EP2394117B1 - Appareil frigorifique comprenant un support pour aliments réfrigérés réglable en hauteur - Google Patents

Appareil frigorifique comprenant un support pour aliments réfrigérés réglable en hauteur Download PDF

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Publication number
EP2394117B1
EP2394117B1 EP10700569.6A EP10700569A EP2394117B1 EP 2394117 B1 EP2394117 B1 EP 2394117B1 EP 10700569 A EP10700569 A EP 10700569A EP 2394117 B1 EP2394117 B1 EP 2394117B1
Authority
EP
European Patent Office
Prior art keywords
refrigeration appliance
refrigerated goods
appliance according
arm
handle piece
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.)
Not-in-force
Application number
EP10700569.6A
Other languages
German (de)
English (en)
Other versions
EP2394117A2 (fr
Inventor
Juan Antonio Calvillo
Jürgen FINK
Bernd Pfister
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 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 Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Priority to PL10700569T priority Critical patent/PL2394117T3/pl
Publication of EP2394117A2 publication Critical patent/EP2394117A2/fr
Application granted granted Critical
Publication of EP2394117B1 publication Critical patent/EP2394117B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • 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
    • A47B57/06—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of the 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
    • F25D2325/00—Charging, supporting or discharging the articles to be cooled, not provided for in other groups of this subclass
    • F25D2325/022—Shelves made of glass or ceramic
    • 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 refrigeration appliance, in particular a domestic refrigeration appliance, with a housing and a refrigerated goods storage rack which is vertically adjustable in the housing.
  • JP 2000-249463 discloses a height adjustable shelf which is height adjustable by means of a ratchet unit. An operating lever is attached to a rotation support point of a shelf plate. When a handpiece is moved to a position, a lever is moved to a position by a retaining pin which engages the lever. Then, a linear gear is moved to a position, whereby a gear unit is rotated integrally with a screw spindle.
  • US 2,841,459 discloses a height-adjustable shelf that can be adjusted in height by means of a screw drive.
  • a handle attached to the front edge of the refrigerated goods depositor drives the screws via a chain and gears in order to adjust the height of the refrigerated goods depositor.
  • Handle and chain are connected without translation. Since the gears rotate around the same axis as the screws they drive, they can no larger diameter than these. Just to overcome the friction between the screws and the tooth profiles carrying them, a user must exert a considerable force on the handle proportional to the weight of the refrigerated goods carrier and its load.
  • a refrigerated goods carrier with two drive levers is described, one of which drives an upward movement of the refrigerated goods carrier and the other a downward movement via a ratchet mechanism.
  • Another embodiment described in this application has a single drive lever, and is a ratchet mechanism between a state in which the drive lever drives the upward movement, and a state in which it drives the downward movement, reversible.
  • the drive levers are pivotable about axes adjacent to a front edge of the refrigerated goods carrier between a position in which they extend along the front edge and a position in which they protrude beyond the front edge. In this position they make it impossible to close the door of the refrigerator.
  • Object of the present invention is to provide a refrigeration device with height-adjustable refrigerated goods, in which a height adjustment is possible even over large differences in height with low driving force and damage during closing of the door is excluded.
  • the object is achieved by having in a refrigeration device with height-adjustable refrigerated goods, in which a drive mechanism for the height adjustment of the refrigerated goods a rectilinearly guided along a front edge of thedegutieris movable handle and at least one rotationally driven via the handle element, the handle to the rotationally driven element over a pivotable about an axis arm is coupled, which is movably connected to the handle in the depth direction of the refrigerated goods carrier. Due to the linear guide is a protrusion of the handle, which could allow a collision with the door excluded.
  • the pivotable arm allows by a suitable choice of its length to set a transmission ratio between the movement of the handle and the vertical movement of the refrigerated goods so that the handle with little effort is displaced.
