EP3899387A1 - A cooling appliance comprising a partition - Google Patents

A cooling appliance comprising a partition

Info

Publication number
EP3899387A1
EP3899387A1 EP19813820.8A EP19813820A EP3899387A1 EP 3899387 A1 EP3899387 A1 EP 3899387A1 EP 19813820 A EP19813820 A EP 19813820A EP 3899387 A1 EP3899387 A1 EP 3899387A1
Authority
EP
European Patent Office
Prior art keywords
door
slide
partition
cooling device
present
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Withdrawn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
EP19813820.8A
Other languages
German (de)
French (fr)
Inventor
Erkan CAKIR
Dilek SUR
Deniz BAYSAK
Tanju Bayramli
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.)
Arcelik AS
Original Assignee
Arcelik AS
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 Arcelik AS filed Critical Arcelik AS
Publication of EP3899387A1 publication Critical patent/EP3899387A1/en
Withdrawn legal-status Critical Current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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • F25D2323/021—French doors
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • F25D2323/024—Door hinges

Definitions

  • the present invention relates to a cooling device, in particular a refrigerator, which comprises a partition preventing air ingress into the body from the outer environment.
  • the refrigerators having a large inner volume and a capacity for storing more products is one of the most important criteria for the users. Therefore, the producers design refrigerators with gradually larger volumes.
  • French door refrigerators designed with a larger volume is considered as elegant by the users and preferred thanks to the capacity thereof to store more products.
  • both the fresh food compartment and the freezing compartment have double doors which are positioned side by side on the body and which can be opened/closed towards each other.
  • the air from the outer environment in order to access at least one of the fresh food or freezing compartments, the air from the outer environment must be prevented from entering the refrigerator body via the gap between the doors.
  • a partition is provided in the French door refrigerators such that the refrigerator maintains the optimum temperature determined for preventing the spoilage of foodstuffs and operates properly. Said partition moves between the two doors while the doors are being opened/closed and thus does not prevent the opening of the doors, and covers the gap between the two doors so as to provide insulation when the doors are closed.
  • Said partition is mounted to any one of the two doors of the refrigerator by being screwed to a connection hinge.
  • said mounting process results in additional costs and causes the partition to malfunction due to the deformation of the screw in the course of time.
  • a flip beam applied to a refrigerator comprises rotating shafts used for connecting the base body with a refrigerator middle door.
  • the aim of the present invention is the realization of a cooling device comprising an easily-mountable partition in order to prevent air ingress into the body through the gap between the doors in cooling devices comprising at least two doors covering the body.
  • Another aim of the present invention is the realization of the cooling device comprising a movable partition which is mounted without screws in order to provide the insulation of the body in French door refrigerators.
  • the cooling device of the present invention has a structure which provides the easy mounting of the movable partition preventing air ingress into the body in the French door refrigerators.
  • the cooling device of the present invention comprises at least one slide hinge which enables the partition to be mounted to the first door without any screws.
  • the slide hinge provides the movement of the partition between the door plastic inner liner and the door sheet metal and also enables the partition to be easily mounted to the first door without using any screws.
  • the door whereto the partition is mounted is the first door while the other door next to the first door on the body is the second door.
  • the first door comprises at least one slide through which the slide hinge is slid so as to mount the partition to the first door.
  • Said slide is provided on the first door. The slide is joined with the slide hinge and thus the partition is mounted to the first door.
  • the slide comprises at least one claw so as to be fixed to the first door.
  • the said claw is in the form of a protrusion extending from one surface of the slide outwards and engages with the housing on the first door, thus enabling the slide to be fixed to the first door.
  • a cooling device comprising an easily-mountable partition preventing air ingress into the body through the gap between the doors in cooling devices comprising at least two doors.
  • Figure 1 - is the exploded view of the first door, the second door and the partition in an embodiment of the cooling device of the present invention.
  • Figure 2 - is the front view of the cooling device of the present invention.
