnage - Google Patents

Système de suspension pour tablettes de rayonnage Download PDF

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Publication number
WO2007110262A1
WO2007110262A1 PCT/EP2007/050831 EP2007050831W WO2007110262A1 WO 2007110262 A1 WO2007110262 A1 WO 2007110262A1 EP 2007050831 W EP2007050831 W EP 2007050831W WO 2007110262 A1 WO2007110262 A1 WO 2007110262A1
Authority
WO
WIPO (PCT)
Prior art keywords
suspension system
rail
openings
profile part
central web
Prior art date
Application number
PCT/EP2007/050831
Other languages
German (de)
English (en)
Inventor
Frank Eisele
Ralph Staud
Thomas Tischer
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 WO2007110262A1 publication Critical patent/WO2007110262A1/fr

Links

Classifications

    • 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
    • F25D23/06—Walls
    • F25D23/065—Details
    • F25D23/067—Supporting elements
    • 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
    • A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
    • A47B57/30—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports
    • A47B57/40—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of hooks coacting with openings
    • A47B57/42—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of hooks coacting with openings the shelf supports being cantilever brackets
    • 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
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/14—Bars, uprights, struts, or like supports, for cabinets, brackets, or the like
    • A47B96/145—Composite members, i.e. made up of several elements joined together
    • A47B96/1458—Composite members, i.e. made up of several elements joined together with perforations
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/22—Cleaning means for refrigerating devices

