EP3752700A1 - Dispositif anti-effraction abaissable - Google Patents

Dispositif anti-effraction abaissable

Info

Publication number
EP3752700A1
EP3752700A1 EP19704309.4A EP19704309A EP3752700A1 EP 3752700 A1 EP3752700 A1 EP 3752700A1 EP 19704309 A EP19704309 A EP 19704309A EP 3752700 A1 EP3752700 A1 EP 3752700A1
Authority
EP
European Patent Office
Prior art keywords
absenkleiste
longitudinal direction
pivot axis
rack
lowered
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.)
Pending
Application number
EP19704309.4A
Other languages
German (de)
English (en)
Inventor
Andreas Dintheer
Andreas Brändle
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.)
Assa Abloy Schweiz AG
Original Assignee
Assa Abloy Schweiz 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 Assa Abloy Schweiz AG filed Critical Assa Abloy Schweiz AG
Publication of EP3752700A1 publication Critical patent/EP3752700A1/fr
Pending legal-status Critical Current

Links

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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
    • E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
    • E06B7/215—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip being moved to a retracted position by elastic means, e.g. springs
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
    • E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills

Definitions

  • the present invention relates to a device for a door or a window with a Absenkelf and a lowering mechanism for lowering and raising the Absenkoop.
  • the actuation of the sealing device is usually carried out automatically on one or two sides when closing and opening the door by the door closing a projecting spring-loaded release pin is pressed when closing the door.
  • leaf springs that run within the housing are bent so that they lower the sealing strip.
  • the release bolt is released again and the sealing strip is raised again thanks to the restoring force of the springs.
  • lowering mechanisms examples include EP 0 509 961, DE 3 526 720, DE 3 418 438 and DE 3 427 938.
  • a particularly suitable lowering mechanism is described in DE 19 516 530. It comprises the above-mentioned release bolt, to which a flat slider is attached. The slider is slidably held within the housing rail.
  • the lowering mechanism further comprises at least two leaf springs, which are fixedly connected to the slider at a respective first end and are pivotably attached to the housing rail at a respective second end. In the middle region, the leaf springs are articulated by means of a respective plastic body with the sealing strip. For this purpose, a transverse bore is present for a first leaf spring, which is penetrated by a pin.
  • the transverse bore allows the fixation of the sealing strip on the leaf spring.
  • the elongated holes allow the leaf springs to be deflected differently so that the sealing strip automatically adapts to the slope of the building floor.
  • the lowering seals described have proven themselves in practice. However, if they are used for exterior doors or doors to be secured specifically, they have the disadvantage that they offer a low burglary protection.
  • the lowered sealing strip can be fitted with a suitable lever tool, e.g. a Geissfuss, slightly raise, so that access to the building interior can be created. For example, a wire can be pushed through the resulting gap up to the door handle or a camera pushed through the gap can give an insight into the interior of the building.
  • the lowering mechanism is preferably designed purely mechanically. Preferably, it corresponds to the mechanisms, as used in mechanical Absenkdichtungen for years.
  • the Absenkrau closes the gap over the entire width of the door.
  • the Absenkance also seals against the ground, at least as far as the light transmission.
  • it also seals against sound or air passage.
  • it is provided with an elastomeric sealing lip or an elastomeric coating or with a corresponding coating. In other embodiments, it has a metal surface.
  • the device according to the invention can be used, in particular but not exclusively in the case when it is not itself sound-proofing, with a lowering seal of a known type or with a sliding seal of a known type in a door leaf.
  • both seals are arranged one behind the other, preferably with a space between them.
  • the device according to the invention is in this arrangement facing the building exterior side and the Absenkdichtung known type faces the building inside.
  • the Absenkrau is a stable beam, which is lowered by means of the lowering mechanism on the ground and there by means of a suitable locking means, such as a locking of the Absenkmechanisnuts, can not be lifted from the ground by external force, as long as the lowering mechanism is not released.
  • the Arretismes basic makes preferably no contribution when lowering and / or lifting the Absenkance. However, it is brought when lowering into a position in which it absorbs external forces acting on the Absenkance in preferably exclusively vertical direction and thus prevents unauthorized lifting of the lowered Absenkance. Preferably, it forms with a resting on the floor web Absenkance a positive connection over a 90 ° angle.
  • the Arret michs house is designed so stable that it can counteract a stroke achieved by external force of up to a ton on the attack surface, preferably up to four tons.
  • this force from the Arret michs house to other components of the device and these components are created in such a way that they can withstand this force nondestructive. If no or hardly any force is forwarded, then these components can also be made simpler, for example, in the usual for lowering seals stability.
  • Such components are, for example, a housing rail, a bearing or a pivot axis and / or a release button or bolt of the lowering mechanism.
