EP3310240A1 - Dispositif de levage et lave-vaisselle - Google Patents

Dispositif de levage et lave-vaisselle

Info

Publication number
EP3310240A1
EP3310240A1 EP16725171.9A EP16725171A EP3310240A1 EP 3310240 A1 EP3310240 A1 EP 3310240A1 EP 16725171 A EP16725171 A EP 16725171A EP 3310240 A1 EP3310240 A1 EP 3310240A1
Authority
EP
European Patent Office
Prior art keywords
spülgutaufnahme
lifting device
dishwasher
sensor
lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16725171.9A
Other languages
German (de)
English (en)
Inventor
Martin Rittner
Ersin Isbilen
Thomas Steck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP3310240A1 publication Critical patent/EP3310240A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/50—Racks ; Baskets
    • A47L15/506—Arrangements for lifting racks for loading or unloading purposes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/50—Racks ; Baskets
    • A47L15/507—Arrangements for extracting racks, e.g. roller supports
    • 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
    • A47B2088/901—Drawers having a lifting mechanism
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/34—Other automatic detections

Definitions

  • the present invention relates to a lifting device for a Spülgutation a dishwasher and a dishwasher.
  • a dishwasher has a rinsing container and at least one into the rinsing container and out of this movable Spülgut application.
  • the dishwasher may have a plurality of washware receptacles arranged one above the other, such as a lower basket, an upper basket or a cutlery basket. Since the lower basket is disposed near a bottom of the washing container, loading and unloading of the lower basket requires the user to kneel or stoop to the lower basket.
  • WO 2005/104924 A1 describes a lifting device for a lower basket of a dishwasher. With the aid of the lifting device, the lower basket can be raised from a lower position to an upper position or lowered from the upper position to the lower position.
  • an object of the present invention is to provide an improved lifting device.
  • a lifting device for a Spülgutage a dishwasher in particular a domestic dishwasher, proposed, wherein the lifting device is adapted to raise the Spülgutage from a starting position to an end position or lowered from the end position to the starting position, wherein the lifting device comprises a drive means adapted to assist manual lifting or lowering with an assisting force upon manual lifting or lowering of the washware receptacle, control means adapted to drive the drive means upon manual raising or lowering of the washware receptacle in response to a manual actuation force, a sensor device for detecting the manual actuating force and a transmission device for transmitting the manual actuating force from a handle of the Spülgutage on the sensor device comprises , The transfer device can be guided from the handle along the Spülgutability towards the sensor device.
  • the drive device can in particular be set up to control the drive device in the case of a manual displacement of the washware receptacles in such a way that the drive device assists manual displacement of the washware receptacle with a support torque.
  • the Spülguta is preferably a lower Spülgutage or a lower basket of the dishwasher. Above the lower Spülguta can be arranged in a washing container of the dishwasher an upper Spülguta or upper basket.
  • the lifting device is adapted to shift the lower Spülgutage to the same height as the upper Spülgutage and at the same time before the upper Spülgutage.
  • the lifting device preferably further comprises at least one pivot arm, which is pivotably attached to the washing compartment of the dishwasher and to the Spülgutage.
  • the washing container four such pivot arms are assigned, which are arranged in pairs on one side of the washing container.
  • the pivot arms are pivotably arranged on a guide device to which the Spülgutage is attached.
  • the drive device is arranged on the at least one pivot arm.
  • the drive device preferably has an output shaft, which is passed through a side wall of the washing container. Between the output shaft and the side wall may be provided a suitable sealing device.
  • the output shaft is rotatably connected to a bearing point of the swing arm.
  • each such drive means may be provided on both sides of the Spülgutage.
  • the transmission device comprises a fluidic and / or a mechanical transmission means, in particular a fluid line, a cable, a Bowden cable and / or a linkage.
  • the transmission device may also include a transmission.
  • the transmission device is preferably configured to mechanically transmit a displacement of the handle to the sensor device.
  • the sensor device is arranged inside or outside a washing container of the dishwasher.
  • the sensor device may be provided on a side wall of the washing container.
  • the sensor device may include a Hall sensor, a parameter-dependent resistor, a strain gauge, an optical sensor, a piezoelectric sensor, an electrical switch or the like.
  • a parameter-dependent resistor can also be referred to as a nonlinear resistor.
  • the resistance value of the parameter-dependent resistance of one or more other physical parameters such as the voltage applied to the resistor or the like depends.
  • the relationship between the voltage across and the current through the resistor can not be described by the ohmic reference with a constant resistance value R.
  • the sensor device is set up to detect a displacement of the handle resulting from exerting the manual actuating force on the handle.
