EP2182152A2 - Réglage en hauteur - Google Patents

Réglage en hauteur Download PDF

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Publication number
EP2182152A2
EP2182152A2 EP09164637A EP09164637A EP2182152A2 EP 2182152 A2 EP2182152 A2 EP 2182152A2 EP 09164637 A EP09164637 A EP 09164637A EP 09164637 A EP09164637 A EP 09164637A EP 2182152 A2 EP2182152 A2 EP 2182152A2
Authority
EP
European Patent Office
Prior art keywords
height adjustment
movement
screw
adjustment according
displacement element
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.)
Withdrawn
Application number
EP09164637A
Other languages
German (de)
English (en)
Other versions
EP2182152A3 (fr
Inventor
Giovanni Zaccaria
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.)
esco Metallbausysteme GmbH
Original Assignee
esco Metallbausysteme GmbH
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 esco Metallbausysteme GmbH filed Critical esco Metallbausysteme GmbH
Publication of EP2182152A2 publication Critical patent/EP2182152A2/fr
Publication of EP2182152A3 publication Critical patent/EP2182152A3/fr
Withdrawn legal-status Critical Current

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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
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
    • E05D7/0423—Screw-and-nut mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D2007/0469—Hinges adjustable relative to the wing or the frame in an axial direction

Definitions

  • the invention relates to a height adjustment for changing the position of a facade element, in particular a window, relative to a frame.
  • FIG. 1 This document shows a known from the prior art device in which the height adjustment first a locking nut must be solved and then the desired height can be adjusted by adjusting a screw.
  • An advantage of this embodiment is that the desired height of the window frame can be set very accurately.
  • the disadvantage is that the combination of screw and nut requires a complex and very time-consuming operation and both screw and nut are difficult to access in the assembled state.
  • the GB 2 313 405 suggests, therefore, as a solution to use instead of the combination of screw and nut a cam or a circular eccentric disc.
  • the cam or the eccentric disk has a hexagon socket, in which a hex key can be inserted. By turning the key, the cam or the eccentric disk is moved past a displaceable abutment and a height adjustment is achieved.
  • An advantage of this embodiment is that the entire height-adjustable adjustment range can be adjusted by a 180 ° rotation with the key. The disadvantage, however, that an accurate adjustment of the height position is difficult because a slight rotation of the lever element already causes a relatively large height adjustment.
  • the DE 19 64 729 A discloses an adjustable door hinge comprising a pivot pin carrier with a pin and a fishing plate with a pin socket. Fixing a grub screw which is angularly arranged on the fishing plate causes both a side surfaces of the pin on the fishing plate and an end surfaces of the fishing pin carrier to be fixed to front side surfaces of the fishing plate free of play. If the grub screw is released, it is possible that the pin can be raised orthogonal to the insertion direction of the pin and can be fixed by subsequently fixing the grub screw. This ensures that the grub screw necessary for loosening is covered when the door is closed, so that burglary can be prevented.
  • the hinges thus allows adjustment of the door in its height by loosening the grub screw and by placing the fishing pin carrier z. B. by hand.
  • a height adjustment is provided, which allows a screw designed as an actuator, a displacement between a carrier and a displacement element.
  • a screw designed as an actuator
  • the displacement element is along a movement axis, preferably without further degrees of freedom of movement, movable.
  • the longitudinal axis of the actuator is angled to the axis of movement. It is mounted so that the longitudinal axis points to the axis of movement and in the desired direction of movement.
  • an actuating movement of the actuator generates a movement of the displacement element relative to the carrier, which is less in amount than the actuating movement of the actuator along its longitudinal axis.
  • it is particularly advantageous possible to position the displacement element accurately and with little effort.
  • it may also have a stick-slip effect, but this is doubly stocky due to the angular position and the screw thread and has a very small effect by the amount of lower movement in the direction of the axis of movement of the displacement element.
  • the angular arrangement of the actuator allows, in addition to the favorable transmission ratio when moving the sliding element, a easy-to-assemble access to the actuator, which significantly shortens the adjustment and assembly time.
  • About the angled employment can be achieved at the same time with a suitable choice of thread self-locking of the actuator, so that a once set altitude remains reliable even under dynamic load.
  • the screw according to the invention is preferably designed as a threaded pin.
  • a screw with a threaded head is possible. Through the threaded head a maximum displacement of the displacement element along the movement axis is additionally limited.
  • the screw is preferably designed as a threaded pin with hexagon socket and tip according to DIN 914.
  • a grub screw with hexagon socket and cone point according to DIN 913 can be used.
  • the actuator is preferably designed as a screw with a tip or with a cone.
  • the screw is according to the invention with a lateral surface of the tip or the conical tip linear to a contact surface of the displacement element.
  • the contact line of the lateral surface and the contact surface are parallel to each other.
  • the screw is arranged at a 45 ° angle to the axis of movement. If additionally a screw according to DIN 913 or DIN 914 is used, then the lateral surfaces of the conical point or the tip are arranged at a 45 ° angle. This results in a parallel position of the investment line of the lateral surface of the screw and the Contact surface, so that it is particularly advantageous to transmit the force of the angularly arranged to the movement axis screw in the direction of the axis of movement.
  • the carrier has a positive guide for receiving the displacement element, wherein the guide only allows movement along the movement axis. In this way it is ensured that an adjustment of the screw causes only a movement of the displacement element in the direction of the movement axis, without an exact alignment of the screw longitudinal axis is required.
  • the displacement element is designed in accordance with the invention so that the end to which a pair of scissors or a hinge can be attached is suitable for receiving profiles which have a C-shape or an ⁇ -shape.
  • profiles which have a C-shape or an ⁇ -shape.
