EP1728950B1 - Dispositif de blocage pour une porte coulissante - Google Patents

Dispositif de blocage pour une porte coulissante Download PDF

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Publication number
EP1728950B1
EP1728950B1 EP06007560A EP06007560A EP1728950B1 EP 1728950 B1 EP1728950 B1 EP 1728950B1 EP 06007560 A EP06007560 A EP 06007560A EP 06007560 A EP06007560 A EP 06007560A EP 1728950 B1 EP1728950 B1 EP 1728950B1
Authority
EP
European Patent Office
Prior art keywords
lever arm
blocking device
sliding door
accordance
rail
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 - Fee Related
Application number
EP06007560A
Other languages
German (de)
English (en)
Other versions
EP1728950A1 (fr
Inventor
Bengt Abel
Robert Brenzinger
Michael Klaus
Florian Leichsner
Stefan Loers
Jens Dr. Müller
Dennis Stüven
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.)
Mercedes Benz Group AG
Original Assignee
Daimler AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daimler AG filed Critical Daimler AG
Priority to PL06007560T priority Critical patent/PL1728950T3/pl
Publication of EP1728950A1 publication Critical patent/EP1728950A1/fr
Application granted granted Critical
Publication of EP1728950B1 publication Critical patent/EP1728950B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/24—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
    • E05C17/28—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/30—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction
    • E05C17/305—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction with hydraulic locks
    • 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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1005—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane the wing being supported on arms movable in horizontal planes
    • E05D15/101—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane the wing being supported on arms movable in horizontal planes specially adapted for vehicles
    • 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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1042—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving carriage
    • E05D15/1047—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving carriage specially adapted for vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/04—Fasteners specially adapted for holding sliding wings open
    • 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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1042—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving carriage
    • E05D2015/1055—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving carriage with slanted or curved track sections or cams
    • 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
    • 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
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • 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
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Definitions

