EP2145145A2 - Unité d'extraction pour un appareil frigorifique - Google Patents

Unité d'extraction pour un appareil frigorifique

Info

Publication number
EP2145145A2
EP2145145A2 EP08736432A EP08736432A EP2145145A2 EP 2145145 A2 EP2145145 A2 EP 2145145A2 EP 08736432 A EP08736432 A EP 08736432A EP 08736432 A EP08736432 A EP 08736432A EP 2145145 A2 EP2145145 A2 EP 2145145A2
Authority
EP
European Patent Office
Prior art keywords
pull
unit according
ribs
webs
drawer
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
EP08736432A
Other languages
German (de)
English (en)
Inventor
Peter Eckartsberg
Frank Placke
Matthias Stahl
Ulrich Van Pels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Miele und Cie KG
BSH Hausgeraete GmbH
Original Assignee
Miele und Cie KG
BSH Bosch und Siemens Hausgeraete 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 Miele und Cie KG, BSH Bosch und Siemens Hausgeraete GmbH filed Critical Miele und Cie KG
Publication of EP2145145A2 publication Critical patent/EP2145145A2/fr
Ceased legal-status Critical Current

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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/021—Charging, supporting, and discharging the articles to be cooled by shelves combined with trays
    • 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
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/44—Sequencing or synchronisation of drawer slides or functional units
    • 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
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers
    • 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
    • A47B2210/00—General construction of drawers, guides and guide devices
    • A47B2210/17—Drawers used in connection with household appliances

