EP3825503A1 - Dispositif d'étanchéité d'une porte coulissante - Google Patents

Dispositif d'étanchéité d'une porte coulissante Download PDF

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Publication number
EP3825503A1
EP3825503A1 EP20209259.9A EP20209259A EP3825503A1 EP 3825503 A1 EP3825503 A1 EP 3825503A1 EP 20209259 A EP20209259 A EP 20209259A EP 3825503 A1 EP3825503 A1 EP 3825503A1
Authority
EP
European Patent Office
Prior art keywords
sealing
sealing device
force transmission
contact
seal
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
EP20209259.9A
Other languages
German (de)
English (en)
Inventor
Andreas Dintheer
René Fässler
Boris Walliser
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 EP3825503A1 publication Critical patent/EP3825503A1/fr
Pending 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
    • 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e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
    • E06B7/21—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 movable in plane of wing
    • 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 sealing device for a sliding door and a sliding door.
  • Drop-down seals are used to seal doors and windows. They prevent the passage of light, offer sound insulation and protection against the passage of air, i.e. against drafts.
  • Lowerable door and window seals usually consist essentially of a housing in the form of a downwardly open, hat-shaped or U-shaped profile rail, a sealing strip with a sealing profile that can be raised and lowered in this housing and a lowering mechanism for raising and lowering the sealing strip.
  • the lowering mechanism is preferably activated automatically when opening and closing, preferably by means of a mechanical activation means.
  • the lowering mechanism has leaf springs which are fastened at a first point on the housing, at a second point on the sealing strip and at a third point on a slide. The slide usually merges into an actuating button.
  • this actuating button In the case of hinged doors with a pivoting door leaf, this actuating button usually protrudes from the housing on one or both sides and is pressed in when the door leaf is closed on a door frame in order to move the slide in the longitudinal direction of the seal and to bend the leaf springs, which lowers the sealing strip .
  • the sealing strip is raised again when the door is opened thanks to the restoring force of the leaf springs.
  • drop-down seals are for example in CH 6 88 741 A5 , EP 0 509 961 A1 as in EP 2 050 918 A1 described.
  • Other types of kneeling mechanisms are known.
  • Lowering seals for sliding doors can be designed in the same way, whereby the activation of the lowering mechanism when the door is closed has to take place in a different manner.
  • Sealing devices with an activation unit which has a contact element that moves with the door leaf of the sliding door.
  • the contact element slides up a stationary inclined surface and thereby activates the lowering mechanism.
  • the contact element rests on a horizontally extending surface at the end of the inclined surface and thereby holds the lowered sealing strip in its lowered position.
  • This arrangement enables the user to close a sliding door with a drop-down seal without having to use excessive force.
  • the sliding door leaf is held in its closed position and not closed again in an unintentional manner by the restoring forces of the lowering mechanism.
  • Such sealing systems are referred to as "zero force drop-down seals”.
  • EP 1 860 272 A2 and EP 2 366 857 A2 reveal sliding doors with drop-down seals in the upper area. However, these seals are laterally aligned and they require specially shaped fittings. This limits the flexibility of their use.
  • the sealing device of a sliding door with a displaceably mounted door leaf has a seal, an activation unit and a contact module.
  • the seal has a sealing strip and an actuating mechanism for moving the sealing strip into a sealing position and for moving the sealing strip out of the sealing position.
  • the activation unit has a contact element for contacting the contact module when the door leaf is closed and a force transmission element. A movement of the contact element acts by means of the force transmission element on an actuation element of the actuation mechanism and activates the actuation mechanism.
  • the distance between the contact element and the actuating element is adjustable.
  • the distance is preferably the distance between the contact element and the actuating element in the transverse direction to the longitudinal direction of the seal or the sealing strip.
  • the sealing device can be adapted to different structural conditions.
  • the contact element can be arranged centrally on an end face of the door leaf, in particular centrally on the upper end face of the door leaf. If the contact element is made relatively narrow, it can be arranged in the middle area of the door leaf, but eccentrically. This enables the position to be freely selected within a central area which is defined, for example, by the sliding door running rail arranged in the frame of the door.
