Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D7/00—Hinges or pivots of special construction
  • E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D7/00—Hinges or pivots of special construction
  • E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D11/00—Additional features or accessories of hinges
  • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
  • E05D11/1014—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D15/00—Suspension arrangements for wings
  • E05D15/26—Suspension arrangements for wings for folding wings
  • E05D15/264—Suspension arrangements for wings for folding wings for bi-fold wings
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D15/00—Suspension arrangements for wings
  • E05D15/56—Suspension arrangements for wings with successive different movements
  • E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D7/00—Hinges or pivots of special construction
  • E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
  • E05D2007/128—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame in a radial direction
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D7/00—Hinges or pivots of special construction
  • E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
  • E05D7/1083—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis facilitating simultaneous assembly of a plurality of hinges, e.g. for mounting heavy wings
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D7/00—Hinges or pivots of special construction
  • E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
  • E05D7/123—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame specially adapted for cabinets or furniture
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
  • E05Y2600/50—Mounting methods; Positioning
  • E05Y2600/52—Toolless
  • E05Y2600/53—Snapping
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2900/00—Application of doors, windows, wings or fittings thereof
  • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
  • E05Y2900/212—Doors disappearing in pockets in the furniture body

Definitions

• the present invention relates to a furniture hinge for pivotally connecting a first furniture part to a second furniture part, comprising:
• a second fitting part for fastening to the second furniture part, wherein the second fitting part is pivotally connected to the first fitting part via at least one hinge axis,
• first fitting part has a base plate to be fastened to the first furniture part and a coupling piece mounted pivotably about the hinge axis, wherein the coupling piece can be detachably connected to the second fitting part,
• the second fitting part has at least one guide device for guiding the coupling piece, wherein the coupling piece is releasably connectable after being pushed or pressed onto the guide device by a second locking device with the second fitting part.
• the invention relates to an arrangement with a first furniture part, a second furniture part and a furniture hinge for pivotally connecting the first furniture part with the second furniture part.
• the invention relates to a piece of furniture with at least one such furniture hinge or with an arrangement of the aforementioned type.
• a furniture hinge with a first hinge part and with a second hinge part is shown, which are releasably locked together by a locking device.
• the first hinge part has a pivotable about an axis hinge arm, which can be inserted during assembly in a receptacle of the second hinge part.
• a driver 20 By inserting the hinge arm in the recording a driver 20 is moved, whereby a pawl is pivoted against the force of a spring.
• a continued insertion movement of the hinge arm into the receptacle of the catch engages, so that the lock between the first and second hinge part is made.
• Similar constructions are also shown in DE 39 13 319 A1, in DE 40 18 235 A1 and in DE 41 03 923 A1.
• Movable furniture parts are usually pivotally mounted on two or more furniture hinges on a fixed furniture body or on another movable furniture part.
• a high furniture part which is to be attached via a plurality of spaced apart furniture hinges on a furniture body or on another movable furniture part, often results in the assembly the problem that the furniture hinges are in a labile open position and / or that the relative positions the furniture hinges differ, whereby the mounting of the furniture part is considerably more difficult at the predetermined by the furniture hinges mounting positions.
• Object of the present invention is to provide a furniture hinge of the type mentioned above while avoiding the above drawback.
• a first locking device is provided, by means of which the coupling piece can be releasably locked in a predefined pivoting position relative to the base plate, and in that
• the first locking device for releasing the predefined pivot position of the coupling piece relative to the base plate by connecting the coupling piece with the second fitting part is unlocked.
• the first fitting part on a base plate and a movably mounted coupling piece which is releasably locked in a predefined pivot position, preferably in a full open position relative to the base plate by a first locking device.
