WO2020187873A1 - Dispositif d'étanchéité - Google Patents

Dispositif d'étanchéité Download PDF

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Publication number
WO2020187873A1
WO2020187873A1 PCT/EP2020/057193 EP2020057193W WO2020187873A1 WO 2020187873 A1 WO2020187873 A1 WO 2020187873A1 EP 2020057193 W EP2020057193 W EP 2020057193W WO 2020187873 A1 WO2020187873 A1 WO 2020187873A1
Authority
WO
WIPO (PCT)
Prior art keywords
profile
sealing
sealing device
retaining
receptacle
Prior art date
Application number
PCT/EP2020/057193
Other languages
German (de)
English (en)
Inventor
Andreas Dintheer
Andreas Brändle
Original Assignee
Planet Gdz 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 Planet Gdz Ag filed Critical Planet Gdz Ag
Publication of WO2020187873A1 publication Critical patent/WO2020187873A1/fr

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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e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
    • E06B7/215—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e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip being moved to a retracted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
    • 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
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2316—Plastic, sponge rubber, or like strips or tubes used as a seal between the floor and the wing

Definitions

  • the present invention relates to a sealing device for a door or a window, a retaining profile of such a device and a method for assembling such a device.
  • Lowerable door seals usually consist of a housing rail in the form of a downwardly open, U-shaped profile rail, of a sealing strip held in this housing rail and displaceable relative to this with a sealing element and of a lowering mechanism for lowering and lifting the sealing strip.
  • the sealing strip usually lowers automatically when the door is closed, in that a force acts in the longitudinal direction on an actuating rod and activates the mechanical lowering mechanism against a spring force.
  • sliding seals are known which also seal a door gap between a movable door leaf and a frame or part of the building.
  • WO 2016/066576 A1 and WO 2016/066577 A2 disclose a door seal which is suitable for use in exterior doors and which offers optimal protection against driving rain.
  • This seal has a lowerable sealing strip with a carrier rail and a sealing profile, the sealing profile sealing at least on one end face, preferably on both end faces, with respect to the door frame.
  • the sealing profile is held in the support rail so as to be displaceable in the longitudinal direction. your Projecting with respect to the support rail and thus also with respect to the housing rail can be adjusted by means of an adjustable end piece which is connected to the sealing profile.
  • the connection of the sealing profile with the front end piece should be as simple as possible.
  • it is advantageous if the length of the door seal can be shortened so that it can be optimally adapted to local conditions.
  • the sealing device according to the invention for a door or a window has a housing rail and a sealing strip arranged in the housing rail with a carrier rail, a sealing profile and a flap profile.
  • the sealing profile is held in or on the support rail and can be connected to the retaining profile.
  • the retaining profile has a receptacle for connection to the sealing profile.
  • the receptacle is designed in such a way that after the connection has been established, a displacement of the sealing profile is prevented at least in one direction running along a longitudinal axis of the sealing device.
  • the sealing profile can be fixed in or on the retaining profile with mechanical connection means, in particular with form-fitting and / or force-fit connection means.
  • no adhesives such as glue need to be used. This facilitates the assembly of the sealing device, in particular the assembly of the retaining profile in the rest of the sealing device. Since no glue needs to be used, not only is handling easier, but it becomes also takes less time, as there is no need to wait until the adhesive has dried sufficiently.
  • a section of the sealing profile pulled forward over the holding profile is thus held in its position and fixed in at least one direction of displacement.
  • a sealing profile that has been drawn out can therefore no longer contract into its original position.
  • the sealing profile is prevented from being displaced in the longitudinal direction when the sealing device is in use and no longer seals optimally over the entire length of the device. In particular, it can be ensured in this way that a sealing device with an end seal, such as is used in particular for protecting against driving rain, is optimally set and, after prolonged use, still achieves the desired sealing effect on the end.
  • Driving rain is rain that is brought out of its perpendicular direction by the wind.
  • the sealing profile is preferably held displaceably in the support rail.
  • the sealing profile is also designed to be expandable in its length.
