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
  • 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
  • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
• • 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
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • B62D—MOTOR VEHICLES; TRAILERS
  • B62D33/00—Superstructures for load-carrying vehicles
  • B62D33/02—Platforms; Open load compartments
  • B62D33/023—Sideboard or tailgate structures
  • B62D33/027—Sideboard or tailgate structures movable
  • B62D33/0273—Movable tailboards for vehicles comprising non-movable sideboards, e.g. pick-up trucks
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D11/00—Additional features or accessories of hinges
• • 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
  • E05D15/04—Suspension arrangements for wings with arms fixed on the wing pivoting about an axis outside of the wing
• • 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
  • E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D5/00—Construction of single parts, e.g. the parts for attachment
  • E05D5/02—Parts for attachment, e.g. flaps
  • E05D5/06—Bent flaps
  • E05D5/062—Bent flaps specially adapted 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
  • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
  • E05Y2600/50—Mounting methods; Positioning
  • E05Y2600/51—Screwing or bolting
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
  • E05Y2600/50—Mounting methods; Positioning
  • E05Y2600/52—Toolless
  • E05Y2600/524—Friction
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
  • E05Y2600/60—Mounting or coupling members; Accessories therefor
  • E05Y2600/62—Bolts
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
  • E05Y2800/34—Form stability
  • E05Y2800/342—Deformable
  • E05Y2800/344—Deformable elastically
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
  • E05Y2800/70—Retrofitting of elements
• • 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
  • E05Y2900/546—Tailboards, tailgates or sideboards opening upwards

