EP1538293B1 - Combination of a damping device with hinges for pieces of furniture - Google Patents
Combination of a damping device with hinges for pieces of furniture Download PDFInfo
- Publication number
- EP1538293B1 EP1538293B1 EP05002623A EP05002623A EP1538293B1 EP 1538293 B1 EP1538293 B1 EP 1538293B1 EP 05002623 A EP05002623 A EP 05002623A EP 05002623 A EP05002623 A EP 05002623A EP 1538293 B1 EP1538293 B1 EP 1538293B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- furniture
- carcass
- damping
- connecting portion
- hinge
- 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.)
- Expired - Lifetime
Links
- 238000013016 damping Methods 0.000 title claims abstract description 64
- 239000012530 fluid Substances 0.000 claims description 9
- 229920002545 silicone oil Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/006—Braking devices, e.g. checks; Stops; Buffers for hinges having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
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- 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
- E05D11/1021—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed the hinge having two or more pins and being specially adapted for cabinets or furniture
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/14—Hinges with pins with two or more pins with four parallel pins and two arms
- E05D3/142—Hinges with pins with two or more pins with four parallel pins and two arms with at least one of the hinge parts having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/18—Hinges with pins with two or more pins with sliding pins or guides
- E05D3/183—Hinges with pins with two or more pins with sliding pins or guides with at least one of the hinge parts having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
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- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
- E05Y2201/256—Fluid or viscous friction with pistons or vanes
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/262—Type of motion, e.g. braking
- E05Y2201/264—Type of motion, e.g. braking linear
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/262—Type of motion, e.g. braking
- E05Y2201/266—Type of motion, e.g. braking rotary
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- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/624—Arms
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- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/688—Rollers
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- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/71—Toothed gearing
- E05Y2201/722—Racks
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- 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
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/45—Mounting location; Visibility of the elements in or on the fixed frame
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- 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
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/205—Combinations of elements forming a unit
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression springs
-
- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/70—Retrofitting of elements
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- 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
Definitions
- damping device for hinging relative to each other articulated furniture parts, in particular on the body of a piece of furniture hinged door leaves or flaps, wherein the hinge has a trained as sunk in a recess of the movable furniture part hinge cup formed stop member which via a hinge mechanism with the carcass Stopping member is pivotally coupled
- the damping device comprises a mounted on one of the stopper damper housing, in the cavity of a fluid damping medium and a movable relative to the damping medium resistance element is arranged, which is coupled to a led out of the housing actuator, which at least during a part of Pivoting movement of the two furniture parts relative to each other with the second furniture part is in driving connection and granted him by the second furniture part movement on there s resistance element transmits
- the damper housing (62) is arranged on one of the stop parts and the guided out of the damper housing actuator is coupled via at least one connecting member with the other stop member articulated.
- Damping devices on the door panels serve to avoid or at least largely reduce the stress and noises arising during the rapid and energetic closure of doors of cabinets in the event of an abrupt deceleration of the door leaf striking the carcass.
- gaseous substances such as For example, atmospheric air or with viscous fluids, such as silicone oil working as damping medium damping devices are known per se.
- One of these known damping devices (DE 195 22 254 A1) is designed so that the damping effect by compression and throttled blowing the air enclosed in a cylindrical housing by means of a displaceably arranged in the housing piston, the piston rod protrudes with the door open from the cabinet body, so that the door leaf during closing closes at the free end of the piston rod and then slowed down.
- a protruding from the cabinet body elongated displaceable plunger is provided with a toothing, which is connected via a pinion with a rotary damper, which works as silicone oil as a damping medium.
- these damping devices are attached separately to the cabinet body, in such a way that the impact shock of the door catching plunger or the piston rod in the opposite region of the hinges of the inside of the door leaf to act.
- the invention is based on the object to provide such damping devices for the door of cabinets, in which not only the described possibilities of sticking objects or the injury of persons is avoided by protruding from the inside of the cabinet parts, and the damping device is not visually in Appearance occurs, but which is the realization of stronger damping effect at least in the vicinity of the door leaf to its closed position on the cabinet body feasible.
- the provided on the body-stop member damper housing has at least one circular in cross-section limited, filled with the fluid damping medium cavity, in which the resistance element in Circumferentially rotatably mounted on an at least one side led out from an end side of the damper housing shaft, and that on the led out of the damper housing end of the shaft, the actuating element is arranged in the form of a lever arm, and that at the free end of the lever arm, the one end of the elongated connecting member is hinged, the opposite second end is hinged to the other stop member.
- the hinge is designed as a conventional universal joint hinge, in which one of the universal joint arms at a pointing in the interior interior rear end is coupled by a slotted guide longitudinally displaceable and pivotable with the carcass stop member, wherein the slotted guide of a spaced apart in two parallel side surfaces of the provided as an elongated body body-shaped stop member provided grooves and provided in each of the side surfaces cross parallel side cheeks of Wiengelenkarms, engaging in each associated groove pin is formed
- the combination of the damper with the hinge in an advantageous embodiment of the invention can be designed in that the damper housing has an elongate cylindrical cavity filled with the fluid damping medium, in which a piston is longitudinally displaceably disposed as a resistance element, on which a engages the actuating element forming the piston rod, the piston remote end is led out of the damper housing, wherein the damping device provided in a centrally between the side surfaces of the body-stop member, at the inside of the body facing end of the carcass part open elongated Cavity is
- FIG. 1 to 3 a first embodiment of the combination of a damping device is schematically shown with a furniture hinge 10, in which a so-called rotary damper 60 is used, in which in a circular cross-section limited, with a viscous-viscous damping medium, such as silicone oil etc .. filled space resistive elements in the form of damper blades, etc. are arranged on a passing through the space filled with the damping medium wave, is led out of the at least one end of the end wall of the space filled with the damping medium space.