• the coupling piece is also releasably connectable to the second fitting part, wherein the locked coupling piece in the assembly of the movable furniture part relative to a guide device of the second Fitting part can be pushed or pushed until an automatic locking of the coupling piece with the second fitting part.
• the first locking device is unlocked again, so that the coupling piece (and thus the furniture hinge) is released again for a pivoting movement in normal operation.
• the assembly of the second furniture part is considerably simplified, since first the first fitting part with the locked coupling piece on the first furniture part and the second fitting part is pre-assembled on the second furniture part.
• the second furniture part is then pressed or pushed onto the locked coupling piece of the first fitting part until the coupling piece of the first fitting part is locked by the second locking device with the second furniture part attached to the second furniture part while the first locking device is released to release the movement of the coupling piece.
• the first locking device has at least one movable, preferably pivotable, mounted latch part, which engages in a locking position in a recess arranged or formed on the first fitting part.
• the latch member may be biased in the direction of the locking position by a force accumulator, so that an automatic locking between the latch member and the recess is brought about.
• the latch member thus penetrates in a position in which the latch member is aligned with the recess, by the force of the energy storage automatically in the recess and thereby locks the coupling piece in the predefined pivot position.
• the arrangement according to the invention comprises a first furniture part, a second furniture part and at least one furniture hinge of the type described for the pivotable connection of the first furniture part to the second furniture part.
• two or more furniture hinges are provided for pivotally connecting the first furniture part to the second furniture part, wherein the first fitting parts of the furniture hinges on the first furniture part and the second fitting parts of the furniture hinges on the second Furniture part are pre-assembled, wherein the coupling pieces of the first fitting parts are locked by the first locking devices respectively in the same predefined pivot position relative to the first furniture part attached to the base plates of the furniture hinges.
• all the coupling pieces of the two or more furniture hinges in the same predefined pivot position can be locked, so that the second furniture part pre-assembled second fittings with the coupling pieces of the first fitting parts by pushing or pressing in the same predetermined joining direction are connected to each other.
• Fig. 1 a, 1 b a piece of furniture with a first furniture part and with a second
• Fig. 5 shows the furniture hinge in an exploded view.
• Fig. 1a shows a piece of furniture 1 with a furniture body 2, wherein a first furniture part 3a and a second furniture part 3b are respectively mounted relative to the furniture body 2 movable.
• the first furniture part 3a and the second furniture part 3b are pivotally connected to each other via at least one furniture hinge 6, but it can also be arranged two or more vertically spaced-apart furniture hinges 6.
• Furniture hinges 6, which are designed for the pivotable connection of two movably mounted furniture parts 3a, 3b, are often referred to as center hinges.
• two other furniture parts 4a, 4b can be provided, which are also connected to each other via furniture hinges 6 pivotally.
• a vertically extending gap 31 is formed, wherein at least one, preferably two or more adjustment elements 24, 26, 29 (FIG. 3) of the furniture hinge 6 in at least one relative position of the furniture hinge 6 for adjusting a relative position of two furniture parts 3a, 3b to each other by inserting a screwdriver in the gap 31 is actuated or are.
• the furniture parts 3a, 3b and 4a, 4b are movably supported by a guide system 8 relative to the furniture body 2.
• the furniture parts 3a, 3b; 4a, 4b by the guide system 8 between a first position, in which the furniture parts 3a, 3b; 4a, 4b are aligned substantially parallel to each other, and a second position in which the furniture parts 3a, 3b; 4a, 4b are mutually aligned substantially coplanar (Fig. 1 b), movably mounted.
• the guide system 8 comprises a first guide rail 9 with a longitudinal direction (L) for guiding the furniture parts 3a, 3b; 4a, 4b.
• the guide system 8 further comprises at least one (not apparent here) second guide rail, which in the assembled state is perpendicular to the longitudinal direction (L) of the first guide rail 9 and through which the furniture parts 3a, 3b; 4a, 4b respectively in the lateral cavities 7a, 7b retractable and extendable.
• the furniture part 3a is connected to a guide device 10a, which is movably mounted along the guide rail 9.
• the furniture part 4a is connected to a further guide device 10b, which is also movably mounted along the guide rail 9.
• Fig. 1b shows the furniture parts 3a, 3b; 4a, 4b in a closed position, in which the furniture parts 3a, 3b; 4a, 4b are aligned coplanar with each other.
• FIGS. 2a-2c show the furniture hinge 6 in a perspective view, wherein the assembly of a second fitting part 12 is shown on a coupling piece 14 of the furniture hinge 6 in time sequences.