Definitions

  • the present invention relates to a suspension system for shelves, in particular a suspension system, which is applicable in a refrigerator.
  • a suspension system with two rails embedded in a rear wall of the body of a refrigeration device, which are provided with openings at intervals, and shelf supports which can be suspended in the openings of the rails is known from DE 10 2004 021 857.
  • the use of the rails allows the shelves to be suspended at user-selectable heights without the need to form support surfaces for the shelves on the sidewalls of an interior container of the body. Since the side walls can thus be kept flat, they can be assembled from flat material blanks, or when forming the inner container by deep drawing inexpensive starting material can be used with relatively small wall thickness.
  • the flat side walls also have the advantage that they can be easily and quickly cleaned. However, this does not apply to the rear wall.
  • wiper water passes through the openings of the rail and collects in a place inaccessible to the user. Germs that develop in the water protected from the rail, cause unpleasant odors or even lead to accelerated spoilage of food in the refrigerator.
  • Object of the present invention is to provide a suspension system for shelves, with which these disadvantages can be avoided.
  • a suspension system having at least one rail provided with openings at intervals and at least one shelf support which has at least one hook which can be inserted from a first side into one of the openings, and which is characterized in that from a second side Cover body is acted upon elastically against each breakthrough. Breakthroughs in the no rail is inserted, are thus each closed by a cover body, which prevents the passage of mop water. Thus, water in a significant amount can not reach the second side of the rail.
  • the cover body suitably carries a projection which is shaped to positively engage in the opening when the cover body rests against the second side of the rail.
  • An end face of this projection is preferably flush with the first side of the rail to form a flat, easy and thoroughly cleanable surface.
  • the covering body is expediently received in an inner cavity of the rail.
  • the cover body is preferably acted upon by a leaf spring aligned in the longitudinal direction of the rail.
  • the rail is preferably a U-profile with a central web, in which the openings are formed, and angled from the central web legs.
  • the leaf spring is fastened between two openings on the central web.
  • the leaf spring can carry in these two breakthrough engaging cover body, so that the number of leaf springs required is half as large as that of the breakthroughs.
  • the leaf spring may be supported on a wall of the cavity facing a wall of the rail in which the apertures are formed.
  • the leaf spring may be supported on projections of the angled legs. This makes it possible, as in the case of the leaf spring attached to the central web, to preassemble the leaf spring on the rail before it is installed in a refrigeration device.
  • the spring is formed on a profile part held in the inner cavity.
  • the profile part may be a U-profile with a central web and legs angled away from the central web, the spring being formed in the central web.
  • a plurality of springs is preferably formed in a single profile part so that they can be fixed in the rail in a single assembly step.
  • the legs of such a profile part can be supported in the mounted state of the suspension system on a wall of the cavity, which is opposite to a wall of the rail in which the openings are formed.
  • the legs of the profile part can also be supported on a projection of the angled legs of the rail.
  • the projection may be integrally formed with the spring, in particular made of plastic.
  • Figure 1 is a perspective, partially broken view of the body of a refrigerator, which is equipped with a suspension system according to the invention.
  • Fig. 2 is an enlarged detail in section according to a slightly varied
  • FIG. 3 shows the profile part from FIG. 2 carrying the springs
  • FIG. 4 shows a vertical section through the rail according to FIG. 2 with a carrier arm suspended in the rail;
  • FIG. 5 shows a section similar to FIG. 4 according to a second embodiment of FIG
  • Fig. 6 is a horizontal section through the rail according to a modified embodiment.
  • the refrigeration device body 1 shown partially broken in Fig. 1 comprises in a conventional manner an assembled from solid elements such as sheet metal blanks outer skin 2 and an inner container 3, the walls filled with insulating foam material 4, 5 limit.
  • the support rails 6 each have a flush with the surrounding surface of the rear wall 5 central web 7 (see Fig. 2) and of the central web 7 in the groove angled leg 8.
  • openings 9 are formed at uniform intervals, which are provided to hook therein support arms 10, which in turn support shelves 1 1.
  • the top shelf 11 is shown in fragmentary form in Fig. 1 to show one of the support arms 10 can.
  • the profile part 14 extends integrally over the entire height of the groove 12 and has as the support rail 6 has a U-shaped cross-section with a central web 15 and side legs 16 which bear against the corresponding parts of the support rail 6 inside. The rear edges of the legs 16 abut against the rear wall of the groove 12.
  • Fig. 3 shows a portion of the profile member 14 in isolation. It can be seen that 15 U-shaped slots 17 are formed in the central web, each defining a longitudinally of the profile member 14 extending spring tongue 18. The free, lower ends of the spring tongues 18 are slightly wider than the apertures 9 so that they completely cover. Projections 19 at the lower ends of the spring tongues are dimensioned and placed such that they respectively fill the openings 9 of the carrier rail 6 in a form-fitting manner and their end faces 20 are flush with the outer side of the carrier rail 6 surrounding them.
  • the spring tongues 8 are tight against the inside of the web 7 of the support rail 6. If the inner container 3 is cleaned with a damp sponge or cloth, water can penetrate at best by capillary action in a narrow gap between the projection 19 and the surrounding edges of the opening 9 or between the spring tongue 18 and the inside of the web 7, get it but to prevent water from spreading over the entire contact surface between the inside of the support rail 6 and the profile part 14, the spring tongues 18 can each connect to one of the two legs of the U-shaped slot 17 Channel 21 may be provided, which stops the propagation of water by capillary action.
  • Fig. 4 shows a vertical section through the support rail 6 and the profile part 14 when a support arm 10 in two of the apertures 9, here designated by 9 ', is mounted.
  • a support arm 10 in two of the apertures 9, here designated by 9 ', is mounted.
  • the apertures 9 'associated projections 19 into the interior of the groove 12 back and thereby deform the spring tongues 18 elastically.
  • the projections 19 move back into the openings 9 'and restore the flush outer surface of the support rail 6 back.
  • FIG. 5 shows a vertical section analogous to FIG. 4 according to a modified embodiment of the invention.
  • the one-piece profile part 14 is replaced by a plurality of leaf springs 23, which are attached to the inside of the central web 7 respectively between two apertures 9 approximately in the middle and at their carry two free ends projections 19 which fill the openings 9, as far as they are not displaced by a support arm 10 thereof.
  • the leaf springs 23 may consist of spring steel here, and the projections 19 may each be formed by a plastic body, which at the free ends of the spring 23rd glued or a bore of the spring 23 is formed by passing.
  • the leaf spring 23 may be mounted under bias so that it presses against the inside of the web 7, even in a flat-fitting state, without being pushed back by a hook 22 of the support arm 10. Thus, a reliable return of the projection 19 is ensured in a flush with the front of the web 7 position even after a long time in the pushed back position.
  • FIG. 6 shows, in a horizontal section, a carrier rail 6 and a profile part 14 mounted thereon in accordance with a further embodiment of the invention.
  • An inwardly directed shoulder 24 is formed on the lateral limbs 8 of the carrier rail, on which the free ends of the lateral limbs 16 of the profile part 14 are supported.
  • the spring tongues 18 of this profile part are the same as shown in FIGS. 3 and 4.
  • the shoulders 24 make it possible to permanently lock the inherently elastically deformable profile part 14 in the carrier rail 6, so that both can be treated as a unit during assembly in a refrigeration unit and, for example, both can be cut together to the required length.
  • ribs 25, which are shown as dashed outline 25, are integrally formed on one or both lateral limbs 8 of the carrier rail 6 in FIG. These serve as a stop for assembly with adjacent blanks 26 of the inner container and are placed to match the wall thickness of these blanks 26 so that the interior of the body facing outer surfaces of the web 7 and the blanks 26 form a flush surface, when the latter on the ribs 25th issue.
  • corresponding ribs 25 may also be provided on the carrier rails 6 according to FIG. 4 or 5.