  • the sensor device is in particular configured to detect a displacement path of the handle. By applying the manual actuating force, the handle is displaced. This movement is detected by the sensor device. There is thus a transfer of manual actuation force in the displacement path.
  • the sensor device outputs a corresponding sensor signal to the control device, which in turn drives the drive device as a function of the manual actuating force or of the displacement path.
  • the control device is set up to control the drive device such that a movement speed of the Spülgutage proportional, in particular directly proportional to the manual actuating force and / or that the supporting force is proportional, in particular directly proportional to the manual actuating force.
  • the control device can be integrated in the drive device.
  • the drive device may be a servomotor or comprise a servomotor.
  • the lifting device comprises a Schlepphe-, which is adapted to lock the Spülguta when raising or lowering so that the Spülguta is fixed during lifting or lowering such on the finger lever, that provided on the Spülguta bearing point of the finger lever is pivotable relative to the Spülguta and linearly immovable.
  • the Spülgutage is determined when raising or lowering such on the drag lever, that the provided on the Spülgutage bearing point of the drag lever against the Spülgut application pivoted, but linear
  • the drag lever can also be referred to as a control lever. Characterized in that the Spülguta is fixed when lifting or lowering the drag lever, it is prevented that the Spülguta can move into the washing during lifting or lowering. In particular, the Spülgutage is only in the starting position in the washing in and out of this displaced. As a result, damage to the items to be washed is prevented.
  • the transfer device or a sensor line of the sensor device is led out of the rinsing container by a bearing point of the cam follower provided on a rinsing container of the dishwasher.
  • the transmission device or the sensor line can be guided centrally through a bearing journal of the finger lever.
  • a tensile load on the transmission device or on the sensor line is prevented when raising or lowering the Spülguta.
  • no length compensation when moving the Spülgutage is required.
  • the sensor line which may be an electrical cable, the sensor device is coupled to the control device.
  • the sensor device is provided in or on the intended at the Spülgutage bearing point of the drag lever.
  • the sensor device may comprise a Hall sensor integrated in the finger lever.
  • the sensor cable can be guided along the finger lever.
  • the sensor device is provided on the drag lever, wherein an actuating element of the sensor device coupled to the transfer device is provided on the washware receptacle.
  • the actuator may be rotatory or linearly movable. It may be provided a deflection device which deflects a displacement of the transmission device in a displacement of the actuating element, wherein a direction of movement of the transmission device may differ from a direction of movement of the actuating element. Characterized in that only a rotational movement takes place in the bearing when raising and lowering the Spülguta, it is ensured that the sensor device can move relative to the actuator only rotationally, but not linearly.
  • the sensor device has a Hall sensor attached to the rocker arm, wherein the actuating element is a magnet element mounted linearly displaceable on the Spülgutage.
  • the magnetic element may be a permanent magnet.
  • the sensor device detects a displacement of the actuating element.
  • the actuating element can also be dispensed with.
  • the locking counterpart is C-shaped.
  • the locking piece can be moved when moving out of the Spülguta from the washing in the Sperrussilied into.
  • the locking counterpart intercepts the locking piece when moving out of the Spülgutage from the washing.
  • the sensor device may be provided on the locking counterpart and the actuating element may be provided on the locking piece.
  • the locking piece and the locking counterpart are adapted to be rotatably arranged in one another during a linear displacement of the Spülguta in the starting position of a washing container of the dishwasher.
  • the displacement of the Spülguta takes place in the extension direction, wherein an end position of the Spülgutage in the extension direction corresponds to a state in which the locking piece and the locking counterpart are arranged rotatable into each other.
  • a stop of the locking piece on the locking counterpart define the end position in the extension direction.
  • the locking piece and the locking counterpart of a release state in which the Spippogutage against the drag lever is linearly displaceable, in a blocking state in which the provided on the Spülgutage bearing point of the drag lever against the Spülguta is pivotable and linearly immovable, can be brought.
  • the drag lever In the locked state, the drag lever is only pivotable relative to the Spippogutage and not linearly displaceable. In the release state, the Spippoguta is linearly displaceable relative to the drag lever. When moving out of the Spülguta from the washing the locking piece catches in the Sperrumble classroom. According to a further embodiment, the locking piece and the locking counterpart by means of lifting the Spülgutage from the release state in the blocking state can be brought.
  • a dishwasher in particular a household dishwasher, with a washing container, a recordable in the washing container Spülguta and such a lifting device proposed.
  • the rinsing container preferably has a bottom, a ceiling arranged opposite the bottom, two side walls, a closable door and a door arranged opposite the rear wall.