  • Figure 3 - is the front view of the inner surfaces of the doors facing the body when the first door and the second door of the cooling device of the present invention are closed.
  • Figure 4 - is the front view of the inner surface facing the body of the first or second door of the cooling device of the present invention after the partition is mounted.
  • Figure 5 - is the sideways view of the cross-section B-B in Figure 4.
  • the cooling device (1) comprises a body (2); at least one compartment (3) which is provided in the body (2) and wherein the foodstuffs are stored; a first door (4) and a second door (5) which cover the body (2) and provide access into the compartment (3) and which are positioned on the body (2) so as to be side by side; and at least one partition (6) which covers the gap between the first door (4) and the second door (5) when the first door (4) and the second door (5) are closed.
  • the cooling device (1) of the present invention comprises at least one slide hinge (8) which is provided on the partition (6) and which enables the partition (6) to be mounted to the first door (4), and the first door (4) which has at least one slide (10) wherein the slide hinge (8) is slidably mounted.
  • the cooling device (1) of the present invention comprises the partition (6) having the at least one slide hinge (8) for covering the gap between the first door (4) and the second (5) when the first door (4) and the second door (5) disposed side by side on the body (2) are closed so as to prevent air ingress into the body (2).
  • the door with the slide (10) thereon is the first door (4), and the slide hinge (8) on the partition (6) is slid on the slide (10) on the first door (4), thus mounting the partition (6) onto the first door (4).
  • the slide hinge (8) is attached to the first door (4) by means of the slide (10)
  • the partition (6) can be mounted to the first door (4) without using any screws.
  • the first door (4) and the second door (5) comprise each a door plastic inner liner (7) and a door sheet metal (9) in order to form the door of the cooling device (1).
  • the partition (6) moves at an angle of 90 degrees between the door sheet metal (9) and the door plastic inner liner (7), and when the first door (4) and the second door (5) are closed, the partition (6) opens from the door plastic inner liner (7) towards the door sheet metal (9) such that the partition (6) covers the gap between the first door (4) and the second door (5).
  • the cooling device (1) comprises at least one housing (12) which is provided on the first door (4) and which enables the slide (10) to be fixed to the first door (4).
  • the slide (10) can be seated and mounted onto the first door (4).
  • the cooling device (1) comprises at least one claw (11) which is provided on the slide (10) and which enables the slide (10) to be mounted to the housing (12).
  • the slide (10) is fixed to the first door (4).
  • the cooling device (1) comprises a slide (10) which is produced from a material, preferably polyoxymethylene (POM), suitable for slidably fitting the slide hinge (8).
  • a material preferably polyoxymethylene (POM)
  • POM polyoxymethylene
  • Polyoxymethylene is suitable for a wide range of utilization temperatures and can be embedded into the polyurethane material in the door plastic inner liner (7), and thus the slide (10) produced from polyoxymethylene has a long economic life due to a low coefficient of friction.
  • the slide (10) can be easily mounted to the first door (4), and the slide hinge (8) can easily hold onto the slide (10) surface after being slidably fitted into the slide (10).
  • the cooling device (1) comprises two slide hinges (8) which are provided on the partition (6) at equal distances from the central point (O) of the vertical length of the partition (6). Consequently, the partition (6) is enabled to be mounted to the first door (4) in a more balanced manner.
  • the cooling device (1) comprises two slides (10) which are provided on the first door (4) at equal distances from the central point (O) so as to align with the slide hinges (8) and enable the two slide hinges (8) at equal distances from the central point (O) of the partition (6) to be fitted in.
  • a cooling device (1) comprising at least two doors (4, 5) positioned side by side on the body (2)
  • the partition (6) which is mounted to the first door (4) having the slide (10) thereon in order to prevent air ingress through the gap between the doors (4, 5) into the body (2), can be easily mounted without requiring any connection elements.

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)

Abstract

The present invention relates to a cooling device (1) comprising a body (2); at least one compartment (3) which is provided in the body (2) and wherein the foodstuffs are stored; a first door (4) and a second door (5) which cover the body (2) and provide access into the compartment (3) and which are positioned on the body (2) so as to be side by side; and at least one partition (6) which covers the gap between the first door (4) and the second door (5) when the first door (4) and the second door (5) are closed.