- a viscous-viscous damping medium such as silicone oil etc .. filled space resistive elements in the form of damper blades, etc.
- the lever arm 64 When closing the door leaf 12, the lever arm 64 is pivoted by the then moving towards the interior of the cabinet associated associated end of the connecting member 66 into the cabinet interior, wherein the inside of the filled with silicone oil circular cross-section cavity of the rotary damper 60 resistance elements are pivoted in the same direction.
- the enclosed in the cavity as a damping medium silicone oil builds up a speed-dependent resistance, which opposes the closing of the door leaf 12 a corresponding resistance, that builds up a closing the door leaf counteracting damping resistance.
- the hinge is covered in the fully open position by the described embodiment of the damping device and its coupling to the hinge 10 through the profiled link 66, so that this connecting member 66 thus provides an additional function as anti-trap, which is both the pinching of garment closures in the hinge mechanism as well as unwanted injuries caused by the pinching of fingers in the hinge mechanism of the hinge.
- the universal joint hinge 10 has an elongated body-stop member 18 mounted on a mounting plate 16 secured to the support wall 14 of the cabinet of a cabinet, which is mounted above the links of a universal joint mechanism with a door panel 24 mounted in a recess in the associated door leaf 12 and designed as a hinge cup 24. Stop part is coupled.
- the universal joint mechanism is formed by two cross-jointed arms 20 ', 22', which in its central region by a Bearing pin 21 'scissor-like connected to each other pivotally.
- the angled door-leaf-side end of the cross-jointed arm 20 ' is pivotally mounted in the hinge cup 24, while its opposite end body has two laterally spaced parallel cheeks 20a, 20b of the cross-joint arm 20' respectively inwardly projecting pins 25, each in an associated elongated groove 27th engage in the opposite side surfaces of the body-stop member 18.
- the pins 25 and the grooves 27 thus form a slotted guide for the inner end of the accomplishgelenkarms 20 ', which thus allows both a pivoting and a longitudinal displacement of this funnelgelenkarms relative to the body-stop member 18.
- the second cross-jointed arm 22 ' is pivotably articulated in its supporting-wall-side end region on the door-leaf-side front end of the body-mounting part 18, while its opposite end is coupled to the hinge cup 24 via an interposed link 29.
- the described universal joint hinge 10 ' corresponds to known universal joint hinges.
- the damping device 100 is arranged in the present case within a cylindrical and open at the inner end open longitudinal bore 31 in the body-stop member 18 and has a fixed end of the longitudinal bore 31 piston rod 38, at the opposite end of a piston 36 is arranged.
- the piston 36 is slidably disposed in a damper housing designed as a damping cylinder 32, which in turn is in driving connection with the free, inwardly facing ends of the guided in the grooves 27 pins 25.
- the damping devices according to the invention in their functional design make use of the principles of operation known per se damper.
- the damping devices are arranged in the hinged by hinges on the body of the associated cabinet edge region of the door, and at or immediately adjacent to the hinges themselves, which has the advantage that they visually hardly appear when the door is open, but as part of the hinges required anyway.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Fluid-Damping Devices (AREA)
- Surgical Instruments (AREA)
- Noodles (AREA)
- Seal Device For Vehicle (AREA)
- Transmitters (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Kombination einer Dämpfungsvorrichtung mit Scharnieren zur relativ zueinander verschwenkbaren Anlenkung von Möbelteilen, insbesondere am Korpus eines Möbelstücks angeschlagenen Türflügeln oder Klappen, bei welchen das Scharnier einen als versenkt in einer Aussparung des beweglichen Möbelteils anbringbaren Scharniertopf ausgebildeten Anschlagteil aufweist, welcher über einen Gelenkmechanismus mit dem Korpus-Anschlagteil verschwenkbar gekoppelt ist, wobei die Dämpfungsvorrichtung ein an einem der Anschlagteile angebrachtes Dämpfergehäuse aufweist, in dessen Hohlraum ein fluides Dämpfungsmedium und ein relativ zum Dämpfungsmedium bewegliches Widerstandselement angeordnet ist, welches mit einem aus dem Gehäuse herausgeführten Betätigungselement gekoppelt ist, welches zumindest während eines Teils der Verschwenkbewegung der beiden Möbelteile relativ zueinander mit dem zweiten Möbelteil in Mitnahmeverbindung steht und die ihm vom zweiten Möbelteil erteilte Bewegung auf das Widerstandselement überträgt, wobei das Dämpfergehäuse (62) an einem der Anschlagteile angeordnet ist und das aus dem Dämpfergehäuse herausgeführte Betätigungselement über wenigstens ein Verbindungsglied mit dem anderen Anschlagteil gelenkig gekoppelt ist.Combination of a damping device with hinges for hinging relative to each other articulated furniture parts, in particular on the body of a piece of furniture hinged door leaves or flaps, wherein the hinge has a trained as sunk in a recess of the movable furniture part hinge cup formed stop member which via a hinge mechanism with the carcass Stopping member is pivotally coupled, wherein the damping device comprises a mounted on one of the stopper damper housing, in the cavity of a fluid damping medium and a movable relative to the damping medium resistance element is arranged, which is coupled to a led out of the housing actuator, which at least during a part of Pivoting movement of the two furniture parts relative to each other with the second furniture part is in driving connection and granted him by the second furniture part movement on there s resistance element transmits, wherein the damper housing (62) is arranged on one of the stop parts and the guided out of the damper housing actuator is coupled via at least one connecting member with the other stop member articulated.
