EP4076125A1 - Compartiment et lave-vaisselle domestique - Google Patents

Compartiment et lave-vaisselle domestique

Info

Publication number
EP4076125A1
EP4076125A1 EP20817334.4A EP20817334A EP4076125A1 EP 4076125 A1 EP4076125 A1 EP 4076125A1 EP 20817334 A EP20817334 A EP 20817334A EP 4076125 A1 EP4076125 A1 EP 4076125A1
Authority
EP
European Patent Office
Prior art keywords
section
washware
support
receptacle
marking device
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
Application number
EP20817334.4A
Other languages
German (de)
English (en)
Other versions
EP4076125B1 (fr
Inventor
Stefan Reiter
Peter Sendlinger
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 EP4076125A1 publication Critical patent/EP4076125A1/fr
Application granted granted Critical
Publication of EP4076125B1 publication Critical patent/EP4076125B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47L15/505—Inserts, e.g. for holding baby bottles, stemware or cups
    • 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
    • A47L15/503—Racks ; Baskets with foldable parts

Definitions

  • the present invention relates to a washware receptacle for a domestic dishwasher and a domestic dishwasher with such a washware receptacle.
  • a dishwasher has a washing container in which items to be washed can be accommodated.
  • the washing compartment can have items to be washed, such as a lower basket, an upper basket and / or a cutlery drawer.
  • Such a washware receptacle can have so-called folding prong rows for supporting washware received therein, which can be moved from a folded-in to an unfolded state.
  • a marking element for example in the form of a cap made of an elastically deformable plastic material, can be provided on it.
  • the document EP 0661 019 A1 discloses a washware holder for a dishwasher.
  • the washware receptacle comprises a row of folding prongs, in which a cap made of plastic or rubber is provided as a marking element on a prong.
  • the wash ware holder comprises a wash ware basket for receiving wash ware, a support device movably mounted on the wash ware basket for supporting the wash ware, the support device comprising a plurality of support elements, and a marking device which is attached to at least one of the support elements, the marking device being a socket element, which receives the at least one support element in itself, and comprises a sleeve element which receives the socket element in itself. Because the marking device is in two parts and has the socket element and the sleeve element, a multi-part construction of the marking device is achieved, which makes it possible to use hard and therefore alkali-resistant plastics for the socket element and the support element. The marking device thus has its desired functionality over the entire service life of the washware receptacle. Furthermore, the two-part design reduces the assembly force, which can prevent a coating provided on the support element from being damaged.
  • the washware receptacle can be, for example, an upper basket or a lower basket of the domestic dishwasher.
  • the washware basket is preferably box-shaped and comprises a base, two mutually opposite side walls, a front wall and a rear wall arranged opposite the front wall.
  • the washware basket is preferably constructed from a multiplicity of interconnected wires, in particular steel wires.
  • the steel wires are preferably coated with a plastic material.
  • the washware basket can be powder-coated.
  • the washware basket can also be made from a plastic material.
  • the washware basket can be a plastic injection-molded component.
  • the support device is preferably a row of prongs, in particular a row of folding prongs.
  • the support elements are preferably spikes or folding spines of the folding prong row.
  • the fact that the support device is "movably" mounted on the washware basket can mean in the present case that the support device is mounted on the washware basket such that it can rotate about an axis of rotation.
  • the support device can, however, also be mounted on the wash ware basket such that it is linearly displaceable.
  • the marking device can also be referred to as a touchpoint.
  • the marking device is suitable for indicating to a user that the support device forms a movable component of the washware receptacle. This can be done, for example, in that the marking device has a conspicuous color which contrasts with a color of the washware basket.
  • the support device can also be actuated with the aid of the marking device. This means that the user can, for example, grip the marking device with two fingers and with it Using the marking device, move the support device, in particular pivot it.
  • the marking device can therefore also be referred to as an actuating device.
  • the marking device can also be referred to as a marking and actuating device.
  • the marking device is preferably cylindrical.
  • the marking device can be constructed rotationally symmetrical to an axis of symmetry.
  • precisely one support element of the support device has such a marking device.
  • the support device can also comprise several marking devices.
  • the socket element and the sleeve element are two separate components. That is, the marking device is in several parts, in particular in two parts.
