Classifications

• • 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
  • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
  • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
  • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
  • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
  • E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
• • 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
  • E05F15/00—Power-operated mechanisms for wings
  • E05F15/60—Power-operated mechanisms for wings using electrical actuators
  • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
  • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
• • 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
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05Y2201/00—Constructional elements; Accessories therefore
  • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
  • E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
  • E05Y2201/422—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for opening
  • E05Y2201/426—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for opening for the initial opening movement
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05Y2201/00—Constructional elements; Accessories therefore
  • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
  • E05Y2201/43—Motors
  • E05Y2201/434—Electromotors; Details thereof
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05Y2201/00—Constructional elements; Accessories therefore
  • E05Y2201/60—Suspension or transmission members; Accessories therefore
  • E05Y2201/622—Suspension or transmission members elements
  • E05Y2201/71—Toothed gearing
  • E05Y2201/726—Ring gears; Internal gears
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
  • E05Y2600/40—Mounting location; Visibility of the elements
  • E05Y2600/41—Concealed
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
  • E05Y2800/15—Applicability
  • E05Y2800/17—Universally applicable
  • E05Y2800/172—Universally applicable on different wing or frame locations
  • E05Y2800/174—Universally applicable on different wing or frame locations on the left or right side
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
  • E05Y2800/20—Combinations of elements
  • E05Y2800/23—Combinations of elements of elements of different categories
  • E05Y2800/232—Combinations of elements of elements of different categories of motors and transmissions
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05Y2900/00—Application of doors, windows, wings or fittings thereof
  • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furnitures, e.g. cabinets