  • the washing container is cuboid.
  • the washing container can be made of a steel material, in particular of a steel sheet.
  • one or more parts of the washing container can be made of a plastic material.
  • Other possible implementations of the lifting device and / or the dishwasher also include not explicitly mentioned combinations of features and embodiments described above or below with regard to the exemplary embodiments. The person skilled in the art will also add individual aspects as improvements or additions to the respective basic form of the lifting device and / or the dishwasher.
  • lifting device and / or the dishwasher are the subject of the subclaims and the embodiments of the lifting device and / or the dishwasher described below. Furthermore, the lifting device and / or the dishwasher will be explained in more detail on the basis of preferred embodiments with reference to the enclosed figures.
  • FIG. 1 shows a schematic sectional view of an embodiment of a dishwasher
  • FIG. 2 shows a further schematic sectional view of the dishwasher according to FIG. 1;
  • FIG. 3 shows a schematic partial sectional view of the dishwasher according to FIG. 1;
  • FIG. 2 shows a further schematic sectional view of the dishwasher according to FIG. 1;
  • FIG. 3 shows a schematic partial sectional view of the dishwasher according to FIG. 1;
  • FIG. 2 shows a further schematic sectional view of the dishwasher according to FIG. 1;
  • FIG. 3 shows a schematic partial sectional view of the dishwasher according to FIG. 1;
  • FIG. 1 shows an enlarged schematic view of an embodiment of a bearing point of the finger lever according to FIG. 4;
  • Fig. 6 shows a further enlarged schematic view of the bearing according to Fig. 5.
  • the dishwasher 1 is preferably a household dishwasher.
  • the dishwasher 1 has a washing container 2, which is closed by a door 3, in particular waterproof.
  • a sealing device can be provided between the door 3 and the washing container 2.
  • the washing container 2 and the door 3 can form a washing chamber 4 of the dishwasher 1 for washing items to be washed.
  • the door 3 is shown in Figs. 1 and 2 in its open position.
  • the washing container 2 has a bottom 5, a cover 6 arranged opposite the bottom 5 and a rear wall 7 arranged opposite the door 3. Furthermore, the washing container 2 has two side walls 8, 9 arranged opposite one another. The side wall 9 is shown in Figs. 1 and 2 only partially.
  • the washing container 2 is preferably cuboid.
  • the washing container 2 is preferably made of a metal material, in particular of a metal sheet.
  • the washing container 2 may be made of a stainless steel sheet.
  • the bottom 5 may also be made of a plastic material.
  • the dishwasher 1 has at least one Spülguting 10.
  • the dishwasher 1 may preferably have a plurality of washware receptacles 10, 11.
  • the Spülgutnessn 10, 1 1 are preferably arranged one above the other in the washing compartment 2.
  • the Spülgutness 10 may be a lower Spülgutability or a lower basket and the Spülgutability 1 1 an upper Spülgutage or an upper basket.
  • the dishwasher 1 may comprise a above the Spülgut it 1 1 arranged cutlery drawer.
  • the Spülgutabilityn 10, 1 1 are preferably box-shaped.
  • Floors and walls of Spülgutagen 10, 1 1 are grid-shaped.
  • Each Spülgutability 10, 1 1 is in an insertion direction E either in the washing 2 in or against the insertion direction E in an extension direction A out of this displaced.
  • a handle 12 may be provided in each case.
  • the Spülgutingn 10, 1 1 are by means of guide means 13 in the washing compartment 2 into or out of this displaced.
  • the guiding devices 13 can NEN be designed as a so-called telescopic rails.
  • the Spülgutabilityn 10, 1 1 can be mounted in the guide means 13. In FIGS. 1 and 2, only one guide device 13 of the Spülgutage 10 is shown.
  • the guide device 13 may have a first guide rail 14, a second guide rail 15 and a running rail 16, which is arranged between the first guide rail 14 and the second guide rail 15.
  • the Spülgutability 10 is preferably attached to the second guide rail 15 and / or hooked into this.
  • the running rail 16 is movable relative to the guide rails 14, 15.
  • the dishwasher 1 further comprises a lifting device 17 for displacing the washware receptacle 10 from a starting position P A shown in FIG. 1 into an end position P E shown in FIG. 2.
  • the lifting device 17 is configured to lift the washware receptacle 10 from the starting position P A to the end position P E or to lower it from the end position P E to the starting position P A.
  • the lifting device 17 comprises at least one first pivoting arm 18 and a second pivoting arm 19 arranged at a distance from the first pivoting arm 18.
  • the pivoting arms 18, 19 are each pivotally mounted with bearing points 20, 21 on one of the side walls 8, 9 of the washing compartment 2.
  • the bearings, 20, 21 fixed bearings.
  • the bearing 20 is arranged in the vertical direction at the same height as the bearing 21.
  • the pivot arms 18, 19 are further with bearings 22, 23rd
  • the pivot arms 18, 19 are vertically positioned. That is, the pivot arms 18, 19 are in the starting position P A of Spülbehage 10 in a vertical arrangement.
  • the lifting device 17 further comprises a drive device 24 shown in FIG. 3 and a control device 25, which may be connected to the drive device 24 via a control line 26.
  • the drive device 24 comprises a servomotor or is designed as a servomotor. Via the control line 26, a power supply of the drive device 24 can take place.
  • the drive device 24 may alternatively be driven pneumatically or hydraulically.