  • the socket element and the sleeve element are preferably plastic components, in particular plastic injection-molded components.
  • An alkali-resistant plastic material such as, for example, polyoxymethylene (POM), is preferably used as the material for the socket element and for the sleeve element.
  • POM polyoxymethylene
  • other suitable plastic materials can also be used.
  • the sleeve element is on the outside.
  • the socket element is on the inside. That is, the socket element is received in the sleeve element.
  • the sleeve element can have a different color than the socket element.
  • the sleeve element preferably has a conspicuous color.
  • the sleeve element can be red, green, blue or the like.
  • the color can be a signal color.
  • the marking device, in particular the sleeve element preferably has a different color than the washware basket.
  • the marking device can also have the same color as the washware basket.
  • the marking device can be dark gray, and the washware basket can also be dark gray.
  • the fact that the socket element "receives” the at least one support element means in the present case that the support element is passed through the socket element at least in sections.
  • the socket element can contact the support element.
  • the fact that the sleeve element “accommodates” the socket element means in the present case that the socket element is arranged at least partially within the sleeve element. That is, the sleeve element is hollow and encompassed a receiving area for receiving the socket element.
  • the socket element is preferably tubular and has an opening in which the support element is received or through which the support element is passed.
  • the socket element engages around a head section of the at least one support element in a form-fitting manner.
  • the support element preferably comprises a wire-shaped base section on which the head section is arranged at the end.
  • the base section and the head section are preferably formed in one piece, in particular in one piece of material.
  • “One-piece” or “one-piece” means in the present case that the head section and the base section form a unit and are not constructed from components or elements that are separate from one another.
  • “material in one piece” means that the head section and the base section are made continuously from the same material, for example steel.
  • the head section preferably has a spherical or at least partially spherical geometry. A form-fitting connection is created by the interlocking or interlocking of two connection partners, in the present case the socket element and the head section.
  • the socket element and the sleeve element engage with one another in a form-fitting manner.
  • the socket element is fixed captively on the sleeve element.
  • the marking device can have a preassembled state or an unlocked state, which is achieved in that the socket element and the sleeve element are plugged into one another and interlock with one another in a form-fitting manner. This pre-assembled state can be produced automatically.
  • the marking device is with the help of a shifting of the socket element into the sleeve element from an unlocked state, in which a first engagement section of the sleeve element and a counter-engagement section of the socket element are in positive engagement, into a locked state, in which there is a second engagement section of the The sleeve element and the counter-engagement section are in positive engagement, can be brought.
  • the unlocked state can also be referred to as the pre-assembled state.
  • the first engagement section and the second engagement section are preferably designed as annular grooves provided on the receiving region of the sleeve element.
  • the counter-engagement section is preferably designed as an annular projection running around the bushing element.
  • the first engagement section and the second engagement section can be designed as projections provided on the receiving region of the sleeve element.
  • the counter-engagement section is preferably designed as an annular groove running around the bushing element, in particular as an annular groove.
  • first engagement section and the second engagement section are arranged at a distance from one another when viewed along an axis of symmetry of the sleeve element.
  • the sleeve element is constructed in particular essentially rotationally symmetrical to the axis of symmetry.
  • An axis of symmetry is also assigned to the socket element, with respect to which the socket element is constructed essentially rotationally symmetrical.
  • the axis of symmetry of the sleeve element and the axis of symmetry of the socket element are positioned coaxially to one another.
  • the socket element has resiliently deformable tab sections which, when the marking device is pushed onto the at least one support element in the unlocked state, perform an evasive movement away from the at least one support element, the sleeve element blocking the evasive movement in the locked state.