Definitions

  • the present invention relates to a Auszugech for a refrigeration device with a support frame and a sliding out in this drawer and a refrigerator equipped with such a pull-out unit.
  • the support frame 1 comprises a front profile 2 with c-shaped cross section, which is provided for suspension to a front edge of a shelf in a refrigerator, a rear profile 3, the barb 4 for hanging carries at a rear edge of the shelf, as well as longitudinal profiles 5, which carry a drawer 6 supportive webs.
  • the webs each have a horizontal rear portion 7 and a forward sloping section 8. They each support a protruding from the side walls of the pull-out box 6 horizontal brim 9. As long as this rests on the horizontal portions 7 of the webs, the drawer 6 is guided horizontally.
  • Object of the present invention is to provide a Auszugech for a refrigeration device and a refrigeration device with such a pull-out unit, which allows to safely store the drawer in the downwardly pivoted position.
  • a Auszugech comprising a support frame with extending in a pull-out direction webs and on the webs in the extension direction outwardly movable drawer, wherein the webs from behind to front successively a horizontal first Section and a descending from the rear to the second section, and along the side walls of the pull-out box extending ribs are slidably supported on the webs, on the second Section of the webs a rising third section follows and have the ribs in a rear area facing the webs, rising from back to front contour.
  • Such a refrigerator can be used for feeding with refrigerated goods and for the removal of refrigerated goods very safe and comfortable.
  • Another measure to secure the drawer in the downwardly pivoted or downslope position is to provide the rear-to-front sweeping contour spaced from a rear end of each rib and to provide a stop on the support frame which in the downwardly sloping position of the drawer from a rear edge the pull-out box is touched. In this way, the pivoting movement freedom of the pullout box is limited in the downhill position, so that falling out of the pullout box is also prevented when it is released in the downhill position.
  • the ribs In order to securely receive the forces occurring in the sloping position between drawer and support frame, it is desirable that the ribs have a high rigidity. This can be achieved with a low cost of materials, if the
  • Ribs each comprise a vertical web and a horizontal web, which connects the vertical web to the drawer, and the rising contour of the ribs is formed by a lower edge of the vertical web.
  • the rising contour is part of a recessed from the vertical rib
  • the webs of the support frame are preferably stiffened at the level of its third section.
  • Such a stiffener may conveniently be formed by a curved rib connecting an upper and a lower end of the third section.
  • the support frame has a rear stop limiting the displaceability of the pull-out box.
  • Fig. 2 is a perspective view of a Auszugmaschine invention with
  • Fig. 6 is a similar to Figure 5 section showing the drawer in partially pulled-out position.
  • Figure 7 is a similar to Figure 5 section showing the drawer in a horizontal stop position.
  • Fig. 8 is a similar to Fig. 5 section showing the drawer in a sloping stop position.
  • a trained in the present case as a support frame 10 carrier of the invention shown in Fig. 2, usable in a refrigeration unit not shown Auszugech comprises a central plate 1 1, which provided for mounting directly under a (not shown in FIG. 2) shelf of a refrigerator is. It is stiffened by extending in the extension direction deepened shallow ribs or shafts 12. From the lateral edges of the central plate 11 are two walls 13 down from the sides facing each other horizontal, substantially over the entire depth of the support frame extending webs 14 protrude. In Fig. 2, only the tip of one of these webs 14 is visible. On the webs 14 a drawer 15 is displaceable.
  • the drawer 15 has substantially the shape of a cuboid with an open top, wherein projecting from the upper edges of the side walls of the cuboid webs 16 which form a running around the entire cuboid brim. From an outer edge of the webs 16 in turn webs 17 extend substantially parallel to the walls of the cuboid downwards. There are the lower edges of these webs 17, which support the drawer 15 on the webs 14 of the support frame 10. Lugs 18, 19 projecting from the four corners of the central plate 11 serve to anchor the support frame 10 in grooves of profiles which respectively form a front and rear end of the shelf.
  • Fig. 3 shows the support frame 10 and the drawer 15 in an exploded configuration in which the drawer 15 protrudes forward over the support frame 10 while occupying a forward sloping orientation.
  • This configuration is stable in the Auszugmaschine invention, that is, the drawer 15 can not fall in the configuration of Fig. 3. How this is achieved will be explained with reference to FIGS. 4 to 8.
  • Fig. 4 is a partial section through the Auszugiser along a designated in Fig. 2 with IV-IV level. It can be seen a part of the central plate 1 1, one of the vertical walls 13 and the bottom of the wall 13 outgoing, in the sectional plane to the central plate 1 1 parallel web 14. Furthermore, the right angles to each other aligned webs 16, 17 of the pull-out box 15 to recognize this give a high rigidity and resilience. The webs 17 rest like runners on the webs 14 of the support frame 10th
  • the web 14 of the support frame is based on the installation orientation of the Auszugiser in a refrigerator from back to front - or with reference to FIG. 5 from left to right - divided into a substantially vertical abutment edge 20, a horizontal portion 21 which extends over the predominant Part of the depth of the Auszugiser extends, a forward gently downhill section 22 and a steeply rising stop portion 23.
  • the supported on the web 14 vertical web 17 of the pull-out box 5 has at its lower edge, also from back to front or from left to right in Fig.
  • a shelf 29, on which the support frame 10 is suspended, is shown in dashed lines in Fig. 5 and comprises a respective front and rear in profiles 30, 31 bordered
  • the profiles 30, 31 directly opposite and the central plate 1 1 extends at a small distance from the bottom plate 32.
  • the profiles 30, 31 each have an undercut groove into which the tabs 18 and 19 of the support frame engage to the support frame 10 on the
  • Fig. 6 shows the drawer 15 in a partially withdrawn from the support frame 10 position. Between the position of Fig. 5 and that of FIG. 6, the drawer is guided horizontally on the portion 21 of the web 14.
  • the drawer 15 is further advanced by a user engaging a handle groove 33 formed between the front wall 34 of the drawer and the web 34 parallel to this wall 34, the sloping portions 22 and 24 of the support frame 10 and drawer 15 begin to overlap, so that the drawer 15 drops and finally the stopper portions 23, 25 as shown in Fig. 7 meet.
  • the user can lift the drawer 15 in its rear area to cancel the overlap of the stopper portions 23, 25, and then pull it completely out of the support frame 10.