• the furniture hinge 6 has a first fitting part 1 1 with a base plate 1 1 a for attachment to the first furniture part 3a, wherein the base plate 1 1a is to attach at least one attachment point 17 on the first furniture part 3a.
• the coupling piece 14 is releasably locked by a first locking device 15 in a predefined pivot position, preferably in a complete open position relative to the base plate 1 1 a.
• the first locking device 15 comprises a movably mounted latch part 15a, which in the exemplary embodiment shown is designed as a two-armed lever which is pivotably mounted about an axis of rotation 15b.
• the latch part 15a engages in a recess 5 arranged or formed on the first fitting part 1, so that the coupling piece 14 in FIG. 2a is located relative to the base plate 11a of the first fitting part 11 in a predefined pivoting position and relatively to the base plate 11 a of the first fitting part 1 1 can not move.
• the coupling piece 14 comprises at least one holding arm 14 a, which in or along a guide device 21 a of the second fitting part 12 can be pushed or pushed and with a second locking device 19 of the second fitting part 12 is releasably lockable.
• the coupling piece 14 is formed substantially U-shaped and comprises two vertically spaced support arms 14a and 14b, which are each in or along two height direction spaced guide devices 21a, 21b of the second fitting part 12 feasible.
• the second fitting part 12 is to be attached via a base plate 12a on the second furniture part 3b, wherein the base plate 12a has at least one attachment point 18 for attachment to the second furniture part 3b.
• the second fitting part 12 has the guide devices 21a, 21b for guiding the retaining arms 14a, 14b and the second locking device 19 for releasably locking the retaining arms 14a, 14b.
• the second locking device 19 comprises two movably mounted locking elements 19a, 19b, which are respectively biased by a spring element 22a, 22b in the direction of the locking position.
• the locking elements 19a, 19b are movably mounted in a transverse, preferably perpendicular, direction relative to the direction of insertion of the retaining arms 14a, 14b.
• the second fitting part 12 has a stop 20 which unlocks the first locking device 15 in cooperation with the locking part 15a.
• the support arms 14a, 14b of the coupling piece 14 are automatically locked by the two locking elements 19a, 19b and by the force of the two spring elements 22a, 22b of the second locking device 19, as well it is shown in Fig. 2c.
• the latch member 15a of the first locking device 15 strikes against the stop 20 of the second fitting part 12, whereby the latch member 15a is pivoted about the rotation axis 15b in a clockwise direction. In this way, that portion of the latch member 15a, which was previously engaged with the recess 5 of the first fitting part 1 1, moved out of the recess 5.
• the locking of the coupling piece 14 is released and released for pivotal movement relative to the base plate 1 1 a of the first fitting part 1 1.
• FIG. 3 shows a perspective view of the furniture hinge 6 with the first fitting part 1 1 to be fastened to the first furniture part 3 a and the second fitting part 12 to be fastened to the second furniture part 3 b, wherein the fitting parts 1 1, 12 are pivotably connected to one another via at least one hinge axis 13 , In this connected position, the latch part 15a of the first locking device 15 is unlocked from the recess 5, so that the two fitting parts 1 1, 12 are pivotally mounted to each other in a normal operation between a closed position and an open position.
• the base plate 1 1 a of the first fitting part 1 1 is to be mounted on at least one attachment point 17 on the first furniture part 3a.
• an adjustment plate 23 is movably mounted, wherein by actuation of a first adjusting element 24, a position of the adjustment plate 23 along at least one or more linear guides 25 in Direction (X) relative to the base plate 1 1 a is adjustable, so that in the assembled state, the lateral distance of the furniture parts 3a, 3b is adjustable to each other.
• a support plate 28 is movably mounted, wherein by actuation of a second adjustment member 26, a position of the support plate 28 along at least one second linear guide 34 in the direction (Y) is adjustable so that in the assembled state, an altitude of the two furniture parts 3a, 3b adjustable is.
• the second adjusting member 26 is rotatably mounted on the base plate 1 1 a and is in threaded engagement with a movable slide 27, wherein the slider 27 moves in a rotation of the second adjusting member 26 in the direction (X), wherein a 27 arranged on the slide guide element 27a is displaceably guided in or along a slanted guide of the support plate 28 and thereby moves the support plate 28 along the second linear guide 34 in the direction (Y).
• the recess 5 for locking with the latch part 15a is arranged or formed in the embodiment shown on the support plate 28.
• the base plate 12a of the second fitting part 12 is to be attached via at least one attachment point 18 on the second furniture part 3b.