  • the seal with its movable sealing strip can be arranged peripherally at an adjustable distance so that it can achieve a desired sealing surface and can also be arranged according to the width of the suspension of the sliding door leaf.
  • the sealing device can be arranged in the upper region of the sliding door in a sealing manner at the top and this independently of the sliding device, in particular independently of the suspension of the sliding door leaf.
  • Another advantage of this arrangement is that the contact element can protrude into the area of the running rail and thus the space requirement of the sealing device in the vertical direction can be minimized. As a result, the frames of the door leaves can be made relatively narrow. This is particularly beneficial for glass doors and windows. In other mounting arrangements, the contact element does not protrude into the running rail.
  • the sealing device can be constructed in different ways. In particular, it can be designed in accordance with the "zero force lowering seals" mentioned above. In a preferred embodiment, the sealing device is designed in such a way that a pivoting movement of the contact element results in a pivoting movement of the force transmission element, the contact element and the force transmission element being non-rotatably arranged on a common axis. This is a robust and space-saving training.
  • the actuating element is preferably an actuating button which is connected to a slide of the actuating mechanism.
  • the lowering mechanism comprises leaf springs which are arranged as mentioned above. Drop-down seals with actuating mechanisms of this type have been manufactured by the applicant for many years and sold on the market.
  • the actuating button is preferably not in front of the door leaf, but is set back in the door leaf.
  • the distance between the contact element and the force transmission element is adjustable, the distance between the force transmission element and the actuating element preferably being constant.
  • the activation unit according to the invention can be arranged as a whole in different positions relative to the actuating element of the seal.
  • the contact element and the force transmission element form a common component which is arranged on a common axis and is held in a frame.
  • the component is arranged to be displaceable in the transverse direction relative to the frame.
  • the length of the axis can be changed and / or the position of the contact element and / or the force transmission element relative to the axis can be changed.
  • the axis has a polygonal cross section.
  • the axis is preferably square, preferably it has a square cross-section. Other cross-sections are possible.
  • the cross section is preferably not round, that is to say out of round.
  • the axle is designed, for example, in the form of a plug-in axle.
  • the cross section of the axis is preferably round or approximately round.
  • the actuating element does not run in a straight line.
  • the slider can run centrally in the longitudinal direction of the seal and the actuating button can run parallel to it, the actuating button preferably being correspondingly cranked.
  • the distance between the contact element and the force transmission element can also be adjusted by choosing an appropriately cranked actuating button, i.e. by replacing a button that is not bent in a suitable shape.
  • This embodiment can be designed as an alternative or in addition to the above or other setting options.
  • the activation unit is an independent module. This can be attached to the upper face of the door leaf or arranged in a corresponding groove in the door leaf, independently of the seal. As a result, the entire sealing device can be optimally adapted to the space provided by the sliding door.
  • This module is also claimed here as an independent invention.
  • the module has a frame which has a first means for fastening on the door leaf and a second means for fastening the seal in the door leaf.
  • the contact module is preferably designed as a block and preferably has a downwardly directed towards the contact element surface, which can be contacted by means of the contact element when closing the door leaf.
  • This surface preferably comprises at least one inclined surface and preferably a horizontal surface adjoining it.
  • the contact module can be attached to the door frame in different ways. For example, it can be glued or screwed on. In preferred embodiments, however, the contact module has at least one sliding block for fastening the contact module in a groove of a running rail of the sliding door. By fixing the sliding block, for example by means of a locking screw, the position of the contact module can be fixed at a selectable point within the running rail. This also facilitates assembly.
  • the contact element and the force transmission element can be designed differently.
  • the contact element is preferably a pivot lever with a pivot arm and the force transmission element is a pivot element with a force transmission arm which has a curved force transmission surface.
  • the force transmission surface is preferably designed as an involute, so that the force generated by the movement of the contact element is optimally transmitted, preferably at a 90 ° angle, to the actuating element, in particular the actuating button.
  • the pivot arm is preferably made longer than the force transmission arm.