  • the invention relates to a locking device according to the preamble of claim 1.
  • Sliding doors of motor vehicles, especially vans or vans develop when opening on a slope high kinetic energy that must be intercepted by the user with increased effort when the sliding door before snapping into the opening or closing position should be stopped.
  • the sliding door triggers automatically from an intermediate position, thereby hindering the loading of the vehicle or even causing damage.
  • the DE 43 34 843 C2 describes a hydraulic actuator for a door of a vehicle, wherein the actuator can move on a sliding door.
  • the actuator can move on a sliding door.
  • the invention is based on the object to provide a locking device for a sliding door of a motor vehicle, through which the door is determined at standstill of an opening movement in the desired position so that an undesirable opening or closing of the door is avoided.
  • the solution of the invention consists in a locking device for a sliding door of a motor vehicle with the features of claim 1.
  • the locking device according to the invention for a sliding door of a motor vehicle has a damping element, which is in operative connection with a movement device of the sliding door.
  • the damping element is used for stepless locking the sliding door at breastfeeding the opening or closing movement.
  • the moving device of the sliding door in this case has at least one guide rail with a guided in this carriage.
  • the invention is characterized in that the damping element with a pivotally mounted lever arm is in communication, wherein the lever arm is connected via two flexible traction means with the opening device, which in turn correlates each pivot position of the lever arm, each with a position of the sliding door.
  • the lever arm By the two flexible traction means, which serve as a connection between the lever arm and the opening device, the lever arm is moved according to the opening movement of the sliding door with.
  • Each opening or closing state of the sliding door so each position of the sliding door, thus always leads to one of these associated, so correlated with this position of the lever arm.
  • the lever arm is held in this position by the damping element which in turn means that the sliding door can not move out of its own position by itself.
  • the lever arm can be guided on a rail to ensure high mechanical stability along its pivoting movement.
  • the traction means is a cable which comprises a cable guided in a sheathing.
  • cables By the use of cables, the direct path between the locking device and the movement device can be bridged by the traction means.
  • the traction means On a complex mechanical design for streamlining the traction means can be dispensed with.
  • the cable of the cable is attached at one end to the sliding door and with another end to an end portion of the guide rail.
  • a fastening of the cables can also be done at other points on the body.
  • Both the lever arm and the carriage two deflection rollers can be provided in each case, which serve to deflect the rope.
  • the cables are deflected in one direction along the guide rail. This ensures that the rope remains taut during the opening or closing operation of the sliding door.
  • the ropes are guided in the guide rail on an additional plastic rail.
  • the sheathing of the cables which in turn guide the cables, is preferably arranged between an end position on the carriage and an end position in the sliding door.
  • lever arm basically all devices are understood, which are pivotally mounted and in this case perform a pivoting movement. These include on the one hand stiff lever arms, elongated but also knee lever, which have one or more joints.
  • the pulleys which are arranged for deflecting the rope on the lever arm, may be part of the carriage in one embodiment of the invention.
  • the lever arm is designed in the form of a toggle lever.
  • the toggle usually has a first and a second lever arm, which are connected to each other via a hinge. By the joint movement, the pivotal movement of the lever arm is also converted into a linear movement.
  • the damping element is configured in an advantageous embodiment of the invention in the form of a hydraulic cylinder.
  • a piston rod is guided in a hydraulic cylinder in a hydraulic medium, so that there is a damping effect on the piston rod in both directions along the axis of movement.
  • the damping element is also arranged in an advantageous embodiment with one end, for example, with the cylinder end on the sliding door and arranged with the other end, for example with the piston rod end on the lever arm.
  • the damping element is arranged at one end of the lever arm that is close to the pivot axis of the lever arm.
  • the damping element has to perform a piston stroke that is relatively small compared to the door opening movement. This allows a comparatively small and lightweight design of the damping element
  • FIG. 1 is given a schematic representation of the locking device 4 according to the invention.
  • a sliding door 2 is arranged on a side wall 6 of a van.
  • the sliding door can be opened and closed by an opening device 10 (movement device) which, inter alia, comprises a guide rail 12 with a carriage 14.
  • opening device 10 movement device
  • the locking device 4 comprises a damping element 8 and a lever arm 16.
  • the lever arm is in the schematic diagram according to FIG. 1 designed one-armed. It is also here on the design FIG. 5 referenced in the form of a toggle lever.
  • the lever arm 16 is pivotally mounted on a pivot axis 18 and here describes a pivoting movement, which is indicated by the arrow 22.
  • the lever arm 18 may additionally be guided in a rail 24, which in the schematic representation FIG. 1 or 2 is not shown and will be discussed in more detail in the further figures.
  • the damping element 8 is in the lower region, ie the pivot axis 18 near range of the lever 16 (preferably in the first third of the lever arm 16) pivotally connected thereto.
  • the damping element 8 in this case comprises a cylinder 23 and a piston rod 25, wherein the piston rod 25 hydraulically damped in the cylinder 23 is movable back and forth.
