ITMI20040363U1 - SUPPORT FOR REFRIGERANT GRILLS - Google Patents

SUPPORT FOR REFRIGERANT GRILLS Download PDF

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Publication number
ITMI20040363U1
ITMI20040363U1 IT000363U ITMI20040363U ITMI20040363U1 IT MI20040363 U1 ITMI20040363 U1 IT MI20040363U1 IT 000363 U IT000363 U IT 000363U IT MI20040363 U ITMI20040363 U IT MI20040363U IT MI20040363 U1 ITMI20040363 U1 IT MI20040363U1
Authority
IT
Italy
Prior art keywords
drawer
support
grid
stop
blockboard
Prior art date
Application number
IT000363U
Other languages
Italian (it)
Inventor
Mario Perrelli
Original Assignee
Whirlpool Co
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 Whirlpool Co filed Critical Whirlpool Co
Priority to IT000363U priority Critical patent/ITMI20040363U1/en
Publication of ITMI20040363U1 publication Critical patent/ITMI20040363U1/en
Priority to DE602005010635T priority patent/DE602005010635D1/en
Priority to PL05106119T priority patent/PL1624265T3/en
Priority to EP05106119A priority patent/EP1624265B1/en
Priority to ES05106119T priority patent/ES2317147T3/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/06Walls
    • F25D23/065Details
    • F25D23/067Supporting elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00Charging, supporting, and discharging the articles to be cooled
    • F25D25/02Charging, supporting, and discharging the articles to be cooled by shelves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00Charging, supporting, and discharging the articles to be cooled
    • F25D25/02Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/028Cooled supporting means

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)
  • Details Of Garments (AREA)

Description

Descrizione di un modello di utilità Description of a utility model

Il presente modello di utilità si riferisce al supporto di griglie orizzontali refrigeranti, cioè di evaporatori griglie esemplificativamente usate nei congelatori a cassetti. The present utility model refers to the support of horizontal refrigerating grids, i.e. of evaporator grids by way of example used in drawer freezers.

E' noto che nei congelatori a cassetti ogni cassetto è quasi in contatto con una sezione dell'evaporatore. La sezione è costituita da un tubo a serpentina le cui anse sono congiunte da una pluralità d astine o sbarrette metalliche collocate sia superiormente che inferiormente alle anse stesse. Nel gergo tale sezione viene definita "griglia". Le griglie trovano oggi supporto su sostegni riportati (parti a se stanti), fissati alle pareti laterali del vano di conservazione del congelatore . It is known that in drawer freezers each drawer is almost in contact with a section of the evaporator. The section consists of a serpentine tube whose loops are joined by a plurality of metal rods or bars located both above and below the loops themselves. In the jargon this section is called "grid". The grids are now supported on reported supports (separate parts), fixed to the side walls of the freezer storage compartment.

L'utilizzazione di tali sostegni comporta costi relativi ai supporti stessi, costi di montaggio e di accessori quali viti o simili. The use of these supports involves costs related to the supports themselves, assembly costs and accessories such as screws or the like.

L'innovazione pone rimedio a tale situazione prevedendo che i supporti siano rappresentati da parti ricavate direttamente nelle pareti laterali dell'involucro termoformato interno del vano di conservazione del congelatore. The innovation remedies this situation by providing that the supports are represented by parts obtained directly in the side walls of the internal thermoformed envelope of the freezer storage compartment.

I supporti vengono ricavati contestualmente alla formatura sotto vuoto di esso involucro interno . The supports are obtained at the same time as the vacuum forming of the inner casing.