  • the drive device 24 and / or the control device 25 are located in or on a side wall 27 of a housing 28 of the housing. dishwasher 1 is arranged. As shown in FIG. 3, the drive device 24 and the control device 25 are positioned between the side wall 8 of the washing container 2 and the side wall 27 of the housing 28 of the dishwasher 1.
  • the control device 25 can furthermore be integrated into the drive device 24. This results in a particularly compact construction of the lifting device 17.
  • the control device 25 operates independently. That is, it preferably operates independently of a control device of the dishwasher 1.
  • the drive device 24 comprises an output shaft 29 which is guided through the side wall 8 of the washing container 2 into the washing chamber 4. Between the output shaft 29 and the side wall 8 may be provided a suitable sealing means.
  • Output shaft 29 is preferably rotatably connected to the bearing 20 of the first pivot arm 18 with this, so that the drive means 24 can apply a torque to the first pivot arm 18.
  • a drive device 24 may also be provided for the second pivot arm 19.
  • Such drive devices 24 may be provided on both side walls 8, 9 of the washing compartment.
  • the drive device 24 is configured to assist in the manual lifting or lowering of the Spülguta 10, the displacement of the Spülguta 10 with an assisting force.
  • the lifting device 17 further comprises a
  • Control lever or drag lever 30 Preferably, the Spülguting 10 is provided on either side of such a drag lever 30.
  • the drag lever 30 is rotatably mounted with a bearing 31 on the washing container 2 and in particular on each of the side walls 8, 9.
  • the bearing point 31 is arranged in the vertical direction below the bearing points 20, 21 of the pivot arms 18, 19.
  • the drag lever 30 is further mounted with a bearing 32 on the Spülguta 10.
  • the drag lever 30 is adapted to lock the Spülgutability 10 when raising or lowering so that the Spülgutability 10 is fixed during lifting or lowering such on the drag lever 30, that provided on the Spülgutability 10 bearing 32 of the drag lever 30 against the Spülgutability 10th swiveling, but linearly immovable.
  • the bearing 32 includes a provided on the Spülgutability 10 locking piece 33 and provided on the finger lever 30 locking counterpart 34.
  • the locking counterpart 34 is C-shaped and has a in With respect to a rotational axis 35 of the bearing 32 radial opening 36.
  • the locking piece 33 comprises a pin-shaped blocking element 37 with a flattened rear side 38 and a rounded front side 39.
  • the pin-shaped blocking element 37 comprises insertion bevels 40, 41, which facilitate insertion into the opening 36.
  • the peg-shaped blocking element 37 and the locking counterpart 34 are shown in a release state in which the locking piece 33 against the locking counterpart 34 is rotatable and the locking piece 33 against the locking counterpart 34 is linearly displaceable, so that the locking piece 33 from the locking counterpart 34 isSfahrbar and drivable in this.
  • the locking counterpart 34 In a blocking state, not shown in FIG. 4, the locking counterpart 34 is only pivotable relative to the locking piece 33, but can not be moved out of this. That is, in the locked state, the bearing point 32 of the finger lever 30 relative to the Spülguta 10 is pivotable, but linearly immovable.
  • the C-shaped locking counterpart 34 rotates relative to the peg-shaped locking element 37 of the locking piece 33, so that the C-shaped locking counterpart 34 surrounds the peg-shaped element 37. Thus, this is no longer moved out of the C-shaped locking counterpart 34.
  • FIGS. 5 and 6 each show a schematic perspective view of a connecting element 42 for connecting the towing lever 30 with the Spülgutage 10.
  • the drag lever 30 is not shown.
  • the washware receptacle 10 (not shown) is provided on the rear side on the connecting element 42.
  • the connecting element 42 can be screwed, riveted, clipped or otherwise firmly connected to the Spülguta 10. On both sides of the Spülguta 10 such a connecting element 42 is ever provided.
  • the connecting element 42 has the bearing 32. Front side of the connecting element 42 is a guide 43rd provided in which the cam follower 30 is guided when the locking piece 33 and the locking counterpart 34 are in the release state.
  • the connecting element 42 further comprises the locking piece 33, which is not shown in FIG. 5 for the sake of simplicity.
  • the locking piece 33 is provided in the orientation of Fig. 5 on the front side.
  • the locking piece 33 may be formed integrally with the connecting element 42.
  • FIG. 6 also shows a sensor device 44 which is provided in or at the bearing point 32.
  • the sensor device 44 may be, for example, a Hall sensor or have a Hall sensor.
  • sensor device 44 may include a strain gauge, an optical sensor, a parameter dependent resistor, an electrical switch, or the like.
  • the sensor device 44 is integrated in the drag lever 30.
  • a sensor line 45 for example a cable, is guided along the drag lever 30 and is preferably led out of the washing container 2 through the bearing point 31 of the rocker arm 30.
  • the sensor line 45 for example a cable
  • Sensor line 45 centrally guided by a rotatably mounted on the bearing 31 bearing pin of the cam follower 30. With the aid of the sensor line 45, the sensor device 44 is operatively connected to the control device 25.
  • an actuating element 46 is provided on the connecting element 42 or the locking piece 33.