  • the contact module can be arranged within the running rail and the sealing element can seal against a lower end face of the running rail. Thanks to this arrangement, the sealing device can be arranged in the sliding door in a space-saving manner.
  • the free door leaf surface, in particular a glass surface of a glass door, is practically hardly impaired as a result.
  • the swivel arm and / or the force transmission arm is designed to be variable in length. This enables an optimized adaptation of the device to the conditions of the sliding door on site.
  • the contact element and the force transmission element are two separate components which are arranged on a common axis. These embodiments have the advantage that the two elements are in different pivot positions and at different angles to one another the axis can be fixed. They can therefore be adapted to different conditions on site.
  • the contact element and the force transmission element are designed as a common component, preferably as a one-piece component.
  • This common training reduces the manufacturing costs. It also optimizes the transmission of force from the contact element to the actuating element.
  • the contact element and / or the force transmission element can thereby be designed to be narrower.
  • the common component is also designed to be mirror-symmetrical, it can also be used in a position rotated by 180 ° in a sliding door in which the seal is to be arranged on the other side of the guide rail.
  • a sliding door according to the invention has a sealing device according to the invention described here, the activation unit engaging in an upper, downward running rail of the sliding door and the seal being arranged laterally to a longitudinal center axis of the running rail.
  • the said running rail of the sliding door preferably has a downwardly directed face which serves as a sealing surface for the seal.
  • a sliding door with an upper running rail, with a door leaf mounted displaceably in the running rail and with a sealing device has a seal, an activation unit and a contact module.
  • the seal has a sealing strip which has a sealing position and a starting position, and the activation unit has a contact element for contacting the contact module when the door leaf is closed and a force transmission element. A movement of the contact element acts on the sealing strip by means of the force transmission element and activates a movement of the sealing strip from the starting position into the sealing position.
  • the sealing device is arranged on or in an upper end face of the door leaf, the contact module being arranged on or in the running rail and the sealing strip sealing against an underside of the running rail or against another underside of the upper door frame.
  • the contact element is not necessarily adjustable in its distance from an actuating element.
  • the force transmission element can also act directly on the sealing strip.
  • this invention can also be carried out with all the features of claims 1 to 14 and this in all specified combinations.
  • This invention has the advantage that the sliding door does not have to be sealed at the top in a lateral area, as is known from the prior art, but can be sealed at the top. This enables the sliding door to be made narrower and in turn increases the free glass area.
  • Another sealing device for a sliding door with a displaceably mounted door leaf has a seal, an activation unit and a contact module.
  • the seal has a sealing strip and an actuating mechanism for moving the sealing strip into a sealing position and for moving the sealing strip out of the sealing position.
  • the activation unit has a contact element for contacting the contact module when the door leaf is closed and a force transmission element. A movement of the contact element acts by means of the force transmission element on an actuation element of the actuation mechanism and activates the actuation mechanism.
  • the activation unit is designed as an independent module and can be brought into connection with a seal in order to activate the actuation mechanism.
  • the module preferably has a frame in or on which the individual further elements of the activation unit are arranged or formed.
  • This module can be optimally used with "zero force seals".
  • One advantage is that the seal itself can be chosen as desired.
  • the applicant's different types of seals can be used with the same activation module.
  • This seal can also be combined as desired with the features of claims 1 to 15.
  • the seal seals against a sealing surface which is formed by the running rail, the frame or another component.
  • the sealing surface has a recess, for example in the form of a notch or a depression.
  • the sealing element is pressed into this recess in the sealing position of the sealing strip. This increases the sealing effect.
  • This is claimed as a separate invention and is not limited to the seal arrangement described herein. Rather, it can be used not only for "zero-force lowering seals" for sliding doors, but also for all other types of seals for doors, in particular sliding doors and wing doors.
  • Figure 1 shows part of a sliding door frame R in partial cross section and part of a sliding door leaf F with a sealing device according to the invention.
  • a running rail 7 is fixedly arranged on the door frame R, in which a running carriage 6 with lateral wheels 61 is held and displaceably guided in the longitudinal direction.
