EP3967840B1 - Entraînement de bras de réglage - Google Patents

Entraînement de bras de réglage Download PDF

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Publication number
EP3967840B1
EP3967840B1 EP21204179.2A EP21204179A EP3967840B1 EP 3967840 B1 EP3967840 B1 EP 3967840B1 EP 21204179 A EP21204179 A EP 21204179A EP 3967840 B1 EP3967840 B1 EP 3967840B1
Authority
EP
European Patent Office
Prior art keywords
actuating arm
arm drive
lever
housing
levers
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.)
Active
Application number
EP21204179.2A
Other languages
German (de)
English (en)
Other versions
EP3967840A1 (fr
Inventor
Philip SCHLUGE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Julius Blum GmbH
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Julius Blum GmbH
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Filing date
Publication date
Application filed by Julius Blum GmbH filed Critical Julius Blum GmbH
Publication of EP3967840A1 publication Critical patent/EP3967840A1/fr
Application granted granted Critical
Publication of EP3967840B1 publication Critical patent/EP3967840B1/fr
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Classifications

    • 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
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/401—Suspension arrangements for wings supported on arms movable in vertical planes specially adapted for overhead wings
    • 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
    • E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms
    • E05D2003/163—Horizontal pivot-axis
    • 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
    • E05F1/1058—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 for counterbalancing
    • 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
    • E05Y2201/10—Covers; Housings
    • 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

