EP3239630A1 - Household refrigeration device - Google Patents
Household refrigeration device Download PDFInfo
- Publication number
- EP3239630A1 EP3239630A1 EP17160252.7A EP17160252A EP3239630A1 EP 3239630 A1 EP3239630 A1 EP 3239630A1 EP 17160252 A EP17160252 A EP 17160252A EP 3239630 A1 EP3239630 A1 EP 3239630A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- unit
- storage
- ventilation
- closure
- refrigerating appliance
- 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.)
- Granted
Links
- 238000005057 refrigeration Methods 0.000 title description 31
- 238000003860 storage Methods 0.000 claims abstract description 164
- 238000009423 ventilation Methods 0.000 claims abstract description 81
- 235000013305 food Nutrition 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 238000005273 aeration Methods 0.000 claims description 2
- 238000013022 venting Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000019688 fish Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
-
- 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- 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
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
- A47B88/919—Accessories or additional elements for drawers, e.g. drawer lighting
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- 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
- F25D23/003—General constructional features for cooling refrigerating machinery
-
- 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
- F25D23/021—Sliding 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/005—Charging, supporting, and discharging the articles to be cooled using containers
-
- 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
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/17—Drawers used in connection with household appliances
- A47B2210/175—Refrigerators or freezers
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/061—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation through special compartments
Definitions
- the invention relates to a domestic refrigeration appliance according to the preamble of patent claim 1.
- a household refrigeration appliance device which has a storage unit which defines a storage space opened to an upper side of the storage unit for storing food.
- the storage space is completely closed by a closure unit.
- a ventilation unit moves the closure unit in a second storage state to a ventilation of the storage space by means of a translational movement relative to the storage unit.
- the ventilation unit moves the closure unit in a horizontal direction, which is aligned parallel to a substrate, relative to the storage unit.
- the ventilation unit has a slotted guide, which is arranged on a side wall delimiting a cold room. In this case, the ventilation unit moves the closure unit in a direction oriented obliquely relative to the storage unit.
- the object of the invention is in particular to provide a generic device with improved properties in terms of efficient ventilation of a storage room.
- the object is achieved by the features of claim 1, while advantageous embodiments and modifications of the invention can be taken from the dependent claims.
- the invention is based on a household refrigerating appliance device with a storage unit which defines at least one storage space open to an upper side of the storage unit for storing food, with a closure unit which, in at least a first storage state, at least essentially and in particular the storage unit towards the upper side completely closed, taking into account at least one seal tolerance, and with a ventilation unit, which moves the closure unit relative to the storage unit in at least a second storage state to a ventilation of the storage space.
- the ventilation unit to the ventilation of the storage room, the closure unit relative to the storage unit pivots about at least one pivot axis, in particular about exactly one pivot axis.
- a "domestic refrigeration appliance” should be understood to mean, in particular, at least one part, in particular a subassembly, of a household refrigerating appliance.
- the domestic refrigeration appliance is provided to cool refrigerated goods, in particular foods such as drinks, meat, fish, milk and / or milk products, in at least one operating state, in particular to effect a longer shelf life of the refrigerated goods.
- the domestic refrigeration appliance may in particular be a freezer and, advantageously, a refrigerator and / or freezer.
- the storage unit forms at least one boundary wall of the storage space.
- the storage unit has, in particular, an at least substantially trough-shaped form.
- the storage unit forms in particular at least one refrigeration compartment.
- the storage unit could form a refrigerated compartment and / or a vegetable compartment and / or a fruit compartment and / or a meat compartment and / or a fresh food compartment.
- a "top" of an object is to be understood in particular a page which faces away from a background in an installed position.
- the substrate could in particular be a floor, in particular a floor, and / or a footprint, which could in particular be at least partially formed by the floor.
- the closure unit and the storage unit completely define the storage space, at least substantially and advantageously taking into account at least one seal tolerance.
- the closure unit is designed in particular as a lid.
- the closure unit could be formed in one piece and / or in one piece.
- the closure unit could be at least two-part, in particular two-part and / or multi-part, in particular individual parts, in particular elements and / or units of the closure unit, at least substantially immovable could be arranged relative to each other.
- the closure unit is in particular free of openings and / or recesses, which are provided in particular for ventilation of the storage room.
- a “ventilation unit” is to be understood in particular as meaning a unit which is intended to pivot the closure unit relative to the storage unit in the second storage state and to open the storage space at least partially, in particular by means of the pivoting movement of the closure unit relative to the storage unit Fluid exchange, in particular to allow an exchange of air, between the storage room and an environment.
- the ventilation unit in particular in the second storage state, spaces the closure unit in at least one area, in particular in at least one side area, to the storage unit.
- the ventilation unit is provided to pivot the closure unit relative to the storage unit and in particular to arrange in different positions relative to the storage unit.
- the ventilation unit is provided for pivoting the closure unit, starting from the first storage state relative to the storage unit, and in particular for transferring it into the second storage state.
- the ventilation unit is provided to pivot the closure unit, starting from the second storage state relative to the storage unit, and in particular to transfer it to the first storage state.
- the closure unit In the first storage state, the closure unit is arranged in particular in a first pivoting position relative to the storage unit. In the second storage state, the closure unit is arranged in particular in a second, different from the first pivot position pivot position relative to the storage unit.
- the ventilation unit reversibly moves the closure unit between the first pivot position and the second pivot position relative to the storage unit.
- the ventilation unit is provided, in particular, for arranging and / or fixing the closure unit in at least one particularly arbitrary intermediate position relative to the storage unit.
- the intermediate position is in particular a position between the first pivot position and the second pivot position.
- Provided is to be understood in particular as being programmed, designed and / or equipped.
- the fact that an object is intended for a specific function should in particular mean that the object fulfills and / or executes this specific function in at least one application and / or operating state.
- an efficient ventilation of a storage room can be achieved.
- an efficient storage of food especially with regard to a long shelf life
- an available space can be used optimally.
- the storage room can be ventilated in particular targeted, which in particular a particularly long shelf life of food can be achieved.
- an optimally coordinated and / or metered ventilation of the storage space can be made possible.
- a high value can be achieved.
- a simple control of a position of the closure unit relative to the storage unit can be made possible.
- an opening width of the closure unit relative to the storage unit can be adjusted at least substantially continuously or continuously.
- the opening width of the closure unit can be stepped or set discontinuously relative to the storage unit.
- three stages may be referred to as closed, half open, and fully open.
- the levels can be differentiated between "closed” and "open”.
- the ventilation unit provide a ventilation force acting on a side region of the closure unit to the ventilation.
- the lifting force is in particular aligned at least substantially perpendicular to a main extension plane of the closure unit.
- a "main extension direction" of an object should be understood to mean, in particular, a direction which runs parallel to a longest edge of a smallest imaginary geometric cuboid which just completely encloses the object.
- the ventilation unit lifts in the second storage state, the closure unit, in particular at least the side region of the closure unit, relative to the storage unit and in particular pivots the closure unit about the pivot axis.
- the pivot axis in particular when viewing the closure unit and the storage unit, at least in the first storage state in a plan view, arranged on a side region of the closure unit opposite the side region.
- a "side area" of an object should be understood to mean, in particular, a region which, when the object is viewed in a plan view, extends in a vicinity of a lateral boundary of the object.
- the side area has, in particular, a distance of at most 10 cm, in particular of not more than 7 cm, advantageously of not more than 5 cm and preferably of not more than 3 cm, to a lateral boundary of the closure unit.
- the lateral area of the closure unit when viewing the closure unit in a plan view, in particular has a distance of at most 25%, in particular not more than 15%, advantageously not more than 10% and preferably not more than 5% of an extension of the closure unit, which is in particular vertical is aligned to the lateral boundary of the closure unit.
- An "extension" of an object should be understood in particular to be a maximum distance between two points of a vertical projection of the object onto a plane. As a result, in particular particularly advantageous ventilation properties can be achieved.
- the ventilation unit has a gear unit and provides the lifting force by means of the gear unit.
- the transmission unit is in particular provided to change at least one movement variable.
- the amount of movement could, for example, be a torque and / or a force and / or an acceleration and / or a speed.
- the lifting force can be provided in particular reliably.
- the transmission unit could have a crank mechanism and / or a gear transmission and / or a roller transmission and / or a helical gear.
- the transmission unit has a cam mechanism.
- the ventilation unit provides a rotational movement to the ventilation.
- the ventilation unit causes, in particular for the ventilation, the lifting force, in particular those on the side of the Closing unit attacking lifting force, by means of the rotational movement.
- a sliding guide can be dispensed with.
- the cam mechanism has at least one driven cam and at least one guide element driven by the cam.
- the guide element for ventilation provides at least one guideway for guiding the cam.
- the cam performs a rotational movement in particular to the ventilation.
- the cam has at least one first cam element and at least one second cam element.
- the cam has, in particular, an at least substantially L-shaped form, which is defined in particular by the cam elements.
- the cam elements are integrally connected to one another.
- the cam is in particular formed in one piece.
- the first cam element drives the guide element.
- the first cam element moves along the guide surface provided by the guide element.
- the cam, in particular the first cam element of the cam, and the guide element, in particular the guide surface provided by the guide element at least partially in contact with each other. This can be achieved in particular a particularly advantageous ventilation of the storage room.
- the domestic refrigeration appliance device could have at least one control element, in particular rotatably mounted, which could be provided in particular for a drive of the cam and in particular for an actuation by an operator.
- the operating element could in particular by means of at least one gear with the cam, in particular indirectly and / or directly, are engaged.
- the control element could be rotatably connected to the cam, for example, materially and / or non-positively and / or positively.
- the ventilation unit has at least one motor unit which drives the cam.
- a "motor unit” should be understood to mean in particular a unit which is intended to convert an energy form, such as chemical energy and / or thermal energy and / or advantageous electrical energy into kinetic energy.
- the motor unit provides rotational energy to the vent.
- the gear unit provides the lifting force in particular by means of the rotational movement provided by the motor unit.
- the motor unit drives the cam in particular rotationally and advantageously by means of the rotational energy.
- the motor unit in the mounted state is non-rotatably connected to the second cam element.
- the motor unit has in particular at least one electric motor.
- the motor unit could have a separate, in particular separate from a device control unit.
- the motor unit could be connected to a device control. This can be achieved in particular a low-cost design.
- an opening width of the closure unit relative to the storage unit can be adjusted at least substantially continuously or continuously.
- the opening width of the closure unit can be stepped or set discontinuously relative to the storage unit.
- three stages may be referred to as closed, half open, and fully open.
- the levels can be differentiated between "closed” and "open”.
- the household refrigeration appliance device could have at least one shelf, with which the guide element could in particular be connected in at least one mounted state and / or on which the guide element could be fastened in at least one mounted state.
- the guide element is connected in at least one mounted state with the closure unit.
- the guide element could in the mounted state, for example, materially connected, in particular in one piece and / or be connected by means of an adhesive bond with the closure unit.