  • the number of tab sections is arbitrary. For example, two, three or four tab sections are provided. It is particularly preferred that exactly two tab sections are provided. Interstices are provided between the tab sections in such a way that an interstice is arranged between two tab sections and a tab section is arranged between two interstices.
  • the tab sections When the marking device is pushed onto the support element, the tab sections deform radially outwardly away from the axis of symmetry of the socket element, while the head section of the support element slides through the tab sections on the inside. As soon as the head section is passed through the tab sections, these engage behind the head section in a form-fitting manner. As long as the marking device is in the unlocked state, the marking device can be pulled off the support element again. In the locked state, the sleeve element blocks the radial evasive movement of the tab sections, so that the marking device in the locked state can no longer be removed from the support element, in particular no longer non-destructively.
  • the sleeve element has a receiving area in which the socket element is received at least in sections, the receiving area having a first receiving section, in which the tab sections are received in the unlocked state, and a second receiving section, in which the tab sections are locked State are recorded, and wherein the second receiving portion blocks the evasive movement.
  • the tab sections in the locked state rest on the inside of the second receiving section.
  • the second receiving section and the first receiving section can both be cylindrical, in particular circular cylindrical.
  • the tab sections also form, at least in sections, a cylindrical geometry which is arranged in the locked state in the second receiving section and which is arranged in the unlocked state in the first receiving section.
  • the first receiving section has a first diameter, wherein the second receiving section has a second diameter, and wherein the first diameter is larger than the second diameter.
  • the socket element preferably has a diameter at a base section thereof which is slightly smaller than the first diameter.
  • the socket element has a diameter which is slightly smaller than the second diameter, so that the tab sections can be received in the second receiving section and the evasive movement of the tab sections is blocked in the locked state.
  • Each tab section has a first sub-section and a second sub-section adjoining this. All of the first subsections of the tab sections together form, in particular, a conical or frustoconical geometry. All of the second subsections of the tab sections together form a circular cylindrical geometry. The second sub-sections of the tab sections are received in the locked state in the second receiving section of the receiving area of the sleeve element.
  • the socket element has resiliently deformable clamping sections which, when the marking device is moved from the unlocked state to the locked state, bear against the at least one support element.
  • clamping sections rest against the base section of the support element and clamp it in the marking device.
  • the marking device is fixed on the support element without play.
  • the number of clamping sections is arbitrary. For example, two, three or four such clamping sections are provided.
  • the clamping sections are arranged distributed uniformly around the axis of symmetry of the socket element.
  • the socket element has a base section which is pierced by windows, a clamping section being arranged in each window.
  • the base section is tubular.
  • the base section is constructed to be rotationally symmetrical to the axis of symmetry of the socket element.
  • the windows form openings in the base section.
  • the windows are, for example, rectangular. Each window has such a clamping portion.
  • the clamping sections are wedge-shaped in cross section.
  • the clamping sections slide on the inside on the receiving area of the sleeve element and are moved in the direction of the axis of symmetry of the socket element or in the direction of the support element and clamp it in the marking device.
  • the support device has a base element to which the support elements are attached, the base element being movably supported on the washware basket.
  • the base element is in particular a wire, preferably a steel wire.
  • the support elements are also designed as wires, in particular as steel wires.
  • the support elements are welded to the support device.
  • the support device is plastic-coated, in particular powder-coated.
  • the support device is a row of prongs or a row of folding prongs or can be referred to as such.
  • the support elements are spines of the row of spines or can be referred to as such.
  • the support device can also be a plastic component.
  • the support device is rotatably mounted on a base of the washware basket.
  • the support device can also be rotatably mounted on the side walls or rotatably on the front wall and on the rear wall of the washware basket.
  • the support device can be moved from a folded-in state, in which the support elements are arranged parallel to the floor, to an unfolded state, in which the support elements are arranged perpendicular to the floor, and vice versa.