  • the present invention relates to an actuating arm drive for at least one pivotally mounted actuating arm with the features of the preamble of claim 1 and a piece of furniture with such an actuating arm drive.
  • actuating arm drives for movable furniture parts are known in the prior art.
  • Such actuating arm drives for movable furniture parts usually have at least one swivel arm which is connected to the movable furniture part and which is or are accommodated in a housing of the actuating arm drive.
  • a disadvantage of conventional actuator arm drives known in the prior art is the increased space requirement of a housing designed to accommodate the lever of the actuator arm inside a piece of furniture with such an actuator arm drive. Levers of the actuating arm protruding from several sides of the housing can also prevent a user from reaching into the piece of furniture and pose a risk of injury.
  • the object of the invention is to provide an actuating arm drive and a piece of furniture with an actuating arm drive in which the aforementioned disadvantages do not occur.
  • the actuating arm drive has a plurality of levers which are articulated to one another and are at least partially housed in a housing which can be mounted on the piece of furniture, with those levers which act on or form the actuating arm protruding from an end face of the housing at least when the actuating arm drive is in the open position, with the levers protruding in the closed position of the actuating arm drive, at least two levers which are articulated to one another protrude from a longitudinal side of the housing, preferably directly adjoining the end face, with a seven-bar linkage kinematics being formed by the levers of the actuating arm drive, which are articulated to one another.
  • the actuator can be used particularly advantageously for driving a swing-up flap of a piece of furniture.
  • the object is achieved according to the invention in that, in the closed position of the actuating arm drive, one of the following levers: a lever that can be connected to the flap, a lever that is articulated to it, and a further lever that is articulated to this at the other end, the lever that can be connected to the flap, and the other levers are substantially parallel to each other.
  • the closed position of the actuating arm corresponds to that Pivoted position of the several levers of the actuating arm, which are connected to one another in an articulated manner, in which, for example, the flap of a piece of furniture is in the closed position.
  • the end face of the housing is to be understood as that side of the housing which is directed in the open position of the actuating arm drive in the direction of the opening of the piece of furniture or in a closed position of the actuating arm drive is directed to the inside of the flap of the piece of furniture.
  • the levers which act on or form the actuating arm and are articulated to one another can have a nested or folded arrangement within one another or relative to one another. Due to the fact that at least two levers connected to one another in an articulated manner protrude from a longitudinal side of the housing, the housing can have a significantly smaller overall size than if the levers were completely accommodated in the housing when the actuating arm drive was in a closed position.
  • the at least two levers which are connected to one another in an articulated manner, protrude from the end face of the housing.
  • the long side of the housing is free of protruding parts or levers.
  • This can have a positive effect on the visual appearance of the actuating arm drive and, on the other hand, enable unhindered intervention in a piece of furniture with such an actuating arm drive. Since the interior of a piece of furniture and the actuator arm drive itself are usually only visible to a user when the actuator drive is in the open position, such an actuator arm drive has a visually appealing and very space-saving design.
  • the housing has a substantially rectangular shape in side view. This can result in a particularly compact design of the housing of the actuating arm drive.
  • a rectangular shape of the housing can also allow the end faces and longitudinal sides of the housing to be configured in a straight line, which can make alignment and assembly easier, for example.
  • a particularly advantageous embodiment of the actuating arm drive can be achieved by such a design of a seven-bar linkage kinematics.
  • At least the main lever and/or one of the intermediate levers are profiled in cross-section, preferably profiled with a cross-sectional shape essentially corresponding to a U-profile.
  • the design of the main lever which is profiled in cross section, makes it possible to achieve a particularly torsion-resistant and thus stable design of the actuating arm drive.
  • the relevant levers can be designed essentially in one piece.