- the guide element in the mounted state is non-positively and / or positively connected to the closure unit.
- the guide element in the mounted state is immovable relative to the closure unit with the Locking unit connected.
- the guide element in the assembled state, could be connected to the closure unit by means of a screw connection and / or by means of a riveted connection and / or by means of a lock caused by a connection.
- the guide element is connected in the mounted state by means of a latching connection with the closure unit, whereby in particular a high degree of flexibility can be achieved.
- the guide element has at least one helical path, which in particular at least substantially defines the guideway and along which the cam in particular moves.
- the guide element has an engagement recess, in which the cam engages in particular and around which the helical path is arranged.
- the domestic refrigeration appliance device has at least one holding unit which at least substantially prevents movement of the closure unit at least in the horizontal direction during at least one movement of the storage unit in a horizontal direction, in particular during an extraction of the storage unit in the horizontal direction from a cold room.
- the holding unit could be arranged on a rear wall at least partially delimiting the cold room and in particular at least partially connected to the closure unit and in particular prevent at least substantially a movement of the closure unit in the horizontal direction by means of a holding force directed counter to the movement of the closure unit.
- the holding unit provides a stop for the closure unit and, in particular by means of the stopper, prevents the movement of the closure unit at least substantially in the horizontal direction at least.
- the holding unit is arranged in particular on one of the cold room at least partially delimiting the rear wall facing away from the region of the closure unit. In an installed position, the horizontal direction is aligned in particular at least substantially parallel to the ground. This can in particular a high level of comfort allows for an operator and / or the operator in particular a work in the form of lifting the locking unit relative to the storage unit can be spared.
- the holding unit has at least one holding element which at least partially defines the pivot axis.
- the holding element in particular supports the closure unit pivotably relative to the storage unit.
- the holding unit and in particular the holding element is / are arranged in particular on a side region opposite the side region.
- the closure unit has at least one coupling element.
- the coupling element is connected in the assembled state with the holding element and in particular held by the holding element and / or pivotally mounted by the holding element.
- the coupling element defines the pivot axis at least partially.
- the domestic refrigeration device has at least one shelf, on which the ventilation unit and in particular additionally the holding unit is at least partially attached in at least one mounted state.
- the shelf could for example be provided to separate at least two cold rooms from each other, the shelf could be especially intended to define a floor for a first cold room and a ceiling for a second cold room.
- the shelf could be provided to separate at least two temperature zones of a particular single cold room from each other.
- the shelf could be provided as an alternative or in addition to a placement and / or to a storage of refrigerated goods and / or food.
- the ventilation unit in particular connects the shelf and the closure unit with one another, in particular by means of the gear unit.
- the motor unit is in particular arranged on the shelf and the guide element, in particular on the closure unit and in particular fixed.
- the cam's second cam member is disposed in contact with the motor unit and the cam's first cam member is in contact with the guideway of the guide member.
- the ventilation unit and the holding unit are fastened in particular at opposite ends of the shelf.
- the ventilation unit can in particular be arranged at least partially protected and / or a stable configuration can be achieved.
- the domestic refrigeration device could have an operator interface, which could be provided in particular for an input of operating parameters and in particular for an output of operating parameters.
- the operator interface could have at least one output unit, which could be provided at least for an optical output.
- the domestic refrigeration appliance device could in particular have a control unit, which could be provided in particular at least for a control and / or regulation of the ventilation unit.
- the control unit could be provided to control the ventilation unit as a function of an operating input by means of the user interface and in particular to set a position of the closure unit relative to the storage unit by means of the ventilation unit.
- a particularly efficient storage of food can be achieved by a household refrigerator with at least one household refrigeration device according to the invention.
- An efficiency with regard to a storage of foodstuffs can be further increased, in particular, by a method for operating a domestic refrigeration device according to the invention, with a storage unit which defines at least one storage room open to an upper side of the storage unit for storing food, and with a closure unit which is located in at least a first storage state, the storage unit at least substantially closes to the top, wherein in at least a second storage state to a ventilation of the storage room, the closure unit is moved relative to the storage unit, and wherein the ventilation unit of the storage space, the closure unit relative to the storage unit Swivel axis is pivoted.
- the domestic refrigeration appliance device should not be limited to the above-described application and embodiment.
- the household refrigeration appliance device may become a fulfillment of one described herein Functionality of a number of individual elements, components and units mentioned herein have a different number.
- Fig. 1 shows a household refrigerator 38 with a household refrigerator device 10.
- the household refrigerator 38 is designed as a refrigerator and as a freezer, in particular as a refrigerator-freezer combination device.
- the household refrigerator apparatus 10 has a home appliance body 40.
- the household appliance body 40 partially defines three cold spaces 42 (cf. Fig. 1 and 2 ). Of the cold rooms 42 is shown in the figures only one.
- the cold rooms 42 are arranged one above the other in an installed position with respect to a vertical direction 44.
- the vertical direction 44 is oriented substantially perpendicular to a background.
- a first cold room 42 of the cold rooms 42 is formed as a first food accommodating space (not shown).
- the first cold room 42 is formed as a refrigerator.
- the household refrigeration appliance 10 has two first appliance doors 46. Of multiply existing objects, only one is provided with a reference numeral in the figures.
- the first appliance doors 46 are pivotally mounted relative to the household appliance body 40. In a closed state, the first appliance doors 46 close the first cold room 42.
- the household refrigerator appliance 10 has two first door handles 48.
- the first door handles 48 are provided for movement of the first appliance doors 46 relative to the home appliance body 40.
- a second cold room 42 of the cold rooms 42 is formed as a second food receiving space (not shown).
- the second cold room 42 is formed as a freezer compartment.
- the household refrigeration appliance 10 has two second appliance doors 50.
- the second appliance doors 50 are pivotable relative to the Household appliance body 40 stored. In a closed state, the second appliance doors 50 close the second cold room 42.
- the household refrigerator appliance 10 has two second door handles 52.
- the second door handles 52 are provided for movement of the second appliance doors 50 relative to the home appliance body 40.
- a third cold room 42 of the cold rooms 42 is designed as a third food receiving space (cf. Fig. 1 ).
- the third cold room 42 is formed as a freshness holding space.
- the household refrigerator apparatus 10 has a third appliance door 54.
- the third appliance door 54 is movable by means of a translational movement, in particular displaceable and / or extendable, relative to the household appliance body 40. In a closed state, the third appliance door 54 closes the third cold room 42.
- the household refrigerator appliance 10 has a third door handle 56.
- the third door handle 56 is provided for movement of the third appliance door 54 relative to the home appliance body 40.
- the second cold room 42 is arranged in an installed position with respect to the vertical direction 44 below the first cold room 42.
- the third cold space 42 is arranged in the installed position between the first cold room 42 and the second cold room 42.
- the household refrigeration device 10 has two storage units 12. In one operating state, the storage units 12 are arranged within the third cold room 42. The storage units 12 are arranged directly next to each other (see. Fig. 1 and 2 ).
- the alternative domestic refrigeration appliance has a household appliance body, which partially defines two cold rooms.
- a first cold room of the cold rooms is formed as a first food storage room having a cold room and a fresh food room.
- a second cold room of the cold rooms is designed as a second food receiving space, which is designed as a freezer compartment.
- the storage units are arranged in the first cold room.
- the storage unit 12 defines a storage space 14 open to an upper side of the storage unit 12 for storing food.
- the storage room 14 is designed as a freshness storage room.
- the storage unit 12 is designed as a drawer. In an operating state, the storage unit 12 is mounted extendable.
- the appliance door 54 is provided for movement of the storage unit 12.
- the storage unit 12 is coupled to a movement of the appliance door 54.
- the storage unit 12 In one operating state, the storage unit 12 is arranged within the cold room 42.
- the appliance door 54 is closed in the operating state. In the operating state, there are two different storage states (cf. 3 and 4 ).
- the domestic refrigeration device 10 has a closure unit 16 (see. Fig. 2 to 5 ).
- the closure unit 16 is arranged in the installed position with respect to the vertical direction 44 above the storage unit 12. In a first storage state, the closure unit 16 substantially closes the storage unit 12 towards the top side.
- the closure unit 16 forms a cover for the storage unit 12. In the first storage state, the closure unit 16 prevents an exchange of air between the storage room 14 and the cold room 42.
- the domestic refrigeration device 10 has a ventilation unit 18 (see. Fig. 2 to 8 ).
- the ventilation unit 18 moves to a ventilation of the storage space 14, the closure unit 16 relative to the storage unit 12.
- the ventilation unit 18 allows in the second storage state an exchange of air between the storage room 14 and the cold room 42nd
- the ventilation unit 18 pivots the closure unit 16 relative to the storage unit 12 about a pivot axis 20 (cf. 3 and 4 ).
- the ventilation unit 18 acts on a side region of the closure unit 16.
- the ventilation unit 18 acts on a side region of the closure unit 16 facing a rear wall of the household appliance body 40 defining the cold room 42.
- the ventilation unit 18 provides to the aeration acting on the side region of the closure unit 16 lifting force.
- the lifting force and the vertical direction 44 are aligned substantially parallel to each other at least in the first storage state.
- the ventilation unit 18 has a gear unit 22.
- the ventilation unit 18 provides the lifting force by means of the gear unit 22.
- the transmission unit 22 on a cam mechanism.
- the cam gear has a cam 24 (see. Fig. 6 and 7 ).
- the cam 24 has a substantially L-shaped configuration.
- the cam 24 has a first cam element 58 and a second cam element 60.
- the first cam member 58 has a main extension direction which is aligned substantially perpendicular to a main extension direction of the second cam member 60.
- the first cam element 58 is provided for driving a guide element 26 of the cam mechanism.
- the cam mechanism has the guide element 26 driven by the cam 24 (cf. Fig. 2 to 6 ).
- the guide element 26 is provided for connection to the closure unit 16. In an assembled state, the guide element 26 is connected to the closure unit 16. In the present embodiment, the guide element 26 is connected in the mounted state with the closure unit 16 by means of a latching connection.
- the guide element 26 has a screw path.
- the guide element 26 provides by means of the screw path a guideway to a guide of the cam 24 ready.
- the cam 24 slides by means of the first cam member 58 along the guide path defined by the screw path.
- the cam 24 drives the guide element 26 by a movement along the guide track of the guide element 26.
- the ventilation unit 18 has a motor unit 28 (see. Fig. 5 to 7 ).
- the motor unit 28 drives the cam 24.
- the cam 24 and the motor unit 28 are rotatably connected to each other.
- the motor unit 28 and the second cam member 60 are rotatably connected to each other.
- the motor unit 28 provides a rotational force to drive the cam 24.
- the transmission unit 22 has an engine bearing element 62.
- the motor bearing element 62 is formed substantially plate-shaped. In the assembled state, the motor unit 28 is connected to the transmission unit 22. The motor unit 28 is connected to the motor bearing member 62 in the assembled state. In the installation position, the motor unit 28 is arranged above the motor bearing element 62. The cam 24 is connected to the motor unit 28 via the motor bearing member 62.