  • a sliding door leaf F is firmly connected to the carriage 6 via a suspension 64.
  • the sliding door leaf F has a groove N in its upper end face.
  • the groove N is preferably formed in a stepped manner. Preferably, only part of the groove extends over the entire length of the sliding door leaf.
  • a seal 1 and an activation unit 2 are arranged in this groove N. If the groove N is stepped, the seal 1 is arranged in that part of the groove N which extends over the entire length or approximately over the entire length of the sliding door leaf F. The seal 1 and the activation unit 2 are thus displaceable with the sliding door leaf F relative to the frame R and to the running rail 7 in the horizontal longitudinal direction.
  • the seal 1 is a narrow seal, as is known in the prior art.
  • Other types of seals with a sealing strip that can be raised and lowered can also be used.
  • a first fastening leg 25 of the activation unit is fastened to a lateral end face of the sliding door leaf F by means of screws 4.
  • the activation unit 2 has a contact element 23 in the form of a pivot lever which protrudes upwards towards a contact module 3.
  • the contact module 3 is held in a stationary manner in the running rail 7.
  • the Seal 1 has a housing 10, which preferably consists essentially of a U-shaped or hat-shaped profile rail that is open at the top.
  • the housing 10 is preferably made of aluminum.
  • the seal 1 also has a sealing strip that can be displaced transversely to the longitudinal direction of the seal. This displacement is preferably carried out with an actuating mechanism of a known type, for example by means of an actuating button, a slide and leaf springs, as mentioned at the beginning.
  • the sealing strip preferably has a support rail 11, preferably made of an aluminum profile, and a sealing profile 12 made of an elastic material, preferably made of silicone or rubber.
  • the carrier rail 11 and the sealing profile 12 can be raised and lowered again together relative to a sealing housing 10. So they can be moved together in the vertical direction relative to the sliding door leaf F.
  • “raised” means that the sealing strip 11, 12 is pushed out of the housing 10 and is brought into a sealing position.
  • Lowered means that the sealing strip 11, 12 is again arranged in the housing in the non-sealing initial or rest state. Since such seals are mostly used on the underside of a door in order to seal against the floor, these terms are usually used in the opposite sense.
  • the sealing strip 11, 12 is shown in a non-sealing position. It is thus “lowered”.
  • the sealing profile 12 is pressed against an upper sealing surface in order to seal the gap between the sliding door leaf F and an upper side of the sliding door in an airtight, light and soundproof manner.
  • the upper sealing surface is formed by the door frame R, a building wall or, preferably, by a lower end face of the running rail 7.
  • This sealing surface 71 of the running rail 7 is shown in FIG Figure 1 good to see.
  • a stationary separate component is provided which forms a sealing surface.
  • the separate component can be an angle element, for example.
  • the separate component can be arranged, for example, in or on the door frame or in an area adjacent to it.
  • the activation unit 2 is in the Figures 5 to 8 good to see. It is designed as an independent module and can be arranged next to or partially in front of the housing 10 of the seal 1.
  • the housing 10 has corresponding recesses.
  • the activation unit 2 has a U-shaped frame 20 that is open at the top.
  • the first fastening leg 25 is arranged, which, as in FIG Figure 1 can be seen, for fastening the frame 20 to the sliding door leaf F is used.
  • the two fastening legs 25, 26 are formed in one piece on the frame 20 in this exemplary embodiment. In other exemplary embodiments, they are held or fastened in a fixed manner on the frame 20, for example clamped or screwed on, ie designed as independent components.
  • the frame 20 forms two parallel side walls, between which a horizontally extending axis 21 is held.
  • the axis 21 preferably has a polygonal cross section.
  • the contact element 23, which is designed as a pivot lever, and a force transmission element 24 are arranged in a rotationally fixed manner on the axis 21. Their rotational positions with respect to the axis 21 and with respect to one another can be adjusted and fixed. For this purpose, grub screws are preferably available.
  • the fixing means are provided with the reference symbols 230 and 240.
  • the contact element 23 has at its short, lower end a protruding nose 232 which serves as a stop so that the contact element and thus also the axis 21 can only be pivoted over a certain angular range.