  • the intermediate levers and/or the main lever and the intermediate levers are nested in one another.
  • the space required for the levers acting on or forming the actuating arm may also be smaller.
  • the intermediate levers overlap laterally to the direction of movement essentially without a gap. This allows a compact-acting appearance of the actuating arm drive and effective protection against jamming of a user's fingers can be achieved.
  • the guide lever and the intermediate lever pivotably connected to it are nested in one another. By arranging these levers in a nested manner, the possible pivoting range and the space requirement of the actuating arm or of the actuating arm drive can be optimized.
  • a cuboid housing is characterized by optimal usability of the interior of the housing and by rectilinear side and end faces.
  • the length of the housing is less than or equal to 28 cm, preferably less than or equal to 25 cm, particularly preferably less than or equal to 19 cm.
  • the actuating arm drive has an energy accumulator and the energy accumulator acts on at least one of the levers of the actuating arm drive that is pivotably mounted on the housing.
  • a force accumulator can be used to exert a force on one of the levers pivotably mounted on the housing to support the opening and/or closing movement of the actuating arm drive.
  • the energy accumulator can be designed in the form of at least one spring, which is installed lying in the housing in the installed position of the housing.
  • the design of the force accumulator in the form of a spring makes this possible achieve a particularly simple and low-maintenance design of the energy store.
  • the force accumulator can also be advantageous here for the force accumulator to act on the actuating arm drive via a reversing lever pivotably mounted on the housing.
  • the introduction of the force to the actuating arm drive can be designed to be simple and, if necessary, adaptable by using different transmission ratios of the deflection lever.
  • This also allows the shape, in particular the length, of the housing to be optimized for the dimensions of the energy accumulator.
  • the actuating arm drive can be driven electrically, preferably by an electric motor.
  • Protection is also sought for a piece of furniture with a furniture body, an actuating arm drive and at least one furniture flap. Provision can be made for at least one actuating arm drive to be fastened to the furniture body in an interior space formed by the furniture body and for the actuating arm drive to drive the at least one furniture flap of the furniture.
  • the furniture body has a body cover and the actuating arm drive with the housing in the installed position in the furniture body is mounted directly adjacent to one long side of the housing, preferably at a distance of less than 2 cm, below the body cover.
  • a positioned assembly position of the actuating arm drive in the furniture body makes it possible to achieve optimal use of space in the interior formed by the furniture body and a user to reach into it in a particularly unhindered manner.
  • Fig. 1a shows a piece of furniture 3 with a furniture body 30 in the interior of which two actuating arm drives 1 are mounted below a body cover 31 .
  • a movable flap 4 is fastened to the actuating arms 2 of the actuating arm drives 1 and is thus pivotably mounted on the furniture body 30 by means of the actuating arm drives 1 .
  • the actuating arm drive 1 is fastened to the furniture body 30 via a housing 5 provided with a housing cover 55 .
  • Fig. 1b shows a perspective view of a sectional view of the in Fig. 1a shown piece of furniture 3, wherein the actuating arm drive 1 is shown without the housing cover 55 of the housing 5.
  • a flap 4 is attached to the actuating arm 2 of the actuating arm drive 1 .
  • Figures 2a to 2d show the course of an opening movement - or, in reverse order, the course of a closing movement - of a piece of furniture 3 with a pivoted flap 4
  • Figure 2a the closed position of the actuating arm drive 1 is shown, in which the furniture body 30 is closed off by the flap 4.
  • the actuating arm drive 1 has a pivoted actuating arm 2 with a plurality of levers connected to one another in an articulated manner, parts of the main lever 6 pivoted on the housing 5, the intermediate lever 7 pivoted on the latter and a part of the support lever 10 designed to fasten the flap 4 you can see.
  • the main lever 6 and the intermediate lever 7 connected to it in an articulated manner, as well as the supporting lever 10 protrude from a longitudinal side 52 of the housing 5 .
  • the end face 51 of the housing 5 of the actuating arm drive 1 facing the inside of the flap 4 is free of protruding levers of the actuating arm 2 in the closed position of the embodiment shown and ends essentially flush with the furniture body 30 .
  • the housing 5 of the actuating arm drive 1 has a front end face 51 adjoining the long side 52 and a further rear end face 56 adjoining the long side 52 .