  • the actuating element 46 is coupled to the handle 12 of the Spülgutage 10 by a yet to be explained below transfer means such that a movement of the handle 12, which results from the actuating force F x1 , F ⁇ , is converted into a movement of the actuating element 46.
  • the movement of the actuating element 46 can be rotational or, as indicated in FIG. 5 by means of an arrow 47, be linear.
  • the actuating element 46 is a magnetic element, in particular a permanent magnet.
  • the sensor device 44 serves to detect the actuation force F x i, Fx2.
  • the control device 25 activates the drive device 24 in order to lower or raise the washware receptacle 10.
  • the assisting force can be proportional, preferably directly proportional to the distance covered by the actuating element 46.
  • the actuator 46 cooperates only with the sensor device 44 when the locking piece 33 is in the locking counterpart 34. During the raising and lowering of the Spülgutability 10, the locking piece 33 and the locking counterpart 34 rotate only to each other. A linear movement of the locking piece 33 relative to the locking counterpart 34 is not possible in the blocking state thereof.
  • the actuator 46 can activate the sensor device 44.
  • the sensor device 44 is not provided on the drag lever 30 but, for example, on the inside or outside of the washing container 2.
  • the actuating element 46 can be dispensed with.
  • the lifting device 17 further comprises a previously mentioned transfer device 48, which is shown very simplified in FIGS. 1 and 2.
  • the transfer device 48 transmits the actuating force F x1 , F x2 mechanically or fluidically from the handle 12 to the sensor device 44.
  • the transmission can, as previously explained with reference to FIGS. 5 and 6, take place with the aid of the actuating element 46, which with the Transmission device 48 is mechanically coupled.
  • the transmission device 48 can be or comprise a fluid line, a cable, a Bowden cable, a linkage, a transmission or the like. As FIGS. 1 and 2 show, the transmission device 48, for example as a Bowden cable, can be guided from the handle 12 to the bearing point 32 of the towing lever 30.
  • the movement of the handle 12 is detected by means of the sensor device 44, and a corresponding sensor signal is fed to the control device 25 with the aid of the sensor line 45. Due to the fact that the handle 12 is mechanically coupled to the sensor device 44 provided at the bearing point 32, an electrical cable or an energy store at the washware receptacle 10 itself can be dispensed with. Furthermore, a complex signal transmission by radio is dispensed with. Since the conversion of the movement of the handle 12 into the sensor signal takes place in or at the bearing 32, a length compensation on the sensor line 45 or on the transmission device 48 when raising or lowering the Spülgutability 10 is dispensed with.
  • the transfer device 48 is led out along the Spülgutage 10 and the drag lever 30 through the bearing 31 from the washing compartment 2, wherein the sensor device 44 is then arranged outside of the washing compartment 2.
  • the sensor device 44 can then be designed, for example, as a variable resistor.
  • an additional mechanical locking of the handle 12 and / or the transmission device 48 for example as a child safety device, may be provided.
  • the transmission of the movement of the handle 12 to the sensor device 44 may also be effected by a displacement of a frame of the Spülgutage 10 relative to a bottom thereof.
  • a manual actuating force F x1 is applied to the washware receptacle 10 still in the washing container 2 , exercised.
  • the washware receptacle 10 is initially displaced out of the washware receptacle 10 along the guide device 13 in the pull-out direction A.
  • the sensor device 44 Since the locking piece 33 is not yet in engagement with the locking counterpart 34, the sensor device 44 is not yet activated, so that the drive device 24 is deactivated during withdrawal of the Spülguta 10 from the washing compartment 2.
  • the locking piece 33 When removing the Spülguta 10, the locking piece 33 is caught in the locking counterpart 34 provided on the finger lever 30, so that the sensor device 44 can only be activated when the Spülguta 10 is completely pulled out of the washing compartment 2.
  • the sensor device 44 can now detect the actuation force F x1 and the control device 25 can activate the drive device 24 for applying the support force.
  • the lifting device 17 now lifts the washware receptacle 10 from the starting position P A in the direction of the end position P E.
  • the control device 25 can control the drive device 24 such that, as soon as the manual actuation force F x1 no longer acts on the handle 12, the drive device 24 is deactivated.
  • the lifting device 17 has a braking or locking device, which locks the washware receptacle 10 in its current position, so that it is not moved back to the starting position P A due to its own weight or the weight of the washware taken up in the washware receptacle 10.
  • a manual operating force F ⁇ applied.
  • the force F ⁇ is a force applied to the handle 12 of the Spülgutage 10 pressure force.
  • the sensor device 44 determines the actuating force F and the drive device 24 is controlled with the aid of the control device 25 such that the drive device 24 supports the backward movement of the Spülguta 10 from the end position P E to the starting position P A with an assisting force.
  • the blocking piece 33 can be moved out of the counterpart counterpart 34, so that the items to be washed 10 can again be displaced into the washing container 2 in the insertion direction E.
  • the sensor device 44 is again deactivated, since the actuating element 46 is arranged away from the sensor device 44.