I supporti sono sostanzialmente formati da una parte listellare orizzontale su cui la griglia trova appoggio. Anteriormente, cioè verso l'apertura del vano la parte listellare presenta una sporgenza fungente da battuta impeditiva della estrazione della griglia. E' presente una seconda parte listellare parallela alla prima, ma di minore estensione longitudinale, svolgente la funzione di appoggio del cassetto di conservazione e definente con la prima una imboccatura per l'inserimento, tra esse, della griglia in fase di montaggio. Inoltre, la battuta può estendersi al disotto del piano della parte listellare di appoggio della griglia per fungere da arresto limitativo della corsa di estrazione del cassetto. The supports are substantially formed by a horizontal blockboard part on which the grid rests. At the front, that is towards the opening of the compartment, the blockboard part has a protrusion which acts as an impediment to the extraction of the grid. There is a second blockboard part parallel to the first, but with a smaller longitudinal extension, performing the function of supporting the storage drawer and defining with the first an opening for the insertion, between them, of the grid during assembly. Furthermore, the stop can extend below the plane of the blockboard supporting part of the grid to act as a limiting stop of the drawer extraction stroke.

L'innovazione sarà meglio compresa dalla seguente descrizione dettagliata fornita a puro titolo indicativo e fatta in relazione al disegno annesso che mostra in vista prospettica parziale il vano di conservazione di un congelatore a cassetti e due relative griglie e relativi appoggi. The innovation will be better understood from the following detailed description provided purely as an indication and made in relation to the attached drawing which shows in partial perspective view the storage compartment of a drawer freezer and two relative grids and relative supports.

Con riferimento alla figura, con 1 è indicato nel suo complesso un congelatore a cassetti con vista sul suo vano di conservazione. Il vano di conservazione è delimitato da un involucro interno 2 ottenuto per termoformatura sotto vuoto. L'involucro interno presenta due pareti laterali parallele 3 (una sola è visibile nel disegno) in cui sono ricavate, nella stessa fase di formatura dell'involucro interno, guide laterali per l'appoggio e la trattenuta di griglie poste ad altezze diverse ed indicate con 4. With reference to the figure, 1 indicates as a whole a freezer with drawers with a view of its storage compartment. The storage compartment is delimited by an internal casing 2 obtained by vacuum thermoforming. The internal casing has two parallel side walls 3 (only one is visible in the drawing) in which lateral guides are obtained, in the same phase of forming the internal casing, for supporting and retaining grids placed at different and indicated heights. with 4.

Le guide sono indicate nel loro complesso con 5 e comprendono una parte listellare orizzontale 6 su cui poggia la griglia 4. Anteriormente tale parte listellare 6 termina con una battuta 7 impeditiva della estrazione involontaria della griglia. Vantaggiosamente tale battuta può prolungarsi inferiormente con una parte aggettante 10 atta a limitare la corsa di estrazione di un cassetto, non rappresentato . The guides are indicated as a whole with 5 and comprise a horizontal blockboard part 6 on which the grid 4 rests. At the front, this blockboard part 6 ends with a stop 7 which prevents involuntary extraction of the grid. Advantageously, this stop can extend below with a projecting part 10 adapted to limit the extraction stroke of a drawer, not shown.

Le guide sono completate da una ulteriore parte listellare orizzontale 8 per l'appoggio e corsa del cassetto sovrastante. Tale ulteriore parte listellare 8 è parallela alla prima 4, presenta un minore sviluppo longitudinale e forma con la prima un canale in cui infilare la griglia. L'operazione di inserimento è facilitata dal minore sviluppo assiale della ulteriore parte listellare 8 che lascia tra le due parti listellari un imbocco adeguato per la messa in sito della griglia con movimento misto assiale, rotazionale. The guides are completed by a further horizontal blockboard part 8 for supporting and running the drawer above. This further blockboard part 8 is parallel to the first 4, has a smaller longitudinal development and forms with the first a channel in which to insert the grid. The insertion operation is facilitated by the lesser axial development of the further blockboard part 8 which leaves between the two blockboard parts an adequate inlet for the placement of the grid with mixed axial, rotational movement.

E' stata illustrata una forma di realizzazione preferita dell'innovazione, ma altre potranno essere concepite non discostandosi dallo stesso concetto innovativo. A preferred embodiment of the innovation has been illustrated, but others may be conceived not deviating from the same innovative concept.