  • Figure 2a the essentially Z-shaped arrangement (dashed or broken lines) of the levers 6, 7, 10, which here partially protrude from the longitudinal side 52 of the housing 5, can be seen (see also Figure 7a ).
  • Figure 2b shows a piece of furniture 3 with a partially open flap 4.
  • the actuating arm 2 of the actuating arm drive 1 carrying the flap 4 is partially pivoted out of the closed position.
  • they are articulated with one another connected lever of the actuating arm 2 partly out of the longitudinal side 52 of the housing 5 and partly out of the end face 51 of the housing 5.
  • the interleaved intermediate levers 7, 8 and the supporting lever 10 pivotably mounted thereon are visible.
  • the mounting plate 41 can be seen, which can be preassembled on the flap 4.
  • the flap 4 can be fastened by means of the mounting plate 41 on the actuating arm 2, specifically on the support lever 10 of the actuating arm 2.
  • the assembly of the flap 4 by means of the mounting plate 41 on the support lever 10 can be releasably fastened, for example by latching means 42 in the form of a clip mechanism. Further details on the mounting plate 41 are also the figures 7b and the figure 11 refer to.
  • Figure 2c shows a piece of furniture 3 with a furniture flap 4 pivoted further in the direction of the open position.
  • the actuating arm 2 carrying the flap 4 is pivoted further in the direction of the open position, so that now, in addition to the main lever 6 and the intermediate levers 7, 8, which are nested one inside the other, and the supporting lever 10 the guide lever 9 pivotably mounted on the housing 5 can also be seen.
  • nested seven-bar linkage kinematics are formed by the levers.
  • the long side 52 of the housing 5 is already free of protruding levers, which makes it much easier for a user to reach into the interior of the piece of furniture 3.
  • the levers forming the actuating arm 2 therefore protrude only from the end face 51 of the housing 5 in this pivoted position of the actuating arm drive 1, which is close to the open position.
  • a piece of furniture 3 with a fully open flap 4 is shown.
  • the actuating arm 2 of the actuating arm drive 1 is in the open position, which is characterized in that the levers forming the actuating arm 2 protrude from the end face 51 of the housing 5 .
  • the longitudinal side 52 of the housing 5 directly adjoining the end face 51 is free of protruding levers when the actuating arm drive 1 is in the open position.
  • FIG. 3 shows a perspective view of an actuating arm drive 1 with the housing cover removed.
  • the alignment of the actuating arm drive 1 essentially corresponds to the mounting position in a piece of furniture 3 shown in the previous figures housed on the housing 5 mounted deflection lever 13 and a pivotally connected to this transfer lever 14.
  • the actuating arm drive 1 also has a damping device 24 for damping the pivoting movement of the actuating arm 2 during a closing movement.
  • the actuator arm 2 is in the in 3 shown embodiment of the actuator arm drive 1 by a main lever 6 pivoted about a first pivot axis S1 on the housing 5, two intermediate levers 7, 8 pivoted on the main lever 6, a guide lever 9 pivoted on the second intermediate lever 8 and about a second pivot axis S2 on the housing 5 and a support lever 10 pivotably mounted on the intermediate levers 7, 8.
  • the guide lever 9 is formed by a first lever 91 and a second lever 92 connected thereto, as well as a third lever 93 (not visible here).
  • the main lever 6 and the first intermediate lever 7 have a profiled cross section corresponding essentially to a U-profile and are nested in one another.
  • first intermediate lever 7 and the second intermediate lever 8 are nested in one another, as is also the case for the second intermediate lever 8 and the guide lever 9 .
  • a force is applied to the main arm 6 by the force accumulator 11 via a force introduction element 16 .
  • the force introduction element 16 is pivotably connected to the transmission lever 14 of the energy accumulator 11 and pivotally connected to the adjustment device 15 attached to the main lever 6 .
  • the force introduction point x1 of the force introduction element 16 is on the main lever below the Located pivot axis S1, whereby a torque is effectively applied to the main lever 6 by the force accumulator 11, so that the actuating arm 2 is pivoted in the direction of the open position without external influence.
  • Figure 4a shows a side view of an actuating arm drive 1 with the housing cover removed.
  • the actuating arm 2 of the actuating arm drive 1 is in the closed position, with the force accumulator 11 acting via the transmission lever 14 on the main lever 6 of the actuating arm 2 in such a way that it is actively pushed into the closed position.