  • Moving the support device from the folded-in state to the unfolded state and vice versa can be achieved in that the support device is gripped on one of its support elements and pivoted.
  • the support device can also be gripped on the marking device and pivoted.
  • a household dishwasher with a washing container and at least one such washware receptacle accommodated in the washing container is proposed.
  • the domestic dishwasher can have a large number of such washware receptacles.
  • a lower basket, an upper basket and a cutlery drawer can be provided in the washing compartment.
  • the washware receptacle can be moved out of and into the washing compartment.
  • guide devices in particular so-called telescopic rails, can be provided.
  • washware receptacle and / or the household dishwasher also include combinations of features or embodiments described above or below with regard to the exemplary embodiments, which are not explicitly mentioned.
  • the person skilled in the art will also add individual aspects as improvements or additions to the respective basic form of the washware receptacle and / or the domestic dishwasher.
  • washware receptacle and / or the domestic dishwasher are the subject of the subclaims and the exemplary embodiments of the washware receptacle and / or the domestic dishwasher described below.
  • the washware receptacle and / or the household dishwasher are explained in more detail on the basis of preferred embodiments with reference to the accompanying figures. Show it
  • FIG. 1 shows a schematic perspective view of an embodiment of a household dishwasher
  • FIG. 2 shows a schematic partial view of an embodiment of a washware receptacle for the domestic dishwasher according to FIG. 1;
  • FIG. 2 shows a schematic partial view of an embodiment of a washware receptacle for the domestic dishwasher according to FIG. 1;
  • FIG. 3 shows the detailed view III according to FIG. 2;
  • Fig. 4 is a schematic sectional view of an embodiment of a
  • Sleeve element of a marking device for receiving the items to be washed according to FIG. 2;
  • Fig. 5 is a schematic sectional view of an embodiment of a
  • FIG. 6 shows a schematic sectional view of an embodiment of a marking device for receiving the wash ware according to FIG. 2;
  • FIG. 6 shows a schematic sectional view of an embodiment of a marking device for receiving the wash ware according to FIG. 2;
  • FIG. 7 shows a further schematic sectional view of the marking device according to FIG. 6.
  • FIG. 8 shows a further schematic sectional view of the marking device according to FIG. 6.
  • the household dishwasher 1 shows a schematic perspective view of an embodiment of a household dishwasher 1.
  • the household dishwasher 1 comprises a washing compartment 2 which can be closed, in particular watertight, by a door 3.
  • a sealing device can be provided between the door 3 and the washing container 2.
  • the washing container 2 is preferably cuboid.
  • the washing container 2 can be arranged in a housing of the domestic dishwasher 1.
  • the washing compartment 2 and the door 3 can form a washing area 4 for washing items to be washed.
  • the door 3 is shown in FIG. 1 in its open position.
  • the door 3 can be closed or opened by pivoting about a pivot axis 5 provided at a lower end of the door 3.
  • a loading opening 6 of the washing compartment 2 can be closed or opened.
  • the washing container 2 has a Floor 7, a ceiling 8 arranged opposite the floor 7, a rear wall 9 arranged opposite the closed door 3 and two side walls 10, 11 arranged opposite one another.
  • the floor 7, the ceiling 8, the rear wall 9 and the side walls 10, 11 can be made of stainless steel sheet, for example.
  • the bottom 7 can be made of a plastic material.
  • the domestic dishwasher 1 also has at least one washware receptacle 12 to 14.
  • washware receptacle 12 Preferably, several, for example three, washware receptacles 12 to 14 can be provided, the washware receptacle 12 being a lower washware receptacle or a lower basket, the washware receptacle 13 an upper washware receptacle or an upper basket and the washware receptacle 14 a cutlery drawer.
  • the washware receptacles 12 to 14 are arranged one above the other in the wash container 2. Each washware receptacle 12 to 14 can optionally be moved into or out of the wash container 2.
  • each washware receptacle 12 to 14 can be pushed or moved into the washing container 2 in an insertion direction E (arrow) and can be pulled out or removed from the washing container 2 in a pull-out direction A (arrow) counter to the insertion direction E (arrow).
  • FIG. 3 shows a partial view of an embodiment of a washware receptacle 12 as mentioned above.
  • FIG. 3 shows the detailed view III according to FIG. 2. In the following, reference is made to FIGS. 2 and 3 simultaneously.
  • the wash ware receptacle 12 comprises a wash ware basket 15.
  • the wash ware basket 15 is box-shaped and comprises a lattice-shaped rear wall 16, a front wall (not shown) arranged parallel to the rear wall 16 and positioned at a distance therefrom, side walls 17 arranged opposite and spaced apart from one another, of which in only one is shown in FIG. 2, as well as a bottom 18 delimiting the washware basket 15 at the bottom.
