EP0688932A1 - Porte ouvrant par pivotement pour un passage de personnes - Google Patents

Porte ouvrant par pivotement pour un passage de personnes Download PDF

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Publication number
EP0688932A1
EP0688932A1 EP95108970A EP95108970A EP0688932A1 EP 0688932 A1 EP0688932 A1 EP 0688932A1 EP 95108970 A EP95108970 A EP 95108970A EP 95108970 A EP95108970 A EP 95108970A EP 0688932 A1 EP0688932 A1 EP 0688932A1
Authority
EP
European Patent Office
Prior art keywords
door
support tube
sleeves
stop
link
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
EP95108970A
Other languages
German (de)
English (en)
Other versions
EP0688932B1 (fr
Inventor
Karl Ertle
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.)
Wanzl GmbH and Co Holding KG
Original Assignee
Wanzl GmbH and Co Entwicklungs 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 Wanzl GmbH and Co Entwicklungs KG filed Critical Wanzl GmbH and Co Entwicklungs KG
Publication of EP0688932A1 publication Critical patent/EP0688932A1/fr
Application granted granted Critical
Publication of EP0688932B1 publication Critical patent/EP0688932B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/08—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets
    • E06B11/085—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets non-rotary or with a limited angle of rotation, e.g. 90°
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
    • E05F1/1215—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis with a canted-coil torsion spring
    • 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
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/54—Suspension arrangements for wings allowing alternative movements for opening both inwards and outwards
    • 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
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates

