EP0100468A2 - Palier de pivot pour portes, en particulier pour portes battantes - Google Patents

Palier de pivot pour portes, en particulier pour portes battantes Download PDF

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Publication number
EP0100468A2
EP0100468A2 EP83106814A EP83106814A EP0100468A2 EP 0100468 A2 EP0100468 A2 EP 0100468A2 EP 83106814 A EP83106814 A EP 83106814A EP 83106814 A EP83106814 A EP 83106814A EP 0100468 A2 EP0100468 A2 EP 0100468A2
Authority
EP
European Patent Office
Prior art keywords
pin
pivot bearing
bearing according
door
pivot
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.)
Granted
Application number
EP83106814A
Other languages
German (de)
English (en)
Other versions
EP0100468B1 (fr
EP0100468A3 (en
Inventor
Dietrich Jentsch
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.)
Dorma Baubeschlag GmbH and Co KG
Original Assignee
Dorma Baubeschlag GmbH and Co KG
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 Dorma Baubeschlag GmbH and Co KG filed Critical Dorma Baubeschlag GmbH and Co KG
Publication of EP0100468A2 publication Critical patent/EP0100468A2/fr
Publication of EP0100468A3 publication Critical patent/EP0100468A3/de
Application granted granted Critical
Publication of EP0100468B1 publication Critical patent/EP0100468B1/fr
Expired 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
    • E05D7/0009—Adjustable hinges
    • E05D7/0018—Adjustable hinges at the hinge axis
    • E05D7/0027—Adjustable hinges at the hinge axis in an axial direction
    • 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
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • 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
    • E05D7/0009—Adjustable hinges
    • E05D7/0018—Adjustable hinges at the hinge axis
    • E05D7/0027—Adjustable hinges at the hinge axis in an axial direction
    • E05D2007/0036—Adjustable hinges at the hinge axis in an axial direction with axially fixed hinge pins
    • 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
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a pivot bearing for doors, in particular for swing doors, which is attached to the upper door edge opposite a floor closer, with a pivot hinge consisting of an upper and lower part, the pivot of which is displaceably arranged in a guide of the pivot hinge part by means of an adjusting device.
  • the pivot hinge of such a pivot bearing usually consists of an upper part and a lower part, the lower part being installed in the upper door leaf edge opposite the floor closer and the upper part fittingly above it in the door frame.
  • the pin of such a pin hinge is axially displaceable for installing and / or removing the door in the ZapfenbandobE ceil such that it is attached. Installation of the door can be sunk completely into the door frame, while after the door has been inserted it can be adjusted axially downwards and immersed in the lower hinge part inserted in the door leaf.
  • DE-GM 1 68 0 224 In order to be able to bring about this axial displaceability of the pin, a quite complex adjustment device has hitherto been used (DE-GM 1 68 0 224).
  • This consists of a two-armed lever, which is pivotally mounted in a bracket of the upper part of the pintle around a horizontal bolt.
  • One lever arm interacts with a set screw, which in turn is perpendicular Direction can be screwed into the upper part of the hinge.
  • This 01 lever arm is fork-shaped, encompasses a sliding block which is coupled to the lever arm by lateral pins and is rotatably but non-displaceably mounted on the cylindrical part of the adjusting screw.
  • the other lever arm first passes through an elongated slot in the guide for the pin and projects with its front free end into a slot in the pin.
  • the pin is then coupled to a lever arm via a cross pin.
  • the pin can be moved up and down axially by actuating the set screw.
  • This known pin hinge of a pivot bearing and the adjustment device used are not only relatively expensive to manufacture, they also have the major defect that the door can only be assembled or disassembled in a partially open position.
  • This partially open position is unfavorable because the door, which sits on the lower floor closer and is non-positively connected via the locking lever, always has the urge to close. This means that the door must be kept open against the force of the closing spring during assembly or disassembly while the pin hinge is axially displaced.
  • the known adjusting device requires a relatively large amount of space, not least because the set screw is arranged far from the guide of the pin on the upper part of the pin hinge.
  • the invention has for its object to provide a pivot bearing of the type characterized in more detail above, which can fill all the functions of known embodiments Cl, but is such that the door can be assembled or disassembled even in the closed state - that is, without closing force. It should also ensure a compact, nested design of the adjustment of the pin and finally the manufacture of the pivot bearing should be possible less expensive than before.
  • this aim is essentially achieved in that the adjustment device of the pin is assigned to the guide of the upper part of the pin hinge.
  • the Spigot axially displaceable in the guide due to the radial movement of a threaded bush encompassing it in some areas.
  • the design of a pivot bearing according to the invention has considerable advantages over the known.
  • the fact that the adjustment device of the pin is assigned to the guide of the upper part of the pin band results in a compact design. There is no need to use a two-armed lever and an adjusting screw located away from the guide. This also eliminates the need for a special bearing block for the two-armed lever and an additional bearing point for the set screw.
  • the door can be assembled or disassembled in the closed state. This also eliminates the need to apply a closing force and, finally, the pivot bearing according to the invention can also be produced more cost-effectively than the known embodiments.
  • the threaded bushing be rotatably but axially immovably mounted in a receiving space in the housing of the upper part of the journal, to have a steep internal thread for engaging a pin-like projection of the journal and to have an engagement point for an actuating tool.
  • a rotation of the threaded bushing, which, as mentioned, is secured against axial displacement, has the consequence that the pin is displaced axially over the pin-like projection and the internal thread with a high pitch.