- the domestic refrigeration device 10 has a shelf 36 (see. Fig. 2 to 4 ).
- the shelf 36 is provided to delineate different cold rooms 42.
- the shelf 36 separates the first cold room 42 and the third cold room 42 from each other.
- the ventilation unit 18 In the assembled state, the ventilation unit 18 is partially fixed to the shelf 36.
- the ventilation unit 18 has a fastening element 64 for attachment to the shelf 36.
- the fastening element 64 is arranged on the motor bearing element 62.
- the fastening element 64 and the motor bearing element 62 are integrally formed.
- the household refrigeration device 10 has a holding unit 30 (see. Fig. 2 to 4 ). In the assembled state, the holding unit 30 is fixed to the shelf 36. During a movement of the storage unit 12 in a horizontal direction 32, the holding unit 30 essentially prevents a movement of the closure unit 16 in the horizontal direction 32.
- the holding unit 30 has a holding element 34.
- the holding element 34 extends in the installed position parallel to the vertical direction 44, starting from the shelf 36 in Direction of the closure unit 16.
- the holding member 34 is in the mounted state with the closure unit 16 in engagement.
- the closure unit 16 has a coupling element 66.
- the coupling element 66 In the assembled state, the coupling element 66 is in engagement with the holding element 34.
- the holding element 34 partially defines the pivot axis 20 about which the closure unit 16 is pivotally mounted.
- the coupling element 66 is pivotally supported by the holding element 34 in the mounted state. Together, the coupling element 66 and the retaining element 34 define the pivot axis 20.
- the closure unit 16 In a method for operating the domestic refrigeration appliance device 10, in the second storage state to the ventilation of the storage space 14, the closure unit 16 is moved relative to the storage unit 12. For the ventilation of the storage space 14, the closure unit 16 is pivoted about the pivot axis 20 relative to the storage unit 12 in the method
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Abstract
Die Erfindung geht aus von einer Haushaltskältegerätevorrichtung (10) mit einer Lagerungseinheit (12), welche zumindest einen zu einer Oberseite der Lagerungseinheit (12) hin geöffneten Lagerraum (14) zu einer Lagerung von Lebensmitteln definiert, mit einer Verschlusseinheit (16), welche in wenigstens einem ersten Lagerungszustand die Lagerungseinheit (12) zu der Oberseite hin wenigstens im Wesentlichen verschließt, und mit einer Belüftungseinheit (18), welche in wenigstens einem zweiten Lagerungszustand zu einer Belüftung des Lagerraums (14) die Verschlusseinheit (16) relativ zu der Lagerungseinheit (12) bewegt. Um eine gattungsgemäße Vorrichtung mit verbesserten Eigenschaften hinsichtlich einer effizienten Belüftung eines Lagerraums bereitzustellen, wird vorgeschlagen, dass die Belüftungseinheit (18) zu der Belüftung des Lagerraums (14) die Verschlusseinheit (16) relativ zu der Lagerungseinheit (12) um zumindest eine Schwenkachse (20) verschwenkt.The invention is based on a household refrigerating appliance device (10) with a storage unit (12) which defines at least one storage space (14) open to an upper side of the storage unit (12) for storing foodstuffs, with a closure unit (16) which is in at least a first storage state, the storage unit (12) towards the top at least substantially closes, and with a ventilation unit (18) which in at least a second storage state to a ventilation of the storage space (14) the closure unit (16) relative to the storage unit ( 12) moves. In order to provide a generic device with improved properties in terms of efficient ventilation of a storage room, it is proposed that the ventilation unit (18) to the ventilation of the storage space (14), the closure unit (16) relative to the storage unit (12) about at least one pivot axis (20 ) pivots.
Description
Die Erfindung betrifft eine Haushaltskältegerätevorrichtung nach dem Oberbegriff des Patentanspruchs 1.The invention relates to a domestic refrigeration appliance according to the preamble of patent claim 1.
Aus dem Stand der Technik ist bereits eine Haushaltskältegerätevorrichtung bekannt, welche eine Lagerungseinheit aufweist, die einen zu einer Oberseite der Lagerungseinheit hin geöffneten Lagerraum zu einer Lagerung von Lebensmitteln definiert. In einem ersten Lagerungszustand ist der Lagerraum von einer Verschlusseinheit vollständig verschlossen. Eine Belüftungseinheit bewegt die Verschlusseinheit in einem zweiten Lagerungszustand zu einer Belüftung des Lagerraums mittels einer Translationsbewegung relativ zu der Lagerungseinheit. In einer ersten Ausgestaltung bewegt die Belüftungseinheit die Verschlusseinheit in einer Horizontalrichtung, welche parallel zu einem Untergrund ausgerichtet ist, relativ zu der Lagerungseinheit. In einer alternativen zweiten Ausgestaltung weist die Belüftungseinheit eine Kulissenführung auf, welche an einer einen Kälteraum begrenzenden Seitenwand angeordnet ist. Hierbei bewegt die Belüftungseinheit die Verschlusseinheit in einer schräg relativ zu der Lagerungseinheit ausgerichteten Richtung.From the prior art, a household refrigeration appliance device is already known, which has a storage unit which defines a storage space opened to an upper side of the storage unit for storing food. In a first storage state, the storage space is completely closed by a closure unit. A ventilation unit moves the closure unit in a second storage state to a ventilation of the storage space by means of a translational movement relative to the storage unit. In a first embodiment, the ventilation unit moves the closure unit in a horizontal direction, which is aligned parallel to a substrate, relative to the storage unit. In an alternative second embodiment, the ventilation unit has a slotted guide, which is arranged on a side wall delimiting a cold room. In this case, the ventilation unit moves the closure unit in a direction oriented obliquely relative to the storage unit.
Die Aufgabe der Erfindung besteht insbesondere darin, eine gattungsgemäße Vorrichtung mit verbesserten Eigenschaften hinsichtlich einer effizienten Belüftung eines Lagerraums bereitzustellen. Die Aufgabe wird erfindungsgemäß durch die Merkmale des Patentanspruchs 1 gelöst, während vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung den Unteransprüchen entnommen werden können.The object of the invention is in particular to provide a generic device with improved properties in terms of efficient ventilation of a storage room. The object is achieved by the features of claim 1, while advantageous embodiments and modifications of the invention can be taken from the dependent claims.
Die Erfindung geht aus von einer Haushaltskältegerätevorrichtung mit einer Lagerungseinheit, welche zumindest einen zu einer Oberseite der Lagerungseinheit hin geöffneten Lagerraum zu einer Lagerung von Lebensmitteln definiert, mit einer Verschlusseinheit, welche in wenigstens einem ersten Lagerungszustand die Lagerungseinheit zu der Oberseite hin wenigstens im Wesentlichen und insbesondere unter Berücksichtigung zumindest einer Dichtungstoleranz vollständig verschließt, und mit einer Belüftungseinheit, welche in wenigstens einem zweiten Lagerungszustand zu einer Belüftung des Lagerraums die Verschlusseinheit relativ zu der Lagerungseinheit bewegt.The invention is based on a household refrigerating appliance device with a storage unit which defines at least one storage space open to an upper side of the storage unit for storing food, with a closure unit which, in at least a first storage state, at least essentially and in particular the storage unit towards the upper side completely closed, taking into account at least one seal tolerance, and with a ventilation unit, which moves the closure unit relative to the storage unit in at least a second storage state to a ventilation of the storage space.
Es wird vorgeschlagen, dass die Belüftungseinheit zu der Belüftung des Lagerraums die Verschlusseinheit relativ zu der Lagerungseinheit um zumindest eine Schwenkachse, insbesondere um genau eine Schwenkachse, verschwenkt.It is proposed that the ventilation unit to the ventilation of the storage room, the closure unit relative to the storage unit pivots about at least one pivot axis, in particular about exactly one pivot axis.
Unter einer "Haushaltskältegerätevorrichtung" soll insbesondere zumindest ein Teil, insbesondere eine Unterbaugruppe, eines Haushaltskältegeräts verstanden werden. Besonders vorteilhaft ist das Haushaltskältegerät dazu vorgesehen, in wenigstens einem Betriebszustand Kühlgut, insbesondere Lebensmittel wie beispielsweise Getränke, Fleisch, Fisch, Milch und/oder Milchprodukte, zu kühlen, insbesondere um eine längere Haltbarkeit der Kühlgüter zu bewirken. Bei dem Haushaltskältegerät kann es sich insbesondere um eine Kühltruhe und vorteilhaft um einen Kühl- und/oder Gefrierschrank handeln.A "domestic refrigeration appliance" should be understood to mean, in particular, at least one part, in particular a subassembly, of a household refrigerating appliance. Particularly advantageously, the domestic refrigeration appliance is provided to cool refrigerated goods, in particular foods such as drinks, meat, fish, milk and / or milk products, in at least one operating state, in particular to effect a longer shelf life of the refrigerated goods. The domestic refrigeration appliance may in particular be a freezer and, advantageously, a refrigerator and / or freezer.
Insbesondere bildet die Lagerungseinheit zumindest eine Begrenzungswandung des Lagerraums aus. Die Lagerungseinheit weist insbesondere eine wenigstens im Wesentlichen wannenförmige Gestalt auf. Die Lagerungseinheit bildet insbesondere zumindest ein Kältefach aus. Beispielsweise könnte die Lagerungseinheit ein Kühlfach und/oder ein Gemüsefach und/oder ein Obstfach und/oder ein Fleischfach und/oder ein Frischhaltefach ausbilden. Unter einer "Oberseite" eines Objekts soll insbesondere eine Seite verstanden werden, welche in einer Einbaulage einem Untergrund abgewandt ist. Der Untergrund könnte insbesondere ein Boden, insbesondere ein Fußboden, und/oder eine Aufstellfläche, welche insbesondere wenigstens teilweise von dem Boden gebildet sein könnte, sein.In particular, the storage unit forms at least one boundary wall of the storage space. The storage unit has, in particular, an at least substantially trough-shaped form. The storage unit forms in particular at least one refrigeration compartment. For example, the storage unit could form a refrigerated compartment and / or a vegetable compartment and / or a fruit compartment and / or a meat compartment and / or a fresh food compartment. A "top" of an object is to be understood in particular a page which faces away from a background in an installed position. The substrate could in particular be a floor, in particular a floor, and / or a footprint, which could in particular be at least partially formed by the floor.