  • the device has a housing rail, wherein the Absenkmann in the housing rail is held and relative to the housing rail and transversely to the longitudinal direction of the device can be raised and lowered.
  • the housing rail and the lowering mechanism are preferably designed as in the aforementioned prior art.
  • the housing rail is for example an aluminum profile rail and the lowering mechanism comprises a slide and at least one leaf spring.
  • the at least one Arret ists meet on a first end and a second end, wherein it is pivotally mounted in the region of its first end about a pivot axis and rests with its second end on the lowered Absenkance.
  • the at least one Arret ists house extends with lowered Absenkance from the first end to the second end in a vertical direction and thus perpendicular to the longitudinal direction of the device. This blocks the further power transmission when an external, unauthorized lifting force acts on the lowered Absenkance. Thus, no force acts on the components of the lowering mechanism.
  • These parts of the lowering mechanism can thus be formed with the usual parts of a lowering seal and thus relatively inexpensive.
  • the at least one arresting support preferably has a bearing area or a contact area, wherein the pivot axis and the contact area lie in a common vertical line.
  • the pivot axis in the longitudinal direction of the device is displaceable relative to the housing rail.
  • it can be pivoted down when lowering the Absenkance in a simple manner and move when raising the Absenkance also back to their original raised position.
  • the lowering mechanism comprises a slider which extends in the longitudinal direction of the device and which moves in this longitudinal direction upon actuation of the lowering mechanism, and wherein the at least one locking support is displaceable in the longitudinal direction together with the slider.
  • the slider is usually a slider, as it is known in the art and described in the introduction.
  • the pivot arm in the region of its free second end on a recess for receiving a locking pin.
  • the locking pin is preferably arranged in the cavity of the Absenkmann, preferably he is clamped between the legs and held fixed in position.
  • a control pin is provided for raising the pivot arm when lifting the Absenkelf.
  • the control pin is preferably adjacent, but below the pivot axis. It is preferably fixedly arranged on the housing rail.
  • the swivel arm is at the control pin and this serves to lift the swivel arm when raising the Absenkance also again. In addition, it serves as an upper stop, so that in the lowered state, the pivot arm can not be pivoted by longitudinal displacement of the Absenkmann by external force. This means that together with the locking pin it secures the swivel arm in its downwardly pivoted position.
  • the first rack is arranged on the slider and the pivot axis is stationary.
  • the Absenkmann on a second rack wherein the at least one Arret michswovene has a second toothed ring gear, which unwinds along the second rack. This arrangement also serves to guide the Arret réelles meet in their movement and minimizes horizontal force vectors.
  • This second rack and the second toothed ring gear may be present instead of the first rack and the first toothed ring gear or in addition to this.
  • locking posts described above may also be combined in a common device, i. It can be used differently shaped Arret michs cord arranged in the longitudinal direction of the device one behind the other.
  • Figure la is a schematic perspective view of a erfmdungsgefflessen
  • FIG. 2a shows a cross section through the device according to FIG.
  • FIG. 2b shows a cross section through the device according to FIG. 1b
  • FIG. 3a shows a partial section through the perspective view according to Figure 1 a;
  • Figure 3b is a partial section through the perspective view according to Figure lb;
  • Figure 4a shows a longitudinal section through part of the device according to Figure la in the raised state;
  • Figure 4b shows a longitudinal section through part of the device according to Figure lb in the lowered state
  • Figure 5a shows a longitudinal section through a part of a device in a second
  • FIG. 5b shows a longitudinal section through part of the device according to FIG. 5a in a partially lowered state
  • FIG. 5c shows a longitudinal section through a part of the device according to FIG. 5a in an even further lowered state
  • FIG. 5d shows a longitudinal section through part of the device according to FIG. 5a in the completely lowered state
  • Figure 6a is a longitudinal section through part of a device in a third
  • FIG. 6b shows a longitudinal section through part of the device according to FIG. 6a in a partially lowered state
  • FIG. 6c shows a longitudinal section through part of the device according to FIG. 6a in a still further lowered state
  • FIG. 6d shows a longitudinal section through a part of the device according to FIG. 6a in the completely lowered state.
  • FIG. 1 a it has a housing rail 1, a lowering strip 2 which can be raised and lowered therein, an actuating bolt or button 3, a lowering mechanism 4 and fastening angles 5.
  • the housing rail 1 is preferably a U-shaped, downwardly open profile, preferably made of aluminum.
  • the housing rails 1 can be fixed by means of the mounting brackets 5 on a lower end side of a window or door leaf or in a groove arranged therein.
  • Other types of attachment and other types of fasteners are known in the art and can be used here as well.
  • the Absenkance 2 is preferably also a U-shaped, but upwardly open trained profile.
  • the Absenkance 2 made of aluminum or steel or another rigid or rigid material. It has two parallel legs and these two legs connecting web, which rests in the lowered state on a floor.