Dämpfungsvorrichtungen an Türflügeln dienen dazu, die beim schnellen und schwungvollen Schließen von Türen von Schränken bei der stoßartigen Abbremsung des am Korpus anschlagenden Türflügels entstehende Beanspruchung und Geräusche zu vermeiden oder doch weitgehend zu verringern. Solche, mit gasförmigen Stoffen, wie z.B. atmosphärischer Luft oder mit viskosen Flüssigkeiten, wie z.B. Silikonöl als Dämpfungsmedium arbeitende Dämpfungsvorrichtungen sind an sich bekannt. Eine dieser bekannten Dämpfungsvorrichtungen (DE 195 22 254 A1) ist so ausgebildet, dass die Dämpfungswirkung durch Komprimierung und gedrosseltes Abblasen der in einem zylindrischen Gehäuse eingeschlossenen Luft mittels eines im Gehäuse verschieblich angeordneten Kolbens erfolgt, dessen Kolbenstange bei geöffnetem Türflügel vom Schrankkorpus vorsteht, so dass der Türflügel beim Schließvorgang am freien Ende der Kolbenstange anfährt und dann abgebremst wird. Bei einer anderen bekannten Dämpfungsvorrichtung (AT 004 213 U1) ist ein vom Schrankkorpus vorstehender lang gestreckter verschieblicher Stößel mit einer Verzahnung versehen, welche über ein Zahnritzel mit einem Drehdämpfer verbunden ist, der z.B. Silikonöl als Dämpfungsmedium arbeitet. Beim Einsatz im Möbelbau werden diese Dämpfungsvorrichtungen gesondert am Schrankkorpus befestigt, und zwar so, dass der den Aufprallstoß des Türflügels abfangende Stößel bzw. die Kolbenstange in dem den Scharnieren gegenüberliegenden Bereich der Innenseite des Türflügels zur Einwirkung kommen. Das bedeutet aber, dass die Dämpfungsvorrichtungen bei geöffnetem Türflügel sichtbar sind und die vortretenden Teile der Betätigungselemente, d.h. der Kolbenstange bzw. Stößel aus dem Schrankkorpus vorstehen, so dass die Gefahr besteht, dass beim Beschicken des Schranks mit bzw. der Entnahme von Aufbewahrungsgut, beispielsweise Kleidungsstücken, diese an den vom Korpus des Möbelstücks vorstehenden Teilen des Betätigungselements hängen bleiben und dabei beschädigt werden. Auch Verletzungen von Personen selbst sind nicht auszuschließen.Damping devices on the door panels serve to avoid or at least largely reduce the stress and noises arising during the rapid and energetic closure of doors of cabinets in the event of an abrupt deceleration of the door leaf striking the carcass. Such, with gaseous substances, such as For example, atmospheric air or with viscous fluids, such as silicone oil working as damping medium damping devices are known per se. One of these known damping devices (DE 195 22 254 A1) is designed so that the damping effect by compression and throttled blowing the air enclosed in a cylindrical housing by means of a displaceably arranged in the housing piston, the piston rod protrudes with the door open from the cabinet body, so that the door leaf during closing closes at the free end of the piston rod and then slowed down. In another known damping device (AT 004 213 U1) a protruding from the cabinet body elongated displaceable plunger is provided with a toothing, which is connected via a pinion with a rotary damper, which works as silicone oil as a damping medium. When used in furniture, these damping devices are attached separately to the cabinet body, in such a way that the impact shock of the door catching plunger or the piston rod in the opposite region of the hinges of the inside of the door leaf to act. This means, however, that the damping devices are visible when the door is open and projecting parts of the actuators, ie the piston rod or plunger protrude from the cabinet body, so there is a risk that when loading the cabinet with or the removal of storage material, for example Garments, these hang on the parts of the actuator projecting from the body of the furniture and thereby damaged. Even injuries to persons themselves can not be ruled out.
Bei einem so genannten Viergelenk-Scharnier, bei welchem ein am Korpus eines Möbelstücks anbringbarer als langgestreckter Scharnierarm ausgebildeter Korpus-Anschlagteil über einen von zwei Lenkern gebildeten Gelenkmechanismus mit einem als Scharniertopf ausgebildeten Türflügel-Anschlagteil gekoppelt ist, ist es bekannt (US-A-5 012 551) den Zylinder eines als mit einem hydraulischen Dämpfungsmedium arbeitende Kolben-Zylinder-Einheit ausgebildeten Dämpfers derart am Scharnierarm anzuordnen, dass das freie Ende der durch eine elastisch verformbare Endkappe des Zylinders hindurchgeführte Kolbenstange im korpusseitigen Lagerbereich eines der Lenker des Gelenkmechanismus angreift. Infolge der eng benachbarten Anordnung des Zylinders an der Lagerstelle des Lenkers im Scharnierarm kann die Kolbenstange und damit auch der zugehörige Kolben nur einen sehr kurzen Dämpfungshub ausführen. Die mit dieser bekannten Dämpfungsanordnung erzielbare Dämpfungswirkung ist daher begrenzt, zumal auch der Durchmesser des Dämpferzylinders aufgrund der gegebenen Einbauverhältnisse im bzw. am Scharnierarm begrenzt ist.In a so-called four-joint hinge, in which an attachable to the body of a piece of furniture designed as an elongate hinge arm body stop member is coupled via a link formed by two link mechanism with a hinged pot designed as a door stop member, it is known (US-A-5 012 551) to arrange the cylinder of a designed as a hydraulic damping medium piston-cylinder unit damper on the hinge arm, that engages the free end of the guided through an elastically deformable end cap of the cylinder piston rod in the body side bearing portion of the handlebar of the hinge mechanism. As a result of the closely adjacent arrangement of the cylinder at the bearing point of the link in the hinge arm, the piston rod and thus the associated piston perform only a very short damping stroke. The achievable with this known damping arrangement damping effect is therefore limited, especially since the diameter of the damper cylinder is limited due to the given installation conditions in or on the hinge arm.