  • the contact element 23 is preferably rounded.
  • the force transmission element 24 preferably has a force transmission arm 241 which is shorter than the pivot arm 231 of the contact element 23.
  • the force transmission arm 241 is preferably designed as an involute, preferably as part of an involute disk, so that it exerts an optimal transmission of force to the actuation button 13 of the actuation mechanism can.
  • the pivot arm 231 and the power transmission arm 241 are at an angle to one another. The angle is usually less than 90 °.
  • the distance between the contact element 23 and the force transmission element 24 can be changed in a targeted manner thanks to the axis 21 and can be fixed in its selected position.
  • the contact module 3 has a block-shaped base body 30 with a horizontally extending base surface and an opposing inclined surface 31.
  • the inclined surface 31 merges into a horizontal surface 32 at its highest point, ie at the greatest distance from the base surface.
  • Fastening lugs 33, 34 are formed on both longitudinal ends of the base body 30.
  • a sliding block 35 is rotatably fastened to each of their undersides by means of a fixing screw 36.
  • the two slot nuts 35 are designed as flat rectangular plates in this example.
  • the contact module 3 can be fixed in place. Other types and locations of attachment are also possible.
  • the contact module 3 is preferably held in the running rail 7, as shown here.
  • the running rail 7 is essentially C-shaped with a rectangular cross section. It has a base 70 with two side legs 73 formed thereon and running parallel to one another. On the two legs 73, horizontally extending legs that are directed towards one another and thus project inward are formed. One of these legs forms the sealing surface 71 already mentioned. The underside of the legs and thus the sealing surface 71 is flat, depending on the embodiment. In other embodiments, as shown in Figure 15 As can be seen, the sealing surface 71 has a depression 710, in particular a depression or notch. The sealing profile 12 is pressed into this recess 710 in the sealing position of the sealing strip. This increases the sealing effect.
  • the top of these legs which are directed into the interior of the running rail 7, are designed as an inclined surface and have an upper stop.
  • the at least one pair of wheels with the two opposing wheels 61 of the carriage 6 is held out, as shown in FIG Figures 1 and 4th is easily recognizable.
  • the running rail 7 has in its upper area, on the underside of the base 70, two downwardly directed webs which form a small groove. A sliding block of the carriage 6 can be guided in this groove. The two slot nuts 35 of the contact module 3 are arranged in this small groove. The contact module 3 can thus be pushed to any desired location and fixed in this position. It's in the Figures 12 to 14 good to see. This makes assembly very easy. For example, it is not necessary Drill mounting holes in the frame R of the sliding door.
  • the running rail 7 and the carriage 6 can be designed as desired. Examples of this are well known in the prior art.
  • the carriage 6 can be seen. It has a base body 60, which is preferably designed in the shape of a cuboid. At least one wheel 61 is arranged on both sides of the base body 60. There are preferably a plurality of wheels 61.
  • the carriage 6 is usually shorter than the sliding door leaf F. Depending on the size and weight of the sliding door leaf F, several carriages 6 are arranged spaced apart one behind the other. There are preferably two carriages 6.
  • Each carriage 6 is firmly connected to the sliding door leaf F via a suspension 64.
  • the suspension 64 is attached to the upper end face of the sliding door leaf F or is formed thereon.
  • Various types and shapes of carriages and suspensions are known in the prior art.
  • the sealing device according to the invention is not limited to use with a specific type or a specific shape. The carriage shown here and the suspension shown here is therefore to be understood only as an example.
  • the connection between the suspension 64 and the carriage 6 is adjustable, so that the distance between a base body 60 of the carriage 6 and the sliding door leaf F can be changed.
  • a connecting rod 63 in particular a threaded rod, which connects the suspension 64 to the base body 60 of the carriage 6.
  • the suspension 64 is a connecting block which has an adjusting mechanism in its interior, for example a bevel gear.
  • the adjustment mechanism can preferably be actuated by engaging a tool in order to change the distance by means of the threaded rod. The intervention can preferably take place with the door leaf already hung.