Definitions

• the invention relates to an ejection device for a movable furniture part, in particular a rotatable door, according to the preamble of claim 1 and a piece of furniture with such an ejection device.
• An ejection device of known type is shown in DE 20 2004 007 168 UL DE 203 08 218 Ul shows a closing and damping device for movable furniture parts.
• DE 20 2005 020 872 Ul also shows a damper for movable furniture parts.
• Electromotive ejection devices for revolving doors on furniture are thus known per se.
• the known solutions are not very suitable for practical use, since they require a relatively large amount of space and greatly affect the appearance of the furniture to which they are mounted.
• the invention solves this problem by the subject matter of claim 1. It also also creates a furniture - claim 54 - with such from shock device or with an ejection device according to one of the other claims.
• a sibling invention but which is also suitable for the development of the subject matter of the other claims, is specified in claim 45.
• Such a damping function which dampens the closing movement of the movable furniture part, integrated in a simple manner in the ejection device.
• the ejection device according to the invention builds so flat that it is suitable for being mounted in a furniture wall.
• the invention also provides the subject matter of claims 29, 30 and 31 and the dependent claims, which relate on the one hand advantageous embodiments of claim 1 but also further independent inventions whose tasks and advantages, as the advantages of the dependent claims result from the description of the figures.
• Figure 1 is a perspective view of a furniture body without door and with a bottom surface shown without surface elements, which is provided with a discharge device.
• Fig. 2 is a perspective view of the ejection device of Fig. 1;
• FIG. 3 shows a perspective view of a furniture base wall without surface elements with the ejection device from FIGS. 1 and 2 with a mounting board in a light floor;
• FIG. 4 is a view of the furniture body without lower surface element from below with the ejector of Figure 1 to 3 in a slightly open position without mounting board ..;
• Fig. 5 is a partial enlargement of Fig. 4;
• FIG. 6 shows the arrangement of FIG. 5 in the further open position
• Fig. 7 is a plan view of a second ejection device without the upper mounting board.
• Fig. 8 is a view of another ejection device without a mounting board; 9 shows schematic representations of variants of actuator elements for the ejection devices from FIGS. 1 to 8;
• Fig. 12 is a perspective view of another ejection device.
• FIG. 13-17 show a section of an ejection device with an integrated damping device or function in successive steps when opening and closing a movable furniture part.
• 1 shows a perspective view of an exemplary box-shaped furniture body 1 with a plurality of walls, which here by way of example comprise a bottom wall 2 serving as a bottom, a top or top wall 3, two side walls 4, 5 and a rear wall 6,
• the walls 2 - 6 are preferably aligned at right angles to each other, wherein the bottom wall 2 and the top wall 3 are usually horizontal and the side walls 3, 4 and the rear wall 6 are vertically aligned.
• the thus open to one side furniture body is with a movable furniture part, a revolving door 7, which is shown in Fig. 4, closable, the at least one or more single or multi-axis hinge (s) 8 (in Fig. 4 partially visible ) can be pivoted about a - usually vertically aligned - fixed or in space moving (in any case theoretically existing) axis of rotation D and so opened and closed.
• the hinges 8 can be formed almost arbitrarily.
• hinges are used, which are designed to be damped and preferably dampen the movement of the door 7 towards the closed and / or maximum open position, in particular from an opening angle position of 40 ° to 50 °.
• an ejection device 9 is arranged on the furniture body 1, which has a drive section with a housing 10 and an actuator element movable relative to the housing 10.
• the actuator element here a plunger 11, is designed to move the movable furniture part when moving from a first to a second position, i.
• the door 7 to push or push, whereby the door 7 is pivoted about the rotation axis D from the closed position to an open position or position.
• the ejection device 1 - see with regard to their exemplary structure in particular FIGS. 2 and 5 - is preferably advantageously designed such that their Thickness or height h is not greater than the thickness of the receiving wall, in Fig. 1 as the thickness d of the bottom wall. 2
• a height h of less than 20 mm for example a height h of 19 mm, so that the ejection device 1 can be integrated directly into a corresponding recess of a correspondingly designed or dimensioned bottom wall 2.
• a wall element with a preferably circumferential mounting frame 19 made of a plurality of collectable Einzelproz instituten is used as the bottom wall 2, which is designed to at least one or preferably a lower and an upper transparent or non-transparent disc-shaped cover plate, for. made of wood, glass, plastic and / or metal (not visible here), wherein a flat receiving space is formed between these cover plates, in which the ejection device 9 can be used and in which it can be mounted.
• the cover plates often called honeycomb plate
• lighting elements for illuminating the furniture interior and / or outer space can be provided.
• the ejection device is not or not appreciably visible from the outside.