Der Erfindung liegt demgegenüber die Aufgabe zugrunde, solche Dämpfungsvorrichtungen für die Türflügel von Schränken zu schaffen, bei denen nicht nur die geschilderten Möglichkeiten des Hängenbleibens von Gegenständen oder der Verletzung von Personen durch aus dem Schrankinnern vortretende Teile vermieden ist, und die Dämpfungsvorrichtung auch optisch nicht in Erscheinung tritt, sondern welche auch die Verwirklichung von stärkerer Dämpfungswirkung zumindest in Annäherungsbereich des Türflügels an seine Schließstellung am Schrankkorpus verwirklichbar ist.The invention is based on the object to provide such damping devices for the door of cabinets, in which not only the described possibilities of sticking objects or the injury of persons is avoided by protruding from the inside of the cabinet parts, and the damping device is not visually in Appearance occurs, but which is the realization of stronger damping effect at least in the vicinity of the door leaf to its closed position on the cabinet body feasible.
Ausgehend von einem Möbelscharnier mit Dämpfungseinrichtung der eingangs erwähnten Art wird diese Aufgabe bei einem ersten Ausführungsbeispiel der Erfindung dadurch gelöst, dass das am Korpus-Anschlagteil vorgesehene Dämpfergehäuse wenigstens einen im Querschnitt kreisförmig begrenzten, mit dem fluiden Dämpfungsmedium gefüllten Hohlraum aufweist, in welchem das Widerstandselement in Umfangsrichtung verdrehbar auf einer zumindest einseitig aus einer Stirnseite des Dämpfergehäuses herausgeführten Welle gelagert ist, und dass auf dem aus dem Dämpfergehäuse herausgeführten Ende der Welle das Betätigungselement in Form eines Hebelarms angeordnet ist, und dass am freien Ende des Hebelarms das eine Ende des lang gestreckten Verbindungsglieds angelenkt ist, dessen gegenüberliegendes zweites Ende am anderen Anschlagteil gelenkig angekoppelt ist.Starting from a furniture hinge with damping device of the type mentioned above, this object is achieved in a first embodiment of the invention in that the provided on the body-stop member damper housing has at least one circular in cross-section limited, filled with the fluid damping medium cavity, in which the resistance element in Circumferentially rotatably mounted on an at least one side led out from an end side of the damper housing shaft, and that on the led out of the damper housing end of the shaft, the actuating element is arranged in the form of a lever arm, and that at the free end of the lever arm, the one end of the elongated connecting member is hinged, the opposite second end is hinged to the other stop member.
Wenn das Scharnier als an sich bekanntes Kreuzgelenkscharnier ausgebildet ist, bei welchem einer der Kreuzgelenkarme an einem ins Korpusinnere weisenden rückwärtigen Ende durch eine Kulissenführung längsverschieblich und verschwenkbar mit dem Korpus-Anschlagteil gekoppelt ist, wobei die Kulissenführung von jeweils einer in zwei voneinander beabstandeten parallelen Seitenflächen des als lang gestreckter Körper ausgebildeten Korpus-Anschlagteils vorgesehenen Nuten und jeweils einem von die Seitenflächen übergreifenden parallele seitliche Wangen des Kreuzgelenkarms vorgesehenen, in die jeweils zugeordnete Nut eingreifenden Stift gebildet wird, kann die Kombination des Dämpfers mit dem Scharnier in vorteilhafter Ausgestaltung der Erfindung so ausgebildet sein, dass das Dämpfergehäuse einen lang gestreckten, mit dem fluiden Dämpfungsmedium gefüllten zylindrischen Hohlraum aufweist, in welchem als Widerstandselement ein Kolben längsverschieblich angeordnet ist, an welchem eine das Betätigungselement bildende Kolbenstange angreift, deren kolbenabgewandtes Ende aus dem Dämpfergehäuse herausgeführt ist, wobei die Dämpfungsvorrichtung in einem mittig zwischen den Seitenflächen des Korpus-Anschlagteils vorgesehenen, an dem ins Korpusinnere weisenden Ende des Korpusanschlagteils offenen lang gestreckten Hohlraum angeordnet ist und die Teil der Kulissenführung bildende Nuten von den Seitenflächen des Korpus-Anschlagteils aus bis in den Hohlraum durchgehen und dass das freie Ende der Kolbenstange der Dämpfungsvorrichtung am türflügelseitigen vorderen Ende verschieblich in dem als Dämpfungszylinder ausgeführten Dämpfergehäuse vorgesehen ist, wobei die freien inneren Enden der von den Wangen des Kreuzgelenkarms durch die Nuten in den lang