  • the rear wall 16, the front wall, the side walls 17 and the bottom 18 are grid-shaped and can be selected from a large number of interconnected, in particular welded to one another, be constructed wires.
  • the washware basket 15 can, for example, be constructed from steel wires that are firmly connected to one another and are for example plastic-coated. Alternatively, the washware basket 15 can also be made of a plastic material.
  • rollers 19 can be provided, with the help of which the washware receptacle 12 can be shifted out of the washing container 2 in the pull-out direction A (arrow) and back into the wash container 2 against the pull-out direction A (arrow) in the insertion direction E (arrow) Rinsing container 2 can be moved into it.
  • the rollers 19 can be part of a guide device for guiding the washware receptacle 12 in or on the washing container 2.
  • the guide device can in particular be a telescopic rail. Such a guide device is provided on each of the two opposite side walls 10, 11 of the washing compartment 2.
  • the washware receptacle 12 comprises a support device 20 for supporting washware received in the washware basket 15.
  • the support device 20 is movably mounted on the washware basket 15.
  • the support device 20 is in particular a row of prongs or a row of folding prongs.
  • the support device 20 comprises a wire-shaped base element 21 and a plurality of wire-shaped support elements 22 to 24, only two of which are provided with a reference number in FIGS. 2 and 3.
  • the support elements 22 to 24 are, in particular, spikes or folding spines.
  • the support elements 22 to 24 are firmly connected to the base element 21.
  • the support elements 22 to 24 are welded to the base element 21.
  • the base element 21 and the support elements 22 to 24 can be designed as wires welded to one another.
  • the support device 20 is plastic-coated, in particular powder-coated.
  • the support device 20 can also be a plastic component, in particular a plastic injection-molded component.
  • the support elements 22 to 24 are arranged obliquely to the base element 21 at an angle of inclination ⁇ .
  • the angle of inclination ⁇ can be, for example, 60 to 80 °.
  • the support device 20 is mounted on the wash ware basket 15, in particular on the bottom 18 of the wash ware basket 15, so that it can rotate about an axis of rotation 25.
  • the support device 20 can move from a folded-in state, not shown, in which the support elements 22 to 24 are arranged parallel to the floor 18, to an unfolded state shown in FIG. 2, in which the support elements 22 to 24 are arranged perpendicular to the floor 18 are to be spent.
  • each support element 22 to 24 has a wire-shaped base section 26 on which a head section 27 is provided at the end, that is to say facing away from the base element 21.
  • the head section 27 can be spherical or at least partially have a spherical geometry. In particular, a diameter of the head section 27 is greater than a diameter of the base section 26.
  • the base section 26 and the head section 27 can be connected to one another in one piece, in particular in one piece of material.
  • “One-piece” or “one-piece” means that the base section 26 and the head section 27 form a common component and are not made up of several components or elements that can be separated from one another.
  • “material in one piece” means that the base section 26 and the head section 27 are made continuously from the same material. For example, the head section 27 is welded onto the base section 26.
  • a marking device 28 is provided on the support device 20.
  • the marking device 28 accommodates the head section 27 and at least part of the base section 26 of one of the support elements 22 to 24.
  • a plurality of such marking devices 28 can also be assigned to the support device 20.
  • the marking device 28 can also be referred to as a display device or a touchpoint.
  • the marking device 28 preferably has a different color than the supporting device 20, so that the marking device 28 can easily be recognized. In particular, a signal color such as red, green or blue can be used.
  • the marking device 28 can also be multicolored.
  • the marking device 28 can also be used to operate the support device 20. For example, the user can use the marking device 28 grab two fingers and connect the support device 20 from the folded state to the unfolded state and vice versa.
  • the marking device 28 can therefore also be referred to as an actuation device or as a marking and actuation device.
  • the marking device 28 comprises a sleeve element 29 shown in FIG. 4.
  • the sleeve element 29 is made of a plastic material.
  • the sleeve element 29 is preferably made of an alkali-resistant plastic material. This means that the plastic material is not damaged by the washing liquor circulating in the washing container 2.
  • washing liquor can be understood to mean a mixture of water, cleaning agent dissolved in the water and / or dirt particles detached from the items to be washed.
  • the sleeve element 29 is made of a polyoxymethylene (POM). Other suitable plastic materials can also be used.
  • POM polyoxymethylene
  • Other suitable plastic materials can also be used.