Description

    A COOLING APPLIANCE COMPRISING A PARTITION
  • The present invention relates to a cooling device, in particular a refrigerator, which comprises a partition preventing air ingress into the body from the outer environment.
  • The refrigerators having a large inner volume and a capacity for storing more products is one of the most important criteria for the users. Therefore, the producers design refrigerators with gradually larger volumes. For example, French door refrigerators designed with a larger volume is considered as elegant by the users and preferred thanks to the capacity thereof to store more products. In said refrigerators, both the fresh food compartment and the freezing compartment have double doors which are positioned side by side on the body and which can be opened/closed towards each other. In said French door refrigerators, in order to access at least one of the fresh food or freezing compartments, the air from the outer environment must be prevented from entering the refrigerator body via the gap between the doors. A partition is provided in the French door refrigerators such that the refrigerator maintains the optimum temperature determined for preventing the spoilage of foodstuffs and operates properly. Said partition moves between the two doors while the doors are being opened/closed and thus does not prevent the opening of the doors, and covers the gap between the two doors so as to provide insulation when the doors are closed.
  • Said partition is mounted to any one of the two doors of the refrigerator by being screwed to a connection hinge. However, said mounting process results in additional costs and causes the partition to malfunction due to the deformation of the screw in the course of time.
  • In the state of the art Chinese Patent Document No. CN104567231, a flip beam applied to a refrigerator is disclosed. The flip beam comprises rotating shafts used for connecting the base body with a refrigerator middle door.
  • In the state of the art Turkish Patent Document No. TR2017/18032, a hinge is disclosed, which is used for mounting the partition between the refrigerator doors.
  • The aim of the present invention is the realization of a cooling device comprising an easily-mountable partition in order to prevent air ingress into the body through the gap between the doors in cooling devices comprising at least two doors covering the body.
  • Another aim of the present invention is the realization of the cooling device comprising a movable partition which is mounted without screws in order to provide the insulation of the body in French door refrigerators.
  • The cooling device of the present invention has a structure which provides the easy mounting of the movable partition preventing air ingress into the body in the French door refrigerators.
  • The cooling device of the present invention comprises at least one slide hinge which enables the partition to be mounted to the first door without any screws. The slide hinge provides the movement of the partition between the door plastic inner liner and the door sheet metal and also enables the partition to be easily mounted to the first door without using any screws.
  • The door whereto the partition is mounted is the first door while the other door next to the first door on the body is the second door.
  • The first door comprises at least one slide through which the slide hinge is slid so as to mount the partition to the first door. Said slide is provided on the first door. The slide is joined with the slide hinge and thus the partition is mounted to the first door.
  • The slide comprises at least one claw so as to be fixed to the first door. The said claw is in the form of a protrusion extending from one surface of the slide outwards and engages with the housing on the first door, thus enabling the slide to be fixed to the first door.
  • By means of the present invention, a cooling device is realized, comprising an easily-mountable partition preventing air ingress into the body through the gap between the doors in cooling devices comprising at least two doors.
  • The model embodiments relating to the cooling device and the partition realized in order to attain the aim of the present invention are illustrated in the attached figures, where:
  • Figure 1 - is the exploded view of the first door, the second door and the partition in an embodiment of the cooling device of the present invention.
  • Figure 2 - is the front view of the cooling device of the present invention.
  • Figure 3 - is the front view of the inner surfaces of the doors facing the body when the first door and the second door of the cooling device of the present invention are closed.
  • Figure 4 - is the front view of the inner surface facing the body of the first or second door of the cooling device of the present invention after the partition is mounted.