In dem ersten Lagerungszustand definieren die Verschlusseinheit und die Lagerungseinheit den Lagerraum wenigstens im Wesentlichen und vorteilhaft unter Berücksichtigung zumindest einer Dichtungstoleranz vollständig. Die Verschlusseinheit ist insbesondere als ein Deckel ausgebildet. Beispielsweise könnte die Verschlusseinheit einteilig und/oder einstückig ausgebildet sein. Alternativ könnte die Verschlusseinheit zumindest zweiteilig, insbesondere zweiteilig und/oder mehrteilig, ausgebildet sein, wobei insbesondere einzelne Teile, insbesondere Elemente und/oder Einheiten der Verschlusseinheit, wenigstens im Wesentlichen unbeweglich relativ zueinander angeordnet sein könnten. Die Verschlusseinheit ist insbesondere frei von Öffnungen und/oder Ausnehmungen, welche insbesondere zu einer Belüftung des Lagerraums vorgesehen sind.In the first storage state, the closure unit and the storage unit completely define the storage space, at least substantially and advantageously taking into account at least one seal tolerance. The closure unit is designed in particular as a lid. For example, the closure unit could be formed in one piece and / or in one piece. Alternatively, the closure unit could be at least two-part, in particular two-part and / or multi-part, in particular individual parts, in particular elements and / or units of the closure unit, at least substantially immovable could be arranged relative to each other. The closure unit is in particular free of openings and / or recesses, which are provided in particular for ventilation of the storage room.
Unter einer "Belüftungseinheit" soll insbesondere eine Einheit verstanden werden, welche dazu vorgesehen ist, in dem zweiten Lagerungszustand die Verschlusseinheit relativ zu der Lagerungseinheit zu verschwenken und insbesondere mittels der Schwenkbewegung der Verschlusseinheit relativ zu der Lagerungseinheit den Lagerraum wenigstens teilweise zu öffnen, um insbesondere einen Fluidaustausch, insbesondere einen Luftaustausch, zwischen dem Lagerraum und einer Umgebung zu ermöglichen. Die Belüftungseinheit beabstandet insbesondere in dem zweiten Lagerungszustand die Verschlusseinheit in zumindest einem Bereich, insbesondere in zumindest einem Seitenbereich, zu der Lagerungseinheit.A "ventilation unit" is to be understood in particular as meaning a unit which is intended to pivot the closure unit relative to the storage unit in the second storage state and to open the storage space at least partially, in particular by means of the pivoting movement of the closure unit relative to the storage unit Fluid exchange, in particular to allow an exchange of air, between the storage room and an environment. The ventilation unit, in particular in the second storage state, spaces the closure unit in at least one area, in particular in at least one side area, to the storage unit.
Insbesondere ist die Belüftungseinheit dazu vorgesehen, die Verschlusseinheit relativ zu der Lagerungseinheit zu verschwenken und insbesondere in verschiedenen Positionen relativ zu der Lagerungseinheit anzuordnen. Insbesondere ist die Belüftungseinheit dazu vorgesehen, die Verschlusseinheit ausgehend von dem ersten Lagerungszustand relativ zu der Lagerungseinheit zu verschwenken und insbesondere in den zweiten Lagerungszustand zu überführen. Insbesondere ist die Belüftungseinheit dazu vorgesehen, die Verschlusseinheit ausgehend von dem zweiten Lagerungszustand relativ zu der Lagerungseinheit zu verschwenken und insbesondere in den ersten Lagerungszustand zu überführen.In particular, the ventilation unit is provided to pivot the closure unit relative to the storage unit and in particular to arrange in different positions relative to the storage unit. In particular, the ventilation unit is provided for pivoting the closure unit, starting from the first storage state relative to the storage unit, and in particular for transferring it into the second storage state. In particular, the ventilation unit is provided to pivot the closure unit, starting from the second storage state relative to the storage unit, and in particular to transfer it to the first storage state.
In dem ersten Lagerungszustand ist die Verschlusseinheit insbesondere in einer ersten Schwenkposition relativ zu der Lagerungseinheit angeordnet. In dem zweiten Lagerungszustand ist die Verschlusseinheit insbesondere in einer zweiten, von der ersten Schwenkposition verschiedenen Schwenkposition relativ zu der Lagerungseinheit angeordnet. Die Belüftungseinheit bewegt insbesondere die Verschlusseinheit reversibel zwischen der ersten Schwenkposition und der zweiten Schwenkposition relativ zu der Lagerungseinheit. Die Belüftungseinheit ist insbesondere dazu vorgesehen, die Verschlusseinheit in zumindest einer insbesondere beliebigen Zwischenposition relativ zu der Lagerungseinheit anzuordnen und/oder zu fixieren. Die Zwischenposition ist insbesondere eine Position zwischen der ersten Schwenkposition und der zweiten Schwenkposition.In the first storage state, the closure unit is arranged in particular in a first pivoting position relative to the storage unit. In the second storage state, the closure unit is arranged in particular in a second, different from the first pivot position pivot position relative to the storage unit. In particular, the ventilation unit reversibly moves the closure unit between the first pivot position and the second pivot position relative to the storage unit. The ventilation unit is provided, in particular, for arranging and / or fixing the closure unit in at least one particularly arbitrary intermediate position relative to the storage unit. The intermediate position is in particular a position between the first pivot position and the second pivot position.
Unter "vorgesehen" soll insbesondere programmiert, ausgelegt und/oder ausgestattet verstanden werden. Darunter, dass ein Objekt zu einer bestimmten Funktion vorgesehen ist, soll insbesondere verstanden werden, dass das Objekt diese bestimmte Funktion in zumindest einem Anwendungs- und/oder Betriebszustand erfüllt und/oder ausführt."Provided" is to be understood in particular as being programmed, designed and / or equipped. The fact that an object is intended for a specific function should in particular mean that the object fulfills and / or executes this specific function in at least one application and / or operating state.
Durch die erfindungsgemäße Ausgestaltung kann insbesondere eine effiziente Belüftung eines Lagerraums erreicht werden. Insbesondere kann eine effiziente Lagerung von Lebensmitteln, insbesondere in Bezug auf eine lange Haltbarkeit, erzielt werden. Insbesondere kann ein zu einer Verfügung stehender Raum optimal genutzt werden. Der Lagerraum kann insbesondere gezielt belüftet werden, wodurch insbesondere eine besonders lange Haltbarkeit von Lebensmitteln erreicht werden kann. Insbesondere kann eine optimal abgestimmte und/oder dosierte Belüftung des Lagerraums ermöglicht werden. Insbesondere kann eine hohe Wertigkeit erreicht werden. Beispielsweise mittels einer optischen Anzeige kann insbesondere eine einfache Kontrolle einer Position der Verschlusseinheit relativ zu der Lagerungseinheit ermöglicht werden. Insbesondere kann eine Öffnungsweite der Verschlusseinheit relativ zu der Lagerungseinheit wenigstens im Wesentlichen stufenlos bzw. kontinuierlich eingestellt werden. Alternativ oder zusätzlich kann die Öffnungsweite der Verschlusseinheit relativ zu der Lagerungseinheit gestuft bzw. diskontinuierlich eingestellt werden. Beispielsweise kann es zwei oder drei Einstellungen für die Öffnungsweite geben, so dass eine Einstellung gestuft über zwei Stufen oder drei Stufen möglich ist. Bei drei Stufen können beispielsweise als geschlossen, halb geöffnet und vollständig geöffnet bezeichnet werden. Bei zwei Stufen können die Stufen beispielsweise zwischen "geschlossen" und "geöffnet" unterschieden werden. Weiterhin ist es möglich, dass auch vier, fünf oder sechs Stufen für eine Einstellung möglich sind.The inventive design, in particular, an efficient ventilation of a storage room can be achieved. In particular, an efficient storage of food, especially with regard to a long shelf life, can be achieved. In particular, an available space can be used optimally. The storage room can be ventilated in particular targeted, which in particular a particularly long shelf life of food can be achieved. In particular, an optimally coordinated and / or metered ventilation of the storage space can be made possible. In particular, a high value can be achieved. For example, by means of an optical display, in particular a simple control of a position of the closure unit relative to the storage unit can be made possible. In particular, an opening width of the closure unit relative to the storage unit can be adjusted at least substantially continuously or continuously. Alternatively or additionally, the opening width of the closure unit can be stepped or set discontinuously relative to the storage unit. For example, there may be two or three opening width settings, so that a stepped level adjustment is possible over two levels or three levels. For example, three stages may be referred to as closed, half open, and fully open. For example, with two levels, the levels can be differentiated between "closed" and "open". Furthermore, it is possible that four, five or six stages are possible for a setting.
Ferner wird vorgeschlagen, dass die Belüftungseinheit zu der Belüftung eine an einem Seitenbereich der Verschlusseinheit angreifende Hubkraft bereitstellt. Bei Beginn der Schwenkbewegung der Verschlusseinheit relativ zu der Lagerungseinheit ist die Hubkraft insbesondere wenigstens im Wesentlichen senkrecht zu einer Haupterstreckungsebene der Verschlusseinheit ausgerichtet. Unter einer "Haupterstreckungsrichtung" eines Objekts soll dabei insbesondere eine Richtung verstanden werden, welche parallel zu einer längsten Kante eines kleinsten gedachten geometrischen Quaders verläuft, welcher das Objekt gerade noch vollständig umschließt. Insbesondere hebt die Belüftungseinheit in dem zweiten Lagerungszustand die Verschlusseinheit, insbesondere zumindest den Seitenbereich der Verschlusseinheit, relativ zu der Lagerungseinheit an und verschwenkt insbesondere die Verschlusseinheit um die Schwenkachse. Insbesondere ist die Schwenkachse, insbesondere bei Betrachtung der Verschlusseinheit und der Lagerungseinheit zumindest in dem ersten Lagerungszustand in einer Draufsicht, an einem dem Seitenbereich gegenüberliegenden weiteren Seitenbereich der Verschlusseinheit angeordnet. Unter einem "Seitenbereich" eines Objekts soll insbesondere ein Bereich verstanden werden, welcher sich bei Betrachtung des Objekts in einer Draufsicht in einem Nahbereich einer seitlichen Begrenzung des Objekts erstreckt. Der Seitenbereich weist bei Betrachtung der Verschlusseinheit in einer Draufsicht insbesondere einen Abstand von maximal 10 cm, insbesondere von maximal 7 cm, vorteilhaft von maximal 5 cm und vorzugsweise von maximal 3 cm zu einer seitlichen Begrenzung der Verschlusseinheit auf. Der Seitenbereich weist zu einer seitlichen Begrenzung der Verschlusseinheit bei Betrachtung der Verschlusseinheit in einer Draufsicht insbesondere einen Abstand von maximal 25 %, insbesondere von maximal 15 %, vorteilhaft von maximal 10 % und vorzugsweise von maximal 5 % einer Erstreckung der Verschlusseinheit auf, welche insbesondere senkrecht zu der seitlichen Begrenzung der Verschlusseinheit ausgerichtet ist. Unter einer "Erstreckung" eines Objekts soll insbesondere ein maximaler Abstand zweier Punkte einer senkrechten Projektion des Objekts auf eine Ebene verstanden werden. Dadurch können insbesondere besonders vorteilhafte Belüftungseigenschaften erzielt werden.It is also proposed that the ventilation unit provide a ventilation force acting on a side region of the closure unit to the ventilation. At the beginning of the pivotal movement of the closure unit relative to the storage unit, the lifting force is in particular aligned at least substantially perpendicular to a main extension plane of the closure unit. A "main extension direction" of an object should be understood to mean, in particular, a direction which runs parallel to a longest edge of a smallest imaginary geometric cuboid which just completely encloses the object. In particular, the ventilation unit lifts in the second storage state, the closure unit, in particular at least the side region of the closure unit, relative to the storage unit and in particular pivots the closure unit about the pivot axis. In particular, the pivot axis, in particular when viewing the closure unit and the storage unit, at least in the first storage state in a plan view, arranged on a side region of the closure unit opposite the side region. A "side area" of an object should be understood to mean, in particular, a region which, when the object is viewed in a plan view, extends in a vicinity of a lateral boundary of the object. When viewing the closure unit in a plan view, the side area has, in particular, a distance of at most 10 cm, in particular of not more than 7 cm, advantageously of not more than 5 cm and preferably of not more than 3 cm, to a lateral boundary of the closure unit. The lateral area of the closure unit, when viewing the closure unit in a plan view, in particular has a distance of at most 25%, in particular not more than 15%, advantageously not more than 10% and preferably not more than 5% of an extension of the closure unit, which is in particular vertical is aligned to the lateral boundary of the closure unit. An "extension" of an object should be understood in particular to be a maximum distance between two points of a vertical projection of the object onto a plane. As a result, in particular particularly advantageous ventilation properties can be achieved.