  • a notch pin into the pin, the front free end of which engages in the thread of the threaded bushing. Furthermore, it is expedient that the point of attack for the actuating tool is arranged in a collar of the threaded sleeve lying outside the receiving space of the housing.
  • the collar of the threaded bushing can have a plurality of engagement points designed as recesses for an actuating tool designed as a hook wrench.
  • the rectangular shape open towards the front recesses in a regular arrangement over the collar of the thread rifle arranged.
  • the hook of the hook wrench optionally acts together with one of these recesses.
  • the pin carries in its free upper end protruding from the threaded bushing a further notch pin which engages with its free end in a longitudinal slot in the housing of the upper part of the pin.
  • the pin is secured against rotation via this second plug-in notch pin, but is arranged axially displaceably in the housing of the top part of the cone.
  • the collar of the threaded bushing is thinner than the usual air gap between the door and the door frame, but thicker than the hook wrench interacting with its recesses. It is therefore possible to use the hook wrench to get between the door leaf and door frame and the threaded bushing even when the door is closed. twist.
  • the adjusting device of the pin in particular the threaded bushing, is assigned a security device preventing unauthorized adjustment.
  • the safety device is designed as a locking plate, one in one of the. Recesses of the collar of the threaded sleeve engaging and thus preventing the rotation of the threaded sleeve nose.
  • one of the fastening screws that fix the upper part of the pin on the door frame can also be used to hold the locking plate.
  • the pin has a thread at least in regions on its peripheral surface, into which the geo thread of a screw spindle or the like. engages, which in turn is arranged laterally next to the pin and has an engagement point for an actuating tool which projects into the air gap between the door and the door frame.
  • the lower part of the pin, which cooperates with the lower part of the pin hinge, is expediently left free of the thread.
  • a door is designated by lo, which in a known manner is a floor door closer 11 of a known type embedded in the floor 12 is ordered.
  • the connection means between the floor closer 11 and the door are generally designated.
  • These parts can have a structure known per se and can also cooperate with the door 10 in a manner known per se.
  • a pin hinge lower part 14 is attached in the door 10.
  • this tenon hinge lower part 14 must be equipped with a receiving space for the tenon of the tenon hinge upper part.
  • the spigot of the upper part of the spigot can dip into the receiving space of the lower part of the spigot 14 in a manner still to be described and thus produce a coupling to the door 10. If required, uncoupling is also possible by moving the pin out of the lower part 14 of the pin hinge.
  • the upper part of the journal is generally designated 15. It is accommodated in the ceiling or the door frame 16 in a manner known per se and therefore not described in detail. Its training can best be seen from FIGS. 2 and 3 of the drawing. It follows from this that the upper part 15 of the journal hinge has a housing 17 with a receiving recess 18 which is designed essentially in the shape of a hollow cylinder. Transversely to the housing 17, this has a fastening part 19 which is integral with it. In the selected exemplary embodiment, this is designed in the form of a plate and, with respect to the housing 17, has regions of different lengths and arranged on opposite sides, as can be seen in FIGS. 2 and 1 of the drawing to let.
  • a threaded bushing 20 is arranged in the lower part of the receiving space 18.
  • the threaded sleeve 2o is rotatable within the receiving space 18; however, an axial movement of the threaded bushing 20 is precluded by a locking ring 21.
  • This retaining ring 21 engages partly in a recess 22 in the boundary walls of the housing 17 and partly in a further recess 28 of the threaded bushing 20, as can best be seen from FIG. 3 of the drawing.
  • the size and design of these two recesses is therefore adapted to the circlip 21 used.
  • the threaded bushing 2o has an unspecified, central opening, which is penetrated by a pin 23.
  • a first notch pin 24 is inserted into the pin 23 and engages with its front end protruding from the pin 23 in a thread 25 of the threaded bushing 20. This is a thread 25 with a large pitch, as can best be seen from FIG. 5 of the drawing.
  • the recesses 3o of the collar 29 of the threaded sleeve 2o serve to attack a tool. This is shown in FIGS. 6 and 7 and designed as a hook wrench 34. It follows from this that the handle of the hook wrench 34, which is not described in any more detail, merges into a hook 35 via a curved connecting piece 36. The design and dimensions of this hook 35 are such that it fits into one of the recesses 3o of the collar 29 of the threaded bushing 2o.
  • the collar 29 of the threaded bushing 2 0 is advantageously kept somewhat thinner than the normal air gap between door and door frame, but slightly thicker than the thickness of Hakenschlüs sels 34. In this way it is possible to twist the rifle sleeve 2o with the hook key 34 between the door leaf and the door frame, even when the door is closed.
  • a locking plate 32 is attached after completion of the assembly.
  • This locking plate 32 has an approximately rectangular shape, with a narrow nose 33 bent out of the base plane being provided on one narrow side. This nose 33 is precisely adapted to the dimensions of a recess 3o in the collar 29 of the threaded bushing 2o. So that a special - i.e. additional - fastening element for attaching the locking plate 32 can be dispensed with, one of the screws 31, with which the fastening part 19 of the top hinge part 15 is attached in the ceiling or in the door frame 16, is also used to fix the Locking plate 32 used, as can be clearly seen from FIGS. 2 and 3 of the drawing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
EP83106814A 1982-08-03 1983-07-12 Palier de pivot pour portes, en particulier pour portes battantes Expired EP0100468B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3228933 1982-08-03
DE19823228933 DE3228933A1 (de) 1982-08-03 1982-08-03 Drehzapfenlager fuer tueren, insbesondere fuer pendeltueren