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

Système de suspension pour tablettes de rayonnage dans un appareil frigorifique comprenant au moins un rail (6) muni de traversées (9) espacées et au moins un support (10) de tablette de rayonnage qui présente au moins un crochet (22) pouvant être introduit dans l'une des traversées (9) depuis un premier côté. Un corps (18) de recouvrement peut être monté par effet élastique contre chaque traversée (9) depuis un autre côté.
PCT/EP2007/050831 2006-03-27 2007-01-29 Système de suspension pour tablettes de rayonnage WO2007110262A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006014374A DE102006014374A1 (de) 2006-03-27 2006-03-27 Aufhängungssystem für Fachböden
DE102006014374.4 2006-03-27

Publications (1)

Publication Number Publication Date
WO2007110262A1 true WO2007110262A1 (fr) 2007-10-04

Family

ID=38085973

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/050831 WO2007110262A1 (fr) 2006-03-27 2007-01-29 Système de suspension pour tablettes de rayonnage

Country Status (2)

Country Link
DE (1) DE102006014374A1 (fr)
WO (1) WO2007110262A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130118617A (ko) * 2012-04-20 2013-10-30 엘지전자 주식회사 선반 지지대 및 이를 포함하는 냉장고
KR20130137436A (ko) * 2012-06-07 2013-12-17 엘지전자 주식회사 선반 및 이를 포함하는 냉장고
WO2019242910A1 (fr) * 2018-06-19 2019-12-26 SieMatic Möbelwerke GmbH & Co. KG Système de mobilier

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008018008A1 (de) * 2008-04-09 2009-10-15 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät, insbesondere Haushaltskältegerät, mit mehrteiliger Türschiene für einen Türabsteller
DE602009000313D1 (de) * 2009-01-30 2010-12-09 Sunrise Medical Gmbh & Co Kg Baugruppe, die einen Rahmen beinhaltet, und Rollstuhl, der eine solche Baugruppe beinhaltet
EP2401566B1 (fr) * 2009-02-27 2016-11-23 Electrolux Home Products, Inc. Réfrigérateur
US8651600B2 (en) * 2012-04-20 2014-02-18 Lg Electronics Inc. Shelf and refrigerator with the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468430A (en) * 1967-06-06 1969-09-23 Welinlok Ltd Structural elements to form racks
US3480155A (en) * 1968-04-24 1969-11-25 Hirsh Steel shelving
US3626487A (en) * 1970-03-03 1971-12-07 Edward A Seiz Fire and vermin resistant storage structure having fail-safe features
DE3721833A1 (de) * 1987-07-02 1989-01-12 Lautenschlaeger Kg Karl Bohrungs-anordnung an schraenken fuer die halterung von moebelbeschlaegen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468430A (en) * 1967-06-06 1969-09-23 Welinlok Ltd Structural elements to form racks
US3480155A (en) * 1968-04-24 1969-11-25 Hirsh Steel shelving
US3626487A (en) * 1970-03-03 1971-12-07 Edward A Seiz Fire and vermin resistant storage structure having fail-safe features
DE3721833A1 (de) * 1987-07-02 1989-01-12 Lautenschlaeger Kg Karl Bohrungs-anordnung an schraenken fuer die halterung von moebelbeschlaegen

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130118617A (ko) * 2012-04-20 2013-10-30 엘지전자 주식회사 선반 지지대 및 이를 포함하는 냉장고
KR101943316B1 (ko) 2012-04-20 2019-04-17 엘지전자 주식회사 선반 지지대 및 이를 포함하는 냉장고
KR20130137436A (ko) * 2012-06-07 2013-12-17 엘지전자 주식회사 선반 및 이를 포함하는 냉장고
KR101943317B1 (ko) * 2012-06-07 2019-04-17 엘지전자 주식회사 선반 및 이를 포함하는 냉장고
WO2019242910A1 (fr) * 2018-06-19 2019-12-26 SieMatic Möbelwerke GmbH & Co. KG Système de mobilier
JP2021529575A (ja) * 2018-06-19 2021-11-04 ジーマティック・メーベルウエルケ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンデイトゲゼルシャフト 家具システム
US11564489B2 (en) 2018-06-19 2023-01-31 SieMatic Möbelwerke GmbH & Co. KG Furniture system
JP7237098B2 (ja) 2018-06-19 2023-03-10 ジーマティック・メーベルウエルケ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンデイトゲゼルシャフト 家具システム
EP3727086B1 (fr) * 2018-06-19 2023-06-07 SieMatic Möbelwerke GmbH & Co. KG Système de mobilier

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Publication number Publication date
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