Zudem wird vorgeschlagen, dass die Belüftungseinheit eine Getriebeeinheit aufweist und mittels der Getriebeeinheit die Hubkraft bereitstellt. Die Getriebeeinheit ist insbesondere dazu vorgesehen, zumindest eine Bewegungsgröße zu verändern. Die Bewegungsgröße könnte beispielsweise ein Drehmoment und/oder eine Kraft und/oder eine Beschleunigung und/oder eine Geschwindigkeit sein. Dadurch kann die Hubkraft insbesondere zuverlässig bereitgestellt werden.In addition, it is proposed that the ventilation unit has a gear unit and provides the lifting force by means of the gear unit. The transmission unit is in particular provided to change at least one movement variable. The amount of movement could, for example, be a torque and / or a force and / or an acceleration and / or a speed. As a result, the lifting force can be provided in particular reliably.
Beispielsweise könnte die Getriebeeinheit ein Kurbelgetriebe und/oder ein Rädergetriebe und/oder ein Rollengetriebe und/oder ein Schraubengetriebe aufweisen. Vorzugsweise weist die Getriebeeinheit ein Kurvengetriebe auf. Insbesondere stellt die Belüftungseinheit zu der Belüftung eine Rotationsbewegung bereit. Die Belüftungseinheit bewirkt insbesondere zu der Belüftung die Hubkraft, insbesondere die an dem Seitenbereich der Verschlusseinheit angreifende Hubkraft, mittels der Rotationsbewegung. Dadurch kann insbesondere auf eine Kulissenführung verzichtet werden.For example, the transmission unit could have a crank mechanism and / or a gear transmission and / or a roller transmission and / or a helical gear. Preferably, the transmission unit has a cam mechanism. In particular, the ventilation unit provides a rotational movement to the ventilation. The ventilation unit causes, in particular for the ventilation, the lifting force, in particular those on the side of the Closing unit attacking lifting force, by means of the rotational movement. As a result, in particular a sliding guide can be dispensed with.
Ferner wird vorgeschlagen, dass das Kurvengetriebe zumindest einen angetriebenen Nocken und zumindest ein von dem Nocken angetriebenes Führungselement aufweist. Insbesondere stellt das Führungselement zu der Belüftung zumindest eine Führungsbahn zu einer Führung des Nockens bereit. Der Nocken führt insbesondere zu der Belüftung eine Rotationsbewegung aus. Insbesondere weist der Nocken zumindest ein erstes Nockenelement und zumindest ein zweites Nockenelement auf. Der Nocken weist insbesondere eine wenigstens im Wesentlichen L-förmige Gestalt auf, welche insbesondere durch die Nockenelemente definiert ist. Insbesondere sind die Nockenelemente stoffschlüssig miteinander verbunden. Der Nocken ist insbesondere einstückig ausgebildet. Unter "einstückig" soll insbesondere zumindest stoffschlüssig verbunden verstanden werden, beispielsweise durch einen Schweißprozess, einen Klebeprozess und/oder einen Anspritzprozess, und/oder vorteilhaft in einem Stück geformt verstanden werden, wie beispielsweise durch eine Herstellung aus einem Guss und/oder durch eine Herstellung in einem Ein- oder Mehrkomponentenspritzverfahren und vorteilhaft aus einem einzelnen Rohling. Insbesondere treibt das erste Nockenelement das Führungselement an. Insbesondere bewegt sich das erste Nockenelement entlang der von dem Führungselement bereitgestellten Führungsfläche. Zu der Belüftung sind der Nocken, insbesondere das erste Nockenelement des Nockens, und das Führungselement, insbesondere die von dem Führungselement bereitgestellte Führungsfläche, wenigstens teilweise in Kontakt miteinander angeordnet. Dadurch kann insbesondere eine besonders vorteilhafte Belüftung des Lagerraums erzielt werden.It is also proposed that the cam mechanism has at least one driven cam and at least one guide element driven by the cam. In particular, the guide element for ventilation provides at least one guideway for guiding the cam. The cam performs a rotational movement in particular to the ventilation. In particular, the cam has at least one first cam element and at least one second cam element. The cam has, in particular, an at least substantially L-shaped form, which is defined in particular by the cam elements. In particular, the cam elements are integrally connected to one another. The cam is in particular formed in one piece. By "in one piece" is meant in particular at least materially bonded connected, for example by a welding process, an adhesive process and / or Anspritzprozess, and / or advantageously formed in one piece, such as by a production from a cast and / or by a production in a one- or multi-component injection molding process and advantageously from a single blank. In particular, the first cam element drives the guide element. In particular, the first cam element moves along the guide surface provided by the guide element. For the ventilation, the cam, in particular the first cam element of the cam, and the guide element, in particular the guide surface provided by the guide element, at least partially in contact with each other. This can be achieved in particular a particularly advantageous ventilation of the storage room.
Beispielsweise könnte die Haushaltskältegerätevorrichtung zumindest ein insbesondere drehbar gelagertes Bedienelement aufweisen, welches insbesondere zu einem Antrieb des Nockens und insbesondere zu einer Betätigung durch einen Bediener vorgesehen sein könnte. Das Bedienelement könnte insbesondere mittels zumindest eines Zahnrads mit dem Nocken, insbesondere mittelbar und/oder unmittelbar, in Eingriff stehen. Alternativ oder zusätzlich könnte das Bedienelement mit dem Nocken drehfest verbunden sein, beispielsweise stoffschlüssig und/oder kraftschlüssig und/oder formschlüssig. Vorzugsweise weist die Belüftungseinheit zumindest eine Motoreinheit auf, die den Nocken antreibt. Unter einer "Motoreinheit" soll insbesondere eine Einheit verstanden werden, welche dazu vorgesehen ist, eine Energieform, wie beispielsweise chemische Energie und/oder thermische Energie und/oder vorteilhaft elektrische Energie, in Bewegungsenergie umzuwandeln. Insbesondere stellt die Motoreinheit zu der Belüftung eine Rotationsenergie bereit. Die Getriebeeinheit stellt insbesondere mittels der von der Motoreinheit bereitgestellten Rotationsbewegung die Hubkraft bereit. Insbesondere treibt die Motoreinheit den Nocken insbesondere rotatorisch und vorteilhaft mittels der Rotationsenergie an. Insbesondere ist die Motoreinheit in dem montierten Zustand drehfest mit dem zweiten Nockenelement verbunden. Die Motoreinheit weist insbesondere zumindest einen Elektromotor auf. Beispielsweise könnte die Motoreinheit eine eigenständige, insbesondere von einer Gerätesteuerung getrennte Steuereinheit aufweisen. Alternativ oder zusätzlich könnte die Motoreinheit an eine Gerätesteuerung angebunden sein. Dadurch kann insbesondere eine preisgünstige Ausgestaltung erreicht werden. Insbesondere kann eine Öffnungsweite der Verschlusseinheit relativ zu der Lagerungseinheit wenigstens im Wesentlichen stufenlos bzw. kontinuierlich eingestellt werden. Alternativ oder zusätzlich kann die Öffnungsweite der Verschlusseinheit relativ zu der Lagerungseinheit gestuft bzw. diskontinuierlich eingestellt werden. Beispielsweise kann es zwei oder drei Einstellungen für die Öffnungsweite geben, so dass eine Einstellung gestuft über zwei Stufen oder drei Stufen möglich ist. Bei drei Stufen können beispielsweise als geschlossen, halb geöffnet und vollständig geöffnet bezeichnet werden. Bei zwei Stufen können die Stufen beispielsweise zwischen "geschlossen" und "geöffnet" unterschieden werden. Weiterhin ist es möglich, dass auch vier, fünf oder sechs Stufen für eine Einstellung möglich sind.For example, the domestic refrigeration appliance device could have at least one control element, in particular rotatably mounted, which could be provided in particular for a drive of the cam and in particular for an actuation by an operator. The operating element could in particular by means of at least one gear with the cam, in particular indirectly and / or directly, are engaged. Alternatively or additionally, the control element could be rotatably connected to the cam, for example, materially and / or non-positively and / or positively. Preferably, the ventilation unit has at least one motor unit which drives the cam. A "motor unit" should be understood to mean in particular a unit which is intended to convert an energy form, such as chemical energy and / or thermal energy and / or advantageous electrical energy into kinetic energy. In particular, the motor unit provides rotational energy to the vent. The gear unit provides the lifting force in particular by means of the rotational movement provided by the motor unit. In particular, the motor unit drives the cam in particular rotationally and advantageously by means of the rotational energy. In particular, the motor unit in the mounted state is non-rotatably connected to the second cam element. The motor unit has in particular at least one electric motor. For example, the motor unit could have a separate, in particular separate from a device control unit. Alternatively or additionally, the motor unit could be connected to a device control. This can be achieved in particular a low-cost design. In particular, an opening width of the closure unit relative to the storage unit can be adjusted at least substantially continuously or continuously. Alternatively or additionally, the opening width of the closure unit can be stepped or set discontinuously relative to the storage unit. For example, there may be two or three opening width settings, so that a stepped level adjustment is possible over two levels or three levels. For example, three stages may be referred to as closed, half open, and fully open. For example, with two levels, the levels can be differentiated between "closed" and "open". Furthermore, it is possible that four, five or six stages are possible for a setting.
