EP3793407A1 - Sliding-pivoting mechanism of a shelf of a piece of furniture or of a household appliance, and piece of furniture or household appliance - Google Patents
Sliding-pivoting mechanism of a shelf of a piece of furniture or of a household appliance, and piece of furniture or household applianceInfo
- Publication number
- EP3793407A1 EP3793407A1 EP19722119.5A EP19722119A EP3793407A1 EP 3793407 A1 EP3793407 A1 EP 3793407A1 EP 19722119 A EP19722119 A EP 19722119A EP 3793407 A1 EP3793407 A1 EP 3793407A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sliding
- coupling
- pivot
- coupling unit
- mechanism according
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 101
- 230000008878 coupling Effects 0.000 claims abstract description 119
- 238000010168 coupling process Methods 0.000 claims abstract description 119
- 238000005859 coupling reaction Methods 0.000 claims abstract description 119
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000010411 cooking Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 101150106653 Ren1 gene Proteins 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 101100033673 Mus musculus Ren1 gene Proteins 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B46/00—Cabinets, racks or shelf units, having one or more surfaces adapted to be brought into position for use by extending or pivoting
- A47B46/005—Cabinets, racks or shelf units, having one or more surfaces adapted to be brought into position for use by extending or pivoting by displacement in a vertical plane; by rotating about a horizontal axis
-
- 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
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/407—Adjustably or detachably mounted drawers
-
- 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
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/437—Rollers for slides or guides
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
-
- 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
-
- 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
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0029—Guide bearing means
- A47B2210/0037—Rollers
-
- 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
- A47B2210/0002—Guide construction for drawers
- A47B2210/0051—Guide position
- A47B2210/0056—Guide located at the bottom of the drawer
-
- 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
- A47B2210/04—Metal wire drawers
-
- 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
Definitions
- the present invention relates to a sliding pivot mechanism of a shelf of a piece of furniture or household appliance according to the preamble of claim 1 and a piece of furniture or household appliance.
- Such sliding swivel mechanisms are used for example in dishwashers for raising and lowering a lower shelf, in particular a dish rack to allow the loading or unloading of the shelf in a back muscles and spine relieving upright position of a user.
- a generic sliding pivot mechanism is known for example from DE 10 2014 1 14 285 A1.
- the sliding pivot mechanism described therein essentially has a pullout guide and a pivoting mechanism with two pivoting levers, which supports the raising or lowering of the shelf by means of a tension spring.
- the object of the present invention is to further develop the sliding pivot mechanism since the operating forces to be expended are further reduced further.
- the stated object is further achieved by a piece of furniture having the features of claim 18 and a household appliance having the features of claim 19.
- the sliding swivel mechanism according to the invention has at least two parallel to at least one of the side walls of the body with a first end to the plane of the side walls rotatably fixed and parallel spaced apart arranged pivot arms of a pivoting mechanism.
- a guide rail of a sliding mechanism is pivotally fixed parallel to the plane of the side walls such that the guide rail is pivotable at least partially outside the body from a lower position within the body to a raised, upper position.
- a running rail is linearly displaceable.
- the shelf is attached to the track.
- the sliding swivel mechanism further comprises a raising and lowering of the pivoting mechanism supportive, on the running rail parallel to the plane of the side walls pivotally fixed lever unit.
- At the lever unit at least one coupling element of a first Koppelein unit is arranged such that the coupling element by moving the rail rail in a predetermined pivot position with a coupling element corresponding to the corresponding coupling element of the first coupling unit least one of the pivot arms can be coupled.
- lever unit With such integrated into the sliding pivot mechanism lever unit is a simple coupling of the lever unit with at least one pivot lever by simply advancing the running rail and the corresponding He belritt in the pivoting or lifting position allows.
- At least one coupling element of a second coupling unit is arranged on the running rail or the tray such that the coupling element by moving the running rail in a predetermined pivot position with a coupling element to the corresponding rende correspondence element of the second coupling unit at least one of the pivot arms can be coupled.
- the coupling element of the first coupling unit as a sliding or rolling element, preferably as Gleitbol zen or as a roller, designed for the flow control of Schwenkbe movement of the lever unit in a arranged on the at least one of the pivot arms, in particular integrally formed, as a sliding guide trained correspondence element is feasible.
- the design of the components of the coupling unit as a sliding or rolling element and slide guide allow easy coupling of the respective components, without a complex coupling must be used.