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

L'invention concerne un dispositif de levage (17) pour un panier (10) à vaisselle d'une lave-vaisselle (1), en particulier d'un lave-vaisselle domestique, le dispositif de levage (17) étant conçu pour lever le panier (10) à vaisselle d'une position de départ (PA) dans une position finale (PE) ou pour l'abaisser de la position finale (PE) dans la position de départ (PA), le dispositif de levage (17) comprenant une dispositif d'entraînement (24), qui est conçu pour soutenir, lors d'un levage ou d'un abaissement manuels du panier (10) à vaisselle, le levage ou l'abaissement manuels par une force auxiliaire, un dispositif de commande (25), qui est conçu pour commander le dispositif d'entraînement (24) lors du levage ou de l'abaissement manuels du panier (10) à vaisselle en fonction d'une force d'actionnement (Fx1, Fx2) manuelle, un dispositif de capteur (44) pour détecter la force d'actionnement (Fx1, Fx2) manuelle et un dispositif de transmission (48) pour transmettre la force d'actionnement (Fx1, Fx2) manuelle d'une poignée (12) du panier (10) à vaisselle au dispositif de capteur.
EP16725171.9A 2015-06-22 2016-05-27 Dispositif de levage et lave-vaisselle Withdrawn EP3310240A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015211495.3A DE102015211495B4 (de) 2015-06-22 2015-06-22 Hebevorrichtung und Geschirrspülmaschine
PCT/EP2016/062058 WO2016206912A1 (fr) 2015-06-22 2016-05-27 Dispositif de levage et lave-vaisselle

Publications (1)

Publication Number Publication Date
EP3310240A1 true EP3310240A1 (fr) 2018-04-25

Family

ID=56081500

Family Applications (1)

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EP16725171.9A Withdrawn EP3310240A1 (fr) 2015-06-22 2016-05-27 Dispositif de levage et lave-vaisselle

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US (1) US10842345B2 (fr)
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US20180168429A1 (en) 2018-06-21
WO2016206912A1 (fr) 2016-12-29
CN107809937A (zh) 2018-03-16
DE102015211495A1 (de) 2016-12-22
DE102015211495B4 (de) 2017-12-14
US10842345B2 (en) 2020-11-24
CN107809937B (zh) 2020-03-06

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