  • the handle has an elongated in the depth direction guide contour on which the arm engages displaceably.
  • this guide contour may in particular be a slot of the handle into which a pin of the arm slidably engages.
  • the handle should be guided against rotation at the front edge of the refrigerated goods, so that it does not tilt during movement.
  • the handle is slidably guided on the arm in its longitudinal direction.
  • the handle since the handle participates in the rotation of the arm, it should be rotatably guided on the front edge of the refrigerated goods carrier, e.g. by means of a cylindrical pin which engages in a guide groove of the refrigerated goods carrier.
  • the drive mechanism for the height adjustment comprises a ratchet mechanism.
  • Such a ratchet mechanism may be switchable between two different states, one in which a reciprocating motion of the arm drives an upward movement of the refrigerated goods carrier and one in which it drives a downward movement.
  • a ratchet mechanism is preferred that manages without switching.
  • the handle between a central position and a first stop position for driving an upward movement and between the center position and a second stop position opposite to the first stop position for driving a downward movement of the refrigerated goods carrier is movable.
  • the ratchet mechanism is designed to translate a movement of the drive lever from the center position to one of the stop positions in each case in a height adjustment of the refrigerated goods, a movement of the drive lever from the stop position to the middle position, however, not. Therefore, the movement of the lever back to its center position typically requires less force than movement from the center position so that a user can feel the mid-position reaching an immediate increase in the resistance of the drive lever. He will therefore generally not move the drive lever beyond the center position and thus the height of the refrigerated goods inadvertently in the wrong direction change, but on reaching the middle position to reverse the direction of movement of the drive lever and move it back out.
  • this design of the slip mechanism allows the use of a return spring, which automatically returns the drive lever to the middle position from any position in which a user can release it.
  • the ratchet mechanism preferably includes a gear rotatable about the axis and two fingers, mirror images of each other and radially against the gear, associated with the drive lever for transmitting torque from the drive lever to the gear.
  • the fingers can easily be part of a leaf spring mounted on the drive lever.
  • a stationary contour is provided which holds one of the fingers spread apart by gear when the drive lever is in a position deviating from the middle position.
  • Such a contour may expediently engage in a gap between the two arms.
  • the refrigerated goods can be mounted in different ways on the housing of the refrigerator height adjustable.
  • a rear region of the refrigerated goods carrier can be guided vertically movably in a guide rail on an inner wall of the refrigeration device, and a swivel arm articulated on the inner wall is displaceable and lockable in a horizontal guide of a front region of the refrigerated goods carrier.
  • a handlebar may be provided which is pivotally connected on the one hand with a central region of the pivot arm and on the other hand with a rear portion of the refrigerated goods.
  • such a refrigerated goods preferably has at least one parallel to the horizontal guide aligned and driven by the ratchet mechanism threaded rod, wherein a hinged to the pivot arm sliding block has an internal thread, which is in engagement with the threaded rod.
  • the thread pitch of the threaded rod is preferably such that the engagement of the threaded rod and sliding block is self-locking.
  • a coupling between the threaded rods and the toothed wheel of the ratchet mechanism can be produced by extending in the width direction of the refrigerated goods carrier waves, which are coupled via bevel gears on the one hand to the gear and on the other hand to the threaded rods.
  • the refrigerated goods carrier comprises at least one screw which is rotationally driven about a vertical axis via the ratchet mechanism and which meshes with a tooth profile of a housing of the refrigeration device.
  • Fig. 1 is a perspective view of adegutlinimoduls, which is provided for releasable attachment inside a domestic refrigerator, in particular a refrigerator.
  • the module comprises a vertical wall plate 1 for attachment to the rear wall of the refrigerator, which carries two vertical profiles 2 adjacent to its vertical edges.
  • the profiles 2 define two mutually facing vertical grooves.