  • the web may be provided with a soft material to prevent rattling, e.g. a silicone coating or a rubber, foam or felt pad. Rattling can also be avoided if the Absenkmann is lowered only up to a minimum distance from the ground.
  • the Absenk <extra_id_29> 2 is preferably designed so that it forms a stiff barrier in the lowered state over the entire width of the door and can not be pressed by external forces. In addition, it preferably has no exposed in the lowered state outside the housing rail 1 through holes.
  • the lowering mechanism 4 also has at least one leaf spring 40.
  • leaf spring 40 Preferably, two or more leaf springs 40 are arranged one behind the other in the longitudinal direction L of the device.
  • Each leaf spring 40 is preferably connected to a first end on the slide, with a second end to the housing rail 1 and in a central region with the Absenkmann 2.
  • a fastening block 41 preferably made of plastic or aluminum, is fixed in the interior of the Absenkance 2 for the latter compound.
  • the lowering mechanism thus corresponds to the known, initially mentioned lowering mechanisms. However, it is also possible to use other lowering mechanisms with the locking means according to the invention.
  • the Absenkance is shown in the raised state.
  • the operation knob 3 protrudes, i. the door is open.
  • a situation is shown as it results with the door closed.
  • the operating knob 3 is at the door frame and is pressed by this in the housing rail 1.
  • the leaf springs 40 are stretched, as shown in Figure 3b.
  • the Absenkmann 2 is lowered so that it closes the gap between the door leaf bottom and bottom.
  • it is designed so that it also seals.
  • the device according to the invention comprises at least one, here four simple arresting supports 6.
  • These simple arresting supports 6 each have a pivoting arm 60 which projects into the interior of the lowering bar 2.
  • the Absenkance 2 is only partially shown, so that their interior is recognizable.
  • the sectional plane runs through this interior space.
  • the pivot arm 60 is pivotally held on a bearing, here called pivot axis 63.
  • the pivot axis 63 is fixed to the housing rail 1 and extends in the horizontal and transverse to the longitudinal direction L of the device.
  • the pivot axis 63 is held in a bearing block 43 which is fixedly connected to the slide.
  • the bearing or the pivot axis 63 is displaceable by means of the actuating knob 3 in the longitudinal direction L of the device.
  • a control pin 62 is held fixed in position in the housing rail. It also extends in the horizontal and transverse to the longitudinal direction L of the device.
  • a locking pin 64 is present, which is aligned the same as the control pin 62.
  • the Absenkmann 2 has in the upper region on both sides, ie in two legs, each a recess 20, which the control pin 62 at least in raised state prevails. This is clearly visible in FIG. 4a.
  • the swing arm 60 has a first end which is penetrated by the pivot axis 63, and a second end which is free. The end face of this second end forms a contact surface 600, which in the lowered state, the inside of the Absenkmann 2, more precisely, the inside of the closed web, contacted.
  • a recess 61 is also provided, which receives the locking pin 64 in the lowered state.
  • the swivel arm 60 is with the door open and raised Absenkance 2 in an upwardly pivoted position.
  • the control pin 62 passes through the recess 20 of the Absenkance 2 and supports the pivot arm 60th
  • the operating knob 3 is pressed and the slider moves along with the pivot axis along the longitudinal direction of the housing rail 1.
  • the pivot arm 60 moves around the control pin 62 around until it engages around the locking pin 64 with its lower end. This is shown in FIG. 4b.
  • the contact surface 600 ends spaced from the inner surface of the Absenkance 2.
  • the stroke of the device is adjusted so that the contact surface 600 touches the surface or only a minimum distance is present, which prevents sufficient raising of the Absenkance means burglary tool.
  • FIGS. 5a to 5d show a second embodiment of the device according to the invention.
  • the lowering mechanism is the same as described above.
  • the other components are the same.
  • a simple toothed Arret michs housed in this embodiment.
  • a plurality of such Arret michs cord 7 can be arranged in the longitudinal direction L one behind the other.
  • the single-toothed arresting support 7 has a pivoting arm 70 with a first end and a second free end.
  • the pivot arm 70 is pivotable about a pivot axis 73.
  • the pivot axis 73 is stationary and fixed to the housing rail 1.
  • the upper rack 71 which is arranged on the slide and is displaceable together with this in the longitudinal direction L of the device.
  • the upper end of the swing arm 70 is formed as a toothed ring gear 701.
  • the Zahnteilkranz 701 unwinds with longitudinal displacement of the slide along the teeth 710 of the upper rack 71 and thereby pivots the pivot arm 70 about the pivot axis 73.
  • the free second end of the pivot arm 70 is formed as a curved contact surface 70 which extends on the inner surface of the Absperang 2 rolls, depending on the variant rests against the inner surface or is at a minimum distance to it. This embodiment does not require control or locking pins.
  • a pivot arm 80 has an upper gear rim 801 and a lower gear rim 800, which forms the contact surface.
  • the Schwenkann 80 is in turn pivotable about a fixedly arranged in the housing rail 1 pivot axis 83.
  • On the slider is an upper rack 81 with teeth 810 and on the Absenkmann, more precisely on the inner surface of the web, a second lower rack 84 is arranged.
  • no control pin or locking pin is necessary here.
  • Mounting block 73 pivot axis
  • Control pin 83 pivot axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Slide Fasteners (AREA)