  • a first suspension 64 is in Figure 2 shown. It is located adjacent to the activation unit 2. It is arranged behind the activation unit 2 at a distance in the longitudinal direction of the sliding door. Like the contact element 23, it is usually fastened centrally on the upper end face of the sliding door leaf F.
  • the operating button 13 is in Figure 3 recognizable.
  • the force is thus transmitted to the actuating button 13. It is pressed in and thereby displaces the slide (not shown) in the longitudinal direction of the seal 1.
  • the displacement of the slide bends the leaf springs and the sealing strip 11, 12 is pressed out of the housing 10 of the seal 1.
  • the sealing profile 12 rests against the sealing surface 71 and thus seals the upper gap between the frame R and the sliding door leaf F.
  • FIG. 16 to 18 a second embodiment of an activation unit 2 is shown. Instead of the activation unit described above, it can be used with the contact module 3 already described to actuate the seal 1 already described in the sliding door. The above description also applies to this activation unit 2 and is not repeated in detail.
  • the activation unit 2 in turn has the contact element 23 with the swivel arm 231 and the power transmission element 24 with the power transmission arm 241.
  • the axis 21 is preferably again designed as a polygon and the two arms 231, 241 are preferably arranged non-rotatably on the axis 21 and fixed in their rotational position and in their position relative to one another by means of the fixing means 230, 240. Since the distance between the contact element 23 and the force transmission element 24 is adjustable, the distance between the contact element 23 and the actuating element 13 of the seal 1 is also adjustable.
  • the axis 21 is held between the two side walls of the frame 20 that run parallel to one another.
  • the second fastening leg 26 preferably extends over the entire width of the frame 20. It preferably runs flat and is not stepped.
  • the force transmission arm 241 is no longer designed as an involute, but rather has the shape of a camshaft. That is, it has a round cap 2410 and a flat surface which faces the actuation button 13 and serves as an actuation surface 2411. The opposite surface is preferably also designed to be planar. If the actuating button 13 has a flat surface, the contact area between the button 13 and the force transmission arm 241 is well defined and the force transmission is optimized.
  • the force transmission arm 241 can, however, also be designed as an involute or in another form.
  • the power transmission arm 241 of the exemplary embodiment can alternatively also be designed in a different shape, for example in the shape of a camshaft described above. The same applies to the third exemplary embodiment described below in the text.
  • the force transmission arm 214 can be designed to be adjustable in length in a manner similar to or in the same way as the contact element 23.
  • the pivot arm 231 is adjustable in length. This can be achieved in different ways.
  • it has a base body 2310 which is arranged pivotably on the axis 21.
  • a core 23112 protrudes from the base body 2310, here in the form of a square rod, on which a cap 2311 is displaceably arranged.
  • a first fixing means 270 fixes the core 2312 in the base body 2310, a second fixing means 271 the hood 2311 in relation to the core 2312. These two fixing means 270, 271 are preferably screws.
  • the core 2312 can also be formed in one piece with the base body 2310 or the hood 2311, so that the corresponding fixing means 270, 271 are unnecessary.
  • the core 2312 is integral with the Hood 2311 formed or firmly connected to it, these two components are preferably jointly displaceable relative to the base body 2310.
  • the cap 2311 can be rotated relative to the base body 2310 or to the core 2312 in order to obtain the displacement, ie the change in the distance.
  • the pivot arm 231 of the first and also of the third exemplary embodiment described below can also be designed to be adjustable in length.
  • the frame 2 is preferably made in one piece.
  • the contact element 23 is also embodied in one piece here together with the force transmission element 24.
  • the contact element 23 and the force transmission element 24 are firmly connected to one another. If the contact element 23 and / or the force transmission element 24 is designed to be adjustable in length, then preferably at least the base bodies of the two elements 23, 24 are designed together in one piece.
  • the pivot arm 231 of the contact element 23 is preferably designed to be relatively narrow. Its width B A is preferably somewhat smaller than the inner width B L of the running rail 7.