Beispielsweise könnte die Haushaltskältegerätevorrichtung zumindest einen Fachboden aufweisen, mit welchem das Führungselement in wenigstens einem montierten Zustand insbesondere verbunden sein könnte und/oder an welchem das Führungselement in wenigstens einem montierten Zustand insbesondere befestigt sein könnte. Vorzugsweise ist das Führungselement in wenigstens einem montierten Zustand mit der Verschlusseinheit verbunden. Das Führungselement könnte in dem montierten Zustand beispielsweise stoffschlüssig, insbesondere einstückig und/oder mittels einer Klebeverbindung, mit der Verschlusseinheit verbunden sein. Vorteilhaft ist das Führungselement in dem montierten Zustand kraftschlüssig und/oder formschlüssig mit der Verschlusseinheit verbunden. Insbesondere ist das Führungselement in dem montierten Zustand unbeweglich relativ zu der Verschlusseinheit mit der Verschlusseinheit verbunden. Beispielsweise könnte das Führungselement in dem montierten Zustand mittels einer Schraubverbindung und/oder mittels einer Nietverbindung und/oder mittels einer durch Verriegelung bewirkten Verbindung mit der Verschlusseinheit verbunden sein. Vorteilhaft ist das Führungselement in dem montierten Zustand mittels einer Rastverbindung mit der Verschlusseinheit verbunden, wodurch insbesondere eine hohe Flexibilität erreicht werden kann. Durch die Verbindung des Führungselements mit der Verschlusseinheit kann insbesondere eine hohe Stabilität ermöglicht werden.For example, the household refrigeration appliance device could have at least one shelf, with which the guide element could in particular be connected in at least one mounted state and / or on which the guide element could be fastened in at least one mounted state. Preferably, the guide element is connected in at least one mounted state with the closure unit. The guide element could in the mounted state, for example, materially connected, in particular in one piece and / or be connected by means of an adhesive bond with the closure unit. Advantageously, the guide element in the mounted state is non-positively and / or positively connected to the closure unit. In particular, the guide element in the mounted state is immovable relative to the closure unit with the Locking unit connected. For example, in the assembled state, the guide element could be connected to the closure unit by means of a screw connection and / or by means of a riveted connection and / or by means of a lock caused by a connection. Advantageously, the guide element is connected in the mounted state by means of a latching connection with the closure unit, whereby in particular a high degree of flexibility can be achieved. By connecting the guide element with the closure unit, in particular a high stability can be made possible.
Ferner wird vorgeschlagen, dass das Führungselement wenigstens eine Schraubenbahn aufweist, welche insbesondere die Führungsbahn wenigstens im Wesentlichen definiert und entlang welcher sich der Nocken insbesondere bewegt. Insbesondere weist das Führungselement eine Eingriffsausnehmung auf, in welche der Nocken insbesondere eingreift und um welche herum die Schraubenbahn angeordnet ist. Dadurch kann insbesondere eine besonders effektive und/oder platzsparende Ausgestaltung erreicht werden.It is also proposed that the guide element has at least one helical path, which in particular at least substantially defines the guideway and along which the cam in particular moves. In particular, the guide element has an engagement recess, in which the cam engages in particular and around which the helical path is arranged. As a result, in particular a particularly effective and / or space-saving design can be achieved.
Zudem wird vorgeschlagen, dass die Haushaltskältegerätevorrichtung zumindest eine Halteeinheit aufweist, die bei zumindest einer Bewegung der Lagerungseinheit in einer Horizontalrichtung, insbesondere bei einem Auszug der Lagerungseinheit in der Horizontalrichtung aus einem Kälteraum heraus, eine Bewegung der Verschlusseinheit zumindest in der Horizontalrichtung wenigstens im Wesentlichen verhindert. Beispielsweise könnte die Halteeinheit an einer den Kälteraum wenigstens teilweise begrenzenden Rückwand angeordnet und insbesondere mit der Verschlusseinheit wenigstens teilweise verbunden sein und insbesondere eine Bewegung der Verschlusseinheit in der Horizontalrichtung mittels einer der Bewegung der Verschlusseinheit entgegen gerichteten Haltekraft wenigstens im Wesentlichen verhindern. Vorteilhaft stellt die Halteeinheit einen Anschlag für die Verschlusseinheit bereit und verhindert insbesondere mittels des Anschlags die Bewegung der Verschlusseinheit zumindest in der Horizontalrichtung wenigstens im Wesentlichen. Die Halteeinheit ist insbesondere an einem einer den Kälteraum wenigstens teilweise begrenzenden Rückwand abgewandten Bereich der Verschlusseinheit angeordnet. In einer Einbaulage ist die Horizontalrichtung insbesondere wenigstens im Wesentlichen parallel zu dem Untergrund ausgerichtet. Dadurch kann insbesondere ein hoher Komfort für einen Bediener ermöglicht und/oder dem Bediener insbesondere eine Arbeit in Form eines Anhebens der Verschlusseinheit relativ zu der Lagerungseinheit erspart werden.In addition, it is proposed that the domestic refrigeration appliance device has at least one holding unit which at least substantially prevents movement of the closure unit at least in the horizontal direction during at least one movement of the storage unit in a horizontal direction, in particular during an extraction of the storage unit in the horizontal direction from a cold room. For example, the holding unit could be arranged on a rear wall at least partially delimiting the cold room and in particular at least partially connected to the closure unit and in particular prevent at least substantially a movement of the closure unit in the horizontal direction by means of a holding force directed counter to the movement of the closure unit. Advantageously, the holding unit provides a stop for the closure unit and, in particular by means of the stopper, prevents the movement of the closure unit at least substantially in the horizontal direction at least. The holding unit is arranged in particular on one of the cold room at least partially delimiting the rear wall facing away from the region of the closure unit. In an installed position, the horizontal direction is aligned in particular at least substantially parallel to the ground. This can in particular a high level of comfort allows for an operator and / or the operator in particular a work in the form of lifting the locking unit relative to the storage unit can be spared.
Weiterhin wird vorgeschlagen, dass die Halteeinheit zumindest ein Halteelement aufweist, welches die Schwenkachse wenigstens teilweise definiert. Das Halteelement lagert insbesondere die Verschlusseinheit schwenkbar relativ zu der Lagerungseinheit. Die Halteeinheit und insbesondere das Halteelement ist/sind insbesondere an einem dem Seitenbereich gegenüberliegenden weiteren Seitenbereich angeordnet. Insbesondere weist die Verschlusseinheit zumindest ein Kopplungselement auf. Insbesondere ist das Kopplungselement in dem montierten Zustand mit dem Halteelement verbunden und insbesondere von dem Halteelement gehalten und/oder von dem Halteelement schwenkbar gelagert. Das Kopplungselement definiert insbesondere die Schwenkachse wenigstens teilweise. Dadurch kann insbesondere auf weitere Bauteile, welche zu einer Definition der Schwenkachse vorgesehen sein könnten, verzichtet werden, wodurch insbesondere geringe Kosten erzielt werden können.Furthermore, it is proposed that the holding unit has at least one holding element which at least partially defines the pivot axis. The holding element in particular supports the closure unit pivotably relative to the storage unit. The holding unit and in particular the holding element is / are arranged in particular on a side region opposite the side region. In particular, the closure unit has at least one coupling element. In particular, the coupling element is connected in the assembled state with the holding element and in particular held by the holding element and / or pivotally mounted by the holding element. In particular, the coupling element defines the pivot axis at least partially. As a result, it is possible in particular to dispense with further components, which could be provided for defining the pivot axis, whereby, in particular, low costs can be achieved.
Ferner wird vorgeschlagen, dass die Haushaltskältegerätevorrichtung zumindest einen Fachboden aufweist, an welchem die Belüftungseinheit und insbesondere zusätzlich die Halteeinheit in wenigstens einem montierten Zustand wenigstens teilweise befestigt ist/sind. Der Fachboden könnte beispielweise dazu vorgesehen sein, zumindest zwei Kälteräume voneinander zu trennen, wobei der Fachboden insbesondere dazu vorgesehen sein könnte, einen Boden für einen ersten Kälteraum und eine Decke für einen zweiten Kälteraum zu definieren. Alternativ könnte der Fachboden dazu vorgesehen sein, zumindest zwei Temperaturzonen eines insbesondere einzigen Kälteraums voneinander zu trennen. Insbesondere könnte der Fachboden alternativ oder zusätzlich zu einem Aufstellen und/oder zu einem Ablegen von Kühlgütern und/oder von Lebensmitteln vorgesehen sein. Die Belüftungseinheit verbindet insbesondere den Fachboden und die Verschlusseinheit insbesondere mittels der Getriebeeinheit miteinander. Die Motoreinheit ist insbesondere an dem Fachboden und das Führungselement insbesondere an der Verschlusseinheit angeordnet und insbesondere befestigt. Insbesondere ist das zweite Nockenelement des Nockens in Kontakt mit der Motoreinheit und das erste Nockenelement des Nockens in Kontakt mit der Führungsbahn des Führungselements angeordnet. Die Belüftungseinheit und die Halteeinheit sind insbesondere an einander gegenüberliegenden Enden des Fachbodens befestigt.It is also proposed that the domestic refrigeration device has at least one shelf, on which the ventilation unit and in particular additionally the holding unit is at least partially attached in at least one mounted state. The shelf could for example be provided to separate at least two cold rooms from each other, the shelf could be especially intended to define a floor for a first cold room and a ceiling for a second cold room. Alternatively, the shelf could be provided to separate at least two temperature zones of a particular single cold room from each other. In particular, the shelf could be provided as an alternative or in addition to a placement and / or to a storage of refrigerated goods and / or food. The ventilation unit in particular connects the shelf and the closure unit with one another, in particular by means of the gear unit. The motor unit is in particular arranged on the shelf and the guide element, in particular on the closure unit and in particular fixed. In particular, the cam's second cam member is disposed in contact with the motor unit and the cam's first cam member is in contact with the guideway of the guide member. The ventilation unit and the holding unit are fastened in particular at opposite ends of the shelf.
Dadurch kann die Belüftungseinheit insbesondere wenigstens teilweise geschützt angeordnet werden und/oder eine stabile Ausgestaltung erzielt werden.As a result, the ventilation unit can in particular be arranged at least partially protected and / or a stable configuration can be achieved.
