EP4224102A1 - Appareil de refroidissement et/ou de congélation - Google Patents

Appareil de refroidissement et/ou de congélation Download PDF

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Publication number
EP4224102A1
EP4224102A1 EP23151942.2A EP23151942A EP4224102A1 EP 4224102 A1 EP4224102 A1 EP 4224102A1 EP 23151942 A EP23151942 A EP 23151942A EP 4224102 A1 EP4224102 A1 EP 4224102A1
Authority
EP
European Patent Office
Prior art keywords
handle
contour
refrigerator
transport
fastening area
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.)
Pending
Application number
EP23151942.2A
Other languages
German (de)
English (en)
Inventor
Armin Bemetz
Markus KÖFELE
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.)
Liebherr Hausgeraete Ochsenhausen GmbH
Original Assignee
Liebherr Hausgeraete Ochsenhausen 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
Priority claimed from DE102022104363.0A external-priority patent/DE102022104363A1/de
Application filed by Liebherr Hausgeraete Ochsenhausen GmbH filed Critical Liebherr Hausgeraete Ochsenhausen GmbH
Publication of EP4224102A1 publication Critical patent/EP4224102A1/fr
Pending 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
    • F25D23/06—Walls
    • F25D23/065—Details
    • F25D23/067—Supporting elements
    • 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
    • F25D2400/32—Removal, transportation or shipping of refrigerating devices from one location to another

Definitions

  • the present invention relates to a refrigerator and/or freezer.
  • the present invention is therefore based on the object of further developing a device of the type mentioned at the outset such that the device can be transported easily and flexibly.
  • a fastening area with a first contour is arranged on the device and that a transport handle is provided that has a second contour, the first and second contours interacting in such a way that, for the purpose of transporting the device, a tensile load is applied to the transport handle leads to a force from the second to the first contour and thus to the attachment area of the device.
  • the attachment area is preferably an integral part of the device body or arranged on it.
  • the fastening area is preferably located on the outside of the device body and particularly preferably on two opposite sides of the device body.
  • One or more attachment points for a transport handle are therefore provided on the refrigerator and/or freezer.
  • a transport handle can be installed or installed at this attachment point ex works or by the customer for easier handling.
  • the two contours can be detached from one another, so that the transport handle can be mounted on and removed from the device as required.
  • the assembly can be carried out without tools (keyhole principle or form fit) or with tools (e.g. with a screw).
  • the first contour i.e. the contour on the device side, can represent a depression or a projection.
  • the first contour has the shape of a keyhole and/or that the first contour represents an eyelet or a screw.
  • the first contour or the attachment area for the handle can be designed in different forms.
  • the contour as a keyhole, as a bore (e.g. round, slotted or polygonal or square), as a defined screwing point (e.g. self-tapping screw, metric screw) or as an eyelet for a loop (anchor stitch).
  • the transport handle can be provided with a further contour which interacts with the fastening area in such a way that the transport handle is secured against unintentional loosening.
  • the handle can thus also be designed with a contour to prevent accidental disassembly. This can be solved, for example, by a locking lug that engages in the keyhole, etc.
  • a reinforcement element which is connected to the fastening area.
  • This can be designed, for example, as a reinforcement plate.
  • the handle attachment contour is provided in the reinforcement plate.
  • the reinforcement plate or another reinforcement element can be fastened to the housing, for example, by means of screws, rivets, adhesives, seals, a form fit or latching etc.
  • the reinforcement plate or other reinforcement element can be made of plastic or steel, for example.
  • the reinforcement plate could also be made so large that the device can be gripped directly on it.
  • the handle can be flexible and/or the handle can be arranged in different positions relative to the attachment area.
  • the transport handle can be made of different materials that are prepared for the existing attachment point.
  • the attachment point can be a molded contour for a form fit, a hole for a screw, etc.
  • Possible materials for the handle are flexible plastic, e.g. EVA, a textile loop, such as a textile loop overmoulded with PP or nylon.
  • the handle preferably lies without stress, i. H. during normal operation flat against the device.
  • the handle is aligned in the direction of the force.
  • the handle can be fixed in a first and in a second position on the fastening area, the first position being a normal position and the second position being a transport position.
  • the present invention further relates to a system comprising a refrigerator and/or freezer according to the present invention and a package in which the device is located, the package and the handle being designed such that the handle can be moved through the package can.
  • An opening can either already be present in the packaging or it can be pre-punched.
  • the box In the pre-punched case, the box must be folded to the side.
  • the handle is arranged behind it so that it is accessible so that it can be pulled through the packaging. This means that the device does not have to be unpacked and is protected as best as possible during transport, e.g. down a stairwell, even over the last few meters.
  • the body of a refrigerator and/or freezer is shown with the reference number 10 . Its side wall bears the reference number 12.
  • the reinforcement plate 20 is located on the side wall and is screwed there, for example.
  • a hole 22 in the form of a keyhole with a substantially circular section 23 and with an adjoining elongated section 24.
  • Handle 30 shown which serves as a transport handle, has a loop-like section.
  • a projection 32 with an undercut is arranged in the area in which the loop is closed, ie the ends of the loop meet.
  • the projection 32 is sized to be inserted into the circular opening 23 .
  • the projection tapers below the in figure 4 top shown towards the handle, eg mushroom-shaped, and thus has a section of smaller diameter. This section is dimensioned so that it can be slid from the circular opening 23 into the elongate section 24 so that the handle can be slid into the end region of the elongate section 24 of the opening 22 .
  • figure 2 shows a position of the handle 30 in which it rests against the side wall 12. This condition is when the handle 30 is not needed.
  • the handle is required for transport purposes, it is rotated by 180° or inserted after rotating it by 180° so that it protrudes from the device and can be used as a transport handle.
  • the handle has a further projection 34 which interacts with the reinforcement plate by means of a force fit and in this way prevents the handle 30 from being accidentally released from the reinforcement plate 20.