  • the force transmission arm 241, on the other hand, is relatively wide. It is preferably somewhat wider than the contact surface of the actuation element, here than the actuation button 13.
  • the activation units of the first and second embodiment as a whole could not or only minimally be changed in their position transverse to the longitudinal direction of the running rail 7 and thus in the transverse direction with respect to the running rail 7. This is in Figure 1 good to see.
  • the adjustability of the pivot arm 23 in the first and second embodiment therefore takes place by means of the variability of the distance between the contact element 23 and the force transmission element 24.
  • the sealing device according to the second embodiment is shown. It can be seen that the housing 10 of the lowering seal 1 has a recess 14 into which the second fastening leg 26 protrudes in order to fix the housing 10 and thus the seal 1.
  • the operating button 13 is in the Figures 19 and 20 not visible. It is located in the area of the recess 14 and is contacted by the force transmission element 24.
  • FIGS 23 and 24 show a sealing device according to the invention according to the third embodiment.
  • the housing 10 of the seal 1 has a recess 14 into which the second fastening leg 26 protrudes in order to fix the housing 10 in this way.
  • the position of the entire activation units of the third embodiment can now be changed in the transverse direction with respect to the running rail 7.
  • the distance between the contact element 23 and the actuating element 13 of the seal 1 can thus be adjusted through this displaceability in the transverse direction.
  • the groove in the door leaf F is preferably larger than the frame 20, so that the door leaf can be hooked into the running frame 7 in a predetermined position, usually in the middle, and the frame 20 can thus be moved in the transverse direction relative to the door leaf F. This can be done using the Figures 1 , 23 and 24 comprehend.
  • the body formed by the contact element 23 and the force transmission element 24, is held displaceably on the axis 21, the frame 20 being designed such that the body is displaceable along the axis 21 within the frame 20 and in a newly selected position is in turn fixable, for example by means of fixation means.
  • the axis 21 is preferably designed with a round or approximately round cross section. There are preferably no fixing means for fixing the position of the body, formed by the contact element 23 and the force transmission element 24. The body is preferably only held positively on the axis 21.
  • the body preferably also has no stop, in particular no nose. If the device is positioned less than optimally in a sliding door, this prevents the swivel arm 231 from being subjected to excessive forces and being bent or broken off when the door leaf F moves.
  • the body is preferably designed to be mirror-symmetrical, with a feed-through opening for receiving the axis 21 preferably running through the mirror plane.
  • the body can also be fastened in the frame 20 in a position rotated by 180 °.
  • the same components of the activation unit according to the invention can be used for a seal 1 arranged on the left side of the guide rail 7 and for a seal 1 arranged on the right side of the guide rail 7.
  • the embodiments according to Figures 1 to 20 can also be designed in one piece and / or with a sufficiently wide force transmission element 24 so that the entire activation unit can be changed and positioned in the transverse direction in its position relative to the seal.
  • the embodiment according to FIGS Figures 21 to 24 Form two or more pieces, so that the contact element can be changed and positioned in the transverse direction of the seal in its position relative to the force transmission element.
  • the device according to the invention enables an optimal seal against the passage of air and light as well as against sound. It saves space and is easy to assemble.
  • REFERENCE LIST 1 poetry 32 Horizontal plane 10 casing 33 first fastening nose 11 Support rail 34 second fastening nose 12th Sealing profile 35 Sliding block 13th Operating button 36

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP20209259.9A 2019-11-25 2020-11-23 Dispositif d'étanchéité d'une porte coulissante Pending EP3825503A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19211250 2019-11-25

Publications (1)

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EP3825503A1 true EP3825503A1 (fr) 2021-05-26

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EP (1) EP3825503A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4105431A2 (fr) 2021-05-25 2022-12-21 ASSA ABLOY (Schweiz) AG Agencement d'étanchéité pour une porte ou une fenêtre
EP4144945A1 (fr) * 2021-09-07 2023-03-08 Hawa Sliding Solutions AG Système de porte coulissante, porte coulissante et dispositif tampon
TWI844915B (zh) 2021-09-17 2024-06-11 瑞士商哈瓦滑動解決方案公司 滑門系統、滑門及緩衝裝置

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63201194U (fr) * 1987-06-15 1988-12-26
EP0509961A1 (fr) 1991-04-17 1992-10-21 Planet MJT AG Dispositif d'étanchéité, particulièrement pour battants de portes
JP2541219Y2 (ja) * 1992-11-04 1997-07-16 三協アルミニウム工業株式会社 ドアの閉塞装置
CH688741A5 (de) 1994-06-01 1998-02-13 Matthias Jaggi Dichtungsvorrichtung, insbesondere für Türflügel.
