EP1998126A2 - Dispositif de réglage d'un sol ou d'un compartiment d'un appareil de refroidissement et/ou de congélation - Google Patents

Dispositif de réglage d'un sol ou d'un compartiment d'un appareil de refroidissement et/ou de congélation Download PDF

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Publication number
EP1998126A2
EP1998126A2 EP20080009733 EP08009733A EP1998126A2 EP 1998126 A2 EP1998126 A2 EP 1998126A2 EP 20080009733 EP20080009733 EP 20080009733 EP 08009733 A EP08009733 A EP 08009733A EP 1998126 A2 EP1998126 A2 EP 1998126A2
Authority
EP
European Patent Office
Prior art keywords
pawl
gear
adapter
rack
holder
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Withdrawn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
EP20080009733
Other languages
German (de)
English (en)
Inventor
Dieter Müller
Josef Hecht
Dietmar Blersch
Gerd Drexler
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
Application filed by Liebherr Hausgeraete Ochsenhausen GmbH filed Critical Liebherr Hausgeraete Ochsenhausen GmbH
Publication of EP1998126A2 publication Critical patent/EP1998126A2/fr
Withdrawn legal-status Critical Current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
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
    • A47B57/30—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors

Definitions

  • the present invention relates to a device for adjusting a floor or Abstellers a refrigerator and / or freezer.
  • the present invention has for its object to provide a device for adjusting a floor or Abstellers a refrigerator and / or freezer, by means of which in a simple manner a continuous or largely stepless adjustability of the floor or the store of the cooling and / or Freezer is possible.
  • the device has an extending in the direction of adjustment rack, and a pawl and a gear, wherein the gear engages the rack, and the pawl is arranged so that it is movable to different positions.
  • the pawl engages in a locking position in such a way in the running in the rack gear or in a connected thereto further gear that its rotation is prevented in at least one direction, and are in a release position, the gear free.
  • the device has a pawl which prevents the rolling of the gear in the rack in at least one direction of rotation in the locking position. To adjust the device, the pawl must be released, so that in the sequence, the gear can roll back in the rack.
  • the arrangement comprises a toothed wheel, which runs on the one hand in the rack and on the other hand can be locked by the pawl. It is also conceivable to carry out the arrangement with a plurality of gears or a gear with a plurality of teeth, wherein a gear in the rack runs and a gear can be locked by the pawl. These two gears can, for example, communicate directly with one another or, for example, sit on a common shaft.
  • the gear, which cooperates with the pawl may have a different toothing than the gear running in the rack.
  • the toothed wheel cooperating with the pawl has a finer toothing than the toothed wheel running in the toothed rack, it can be achieved that the steps in which the arrangement is adjustable become relatively small. With arbitrarily fine toothing thus an approximately stepless adjustability is possible.
  • An advantage of this arrangement is that it is possible by this arrangement, to adjust the device to release the pawl only for one adjustment, whereas in a preferred embodiment for the other Adjustment direction a release of the pawl is not necessary.
  • the device is arranged both horizontally and vertically or at any other angle. Particularly advantageous is the installation of this device with vertically arranged rack. In this case, it is conceivable that the device can be guided from its locking position only by releasing the pawl when an adjustment of the device is intended down. Furthermore, it would then not be necessary, for example in a possible embodiment, to release the lock for an adjustment of the device upwards. With such an adjustment, the gear would automatically solve by its rotation, the pawl.
  • the rail or the rail designed as an adapter hardly applies, so that in the width direction only a very small narrowing of the usable area, that is, the storage surface results. This results in a minimal loss of storage space.
  • the device comprises a button which is movable in different positions and in at least one position allows or causes the movement of the pawl from the locking to the release position. This results in the advantage for the user to easily cancel the locking of the device for an adjustment. Likewise, this results in the advantage that the user does not have to make the lock in the immediate vicinity of the rack or the gear. Possible injuries caused by, for example, the rotating gear is thereby prevented.
  • rocker arm in the device, which cooperates with the button and the pawl in such a way that it moves the pawl from the locking to the release position upon actuation of the button.