Abstract

L'invention concerne un dispositif pour un vantail de porte ou de fenêtre comportant une barre abaissable (2) et un mécanisme d'abaissement (4) pour relever et abaisser la barre abaissable (2). La barre abaissable (2) ferme un espace entre le sol et le vantail de porte ou de fenêtre à l'état abaissé. Le dispositif selon l'invention est un dispositif anti-effraction abaissable qui comporte au moins un élément de verrouillage (6, 7, 8) empêchant que la barre abaissable (2) abaissée ne soit soulevée par une force extérieure. Ce dispositif est conçu pour offrir une protection efficace contre les cambriolages par des moyens simples.
EP19704309.4A 2018-02-13 2019-02-08 Dispositif anti-effraction abaissable Pending EP3752700A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18156416.2A EP3524765A1 (fr) 2018-02-13 2018-02-13 Protection anti-effraction abaissable
PCT/EP2019/053117 WO2019158439A1 (fr) 2018-02-13 2019-02-08 Dispositif anti-effraction abaissable

Publications (1)

Publication Number Publication Date
EP3752700A1 true EP3752700A1 (fr) 2020-12-23

Family

ID=61198739

Family Applications (2)

Application Number Title Priority Date Filing Date
EP18156416.2A Withdrawn EP3524765A1 (fr) 2018-02-13 2018-02-13 Protection anti-effraction abaissable
EP19704309.4A Pending EP3752700A1 (fr) 2018-02-13 2019-02-08 Dispositif anti-effraction abaissable

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP18156416.2A Withdrawn EP3524765A1 (fr) 2018-02-13 2018-02-13 Protection anti-effraction abaissable

Country Status (2)

Country Link
EP (2) EP3524765A1 (fr)
WO (1) WO2019158439A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018128824A1 (fr) * 2017-01-05 2018-07-12 Aurora Systems Inc. Porte coulissante suspendue comprenant un guide inférieur et un joint
EP3792441A1 (fr) * 2019-09-16 2021-03-17 ASSA ABLOY (Schweiz) AG Dispositif de protection contre l'effraction pour une porte

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427938A1 (de) 1984-02-28 1985-09-12 Fa. F. Athmer, 5760 Arnsberg Automatische dichtungsvorrichtung fuer einen unteren tuerspalt
DE3418438A1 (de) 1984-05-18 1985-11-21 Fa. F. Athmer, 5760 Arnsberg Tuerdichtungsvorrichtung
DE3526720C2 (de) 1984-07-28 1986-07-17 Fa. F. Athmer, 5760 Arnsberg Dichtungsvorrichtung für den unteren Türspalt eines Türflügels
FI88332C (fi) 1988-04-19 1993-04-26 Planet Matthias Jaggi Taetningsanordning foer en troeskelloes doerr
DE59200939D1 (de) 1991-04-17 1995-01-26 Planet Mjt Ag Dichtungsvorrichtung, insbesondere für Türflügel.
CH688741A5 (de) 1994-06-01 1998-02-13 Matthias Jaggi Dichtungsvorrichtung, insbesondere für Türflügel.
DE102011002704A1 (de) * 2011-01-14 2012-07-19 Geze Gmbh Schiebetüranlage
JP2019516885A (ja) * 2016-05-04 2019-06-20 プラネット ゲーデーツェット アーゲー シール装置
KR20190002649A (ko) * 2016-05-04 2019-01-08 플래닛 지디제트 아게 슬라이딩 도어용 실링 장치

Also Published As

Publication number Publication date
WO2019158439A1 (fr) 2019-08-22
EP3524765A1 (fr) 2019-08-14

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