  • a refrigerated goods carrier 4 comprises a rectangular frame with a front cross strut 5, right and left longitudinal struts 6 and a rear cross strut 7. While the struts 5, 6 may be formed integrally, for example in one piece from a sheet and cut, the rear cross member 7 is hollow and picks up a transmission, which will be explained later in more detail.
  • a circumferential shallow recess 8 at the top of the frame is provided to provide an in Fig. 1 not shown glass plate or the like which fills the opening of the frame and can be placed on the refrigerated goods. From the back of the rear cross member 7 protruding hooks 9 engage in the grooves 3 of the profiles 2, whereby the refrigerated goods 4 is guided vertically displaceable on the profiles 2.
  • Two pivot arms 10 are each hinged at its lower end to a lower end of the profiles 2, and an upper end of the pivot arms 10 is rotatably connected to a sliding block 11, which extends on a respectively adjacent to one of the longitudinal struts 6 extending threaded rod 12 of the refrigerated goods 4 sits.
  • a connecting portion 13 between sliding block 11 and pivot arm 10 each intersects an elongated horizontal slot 14 of the two longitudinal struts. 6
  • the two threaded rods 12 are driven via the gear inside the rear cross member 7 and coupled to each other, so that the sliding blocks 11 each move to the same extent.
  • the refrigerated goods carrier 4 has to move upwards, while it moves away from the wall plate 1 when the sliding blocks move.
  • the threaded rods 12 are self-locking, i. Their thread pitch is so small that they can not be put into rotation solely by the pressure of a load on the refrigerated goods carrier 4, without the addition of an external drive. Due to the small pitch, a drive with low torque is sufficient to lift the refrigerated goods carrier 4 - even against a counteracting load.
  • Fig. 1 attack in the handlebar 15 on the one hand centrally on each pivot arm 10 and on the other hand at a rear end of the longitudinal struts 6.
  • a deviation of the refrigerated goods from the horizontal orientation and tilting of the profiles 2 is excluded.
  • the vertical wall plate 1 may be provided for mounting on the rear wall of the refrigerator at its back with hooks 44, which are hooked into known, embedded in the refrigerator rear wall holding profiles.
  • the module can not be mounted vertically adjustable refrigerated goods directly in the same holding profiles, or it can be severaldegutagimodule of in Fig. 1 be mounted on top of each other.
  • the guide profiles 2 could also be mounted directly on a wall of the inner container of the refrigerator.
  • the transmission in the rear cross member 7 is manually actuated by means of a drive lever 16.
  • the drive lever 16 is constructed in two parts, with a pivotable about an axis extending through the rear cross member 7 vertical axis 17 and a handle 18 which is slidably guided in a horizontal slot 19 of the front cross member 5.
  • Arm 17 and handle 18 engage in play depth in the direction of play to a displacement of the handle 18 along the cross member 5 between a in Fig. 1 implement with solid lines drawn center position and dashed end positions in a pivoting movement of the arm 17.
  • the play engagement of handle 18 and arm 17 is realized by the handle 18 facing the end of the arm 17 is forked and the two prongs 20 of the fork are interconnected by a pin 21 having a longitudinally extending slot 22nd of the handle 18 crosses.
  • the handle 18 is guided linearly by the edges of the slot 19 engage with little play from above and below in grooves 23 of the slider.
  • Fig. 4 shows in a section along the in Fig. 3 With IV-IV level designated the drive lever 16 in a central position and from there to the right or left deflected stop positions. In the central position, the arm 17 is perpendicular to the (in Fig. 4 The two stop positions are either by the contact of the slider 18 with one end of the slot 19 or by the contact of the pin 21 with the rear end of the Long hole 22 defined.
  • FIG. 5 shows an alternative construction that avoids this problem.
  • the front cross member 5 is here designed as a downwardly open C-profile, in the downwardly open undercut groove 24, a head piece 25 of the slider 18 engages positively. A frictional contact is possibly still possible on the underside of the transverse strut 5, which, when it is below eye level of a user, is normally not seen.
  • FIGS. 6 and 7 each based on one Fig. 3 analog section or a section along the plane VII-VII Fig. 6 shown.
  • the drive lever 16 in turn has a pivotable about an axis extending through the rear cross member 7 pivotal arm 17.
  • a sleeve 27 On this telescopically slidably fitted a sleeve 27, of which a front end through the slot 19 of the front cross member 5 projects forward to a gripping portion for To make operation by a user.
  • a protruding from the sleeve 27 cylindrical pin 28 is guided in a groove 29 of the front cross member 5 slidably in the longitudinal direction.