• the mounting frame 19 (see FIGS. 1 and 3) has on its side facing the door to a bore or punching 12, which passes through the free end of the actuator, here the plunger 11, at least in the open position.
• the ejector 11 may be mounted on the inner circumference of the peripheral mounting frame 19 in any desired manner, such as with screws e.g. on mounting screws 29 (embodiment of FIG. 8) or by means of a latching device (not shown here).
• an ejection device 1 is realized, which is integrated directly into the bottom wall and thus the view of the furniture neither in the open nor in the closed This state is impaired, since essentially only an end section of the plunger 11 acting on the door and possibly a section of a separate sensor element can be seen from it.
• the ejection device responds to tension or pressure on the furniture door, so that it is possible to activate it by gently pulling on the door 7 or tapping the door 7 from the outside.
• a sensor element 20 can be used, which is mounted on the furniture so that with him a slight pressure on the outside of the door is sensed, as it is generated for example by tapping the door.
• the signal emitted by the sensor element 20 when the pressure is applied as a control signal which, for example, is fed to a control device integrated into the ejection device 1, which activates the ejection device when a certain threshold value is exceeded, so that the plunger 11 extends and opens the door.
• the sensor element 20 can project, for example, with an end region also through a bore 21 of the mounting frame 19 in the direction of the door 7.
• a correspondingly sensible element can be arranged (not shown here).
• an electrical / electronic, e.g. capacitive, designed sensor device which is adapted to sense the movement of the door (or a sensible element attached to the door) relative to a sensor element on the furniture body.
• FIGS. 1 to 6 show a first ejection device
• the housing 10 of this ejection device has two lateral - here in cross-section T-shaped - profiles 22, 23, the base legs on both sides support areas for two mutually spaced mounting plates or boards 24, 25 form, between which in particular the actual drive elements of the ejector are mounted ,
• Such mounting boards are also used in the embodiments of FIGS. 7 and 8, where instead of the profiles 22, 23 and other spacers for the mounting boards 24, 25 are used
• the housing 10 of the drive device is preferably flush with the mounting frame 19.
• the mounting boards 24, 25 are used in particular for mounting the actual drive elements of the drive device, which protect them from damage to the outside.
• the drive device can have an electromechanical drive unit or, alternatively, an electromagnetic drive unit.
• it can also have a drive device with an energy storage device such as a spring or a hydraulic cylinder, these devices being tensioned when closing the door and releasing their energy when opening the door via the actuator element.
• an energy storage device such as a spring or a hydraulic cylinder
• a compact or small-sized electric motor 13 (see also the embodiments of FIGS. 7 and 8), which acts via a drive worm 14 with a preferably non-self-locking pitch on its output shaft to a transmission, here a multi-stage gear transmission 15.
• the pin 17 rotates on its radius on the segment gear 16 with. As a result, it takes along the slotted guide 18, with the pin 17 also displacing in the slotted guide 18, so that with the slotted link 18 the plunger 11 engaging or fixed on the door 7 is moved linearly, so that it moves in one direction of rotation Segment gear 16, the door 7 abuts.
• the plunger 11 which, when extending, pushes open the door 7 (see FIGS. 4 and 6).
• the closing of the door 7 is preferably done manually, i.e. the plunger is e.g. retracted after opening the door 7 again. It is also conceivable, however, that closing the door 7 via a correspondingly dimensioned drive device also make an electric motor and pull the door again with the plunger, but then set accordingly to the door 7.
• the closing process of the door 7 can be assisted by a further closing device, thus by a closing spring acting in the hinge 8 at least over a certain angle of rotation (not shown in detail here).
• FIG. 7 differs from that of FIGS. 1 to 6 in that instead of a linearly movable plunger as an actuator element for pushing the door a arranged on the segment gear 16 - here radially from the segment gear 16 outwardly projecting lever element 27 ( here at the free end with a roller 28 provided) is used - from a pivoted position by a corresponding opening in the mounting frame 19 (the latter in this figure, not shown) is first pivotable against the door 7, whereupon it presses on further rotation of the segment gear 16 from the inside against the door 7 and this opens.
• This ejector 1 builds flat. However, it requires a somewhat larger opening in the mounting frame 19, so that the rotary lever element 17 can be swiveled accordingly.
• the actuator element In the closed state, the actuator element is preferably moved in such a pivoted or retracted position that it does not bear against the closed door 7.
• control device for controlling the ejection device 1 which is preferably provided with a microprocessor and which can also be accommodated between the mounting boards 24, 25.