  • the sleeve element 29 can be a plastic injection-molded component.
  • the sleeve element 29 is cylindrical and is constructed to be rotationally symmetrical with respect to a central or axis of symmetry 30.
  • the sleeve element 29 comprises a cylindrical, in particular circular-cylindrical, base section 31 as well as a cover section 32 closing the sleeve element 29 on the upper side in the orientation of FIG. 4.
  • the user can grip the marking device 28 on the base section 31.
  • the sleeve element 29 is hollow and comprises a receiving area 33 penetrating the base section 31 for receiving one of the support elements 22 to 24.
  • the receiving area 33 comprises an insertion bevel 34 which rotates around the axis of symmetry 30 in a rotationally symmetrical manner.
  • a first receiving section 35 constructed rotationally symmetrically to the axis of symmetry, in the form of a cylindrical inner surface, adjoins the insertion bevel 34.
  • the first receiving section 35 is interrupted by a first engagement section 36 and a second engagement section 37.
  • the engagement sections 36, 37 viewed along the axis of symmetry 30, are arranged at a distance from one another.
  • the engagement sections 36, 37 are designed as annular grooves which run around the axis of symmetry 30 and are attached to the receiving area 33.
  • the first receiving section 35 is followed by a bevel 38, which merges into a second receiving section 39 constructed in a rotationally symmetrical manner to the axis of symmetry 30 in the form of a cylindrical inner surface of the receiving area 33.
  • the receiving area 33 has a diameter d35 at the first receiving section 35.
  • the receiving area 33 has a diameter d39.
  • the diameter d35 is larger than the diameter d39.
  • the cover section 32 closes the receiving area 33 at the end in the orientation of FIG. 4.
  • the marking device 28 furthermore comprises a socket element 40 shown in FIG. 5, which can be received in the socket element 29.
  • the socket element 40 is made from an alkali-resistant plastic material, in particular from POM.
  • the socket element 40 is a plastic injection molded component.
  • the socket element 40 is constructed essentially rotationally symmetrically to a central or symmetry axis 41.
  • the socket element 40 is tubular.
  • the socket element 40 comprises a central opening 42 through which one of the support elements 22 to 24 can be passed.
  • the opening 42 is provided on a cylindrical base section 43 constructed in a rotationally symmetrical manner to the axis of symmetry 41 and penetrates this.
  • a counter-engagement section 44 Provided on the outside of the base section 43 is a counter-engagement section 44 that encircles the bushing element 40 in a ring-shaped manner and is designed to engage in a form-fitting manner in one of the two engagement sections 36, 37 of the sleeve element 29.
  • a positive connection is created by the interlocking or interlocking of at least two connection partners, in the present case the counter-engagement section 44 and one of the engagement sections 36, 37.
  • the base section 43 has a diameter d43 which is slightly smaller than the diameter d35 of the sleeve element 29. That is to say, the base section 43 can be received in the first receiving section 35 of the receiving region 33 of the sleeve element 29.
  • the base section 43 is pierced by a plurality of windows 45, 46.
  • the number of windows 45, 46 is arbitrary. For example, three are or four such windows 45, 46 are provided.
  • the windows 45, 46 are arranged distributed uniformly around the axis of symmetry 41.
  • a clamping section 47, 48 is assigned to each window 45, 46.
  • the number of clamping sections 47, 48 corresponds to the number of windows 45, 46.
  • the clamping sections 47, 48 are wedge-shaped and protrude radially, that is, viewed perpendicular to the axis of symmetry 41, beyond the base section 43.
  • the clamping sections 47, 48 are connected to the base section 43 in one piece, in particular in one piece of material.
  • the clamping sections 47, 48 are resiliently deformable in such a way that the clamping sections 47, 48 can be displaced into the opening 42 in the direction of the axis of symmetry 41.
  • the clamping sections 47, 48 are wedge-shaped in cross section.
  • tab sections 49, 50 adjoin the base section 43.
  • the number of tab sections 49, 50 is arbitrary. For example, three or four such tab sections 49, 50 are provided, which are evenly spaced from one another and distributed around the axis of symmetry 41.
  • An intermediate space 51 is provided between two adjacent tab sections 49, 50.
  • the tab sections 49, 50 and the interspaces 51 are arranged in such a way that an interspace 51 is arranged between two tab sections 49, 50 and a tab section 49, 50 is arranged between two interspaces 51.
  • Each tab section 49, 50 is resiliently deformable in such a way that the respective tab section 49, 50 can be elastically deformed radially outwards away from the axis of symmetry 41.
  • Each tab section 49, 50 comprises a first sub-section 52 and a second sub-section 53 adjoining the first sub-section 52.