Definitions

  • the invention relates to a swinging wing door for a passage of people, with a stationary support tube, with a door wing mounted on the support tube and freely pivotable in both directions and with a feedback device which is in operative connection with the door wing and with the support tube arranged and determining the pivoting range of the door wing , wherein the feedback device is intended to pivot the swung-out door leaf back into its starting position which closes the passage of people.
  • the German utility model G 78 12 787 describes such a swing door.
  • the return device is formed in this door by two oppositely acting door closers arranged in the support tube.
  • a first disadvantage of this swing door is that the torsion springs in the door closers do not withstand the long-term loads that occur and break prematurely. This is understandable because door closers are usually used for doors of the usual type. Such doors are not subject to opening and closing as often as swing doors of the type mentioned at the outset, which are preferably used in self-service shops to direct the flow of visitors.
  • the object of the invention is to develop a swing door of the generic type so that the disadvantages just described are avoided.
  • the invention proposes to use a torsion spring as the drive element for the return device, which is biased so that it both holds the door leaf in its initial position, and is able to carry out the pivoting movements of the door leaf in both directions and that in the support tube one Vibration behavior of the door leaf influencing damping device is provided.
  • torsion spring As the drive element for the feedback device, it is possible to arrange the torsion spring outside the support tube.
  • the torsion spring is penetrated by the support tube. It is therefore expedient to dispense with the incision that has previously weakened the support tube. Since again the inside diameter of the torsion spring is larger than the outside diameter of the support tube, a large and stable torsion spring can be used which can withstand much higher loads and more frequent load changes without damage than the torsion springs of the door closers of the swing door described at the beginning. This is also a crucial advantage.
  • the invention also proposes in an expedient manner to provide a device in the preferred form of a hydraulically acting damper, which has a damping or inhibiting effect on the swinging behavior of the door leaf in such a way that a swinging or swinging of a door leaf returning to the starting position is completely or at least largely avoided.
  • This damping device is housed in an advantageous and non-disruptive manner within the support tube, the connection to the door leaf being made by a type of roller gear that only creates three small openings in the support tube, which mean only an insignificant weakening of the support tube.
  • a support tube 2 is to be considered as the central component, which can be screwed onto the floor in a known manner either via a base plate 4 or fastened to a wall by means of two flange plates (not shown).
  • a door leaf 5 Arranged on the support tube 2 is a door leaf 5 which can be freely pivoted in both directions and which usually consists of a pivot tube 6 with a fastener attached to it Bracket 7 is made.
  • Bin lower and an upper bearing 8, 9, which are arranged on the support tube 2, allow in a known manner that the door leaf 5 can be pivoted about the longitudinal axis 3 of the support tube 2.
  • the door leaf 5 is shown offset by 90 °.
  • the pivot axis of the door leaf 5 and the longitudinal axis 3 of the support tube 2 are thus identical.
  • a hydraulically acting damping device 10 is arranged in a fixed manner in the support tube 2.
  • the damping device 10, which can also be arranged just above the door leaf 5 in the support tube 2, has a cylindrical housing 11 which carries an upwardly projecting shaft 12.
  • the shaft 12 of the damping device 10 is relatively difficult to rotate.
  • the shaft 12 engages centrally in a so-called roller gear 13 which has two cylindrical shells 14 which form an annular path on which at least three balls 15 roll.
  • the balls 15 are guided in three horizontal openings 16, which are located in the wall of the support tube 2.
  • the balls 15 protrude beyond the outline of the support tube 2 and roll on a lower stop sleeve 21 which is fixedly connected to the pivot tube 6 of the door leaf 5.
  • the further function of the lower stop sleeve 21 will be described later.
  • the shells 14 of the roller drive 13 are pressed against one another by spring force, the shaft 12 of the damping device 10 being connected in a rotationally locking manner to a bushing 17 which in turn is fastened to the lower of the two shells 14.
  • the roller gear 13 makes it more difficult to pivot the door leaf 5. This prevents the pivoted door leaf 5 from looking up or swinging again.
  • the swing door 1 is equipped with a feedback device 20 which automatically moves the swung out door leaf 5 back to the starting position.
  • the feedback device 20 has a lower and an upper stop sleeve 21, 22, a lower and an upper link sleeve 24, 25, one Torsion spring 30 and stops 29, the latter being arranged in a stationary manner on the support tube 2.
  • the inner diameter of the swivel tube 6 is larger than the outer diameter of the support tube 2, so that a cylindrical space 28 is formed in which the stop sleeves 21, 22, the link sleeves 24, 25 and the torsion spring 30 are located.
  • the support tube 2 thus penetrates the stop sleeves 21, 22, the link sleeves 24, 25 and the torsion spring 30.
  • the stops 29 are formed by strong pins which penetrate the support tube 2 at a distance horizontally and parallel to each other so that they center over the floor plan protrude from the support tube 2.
  • the protrusions form stop points for the link sleeves 24, 25.
  • the components just mentioned are arranged so that the lower link sleeve 24 is followed by the lower link sleeve 24, then separated by the torsion spring 30, the upper link sleeve 25 connects and over the upper link sleeve 25 the upper stop sleeve 22 is provided.
  • the upper end 32 of the torsion spring 30 is fixedly connected to the upper link sleeve 25 and the lower end 31 of the torsion spring 30 is fixedly connected to the lower link sleeve 24.
  • FIG. 2 On the basis of an exploded drawing are shown corresponding to the starting position of the door leaf 5.
  • the lower stop sleeve 21 lies on the lower bearing 8 and the upper stop sleeve 22 abuts the upper bearing 9.
  • the stop sleeves 21, 22 are fixedly connected to the swivel tube 6 of the door leaf 5 and rotatably arranged relative to the support tube 2 so that the door leaf 5 can be pivoted. There are millings on the stop sleeves 21, 22 in such a way that four vertical stop surfaces 23 are formed.
  • the same stop surfaces 23 are also located on the link sleeves 24, 25, which are arranged between the stop sleeves 21, 22 and engage in such that two stop surfaces 23 of the stop sleeves 21, 22 and the link sleeves 24, 25 abut each other when the door leaf 5 either in its initial position or in its maximum swung out Location.
  • the guide sleeves 24, 25, which are also rotatably mounted with respect to the support tube 2 have on their cylindrical jacket two opposite guide track-like openings 26, into which the stops 29 project with their ends.
  • the openings 26 each have an end 27 on the stops 29 when the door leaf 5 is in the starting position or in a maximum pivoted position.
  • the stops 29 together with the link sleeves 24, 25 and the stop sleeves 21, 22 determine the pivoting range of the door leaf 5.
  • the torsion spring 30 is arranged, the upper end 32 with the upper link sleeve 25 and the lower end 31 thereof the lower link sleeve 24 is fixedly connected.
  • the link sleeves 24, 25 are arranged so that the torsion spring 30 is biased in the initial position of the door leaf 5. This causes the link sleeves 24, 25 to be pressed against the stops 29 in opposite directions in the starting position of the door leaf 5.
  • a certain force which is, however, easy to apply by hand, must therefore be exerted on the door leaf 5.
  • the position of the stops 29, the length of the slot-like openings 26 and the positions of the stop surfaces 23 are now arranged, for example, so that when the door leaf 5 is pivoted to the left in the drawing (upper arrow), two stop surfaces 23 of the lower stop sleeve 21 against two Press stop surfaces 23 of the lower link sleeve 24 and also cause the same to rotate.
  • the door leaf 5 can be turned so far - usually this is about 90 ° - until the ends 27 of the openings 26 of the lower stop sleeve 21, which are free until then, bear against the stops 29.
  • the upper link sleeve 25 did not move because its diameter 26 is arranged in the opposite direction to the openings 26 of the lower link sleeve 24.
  • the upper stop sleeve 22 has also rotated due to the fixed connection to the door leaf 5. This turning is despite the fixed upper link sleeve 25 possible because the stop surfaces 23 of the upper stop sleeve 22 and the upper link sleeve 25 on the one hand and the stop surfaces 23 of the lower stop sleeve 21 and the lower link sleeve 24 are also arranged in opposite directions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Extensible Doors And Revolving Doors (AREA)
EP95108970A 1994-06-22 1995-06-10 Porte ouvrant par pivotement pour un passage de personnes Expired - Lifetime EP0688932B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4421856 1994-06-22
DE4421856A DE4421856A1 (de) 1994-06-22 1994-06-22 Schwingflügeltüre für einen Personendurchgang

Publications (2)

Publication Number Publication Date
EP0688932A1 true EP0688932A1 (fr) 1995-12-27
EP0688932B1 EP0688932B1 (fr) 1999-08-25