Definitions

• Such drive arrangements are known for adjusting components, in particular flaps, for example for pivoting the tailgate of a motor vehicle. With them, therefore, flaps of great weight and large dimensions are adjustable.
• the component is arranged on the second hinge arm. A torque occurring when the second hinge arm rotates relative to the first hinge arm is supported by the bolt and the support means.
• Object of the present invention is to provide an alternative drive arrangement for adjusting a component, in particular a tailgate of a motor vehicle, in which the component is mounted free of play not only in new condition, but as possible over the entire life of the drive assembly, and the inexpensive to produce and easy to install.
• Supporting means is arranged, wherein the bolt engages through a recess in the first hinge arm.
• the Antnebsan angel is characterized in that the bolt is fixed by means of an elastic press fit in a through hole of the support means.
• the interference fit Since the interference fit has an elasticity, the bolt is not only at the time of installation, but also after setting processes still play in the through hole. A over the life adjusting game is therefore always compensated immediately by the elasticity of the press fit.
• the through hole is formed as a slot.
• it has an elasticity in a Y direction transversely to the extension direction of the oblong hole.
• notches are provided on the through hole.
• a notch extends in or against the extending direction of the through-hole, or a notch extends in the extending direction and another notch on the opposite side against the extending direction.
• the bolt has a cylindrical portion disposed in the through hole.
• the cylindrical region preferably has a diameter which is greater than a height of the through-hole, in particular in the Y-direction transverse to the direction of extension of the through-bore.
• the bolt is then pressed into the through hole.
• a restoring force / pressing force of the support means acts on the bolt, which compensates for the over the lifetime adjusting game.
• the joining force required for press-fitting / joining the cylindrical area of the bolt into the passage bore is preferably applied to the support means by means of a screw connection.
• the bolt preferably has a threaded area. This has a diameter which is preferably smaller than the height of the through hole. The bolt is thus initially force-free inserted into the through hole in the threaded area.
• he In order to press / add the bolt with the most uniform joining force in the through hole, he preferably also has between the cylindrical portion and the threaded portion a conical, widening in a joining direction area. Preferably, the conical portion and the cylindrical portion directly adjoin one another.
• a diameter of the conical region at the transition to the threaded portion is approximately equal to that of the threaded portion or slightly larger.
• a length of the threaded portion is so large that it extends out of the through hole at the conical portion abutting the through-hole.
• the threaded portion is accessible from the outside, and a nut, which is provided for introducing the joining force, is alsfanbar on the bolt.
• a length of the conical area plus a length of the cylindrical area is furthermore preferably smaller than the depth of the through-hole.
• the diameter of the conical region at the transition to the cylindrical region is approximately equal to that of the cylindrical region.
• the transmission is preferably designed as a twin-screw transmission. But it is also preferred another gear, such as a worm gear, a Helical gear, a planetary gear and / or a combination of such gear.
• the adjustment drive is provided for automatically driving the hinge, in particular the second hinge arm.
• the gear arrangement preferably has an output shaft on which a drive lever, in particular positive and / or non-positive, is arranged rotationally fixed.
• the second hinge arm is preferably fixed to the drive lever, for example screwed to this.
• the output shaft preferably extends along an output axis in the joining direction.
• the hinge axis is arranged in alignment with the output axis of the gear arrangement.
• the first hinge arm is mounted in a bearing bore.
• the bearing bore is preferably provided centrally in the output shaft.
• the first hinge arm preferably has a bearing pin, which engages in the bearing bore. This arrangement is very space-saving possible with few components.
• the support means is preferably a housing component of the Versteilantriebs. But it is also a body part of a motor vehicle usable. It is particularly preferably designed as a plug-in plate, so that it is plate-shaped. As a result, it can be easily adapted to the geometry of the hinge, for example by an additional bending process. In this embodiment, it is inexpensive to produce from a flat strip material as a stamped part. As a result, there is no additional component required as support means.
• the drive arrangement of this embodiment forms a modular unit. As a result, the Versteilantrieb with the drive unit and the gearbox independent of the hinge, and / or the drive assembly with the verse 5 part drive and the hinge regardless of the component produced, assembled and storable.
• the object is further achieved with a motor vehicle having such a drive arrangement.
• the drive arrangement is preferably provided for driving the tailgate of the motor vehicle. But it is also suitable for other flaps or components.