  • the height adjustment according to the invention also has securing devices which prevent a first-time displacement of the displacement element without the action of the actuator.
  • securing devices which prevent a first-time displacement of the displacement element without the action of the actuator.
  • the height adjustment according to the invention is particularly suitable in combination with Senkkiappscheren or with Parallel Ausstellscheren, the latter because they require a particularly accurate adjustment of the facade element, in particular of the window.
  • a perspective view of a height adjustment 1 is shown.
  • a support 2 is arranged so that a displacement element 3 is positively guided in this and the displacement element 3 is movable exclusively along a single axis of movement.
  • the guide is realized by an attached to the support 2, arranged in the direction of the movement axis longitudinal rail, wherein the longitudinal rail is T-shaped.
  • the displacement element 3 engages by means of two slide rails.
  • the displacement of the displacement element 3 along the movement axis is achieved by striking a front boundary element 6 of the displacement element 3 on a front stop 8 of the Support 2 and limited by striking a rear limiting element 7 on a rear stop 9 of the carrier 2.
  • the carrier 2 is fastened to the frame via the fastening devices 14, 15 attached to the carrier 2.
  • the locking pin 16 is locked in a hole in the frame and thus generates a reference point and additional security against slippage of the carrier 2.
  • the sliding element 3 is attached to a pair of scissors or to a hinge for a facade element, in particular for a window.
  • the displacement element 3 is designed such that it is designed to receive a pair of scissors or a hinge with a C or ⁇ profile. Alternatively, it is also possible to attach the carrier 2 to the scissors or the hinge and the displacement element 3 to the frame.
  • Fig. 2 shows a plan view of the in Fig. 1 shown height adjustment 1.
  • the carrier 2 and the displacement element 3 and the two fastening devices 14 and 15 can be seen.
  • a first securing device 20 and a second securing device 21 are formed on the displacement element 3.
  • the securing devices 20, 21 are designed as securing pins or as securing projections with predetermined breaking points, which prevent a movement of the displacement element 3 in the direction of the movement axis before mounting the height adjustment 1.
  • Fig. 3 shows a sectional view of the height adjustment 1 along in Fig. 2 shown section line AA.
  • the carrier 2 with the locking pin 16 and the displacement element 3 can be seen.
  • the actuator 4 which preferably as a screw is executed, a movement of the displacement element 3 is achieved relative to the carrier 2.
  • the actuator 4 is preferably designed as a screw with or without a threaded head. Preference is given to a set screw according to DIN 914 with tip or according to DIN 913 with conical point, in particular with standard thread M5 x 14, used. Other lengths of the screw are also possible, but the maximum adjustment range of the displacement element 3 is determined by the limiting elements 6, 7 and the stops 8, 9. Alternatively, a screw 4 can be used with a fine thread, thereby it is possible to adjust the position of the displacement element 3 very accurately.
  • the screw 4 Due to the angled arrangement of the screw 4, in particular by the arrangement of the screw 4 at a 45 ° angle, a particularly precise and adjustable with little effort displacement of the displacement element 3 is made possible, further ensuring good accessibility of the screw 4.
  • the screw 4 When the screw 4 is arranged at a 45 ° angle, the movement of the displacement element 3 in the direction of the movement axis is calculated from the number of complete screw revolutions multiplied by half the pitch of the screw thread.
  • the screw can also be arranged at an angle other than the 45 ° angle, in particular at an angle in the range of 30 ° to 60 ° degree.
  • the displacement of the displacement element 3 is correspondingly reduced, so that at a relatively small angle relative to the axis of movement, in particular at a 30 ° angle, the displacement element 3 per screw revolution of the screw 4 undergoes a larger actuating engagement in the direction of the movement axis at a 45 ° or 60 ° degree angle.
  • the actuator 4 has in its front, the sliding element 3 facing the end of a tip or a Cone dome, each with a lateral surface 28 on.
  • the contact line 29 of the lateral surface 28 extends parallel to the contact surface 30 on the displacement element 3. In this way, a particularly favorable force transmission between the lateral surface 28 of the actuator 4 and the displacement element 3 is achieved.
  • the screw 4 is arranged at an angle other than the 45 ° angle
  • the abutment line 29 of the lateral surface 28 of the tip or the conical tip is designed to run parallel to the abutment surface 30 of the displacement element 3.
  • either the contact line 29 is reworked so that it runs parallel to the contact surface 30, or the contact surface 30 is inclined accordingly.
  • the displacement element further comprises a further securing device 26 with predetermined breaking point, which is formed on the contact surface 30 at the front end of the actuator 4, on.
  • the securing device 26 is used in conjunction with in Fig. 2 shown securing devices 20, 21 thereto to prevent displacement of the displacement element 3 relative to the carrier 2 during transport.
  • the predetermined breaking points of the securing devices 20, 21, 26 break only after a shift has been initiated by the actuator 4. In this way, it is particularly advantageous possible to counteract premature displacement of the displacement element 3 relative to the carrier 2, for example during the transport of the height adjustment 1, counter.
  • the securing device 20, 21, 26 facilitates the construction or assembly, since the height adjustment 1 can be fixed in this way first on the frame and on the scissors or on the hinge and only after, after a control engagement by the screw 4th that break safety devices 20, 21, 26.
  • the use of one of the two Securing devices 20, 21 in combination with the securing device 26 sufficient.
  • the securing devices 20, 21, 26 can be used by a person skilled in the art to check whether a height adjustment with the height adjustment 1 has already taken place, since the securing devices 20, 21, 26 break off at the predetermined breaking points after the height adjustment operation has been completed. This makes it easier for facades with several hundred façade elements and corresponding to a high number of height adjustments to check whether the adjustment has been made on all elements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Load-Bearing And Curtain Walls (AREA)
EP09164637.2A 2008-11-04 2009-07-06 Réglage en hauteur Withdrawn EP2182152A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202008014644U DE202008014644U1 (de) 2008-11-04 2008-11-04 Höhenverstellung