  • Figure 5 - is the sideways view of the cross-section B-B in Figure 4.
  • The elements illustrated in the figures are numbered as follows:
    1. Cooling device
    2. Body
    3. Compartment
    4. First door
    5. Second door
    6. Partition
    7. Door plastic inner liner
    8. Slide hinge
    9. Door sheet metal
    10. Slide
    11. Claw
    12. Housing
  • O. Central point
  • The cooling device (1) comprises a body (2); at least one compartment (3) which is provided in the body (2) and wherein the foodstuffs are stored; a first door (4) and a second door (5) which cover the body (2) and provide access into the compartment (3) and which are positioned on the body (2) so as to be side by side; and at least one partition (6) which covers the gap between the first door (4) and the second door (5) when the first door (4) and the second door (5) are closed.
  • The cooling device (1) of the present invention comprises at least one slide hinge (8) which is provided on the partition (6) and which enables the partition (6) to be mounted to the first door (4), and the first door (4) which has at least one slide (10) wherein the slide hinge (8) is slidably mounted.
  • The cooling device (1) of the present invention comprises the partition (6) having the at least one slide hinge (8) for covering the gap between the first door (4) and the second (5) when the first door (4) and the second door (5) disposed side by side on the body (2) are closed so as to prevent air ingress into the body (2). The door with the slide (10) thereon is the first door (4), and the slide hinge (8) on the partition (6) is slid on the slide (10) on the first door (4), thus mounting the partition (6) onto the first door (4). As the slide hinge (8) is attached to the first door (4) by means of the slide (10), the partition (6) can be mounted to the first door (4) without using any screws.
  • The first door (4) and the second door (5) comprise each a door plastic inner liner (7) and a door sheet metal (9) in order to form the door of the cooling device (1). By means of the slide (8), the partition (6) moves at an angle of 90 degrees between the door sheet metal (9) and the door plastic inner liner (7), and when the first door (4) and the second door (5) are closed, the partition (6) opens from the door plastic inner liner (7) towards the door sheet metal (9) such that the partition (6) covers the gap between the first door (4) and the second door (5).
  • In an embodiment of the present invention, the cooling device (1) comprises at least one housing (12) which is provided on the first door (4) and which enables the slide (10) to be fixed to the first door (4). Thus, the slide (10) can be seated and mounted onto the first door (4).
  • In an embodiment of the present invention, the cooling device (1) comprises at least one claw (11) which is provided on the slide (10) and which enables the slide (10) to be mounted to the housing (12). Thus, by engaging the claw (11) with the housing (12), the slide (10) is fixed to the first door (4).
  • In an embodiment of the present invention, the cooling device (1) comprises a slide (10) which is produced from a material, preferably polyoxymethylene (POM), suitable for slidably fitting the slide hinge (8). Polyoxymethylene is suitable for a wide range of utilization temperatures and can be embedded into the polyurethane material in the door plastic inner liner (7), and thus the slide (10) produced from polyoxymethylene has a long economic life due to a low coefficient of friction. Thus, the slide (10) can be easily mounted to the first door (4), and the slide hinge (8) can easily hold onto the slide (10) surface after being slidably fitted into the slide (10).
  • In an embodiment of the present invention, the cooling device (1) comprises two slide hinges (8) which are provided on the partition (6) at equal distances from the central point (O) of the vertical length of the partition (6). Consequently, the partition (6) is enabled to be mounted to the first door (4) in a more balanced manner.
  • In an embodiment of the present invention, the cooling device (1) comprises two slides (10) which are provided on the first door (4) at equal distances from the central point (O) so as to align with the slide hinges (8) and enable the two slide hinges (8) at equal distances from the central point (O) of the partition (6) to be fitted in.
  • By means of the present invention, in a cooling device (1) comprising at least two doors (4, 5) positioned side by side on the body (2), the partition (6), which is mounted to the first door (4) having the slide (10) thereon in order to prevent air ingress through the gap between the doors (4, 5) into the body (2), can be easily mounted without requiring any connection elements.