Claims (4)

RIVENDICAZIONI 1. Supporto per griglie refrigeranti, ad esempio di congelatori a cassetti e simili apparecchi, caratterizzato dal fatto di essere costituito da conformazioni orizzontali listellari (6) direttamente ricavate nelle pareti laterali (3) del vano di conservazione. CLAIMS 1. Support for refrigerating grids, for example of drawer freezers and similar appliances, characterized in that it consists of horizontal strip shapes (6) directly obtained in the side walls (3) of the storage compartment. 2. Supporto secondo la rivendicazione 1, in cui le conformazioni listellari (6) terminano anteriormente con una battuta (7). 2. Support according to claim 1, in which the strip conformations (6) terminate at the front with a stop (7). 3. Supporto secondo le rivendicazioni precedenti, in cui la battuta (7) si estende verso il basso (in 10) per fungere da fine corsa per il cassetto. Support according to the preceding claims, in which the stop (7) extends downwards (at 10) to act as an end stop for the drawer. 4. Supporto secondo le rivendicazioni precedenti, in cui sono previste altre conformazioni listellari orizzontali (8) di minore estensione longitudinale definenti con le prime (4) ed un imbocco (9) atto a permettere il movimento di inserimento della griglia.4. Support according to the preceding claims, in which other horizontal strip conformations (8) of smaller longitudinal extension are provided, defining with the first ones (4) and an inlet (9) suitable for allowing the insertion movement of the grid.
IT000363U 2004-07-28 2004-07-28 SUPPORT FOR REFRIGERANT GRILLS ITMI20040363U1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT000363U ITMI20040363U1 (en) 2004-07-28 2004-07-28 SUPPORT FOR REFRIGERANT GRILLS
DE602005010635T DE602005010635D1 (en) 2004-07-28 2005-07-06 Support element for cooling grid
PL05106119T PL1624265T3 (en) 2004-07-28 2005-07-06 Support for refrigeration grilles
EP05106119A EP1624265B1 (en) 2004-07-28 2005-07-06 Support for refrigeration grilles
ES05106119T ES2317147T3 (en) 2004-07-28 2005-07-06 SUPPORT FOR REFRIGERATION GRIDS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000363U ITMI20040363U1 (en) 2004-07-28 2004-07-28 SUPPORT FOR REFRIGERANT GRILLS

Publications (1)

Publication Number Publication Date
ITMI20040363U1 true ITMI20040363U1 (en) 2004-10-28

Family

ID=35058454

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000363U ITMI20040363U1 (en) 2004-07-28 2004-07-28 SUPPORT FOR REFRIGERANT GRILLS

Country Status (5)

Country Link
EP (1) EP1624265B1 (en)
DE (1) DE602005010635D1 (en)
ES (1) ES2317147T3 (en)
IT (1) ITMI20040363U1 (en)
PL (1) PL1624265T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006013713U1 (en) * 2006-09-07 2006-11-02 BSH Bosch und Siemens Hausgeräte GmbH A method for providing refrigerator shelving has the system evaporator tubing formed in a flat panel with closely adjacent bends at each side with no additional components
CN101915493B (en) * 2010-08-18 2012-06-27 合肥美的荣事达电冰箱有限公司 Refrigerating device
CN101893353B (en) * 2010-08-18 2012-05-23 合肥美的荣事达电冰箱有限公司 Part for fixing horizontal evaporator of refrigeration equipment
DE102010040076A1 (en) 2010-08-31 2012-03-01 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating appliance and method for producing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109720B (en) * 1958-09-06 1961-06-29 Bosch Gmbh Robert Cool goods container with guide grooves for pull-out support grids
US4904032A (en) * 1989-01-09 1990-02-27 General Electric Company Shelf support system for a refrigerator cabinet
DE9111935U1 (en) * 1991-09-24 1991-11-28 Bosch-Siemens Hausgeräte GmbH, 8000 München Cooling appliance, especially refrigerator or freezer
ES2184572B1 (en) * 2000-09-04 2004-08-16 Bsh Fabricacion, S.A. FRIDGE.

Also Published As

Publication number Publication date
DE602005010635D1 (en) 2008-12-11
PL1624265T3 (en) 2009-05-29
ES2317147T3 (en) 2009-04-16
EP1624265B1 (en) 2008-10-29
EP1624265A1 (en) 2006-02-08

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