Publications (2)

Publication Number Publication Date
EP2182152A2 true EP2182152A2 (fr) 2010-05-05
EP2182152A3 EP2182152A3 (fr) 2014-01-08

Family

ID=41478746

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09164637.2A Withdrawn EP2182152A3 (fr) 2008-11-04 2009-07-06 Réglage en hauteur

Country Status (2)

Country Link
EP (1) EP2182152A3 (fr)
DE (1) DE202008014644U1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964729A1 (de) 1968-12-27 1970-07-16 Saint Gobain Verstellbare Tuerangel
GB2313405A (en) 1996-05-23 1997-11-26 Securistyle Ltd Adjuster for a vent hinge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59300254D1 (de) * 1992-01-23 1995-07-20 Hartmann & Co W Klappflügelfenster.
US5339493A (en) * 1992-10-30 1994-08-23 Macintyre Robert J Adjustable hinge
DE20021406U1 (de) * 2000-12-18 2002-05-02 Hahn Gmbh & Co Kg Dr Bandanordnung für Türen, Fenster u.dgl.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964729A1 (de) 1968-12-27 1970-07-16 Saint Gobain Verstellbare Tuerangel
GB2313405A (en) 1996-05-23 1997-11-26 Securistyle Ltd Adjuster for a vent hinge

Also Published As

Publication number Publication date
EP2182152A3 (fr) 2014-01-08
DE202008014644U1 (de) 2010-01-28

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