  • guided by the pin 28 sleeve 27 slides on the arm 17 the further forward, the further this is deflected from its central rest position to the left or to the right.
  • Fig. 8 shows a plan view of the drive lever 16 driven by the ratchet mechanism in the interior of the rear cross member 7.
  • a shaft 30 vertically into its inner cavity from inside.
  • the arm 17 of the drive lever 16 is slidably mounted on the shaft 30.
  • a gear 31 with a radial toothed rim 32 and a conical toothed ring 33 is attached to the shaft 30.
  • the teeth of the latter appear in Fig. 8 in plan view.
  • a hairpin spring 34 is fixed centrally on the bottom plate of the transverse strut 7. Two legs of the hairpin spring 34 press from right and left against the arm 17 to drive it back from a deflected position to the rest position.
  • a second hairpin spring 35 is attached centrally to the arm 17.
  • the gear 31 can be rotated arbitrarily far in a first direction, and by pivoting the arm 17 between the middle position and a left stop position, it is rotated in the opposite direction ,
  • Fig. 9 shows in a perspective view of a modified embodiment of thedegutlinimoduls Fig. 1 ,
  • the difference between the two embodiments lies in the design of the rear cross member 7.
  • This has in the case of Fig. 9 centrally a circular projection 41 which receives the gear 31.
  • the front side of the transverse strut 7 has, in the amount of the projection 41, an opening 43 in order to enable the reciprocating movement of the arm 17 entering the transverse strut 7 there.
  • At the bottom and ceiling of the crossbar 7 are at the height of the opening 43 guide rails formed in which connected to a flexible band slats 42 are received longitudinally displaceable.
  • a middle of these blades 42 surrounds the arm 17, so that upon each pivotal movement of the arm 17, the fins 42 follow in their guide rails.
  • the band of the lamellae 42 is longer than the opening 43, so that the opening 43 is closed in its entire extent by the lamellae 42 in any position that the arm 17 can assume.
  • Fig. 10 is a perspective bottom view of a refrigerated goods carrier 4 and a wall plate 44 according to another embodiment of the present invention.
  • the refrigerated goods carrier 4 comprises a hollow, open at its top, substantially rectangular frame 45, whose open top is covered by a plate 46 made of safety glass.
  • a plate 46 made of safety glass.
  • four threaded screws 47 are mounted in downwardly protruding bulges at the four corners of the frame 45.
  • the screws 47 are each slightly over the lateral edges of the plate 46 to support the refrigerated goods 4 on protruding from the wall plate 44 teeth 48.
  • the teeth 48 of the wall plate 44 shown in the figure form two vertically oriented racks or tooth profiles 49, which support the two screws 47 on the left side of the refrigerated goods carrier 4.
  • a drive lever 16 pivotable about a vertical axis crossing a rear cross member 7 of the frame 45.
  • the drive lever 16 is guided in a horizontal slot 19 of a front cross member 5.
  • the drive lever 16 can in particular the in Fig. 2 and 3 shown construction with an arm 17 and a slidable in the slot, playfully connected in the depth direction with the arm 17 slider 18 or the structure of 6 and 7 with sleeve 17 telescopically movable sleeve.
  • the arm 17 extends as in the embodiment of Fig. 8 through an opening 43 of the transverse strut 7, are slidable in the blades 42 with the movement of the arm 17.
  • the Opening 43 is located at a central projection 41 of the transverse strut 7, the in Fig. 11 receiving ratchet mechanism shown in plan view.
  • ratchet mechanism insofar as it relates to the interaction of the drive lever 16 with the gear 31, the same as with respect to Fig. 8 and therefore will not be explained again here.
  • the main difference between the mechanism of Fig. 11 and that of Fig. 8 lies in the power transmission to the worm 47.
  • the conical ring gear 33 of the Fig. 8 replaced here by a second radial toothed ring 50, which is looped by a toothed belt 51.
  • the toothed belt 51 also wraps around two gears 52 which are rotatably connected to the two screws 47 at the ends of the rear cross member 7. Since the structure is mirror-symmetric, is in Fig. 11 only one of these gears 52 is shown.
  • the same toothed belt may be extended to gears of these screws around, or there may be provided secondary toothed belts, each extending in a longitudinal strut 6 of the frame 45 and gears of a front and a wrap around the rear snail.
  • the sprocket 50 is shown here for the sake of clarity of the larger than the sprocket 31, both sprockets can be congruent, or the sprocket 50, to realize a power-saving gear ratio between the drive lever 16 and the screws 47, a smaller radius as the sprocket 31 have.