JPH11294032A (ja) * 1998-04-06 1999-10-26 Sumitomo Forestry Co Ltd 引戸の隙間塞ぎ構造
EP1860272A2 (fr) 2006-05-22 2007-11-28 Firma F. Athmer Joints, en particulier pour une porte coulissante et dispositif de joint
EP2050918A2 (fr) 2007-10-19 2009-04-22 Planet GDZ AG Joint descendant doté d'une ouverture de passage
EP2366857A2 (fr) 2010-03-17 2011-09-21 Athmer oHG Agencement de fixation pour une porte coulissante
JP2015090013A (ja) * 2013-11-05 2015-05-11 株式会社岡村製作所 間仕切パネル
WO2017068173A1 (fr) 2015-10-23 2017-04-27 Planet Gdz Ag Unité d'étanchéité pour porte coulissante
WO2017190779A1 (fr) 2016-05-04 2017-11-09 Planet Gdz Ag Dispositif d'étanchéité
WO2017191273A1 (fr) 2016-05-04 2017-11-09 Planet Gdz Ag Dispositif d'étanchéification pour une porte coulissante

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63201194U (fr) * 1987-06-15 1988-12-26
EP0509961A1 (fr) 1991-04-17 1992-10-21 Planet MJT AG Dispositif d'étanchéité, particulièrement pour battants de portes
JP2541219Y2 (ja) * 1992-11-04 1997-07-16 三協アルミニウム工業株式会社 ドアの閉塞装置
CH688741A5 (de) 1994-06-01 1998-02-13 Matthias Jaggi Dichtungsvorrichtung, insbesondere für Türflügel.
JPH11294032A (ja) * 1998-04-06 1999-10-26 Sumitomo Forestry Co Ltd 引戸の隙間塞ぎ構造
EP1860272A2 (fr) 2006-05-22 2007-11-28 Firma F. Athmer Joints, en particulier pour une porte coulissante et dispositif de joint
EP2050918A2 (fr) 2007-10-19 2009-04-22 Planet GDZ AG Joint descendant doté d'une ouverture de passage
EP2366857A2 (fr) 2010-03-17 2011-09-21 Athmer oHG Agencement de fixation pour une porte coulissante
JP2015090013A (ja) * 2013-11-05 2015-05-11 株式会社岡村製作所 間仕切パネル
WO2017068173A1 (fr) 2015-10-23 2017-04-27 Planet Gdz Ag Unité d'étanchéité pour porte coulissante
WO2017190779A1 (fr) 2016-05-04 2017-11-09 Planet Gdz Ag Dispositif d'étanchéité
WO2017191273A1 (fr) 2016-05-04 2017-11-09 Planet Gdz Ag Dispositif d'étanchéification pour une porte coulissante
US20190128054A1 (en) * 2016-05-04 2019-05-02 Planet Gdz Ag Sealing Device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4105431A2 (fr) 2021-05-25 2022-12-21 ASSA ABLOY (Schweiz) AG Agencement d'étanchéité pour une porte ou une fenêtre
EP4144945A1 (fr) * 2021-09-07 2023-03-08 Hawa Sliding Solutions AG Système de porte coulissante, porte coulissante et dispositif tampon
US11976508B2 (en) 2021-09-07 2024-05-07 Hawa Sliding Solutions Ag Sliding door system, sliding door and buffer device
TWI844915B (zh) 2021-09-17 2024-06-11 瑞士商哈瓦滑動解決方案公司 滑門系統、滑門及緩衝裝置

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