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)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
EP23151942.2A 2022-02-08 2023-01-17 Appareil de refroidissement et/ou de congélation Pending EP4224102A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022102842 2022-02-08
DE102022104363.0A DE102022104363A1 (de) 2022-02-08 2022-02-24 Kühl- und/oder Gefriergerät

Publications (1)

Publication Number Publication Date
EP4224102A1 true EP4224102A1 (fr) 2023-08-09

Family

ID=87068177

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23151942.2A Pending EP4224102A1 (fr) 2022-02-08 2023-01-17 Appareil de refroidissement et/ou de congélation

Country Status (1)

Country Link
EP (1) EP4224102A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049884A (en) * 1933-12-11 1936-08-04 Wurster Harry Package for shipping and transporting bottles
JPS48113058U (fr) * 1972-03-28 1973-12-25
JPS5350718U (fr) * 1976-09-28 1978-04-28
JPH05149316A (ja) * 1991-11-21 1993-06-15 Toshiba Corp フツク付ボルト及びこれを用いた筺体の搬送方法
JP2002115955A (ja) * 2000-10-05 2002-04-19 Mitsubishi Electric Corp 冷蔵庫
DE202009006816U1 (de) * 2009-05-12 2010-09-30 Liebherr-Hausgeräte Lienz Gmbh Tragehilfe
US20150159934A1 (en) * 2013-12-06 2015-06-11 Samsung Electronics Co., Ltd. Refrigerator
DE202017000970U1 (de) * 2017-02-23 2017-05-30 Hans-Werner Heise Transportgriff
WO2018197049A1 (fr) * 2017-04-24 2018-11-01 Softbox Systems Limited Contenant de transport et de stockage isolant
JP2019109032A (ja) * 2017-12-20 2019-07-04 アクア株式会社 冷蔵庫およびその製造方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049884A (en) * 1933-12-11 1936-08-04 Wurster Harry Package for shipping and transporting bottles
JPS48113058U (fr) * 1972-03-28 1973-12-25
JPS5350718U (fr) * 1976-09-28 1978-04-28
JPH05149316A (ja) * 1991-11-21 1993-06-15 Toshiba Corp フツク付ボルト及びこれを用いた筺体の搬送方法
JP2002115955A (ja) * 2000-10-05 2002-04-19 Mitsubishi Electric Corp 冷蔵庫
DE202009006816U1 (de) * 2009-05-12 2010-09-30 Liebherr-Hausgeräte Lienz Gmbh Tragehilfe
US20150159934A1 (en) * 2013-12-06 2015-06-11 Samsung Electronics Co., Ltd. Refrigerator
DE202017000970U1 (de) * 2017-02-23 2017-05-30 Hans-Werner Heise Transportgriff
WO2018197049A1 (fr) * 2017-04-24 2018-11-01 Softbox Systems Limited Contenant de transport et de stockage isolant
JP2019109032A (ja) * 2017-12-20 2019-07-04 アクア株式会社 冷蔵庫およびその製造方法

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