  • the sealing profile is usually made of a flexible material, for example silicone.
  • the sealing profile is preferably formed in one piece and it preferably has an upwardly open U-shaped cross section.
  • the holding means can be arranged between two carrier rail sections or at another suitable location along the longitudinal axis of the sealing device. It preferably forms an extension of the support rail.
  • the holding profile is arranged at a front end of the support rail and forms an end piece. Depending on the embodiment, it can be arranged at a distance therefrom, the distance preferably being selectable and adjustable. In other embodiments, it rests on the end face of the support rail.
  • the sealing device according to the invention has, depending on the embodiment, such retaining profiles or end pieces on both end faces or only on one end face.
  • the carrier rail is alternatively or additionally located between two sections
  • the receptacle of the retaining profile preferably runs parallel to and along the longitudinal axis of the sealing device. Depending on the embodiment, the receptacle runs over the entire length of the retaining profile. In other versions it is shortened and has a stop. At least one such receptacle is preferably present on both longitudinal sides of the retaining profile.
  • the receptacle is preferably designed to be closable. As a result, the holding profile can be brought into the desired position in relation to the sealing profile in the open state and only when it is in the optimal position is the receptacle closed, thereby preventing the sealing profile from being displaced relative to the holding profile.
  • the retaining profile is very easy to assemble and fix in its position if it is designed as a snap element.
  • connection is made by means of a clamping means.
  • the retaining profile has a groove running along the longitudinal axis on at least one side for the connecting reception of a rib of the sealing profile, the groove being provided with retaining elements which prevent the rib from shifting in at least one direction.
  • Other types of connections are also possible.
  • the retaining elements are teeth of a tooth system, the rib of the sealing profile being held in the tooth system.
  • the retaining means in particular the teeth, can interlock or be arranged at a distance from one another.
  • the sealing profile can still be shifted in a longitudinal direction when the connection is established, but no longer in the opposite longitudinal direction. In other embodiments, movement in both longitudinal directions is prevented.
  • the receptacle preferably prevents displacement of the sealing profile from the retaining profile in the direction of the carrier rail. In other embodiments, at least the displacement of the sealing profile from the carrier rail to the holder profile is prevented.
  • the receptacle preferably allows the sealing profile to be shifted within the holding profile in the direction of the Carrier rail towards the retaining profile. In other embodiments, a shift in the opposite direction is possible. Depending on the embodiment, the teeth are blunt or sharp-edged.
  • the receptacle of the retaining profile preferably runs along the longitudinal axis and is designed to be open at both ends.
  • the rib extends over the entire length of the sealing profile.
  • the receptacle is preferably formed continuously over the entire length of the retaining profile and is preferably designed to be open on both end faces.
  • the receptacle of the retaining profile has a stop against which the rib of the sealing profile rests within the retaining profile.
  • a front end region or a region of the retaining profile which is spaced apart from the front end but is adjacent thereto is preferably designed without ribs. This can be achieved in a simple manner, for example, in that the sealing profile is designed as an extruded profile and the rib is removed in the desired area with a simple tool, such as a knife or scissors or a pinching tool.
  • the retaining profile is preferably made of plastic or metal or a combination thereof. Depending on the embodiment, it is made in one piece or in two or more parts. If the retaining profile is made in one piece, it preferably has a pivotable flap.
  • the holding profile is preferably connected directly to the carrier rail and is preferably fixed to it.
  • the connection is preferably releasable.
  • the holding profile has a fastening means for detachable fastening on the support rail.
  • the sealing device is a grinding seal or a magnetic seal.
  • it is preferably a lowering seal, the sealing strip being able to be lowered and raised relative to the housing rail by means of a lowering mechanism.
  • the support rail, the retaining profile and the sealing profile are together with Closing the door leaf is lowered so that the sealing profile rests sealingly on a floor and preferably seals on the front side of the door frame.
  • these three elements are raised together again.
  • Lowering seals with automatically mechanically actuated lowering mechanisms and corresponding mostly spring-loaded provisions are sufficiently known in the prior art.