- the coupling and the decoupling can be performed without an additional Actuate transmission element or a special unlocking who the and thus enable a smooth flow of the coupling or Entkopp development.
- the coupling element of the second coupling unit is according to another embodiment variant as a sliding or rolling element, preferably designed as a sliding pin or as a roller, which is arranged for sequencing the pivoting movement of the pivoting mechanism in one of the at least one of the pivot arms arranged, in particular integrally formed, as a sliding guide Kor respondenzelement is feasible.
- the slide guide can also be formed in egg nem separate element which is arranged on one of the pivot arms.
- the slide guides of the first coupling unit and the second coupling unit are arranged on the at least one of the pivot arms, in particular integrally formed.
- the slide guide of the Ers th coupling unit is arranged on a first of the pivot arms and the slotted guide of the second coupling unit on a second of the pivot arms, in particular integrally formed.
- the coupling element of the first coupling unit is designed as a slotted guide, in which for the flow control of the pivoting movement of the lever unit on the at least one of
- the lever unit itself, according to a preferred embodiment, at least one with a first end to the running rail parallel to the plane of the side walls pivotally fixed lever arm on which the Kop pelelement or the corresponding element of the first coupling unit is attached.
- At least one of the pivot arms, the pullout guide, the first Koppelein unit and / or the lever unit are designed so that a controlled from running the lever unit is ensured. In particular, this will prevent too early lifting of the tray and too far moving the lever unit beyond the end positions of the tray addition.
- At least one of the pivot arms, the pullout guide, the first coupling unit and / or the lever unit corresponding stop or guide areas.
- Swivel arms corresponding guide areas available which prevent too early hesitate pivoting the tray.
- a Füh tion area and a correspondence element with a guide area cooperate.
- a joint chain is pivotally mounted on a lever arm of a bracket of the lever arm near the end of the lever arm at the end remote from the lever arm rotatably designed as a roller correspondence element of the first coupling unit.
- the integration of the articulated chain between He belarm and correspondence element of the coupling unit can make the movement of the actuator lever such that the handle at one end of the lever arm is positioned in the raised state of the lower tray so that one is above the upper tray can still pull out the arranged cutlery tray with the lower shelf attached.
- the joint chain has to at least two pivotally miteinan the coupled chain links.
- the coupling element of the second coupling unit is formed as on the at least one of the pivot arms rotatably mounted sliding or rolling element arranged tion to the demandingste the pivotal movement of the pivoting mechanism in a lever arm on the lever arm of the lever arm, in particular molded, as a pens senment trained correspondence element is feasible.
- At least a portion of the slotted guide of the first and second coupling unit is formed rich with a Einlaufbe.
- At least a portion of the slide guide of the second coupling unit is formed part-circular, which ensures an exact sequence control when raising and lowering the shelf.
- a portion of the slotted guide of the first coupling unit is madebil det as dead center.
- a section of the slotted guide of the first coupling unit has a pitch matched to an optimal Actuate supply force gradient. This allows in particular a lifting of the shelf with almost constant force by the user.
- the furniture according to the invention and the household appliance according to the invention are characterized by a sliding pivot mechanism as described above.
- FIG. 1 is a perspective view of a first embodiment of a built-in dishwasher designed as a household appliance sliding sliding mechanism in the retracted into the work space position of the lower shelf,
- FIG. 2 shows a side view of the sliding pivoting mechanism with a depository fixed thereto in the position shown in FIG. 1, FIG.
- FIG. 3 is a side view of the left in Fig. 1 sliding
- FIGS. 4 to 6 are views corresponding to FIGS. 1 to 3 of the household appliance and the sliding swivel mechanism after completion of the process. slide the bottom shelf out of the body before lifting the sliding swivel mechanism,
- FIGS. 5 and 6 are corresponding views of the sliding pivot mechanism according to a slightly modified embodiment variant.
- FIGS. 9 and 10 representations in the completeness dig raised position of the lower tray
- FIG. 13 is an exploded perspective view of the sliding pivot mechanism according to the Ausry tion variant shown in Fig. 12,
- Figures 20 and 20 are similar to Figures 17 and 18 in the slightly raised position of the lower tray.
- FIGS. 19 and 20 are corresponding views of the sliding pivot mechanism in the fully raised position of the lower tray
- FIG. 23 is an exploded perspective view of the slide swing mechanism shown in FIGS. 14 to 22; FIG.