Die Haushaltskältegerätevorrichtung könnte beispielsweise eine Bedienerschnittstelle aufweisen, welche insbesondere zu einer Eingabe von Betriebsparametern und insbesondere zu einer Ausgabe von Betriebsparametern vorgesehen sein könnte. Insbesondere könnte die Bedienerschnittstelle zumindest eine Ausgabeeinheit aufweisen, welche zumindest zu einer optischen Ausgabe vorgesehen sein könnte. Die Haushaltskältegerätevorrichtung könnte insbesondere eine Steuereinheit aufweisen, welche insbesondere zumindest zu einer Steuerung und/oder Regelung der Belüftungseinheit vorgesehen sein könnte. Insbesondere könnte die Steuereinheit dazu vorgesehen sein, in Abhängigkeit von einer Bedieneingabe mittels der Bedienerschnittstelle die Belüftungseinheit anzusteuern und insbesondere mittels der Belüftungseinheit eine Position der Verschlusseinheit relativ zu der Lagerungseinheit einzustellen.The domestic refrigeration device, for example, could have an operator interface, which could be provided in particular for an input of operating parameters and in particular for an output of operating parameters. In particular, the operator interface could have at least one output unit, which could be provided at least for an optical output. The domestic refrigeration appliance device could in particular have a control unit, which could be provided in particular at least for a control and / or regulation of the ventilation unit. In particular, the control unit could be provided to control the ventilation unit as a function of an operating input by means of the user interface and in particular to set a position of the closure unit relative to the storage unit by means of the ventilation unit.
Eine besonders effiziente Lagerung von Lebensmitteln kann erreicht werden durch ein Haushaltskältegerät mit zumindest einer erfindungsgemäßen Haushaltskältegerätevorrichtung.A particularly efficient storage of food can be achieved by a household refrigerator with at least one household refrigeration device according to the invention.
Eine Effizienz hinsichtlich einer Lagerung von Lebensmitteln kann insbesondere weiter gesteigert werden durch ein Verfahren zum Betrieb einer erfindungsgemäßen Haushaltskältegerätevorrichtung, mit einer Lagerungseinheit, welche zumindest einen zu einer Oberseite der Lagerungseinheit hin geöffneten Lagerraum zu einer Lagerung von Lebensmitteln definiert, und mit einer Verschlusseinheit, welche in wenigstens einem ersten Lagerungszustand die Lagerungseinheit zu der Oberseite hin wenigstens im Wesentlichen verschließt, wobei in wenigstens einem zweiten Lagerungszustand zu einer Belüftung des Lagerraums die Verschlusseinheit relativ zu der Lagerungseinheit bewegt wird, und wobei zu der Belüftung des Lagerraums die Verschlusseinheit relativ zu der Lagerungseinheit um eine Schwenkachse verschwenkt wird.An efficiency with regard to a storage of foodstuffs can be further increased, in particular, by a method for operating a domestic refrigeration device according to the invention, with a storage unit which defines at least one storage room open to an upper side of the storage unit for storing food, and with a closure unit which is located in at least a first storage state, the storage unit at least substantially closes to the top, wherein in at least a second storage state to a ventilation of the storage room, the closure unit is moved relative to the storage unit, and wherein the ventilation unit of the storage space, the closure unit relative to the storage unit Swivel axis is pivoted.
Die Haushaltskältegerätevorrichtung soll hierbei nicht auf die oben beschriebene Anwendung und Ausführungsform beschränkt sein. Insbesondere kann die Haushaltskältegerätevorrichtung zu einer Erfüllung einer hierin beschriebenen Funktionsweise eine von einer hierin genannten Anzahl von einzelnen Elementen, Bauteilen und Einheiten abweichende Anzahl aufweisen.The domestic refrigeration appliance device should not be limited to the above-described application and embodiment. In particular, the household refrigeration appliance device may become a fulfillment of one described herein Functionality of a number of individual elements, components and units mentioned herein have a different number.
Weitere Vorteile ergeben sich aus der folgenden Zeichnungsbeschreibung. In der Zeichnung sind Ausführungsbeispiele der Erfindung dargestellt. Die Zeichnung, die Beschreibung und die Ansprüche enthalten zahlreiche Merkmale in Kombination. Der Fachmann wird die Merkmale zweckmäßigerweise auch einzeln betrachten und zu sinnvollen weiteren Kombinationen zusammenfassen.Further advantages emerge from the following description of the drawing. In the drawings, embodiments of the invention are shown. The drawing, the description and the claims contain numerous features in combination. The person skilled in the art will expediently also consider the features individually and combine them into meaningful further combinations.
Es zeigen:
- Fig. 1
- ein Haushaltskältegerät mit einer Haushaltskältegerätevorrichtung in einer schematischen perspektivischen Darstellung,
- Fig. 2
- einen Fachboden, zwei Lagerungseinheiten, zwei Verschlusseinheiten, zwei Belüftungseinheiten und zwei Halteeinheiten der Haushaltskältegerätevorrichtung in einer perspektivischen Darstellung,
- Fig. 3
- den Fachboden, eine der Lagerungseinheiten, eine der Verschlusseinheiten, eine der Belüftungseinheiten und eine der Halteeinheiten in einem ersten Lagerungszustand in einer Seitenansicht,
- Fig.4
- den Fachboden, die Lagerungseinheit, die Verschlusseinheit, die Belüftungseinheit und die Halteeinheit in einem zweiten Lagerungszustand in einer Seitenansicht,
- Fig. 5
- die Lagerungseinheit, die Verschlusseinheit und die Belüftungseinheit in dem ersten Lagerungszustand in einer perspektivischen Darstellung,
- Fig. 6
- eine Getriebeeinheit der Belüftungseinheit und eine Motoreinheit der Belüftungseinheit in einer perspektivischen Darstellung,
- Fig.7
- einen Nocken der Getriebeeinheit, ein Motorlagerelement der Getriebeeinheit und die Motoreinheit in einer perspektivischen Darstellung,
- Fig. 8
- das Motorlagerelement in einer perspektivischen Darstellung und
- Fig.9
- ein alternatives Haushaltskältegerät mit der Haushaltskältegerätevorrichtung in einer schematischen perspektivischen Darstellung.
- Fig. 1
- a domestic refrigerator with a household refrigeration appliance device in a schematic perspective view,
- Fig. 2
- a shelf, two storage units, two closure units, two ventilation units and two holding units of the household refrigerator device in a perspective view,
- Fig. 3
- the shelf, one of the storage units, one of the closure units, one of the ventilation units and one of the holding units in a first storage state in a side view,
- Figure 4
- the shelf, the storage unit, the closure unit, the ventilation unit and the holding unit in a second storage state in a side view,
- Fig. 5
- the storage unit, the closure unit and the ventilation unit in the first storage state in a perspective view,
- Fig. 6
- a gear unit of the ventilation unit and a motor unit of the ventilation unit in a perspective view,
- Figure 7
- a cam of the gear unit, an engine mounting element of the gear unit and the motor unit in a perspective view,
- Fig. 8
- the engine mounting element in a perspective view and
- Figure 9
- an alternative household refrigeration appliance with the household refrigeration appliance device in a schematic perspective view.
Die Haushaltskältegerätevorrichtung 10 weist einen Haushaltsgerätekorpus 40 auf. Der Haushaltsgerätekorpus 40 definiert teilweise drei Kälteraume 42 (vgl.
Ein erster Kälteraum 42 der Kälteräume 42 ist als ein erster Lebensmittelaufnahmeraum ausgebildet (nicht dargestellt). Der erste Kälteraum 42 ist als ein Kühlraum ausgebildet. Die Haushaltskältegerätevorrichtung 10 weist zwei erste Gerätetüren 46 auf. Von mehrfach vorhandenen Objekten ist in den Figuren jeweils lediglich eines mit einem Bezugszeichen versehen. Die ersten Gerätetüren 46 sind schwenkbar relativ zu dem Haushaltsgerätekorpus 40 gelagert. In einem geschlossenen Zustand verschließen die ersten Gerätetüren 46 den ersten Kälteraum 42. Die Haushaltskältegerätevorrichtung 10 weist zwei erste Türgriffe 48 auf. Die ersten Türgriffe 48 sind zu einer Bewegung der ersten Gerätetüren 46 relativ zu dem Haushaltsgerätekorpus 40 vorgesehen.A first
Ein zweiter Kälteraum 42 der Kälteräume 42 ist als ein zweiter Lebensmittelaufnahmeraum ausgebildet (nicht dargestellt). Der zweite Kälteraum 42 ist als ein Gefrierraum ausgebildet. Die Haushaltskältegerätevorrichtung 10 weist zwei zweite Gerätetüren 50 auf. Die zweiten Gerätetüren 50 sind schwenkbar relativ zu dem Haushaltsgerätekorpus 40 gelagert. In einem geschlossenen Zustand verschließen die zweiten Gerätetüren 50 den zweiten Kälteraum 42. Die Haushaltskältegerätevorrichtung 10 weist zwei zweite Türgriffe 52 auf. Die zweiten Türgriffe 52 sind zu einer Bewegung der zweiten Gerätetüren 50 relativ zu dem Haushaltsgerätekorpus 40 vorgesehen.A second
Ein dritter Kälteraum 42 der Kälteräume 42 ist als ein dritter Lebensmittelaufnahmeraum ausgebildet (vgl.
Der zweite Kälteraum 42 ist in einer Einbaulage bezüglich der Vertikalrichtung 44 unterhalb des ersten Kälteraums 42 angeordnet. Bezüglich der Vertikalrichtung 44 ist der dritte Kälteraum 42 in der Einbaulage zwischen dem ersten Kälteraum 42 und dem zweiten Kälteraum 42 angeordnet.The second
Die Haushaltskältegerätevorrichtung 10 weist zwei Lagerungseinheiten 12 auf. In einem Betriebszustand sind die Lagerungseinheiten 12 innerhalb des dritten Kälteraums 42 angeordnet. Die Lagerungseinheiten 12 sind direkt nebeneinander angeordnet (vgl.
Alternativ zu der Ausgestaltung des Haushaltskältegeräts gemäß
Im Folgenden wird lediglich einer der Kälteräume 42 und eine der Gerätetüren 46, 50, 54 beschrieben. Zudem wird im Folgenden lediglich eine der Lagerungseinheiten 12 sowie jeweils lediglich ein mit der beschriebenen Lagerungseinheit 12 in Beziehung stehendes Objekt beschrieben, wie beispielsweise eine Belüftungseinheit und/oder eine Verschlusseinheit.In the following, only one of the
Die Lagerungseinheit 12 definiert einen zu einer Oberseite der Lagerungseinheit 12 hin geöffneten Lagerraum 14 zu einer Lagerung von Lebensmitteln. Der Lagerraum 14 ist als ein Frischhalteraum ausgebildet. Die Lagerungseinheit 12 ist als ein Schubfach ausgebildet. In einem Betriebszustand ist die Lagerungseinheit 12 ausziehbar gelagert.The
Die Gerätetür 54 ist zu einer Bewegung der Lagerungseinheit 12 vorgesehen. Die Lagerungseinheit 12 ist an eine Bewegung der Gerätetür 54 gekoppelt. In einem Betriebszustand ist die Lagerungseinheit 12 innerhalb des Kälteraums 42 angeordnet. Die Gerätetür 54 ist in dem Betriebszustand geschlossen. In dem Betriebszustand existieren zwei verschiedene Lagerungszustände (vgl.
Die Haushaltskältegerätevorrichtung 10 weist eine Verschlusseinheit 16 auf (vgl.
Die Haushaltskältegerätevorrichtung 10 weist eine Belüftungseinheit 18 auf (vgl.