  • An “elastic” or “spring-elastic” deformation is reversible. That is, the tab portions 49, 50 can be deformed by the application of a force. If the force is no longer effective, the tab sections 49, 50 automatically deform back into their undeformed initial state.
  • the diameter d53 is slightly smaller than that Diameter d39 of the second receiving section 39 of the sleeve element 29. That is to say, the second sub-sections 53 of the tab sections 49, 50 can be received in the second receiving section 39 of the receiving area 33 of the sleeve element 29.
  • a bevel 54 running around the axis of symmetry 41 is provided on the second subsections 53.
  • a flange section 55 adjoins the base section 43 on the underside.
  • the flange portion 55 is annular and has a larger diameter than the diameter d43 of the base portion 43.
  • FIG. 6 shows the marking device 28 in a preassembled state or unlocked state Z1.
  • the socket element 40 is pushed along the axis of symmetry 30 into the receiving area 33 of the sleeve element 29.
  • the bushing element 40 is pushed into the bushing element 29 in an assembly direction M (arrow) which is oriented along or parallel to the axes of symmetry 30, 41.
  • the axes of symmetry 30, 41 are arranged coaxially to one another.
  • This unlocked state Z1 of the marking device 28 can be produced, for example, immediately after the sleeve element 29 and the socket element 40 have been demolded from a plastic injection molding tool by the sleeve element 29 and the socket element 40 being plugged into one another. This pre-assembly can be done automatically. In the unlocked state Z1, the socket element 40 is thus connected to the sleeve element 29 in such a way that it cannot be lost.
  • FIG. 7 and 8 show the assembly of the marking device 28 on the support element 22.
  • the support element 22 is inserted in the assembly direction M (arrow) into the marking device 28 or the marking device 28 is opposite to that Mounting direction M (arrow) slipped onto the support element 22.
  • the head section 27 of the support element 22 slides through the opening 42 of the socket element 40, wherein the Tab sections 49, 50 are resiliently deformed radially outwardly away from the axes of symmetry 30, 41.
  • the tab sections 49, 50 are arranged within the first receiving section 35 of the receiving area 33 so that the tab sections 49, 50 can be deformed outwardly in the direction of the first receiving section 35 without contacting it.
  • the first engagement section 36 and the counter-engagement section 44 are in positive engagement.
  • the support element 22 is inserted into the marking device 28 until it rests on the inside against the cover section 32 of the sleeve element 29.
  • the marking device 28 is then brought from the unlocked state Z1 shown in FIG. 7 to a locked state Z2 shown in FIG. 8.
  • the socket element 40 is displaced further into the sleeve element 29 along the axis of symmetry 30, 41 or in the assembly direction M (arrow), so that the second engagement section 37 and the counter-engagement section 44 interlock positively.
  • the socket element 40 is pressed into the sleeve element 29 at the flange section 55, for example.
  • the clamping sections 47, 48 slide on the inside on the first receiving section 35 of the receiving area 33 and are resiliently deformed radially inwards towards the base section 26 of the support element 22 until they contact the base section 26 (not shown).
  • the tab sections 49, 50 are also displaced so far into the receiving area 33 that the tab sections 49, 50, in particular the second subsections 53 of the tab sections 49, 50, rest on the inside of the second receiving section 39 of the receiving area 33 or are received in it. Since the second receiving section 39 has a smaller diameter d39 than the first receiving section 35, the tab sections 49, 50 can no longer be deformed radially outwards away from the support element 22, so that the head section 27 of the support element 22 is no longer pulled out of the marking device 28 can be. The tab sections 49, 50 thus engage around the head section 27 in a form-fitting manner.
  • the marking device 28 is therefore captively connected to the support element 22 in the locked state Z2. The marking device 28 can only be removed again from the support element 22 by destroying the same.
  • the clamping sections 47, 48 are supported on the base section 26 of the support element 22 and clamp it between them so that the support element 22 is received in the marking device 28 without play and cannot tilt.
  • the marking device 28 is in two parts and has both the sleeve element 29 and the socket element 40, it is possible to use hard materials resistant to washing water, such as POM, to manufacture the marking device 28.
  • hard materials resistant to washing water such as POM
  • POM washing water
  • soft materials such as a thermoplastic elastomer (TPE), in particular a thermoplastic polyurethane (TPU)
  • TPE thermoplastic elastomer
  • TPU thermoplastic polyurethane
  • the marking device 28 has increased durability and an increased holding force due to the plastic materials used and can only be detached from the support element 22 with great effort.
  • the marking device 28 can also be pre-assembled in an automated manner and also assembled in an automated manner.