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)
  • Drawers Of Furniture (AREA)

Abstract

L'invention concerne une unité d'extraction pour un appareil frigorifique comprenant un cadre porteur (10) muni de moulures (14) qui s'étendent dans un sens d'extraction et un caisson extractible (15) guidé de manière à pouvoir coulisser sur les moulures (14) dans le sens de l'extraction. Les moulures (14) comprennent successivement de l'arrière vers l'avant une première section horizontale (21), une deuxième section (22) inclinée de l'arrière vers l'avant et une troisième section (23) qui remonte. Des nervures (16-17) qui s'étendent le long des parois latérales du caisson extractible (15) s'appuient sur les moulures (14) de manière à pouvoir coulisser et présentent un profil (25) qui remonte de l'arrière vers l'avant et qui fait face à l'une des moulures (14) dans la zone arrière.
EP08736432A 2007-05-08 2008-04-21 Unité d'extraction pour un appareil frigorifique Ceased EP2145145A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007021552A DE102007021552A1 (de) 2007-05-08 2007-05-08 Auszugeinheit für ein Kältegerät
PCT/EP2008/054818 WO2008135376A2 (fr) 2007-05-08 2008-04-21 Unité d'extraction pour un appareil frigorifique

Publications (1)

Publication Number Publication Date
EP2145145A2 true EP2145145A2 (fr) 2010-01-20

Family

ID=39829259

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08736432A Ceased EP2145145A2 (fr) 2007-05-08 2008-04-21 Unité d'extraction pour un appareil frigorifique

Country Status (5)

Country Link
EP (1) EP2145145A2 (fr)
CN (1) CN101675311B (fr)
DE (1) DE102007021552A1 (fr)
RU (1) RU2464509C2 (fr)
WO (1) WO2008135376A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2385691B1 (es) * 2009-04-08 2013-06-17 Fagor, S. Coop. Aparato frigorífico con bandeja y contenedor extraíble.
DE202009010793U1 (de) * 2009-08-10 2010-02-25 BSH Bosch und Siemens Hausgeräte GmbH Kühlgerät mit einem verschiebbaren Kühlgutbehälter
CN102113777B (zh) * 2009-12-31 2014-05-07 厦门新技术集成有限公司 带有导轨机构的吸塑塑料抽屉
CN102620514A (zh) * 2012-04-26 2012-08-01 合肥美的荣事达电冰箱有限公司 用于冰箱的储物盘和具有该储物盘的冰箱
CN102620513A (zh) * 2012-04-26 2012-08-01 合肥美的荣事达电冰箱有限公司 用于冰箱的储物盒和具有该储物盒的冰箱
CN102937359B (zh) * 2012-11-23 2015-05-27 海尔集团公司 冰箱的抽屉结构
GB201407972D0 (en) * 2014-05-06 2014-06-18 Big Skies Ltd Retail product shelf arrangement
AU2015401979B2 (en) * 2015-07-14 2018-08-30 Mitsubishi Electric Corporation Refrigerator
CN105059812A (zh) * 2015-08-24 2015-11-18 青岛冠宇工业设备有限公司 一种抽拉式零件盒及安装有该零件盒的货架
CN106091562B (zh) * 2016-07-15 2018-10-12 青岛海尔股份有限公司 密闭盒
DE102020210280A1 (de) 2020-08-13 2022-02-17 BSH Hausgeräte GmbH Lebensmittel-Aufnahmeschale mit nach hinten verjüngter Führungsschiene, sowie Führungsvorrichtung und Haushaltskältegerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242903A (en) * 1938-03-14 1941-05-20 Sneath Glass Company Refrigerator and tray construction
US3722975A (en) 1972-01-03 1973-03-27 Rubbermaid Inc Tilt-open drawer construction
US4274689A (en) * 1979-09-10 1981-06-23 Leslie Metal Arts Company Drawer glide assembly
US5273354A (en) * 1991-03-07 1993-12-28 Donnelly Corporation Molded refrigerator shelf and support bracket
US5244272A (en) 1992-11-02 1993-09-14 Thompson Donn K Space-saving undercabinet spice jar drawer
SE521374C2 (sv) * 1999-09-09 2003-10-28 Hl Display Ab Utdragbar hylla
CN2767934Y (zh) * 2004-12-24 2006-03-29 河南新飞电器有限公司 一种带保鲜盒的搁架

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008135376A2 *

Also Published As

Publication number Publication date
RU2009140959A (ru) 2011-06-20
DE102007021552A1 (de) 2008-11-13
WO2008135376A3 (fr) 2009-05-07
WO2008135376A2 (fr) 2008-11-13
RU2464509C2 (ru) 2012-10-20
CN101675311A (zh) 2010-03-17
CN101675311B (zh) 2012-08-29

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