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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)
  • Transmission Devices (AREA)
  • Refrigerator Housings (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Warehouses Or Storage Devices (AREA)

Claims (16)

  1. Appareil frigorifique, notamment appareil frigorifique à usage domestique, comprenant des supports pour produits réfrigérés (4) réglables en hauteur, dans lequel un mécanisme d'entraînement pour le réglage en hauteur du support pour produits réfrigérés (4) présente une pièce de prise (18 ; 27) déplaçable, guidée sur une trajectoire rectiligne le long d'un bord (5) avant du support pour produits réfrigérés (4) et au moins un élément (31) entraîné en rotation par l'intermédiaire de la pièce de prise (18 ; 27), la pièce de prise (18 ; 27) étant couplée à l'élément (31) entraîné par rotation par l'intermédiaire d'un bras (17) pivotant autour d'un axe, lequel est relié à la pièce de prise (18 ; 27) de manière déplaçable en direction en profondeur du support pour produits réfrigérés (4), caractérisé en ce que la pièce de prise (18 ; 27) présente un contour de guidage (22) allongé en direction en profondeur, sur lequel le bras (17) a prise de manière coulissante.
  2. Appareil frigorifique selon la revendication 1, caractérisé en ce que la pièce de prise (18) est guidée sur le bord (5) avant de manière solidaire en rotation.
  3. Appareil frigorifique selon la revendication 1 ou 2, caractérisé en ce que la pièce de prise (27) est guidée sur le bras (17) de manière coulissante dans la direction longitudinale de celui-ci.
  4. Appareil frigorifique selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la pièce de prise (27) est guidée de manière rotative sur le bord (5) avant.
  5. Appareil frigorifique selon l'une quelconque des revendications précédentes, caractérisé en ce que le mécanisme d'entraînement pour le réglage en hauteur comprend un mécanisme à cliquet (31 - 36).
  6. Appareil frigorifique selon l'une quelconque des revendications précédentes, caractérisé en ce que la pièce de prise (17) est déplaçable entre une position médiane et une première position de butée destinée à entraîner un mouvement ascendant et entre la position médiane et une deuxième position de butée opposée à la première position de butée, destinée à entraîner un mouvement descendant du support pour produits réfrigérés (4).
  7. Appareil frigorifique selon la revendication 5, caractérisé en ce que le mécanisme à cliquet (31 - 36) est conçu pour convertir un mouvement de la pièce de prise (18) de la position médiane vers une des positions de butée en un réglage en hauteur du support pour produits réfrigérés (4) et pour transmettre, non sur le support pour produits réfrigérés (4), un mouvement de la pièce de prise (17) de la position de butée vers la position médiane.
  8. Appareil frigorifique selon la revendication 5 ou 7, caractérisé en ce que le mécanisme à cliquet (31 - 36) présente une roue dentée (31) rotative autour de l'axe et deux doigts reliés au bras (17), à symétrie de miroir l'un par rapport à l'autre, appliqués radialement contre la roue dentée (31).
  9. Appareil frigorifique selon la revendication 8, caractérisé en ce que les doigts font partie d'un ressort à lame (34) monté sur le bras (17).
  10. Appareil frigorifique selon la revendication 8 ou 9, caractérisé par un contour (36) fixe qui maintient respectivement un des deux doigts écarté de la roue dentée (31) lorsque la pièce de prise (18) se trouve dans une position différente de la position médiane.