  • the line of action of the force originating from the energy accumulator 11 runs along the transmission lever 14 in relation to the pivot axis S1 of the main lever 6 (above the pivot axis S1) in such a way that the main lever 6 is actively in the closed position is pivoted and held in this.
  • the adjusting device 15 is in the form of a threaded spindle 20 rotatably mounted on the main arm 6 (see also Figure 5a ), a sliding block 21 mounted in the threaded spindle 20 and an essentially rectilinear guideway 22 in the main arm 6, and an intermediate piece 23 connected in an articulated manner to the sliding block 21 and the force introduction element 16.
  • the threaded spindle 20, the sliding block 21 and the intermediate piece 23 are arranged at least partially in the interior of the profiled main lever 6.
  • a contact contour 17 is formed on end faces 18 of the main lever 6 for contacting the force introduction element 16 , the adjusting device 15 being configured to adjust the force introduction element 16 along the contact contour 17 .
  • an actuating arm drive 1 is shown with an actuating arm 2 partially pivoted out of the closed position. It is by comparison with the Figure 4a the nested structure of the lever of the actuating arm 2 forming a seven-joint kinematics can be seen.
  • the line of action running along the transmission lever 14 of the force accumulator 11 runs on the main arm 6 force acting in relation to the pivot axis S1 of the main lever 6 (below the pivot axis S1) in such a way that the actuating arm 2 is pushed further in the direction of the open position.
  • FIG Figure 4c an actuating arm drive 1 with an actuating arm 2 in the open position is shown.
  • the levers forming the actuating arm 2 protrude from the end face 51 of the housing 5 of the actuating arm drive 1 .
  • the adjustment device is in a setting in which the force introduction element 16 is positioned on the contact contour 17 at a first force introduction point x1.
  • the distance (radial) between the pivot axis S1 of the main lever 6 and the first force introduction point x1 is as large as possible, as a result of which a large force acts on the actuating arm 2 from the energy accumulator 11 .
  • a further setting of the setting device 15 is located further in the direction of the pivot axis S1, in which the stylistically indicated force introduction element is located at the second force introduction point x2 (see also Figure 9a ).
  • the force introduction point of the force introduction element 16 on the contact contour 17 of the main lever 6 is adjusted in the open position of the actuating arm drive essentially transversely to the line of action of the force running along the transmission lever 14 .
  • Figure 5a shows a side view of a sectional view of an actuating arm drive 1 in a configuration as in FIG Figure 4c shown pivot position of the actuating arm 2.
  • the main lever 6 is shown with the actuating contour 17 formed on one of the end faces 18.
  • the individual parts of the adjustment device 15 are also shown in this sectional view. In particular, these are the threaded spindle 20 rotatably mounted on a bearing point 28 formed in the main arm 6 and the slot nut mounted therein 21, as well as the intermediate piece 23, which is pivotably connected to the sliding block 21 and the force introduction element 16.
  • the non-rotatably mounted sliding block 21 can be displaced along the spindle in the guideway 22 of the main lever 6 (not visible here), with the pivoting with the sliding block 21 connected intermediate piece 23, and the force introduction element 16 is also shifted and - acted upon by the transmission lever 14 of the force accumulator 11 with force - thereby the force introduction element 16 comes to rest at a different point of the contact contour 17.
  • screens 29 can be provided which cover the openings in the housing 5 or in the actuating arm 2 itself that result when pivoting.
  • FIG. 5b shows a detailed view of the in Figure 5a shown sectional view of the actuating arm drive 1.
  • the second lever 92 of the guide lever 9 is shown with the pivot pin 27 on the housing side forming the pivot axis S1 and the further pivot pin 27 serving for the pivotable mounting of the second intermediate lever 8 .
  • the third lever 93 which has a wavy shape, has an axle bore 25 at one end, with which it is accommodated on the other axle bolt 27 .
  • the third lever 93 has an indentation 26, by means of which the third lever 93 is pivoted or clipped onto the pivot pin 27 forming the pivot axis S1. It can be provided that the axle bolt 27 by the resiliently deformed lever 93 such are spread apart so that any radial play of the axle bolts 27 that may exist due to manufacturing tolerances can be compensated for in the bearing points of the housing 5 or the lever.
  • first lever 91 and the third lever 93 are shown.
  • the depiction of the first lever 91 can also correspond to the depiction of the second lever 92, provided these are of identical design.
  • the first lever 91 has two axle bores 25, the centers of which have a first standard distance d1.