  • the damping element 8 is pivotally mounted at point 21 rohbau matter on the sliding door.
  • the lever 16 is arranged in the region of its pivot axis rohbau constitution on the sliding door.
  • the damping element 8 is arranged on the lever arm 16 or on the toggle lever 70 preferably in the vicinity of the pivot axis 18.
  • the stroke of the Kolbestange 25 of the damping element 8 is reduced.
  • a spatial further opening movement along the guide rail 12 are made possible, which requires in relation to this only a small stroke of the piston rod 25 of the damping element 8.
  • the outer dimensions of the damping element 8 can be reduced, which saves weight and costs.
  • deflection rollers 48 are arranged, on which two cables 30 and 30 'are deflected. Both ropes 30, 30 'are also connected to the sliding door 2 at their ends 38, 38' also on the shell side. At their other ends, the ropes 30, 30 'are secured to respectively opposite ends 36 and 36' of the guide rail 12 of the opening device 10.
  • the course of the ropes 30, 30 'or of the cable pulls 26, 26' will be explained in more detail below.
  • the rope 30 extends, as already described, from its door frame-side attachment 38 to the guide roller 48 of the lever 16, it is deflected there and runs approximately parallel to a movement path which describes the guide roller 48 during the pivoting movement 22 of the lever 16. In general, this trajectory of the guide roller 48 is linear, which will be discussed in more detail with respect to the later figures.
  • the cable 30 further extends through a holding device 34 which serves to hold a sheath 28 of the cable 26.
  • the brackets 34 and 34 ' which are also attached to the door shell and in the perspective view FIG. 2 are better seen, for example, consist of an angle plate having a bore through which the cable 30 is guided.
  • the bore of the holding device 34 is dimensioned so that the sheath 28 of the cable pull 26 can not slip through.
  • the further guidance of the cable 26 is carried out according to known manner flexible in the interior of the sliding door 2, wherein the cable can be installed optimized according to the available space.
  • the cable 26 is guided through an opening 39 from the sliding door 2 (see. Fig. 2 and 4 ), There to a carriage 14 of the opening device 10th passes, which is movably mounted in the guide rail 12.
  • the casing 28 of the cable 26 ends in the region of the carriage 14, whereupon in the description vdn FIG. 7 will be discussed in more detail.
  • the cable 30 of the cable 26 is in turn deflected and guided to its second end point 36 in the end region of the guide rail 12.
  • the second cable 30 ' is mounted corresponding to the cable 30, but it is at the deflection roller 48' on the lever 16 (see. FIG. 10 ) is deflected exactly in the opposite direction and it is also guided on the carriage 14 in the opposite direction in the guide rail 12 and is at the opposite end 36 'of the guide rail 12 is fixed (see. FIG. 4 ).
  • the cable 30 'in the region of the guide rail 12 shortens during this movement in the direction 20, this cable length being compensated analogously in the direction 22 by the movement of the lever arm 16.
  • the ropes 30 and 30 'thus remain taut during the entire opening or closing operation of the sliding door 2.
  • the ropes 30 and 30 ' are guided between the carriage 14 and the range of movement of the lever arm 16 as so-called cables 26 in a sheath 28. This ensures that the cables 26 can describe a free way to bridge the distance between the lever arm 16 and the carriage 14 and this must not be tense.
  • the lever 16 is further connected to the damping element 8.
  • the damping element 8 is in turn arranged on the body side on the sliding door 2 at a further end.
  • the damping properties of the damping element 8 are designed so that upon overcoming a certain force by the user, the sliding door 2 along its opening device 10 is movable. Bring the user, the sliding door 2 by applying a counter force in an intermediate position, ie not in the open or closed position to a halt, the force of the damping element 8 acts on the lever 16, which remains at its current position by this force.
  • the damping force of the damping element 8 is set so that the gravity of the sliding door 2 is stopped up to an inclination of the vehicle of about 30 °. Only by applying an external force by the user, the damping force of the damping element is overcome and the sliding door 2 can be further moved along its opening or closing direction (arrows 20, 19).
  • FIG. 5 a further advantageous embodiment of the locking device 4 is shown.
  • the toggle lever 70 comprises a first lever arm 72 and a second lever arm 74, which are connected to each other via a hinge 76.
  • the toggle lever 70 is pivotally mounted with its first lever arm 72 in the pivot axis 18, wherein the pivot axis 18 is arranged on the body side of the sliding door 2.
  • a linear guide 78 is arranged, which is guided linearly along a guide rail 24.
  • the locking device 4 according to FIG. 5 is in an analogous manner to the locking device 4 in FIG. 1 via cables, which are loosely laid in the sliding door 2 with the opening device 10, the in FIG. 5 merely represented by the guide rail 12 is connected.
  • the combination of the damping element 8 with a toggle lever 70 in contrast to the combination of the damping element with a one-armed lever arm 16 has a different force-displacement curve.
  • This force-displacement curve of a damping element with a toggle is characterized in that shortly before the closing or opening position of the sliding door 2, an increased effort is necessary. This can help with braking Sliding door shortly before the end positions provide, and be taken advantage of this advantage.
  • the locking device 4 is also a vertical arrangement of the pivotal movement of the lever 16 and the guide rail 24.
  • the lever arm 16 is here in contrast to the toggle lever 70 in FIG. 5 one-piece, designed without additional joint.
  • a slot-shaped opening 52 is provided in the lever arm 16, in which a, in FIG. 6 not shown carriage is mounted, the bearing moves during movement along the rail 24 in the slot-shaped opening 52 up and down.
