EP2113621A1 - Kältegerät mit Türsicherung - Google Patents

Kältegerät mit Türsicherung Download PDF

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Publication number
EP2113621A1
EP2113621A1 EP09009644A EP09009644A EP2113621A1 EP 2113621 A1 EP2113621 A1 EP 2113621A1 EP 09009644 A EP09009644 A EP 09009644A EP 09009644 A EP09009644 A EP 09009644A EP 2113621 A1 EP2113621 A1 EP 2113621A1
Authority
EP
European Patent Office
Prior art keywords
door
refrigerating appliance
housing
appliance according
latch
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.)
Withdrawn
Application number
EP09009644A
Other languages
German (de)
English (en)
French (fr)
Inventor
Manfred Strobel
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.)
BSH Hausgeraete GmbH
Original Assignee
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2113621A1 publication Critical patent/EP2113621A1/de
Withdrawn legal-status Critical Current

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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
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
    • 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
    • F25D2400/04—Refrigerators with a horizontal mullion

Definitions

  • the present invention relates to a refrigerator with a housing and at least one door, which enclose at least one heat-insulated interior.
  • Such refrigerators are usually equipped at their doors with a peripheral magnetic seal that closes the interior largely airtight in the closed state of the door and also holds the door in the closed position by acting between the seal and a door frame on the housing magnetic force.
  • the range of this magnetic force is very short. It can therefore not reliably avoid that the door is not completely coincident, but a gap remains wide open, without this is the refrigeration device from the outside in a conspicuous way to look at.
  • the object is achieved in that the latch member at the beginning of an opening movement of the door by the projection against the restoring force is displaceable. This allows opening of the door by simply pulling on it, wherein a counterforce is overcome, as long as the displacement movement of the latch part persists. The same counter force drives when closing the door from a partially open to a fully closed position.
  • the first element has the housing of the refrigerator and the second element has its door as a carrier.
  • the first element has a housing in which the latch member is pivotally mounted about an axis.
  • the bearing for this axis is formed on the one hand by the housing of the first element and on the other hand by the carrier. This allows easy mounting of the first element.
  • Frictional forces between the two elements are minimized when the projection is formed by a roller rotatable about a pin.
  • a particularly preferred embodiment for built-in refrigerators according to the housing of the first element is mounted on the housing of the refrigerator so that it encloses a bearing angle of the door.
  • each door of a multi-door refrigerator can be specially provided with a safety device.
  • a simpler solution, however, is to equip the first element with a second latch part for interacting with a projection of the second door.
  • both latch parts can each be movable independently of each other, and the spring exerts in each case oppositely directed forces on the two latch parts;
  • both locking parts are firmly connected to each other and connected by the spring to the housing of the door.
  • Fig. 1 shows in a perspective view of a stationary refrigerator as the first embodiment of the present invention.
  • the elements 9, 10 are from the center of the front panel 7 respectively to that side of the refrigerator, in the case of Fig. 1 the right side, offset, on which the hinged doors 4, 5 are struck.
  • the elements 9, 10 of the door locking device for the door 6 of the basement compartment, which is not pivotable, but is guided on a pullout mechanism, could also be mounted centrally on the front panel 7, to exclude tilting of the extension mechanism when opening and closing, or it could in each case a further first and second element 9, 10 may be mounted symmetrically to the one shown on the left side of the front panel 7.
  • Fig. 2 shows a horizontal section through the right front corner portion of the housing 8 at the level of the upper of the two first elements 9 between the doors 4, 5.
  • Fig. 3 shows a plastic molding 12, which in Fig. 3 in a section along the plane III-III of Fig. 2 is shown.
  • Pin 16 and roller 17 together form a projection 18 of a second element 10 of the door safety device, which interacts with the first element 9.
  • each latch member 21 Two pins projecting upwardly and downwardly from each latch member 21 define an axis 26 for pivotal movement of the latch members.
  • a bearing for the axis 26 is bounded on the one hand by the housing 19, on the other hand by the front side 7. This construction makes it possible to easily assemble the first member 9 by inserting the latch members 21 and the compression spring 22 into the housing 19 from the open rear side thereof; After the housing 19 is mounted with its rear side on the front side 7, an escape of the latch members 21 and the spring 22 is no longer possible.
  • Fig. 4 shows a second embodiment of the invention with reference to a front view of the upper right corner of a built-in refrigerator.
  • a part of the front side 37 of the refrigerator as well as a door 35 can be seen.
  • the door 35 is hinged on the right, an upper bearing angle of the door hinge is hidden behind a housing 38, from which a pivot pin 36 protrudes downward and engages the door 35.
  • the housing 38 is part of a first element 39 of a door safety device, which, in particular the in Fig. 5 shown section along the line VV Fig. 4 shows, largely analogous to the first element of Figs. 2 and 3 is constructed.
  • the first element 39 comprises a single latch member 51, which by a compression spring 52 in a position is pressed, in which it protrudes from a window of the housing 38.
  • the compression spring 52 is supported with its end facing away from the latch part 51 on an inner wall 57 of the housing 38.
  • the structure of the second member 40 of the door-locking device does not differ from that with reference to FIGS Figs. 2 and 3 Also, the operation of the two inclined surfaces 53, 54 of the latch member 51 is the same as described above.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)
  • Defrosting Systems (AREA)
  • Fuses (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP09009644A 2001-04-09 2002-04-04 Kältegerät mit Türsicherung Withdrawn EP2113621A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10117782A DE10117782A1 (de) 2001-04-09 2001-04-09 Kältegerät mit Türsicherung
EP02724272A EP1379818B1 (de) 2001-04-09 2002-04-04 Kältegerät mit türsicherung