• the drive arrangement has the advantage that it ensures over its life in a main load direction, that is, the Y direction, backlash-free Moni s days of the first hinge arm on the bolt. This will be
• arms provided on a support means. It extends from a mounting end in the joining direction to a mounting end. Preferably, it has a threaded area in the joining direction, a conical area widening in the joining direction, and a cylindrical area. Preferably, the cylindrical portion connects to the
• a tightening torque of the nut when screwing on the bolt is so great that a tensile force caused by the thread is significantly greater than is required for overcoming the pressing force between the bolt and the support means.
• FIG. 1 shows a conventional adjustment drive for a component, in particular of a motor vehicle
• FIG. 2 shows a detail of a drive arrangement according to the invention when mounting a hinge in a perspective view
• Fig. 3 shows in (a) a section of the inventive
• Fig. 4 shows in (a) a support means for the drive assembly and in
• FIG. 1 shows an example of a Versteilantrieb 1 for a drive assembly 10.
• a hinge 5 (see Fig. 2) of the drive assembly 10 is not shown here.
• the Versteilantrieb 1 is for adjusting a component (not shown), for example, for pivoting a tailgate, provided. It has an electric motor 1 .6, which drives a gear unit 1 .5, which is provided for the reduction of the rotational speed of the electric motor 1 .6.
• the gear unit 1 .5 has an output shaft 1 .1 with a bearing bore 1 .3, which extends centrally to an output axis 1 .2.
• the bearing bore 1 .3 forms an abutment for a first hinge arm 5.1 of the hinge 5, which is fixed relative to a second hinge arm 5.2 of the hinge 5, on which the component can be arranged.
• the second hinge arm 5.2 can be arranged on a rotationally fixed to the output shaft 1 .1 fixed drive lever 2.
• the drive lever 2 When driving the output shaft 1 .1 about the output shaft 1 .2, the drive lever 2 rotates and with it the second hinge arm 5.2, so that the component is pivoted.
• a bolt 3 is provided, which is arranged on a support means 4.
• the support means 4 is formed here as a plate-shaped plug-in plate and a housing part of the Versteilantriebs. 1
• the first hinge arm 5.1 can be fastened to the bolt 3 in this drive arrangement 10 according to the prior art.
• support means 3 housing component and plug-in sheet are used synonymously.
• the bolt 3 shown here is cylindrical and therefore has a constant diameter (not designated). It allows due to an eccentric design a backlash-free setting, at least when new.
• the bolt 3 arranged on the first hinge arm 5.1 of the drive arrangement 10 according to the invention of FIGS. 2 and 3 has both a conical area 3.2 and a cylindrical area 3.3.
• the drive arrangement 10 according to the invention of FIG. 2 is likewise provided for adjusting the component, here a flap, for example a tailgate. It has the Versteilantrieb 1 with the electric motor 1 .6 as a drive means.
• the Versteilantrieb 1 is therefore a damper drive, such as a tailgate drive for a motor vehicle (not shown).
• the terms Versteilantrieb 1, damper drive and tailgate drive are used interchangeably.
• the terms component, flap and tailgate are used synonymously below.
• the electric motor 1 .6 drives the transmission 1 .5, which is provided for the reduction of the rotational speed of the electric motor 1 .6.
• the transmission 1 .5 is preferably designed as a twin-worm gear. It rejects the Abtnebswelle 1 .1, which extends concentrically in a joining direction 6 about the output axis 1 .2 (see Fig. 3).
• On the output shaft 1 .1 of the drive lever 2 is arranged rotationally fixed.
• the drive lever 2 extends transversely to the joining direction in a radial direction (not designated) to the drive axis 1 .2.
• Fig. 2 shows a section of the drive assembly 10 according to the invention in an installed state E. Visible are the first and the second hinge arm 5.1, 5.2 of the still to be mounted hinge 5. The two hinge arms 5.1, 5.2 are rotatable about a common hinge axis 5.3 relative to each other.
• the hinge 5 is mounted here in the bearing bore 1 .3 of the output shaft 1 .1, so that the output shaft 1 .2 and the hinge axis 5. 3 are arranged in alignment with one another. This is shown schematically by the output shaft 1 .2 and hinge axis 5.3 shown here in alignment with one another. But it is also a drive assembly 10 is preferred in which the output shaft 1 .3 and the hinge axis are spaced 5.3.
• the installation is usually done by the Versteilantrieb 1 is joined to the hinge 5. This is shown here by the joining direction 6.
• the second hinge arm 5.2 is fixed in a mounted state M (see Fig. 3) on the mounting pin 2.1 of the drive lever 2 positively and / or non-positively.
• the flap is also attached to the second hinge arm 5.2.
• the positive and / or non-positive attachment of the second hinge arm 5.2 on the drive lever 2 then forms the interface to the component.
• the electric motor 1 .6 is driven, the second hinge arm 5.2 with the drive lever 2 is moved around the flock. nierachse 5.3 turned in or against the direction of rotation 61.
• the flap is pivoted with the second hinge arm 5.2 in or against the direction of rotation 61. This will open or close it.
• the angle (not shown) about which the drive shaft 1 .1 is rotated corresponds approximately to an opening angle (not shown) of the flap.
• the support means 4 and the bolt 3 are provided. It is arranged without play on the support means 4 after assembly of the drive assembly 10.
• the support means 4 is also formed here as a plate-shaped extending plug-in sheet.