  • the axle bores 25 can have a slightly larger bore diameter than the axle bolts 27 provided for receiving them (not shown here).
  • the third lever 93 which has a curved, wavy shape, also has two axle bores 25 in this embodiment, the centers of which, however, have a second standard distance d2 that differs from the first standard distance d1.
  • the third lever 93 can be prestressed by stretching or compressing to the first standard distance d1, so that it retains its prestress when installed . This can lead to a stabilization of the guide lever 9 composed of the individual levers.
  • FIGs 8 and 8a a side view and detailed view of a piece of furniture 3 with a flap 4 that is essentially completely open is shown.
  • the adjustment device 15 of the actuating arm drive 1 is in a first setting, in which is located at a first force introduction point x1 along the contact contour 17 formed on the main lever 6.
  • the sliding block 21, which can be moved in the guide track 22 is located, as shown, at a first end of the guide track 22 that is remote from the contact contour 17, whereby the connection of the sliding block 21 by means of the intermediate piece 23 with the Force introduction element 16 is positioned on the contact contour 17 at a force introduction point x1 that is remote from the pivot axis S1.
  • FIGS 9 and 9a show a side and detailed view of a piece of furniture 3 with a substantially fully open flap 4, which as in detail A of Figure 9a the setting device 15 of the actuating arm drive 1 is in a second setting.
  • the sliding block 21 mounted on the threaded spindle 20 is located at a second end of the guide track 22 facing the contact contour 17, whereby the existing connection of the sliding block 21 to the force introduction element 16 via the intermediate piece 23 brings the latter closer to one of the pivot axis S1 second force application point x2 is positioned along the contact contour 17.
  • the torque exerted on the main lever 6 is minimal, which means that this setting is suitable for compensating for the weight of flaps 4 with a low dead weight.
  • the contact contour 17 has a concavely curved profile, which runs essentially transversely to the line of action of the force from the energy accumulator 11 running along the transmission lever 14 and is inclined towards it.
  • the curved design of the contact contour 17 can be achieved on the one hand that when the adjustment device 15 is adjusted - and the associated adjustment of the force acting on the main arm 6 from the Energy accumulator 11 - the spring preload of the spring 12 of the energy accumulator 11 remains essentially unchanged by a pivoting of the transmission lever 14 associated with adjustment of the adjustment device 15 .
  • Figures 10 and 10a show a side view and detailed view of a piece of furniture 3 with a flap 4 that is in the open position
  • the detail section A of FIG Figure 10a the lines of action of the force acting from the energy store 11 on the main arm 6, running along the transmission lever 14, are shown.
  • the force introduction element 16 is at a first force introduction point x1 along the contact contour 17.
  • the tangent t1 illustrates the inclination of the contact contour 17 at the first force introduction point x1. If the contact contour 17 were formed in a straight line, the force introduction element 16 would be displaced along the tangent t1 when the adjustment device 15 was adjusted.
  • an obtuse (greater than 90°) angle ⁇ would result between the line of action running to the second force introduction point x2 and the tangent to the contact contour.
  • the investment contour 17 is curved, especially concave towards the line of action of the force, it can be achieved that the angle ⁇ enclosed by the line of action of the force in the force introduction point x2 and the inclination of the contact contour 17 illustrated by the tangent t2 is an acute angle (less than 90° ) is.
  • FIG 11 a perspective view of a piece of furniture 3 with an actuating arm drive 1 mounted in the furniture body 30 is shown.
  • the position of the actuating arm 2 of the actuating arm drive 1 shown corresponds to a partially open or partially closed position of the actuating arm drive 1.
  • FIG 11 been omitted on the representation of a flap 4.
  • the mounting plate 41 is shown detached from the support lever 10 and can be pre-assembled on a flap 4 .
  • the assembly of the mounting plate 41 can be releasably fastened to the support lever 10, for example via latching means 41.
  • latching means 41 can be designed, for example, as clip connections known by the applicant.
  • the mounting plate 41 can be mounted so that it rests essentially flat on the inner surface of the flap 4 . This eliminates the need for time-consuming processing of the flap 4, such as the incorporation of cutouts.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
  • Mechanical Operated Clutches (AREA)