  • the inventive retaining profile of the sealing devices described above has a receptacle for connection to the sealing profile, the receptacle being designed in such a way that after the connection is established, a displacement of the sealing profile is prevented at least in one direction running along a longitudinal axis of the sealing device.
  • This retaining profile can already be brought into the desired position and fixed at the factory during the manufacture of the sealing device.
  • the retaining profile can also be supplied as an additional component with the sealing device or supplied separately.
  • This on-site assembly is advantageous if there are no standard dimensions for the doors and the length of the sealing device corresponds to the dimensions on site, i.e. to the dimensions of the door, still need to be adjusted.
  • the housing rail, the carrier rail and the sealing profile can be shortened to the desired length on site, the sealing profile being left with a greater length than the housing rail and the carrier rail.
  • the sheet profile can then be connected in the form of an end piece to the sealing profile and the retaining rail in a simple manner and without adhesive.
  • the sealing device which now has the desired length, can then be attached in or on the door leaf. If the retaining profile is detachably connected to the carrier rail, it can also be moved in the longitudinal direction relative to the carrier rail and thus relative to the housing rail when it is installed in the door leaf, so that the frontal sealing effect can be optimally adjusted.
  • the method according to the invention for assembling a sealing device comprises at least the following steps:
  • Sealing profile is received in the receptacle of the retaining profile
  • these process steps can be carried out at the factory or on site. They allow a simple and adhesive-free assembly of the sealing device, even if the device had to be shortened beforehand.
  • FIG. 1 shows a view of a lower part of a door leaf with a built-in sealing device according to the invention with a sealing strip in the raised state according to a first embodiment
  • FIG. 1 shows the view according to Figure 1 with the sealing device with the
  • FIG. 3 shows an end view of the sealing strip according to FIG. 1;
  • Figure 4 is a longitudinal section along A-A of Figure 3;
  • Figure 5 shows a cross section of the sealing strip along B-B in Figure 4.
  • FIG. 6a shows a side view of a retaining profile according to the invention according to FIG. 4 with the lock open;
  • FIG. 6b shows the side view according to FIG. 6a with the lock closed;
  • FIG. 7a shows a perspective illustration of the retaining profile according to FIG. 6a from a first side and with the lock open;
  • FIG. 7b shows the perspective illustration according to FIG. 7a with the closed
  • FIG 8 is a perspective view of the sealing strip according to Figure 4 before its
  • FIG. 9 shows a perspective view of the sealing strip according to FIG. 4 in a first assembly step
  • FIG. 10 shows a perspective illustration of the sealing strip according to FIG. 4 in a second assembly step
  • Figure 11 shows a perspective view of the sealing strip according to Figure 4 in a third step of assembly
  • FIG. 12 shows a perspective illustration of the sealing strip according to FIG. 4 in a fourth assembly step
  • FIG. 13 shows a perspective illustration of the sealing strip according to FIG. 4 in the assembled state
  • FIG. 14 shows an end view of a sealing strip according to the invention according to a second embodiment
  • Figure 15 is a longitudinal section along A-A of Figure 14;
  • FIG. 16 shows a cross section of the sealing strip along C-C in FIG. 15, without
  • FIG. 17a shows a side view of a retaining profile according to the invention according to FIG. 15 with the lock open
  • FIG. 17b shows the side view according to FIG. 17a with the lock closed
  • FIG. 18a shows a perspective illustration of the fold profile according to FIG. 17a from a first side and with the closure open;
  • FIG. 18b shows the perspective illustration according to FIG. 18a with the closed
  • FIG. 19a shows a perspective illustration of the retaining profile according to FIG. 17a from a second side and with the lock open;
  • FIG. 19b shows the perspective illustration according to FIG. 19a with the closed
  • FIG. 20 shows a perspective view of the sealing strip according to FIG. 15 in front of it
  • FIG. 21 shows a perspective view of the sealing strip according to FIG. 15 in a first assembly step