Family

ID=6521238

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95108970A Expired - Lifetime EP0688932B1 (fr) 1994-06-22 1995-06-10 Porte ouvrant par pivotement pour un passage de personnes

Country Status (3)

Country Link
EP (1) EP0688932B1 (fr)
DE (2) DE4421856A1 (fr)
ES (1) ES2138114T3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2431200A (en) * 2005-10-17 2007-04-18 Stanley Edward Snelgrove Self-closing gate with rotatable sleeve
EP2208845A4 (fr) * 2007-11-08 2014-02-19 Nitto Kohki Co Dispositif de fermeture de porte
US20190330901A1 (en) * 2018-04-25 2019-10-31 Sugatsune Kogyo Co., Ltd. Hinge Device
US12264524B2 (en) * 2022-09-07 2025-04-01 Fositek Corporation Rotation device for a turnstile
US12338675B2 (en) * 2021-08-03 2025-06-24 Royal Boon Edam International B.V. Door arrangement

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19728594A1 (de) * 1997-07-04 1999-02-18 Ladenbau Und Ausruestung Heinz Schwenktüre
DE19948579C2 (de) * 1999-10-08 2002-09-19 Siegel Geb Gmbh Co Kg Pendeltür für Durchgangsanlagen
CN1789650B (zh) * 2005-12-21 2010-05-12 武汉科技大学 单向门可伸缩门栏
DE102007026432B4 (de) * 2007-06-06 2010-02-11 Wanzl Metallwarenfabrik Gmbh Anlage zum Verschließen eines Personendurchgangs
DE102009016078A1 (de) * 2009-04-03 2010-10-14 Heinrich J. Kesseböhmer KG Durchgangssperre für einen Personendurchgang

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1227324A (fr) * 1968-02-08 1971-04-07
DE2207190A1 (de) * 1972-02-16 1973-09-20 Reiff Albert Kg Torsionsfedervorrichtung, beispielsweise fuer eine pendeltuer-rueckstellvorrichtung
DE7812782U1 (de) 1978-04-27 1978-08-10 Wanzl Metallwarenfabrik Kg, 8874 Leipheim Schwenktuere, insbesondere fuer absperrungen in durchgangsanlagen bei selbstbedienungsgeschaeften
DE2933555A1 (de) * 1978-08-19 1980-02-28 Nippon Electric Ind Versetzter drehscharnier mit tuerschliess-einrichtung
DE7925911U1 (de) 1979-09-12 1980-02-28 Brueder Siegel Gmbh & Co Kg Draht- Und Metallwarenfabrik, 8874 Leipheim Pendeltuere fuer kundenfuehrungsanlagen in selbstbedienungslaeden
EP0019841A1 (fr) * 1979-05-28 1980-12-10 Stahl + Kunststofftechnik Ingenieur Wilhelm Höhl Porte oscillante à ferme-porte actionné par un ressort
US4539727A (en) * 1984-01-19 1985-09-10 Mautner Jacob E Top-mounted double-action door hinge

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1227324A (fr) * 1968-02-08 1971-04-07
DE2207190A1 (de) * 1972-02-16 1973-09-20 Reiff Albert Kg Torsionsfedervorrichtung, beispielsweise fuer eine pendeltuer-rueckstellvorrichtung
DE7812782U1 (de) 1978-04-27 1978-08-10 Wanzl Metallwarenfabrik Kg, 8874 Leipheim Schwenktuere, insbesondere fuer absperrungen in durchgangsanlagen bei selbstbedienungsgeschaeften
DE2933555A1 (de) * 1978-08-19 1980-02-28 Nippon Electric Ind Versetzter drehscharnier mit tuerschliess-einrichtung
EP0019841A1 (fr) * 1979-05-28 1980-12-10 Stahl + Kunststofftechnik Ingenieur Wilhelm Höhl Porte oscillante à ferme-porte actionné par un ressort
DE7925911U1 (de) 1979-09-12 1980-02-28 Brueder Siegel Gmbh & Co Kg Draht- Und Metallwarenfabrik, 8874 Leipheim Pendeltuere fuer kundenfuehrungsanlagen in selbstbedienungslaeden
US4539727A (en) * 1984-01-19 1985-09-10 Mautner Jacob E Top-mounted double-action door hinge

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2431200A (en) * 2005-10-17 2007-04-18 Stanley Edward Snelgrove Self-closing gate with rotatable sleeve
EP2208845A4 (fr) * 2007-11-08 2014-02-19 Nitto Kohki Co Dispositif de fermeture de porte
US20190330901A1 (en) * 2018-04-25 2019-10-31 Sugatsune Kogyo Co., Ltd. Hinge Device
US12338675B2 (en) * 2021-08-03 2025-06-24 Royal Boon Edam International B.V. Door arrangement
US12264524B2 (en) * 2022-09-07 2025-04-01 Fositek Corporation Rotation device for a turnstile

Also Published As

Publication number Publication date
ES2138114T3 (es) 2000-01-01
DE4421856A1 (de) 1996-01-04
DE59506672D1 (de) 1999-09-30
EP0688932B1 (fr) 1999-08-25

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