gestreckten Hohlraum vortretenden Stifte mit dem Dämpfungszylinder in Mitnahmeverbindung stehen. Diese Mitnahmeverbindung kann beispielsweise als Bajonettverbindung ausgebildet sein, bei welcher die freien Enden der Stifte in entsprechend geformten Aufnahmen im Dämpfungszylinder einführbar und dann durch Drehung verriegelbar sind.If the hinge is designed as a conventional universal joint hinge, in which one of the universal joint arms at a pointing in the interior interior rear end is coupled by a slotted guide longitudinally displaceable and pivotable with the carcass stop member, wherein the slotted guide of a spaced apart in two parallel side surfaces of the provided as an elongated body body-shaped stop member provided grooves and provided in each of the side surfaces cross parallel side cheeks of Kreuzgelenkarms, engaging in each associated groove pin is formed, the combination of the damper with the hinge in an advantageous embodiment of the invention can be designed in that the damper housing has an elongate cylindrical cavity filled with the fluid damping medium, in which a piston is longitudinally displaceably disposed as a resistance element, on which a engages the actuating element forming the piston rod, the piston remote end is led out of the damper housing, wherein the damping device provided in a centrally between the side surfaces of the body-stop member, at the inside of the body facing end of the carcass part open elongated Cavity is arranged and the part of the slotted guide forming grooves from the side surfaces of the body-stop member to pass into the cavity and that the free end of the piston rod of the damper device is provided on the door leaf-side front end slidable in the damper housing designed as a damping cylinder, wherein the free inner Ends of protruding from the cheeks of the Kreuzgelenkarms through the grooves in the elongated cavity pins with the damping cylinder are in driving connection. This driving connection can be formed for example as a bayonet connection, in which the free ends of the pins in correspondingly shaped receptacles in the damping cylinder inserted and then locked by rotation.
Die Erfindung ist in der folgenden Beschreibung von zwei Ausführungsbeispielen in Verbindung mit der Zeichnung näher erläutert, und zwar zeigt bzw. zeigen:
- Fig. 1 bis 3
- jeweils Ansichten eines ersten Ausführungsbeispiels der erfindungsgemäßen Kombination einer Dämpfungsvorrichtung mit einem im Längsmittelschnitt dargestellten, einen Türflügel verschwenkbar an der Tragwand des Korpus eines Schranks anlenkenden Scharniers, wobei der Türflügel in der ganz geöffneten, einer an die geschlossene Stellung angenäherten und in der ganz geschlossenen Stellung stehenden Lage dargestellt ist;
- Fig. 4
- eine Seitenansicht eines zweiten Ausführungsbeispiels einer erfindungsgemäßen Kombination einer Dämpfungsvorrichtung mit einem zur verschwenkbaren Anlenkung eines Türflügels an der Tragwand eines Schrankkorpus vorgesehenen Kreuzgelenkscharnier, wobei der Türflügel in der Schließstellung dargestellt ist;
- Fig. 5
- das in Fig. 4 gezeigte Ausführungsbeispiel, wobei eine teilweise geöffnete Stellung des Türflügels dargestellt ist; und
- Fig. 6
- das Ausführungsbeispiel gemäß den Fig. 4 und 5 in einer isometrischen dreidimensionalen Darstellung im Längsmittelschnitt in der der Fig. 5 entsprechenden Öffnungsstellung des Türflügels.
- Fig. 1 to 3
- each views of a first embodiment of the combination of a damping device according to the invention with a longitudinal center section, a door pivotally hinged to the supporting wall of the cabinet of a cabinet hinging hinge, wherein the door in the fully open, one approximated to the closed position and standing in the fully closed position Situation is shown;
- Fig. 4
- a side view of a second embodiment of a combination of a damping device according to the invention with a provided for the pivotable articulation of a door leaf on the supporting wall of a cabinet carcass hinge, wherein the door is shown in the closed position;
- Fig. 5
- the embodiment shown in Figure 4, wherein a partially open position of the door leaf is shown. and
- Fig. 6
- the embodiment of FIGS. 4 and 5 in an isometric three-dimensional representation in the longitudinal center section in the Fig. 5 corresponding opening position of the door leaf.