  • FIG. 22 shows a perspective illustration of the sealing strip according to FIG. 15 in a second assembly step
  • FIG. 23 shows a perspective illustration of the sealing strip according to FIG. 15 in a third assembly step
  • FIG. 24 shows a perspective illustration of the sealing strip according to FIG. 15 in the assembled state
  • FIG. 25 shows a longitudinal section through the sealing strip according to the invention according to a third embodiment
  • FIG. 26a a side view of a retaining profile according to the invention according to FIG. 25;
  • FIG. 26b shows a perspective illustration of the retaining profile according to FIG. 26a
  • FIG. 27 shows a perspective view of the sealing strip according to FIG. 25 in front of it
  • FIG. 28 shows a perspective view of the sealing strip according to FIG. 25 in a first assembly step
  • FIG. 29 shows a perspective illustration of the sealing strip according to FIG. 25 in a second assembly step
  • FIG. 30 shows a perspective illustration of the sealing strip according to FIG. 25 in a third assembly step
  • FIG. 31 shows an end view of a sealing strip according to the invention according to a fourth embodiment
  • Figure 32 is a longitudinal section along A-A of Figure 31;
  • Figure 33 shows a cross section of the sealing strip along B-B in Figure 32;
  • FIG. 34 shows a perspective view of the sealing strip according to FIG. 32 in front of it
  • FIG. 35 shows a perspective view of the sealing strip according to FIG. 32 in a first assembly step
  • FIG. 36 shows a perspective illustration of the sealing strip according to FIG. 32 in one second step of assembly
  • FIG. 37 shows a perspective illustration of the sealing strip according to FIG. 32 in a third assembly step
  • FIG. 38 shows a perspective illustration of the sealing strip according to FIG. 32 in a fourth step of the assembly
  • FIG. 39 shows a perspective illustration of the sealing strip according to FIG. 32 in the assembled state.
  • FIGS. 1 and 2 a first embodiment of the sealing device according to the invention is shown.
  • the sealing device is fastened in a groove of a door leaf T which is open at the bottom.
  • the sealing device has a housing rail 1 which extends over the entire width of the door leaf and is attached to the door leaf at one or both front ends by means of a fastening bracket 5.
  • the fastening screws used for this purpose have the reference number 50.
  • Other types of attachment are also possible.
  • the sealing device can also be arranged on the underside of the door, on the top of the door, on the side of the door leaf or at another suitable location on the door leaf.
  • the housing rail 1 essentially has a U-shaped cross section that is open at the bottom.
  • a sealing strip is held in the housing rail 1. In this example it can be raised and lowered relative to the housing rail 1. This also applies to the examples described below.
  • Lowering is preferably carried out using a spring-loaded lowering mechanism which is activated when the door leaf is closed.
  • the activation is preferably carried out by a trigger element, which preferably protrudes at the front or side of the door leaf.
  • the release element is preferably an actuating button 4 protruding at the end face.
  • Such automatic lowering seals are sufficiently known in the prior art.
  • the sealing strip has a support rail 2 which is connected to the housing rail 1 by means of the lowering mechanism.
  • the support rail 2 and the housing rail 1 are preferably made of aluminum.
  • An elastic sealing profile 3 is arranged on the support rail 2. It is preferably made of silicone.
  • the sealing profile 3 is preferably formed in one piece and has two legs 30 and a lower web 31 connecting the two legs 30 to one another. At least one inwardly projecting rib 32 is formed on each leg 30 and is held in a corresponding lateral groove 21 of the carrier rail 2. This can be clearly seen in FIG. Other shapes of the sealing profile are also possible. It can also be designed in two or more parts.
  • a holding profile 7 is arranged at least on one end face of the carrier rail 2 and has a receptacle in the form of a receptacle groove 73 arranged on each side.
  • the ribs 32 of the sealing profile 3 are received in these grooves and, as described in more detail below, are fixed immovably at least in one direction of the longitudinal axis of the sealing device.
  • the fold profile 7 is connected to the support rail 2 and can be raised and lowered together with it. It forms an extension of the support rail 2 and is an end piece.