Publications (3)

Publication Number Publication Date
EP0100468A2 true EP0100468A2 (fr) 1984-02-15
EP0100468A3 EP0100468A3 (en) 1985-03-06
EP0100468B1 EP0100468B1 (fr) 1987-06-10

Family

ID=6170006

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83106814A Expired EP0100468B1 (fr) 1982-08-03 1983-07-12 Palier de pivot pour portes, en particulier pour portes battantes

Country Status (5)

Country Link
EP (1) EP0100468B1 (fr)
JP (1) JPS5941577A (fr)
DE (1) DE3228933A1 (fr)
ES (1) ES282183Y (fr)
PT (1) PT77153B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893564A2 (fr) 1997-07-25 1999-01-27 Niemann, Hans Dieter Coussinet de pivotement pour fenêtre ou porteS
GB2383081A (en) * 2001-12-13 2003-06-18 J K Furnex Ltd Hinge providing height, lateral and compression adjustment
WO2005056960A1 (fr) * 2003-12-10 2005-06-23 Jung Rae Park Dispositif charniere pour portes
EP2345788A3 (fr) * 2010-01-19 2014-04-30 Taiwan Daedalus Door Control, Co., Ltd. Kit de fermeture de porte pour double porte battante

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0696337B2 (ja) * 1984-10-31 1994-11-30 株式会社リコー 第２原図として好適な感熱記録材料
DE3918991A1 (de) * 1989-06-10 1990-12-13 Walter Hamacher Tuerschliessvorrichtung fuer einen pendelfluegel
CN104047487A (zh) * 2014-06-25 2014-09-17 江苏南方雄狮建设工程有限公司 一种地弹簧门节点装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1680224U (de) * 1954-01-08 1954-07-22 Ver Baubeschlag Gretsch Co Drehzapfenlager fuer tueren, insbesondere pendeltueren.
CH331159A (de) * 1954-01-08 1958-07-15 Ver Baubeschlag Gretsch Co Drehzapfenlager an einer Tür, insbesondere einer Pendeltür
DE1952411A1 (de) * 1969-10-17 1971-05-06 Doerken & Mankel Kg Zapfenlager fuer Tueren
CA877607A (en) * 1969-01-30 1971-08-10 Premium Forest Products Limited Door panel and pivoting hardware
US3895412A (en) * 1973-04-20 1975-07-22 Lawrence Brothers Pivot assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1680224U (de) * 1954-01-08 1954-07-22 Ver Baubeschlag Gretsch Co Drehzapfenlager fuer tueren, insbesondere pendeltueren.
CH331159A (de) * 1954-01-08 1958-07-15 Ver Baubeschlag Gretsch Co Drehzapfenlager an einer Tür, insbesondere einer Pendeltür
CA877607A (en) * 1969-01-30 1971-08-10 Premium Forest Products Limited Door panel and pivoting hardware
DE1952411A1 (de) * 1969-10-17 1971-05-06 Doerken & Mankel Kg Zapfenlager fuer Tueren
US3895412A (en) * 1973-04-20 1975-07-22 Lawrence Brothers Pivot assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893564A2 (fr) 1997-07-25 1999-01-27 Niemann, Hans Dieter Coussinet de pivotement pour fenêtre ou porteS
GB2383081A (en) * 2001-12-13 2003-06-18 J K Furnex Ltd Hinge providing height, lateral and compression adjustment
GB2383081B (en) * 2001-12-13 2005-06-01 J K Furnex Ltd Hinges
WO2005056960A1 (fr) * 2003-12-10 2005-06-23 Jung Rae Park Dispositif charniere pour portes
EP2345788A3 (fr) * 2010-01-19 2014-04-30 Taiwan Daedalus Door Control, Co., Ltd. Kit de fermeture de porte pour double porte battante

Also Published As

Publication number Publication date
PT77153B (de) 1986-04-16
JPS5941577A (ja) 1984-03-07
EP0100468B1 (fr) 1987-06-10
DE3228933A1 (de) 1984-02-09
ES282183Y (es) 1985-11-01
EP0100468A3 (en) 1985-03-06
PT77153A (de) 1983-09-01
ES282183U (es) 1985-04-01

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