EP0273814B1 - Umwandelbares Kühlmöbel - Google Patents

Umwandelbares Kühlmöbel Download PDF

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Publication number
EP0273814B1
EP0273814B1 EP19870402758 EP87402758A EP0273814B1 EP 0273814 B1 EP0273814 B1 EP 0273814B1 EP 19870402758 EP19870402758 EP 19870402758 EP 87402758 A EP87402758 A EP 87402758A EP 0273814 B1 EP0273814 B1 EP 0273814B1
Authority
EP
European Patent Office
Prior art keywords
wall
display
removable
display case
display cabinet
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.)
Expired - Lifetime
Application number
EP19870402758
Other languages
English (en)
French (fr)
Other versions
EP0273814A1 (de
Inventor
Pierre Cocagne
Patrick Lacroix
Carmelo Balancategui
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.)
SOCIETE EUROPEENNE INDUSTRIELLE DU FROID
Original Assignee
EUROPEENNE INDUSTRIELLE DU FROID Ste
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 EUROPEENNE INDUSTRIELLE DU FROID Ste filed Critical EUROPEENNE INDUSTRIELLE DU FROID Ste
Publication of EP0273814A1 publication Critical patent/EP0273814A1/de
Application granted granted Critical
Publication of EP0273814B1 publication Critical patent/EP0273814B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0482—Details common to both closed and open types
    • A47F3/0486—Details common to both closed and open types for charging, displaying or discharging the articles