• the support means 4 also has a through hole 4.1, which is provided for receiving the bolt 3.
• the bolt 3 is pushed against the joining direction 6 through the recess 5.1 1.
• the latter has a bolt head 3.5 at an assembly end 301 (see Fig. 3 (a)) as the end position of the bolt 3 on the first hinge arm 5.1.
• a hinge with an integrally arranged on the first hinge arm 5.1 bolt 3 is used.
• the through hole 4.1 in the support means 4 is formed as a slot. It extends in an extension direction X transverse to the joining direction 6. As a result, it has an elasticity in a Y-direction Y, which extends transversely to the extension direction X, and in particular also transverse to the joining direction. 6
• a threaded portion 3.1 connects.
• the bolt 3 has a widening in the joining direction 6 conical region 3.2, and a cylindrical portion 3.3.
• the cylindrical region 3.3 connects directly to the conical region 3.2.
• the bolt 3 also has a stop 3.4, which immediately adjoins the cylindrical portion 3.3.
• the conical region 3.2 connects in the embodiment shown here directly to the threaded portion 3.1.
• the cylindrical portion 3.3 of the bolt 3 has a constant diameter d3, which is greater than a height hy of the through hole 4.1, in particular in the Y direction Y is.
• the outer diameter d1 of the thread 3.1 1 is smaller than the height hy of the through hole 4.1.
• the diameter d2 of the bolt 3 increases in the joining direction 6 until it reaches the diameter d3 of the cylindrical region 3.3 at the transition 3.23 to the cylindrical region 3.3.
• the conical portion 3.2 of the bolt 3 has a diameter d2, which corresponds approximately to that of the threaded portion 3.1 or only slightly larger.
• the support means 4 is first force-free on the bolt 3 pushed, so that it passes through the through hole 4.1 until the bolt 3 applies in the conical region 3.3 to the support means 4.
• a length h1 of the threaded region 3.1 is so great that the bolt 3 extends out of the through-bore 4.1 when the conical region 3.2 abuts the through-bore 4.1.
• the threaded portion 3.1 is accessible from the outside.
• This is a mother 7, which is provided for introducing the joining force, screwed onto the bolt 3.
• the support means 4 shifts in the joining direction 6 along the bolt 3. Since the diameter d3 of the cylindrical portion 3.3 is greater than the
• the through hole 4.1 is widened when screwing the nut 7.
• the bolt 3 is pressed into the through hole 4.1.
• the support means 4 acts when mounted nut 7 with a restoring force on the bolt 3, through which the over the life adjusting game is compensated.
• a length h2 of the conical region 3.2 plus a length h3 of the cylindrical portion 3.3 is smaller than a depth t of the through bore 4.1.
• the stop can also be formed by the first hinge arm 5.1 or a housing component (not shown).
• the stop 3.4 limits the displacement of the support means 4 along the bolt 3 in the joining direction. 6
• FIG. 3 shows the bolt 3 mounted on the support means 4.
• a disk 8 is arranged between the support means 4 and the nut 7.
• the nut 7 is screwed onto the bolt 3 until the support means 4 rests against the stop 3.4.
• the tightening torque of the nut 7 is sufficiently large when screwed onto the bolt 3, so that the tensile force of the thread 7.1, 3.1 1 is large enough to overcome the pressing force between the bolt 3, in particular the cylindrical portion 3.3, and the support means 4. Since the diameter d3 of the cylindrical portion 3.3 is greater than the height hy of the through hole 4.1, this is widened, in particular in the Y direction Y. As a result, the bolt 3 is fixed with an elastic press fit in the through hole 4.1.
• FIG. 4 (a) the support means 4 is shown, wherein the joining of the support means 4 is shown schematically on the bolt 3 in the joining direction 6.
• the 4 (b) - (d) each show a section of the support means 4 with various embodiments of the through hole 4.1.
• the through hole 4.1 of FIG. 4 (b) is formed as a slot extending in the extension direction X.
• the through-bore 4.1 of FIG. 4 (c) has a notch 4.1 1 in the direction of extent X. Compared to the through hole 4.1 of FIG. 4 (b), the elasticity of the through hole 4.1 of FIG. 4 (c) in the Y direction Y is thereby greater.
• the through hole 4.1 has two notches 4.1 1, which extend in and against the direction of extension X of the through hole 4.1, and are therefore arranged on opposite sides of the through hole 4.1. This is shown in Fig. 4 (d).
• the elasticity of the through hole 4.1 By selecting the elasticity of the through hole 4.1, the elasticity of the press fit between the cylindrical portion 3.3 of the bolt 3 and the support means 4 is adjustable.

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• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Transportation (AREA)
• Power-Operated Mechanisms For Wings (AREA)
• Pivots And Pivotal Connections (AREA)
• Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=52468999

Family Applications (1)

Country Status (6)

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• 2014
  • 2014-02-14 DE DE102014202765.9A patent/DE102014202765B4/de active Active
• 2015
  • 2015-01-30 CN CN201580008480.9A patent/CN105980651B/zh active Active
  • 2015-01-30 EP EP15703920.7A patent/EP3105398A1/de not_active Withdrawn
  • 2015-01-30 KR KR1020167022159A patent/KR102278862B1/ko active IP Right Grant
  • 2015-01-30 WO PCT/EP2015/051969 patent/WO2015121088A1/de active Application Filing
  • 2015-01-30 US US15/118,262 patent/US9963925B2/en active Active

Non-Patent Citations (2)

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