In den Figuren 1 bis 3 ist ein erstes Ausführungsbeispiel der Kombination einer Dämpfungsvorrichtung mit einem Möbelscharnier 10 schematisch dargestellt, bei welcher ein so genannter Drehdämpfer 60 verwendet wird, bei welchem in einem im Querschnitt kreisförmig begrenzten, mit einem zäh-viskosen Dämpfungsmedium, wie Silikonöl etc. gefüllten Raum Widerstandselemente in Form von Dämpferflügeln etc. auf einer den mit dem Dämpfungsmedium gefüllten Raum durchsetzenden Welle angeordnet sind, von der wenigstens ein Ende aus der Abschlusswand des mit dem Dämpfungsmedium gefüllten Raums herausgeführt ist.In Figures 1 to 3, a first embodiment of the combination of a damping device is schematically shown with a
Bei dem in den Figuren 1 bis 3 gezeigten Ausführungsbeispiel ist ein solcher - nur schematisch dargestellter - Drehdämpfer 60 auf einem am korpusinneren Ende des Tragarms 18 des Scharniers 10 angeordneten und gleichzeitig das Gehäuse 62 des Drehdämpfers bildenden Lagerbock gebildet, wobei auf der aus dem Gehäuse 62 vortretenden Ende der Welle 63 des Drehdämpfers ein Hebelarm 64 drehfest befestigt ist, welcher gelenkig an einem langgestreckten, im Wesentlichen U-förmig profilierten Verbindungsglied 66 angeschlossen ist, dessen gegenüberliegendes Ende seinerseits wiederum gelenkig am Scharniertopf 24 angekoppelt ist. In den Figuren ist erkennbar, dass in der ganz geöffneten Stellung des Türflügels 12 (Fig. 1) der Hebelarm 64 und das angeschlossene Verbindungsglied 66 sich im Wesentlichen in einer Strecklage befinden. Beim Schließen des Türflügels 12 wird der Hebelarm 64 durch das dann in Richtung ins Korpusinnere des zugehörigen Schranks wandernde angeschlossene Ende des Verbindungsglieds 66 ins Schrankinnere verschwenkt, wobei die im Innern des mit Silikonöl gefüllten kreisquerschnittsförmigen Hohlraums des Drehdämpfers 60 befindlichen Widerstandselemente in gleiche Richtung verschwenkt werden. Das im Hohlraum als Dämpfermedium eingeschlossene Silkonöl baut dabei eine geschwindigkeitsabhängige Widerstandskraft auf, welche dem Schließen des Türflügels 12 einen entsprechenden Widerstand entgegensetzt, d.h. einen dem Schließen des Türflügels entgegenwirkenden Dämpfungswiderstand aufbaut.In the embodiment shown in Figures 1 to 3 is such - only schematically illustrated -
Es ist ersichtlich, dass durch die beschriebene Ausgestaltung der Dämpfungsvorrichtung und ihre Ankopplung am Scharnier 10 durch das profilierte Verbindungsglied 66 das Scharnier in der ganz geöffneten Stellung verdeckt wird, so dass dieses Verbindungsglied 66 also eine zusätzliche Funktion als Einklemmschutz bietet, welches sowohl das Einklemmen von im Schrank befindlichen Kleidungsstücken in den Scharniermechanismus als auch ungewollte Verletzungen durch das Einklemmen von Fingern im Gelenkmechanismus des Scharniers verhindert.It can be seen that the hinge is covered in the fully open position by the described embodiment of the damping device and its coupling to the
Bei dem in den Fig. 4 bis 6 gezeigten zweiten Ausführungsbeispiel ist die Möglichkeit der Integration einer als Lineardämpfer ausgeführten Dämpfungsvorrichtung 100 in ein als Kreuzgelenkscharnier 10' ausgebildetes Möbelscharnier veranschaulicht.In the second exemplary embodiment shown in FIGS. 4 to 6, the possibility of integrating a damping
Das Kreuzgelenkscharnier 10' weist einen auf einer an der Tragwand 14 des Korpus eines Schranks befestigten Montageplatte 16 montierten langgestreckten Korpus-Anschlagteil 18 auf, welcher über die Glieder eines Kreuzgelenkmechanismus mit einem in einer Aussparung im zugeordneten Türflügel 12 montierten, als Scharniertopf 24 ausgebildeten Türflügel-Anschlagteil gekoppelt ist. Der Kreuzgelenkmechanismus wird von zwei Kreuzgelenkarmen 20', 22' gebildet, die in ihrem mittleren Bereich durch einen Lagerstift 21' scherenartig zueinander verschwenkbar verbunden sind. Das abgewinkelte türflügelseitige Ende des Kreuzgelenkarms 20' ist verschwenkbar im Scharniertopf 24 gelagert, während sein gegenüberliegendes korpusinneres Ende zwei von seitlich beabstandeten parallelen Wangen 20a, 20b des Kreuzgelenkarms 20' jeweils nach innen vorstehende Stifte 25 aufweist, die in jeweils einer zugeordneten lang gestreckten Nut 27 in den gegenüberliegenden Seitenflächen des Korpus-Anschlagteils 18 eingreifen. Die Stifte 25 und die Nuten 27 bilden also eine Kulissenführung für das korpusinnere Ende des Kreuzgelenkarms 20', welche also sowohl eine Verschwenkung als auch eine Längsverschiebung dieses Kreuzgelenkarms relativ zum Korpus-Anschlagteil 18 ermöglicht. Der zweite Kreuzgelenkarm 22' ist in seinem tragwandseitigen Endbereich am türflügelseitigen vorderen Ende des Korpus-Anschlagteils 18 verschwenkbar angelenkt, während sein gegenüberliegendes Ende über einen zwischengeschalteten Lenker 29 mit dem Scharniertopf 24 gekoppelt ist. Insoweit entspricht das beschriebene Kreuzgelenkscharnier 10' bekannten Kreuzgelenkscharnieren.The universal joint hinge 10 'has an elongated body-
Die Dämpfungsvorrichtung 100 ist im vorliegenden Fall innerhalb einer zylindrischen und am korpusinneren Ende offen mündende Längsbohrung 31 im Korpus-Anschlagteil 18 angeordnet und weist eine am geschlossenen Ende der Längsbohrung 31 befestigte Kolbenstange 38 auf, an deren gegenüberliegendem Ende ein Kolben 36 angeordnet ist. Der Kolben 36 ist verschieblich in einem als Dämpfungszylinder 32 ausgebildeten Dämpfergehäuse angeordnet, welcher seinerseits mit den freien, nach innen weisenden Enden der in den Nuten 27 geführten Stifte 25 in Mitnahmeverbindung steht. Bei einer Verschiebung des korpusinneren Ende des Kreuzgelenkarms 20' verschiebt sich also auch der Dämpfungszylinder 32 relativ zum Kolben 36, wobei ein zwischen dem Kolben und dem Dämpfungszylinder eingeschlossenes gasförmiges oder anderes fluides Dämpfungsmedium durch gedrosselten Übertritt aus dem sich jeweils verkleinernden Dämpferraum und den sich vergrößernden Dämpferraum die gewünschte Dämpfungswirkung entfaltet. Bei geschlossenem Türflügel 12 tritt der größte Teil des Dämpfungszylinders 32 dann in der in Fig. 16 erkennbaren Weise aus dem rückwärtigen offenen Ende des Korpus-Anschlagteils 18 ins Korpusinnere vor. Beim Öffnen des Türflügels 12 wird er dann zunehmend von den sich in den Nuten 27 verschiebenden Stiften 25 in die Längsbohrung 31 eingezogen.The damping