  • this rocker arm it is possible, for example, to arrange the button so that the rocker arm moves opposite to the movement of the button, and wherein the movement of the button is opposite to the direction in which the pawl moves from the locking to the release position.
  • a further advantageous embodiment may consist in that the device comprises a storage holder, which is provided with a web which limits the lever travel of the rocker arm.
  • the lever travel of the rocker arm can be shortened, which in turn allows an immediate or delay-free release of the pawl by push-button and rocker arm.
  • the device comprises a storage holder, in or on which the pawl, the gear, the push button and the rocker arm are arranged, wherein the storage holder is designed such that it is displaceable relative to the rack.
  • the storage holder is designed such that it is displaceable relative to the rack.
  • the tray holder covers the gear with walls laterally and / or leads. This results on the one hand the advantage that possible risk of injury can be avoided by the rotating gear. On the other hand, for example, jumping out of the gear from the rack is avoided by the leadership of the gear in the tray holder.
  • a further advantageous embodiment may be to provide a spring which presses the pawl in the locking position. This allows, for example, that the pawl securely remains in the locking position. For a release of the pawl thus additionally the spring force of the spring must be overcome be because the spring force is preferably opposite to the direction in which the pawl is transferred from the locking to the release position.
  • the tray holder forms a dome, in which the spring can be accommodated, and / or this dome has guide surfaces.
  • the spring during assembly can be easily arranged and remains safe in operation in position relative to the pawl. This effect can be further promoted by the formation of guide surfaces through the dome.
  • the pawl is guided in the dome so that an optimal introduction of the weight of the parked on the shelf goods on the storage rack is made possible in the rack.
  • the dome with guide surfaces having a surface finish in such a way that the pawl can be moved back and forth in the dome in a low-resistance and / or jerk-free manner.
  • Guide surfaces with such a surface finish can be achieved, for example, in that the dome or the storage holder are formed from a plastic whose surface has good sliding properties.
  • suitable materials such as glass, metal and / or different plastics.
  • the storage holder has a receiving device, in which a storage surface can be preferably detachably mounted.
  • the invention comprises an embodiment in which one or preferably two or even more than two storage holders with a bottom or Absteller releasably or permanently connected.
  • the one or more storage holders are located in the edge region of the floor or Abstellers.
  • the receiving device of the storage holder is listed as a groove.
  • the storage surface can be positively connected to the storage holder.
  • the storage holder has holes for at least one headband. This is particularly advantageous if the device, for example, to be attached to a door of a refrigerator and / or freezer and on the device z. B. bottles should be turned off. By the headband then, for example, a tilting out of the bottles when opening the door can be avoided.
  • a particularly advantageous embodiment may consist in that two or more storage holders are provided and that a gear of a storage holder is connected to a synchronization shaft with a gear of another, for example, the adjacent storage holder, which carries the same floor or Absteller.
  • the synchronization shaft and the gears are positively connected. This results in the advantage of a process-safe design of the gear-shaft connection, as a faulty assembly is excluded by the positive connection. Likewise, this results in the advantage of an exact alignment of the gears connected by the synchronization shaft.
  • an advantageous embodiment may be to make the synchronization shaft of a torsionally rigid material and / or to reinforce it torsionally rigid. As a result, for example, the life of the synchronization shaft can be increased.
  • the rack may be particularly advantageous to perform the rack as an adapter for mounting in a refrigerator and / or freezer. This may result in the advantage of the adapter already on z. B. in the interior mounted strips. Refrigerators older models could thus be easily retrofitted.
  • the adapter prefferably has at least one receiving device for a bolt. This results in the advantage that the end of the adapter can be positively closed with a latch. It is conceivable to provide each end of the adapter with a latch.
  • the adapter may have a guide which guides the storage holder in the axial direction of the adapter. This has the advantage that the movement of the tray holder is possible relative to the adapter only in the adjustment direction.
  • the bolt is particularly advantageous to carry out the bolt as an abutment for adapter mounting and to prevent a bearing change of the adapter thereby.