• control device remotely controllable. It is also conceivable to interpret them to a certain extent as “self-learning” and “self-diagnosing”, so that they can be attached to furniture, e.g. even the position of the abutment of the actuator element, the overtravelable pivoting angle on the door, etc., are detected and to a certain extent detects and indicates faults, e.g. visually on a LED "fault” (not shown here).
• a sensor device 48 is integrated into the housing 10, wherein an extendable sensor element 49 (or a sensor tip) whose travel path is sensible out of the housing 10 in the direction of the door and foundedbewegbar, which has the advantage that easily the back and the returning movement can be distinguished and that easily an initialization eg after a power failure is possible.
• the sensor can also be arranged outside the housing 10 close to this or, as shown in FIG. 1, close to the opposite side of the door facing away from the hinge, since in this case a particularly accurate sensing of the opening angle can be realized over a first smaller angular range ,
• the ejection device in or on one of the side walls 4, 5 or in the top wall 3.
• the complete integrable or complete integration of the ejection device a correspondingly dimensioned furniture wall has the advantage for each correspondingly dimensioned furniture wall the ejection device is possibly not visible or almost invisible except for small openings for the actuator element and a sensor from the outside.
• the power supply ideally takes place via a power supply unit on the furniture, which is e.g. also in one of the walls 2 to 6 of the furniture can be integrated.
• two sensors or switches 30 limiting the angle of rotation may be arranged, which limit the movement in the opening and / or closing direction. It is advantageous to provide a controllability of the sensors or switches 30 in order to be able to set the path over which the actuator element can be extended or the segment gear wheel can be rotated (see also FIG. 7, after which the sensor position can be detected).
• hinges 8 which have a self-closing device with a self-closing spring, which act over a certain angle of rotation, it makes sense if the ejection device acts via a rotation angle which is greater than the angle of rotation over which the self-closing spring acts (self-closing angle, typically 35 ° to 45 °!).
• the drive must of course be dimensioned more powerful than the spring of the hinge with the Deinzugsvorraum.
• Both the push-out device of FIGS. 1 to 6 and FIG. 7 are designed so that they can be used both on the left and on the right hinged doors 7, ie, they are by means of a rotation through 180 ° such that the Upper and lower mounting plate is rotated from “top” to “bottom”, usable in both installation situations, which simplifies the planning of the furniture maker.
• the ejection device 1 is implemented in an asymmetrical configuration (realized here by the plunger 11 arranged asymmetrically on the housing 10) by means of a rotation through 180 ° both on the left and on the right hinged doors.
• the ejection device 1 is preferably mounted on the side facing the at least one hinge 8 side of the door, so that the plunger acts close to the axis of rotation, where with little travel on the actuator a large angle of rotation of the door movement is swept by the actuator.
• the ejection device 1 it is conceivable to optionally provide the ejection device 1 with a damping device, which is particularly useful in retrofitting to doors, which are provided with non-damped hinges.
• a trigger button on the housing 10 or furniture body, which can be actuated manually and is provided, for example, in the region of the glass plates.
• FIG. 7 The variants of FIG. 7 are designed such that they can be integrated into a furniture wall (dimensions eg thickness 19 mm * width 70 mm * length 165 mm), which offers particular advantages, in particular with regard to optics. But it is also conceivable to open it up to put on a furniture wall or to sink them only partially in a furniture wall, if installation is not desired or a retrofitting of a piece of furniture to take place.
• the above devices but in particular also those of FIG. 12, which has a structure of the type of FIG. 7, but wherein the housing 10 consists of two half-shells, which essentially - except for an opening for the Actuator element and possibly one for the sensor - close.
• the housing may also have a T-shape in the manner of FIG. 12, since the motor is somewhat wider than the transmission, for example. Nevertheless, the basic suitability of theoretically remaining in a recess of a furniture wall completely (except for the actuator element) or - less preferred - partly - to be used, is retained.
• Fig. 12 shows a perspective view of another ejection device.
• FIGS. 9 to 11 show variants of the embodiment of the actuator element, illustrated in particular by the example of the linearly movable plunger 11.
• the actuator element in particular the Stö ß ⁇ el 11 (or each of the rotary lever), designed such that at least its free end of the rotational movement of the door can follow a curved path and / or it is the friction of the actuator the door 7 reducing measure hit the actuator and / or on the door 7.
• the plunger end 32 makes sense to connect the plunger end 32 to the other plunger via at least one joint 31.
• This can be designed, for example, as a single-axis swivel joint (FIG. 9b), as a two-axis swivel joint with two swivel joints 31 (FIG. 9a), as a ball joint (FIG. 9a) or in another way.
• a rolling element such as a ball 34 or a roller 35 is arranged at the free end of the plunger 11, so that instead of sliding friction between the plunger 11 and the inner wall of the furniture door 7 occurs.