Aus der vorstehenden Beschreibung der beiden Ausführungsbeispiele ist klar, dass die erfindungsgemäßen Dämpfungsvorrichtungen in ihrem funktionellen Aufbau von den Funktionsprinzipien an sich bekannter Dämpfer Gebrauch machen. Neu und vorteilhaft ist demgegenüber, dass die Dämpfungsvorrichtungen in dem durch Scharniere am Korpus des zugehörigen Schranks angelenkten Randbereich des Türflügels, und zwar an oder unmittelbar anschließend an die Scharniere selbst angeordnet sind, was den Vorteil hat, dass sie bei geöffnetem Türflügel optisch kaum in Erscheinung treten, sondern als Teil der ohnehin erforderlichen Scharniere angesehen werden.From the above description of the two embodiments, it is clear that the damping devices according to the invention in their functional design make use of the principles of operation known per se damper. New and advantageous in contrast, that the damping devices are arranged in the hinged by hinges on the body of the associated cabinet edge region of the door, and at or immediately adjacent to the hinges themselves, which has the advantage that they visually hardly appear when the door is open, but as part of the hinges required anyway.
Claims (2)
- A combination of a damping device (60) with hinges (10) for the connection of furniture components pivotable relative to one another, particularly door leaves (12) or flaps connected to the carcass of a piece of furniture, in which the hinge has a connecting portion (24), constructed in the form of a hinge cup, which may be fitted recessed into a recess in the movable furniture component and which is pivotably coupled to the carcass connecting portion (18) by means of a joint mechanism (22; 20), wherein the damping device has a damping housing, e.g. a support (62), which is mounted on one of the connecting portions and in whose interior there is a fluid damping medium and a resistance element, which is movable relative to the damping medium and is coupled to an actuating element extending out of the housing, which is connected to move with the second furniture portion, at least during a portion of the pivotal movement of the two furniture portions (12; 14) relative to one another and transmits the motion imparted to it by the second furniture portion (12; 14) to the resistance element, the damper housing (62) being disposed on one of the connecting portions (18; 24) and the actuating element extending out of the damper housing (62) being pivotally coupled to the other connecting portion (24; 18) by means of at least one connecting element (64; 66), characterised in that the damper housing (32) provided on the carcass connecting portion (18) has at least one cavity, which is circular in cross-section and is filled with the fluid damping medium and in which the resistance element is mounted so as to be rotatable in the circumferential direction on a shaft (63) which extends on at least one side out of an end face of the damper housing and that the actuating element, in the form of a lever arm (64), is arranged on the end of the shaft (63) extending out of the damper housing and the one end of the elongate connecting element (66) is pivotally connected to the free end of the lever arm, the opposite second end of which connecting element is pivotally connected to the other connecting portion (24).
- A combination of a damping device with hinges for the connection of furniture components pivotable relative to one another, particularly door leaves (12) or flaps connected to the carcass of a piece of furniture, in which the hinge has a connecting portion (24), constructed in the form of a hinge cup, which may be fitted recessed into a recess in the movable furniture component and which is pivotably coupled to the carcass connecting portion (18) by means of a joint mechanism (22'; 20', 29), wherein the damping device has a damping housing (32) mounted on one of the connecting portions, in whose interior there is a fluid damping medium and a resistance element, which is movable relative to the damping medium and is coupled to an actuating element extending out of the housing, which is connected to move with the second furniture portion, at least during a portion of the pivotal movement of the two furniture portions (12; 14) relative to one another and transmits the motion imparted to it by the second furniture portion (12; 14) to the resistance element, the damper housing (32) being disposed on one of the connecting portions (18; 24) and the actuating element extending out of the damper housing (32) being pivotally coupled to the other connecting portion (24; 18) by means of at least one connecting element (20'), characterised in that the hinge is constructed in the form of a universal joint hinge (10') known per se, in which one of the universal joint arms (20') is longitudinally movably and pivotably coupled to the carcass connecting portion (18) at a rear end directed towards the interior of the carcass by means of a sliding guide, the sliding guide being constituted by respective grooves (27) provided in two spaced, parallel side surfaces of the carcass connecting portion (18), constructed in the form of an elongate body, and respective peg (25), which is provided by parallel, lateral cheeks (20a; 20b) of the universal joint arm (20') engaging over the side surfaces and engages into the respective associated groove (27), that the damper housing (32) has an elongate cylindrical cavity (34), which is filled with the fluid damping medium and in which a piston (36), constituting a resistance element, is longitudinally movably disposed, which is engaged by a piston rod (38) constituting the actuating element, the end of which remote from the piston extends out of the damper housing (32), wherein the damping device (100) is arranged in an open, elongate cavity (31), which is provided centrally between the side surfaces of the carcass connecting portion (18) on the end of the carcass connecting portion (18) directed towards the interior of the carcass and the grooves (27) constituting a portion of the sliding guide extend from the side surfaces of the carcass connecting portion (18) into the cavity (31) and that the free end of the piston rod (38) of the damping device (100) is movably provided at the front end, closest to the door leaf, in the damper housing, constructed in the form of a damping cylinder, and the free inner ends of the pegs (25), which project from the cheeks (20a, 20b) of the universal joint arm (20') through the grooves (27) into the elongate cavity (31) are connected to move with the damping cylinder (32).