Claims (13)

  1. Entraînement de bras d'actionnement (1) pour au moins un bras d'actionnement (2) logé de manière pivotante, en particulier pour l'entraînement d'un volet (4) d'un meuble (3), avec plusieurs leviers (6, 7, 8, 9, 10) reliés de manière articulée les uns aux autres, qui sont installés au moins en partie dans un boîtier (5) pouvant être monté sur le meuble (3), dans lequel les leviers qui sollicitent ou réalisent le bras d'actionnement (2) font saillie au moins dans la position d'ouverture de l'entraînement de bras d'actionnement (1) d'une face frontale (51) du boîtier (5), dans lequel, dans la position de fermeture de l'entraînement de bras d'actionnement (1), au moins deux leviers (6, 7) reliés l'un à l'autre de manière articulée font saillie d'un côté longitudinal (52) du boîtier (5), de préférence directement raccordé à la face frontale (51), dans lequel une cinématique à sept articulations est réalisée par les leviers (6, 7, 8, 9, 10) reliés les uns aux autres de manière articulée de l'entraînement de bras d'actionnement (1), caractérisé en ce que dans la position de fermeture de l'entraînement de bras d'actionnement (1) parmi les leviers cités suivants :
    un levier (10) pouvant être relié au volet (4), un levier (7) relié de manière articulée à celui-ci et un autre levier (6) relié à celui-ci de manière articulée au niveau de l'autre extrémité, le levier (10) pouvant être relié au volet (4) et
    l'autre levier (6) se situent sensiblement parallèlement l'un à l'autre.
  2. Entraînement de bras d'actionnement (1) selon la revendication 1, dans lequel dans la position d'ouverture de l'entraînement de bras d'actionnement (1) les au moins deux leviers (6, 7) reliés l'un à l'autre de manière articulée font saillie de la face frontale (51) du boîtier (5).
  3. Entraînement de bras d'actionnement (1) selon la revendication 1 ou 2, dans lequel la cinématique à sept articulations présente un levier principal (6) logé sur le boîtier (5) de manière à pouvoir pivoter autour d'un premier axe de pivotement (S1), deux leviers intermédiaires (7, 8) logés de manière pivotante sur le levier principal (6), un levier de guidage (9) logé sur un des leviers intermédiaires et sur le boîtier (5) de manière à pouvoir pivoter autour d'un deuxième axe de pivotement (S2) et un levier porteur (10) logé de manière pivotante sur les leviers intermédiaires (7, 8).
  4. Entraînement de bras d'actionnement (1) selon la revendication 3, dans lequel au moins le levier principal (6) et/ou un des leviers intermédiaires sont réalisés de manière profilée en section transversale, de préférence de manière profilée avec une forme de section transversale correspondant sensiblement à un profil en U.
  5. Entraînement de bras d'actionnement (1) selon la revendication 4, dans lequel les leviers intermédiaires (7, 8) et/ou le levier principal (6) et les leviers intermédiaires (7, 8) sont imbriqués les uns dans les autres, de préférence dans lequel les leviers intermédiaires (7, 8) se chevauchent sensiblement sans fente latéralement par rapport à la direction de mouvement.
  6. Entraînement de bras d'actionnement (1) selon l'une quelconque des revendications 3 à 5, dans lequel le levier de guidage (9) et le levier intermédiaire relié à celui-ci de manière pivotante sont imbriqués les uns dans les autres.
  7. Entraînement de bras d'actionnement (1) selon au moins l'une des revendications précédentes, dans lequel
    - la forme du boîtier (5) est réalisée de manière sensiblement carrée, et/ou
    - le boîtier (5) présente en vue latérale une forme sensiblement rectangulaire, et/ou
    - l'étendue en hauteur du boîtier (5) est inférieure, de préférence sensiblement de moitié inférieure, à l'étendue longitudinale du boîtier (5), et/ou
    - l'étendue longitudinale du boîtier (5) est inférieure ou égale à 28 cm, de préférence inférieure ou égale à 25 cm, de manière particulièrement préférée inférieure ou égale à 19 cm.
  8. Entraînement de bras d'actionnement (1) selon au moins l'une des revendications précédentes, où l'entraînement de bras d'actionnement (1) présente un accumulateur de force (11) et l'accumulateur de force (11) agit sur au moins un des leviers de l'entraînement de bras d'actionnement (1) logés de manière pivotante sur le boîtier.
  9. Entraînement de bras d'actionnement (1) selon la revendication 8, dans lequel l'accumulateur de force (11)
    - est réalisé sous forme d'au moins un ressort (12), qui dans la position de montage du boîtier (5) est installé de manière couchée dans le boîtier (5), et/ou
    - agit sur l'entraînement de bras d'actionnement (1) par l'intermédiaire d'un levier de déviation (13) logé de manière pivotante sur le boîtier (5).
  10. Entraînement de bras d'actionnement (1) selon au moins l'une des revendications précédentes, où l'entraînement de bras d'actionnement (1) est entraîné de manière électrique, de préférence par un moteur électrique, et/ou une plaque de montage (41) préalablement montée sur le volet (4) et des moyens d'encliquetage (42) libérables sont prévus, par l'intermédiaire desquels le bras d'actionnement (2) peut être relié de manière libérable à la plaque de montage (41).
  11. Entraînement de bras d'actionnement (1) selon au moins l'une des revendications précédentes, dans lequel, dans la position de fermeture de l'entraînement de bras d'actionnement (1), les leviers qui sollicitent ou réalisent le bras d'actionnement (2) sont disposés entre la face frontale (51), laquelle est de préférence une face frontale (51) avant du boîtier (5), et une autre face frontale (56), laquelle est de préférence une face frontale (56) arrière du boîtier (5).
  12. Entraînement de bras d'actionnement (1) selon au moins l'une des revendications précédentes, dans lequel le levier le plus extérieur (10) du bras d'actionnement (2) est réalisé de manière allongée et se situe parallèlement à la surface intérieure du volet (4), et/ou, dans la position de fermeture, un levier (10) pouvant être relié au volet (4), un levier (7) relié de manière articulée à celui-ci et un levier (6) relié de manière articulée à celui-ci au niveau de l'autre extrémité sont disposés sensiblement en forme de Z dans une vue latérale.
  13. Meuble (3) avec un corps de meuble (30), un entraînement de bras d'actionnement (1) selon au moins l'une des revendications précédentes et au moins un volet de meuble (4), de préférence dans lequel
    - le corps de meuble (30) présente un couvercle de corps (31) et l'entraînement de bras d'actionnement (1) est monté avec le boîtier (5) dans la position de montage dans le corps de meuble (30) avec un côté longitudinal (52) du boîtier (5) de manière directement voisine, de préférence avec une distance inférieure à 2 cm, au-dessous du couvercle de corps (31), et/ou
    - dans la position de fermeture de l'entraînement de bras d'actionnement (1), les leviers qui sollicitent ou réalisent le bras d'actionnement (2) sont disposés sensiblement entièrement à l'intérieur du corps de meuble (30) et de préférence se terminent en affleurement avec le corps de meuble (30).
EP21204179.2A 2016-02-26 2017-02-24 Entraînement de bras de réglage Active EP3967840B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT501472016 2016-02-26
PCT/AT2017/060046 WO2017143378A1 (fr) 2016-02-26 2017-02-24 Entraînement de bras d'actionnement
EP17711068.1A EP3420167B1 (fr) 2016-02-26 2017-02-24 Entraînement de bras d'actionnement