- FIGS. 24 to 26 show views corresponding to FIGS. 1 to 3 of a further variant of a sliding pivot mechanism according to the invention with the lower shelf fully retracted
- FIGS. 27 and 28 are views corresponding to FIGS. 24 and 26 after the lower tray has been displaced out of the body before lifting the sliding pivot mechanism;
- Figs. 29 and 30 are corresponding views of the Margin advices or the sliding pivot mechanism in the fully raised position of the lower tray
- FIGS. 34 to 36 show views corresponding to FIGS. 1 to 3 of a further embodiment of a sliding pivot mechanism according to the invention with the lower shelf fully retracted,
- FIGS. 37 and 38 perspective view in the slightly raised position of the lower tray
- FIGS. 43 and 44 are views corresponding to FIGS. 39 and 40 of the household appliance and the sliding swivel mechanism, respectively, in the fully raised position of the lower shelf with additional third shelf.
- Swivel mechanism according to FIGS. 34 to 44.
- terms such as top, bottom, left, right, front, back, etc. refer exclusively to the exemplary representation and position of the sliding pivot mechanism, tray, pivot arms, lever unit, pullout guide and the like chosen in the respective figures. These terms are not intended to be limiting, ie, by different working positions or the mirror-symmetrical design or the like, these references may change.
- FIGS. 1 to 13 show a first embodiment variant of a sliding swivel mechanism according to the invention, with which a lower shelf 9, here in the form of a dish rack, from the interior or utility space 22 of a domestic appliance designed here as a dishwasher 1, consists of an inserted lower one Position in a drawn out of the useful space and wasting up loading and unloading position can be raised.
- FIG. 14 to 23 show an alternative second embodiment of a sol Chen sliding pivot mechanism in which a first pivot lever 41 and a second pivot lever 42 is not in a lowered starting position, as in the variant of FIG. 1 to 13 aligned vertically, but under Angled at an angle of about 20 ° forward.
- This angular alignment of the pivot lever 41, 42 provides over the Ers th embodiment, the advantage that a larger Auszugsweg is made possible in the lower position, without the tray 9 in the upper end position protrudes too far forward. It is thereby improved access to the tray 9 in the lower extended position, without that the distance of the tray 9 to the body 2 in the fully raised position to the Po position in the first embodiment differs.
- the angled orientation offers the advantage that higher objects can be placed in the tray due to the changed swivel path, without any collision with the lever unit 5.
- a middle rail between the guide rail 31 and the running rail 32 is conceivable, but not necessary.
- An additional middle rail can increase the stability and the pull-out path of the pullout guide.
- Figures 24 to 33 show a third embodiment of a fiction, contemporary sliding pivot mechanism.
- Figures 34 to 45 show a fourth embodiment of a fiction, contemporary sliding swivel mechanism.
- a tray 9 or two shelves 9, 10 arranged in a piece of furniture or other flea-appliance, example, a cooking appliance, such as an oven or the like or a cooling device.
- a sliding swivel mechanism is preferably arranged on each of the side walls 21 of the furniture or flea-rest device to adequately support a tray 9 such as the Ge shown here.
- Conceivable would in principle but also the arrangement of only a sliding swivel mechanism in the useful space of the furniture or household appliance, example, for fixing a board-like tray or the like with comparatively lower carrying capacity.
- the swivel mechanism 4 as shown in FIGS. 2, 15, 25 and 35, has two pivotal arms 41 rotatably fixed to a side wall 21 at a first end pa parallel to the plane of the side walls 21 and spaced apart from one another. 42 on.
- the pivot arms 41, 42 are fixed to a side wall bracket 43 via respective hinges 412, 422 rotatably mounted on the side wall bracket 43.
- the second pivot arm 42 is preferably connected via a power storage 6, in example in the form of a coil spring or gas spring, with the Be tenwandhalterung 43 such that supported by pivoting of the two th pivot arm 42, the raising and / or lowering of the pivoting mechanism 4 by the power storage 6 becomes.
- the energy accumulator 6 may also have a damper.
- All of the embodiments also have a second Koppe lritt 8, wherein on the running rail 32 or the tray 9 at least one coupling element of this second coupling unit 8 is arranged such that the coupling element by moving the running rail 32 in a predetermined pivot position with a coupling element corresponding Korres pondenzelement the second coupling unit 8 at least one of the pivot arms 41, 42 can be coupled.