Claims (6)

  1. A cooling device (1) comprising a body (2); at least one compartment (3) which is provided in the body (2) and wherein the foodstuffs are stored; a first door (4) and a second door (5) which cover the body (2) and provide access into the compartment (3) and which are positioned on the body (2) so as to be side by side; and at least one partition (6) which covers the gap between the first door (4) and the second door (5) when the first door (4) and the second door (5) are closed, characterized by at least one slide hinge (8) which is provided on the partition (6) and which enables the partition (6) to be mounted to the first door (4), and the first door (4) which has at least one slide (10) wherein the slide hinge (8) is slidably mounted.
  2. A cooling device (1) as in Claim 1, characterized by at least one housing (12) which is provided on the first door (4) and which enables the slide (10) to be fixed to the first door (4).
  3. A cooling device (1) as in Claim 1 or 2, characterized by at least one claw (11) which is provided on the slide (10) and which enables the slide (10) to be mounted to the housing (12).
  4. A cooling device (1) as in any one of the above claims, characterized by a slide (10) which is produced from a material, preferably polyoxymethylene, suitable for slidably fitting the slide hinge (8).
  5. A cooling device (1) as in any one of the above claims, characterized by two slide hinges (8) which are provided on the partition (6) at equal distances from the central point (O) of the vertical length of the partition (6).
  6. A cooling device (1) as in Claim 5, characterized by two slides (10) which are provided on the first door (4) at equal distances from the central point (O) so as to align with the slide hinges (8) and enable the two slide hinges (8) at equal distances from the central point (O) of the partition (6) to be fitted in.
EP19813820.8A 2018-12-21 2019-12-03 A cooling appliance comprising a partition Withdrawn EP3899387A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201820037 2018-12-21
PCT/EP2019/083465 WO2020126471A1 (en) 2018-12-21 2019-12-03 A cooling appliance comprising a partition

Publications (1)

Publication Number Publication Date
EP3899387A1 true EP3899387A1 (en) 2021-10-27

Family

ID=68771678

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19813820.8A Withdrawn EP3899387A1 (en) 2018-12-21 2019-12-03 A cooling appliance comprising a partition

Country Status (2)

Country Link
EP (1) EP3899387A1 (en)
WO (1) WO2020126471A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115164474A (en) * 2021-04-02 2022-10-11 合肥海尔电冰箱有限公司 A kind of refrigerator
CN115164499B (en) * 2021-04-02 2023-07-14 青岛海尔电冰箱有限公司 Vertical beam assembly for refrigerator door body and refrigerator
CN115183516A (en) * 2021-04-02 2022-10-14 青岛海尔电冰箱有限公司 A kind of refrigerator
CN115540465B (en) 2021-06-30 2025-12-05 青岛海尔电冰箱有限公司 Vertical beam assembly for refrigerator door and refrigerator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100697076B1 (en) * 2005-02-28 2007-03-20 엘지전자 주식회사 Filler guide device for gasket adhesion of the refrigerator
DE202006007336U1 (en) * 2006-05-08 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH The refrigerator
ITTO20080027U1 (en) * 2008-03-05 2009-09-06 Indesit Co Spa "DOMESTIC REFRIGERATION APPARATUS"
KR20130052087A (en) * 2011-11-11 2013-05-22 엘지전자 주식회사 Refrigerator
KR101564911B1 (en) * 2012-03-16 2015-11-03 삼성전자 주식회사 Refrigerator
CN203100330U (en) * 2012-12-21 2013-07-31 合肥荣事达三洋电器股份有限公司 Overturning beam for refrigerators
CN104266442B (en) * 2014-10-11 2017-01-11 合肥美的电冰箱有限公司 Double-door refrigerator and door thereof
CN104567230B (en) * 2014-12-29 2017-05-24 合肥美的电冰箱有限公司 Flip beam and refrigerator
CN104567231B (en) 2014-12-29 2017-02-22 合肥美的电冰箱有限公司 Flip beam and refrigerator
US9995528B1 (en) * 2017-10-12 2018-06-12 Whirlpool Corporation Refrigerator having a camera selectively enclosed by a rotating mullion assembly

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