  • FIGS. 10 to 17 A detailed embodiment of this facial expression is in the FIGS. 10 to 17 given, which will be discussed later.
  • the carriage 14 after FIG. 7 It is a conventional carriage, as it is used in sliding doors.
  • the carriage 14 has additional guide rollers 42 in addition to the conventional rollers 46, by which it is movable along the guide rail 12.
  • the guide rollers 42 serve to deflect the cables 30 and 30 ', which in each case extend in one direction (19, 20) of the guide rail 12 after deflecting and are fastened to end points 36 (not illustrated here) at the end of the guide rail 12.
  • the ropes 30, 30 ' may extend in plastic guide rails 44 which are disposed in the guide rail 12 and serve to reduce wear on the guide rail 12 as well as on the ropes 30, 30'.
  • the sheath 28 of the cable 26 by a holding device 32 on the carriage 14 just before the deflection of the ropes 30, 30 'attached to the guide rollers 42.
  • the holding devices 32 each have an opening which is just as large analogous to the holding devices 32, 34, that the ropes 30, 30 'are passed, the sheaths 28, 28', however, are held.
  • FIGS. 10 to 17 various embodiments of a lever arm 16 with a slot-shaped opening 52 and the arrangement of a carriage 50 in this guide explained in more detail.
  • the lever arm 16 after FIG. 10 has as described the slot-shaped opening 52.
  • the slide 50, the in FIG. 11 is shown in perspective as a single component and of the additional in the FIGS. 12 and 13 a cross-section or a longitudinal section is shown, has a shaft 60.
  • the shaft 60 of the carriage 50 is mounted in the slot-shaped opening 52, which serves as a guide of the shaft 60 and the carriage 50.
  • the carriage 50 has two deflection rollers 48 which serve in the manner described for deflecting the cables 30, 30 '.
  • the deflection rollers 48 are connected to one another via connecting webs 58, wherein the shaft 60 is arranged on the connecting webs 58.
  • the deflection rollers 48 are each rotatably mounted between the connecting webs 58.
  • the guide rail 24, in which the carriage 50 is guided in connection with the lever arm 16, has two U-profile rails 54,54 ', which are arranged so that the U-shaped opening of both rails 54, 54' face each other.
  • the U-profile rails 54 of the rail 24 are connected to each other at the respective ends of the rail 24 by an end piece 56.
  • the tail 56 serves as a holding device 34 for the cables 26 and has openings 57 for this purpose, as described above, the sheath 28 of the cable 26 hold the ropes 30, 30 ', however, pass.
  • the cable 30 is guided as described through the opening 57 in the rail 24, deflected at the guide roller 48 and returned to the underside of the guide roller 48 and along a lower U-profile rail 54 'and leaves the rail 24 through the opening 57' at the tail 56.
  • the cable 30 is (not shown here) in the vicinity of the outlet opening 57 'rohbaulet attached to the sliding door 2 or it is attached directly to the end piece 56.
  • An analogous guide applies to the cable 30 '.
  • the carriage 50 is guided here only on a U-profile rail 54.
  • the guide along the slot 52 in the lever arm 16 corresponds to the FIG. 10 .
  • the carriage 50 after FIG. 14 is in FIG. 15 perspective shown as a single component and in FIG. 16 shown in its cross section.
  • the sledge after FIG. 14 differs from the sled FIG. 10 in that the connecting webs according to FIG. 15 are designed under closed connecting webs 62.
  • the connecting webs 62 are thus likewise shaped in the form of a U-profile, wherein a further plastic rail 64 is arranged in the interior of the U, along which the carriage 50 can slide in the guide rail 54.
  • the arrangement of the carriage 50 is shown with respect to the guide rail 54, wherein it should be noted that according to this embodiment, the guide rollers 48, the guide rail 54 does not necessarily have to touch.
  • FIG. 17 illustrated embodiment of the guide of the carriage 50 in the guide rail 24 differs from the in FIG. 14 merely in that instead of the plastic rail 64 which is arranged in the U-shaped connecting web 62, at this point on the carriage 50, a roller 66 is rotatably mounted. By the roller 66, the movement of the carriage 50 along the guide rail 24 is facilitated.
  • a locking device 4 is shown, which is also arranged in the sliding door 2.
  • the guide rail 24 is hereby arranged diagonally with respect to a door frame.
  • the lever arm 16 moves in the course of Opening movement 20 from an approximately vertical position to an approximately horizontal position.
  • Fig. 17 Another peculiarity in the presentation after Fig. 17 consists in that the damping element 8 is connected to the lever arm 16 via a connection rail 86 in connection.
  • the connection rail 86 is mounted in a slot-shaped opening 84, similar to the carriage 50.
  • the connection point 88 of the damping element 8 on the lever arm 16 in the course of the pivotal movement 22 along the slot-shaped opening 84 changed.
  • This has the consequence that force-displacement curve of the damping element and thus also the sliding door changes.
  • the force-displacement curve can be adjusted so that shortly before the opening or closing position of the sliding door of the effort by the user must be increased.
  • the Kraftwegverlauf in the combination between the lever arm and the damping element can also be influenced by the fact that the connection point 88 of the damping element 8 takes place on the lever arm outside a lever arm longitudinal axis.
  • the lever arm longitudinal axis is defined in such a way that it passes through the middle of the cross section of the lever arm.
  • the opening device 10 of the sliding door 2 can be configured in such a way that the carriage is fixedly mounted on the side wall of the motor vehicle and the guide rail is arranged in the sliding door 2. When opening the sliding door 2 thus the carriage remains stationary and the guide rail is moved along the carriage.
  • Such guide rails are often arranged in the upper and / or lower region of the sliding door.
  • lever arm and the damping element can then be accommodated in the side wall 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)