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP02724272A Division-Into EP1379818B1 (de) 2001-04-09 2002-04-04 Kältegerät mit türsicherung
EP02724272A Division EP1379818B1 (de) 2001-04-09 2002-04-04 Kältegerät mit türsicherung

Publications (1)

Publication Number Publication Date
EP2113621A1 true EP2113621A1 (de) 2009-11-04

Family

ID=7681020

Family Applications (2)

Application Number Title Priority Date Filing Date
EP02724272A Expired - Lifetime EP1379818B1 (de) 2001-04-09 2002-04-04 Kältegerät mit türsicherung
EP09009644A Withdrawn EP2113621A1 (de) 2001-04-09 2002-04-04 Kältegerät mit Türsicherung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP02724272A Expired - Lifetime EP1379818B1 (de) 2001-04-09 2002-04-04 Kältegerät mit türsicherung

Country Status (7)

Country Link
EP (2) EP1379818B1 (zh)
CN (1) CN1250929C (zh)
AT (1) ATE456775T1 (zh)
BR (1) BR0208734B1 (zh)
DE (2) DE10117782A1 (zh)
ES (1) ES2338531T3 (zh)
WO (1) WO2002081989A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016192972A1 (en) 2015-06-04 2016-12-08 Arcelik Anonim Sirketi A refrigerator with increased insulation efficiency
DE102016202614A1 (de) 2016-02-19 2017-08-24 BSH Hausgeräte GmbH Kältegerät mit beweglicher Frontplatte

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6626268B2 (ja) * 2015-04-15 2019-12-25 東芝ライフスタイル株式会社 冷蔵庫
WO2017107351A1 (zh) * 2015-12-22 2017-06-29 合肥华凌股份有限公司 对开门冰箱

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1306159A (fr) * 1961-09-12 1962-10-13 Charnière spéciale pour portes de cuisinières économiques, cuisinières à gaz et similaires, avec fermeture à ressort et position stable en ouverture totale et partielle
JPS55128863U (zh) * 1979-03-07 1980-09-11
FR2468089A1 (fr) * 1979-10-18 1981-04-30 Bosch Siemens Hausgeraete Meuble en genre d'armoire, notamment frigorifique ou autre
JPS5773384A (en) * 1980-10-24 1982-05-08 Sharp Kk Door operator for refrigerator or the like
GB2215761A (en) * 1988-02-05 1989-09-27 Zanussi A Spa Industrie Refrigerating appliance with a front loading door
FR2655369A1 (fr) 1989-11-16 1991-06-07 Fagor S Coop Ltda Systeme pour faciliter la fermeture des portes de frigorifiques.
EP1077354A2 (en) * 1999-08-17 2001-02-21 Kabushiki Kaisha Toshiba Door opening device for food storage apparatus such as refrigerator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1306159A (fr) * 1961-09-12 1962-10-13 Charnière spéciale pour portes de cuisinières économiques, cuisinières à gaz et similaires, avec fermeture à ressort et position stable en ouverture totale et partielle
JPS55128863U (zh) * 1979-03-07 1980-09-11
FR2468089A1 (fr) * 1979-10-18 1981-04-30 Bosch Siemens Hausgeraete Meuble en genre d'armoire, notamment frigorifique ou autre
JPS5773384A (en) * 1980-10-24 1982-05-08 Sharp Kk Door operator for refrigerator or the like
GB2215761A (en) * 1988-02-05 1989-09-27 Zanussi A Spa Industrie Refrigerating appliance with a front loading door
FR2655369A1 (fr) 1989-11-16 1991-06-07 Fagor S Coop Ltda Systeme pour faciliter la fermeture des portes de frigorifiques.
EP1077354A2 (en) * 1999-08-17 2001-02-21 Kabushiki Kaisha Toshiba Door opening device for food storage apparatus such as refrigerator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016192972A1 (en) 2015-06-04 2016-12-08 Arcelik Anonim Sirketi A refrigerator with increased insulation efficiency
DE102016202614A1 (de) 2016-02-19 2017-08-24 BSH Hausgeräte GmbH Kältegerät mit beweglicher Frontplatte
US9885515B2 (en) 2016-02-19 2018-02-06 Bsh Hausgeraete Gmbh Refrigeration appliance with movable front panel

Also Published As

Publication number Publication date
DE10117782A1 (de) 2002-10-17
DE50214194D1 (de) 2010-03-18
ATE456775T1 (de) 2010-02-15
WO2002081989A1 (de) 2002-10-17
BR0208734B1 (pt) 2011-08-09
EP1379818B1 (de) 2010-01-27
ES2338531T3 (es) 2010-05-10
CN1250929C (zh) 2006-04-12
CN1502030A (zh) 2004-06-02
BR0208734A (pt) 2004-07-20
EP1379818A1 (de) 2004-01-14

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