Definitions

  • Known refrigerated display cases usually include two types of display cases, a conventional type where the products are entirely displayed on shelves or trays mounted in the display case, and a type of front loading where the products are presented on the one hand on shelves fixed in the upper part of the showcase and the other on trolleys or pallets set up by the front side, in the lower part of the enclosure of the showcase.
  • Refrigerated display cases of the conventional type have in their lower part an insulating tank which makes it possible to avoid losses of cold and which often receives systems for producing cold and circulating cold air.
  • Refrigerated display cases of the front loading type have cold production and cold air circulation systems mounted either in their upper part or in a sheath adjoining their rear wall.
  • the lower insulating tank To transform the known refrigerated display cases of the conventional type into refrigerated display cases of the front loading type, the lower insulating tank must be removed and the cold production and cold air circulation system which may be transferred to their upper or rear part find. To transform the showcases of the front loading type by trolleys or pallets, it is necessary to rearrange the lower part of their enclosure, to install shelves or trays for the presentation of products and possibly insulate them to reduce cold losses.
  • the present invention makes it possible to produce an economic refrigerated display case convertible easily, quickly and without the intervention of specialists, either into a refrigerated display case of the conventional type or into a display case of the front loading type by trolleys or pallets.
  • a known refrigerated display case of the conventional type with manual loading diagrammatically illustrated in FIG. 1, comprises thermal insulation walls 2, 3 in its upper and rear parts, an insulating tank 4 in its lower part, shelves 5 and a tray 6 for the presentation of products for sale.
  • the cold is produced by a refrigeration system 7 and the cold air is circulated in the display case 1 by a ventilation system 8.
  • the supply of products from the shelves 5 and the tray 6 is done manually and in a more or less careful for a good presentation.
  • a known refrigerated display case of the type with front loading by trolleys or pallets 10, schematically illustrated in FIG. 2, comprises thermally insulating walls 11, 12 only in its upper and rear parts, and shelves 13 in the upper space 16 of its pregnant.
  • the lower space 17 of its enclosure, delimited at the top by the shelves 13 and at the bottom by the floor 14, is available or free to receive the trolleys or pallets 15 filled with products, schematically represented in broken lines, which are introduced therein by the front side of the display case.
  • the supply of products from the lower space 17 of the showcase 10 can thus be done quickly by trolleys or pallets 15 while the supply of products from the shelves 13 of the upper space 16 of the showcase 10 is done manually. a usual way.
  • the refrigerated display case of the front loading type by trolleys or pallets 10 meets the requirements of a high-speed sale on busy days when the supply frequency is high and the refrigerated display case of the conventional manual loading type 1 is suitable for a medium or low flow sales on more or less off-peak days when a presentation of the products must be treated to give them better appeal.
  • a transformation of a known refrigerated display case of the conventional type with manual loading 1, the front of which is fixed, into a known refrigerated display case of the type with front loading by trolleys or pallets 10 mentioned above requires a transfer of the refrigeration system 7, in a rear or upper part of the display case, disassembly of the lower product presentation tray 6, removal of the insulating tank 4 in order to completely free the lower part of the enclosure of the display case to facilitate the introduction and removal of the carriages or pallets 15 filled with products, and possibly the installation of a washable front.
  • Such a transformation can only be carried out by specialists and results in an interruption of use of the display case for a more or less long duration.
  • a transformation of a known refrigerated display case of the front loading type 10 into a known refrigerated display case of the conventional type 1, recalled above, is done by providing the display case 10 with an insulating tank 4, with a presentation tray. of products 6 in the lower part of its enclosure and of a facade.
  • This transformation also requires the intervention of specialists and an interruption of use of the showcase for a more or less long duration.
  • a convertible refrigerated display case 18 produced according to the invention a conversion of the display case from its state of the conventional type to its state of the front-loading type is carried out in the absence of any intervention by specialists and in a reduced time.
  • a convertible refrigerated display case 18, schematically and partially illustrated in FIG. 3, comprises an upper insulating wall 19, a rear insulating wall 20, a rear vertical cold air duct 21, an upper horizontal cold air duct 22 and a system for producing cold 23 and for circulating cold air 24 mounted inside this vertical cold air duct 21 to produce, through the ducts 21, 22, and through an air diffuser 25, a front curtain of cold air 26 indicated by arrows with a single point.
  • the display case 18 comprises against the wall of the rear cold air duct 21, spaced openwork vertical posts 28 intended to receive by hooking in their openings 29, lugs 30 removable supports 31 of horizontal shelves for presenting products 32.
  • the convertible refrigerated display case from its state with manual loading to its state with loading by trolleys or pallets and vice versa 18 comprises in combination in the lower part of its enclosure at least on the one hand from top to bottom, a tray lower pivoting for the presentation of products 33 and a removable wall for collecting liquid and / or thermal insulation 34, and on the other hand on the front side, a retractable or liftable wall for support and front 35.
  • the lower product presentation tray 33 is pivotable by its rear edge 36, around a horizontal axis 37, near the vertical posts for holding the supports 31 of the shelves 32, and provided at the level from its front edge 38 of a retractable foot 39 which rests on the ground and supports it independently of the retractable support and front wall 35 while the removable wall for collecting liquid and / or thermal insulation 34 is supported at level of its front edge also independently of the retractable support and front wall 35 by a shoulder 40 formed in this retractable foot 39 and at its rear edge by a support or several spaced supports 41.
  • the support and front wall 35 can be freely raised or retracted when the lower product presentation tray 33 and the liquid collection and / or insulation wall 34 are in place, which allows a cleaning the space under the refrigerated display case 18 and possibly using this display case partially in the front loading type by trolleys or pallets and partially in the conventional manual loading type.
  • the pivoting lower product presentation tray 33 is inclined towards the front and the removable liquid collection and / or thermal insulation wall 34 slopes backwards.
  • a gutter 42 is fixed below the rear edge of the removable wall 34 to evacuate the collected liquids to the outside.
  • the support and front wall 35 is mounted retractable or liftable by mechanical means of known type. This support and front wall 35 can for example be held by lateral arms 44, shown in broken lines, pivoting around the horizontal axes 45 and preferably provided with counterweights 46 which facilitate the raising or lowering of the wall support and front 35 is slidably mounted by its ends in grooves not shown formed in the side walls of the convertible display case 18.
  • the retractable support and front wall 35 is also provided with a shock-absorbing bar 47.
  • the convertible refrigerated display case 18 comprises outside the cold air curtain 26, an ambient air curtain 48, represented by arrows with double point, formed through a horizontal duct of ambient air 49 and a diffuser. ambient air 50 and by means of an ambient air circulation system 51.
  • the refrigerated display case 18 is lit by an electric lighting system comprising tubes or bulbs 52, 53.
  • the convertible refrigerated display case 18 is shown in solid lines in FIG. 3 in its state of display case of the conventional type.
  • a storage trolley can be used for the storage of the lower shelves 32, the supports 31 thereof, the lower presentation tray 33, the liquid collecting and / or insulation wall 35, removed from the showcase 18.
  • This operation of converting the refrigerated display case 18 can also be done quickly and without the intervention of specialists.
  • a simplicity of structure and operation of the display case 18 described above leads to an ease of manufacture and makes it possible to obtain an economic, reliable, profitable convertible refrigerated display case, effectively meeting the requirements of high-speed and medium or low-speed sales. of products presented in this refrigerated display case and presenting an aesthetic appearance of the same excellent quality both in its classic type state with manual loading as in its state with loading by trolleys or pallets.