- Each of the coupling units 7, 8, in the embodiment variants shown here, preferably each have a roller 71, 81 and a slide guide 72, 82, in which the respective roller 71, 81 can be guided.
- the main task of the slotted guide 82 is to prevent uncontrolled rail movement during pivoting.
- the slotted guide 72 can advantageously be designed so that it has at least one sliding surface, in particular a raised surface, for guiding the lever arm 51 during the extension movement, thus grinding the lever arm 51 on the slotted guide 72 and on the pivot arms 41, 42nd is prevented.
- the at least one sliding surface 423 also on one of
- Swing arms 41, 42 may be arranged, as shown by way of example in Figures 26 and 33.
- the roller 81 of the second coupling unit 8 is fastened to the running rail 32.
- the roller 81 is preferably in a direction of extension x rear portion of the track 32 at a tenwandhalterung up in the direction of Be 43 projecting roller holder 35 is attached.
- the Hebelarmhalterung a stop 341, to which the lever arm 51 abuts in its lower position, and which prevents a wei tes lowering the lever arm 51.
- a corresponding projection or a corresponding offset is preferably present on the lever arm 51 before.
- the coupling element of the first coupling unit 7 is formed as a roller 71, which in a direction of extension x rear region ei Nes lever arm 51 of the lever unit 5 attached is.
- a front end of the lever unit 5 is formed as an operating handle 52.
- the operating handle 52 connects the both sides of the tray 9 is arranged lever arms 51 of the respective sliding pivot mechanism.
- the lever arm 51 to increase stability in the upper region on an angled edge 55.
- the upper edge 55 of the Lever arm 51 forms together with a first pivot arm 41 arranged stop 413 a guide area, whereby during the off movement, a pivoting of the tray 9 is prevented.
- the link guide 72 of the first coupling unit 7 is integrally formed in a correspondingly wide section of the first pivot arm 41.
- slotted guide 72 it is also conceivable to design the slotted guide 72 as a separate component and to fasten it to the swivel arm 41.
- the second pivot arm 42 in one of the Montagehö heel of the roller 71 corresponding portion of the pivot arm 42 has a bead 424th on, so that the lever arm 51 without abutting the second pivot arm 42, this can happen.
- the predetermined pivot position in which the coupling element and the Korres pondenzelement the first coupling unit 7 th operatively connected tre, is shortly before reaching the position shown in Figures 4 to 6, wherein the tray 9 from the work space 22 of the body 2 out in a position is ver pushed, in which the tray 9 can be raised by means of the pivot mechanism 4.
- the slotted guides 72, 82 preferably each have an inlet region 73, 83, the rounded end rounded or funnel-shaped can be formed. Shortly before the fully extended position of the tray 9 is reached, the inlet region 73 takes over the securing of the lever arm 51 against too early pivoting.
- the inlet regions 73, 83 can be sized differently depending on the requirement.
- Fig. 3 shows a second coupling unit 8 with a relatively short inlet region 83, while in an alternative sub variant, shown in Fig. 8, the inlet region 83 is dimensioned slightly longer, whereby the tray 9 a little further from the working space 22 of the Kor pus 2 in the extension direction x is extendable.
- the tray 9 Due to the special shape of the slotted guide 82 with a relatively lan conditions inlet area 83, the tray 9 is moved during the pivoting entge conditions of the extension direction x.
- the slotted guide 72 of the first coupling unit 7 in the first embodiment variant is shaped in such a way that it adjoins the horizontally extending inlet region 73 in the Extends substantially vertically downwardly extending portion, at its end in turn extends a perpendicular to this angled Tot Vietnameseabites.
- the link 82 may also be designed as a straight line or as a freeform curve, whereby the running path of the running rail 32 can be controlled as needed during the pivoting. In an embodiment as a circular path, only the fixing of the running rail on one of the two pivoting levers 41, 42 takes place.
- This dead center section serves to hold the tray 9 in their shown in Figs. 1 1 and 12 upper raised end position force-free, so that the position from 9 waits ver without further actuation by a user in this position.
- the shape of the link guide 72 is primarily aligned with a opti paint an adjusted operating force gradient pitch.
- the actuating force during the pivoting process can be optimized by a targeted change in the shaping of the slide guide 72 to the application and the available pivoting range.