  11. Appareil frigorifique selon la revendication 5 ou l'une quelconque des revendications 6 à 10 dans la mesure où elles font renvoi à la revendication 5, caractérisé en ce qu'une partie arrière (7) du support pour produits réfrigérés (4) est guidée de manière déplaçable verticalement dans un rail de guidage (2, 3) sur une paroi intérieure (1) de l'appareil frigorifique et en ce qu'un bras de pivotement (10) articulé sur la paroi intérieure (1) peut être coulissé et fixé dans un guidage horizontal (14) d'une partie avant du support pour produits réfrigérés (4).
  12. Appareil frigorifique selon la revendication 11, caractérisé par un guidon (15) qui est relié de manière pivotante d'une part à une partie médiane du bras de pivotement (10) et d'autre part à une partie arrière du support pour produits réfrigérés (4).
  13. Appareil frigorifique selon la revendication 11 ou 12, caractérisé en ce que le support pour produits réfrigérés (4) présente au moins une tige filetée (12) orientée parallèlement au guidage horizontal (14), entraînée par l'intermédiaire du mécanisme à cliquet (31 - 36), et en ce qu'un coulisseau (11) articulé sur le bras de pivotement (10) présente un filetage intérieur qui est en prise avec la tige filetée (12).
  14. Appareil frigorifique selon la revendication 13, caractérisé en ce que la prise est autobloquante.
  15. Appareil frigorifique selon la revendication 13 ou 14, dans la mesure où elle fait renvoi à la revendication 8, caractérisé en ce que des arbres (37) s'étendant en direction en largeur du support pour produits réfrigérés (4) sont couplés d'une part à la roue dentée (31) et d'autre part aux tiges filetées (12) par l'intermédiaire de roues coniques.
  16. Appareil frigorifique selon la revendication 5 ou l'une quelconque des revendications 6 à 10 dans la mesure où elles font renvoi à la revendication 5, caractérisé en ce que le support pour produits réfrigérés (4) comprend au moins une vis sans fin (47) entraînée par rotation autour d'un axe vertical par l'intermédiaire du mécanisme à cliquet (31, 32, 34 - 36, 50), laquelle peigne à l'aide d'un profilé denté (49) d'un boîtier de l'appareil frigorifique.
EP10700569.6A 2009-02-06 2010-01-20 Appareil frigorifique comprenant un support pour aliments réfrigérés réglable en hauteur Not-in-force EP2394117B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10700569T PL2394117T3 (pl) 2009-02-06 2010-01-20 Urządzenie chłodnicze z półką na produkty do chłodzenia z możliwością regulacji wysokości

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910000669 DE102009000669A1 (de) 2009-02-06 2009-02-06 Kältegerät mit höhenverstellbarem Kühlgutabsteller
PCT/EP2010/050603 WO2010089192A2 (fr) 2009-02-06 2010-01-20 Appareil frigorifique comprenant un support pour aliments réfrigérés réglable en hauteur

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EP2394117A2 EP2394117A2 (fr) 2011-12-14
EP2394117B1 true EP2394117B1 (fr) 2018-10-31

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EP (1) EP2394117B1 (fr)
DE (1) DE102009000669A1 (fr)
PL (1) PL2394117T3 (fr)
WO (1) WO2010089192A2 (fr)

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US10314393B2 (en) 2017-03-07 2019-06-11 Haier Us Appliance Solutions, Inc. Refrigerator appliance and variable shelf assembly

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WO2010089192A3 (fr) 2010-11-11
WO2010089192A2 (fr) 2010-08-12
DE102009000669A1 (de) 2010-11-04
PL2394117T3 (pl) 2019-04-30
EP2394117A2 (fr) 2011-12-14

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