  • the folded profile 7 is displaceable in the longitudinal direction relative to the housing rail 2 and can be fixed in a desired position.
  • it preferably has a through opening 72 for a screw 8, which attaches the retaining profile 7 to the housing rail 2 in a detachable and positionally fixed manner.
  • the sealing strip comprising the support rail 2, the retaining profile 7 and the sealing profile 3, shown in the raised state.
  • the sealing strip is lowered.
  • the web 31 rests on a base B in a sealing manner.
  • Figure 3 is a front view of the sealing strip is shown in which the above parts described are also visible.
  • FIG. 4 shows a longitudinal section through the abbreviated sealing strip according to FIG. 3, the section being made along a kinked cutting surface A-A.
  • the rib 32 of the sealing profile 3 is held in the groove 21.
  • the rib 32 and the groove 21 are shaped and dimensioned such that the rib 32 and thus the sealing profile 3 can be displaced in both directions of the longitudinal axis L relative to the housing rail 2.
  • the retaining profile 7 forms a front end piece. It has a boom, here in the form of a fork 710, which engages in a cavity 23 of the support rail 2 and connects the two parts to one another.
  • the retaining profile 7 is preferably of the same height and width as the carrier rail.
  • the outer contour of the side legs 30, 702 is also preferably the same.
  • the holding profile 7 thus preferably forms on at least one, more preferably on all three of the sides mentioned below, i.e. above, below and to the side, an aligned extension of the support rail 2.
  • the holding profile 7 is made of metal and more preferably made of plastic. It can be designed differently. In the first embodiment shown here, it is designed in two parts with an upper first part 70 and a lower second part 71, as can be clearly seen in FIG. They are connected to one another via a snap connection.
  • the latching nose is provided with the reference number 74.
  • the second part has the receiving groove 73. It extends in the longitudinal direction of the sealing device over the entire length of the retaining profile 7 and in this example is provided with upper and lower retaining elements, here in the form of an upper and a lower row of teeth, the rows of which are spaced apart from one another.
  • the retaining profile 7 can be seen clearly in FIGS. 6a to 7b.
  • the upper first part 70 has two side walls or legs 702, which are connected to one another at approximately half the height via a web 703.
  • the lower end faces of the legs 702 are provided with upper teeth 700 pointing downwards.
  • the upper teeth 700 form an upper row of teeth.
  • a receiving opening 701 is provided above the upper teeth 700 in each of the two legs 702.
  • the lower second part 71 forms a counterpart to the upper part. It also has the boom in the form of the fork 710.
  • On both side walls of the second part 71 one of the aforementioned snap-in lugs 74 protrudes laterally. Below on both sides follows the one receiving groove 73 with the lower teeth 730 directed upwards.
  • the lower teeth 730 form a lower row of teeth.
  • the second part 71 also has the through opening 72, which ends under the fork 710.
  • Figures 6a and 7a show the retaining profile 7 in the not yet assembled state. In Figures 6b and 7b it is joined and thus closed.
  • FIGS. 8 to 13 it will now be explained how the sealing strip according to the invention can be assembled.
  • the sealing strip is also shown here in a shortened state. It is usually used with a greater length.
  • the length of the housing rail 1 usually corresponds to the width of the door leaf T.
  • the assembly of the sealing device can be done at the factory. However, the same work steps can also be carried out if the sealing device has been shortened on site. In this case, the support rail 2 is already connected to the sealing profile 3 and only a front end region of the sealing profile 3 is removed from the grooves 21 of the support rail 2 and the detached part of the sealing profile is folded down accordingly.
  • the profile shape of the support rail 2 is only an example. However, it preferably has the two named legs 20, the two named grooves 21 and the receptacle 23 for the fork 701 of the holding profile 7.
  • a round channel 22 is preferably provided below the receptacle 23, into which the screw 8 for fixing the retaining profile 7 can be screwed.
  • the lower, second part 71 can be pushed into the sealing profile 3 from the front side, the ribs 32 being received in the receptacle 73 of the holding profile 7.
  • the lower second part 71 is in the desired position.