• the two retaining arms 14a, 14b of the coupling piece 14 are inserted into the guide devices 21a, 21b and respectively locked with the locking elements 19a, 19b of the second locking device 19, wherein a lever arm of the latch member 15a abuts against the stop 20 and is unlocked from the recess 5 ,
• a releasably mounted release element 19c the locking between the holding arms 14a, 14b and the locking elements 19a, 19b is releasable again.
• the release element 19c has a tool holder, wherein the two locking elements 19a, 19b are movable by applying a torque to the tool holder by means of a tool against the force of the spring elements 22a, 22b and thus the locking between the support arms 14a, 14b and the locking elements 19a, 19b is solvable.
• an adjusting plate 30 is also provided, which are displaceable by actuation of a third adjusting element 29 in or along third linear guides 32 of the second fitting part 12, so that the furniture parts 3a, 3b in the installed state in a depth direction (Z) are adjustable relative to each other ,
• the third linear guide 32 comprises guide rods 39 (FIG.
• FIG. 4a shows the first fitting part 1 1 with the pivotable about the hinge axis 13 coupling piece 14 in a rear perspective view, wherein the first furniture part 3 a to be fastened base plate 11 a with the first adjustment member 24 for adjusting a lateral distance between the furniture parts 3 a 3b can be seen.
• the adjusting plate 30 is adjustable obliquely to the base plate 12a of the second fitting part 12 that the two furniture parts 3a, 3b in the direction (Z) for adjusting a depth position in the direction (Z) are adjustable relative to each other.
• the coupling piece 14 comprises two support arms 14a and 14b which are spaced apart from one another in the height direction and which can each be locked with the second locking device 19 of the second fitting part 12.
• the holding arms 14a, 14b of the coupling piece 14 each have a free end portion with an inclined surface 35a and 35b, which cooperate with the locking elements 19a, 19b during insertion of the coupling piece 14 and thus the locking elements 19a, 19b against the force of the spring elements 22a, 22b moves become.
• the compressed spring elements 22a, 22b are shown in FIGS. 4a, 4b.
• the holding arms 14a, 14b each have a recess 36a, 36b into which the two locking elements 19a, 19b penetrate by the force of the relaxing spring elements 22a, 22b and thus positively fix the coupling piece 14 relative to the second locking device 19 (FIG. 4c).
• the first fitting part 1 1 comprises a base plate 1 1 a, which is to be fastened by at least one fastening point 17 on the first furniture part 3 a.
• projections 38 are arranged, which are guided displaceably in the linear guides 25 of the adjusting plate 23, wherein the position of the adjusting plate 23 in the direction (X) is adjustable by actuation of the first adjusting element 24.
• the slider 27 can be moved in the direction (X), wherein the guide member 27a of the slider 27 engages the oblique guide 41 of the support plate 28 and the support plate 28 along the second linear guides 34 in the direction (Y) adjusted.
• the pivotable about the axis of rotation 15b latch member 15a of the first locking device 15 is designed as a two-armed lever with two lever ends, wherein a first end of the lever lockable with the recess 5 and the second end of the latch member 15a with the stop 20 of the second Fitting part 12 can interact.
• the latch member 15a is biased in the direction of the locking position by a force accumulator 37, preferably a helical spring, so that the latch member 15a automatically penetrates into the recess 5 in an aligned alignment with the recess 5 by the force of the energy accumulator 37.
• the coupling piece 14 is pivotally mounted on the hinge axis 13 relative to the base plate 1 1 a and has the parallel spaced support arms 14a, 14b, each with the two locking elements 19a, 19b by the force of the spring elements 22a, 22b of the second locking device 19 can be locked are.
• the second fitting part 12 also comprises a holding plate 40 with a flange 40a to which the guide rods 39 of the third linear guides 32 are attached.
• the base plates 11 a, 12 a, the adjusting plates 23, 30 and the support plate 28 are actually formed plate-shaped.
• this does not mean that the said plates must be designed as solid plates and / or have a rectangular or square peripheral surface.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Hinges (AREA)
• Hinge Accessories (AREA)
• Support Devices For Sliding Doors (AREA)
• Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
• Extensible Doors And Revolving Doors (AREA)

Priority Applications (3)

Applications Claiming Priority (2)

Publications (1)

Family

ID=62554900

Family Applications (1)

Country Status (6)

Cited By (3)

Families Citing this family (1)

Citations (2)

Family Cites Families (13)

• 2017
  • 2017-05-11 AT ATA50395/2017A patent/AT519906B1/de active
• 2018
  • 2018-05-01 TW TW107114777A patent/TWI651459B/zh active
  • 2018-05-04 JP JP2019561942A patent/JP6931087B2/ja active Active
  • 2018-05-04 EP EP18729536.5A patent/EP3622144B1/de active Active
  • 2018-05-04 WO PCT/AT2018/000034 patent/WO2018204946A1/de unknown
  • 2018-05-04 CN CN201880030487.4A patent/CN110603366B/zh active Active

Patent Citations (2)

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