  • the adapter simply z. B. mount by attaching to the adapter attachment, and to fix it in the sequence with the bars. Slipping out of the adapter from the adapter attachment, in particular in the axial direction of the adapter mounting is prevented.
  • An advantageous embodiment may moreover be that the bolt prevents retraction of the tray holder from the rack.
  • This can be z. B. be achieved in an advantageous manner by the fact that the latch touches the end of the rack and there is increased relative to the teeth of the rack.
  • the toothed rack or the adapter is provided with releasable and / or displaceable markings. This has the advantage that certain locking positions, such as certain bottle heights can be noted.
  • the invention further relates to a refrigerator and / or freezer, which is provided with one or more devices for adjusting a floor or a stand. It is conceivable, device according to the invention device interior, for example, to provide the inner container. Furthermore, it may be provided, for example, to provide such devices in the door of the device.
  • the toothed rack are arranged in a region facing away from the front side of the rail or of the adapter, and preferably in the rear region of the rail / of the adapter.
  • one or more diaphragms are arranged in such a way that they partially or completely cover the rail / rails.
  • a tray holder 10 and a rack 20 is provided, wherein the tray holder 10 can be moved in the axial direction of the rack 20.
  • the axial direction of the rack 20 defines the adjustment direction.
  • a gear 40 is provided, which meshes with the rack 20.
  • the gear 40 can be locked.
  • the pawl 30 can are moved into several positions, wherein the one end position defines the locking position and the other end position a release position.
  • a button 50 and a rocker arm 60 are provided, wherein the button 50 and the rocker arm 60 in the tray holder 10 are pivotally mounted or rotatably mounted on the tray holder 10.
  • the pivot axis of the rocker arm 60 is designated by the reference numeral 62.
  • the pawl 30 is moved by the rocker arm 60 from the locking to the release position upwards.
  • the web 70 reduces the required lever travel of the rocker arm 60.
  • a dome 80 is formed in the tray holder 10, in which the pawl 30 is guided by the guide surfaces 82.
  • the dome 80 further receives the spring 90.
  • FIG. 2 show the tray holder 10, the rack 20 and the button 50.
  • the tray holder 12 has holes 13 for receiving from FIG. 5 apparent retaining clips 14 and a groove 11 'for receiving the storage area.
  • the tray holder 10 is designed with lateral guide surfaces 16 for the gear 40.
  • FIG. 2 left picture shows the arrangement in a view from the outside and FIG. 2 , right-hand illustration shows the arrangement of the interior facing the storage surface.
  • FIG. 3 shows the embodiment of the rack 20 as an adapter 20 '.
  • the adapter 20 ' has an axial guide 26, in which the tray holder 10 is guided.
  • it has a receiving device 22, in which the latch 24 can be inserted, by means of which the adapter 20 'can be fixed in its mounting position.
  • FIG. 3 The upper views show the adapter 20 'without the said latch 24 and FIG. 3 The lower views show the adapter 20 'before and after the mounting of the bolt 24.
  • FIG. 4 shows possible embodiments of the refrigerator and / or freezer according to the invention, wherein the devices are designed as adjustable floor brackets for mounting in the interior of a refrigerator and / or freezer. It can be provided to mount a releasably mountable shelf 12 with a tray holder 10 and an adapter 20 'or a rack inside the device, the device can be mounted in the rear, in the middle or in the front of the device, as is made FIG. 4 evident.
  • FIG. 5 shows an embodiment, wherein the device is designed as an adjustable Abordbord for a door.
  • the rack is designed as an adapter 20 '.
  • the attachment or securing of the adapter 20 ' is effected by the latch 24, which form the upper and lower end of the adapter 20'.
  • the latch 24 prevent the tray holder 10 can drive out of the rack 20 '.
  • the Abstellbord still has a releasably mountable storage area 12 and headband 14, wherein the headband 14, for example, to prevent the fall out of bottles set in the storage shelf.
  • FIG. 6 shows in perspective a rail according to the present invention in a further embodiment.
  • the reference numeral 20, the rack or their teeth is marked.
  • the reference numeral 90 denotes two panels which cover the area of the rack 20 and thus also their teeth partially or completely. Like this FIG. 6 shows, there is a gap between the two panels 90. This one is, however preferably dimensioned such that the teeth / teeth of the rack 20 are not or hardly visible from the front.
  • the panels 90 have the advantage that the rack 20 is protected from contamination and also ensure a pleasing visual impression, since the rack or the teeth are shielded from direct insight.