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

L'invention se rapporte à un compartiment (12 à 14) pour un lave-vaisselle domestique (1), comportant un panier (15) pour recevoir des articles à laver, un dispositif de support (20) monté de sorte à se déplacer sur le panier (15) pour supporter les articles à laver, le dispositif de support (20) comprenant une pluralité d'éléments de support (22 à 24), et un dispositif de marquage (28) qui est fixé à au moins l'un des éléments de support (22), le dispositif de marquage (28) comprenant un élément de douille (40) qui reçoit le ou les éléments de support (22) et comprenant en outre un élément de manchon (29) qui reçoit l'élément de douille (40).
EP20817334.4A 2019-12-17 2020-12-02 Compartiment et lave-vaisselle domestique Active EP4076125B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019219789.2A DE102019219789A1 (de) 2019-12-17 2019-12-17 Spülgutaufnahme und Haushalts-Geschirrspülmaschine
PCT/EP2020/084278 WO2021122002A1 (fr) 2019-12-17 2020-12-02 Compartiment et lave-vaisselle domestique

Publications (2)

Publication Number Publication Date
EP4076125A1 true EP4076125A1 (fr) 2022-10-26
EP4076125B1 EP4076125B1 (fr) 2024-04-10

Family

ID=73695054

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20817334.4A Active EP4076125B1 (fr) 2019-12-17 2020-12-02 Compartiment et lave-vaisselle domestique

Country Status (5)

Country Link
EP (1) EP4076125B1 (fr)
CN (1) CN114828723A (fr)
DE (1) DE102019219789A1 (fr)
PL (1) PL4076125T3 (fr)
WO (1) WO2021122002A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT231550Y1 (it) * 1993-12-28 1999-08-03 Merloni Elettrodomestici Spa Cestello per macchina lavastoviglie e relativo metodo di produzione.
KR20050105711A (ko) * 2004-05-03 2005-11-08 엘지전자 주식회사 식기 세척기의 랙구조
KR101179006B1 (ko) * 2005-03-17 2012-08-31 엘지전자 주식회사 식기 세척기
DE102005061804A1 (de) * 2005-12-23 2007-06-28 BSH Bosch und Siemens Hausgeräte GmbH Höhenverstellbarer Geschirrhalter
US20080156750A1 (en) * 2006-12-28 2008-07-03 Richardson Margaret A Dishwasher tine extender
DE102010031074A1 (de) * 2010-07-07 2012-01-12 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine mit Reihen von Haltemitteln für Geschirr
EP2454984A1 (fr) * 2010-11-22 2012-05-23 Electrolux Home Products Corporation N.V. Lave-vaisselle

Also Published As

Publication number Publication date
PL4076125T3 (pl) 2024-07-15
EP4076125B1 (fr) 2024-04-10
WO2021122002A1 (fr) 2021-06-24
DE102019219789A1 (de) 2021-06-17
CN114828723A (zh) 2022-07-29

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