- Figures 9 and 10 show the dishwasher and the Schwenkme chanics 4 in the slightly raised position, in which the roller 71 of the first coupling unit 7 is already run from the inlet region 73 in the next section, while the roller 81 of the second coupling unit 8 at the transition is positioned to the part-circular portion.
- the sliding guide 82 of the second coupling unit 8 is formed on the same pivot arm 41 as the slide guide 72 of the first coupling unit. 7
- edge 55 of the lever arm 51 and the impact 413 on the first pivot arm 41 during extension of the tray 9 a safeguard against early lifting of the lever arm 51 from.
- FIGS. 19 and 20 show the second embodiment of this sliding pivot mechanism in the slightly raised position of the tray 9, in which the rollers 71, 81 in the curved portion of the slide guide 72 of the first Kop peltician 7 and the part-circular portion of the slide guide 82 of the two ten coupling unit 8 are retracted.
- Figures 21 and 22 show the raised end position of the sliding pivot mechanism in which the rollers 71, 81 in the rear end of jewei time slide guide 72, 82 arrived.
- the slide guide 72 is shaped so that in the raised end position the tray 9 remains in a secure position without additional locking and is lowered again by actuation of the lever unit 5.
- Fig. 23 shows again the sliding pivot mechanism in a perspektivi's exploded view.
- the slide guide 72 of the first coupling unit 7 is not formed on one of the pivot arms 41, 42, but at the rear end of He belarms 51.
- the slide guide 72 is the coupling element.
- this lever arm 51 is formed over a larger area.
- the roller 71 formed here as a correspondence element is in this case attached to the first pivot arm 41.
- the slotted guide 72 of the first coupling unit 7 is formed with a one running area 73 and a curve adjoining this.
- the slide guide 72 is shaped so that in the raised end position the tray 9 remains in a secure position without additional locking and is lowered again by actuation of the lever unit 5.
- FIG. 1 a perspective exploded view of the sliding pivot mechanisms of this embodiment is shown in FIG. 1
- the roller 71 has in this third embodiment, the additional function that during the extraction of the tray 9 too early a high pivoting of the lever arm 51 prevents by the edge 55 of the lever arm 51 runs as a guide surface under the roller 71.
- Figures 34 to 45 show a fourth embodiment of a fiction, contemporary sliding swivel mechanism.
- the roller of the first coupling unit is not attached to the handle portion 52 remote end of the lever arm 51 directly, but at one of the end of the lever arm 51st spaced end of a pivot bar connected to the lever arm 51 link chain.
- the articulated chain consists of two chain links 53, 54, which are each preferably used as angled webs. formed kinks are formed. It is also conceivable to link more than two sol cher chain links together to form a joint chain.
- the coupling element of the second Koppelein unit 8 is formed as on the first pivot arm 41 rotatably mounted sliding or rolling element 81.
- This sliding or rolling element 81 is for the flow control of Schwenkbewe movement of the pivot mechanism 4 arranged in one of the lever arm 34 of the He belarms 51, in particular molded or fixed, as Ku lissen arrangement 82 formed correspondence element feasible.
- the link chain with the chain links 53, 54 shown here coupled together acts according to the toggle or rocker arm principle.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Drawers Of Furniture (AREA)
- Combinations Of Kitchen Furniture (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018111672 | 2018-05-15 | ||
DE102018132802.8A DE102018132802A1 (en) | 2018-05-15 | 2018-12-19 | Sliding tilt mechanism of a storage of a piece of furniture or household appliance and furniture or household appliance |
PCT/EP2019/061555 WO2019219433A1 (en) | 2018-05-15 | 2019-05-06 | Sliding-pivoting mechanism of a shelf of a piece of furniture or of a household appliance, and piece of furniture or household appliance |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3793407A1 true EP3793407A1 (en) | 2021-03-24 |