Zu der Belüftung des Lagerraums 14 verschwenkt die Belüftungseinheit 18 die Verschlusseinheit 16 relativ zu der Lagerungseinheit 12 um eine Schwenkachse 20 (vgl.
Im vorliegenden Ausführungsbeispiel greift die Belüftungseinheit 18 an einem einer den Kälteraum 42 definierenden Rückwand des Haushaltsgerätekorpus 40 zugewandten Seitenbereich der Verschlusseinheit 16 an. Die Belüftungseinheit 18 stellt zu der Belüftung eine an dem Seitenbereich der Verschlusseinheit 16 angreifende Hubkraft bereit. Die Hubkraft und die Vertikalrichtung 44 sind zumindest in dem ersten Lagerungszustand im Wesentlichen parallel zueinander ausgerichtet.In the present exemplary embodiment, the
Zu der Bereitstellung der Hubkraft weist die Belüftungseinheit 18 eine Getriebeeinheit 22 auf. Die Belüftungseinheit 18 stellt mittels der Getriebeeinheit 22 die Hubkraft bereit. Im vorliegenden Ausführungsbeispiel weist die Getriebeeinheit 22 ein Kurvengetriebe auf.For providing the lifting force, the
Das Kurvengetriebe weist einen Nocken 24 auf (vgl.
Das Kurvengetriebe weist das von dem Nocken 24 angetriebene Führungselement 26 auf (vgl.
Das Führungselement 26 weist eine Schraubenbahn auf. Das Führungselement 26 stellt mittels der Schraubenbahn eine Führungsbahn zu einer Führung des Nockens 24 bereit. Der Nocken 24 gleitet mittels des ersten Nockenelements 58 entlang der von der Schraubenbahn definierten Führungsbahn. Der Nocken 24 treibt das Führungselement 26 durch eine Bewegung entlang der Führungsbahn des Führungselements 26 an.The
Die Belüftungseinheit 18 weist eine Motoreinheit 28 auf (vgl.
Die Getriebeeinheit 22 weist ein Motorlagerelement 62 auf. Das Motorlagerelement 62 ist im Wesentlichen plattenförmig ausgebildet. In dem montierten Zustand ist die Motoreinheit 28 mit der Getriebeeinheit 22 verbunden. Die Motoreinheit 28 ist in dem montierten Zustand mit dem Motorlagerelement 62 verbunden. In der Einbaulage ist die Motoreinheit 28 oberhalb des Motorlagerelements 62 angeordnet. Der Nocken 24 ist über das Motorlagerelement 62 mit der Motoreinheit 28 verbunden.The
Die Haushaltskältegerätevorrichtung 10 weist einen Fachboden 36 auf (vgl.
In dem montierten Zustand ist die Belüftungseinheit 18 teilweise an dem Fachboden 36 befestigt. Die Belüftungseinheit 18 weist ein Befestigungselement 64 zu einer Befestigung an dem Fachboden 36 auf. Das Befestigungselement 64 ist an dem Motorlagerelement 62 angeordnet. Das Befestigungselement 64 und das Motorlagerelement 62 sind einstückig ausgebildet.In the assembled state, the
Die Haushaltskältegerätevorrichtung 10 weist eine Halteeinheit 30 auf (vgl.
Die Halteeinheit 30 weist ein Halteelement 34 auf. Das Halteelement 34 erstreckt sich in der Einbaulage parallel zu der Vertikalrichtung 44 ausgehend von dem Fachboden 36 in Richtung der Verschlusseinheit 16. Das Halteelement 34 steht in dem montierten Zustand mit der Verschlusseinheit 16 in Eingriff.The holding
Die Verschlusseinheit 16 weist ein Kopplungselement 66 auf. In dem montierten Zustand steht das Kopplungselement 66 in Eingriff mit dem Halteelement 34. Das Halteelement 34 definiert teilweise die Schwenkachse 20, um welche die Verschlusseinheit 16 schwenkbar gelagert ist. Das Kopplungselement 66 ist in dem montierten Zustand schwenkbar von dem Halteelement 34 gelagert. Gemeinsam definieren das Kopplungselement 66 und das Halteelement 34 die Schwenkachse 20.The
In einem Verfahren zum Betrieb der Haushaltskältegerätevorrichtung 10 wird in dem zweiten Lagerungszustand zu der Belüftung des Lagerraums 14 die Verschlusseinheit 16 relativ zu der Lagerungseinheit 12 bewegt. Zu der Belüftung des Lagerraums 14 wird in dem Verfahren die Verschlusseinheit 16 relativ zu der Lagerungseinheit 12 um die Schwenkachse 20 verschwenktIn a method for operating the domestic
- 1010
- HaushaltskältegerätevorrichtungHousehold refrigerators device
- 1212
- Lagerungseinheitstorage unit
- 1414
- Lagerraumstorage room
- 1616
- Verschlusseinheitshutter unit
- 1818
- Belüftungseinheitventilation unit
- 2020
- Schwenkachseswivel axis
- 2222
- Getriebeeinheitgear unit
- 2424
- Nockencam
- 2626
- Führungselementguide element
- 2828
- Motoreinheitmotor unit
- 3030
- Halteeinheitholding unit
- 3232
- HorizontalrichtungHorizontal direction
- 3434
- Halteelementretaining element
- 3636
- FachbodenFold bottom
- 3838
- HaushaltskältegerätHousehold refrigerator
- 4040
- HaushaltsgerätekorpusAppliances Body
- 4242
- Kälteraumcold room
- 4444
- Vertikalrichtungvertical direction
- 4646
- Erste GerätetürFirst appliance door
- 4848
- Erster TürgriffFirst door handle
- 5050
- Zweite GerätetürSecond appliance door
- 5252
- Zweiter TürgriffSecond door handle
- 5454
- Dritte GerätetürThird appliance door
- 5656
- Dritter TürgriffThird door handle
- 5858
- Erstes NockenelementFirst cam element
- 6060
- Zweites NockenelementSecond cam element
- 6262
- MotorlagerelementMotor bearing element
- 6464
- Befestigungselementfastener
- 6666
- Kopplungselementcoupling element
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL17160252T PL3239630T3 (en) | 2016-04-25 | 2017-03-10 | Household refrigeration device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016206978.0A DE102016206978A1 (en) | 2016-04-25 | 2016-04-25 | Household refrigerators device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3239630A1 true EP3239630A1 (en) | 2017-11-01 |
EP3239630B1 EP3239630B1 (en) | 2020-05-06 |
Family
ID=58277178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP17160252.7A Active EP3239630B1 (en) | 2016-04-25 | 2017-03-10 | Household refrigeration device |
Country Status (5)
Country | Link |
---|---|
US (1) | US10969159B2 (en) |
EP (1) | EP3239630B1 (en) |
CN (1) | CN107421198B (en) |
DE (1) | DE102016206978A1 (en) |
PL (1) | PL3239630T3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202000003892A1 (en) * | 2020-02-25 | 2021-08-25 | Gruppo Edile Di Favaro Mauro | IMPROVED REFRIGERATION APPARATUS |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10088224B1 (en) * | 2017-07-26 | 2018-10-02 | Haier Us Appliance Solutions, Inc. | Refrigerator appliance having multiple chilled chambers |
US10317127B2 (en) * | 2017-09-27 | 2019-06-11 | Haier Us Appliance Solutions, Inc. | Refrigerator appliances including a drawer assembly |
CH716910A2 (en) * | 2019-12-09 | 2021-06-15 | Prins Intellectual Property Ag | Vacuum drawer device for storing food. |
CN115247926A (en) * | 2021-04-28 | 2022-10-28 | 博西华电器(江苏)有限公司 | Refrigerator and method for adjusting cover of drawer in refrigerating chamber |
CN115247925A (en) * | 2021-04-28 | 2022-10-28 | 博西华电器(江苏)有限公司 | Refrigerator and method for adjusting cover of drawer in refrigerating chamber |
Citations (4)
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DE19751309A1 (en) * | 1997-11-19 | 1999-05-20 | Bosch Siemens Hausgeraete | Refrigerator |
DE102008010520A1 (en) * | 2008-02-22 | 2009-09-03 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration unit with circulating air cooling |
EP2662648A1 (en) * | 2012-05-10 | 2013-11-13 | Miele & Cie. KG | Cooled or air-conditioned cabinet |
DE102013225090A1 (en) * | 2013-12-06 | 2015-06-11 | BSH Hausgeräte GmbH | Domestic refrigeration appliance with a fresh food container in an interior, which has a with a control element in a drawer liftable and lowerable lid |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000146406A (en) | 1998-11-05 | 2000-05-26 | Matsushita Refrig Co Ltd | Refrigerator |
KR20020051135A (en) * | 2000-12-22 | 2002-06-28 | 구자홍 | Vegetible tray for refrigerator |
KR100524785B1 (en) * | 2002-10-23 | 2005-10-31 | 엘지전자 주식회사 | Vegetable room optimum preservation apparatus for refrigerator |
US20090199587A1 (en) * | 2005-04-04 | 2009-08-13 | Fisher & Paykel Appliances Limited | Humidity control lid |
DE102011006251A1 (en) | 2011-03-28 | 2012-10-04 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration unit with fan |
-
2016
- 2016-04-25 DE DE102016206978.0A patent/DE102016206978A1/en not_active Withdrawn
-
2017
- 2017-03-10 PL PL17160252T patent/PL3239630T3/en unknown
- 2017-03-10 EP EP17160252.7A patent/EP3239630B1/en active Active
- 2017-04-17 US US15/488,570 patent/US10969159B2/en active Active
- 2017-04-20 CN CN201710261379.5A patent/CN107421198B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19751309A1 (en) * | 1997-11-19 | 1999-05-20 | Bosch Siemens Hausgeraete | Refrigerator |
DE102008010520A1 (en) * | 2008-02-22 | 2009-09-03 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration unit with circulating air cooling |
EP2662648A1 (en) * | 2012-05-10 | 2013-11-13 | Miele & Cie. KG | Cooled or air-conditioned cabinet |
DE102013225090A1 (en) * | 2013-12-06 | 2015-06-11 | BSH Hausgeräte GmbH | Domestic refrigeration appliance with a fresh food container in an interior, which has a with a control element in a drawer liftable and lowerable lid |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202000003892A1 (en) * | 2020-02-25 | 2021-08-25 | Gruppo Edile Di Favaro Mauro | IMPROVED REFRIGERATION APPARATUS |
Also Published As
Publication number | Publication date |
---|---|
PL3239630T3 (en) | 2020-09-21 |
US10969159B2 (en) | 2021-04-06 |
EP3239630B1 (en) | 2020-05-06 |
CN107421198B (en) | 2021-02-12 |
US20170307285A1 (en) | 2017-10-26 |
DE102016206978A1 (en) | 2017-10-26 |
CN107421198A (en) | 2017-12-01 |
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