Claims (15)

  1. Dispositif de blocage pour une porte coulissante d'un véhicule automobile, avec un élément amortisseur coopérant avec un mécanisme de déplacement de la porte coulissante et servant au blocage progressif de la porte coulissante dans une position de repos, le mécanisme de déplacement comprenant au moins un rail de guidage avec un chariot coulissant dans celui-ci,
    caractérisé en ce que
    • l'élément amortisseur (12) est relié à un bras de levier (16, 70) monté de manière à pouvoir pivoter,
    • le bras de levier (16, 70) étant relié au mécanisme d'ouverture (10) par deux moyens de traction flexibles,
    • chaque position de pivotement du bras de levier (16, 70) étant ainsi corrélée àune position respective de la porte coulissante (2).
  2. Dispositif de blocage selon la revendication 1, caractérisé en ce que le bras de levier (16, 70) est guidé sur un rail le long d'un mouvement de pivotement.
  3. Dispositif de blocage selon la revendication 1 ou 2, caractérisé en ce que le moyen de traction est un câble de transmission (26, 26') qui comprend un câble (30, 30') coulissant dans une gaine (28, 28').
  4. Dispositif de blocage selon l'une des revendications 1 à 3, caractérisé en ce que le câble (30, 30') est fixé à la porte coulissante (2) par une de ses extrémités, et à une partie terminale du rail de guidage (12) par une autre extrémité.
  5. Dispositif de blocage selon l'une des revendications 1 à 4, caractérisé en ce que deux galets de renvoi (48) pour le renvoi d'un câble (30, 30') sont chacun disposés sur le bras de levier (16, 70).
  6. Dispositif de blocage selon l'une des revendications 3 ou 4, caractérisé en ce que deux galets de renvoi (46) sont prévus sur le chariot (14), lesquels renvoient chacun un câble (30, 30') dans une direction respective le long du rail de guidage (12).
  7. Dispositif de blocage selon la revendication 6, caractérisé en ce que les câbles dans le rail de guidage (14) sont guidés dans un rail complémentaire (44) en matière plastique.
  8. Dispositif de blocage selon l'une des revendications 3 à 7, caractérisé en ce que les gaines (28, 28') des câbles de transmission (26, 26') s'étendent entre une position finale sur le chariot (14) et une position finale dans la porte coulissante (2).
  9. Dispositif de blocage selon l'une des revendications 2 à 8, caractérisé en ce que, pour le guidage du bras de levier (16) dans le rail (24), il est prévu un coulisseau (50) déplaçable par rapport au rail (24) et logé de manière à pouvoir coulisser dans une ouverture (52) oblongue du bras de levier (16) s'étendant le long de l'axe longitudinal du levier pendant le pivotement (22) du bras de levier (16).
  10. Dispositif de blocage selon la revendication 9, caractérisé en ce que les galets de renvoi (48) pour le renvoi des câbles (30, 30') sur le bras de levier (16) sont des composants du coulisseau (50).
  11. Dispositif de blocage selon l'une des revendications 2 à 8, caractérisé en ce que, le bras de levier est réalisé sous la forme d'un levier coudé (70).
  12. Dispositif de blocage selon la revendication 11, caractérisé en ce que, pour le coulissement du levier coudé (70) le long du rail (24), un guidage linéaire (78) est prévu.
  13. Dispositif de blocage selon l'une des revendications précédentes, caractérisé en ce que l'élément amortisseur (8) est réalisé sous la forme d'un vérin hydraulique.
  14. Dispositif de blocage selon l'une des revendications précédentes, caractérisé en ce que l'élément amortisseur (8) est disposé contre la porte coulissante (2) par une extrémité, et contre le bras de levier (16, 70) par l'autre extrémité.
  15. Dispositif de blocage selon l'une des revendications précédentes, caractérisé en ce que l'extrémité de l'élément amortisseur disposée contre le bras de levier est située à proximité du point de pivotement du levier.
EP06007560A 2005-04-26 2006-04-11 Dispositif de blocage pour une porte coulissante Expired - Fee Related EP1728950B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06007560T PL1728950T3 (pl) 2005-04-26 2006-04-11 Urządzenie ustalające do drzwi przesuwnych