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20111085U | 2001-07-06 | ||
DE20111085 | 2001-07-06 | ||
DE20115250U | 2001-09-14 | ||
DE20115250U DE20115250U1 (en) | 2001-07-06 | 2001-09-14 | damping device |
EP02782435A EP1404938B2 (en) | 2001-07-06 | 2002-05-04 | Damping device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02782435A Division EP1404938B2 (en) | 2001-07-06 | 2002-05-04 | Damping device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1538293A1 EP1538293A1 (en) | 2005-06-08 |
EP1538293B1 true EP1538293B1 (en) | 2006-06-21 |
Family
ID=7958911
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05002623A Expired - Lifetime EP1538293B1 (en) | 2001-07-06 | 2002-05-04 | Combination of a damping device with hinges for pieces of furniture |
EP02782435A Expired - Lifetime EP1404938B2 (en) | 2001-07-06 | 2002-05-04 | Damping device |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02782435A Expired - Lifetime EP1404938B2 (en) | 2001-07-06 | 2002-05-04 | Damping device |
Country Status (7)
Country | Link |
---|---|
US (2) | US7275284B2 (en) |
EP (2) | EP1538293B1 (en) |
AT (2) | ATE298834T1 (en) |
DE (3) | DE20115250U1 (en) |
DK (1) | DK1538293T3 (en) |
ES (2) | ES2267080T3 (en) |
WO (1) | WO2003004817A1 (en) |
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DE102008061550A1 (en) | 2008-08-07 | 2010-06-17 | Lautenschläger, Horst | Damping device for furniture door, has damper housing with fastener containing lateral contact surface for contacting inner wall of furniture body, where fastener has support tab that is bent away from contact surface |
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2002
- 2002-05-04 ES ES05002623T patent/ES2267080T3/en not_active Expired - Lifetime
- 2002-05-04 DE DE50203519T patent/DE50203519D1/en not_active Expired - Lifetime
- 2002-05-04 DK DK05002623T patent/DK1538293T3/en active
- 2002-05-04 EP EP05002623A patent/EP1538293B1/en not_active Expired - Lifetime
- 2002-05-04 ES ES02782435T patent/ES2245409T5/en not_active Expired - Lifetime
- 2002-05-04 AT AT02782435T patent/ATE298834T1/en active
- 2002-05-04 WO PCT/EP2002/004915 patent/WO2003004817A1/en active IP Right Grant
- 2002-05-04 EP EP02782435A patent/EP1404938B2/en not_active Expired - Lifetime
- 2002-05-04 AT AT05002623T patent/ATE331110T1/en active
- 2002-05-04 US US10/482,545 patent/US7275284B2/en not_active Expired - Lifetime
- 2002-05-04 DE DE50207345T patent/DE50207345D1/en not_active Expired - Lifetime
-
2006
- 2006-10-04 US US11/542,922 patent/US7562416B2/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI402407B (en) * | 2006-08-31 | 2013-07-21 | Hettich Oni Gmbh & Co Kg | Moebelscharnier |
DE102007047287A1 (en) | 2007-05-03 | 2008-11-13 | Lautenschläger, Horst | Furniture hinge with a damping device |
DE102008036866A1 (en) | 2008-04-30 | 2009-11-05 | Lautenschläger, Horst | Damper for furniture doors and flaps has a damping cylinder inside a housing shaped to locate onto the edge of the furniture frame |
DE202008006909U1 (en) | 2008-05-21 | 2008-07-31 | Lautenschläger, Horst | Damping device for furniture doors |
DE202008014026U1 (en) | 2008-05-21 | 2009-02-12 | Lautenschläger, Horst | Damping device for furniture doors |
DE102008061550A1 (en) | 2008-08-07 | 2010-06-17 | Lautenschläger, Horst | Damping device for furniture door, has damper housing with fastener containing lateral contact surface for contacting inner wall of furniture body, where fastener has support tab that is bent away from contact surface |
Also Published As
Publication number | Publication date |
---|---|
ES2245409T5 (en) | 2011-07-14 |
DE20115250U1 (en) | 2002-11-14 |
WO2003004817A1 (en) | 2003-01-16 |
EP1404938B1 (en) | 2005-06-29 |
US20070062366A1 (en) | 2007-03-22 |
DE50207345D1 (en) | 2006-08-03 |
EP1404938B2 (en) | 2011-03-09 |
ATE331110T1 (en) | 2006-07-15 |
US7562416B2 (en) | 2009-07-21 |
EP1404938A1 (en) | 2004-04-07 |
DE50203519D1 (en) | 2005-08-04 |
EP1538293A1 (en) | 2005-06-08 |
ES2267080T3 (en) | 2007-03-01 |
ATE298834T1 (en) | 2005-07-15 |
US20040205935A1 (en) | 2004-10-21 |
US7275284B2 (en) | 2007-10-02 |
ES2245409T3 (en) | 2006-01-01 |
DK1538293T3 (en) | 2006-10-30 |
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