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  • 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)
  • Transmission Devices (AREA)
EP20080009733 2007-05-31 2008-05-28 Dispositif de réglage d'un sol ou d'un compartiment d'un appareil de refroidissement et/ou de congélation Withdrawn EP1998126A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007007693 2007-05-31
DE202007013356U DE202007013356U1 (de) 2007-05-31 2007-09-24 Vorrichtung zur Verstellung eines Bodens oder Abstellers eines Kühl- und/oder Gefriergerätes

Publications (1)

Publication Number Publication Date
EP1998126A2 true EP1998126A2 (fr) 2008-12-03

Family

ID=39829740

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080009733 Withdrawn EP1998126A2 (fr) 2007-05-31 2008-05-28 Dispositif de réglage d'un sol ou d'un compartiment d'un appareil de refroidissement et/ou de congélation

Country Status (2)

Country Link
EP (1) EP1998126A2 (fr)
DE (1) DE202007013356U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2108907A1 (fr) 2008-04-09 2009-10-14 BSH Bosch und Siemens Hausgeräte GmbH Appareil de refroidissement, notamment appareil de refroidissement ménager doté d'un rail de porte en plusieurs parties pour un balconnet
CN103075864A (zh) * 2013-01-28 2013-05-01 合肥美的荣事达电冰箱有限公司 用于制冷设备的门体及具有其的冰箱

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010022203A1 (de) * 2010-01-28 2011-08-18 Liebherr-Hausgeräte Ochsenhausen GmbH, 88416 Tür eines Kühl- und/oder Gefriergerätes
KR20110089792A (ko) * 2010-02-01 2011-08-09 엘지전자 주식회사 도어 바스켓 및 이를 포함하는 냉장고
EP2489967B1 (fr) * 2011-02-18 2019-08-28 Electrolux Home Products Corporation N.V. Appareil de réfrigération
WO2013041686A2 (fr) * 2011-09-21 2013-03-28 Arcelik Anonim Sirketi Dispositif de refroidissement dans lequel la hauteur des clayettes peut être réglée
CN103047821B (zh) * 2013-01-28 2014-10-01 合肥美的电冰箱有限公司 一种用于制冷设备的门体及具有其的冰箱
KR102100192B1 (ko) * 2013-09-13 2020-04-13 엘지전자 주식회사 냉장고
CN104006619B (zh) 2014-05-14 2016-09-21 海信容声(广东)冰箱有限公司 一种冰箱
CN104006620B (zh) 2014-05-14 2016-03-23 海信容声(广东)冰箱有限公司 一种冰箱
CN105276906B (zh) * 2015-04-24 2017-09-05 Tcl智能科技（合肥）有限公司 冰箱
TR201706501A2 (tr) * 2017-05-03 2018-11-21 Arcelik As Yüksekli̇ği̇ ayarlanabi̇len gövde rafi i̇çeren buzdolabi
CN108679907A (zh) * 2018-05-21 2018-10-19 绥阳县耐环铝业有限公司 冰箱制冷板的升降调节固定机构

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2108907A1 (fr) 2008-04-09 2009-10-14 BSH Bosch und Siemens Hausgeräte GmbH Appareil de refroidissement, notamment appareil de refroidissement ménager doté d'un rail de porte en plusieurs parties pour un balconnet
CN103075864A (zh) * 2013-01-28 2013-05-01 合肥美的荣事达电冰箱有限公司 用于制冷设备的门体及具有其的冰箱
CN103075864B (zh) * 2013-01-28 2015-02-25 合肥美的电冰箱有限公司 用于制冷设备的门体及具有其的冰箱

Also Published As

Publication number Publication date
DE202007013356U1 (de) 2008-10-09

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