Related Parent Applications (1)

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EP17711068.1A Division EP3420167B1 (fr) 2016-02-26 2017-02-24 Entraînement de bras d'actionnement

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EP3967840A1 EP3967840A1 (fr) 2022-03-16
EP3967840B1 true EP3967840B1 (fr) 2023-04-05

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EP21204179.2A Active EP3967840B1 (fr) 2016-02-26 2017-02-24 Entraînement de bras de réglage

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JP (1) JP6793743B2 (fr)
CN (1) CN108699874B (fr)
AT (1) AT16417U1 (fr)
ES (2) ES2950019T3 (fr)
HU (2) HUE057277T2 (fr)
WO (1) WO2017143378A1 (fr)

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CN111719989A (zh) * 2020-06-10 2020-09-29 蒋炉军 一种摆叶式幕墙智能开窗机构
AT524339B1 (de) * 2020-10-22 2023-10-15 Blum Gmbh Julius Möbelantrieb zum Bewegen einer Möbelfront

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DE10203269B4 (de) * 2002-01-29 2006-07-06 Hetal-Werke Franz Hettich Gmbh & Co Beschlagvorrichtung für eine Möbelklappe
AT502621A1 (de) * 2005-09-28 2007-04-15 Blum Gmbh Julius Möbelscharnier
JP2007270557A (ja) * 2006-03-31 2007-10-18 Daiken Trade & Ind Co Ltd 扉開閉装置
DE102008005463A1 (de) * 2008-01-21 2009-07-23 Huwil-Werke Gmbh Möbelschloss- Und Beschlagfabriken Halteelement zum Verstellen eines Deckels eines Möbels
JP5364162B2 (ja) * 2010-04-16 2013-12-11 スガツネ工業株式会社 扉開閉装置
DE202010015091U1 (de) * 2010-11-04 2012-02-06 Grass Gmbh Möbelbeschlag und Möbel
CN202039710U (zh) * 2011-01-31 2011-11-16 欧锦锋 一种上翻门铰
CN202431091U (zh) * 2012-01-17 2012-09-12 伍志勇 一种家具铰链
EP2924215A4 (fr) * 2012-09-25 2016-08-24 Sugatsune Kogyo Dispositif d'ouverture/fermeture de porte
AT16873U1 (de) * 2014-03-13 2020-11-15 Blum Gmbh Julius Stellantrieb für Möbelklappen
AT516783B1 (de) * 2015-02-13 2017-05-15 Blum Gmbh Julius Stützvorrichtung für eine Möbelklappe
ES2800035T3 (es) * 2015-02-17 2020-12-23 Salice Arturo Spa Sistema de elevación para hojas de mobiliario
CN204531813U (zh) * 2015-04-02 2015-08-05 伍志勇 用于家具上翻门的锁离调节机构
CN107532440A (zh) * 2015-04-30 2018-01-02 阿图罗萨利斯股份公司 用于围绕至少一个水平轴线旋转的家具门扉的铰链

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JP2019506552A (ja) 2019-03-07
CN108699874B (zh) 2021-03-02
EP3420167A1 (fr) 2019-01-02
JP6793743B2 (ja) 2020-12-02
ES2950019T3 (es) 2023-10-04
EP3967840A1 (fr) 2022-03-16
HUE062333T2 (hu) 2023-10-28
EP3420167B1 (fr) 2021-11-03
HUE057277T2 (hu) 2022-05-28
CN108699874A (zh) 2018-10-23
WO2017143378A1 (fr) 2017-08-31
AT16417U1 (de) 2019-08-15
ES2905778T3 (es) 2022-04-12

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