• the plunger end 32 may also be connected to the rest of the plunger via an elastic portion 35 (FIG. 10a) acting as a hinge. It is also conceivable to manufacture a section 36 or the entire plunger from an elastomeric material (FIG. 9f).
• the plunger end 32 can also be connected via a spring, in particular a helical spring, 37 to the plunger 11, which is pivotable about its articulation region on the plunger (Fig. L lc).
• the plunger end 32 can also be connected via a link chain 39, 40 to the plunger 11, which is pivotable about its Anienk Scheme on the plunger (Fig. Id 1, e).
• rods 46 or cables 47 are articulated in the manner of a parallelogram on the ram end to joints 31 in order to pivot this by moving the rods or cables.
• a spring or a plurality of springs 41 on the joints 31 - eg between the plunger end 32 and the rest of the plunger 11 - can / can be provided to confusezuschwenken the free plunger end when closing the door to the pivot 31.
• One or more stops 42 may limit the rotational movement of plunger end 32 (FIG. 1a).
• the measures stop and return spring 41, 42 can also be combined (Fig 11 b, 1 Ic).
• the springs 41 can be configured as desired, as screws or leaf springs (Fig. 10b, 11 a - e). Instead of a metal spring and an elastomer element such as a ring 43 for the realization of the spring function is used (Fig. Hd).
• FIG. 13-17 show a section of an ejection device 9 with an integrated damping device or function in successive steps during the opening and closing of a movable furniture part, which in turn is designed here as a door 7.
• the off shock device 9 is again preferably on the furniture body, in particular - but not mandatory - arranged in the manner of one of the preceding figures.
• the ejection device 9 is arranged on the furniture body, which preferably again has a drive section with a housing 10 and an actuator element 11 that is movable relative to the housing 10 movable, in particular displaceable plunger is formed.
• the Ausforcevo ⁇ chtung 9 on a damping device 50 for damping the movement of the movable furniture part is designed for damping a closing movement of the movable furniture part.
• the actuator element is designed as a multi-part plunger 11, wherein the damping device 50 is associated with the plunger. It is integrated here in the ram 50.
• the plunger 11 has a multi-part construction.
• the plunger 11 has two relatively movable plunger sections 51, 52, between which a damping means 53 is arranged.
• the damping means 53 is a spring, for example a helical spring acting as a compression spring.
• the damping means may also be designed in other ways, for example as a fluid-damped piston arrangement (not shown here) and / or as a rotationally or linearly acting spring, air or hydraulic damper.
• Rotary dampers are particularly space-saving integrated into the ejection devices.
• the plunger sections 51 and 52 are telescopically displaceable relative to each other, i. the one plunger section 51 surrounds the other plunger section 52, wherein the one plunger section 51 has a blind hole-like recess or opening 54 into which the further plunger section 52 is inserted.
• the spring 53 is disposed between the bottom of the opening 53 and the tappet portion 52.
• the drive of the ejection device acts on the first, here outer plunger section 51.
• the plunger 11 acts on the door 7 and abuts them (FIG. 14).
• the spring 53, compressed in the closed state, of the inner plunger section 52 pushes outwardly from the plunger section 51 out of the opening 54 beyond the end of the plunger section 51 facing away from the housing (FIG. 15), which is supplementary or accelerating opening can act.
• the door 7 is released from the disturbance.
• the plunger 51 is retracted into its starting position into the housing (FIG. 11).
• There may be provided an end stop for limiting the extension movement of the plunger 52 in the plunger 51 (not shown here).
• the design / coupling of the plungers 51 and 52 is here such that the plunger 52 does not emerge completely from the recess 52 of the plunger 51.
• the spring 53 is designed such that the closing force of the movable furniture part, e.g. caused by resilient door hinges, the spring 53 in the retracted position of FIG. 13 holds. It is advantageous that the closing force of the movable furniture part is greater than an opening force of the spring 53 on the movable furniture part 7.

Landscapes

• Power-Operated Mechanisms For Wings (AREA)
• Closing And Opening Devices For Wings, And Checks For Wings (AREA)
• Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
• Hinges (AREA)

Priority Applications (4)

Applications Claiming Priority (2)

Publications (2)

Family

ID=39563110

Family Applications (1)

Country Status (7)

Cited By (7)

Families Citing this family (19)

Citations (11)

Family Cites Families (4)

• 2007
  • 2007-05-07 DE DE202007006687U patent/DE202007006687U1/de not_active Expired - Lifetime
• 2008
  • 2008-03-27 EP EP08735516.0A patent/EP2153003B1/de active Active
  • 2008-03-27 PL PL08735516T patent/PL2153003T3/pl unknown
  • 2008-03-27 RU RU2009144000/12A patent/RU2500870C2/ru active
  • 2008-03-27 WO PCT/EP2008/053632 patent/WO2008135315A2/de active Application Filing
  • 2008-03-27 CN CN200880015078.3A patent/CN101680260B/zh active Active
  • 2008-03-28 TW TW097111281A patent/TWI479072B/zh not_active IP Right Cessation

Patent Citations (11)

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