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005019344A DE102005019344B4 (de) 2005-04-26 2005-04-26 Festestellvorrichtung für eine Schiebetür

Publications (2)

Publication Number Publication Date
EP1728950A1 EP1728950A1 (fr) 2006-12-06
EP1728950B1 true EP1728950B1 (fr) 2008-08-13

Family

ID=37075757

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Application Number Title Priority Date Filing Date
EP06007560A Expired - Fee Related EP1728950B1 (fr) 2005-04-26 2006-04-11 Dispositif de blocage pour une porte coulissante

Country Status (4)

Country Link
EP (1) EP1728950B1 (fr)
DE (2) DE102005019344B4 (fr)
ES (1) ES2313481T3 (fr)
PL (1) PL1728950T3 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT361035B (de) * 1978-12-04 1981-02-10 Ife Gmbh Antriebsvorrichtung fuer schiebetuerfluegel oder schwenkschiebetuerfluegel von fahrzeugtueren
DE4334843C2 (de) * 1993-10-13 1995-10-26 Pacoma Hydraulik Gmbh Hydraulische Betätigungseinrichtung für eine Tür eines Fahrzeuges, insbesondere eines Schwenk- oder Schiebetür
US5454618A (en) * 1994-09-02 1995-10-03 Ford Motor Company Automotive sliding door stop for fuel filler access lid
DE19938306A1 (de) * 1999-08-12 2001-02-15 Witte Velbert Gmbh & Co Kg Feststeller, insbesondere für Türen von Kraftfahrzeugen
DE19955996A1 (de) * 1999-11-20 2001-05-23 Geze Gmbh Feststelleinrichtung für Türschliesser, Elektromagnet und Gleiter horizontal nebeneinander
JP2005067345A (ja) * 2003-08-22 2005-03-17 Akebono Brake Ind Co Ltd 車両用引戸構造

Also Published As

Publication number Publication date
DE102005019344A1 (de) 2006-11-09
DE502006001303D1 (de) 2008-09-25
PL1728950T3 (pl) 2009-01-30
DE102005019344B4 (de) 2007-10-11
ES2313481T3 (es) 2009-03-01
EP1728950A1 (fr) 2006-12-06

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