EP3793407B1 EP3793407B1 (en) | 2023-03-01 |
Family
ID=68419640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19722119.5A Active EP3793407B1 (en) | 2018-05-15 | 2019-05-06 | Sliding-pivoting mechanism of a shelf of a piece of furniture or of a household appliance, and piece of furniture or household appliance |
Country Status (8)
Country | Link |
---|---|
US (1) | US11445823B2 (en) |
EP (1) | EP3793407B1 (en) |
JP (1) | JP7385601B2 (en) |
KR (1) | KR20210008850A (en) |
CN (1) | CN112118769B (en) |
DE (1) | DE102018132802A1 (en) |
PL (1) | PL3793407T3 (en) |
WO (1) | WO2019219433A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019107385A1 (en) * | 2019-03-22 | 2020-09-24 | Paul Hettich Gmbh & Co. Kg | Sliding swivel mechanism for a shelf of a piece of furniture or household appliance and furniture or household appliance |
CN114630610A (en) * | 2019-10-25 | 2022-06-14 | 伊莱克斯电器股份公司 | Dish washing machine |
BE1029640B1 (en) * | 2021-07-30 | 2023-03-01 | Miele & Cie | Lifting device for a washing basket |
EP4124280A1 (en) | 2021-07-30 | 2023-02-01 | Miele & Cie. KG | Moving and lifting mechanism |
US11796245B2 (en) | 2021-12-13 | 2023-10-24 | Electrolux Home Products, Inc. | Swing-up storage assembly |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US5115822A (en) * | 1991-03-20 | 1992-05-26 | Nichols Will E | Dishwasher basket assembly including lift mechanism |
US20060066189A1 (en) * | 2004-09-30 | 2006-03-30 | Steve Bond | Shelf extending and lifting system |
DE102012107993A1 (en) | 2012-08-29 | 2014-03-06 | Paul Hettich Gmbh & Co. Kg | Sliding swivel mechanism of a shelf of a furniture, furniture and dishwasher |
DE102014213986B4 (en) * | 2014-07-17 | 2017-06-08 | BSH Hausgeräte GmbH | Domestic dishwasher |
DE102014114285A1 (en) * | 2014-10-01 | 2016-04-07 | Paul Hettich Gmbh & Co. Kg | Sliding swivel mechanism of a storage of a piece of furniture or household appliance, furniture and household appliance |
DE102015102390A1 (en) * | 2015-02-19 | 2016-08-25 | Paul Hettich Gmbh & Co. Kg | Sliding swivel mechanism of a storage of a piece of furniture or household appliance, furniture and household appliance |
DE102015102500A1 (en) * | 2015-02-20 | 2016-08-25 | Paul Hettich Gmbh & Co. Kg | Sliding and lifting mechanism of a shelf of a piece of furniture or household appliance, furniture and household appliance |
DE102016201727B4 (en) * | 2016-02-04 | 2018-02-15 | BSH Hausgeräte GmbH | Lifting device, method for operating a lifting device and dishwasher |
WO2017174793A1 (en) * | 2016-04-08 | 2017-10-12 | Paul Hettich Gmbh & Co. Kg | Sliding and lifting mechanism for a piece of furniture or domestic appliance, and piece of furniture or domestic appliance having such a sliding and lifting mechanism |
DE102016121470A1 (en) * | 2016-11-09 | 2018-05-09 | Paul Hettich Gmbh & Co. Kg | Sliding and lifting mechanism as well as furniture and household appliance |
DE102016125040A1 (en) * | 2016-12-20 | 2018-06-21 | Paul Hettich Gmbh & Co. Kg | Furniture, household appliance and lifting mechanism of a shelf of a piece of furniture or household appliance |
-
2018
- 2018-12-19 DE DE102018132802.8A patent/DE102018132802A1/en active Pending
-
2019
- 2019-05-06 EP EP19722119.5A patent/EP3793407B1/en active Active
- 2019-05-06 JP JP2020564479A patent/JP7385601B2/en active Active
- 2019-05-06 US US17/055,363 patent/US11445823B2/en active Active
- 2019-05-06 CN CN201980032538.1A patent/CN112118769B/en active Active
- 2019-05-06 PL PL19722119.5T patent/PL3793407T3/en unknown
- 2019-05-06 WO PCT/EP2019/061555 patent/WO2019219433A1/en unknown
- 2019-05-06 KR KR1020207035277A patent/KR20210008850A/en not_active Application Discontinuation
Also Published As
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US20210212459A1 (en) | 2021-07-15 |
CN112118769B (en) | 2022-11-22 |
US11445823B2 (en) | 2022-09-20 |
PL3793407T3 (en) | 2023-07-10 |
CN112118769A (en) | 2020-12-22 |
JP7385601B2 (en) | 2023-11-22 |
DE102018132802A1 (en) | 2019-11-21 |
WO2019219433A1 (en) | 2019-11-21 |
JP2021524301A (en) | 2021-09-13 |
KR20210008850A (en) | 2021-01-25 |
EP3793407B1 (en) | 2023-03-01 |
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