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Freezers Or Refrigerated Showcases (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Refrigerator Housings (AREA)

Claims (5)

  1. Kühlschrankschauvitrine zum Auslegen von Esswaren, die wahlweise auf Handbeschickung oder Beschickung mit Karren bzw. Förderplatten einstellbar ist und von unten nach oben einerseits umfasst:
    - eine Flüssigkeitsauffang- bzw. Wärmeabschirmwandung (34);
    - eine untere Warenauslegeplatte (33);
    - abnehmbare horizontale Warenauslegeplatten (32), die von vertikalen, die Auslegeplatten (32) tragenden Auslegeplattenstützen (31) abgestützt werden;
    - sowie andererseits, an der Vorderseite, eine Trag- und Stirnwandung (35), die frei in eine obere Lage bringbar bzw. einziehbar ist und in dieser nach oben eingezogenen Lage die Einführung eines Karrens bzw. einer Förderplatte in die Schauvitrine gestattet, wobei ferner:
    - die Flüssigkeitauffang- bzw. Wärmeabschirmwandung (34) nach hinten geneigt und abnehmbar ist;
    - eine über dem hinteren Rand der abnehmbaren Wandung (34) angeordnete Rinne (42) anfallende Flüssigkeit auffängt und ableitet;
    - die untere Warenauslegeplatte (33) nach vorne geneigt ist und mit Ihrer Hinterkante (36) um eine horizontale Achse (37) in Nähe der Auslegeplattenstützen (31) in die vertikale Lage schwenkbar ist;
    - der Karren erst eingeführt wird:
    . nach dem Aufrichten bzw. Einziehen der abnehmbaren Auffang- und Wärmeisolierungswandung (34),
    . nach dem Ausschwenken der unteren Platte (33) in ihre (durch ausgezogene Linien dargestellte) vertikale Lage, sowie
    . nach Entfernung einer oder mehrerer der unteren Regalplatten (32).
  2. Schauvitrine nach Anspruch 1, dadurch gekennzeichnet, dass die Trag- und Stirnwandung (35) durch seitliche (gestrichelt dargestellte), um horizontale Achsen (45) schwenkbare Arme (44) getragen wird.
  3. Schauvitrine nach Anspruch 2, dadurch gekennzeichnet, dass die seitlichen Arme (44) Gegengewichte (46) aufweisen, die die Aufwärts- bzw. Abwärtsbewegung der Trag- und Stirnwandung (35) erleichtern.
  4. Schauvitrine nach Anspruch 1, dadurch gekennzeichnet, dass die Trag- und Stirnwandung (35) an ihren Enden gleitbar in in den Seitenwandungen der konvertierbaren Schauvitrine ausgebildeten Nuten angeordnet ist.
  5. Schauvitrine nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die abnehmbare Flüssigkeitsauffang- und/oder Wärmeisolierungsplatte (34) einerseits im Bereich ihrer Vorderkante durch eine in einem einziehbaren Fuss (39) der unteren Auslegeplatte (33) unabhängig von der einziehbaren oder anhebbaren Trag- und Stirnwandung (35) und andererseits im Bereich ihrer hinteren Kante durch einen bzw. mehreren mit gegenseitigem Abstand angeordnete Träger (41) gestützt wird.
EP19870402758 1986-12-05 1987-12-04 Umwandelbares Kühlmöbel Expired - Lifetime EP0273814B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8617039A FR2607689B1 (fr) 1986-12-05 1986-12-05 Vitrine refrigeree convertible
FR8617039 1986-12-05

Publications (2)

Publication Number Publication Date
EP0273814A1 EP0273814A1 (de) 1988-07-06
EP0273814B1 true EP0273814B1 (de) 1992-05-13

Family

ID=9341604

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870402758 Expired - Lifetime EP0273814B1 (de) 1986-12-05 1987-12-04 Umwandelbares Kühlmöbel

Country Status (4)

Country Link
EP (1) EP0273814B1 (de)
DE (1) DE3779084D1 (de)
ES (1) ES2031527T3 (de)
FR (1) FR2607689B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347827A (en) * 1992-07-01 1994-09-20 The Coca-Cola Company Modular refrigeration apparatus
CA2210305C (en) * 1997-07-14 2004-09-21 Mark Bedard Transportable refrigerated display system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7424312U (de) * 1974-10-17 Tyler Refrigeration International Gmbh Wandkühlregal für Warenverkaufscontainer
US2486724A (en) * 1946-04-08 1949-11-01 Weber Showcase & Fixture Co In Refrigerated showcase
US2744807A (en) * 1953-02-18 1956-05-08 Mccray Refrigerator Company In Adjustable mezzanine shelf for refrigerated display cases
DE2910344C2 (de) * 1979-03-16 1985-12-12 Linde Ag, 6200 Wiesbaden Kühlmöbel
DE3210423A1 (de) * 1982-03-22 1983-10-13 Linde Ag, 6200 Wiesbaden Kuehlregal
DE8610690U1 (de) * 1986-04-18 1986-07-03 Ladenbau Maier, 8000 München Kühltheke

Also Published As

Publication number Publication date
FR2607689B1 (fr) 1989-06-02
FR2607689A1 (fr) 1988-06-10
ES2031527T3 (es) 1992-12-16
EP0273814A1 (de) 1988-07-06
DE3779084D1 (de) 1992-06-17

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