  • the sealing profile 3 protrudes from the support rail 2 remote End of the retaining profile 7.
  • the upper first part 70 is pushed onto the lower second part 71 from above and snapped into the latching lugs 74.
  • the upper and lower rows of teeth clamp the ribs 32 from both sides.
  • the sealing profile 3, more precisely the ribs 32, can now no longer be displaced relative to the holding profile 7 at least in one direction, preferably the direction R.
  • the sealing profile 3 is connected again to the support rail 2, i.e. the ribs 32 are pressed or drawn into the two grooves 21 of the support rail 2.
  • the fork 710 was received in the cavity 23.
  • FIGS. 14 to 24 a second embodiment of the holding profile 7 is shown.
  • the other parts of the device are the same as in the first exemplary embodiment and are no longer described in detail.
  • the receiving groove 73 in this embodiment is only open on one end face and it forms a stop at the front end.
  • the front end of the retaining profile 7 is thus preferably designed to be closed except for the receiving opening 701, as shown in FIG.
  • the retaining profile 7 and the sealing profile 3 are shown.
  • the retaining profile 7 is shown in detail in FIGS. 17a to 19b.
  • the latching lug 74 is formed in the lower area, as shown in the figures 16, 23a and 23b is clearly visible.
  • the upper area forms a corresponding receptacle.
  • the front end is designed as a hinge of the flap 75.
  • the fork 710 is formed in the upper area.
  • the flap 75 forms, together with the lower end face of the upper area, a receiving groove 73.
  • the lower end faces of the upper area in turn have downwardly directed upper teeth 700.
  • the flap 75 has upwardly directed lower teeth 730.
  • the two rows of teeth in this example mesh more closely and the teeth are more pointed.
  • differently shaped teeth or other retaining means can also be used.
  • the tooth shapes of the first and third exemplary embodiments can be used. This also applies to the first and third exemplary embodiments.
  • FIGS. 20 to 24 show how the sealing strip can be assembled with this retaining profile 7.
  • FIG. 20 shows the individual elements in an exploded view.
  • the ribs 32 in the frontal area have been removed to a predetermined length. This can be done, for example, with scissors, a knife or a pinching tool.
  • the one-piece retaining profile 7 with the flap 75 open is pushed into the sealing profile, the ribs 32 of the sealing profile 3 being inserted into the receiving groove 73 between the flap 75 and the upper area.
  • the retaining profile 7 is pushed into the sealing profile 3 up to the stop of the ribs 32 at the end of the receiving groove 73.
  • the flap 75 is closed, for example by pressing the lower web 31 of the sealing profile 3 and thus also the flap 75 by hand from below. In this position, the sealing profile 3, more precisely the clamped-in ribs 32, can no longer be moved relative to the holding profile 7.
  • the carrier rail 2 is connected again to the sealing profile 3 by the ribs 32 being introduced into the grooves 21 of the carrier rail.
  • the fork 710 of the holding profile 7 is also pushed into the corresponding receptacle 23 of the support rail.
  • the screw 8 is screwed in and the retaining profile is fixed in the desired position.
  • the sealing profile 3 protrudes from the holding profile 7 by a defined distance at the end. The desired dimension can be maintained, for example, by pushing in the retaining profile 7 up to the abovementioned stop.
  • the receiving groove 73 of the retaining profile 7 is only designed to be open on one side and forms a stop in the front end area. It is also made in one piece, with no moving parts, in particular no flap.
  • the receiving groove 73 is in turn provided with upper and lower teeth 700, 730. These are now designed so that they allow the ribs 32 to be displaced in one direction.
  • FIG. 27 shows the individual elements in an exploded view, the ribs 32 also being removed in the front area here.
  • the end face of the retaining profile 7 is pushed into the sealing profile 13, the ribs 32 being pushed into the receiving groove 73.
  • the retaining profile 7 is in the desired position.
  • the sealing profile 3 protrudes at the front with the desired length, since the stop has given the dimension.
  • the carrier rail 2 has been introduced and connected to the holding profile 7 and the sealing profile 3.
  • FIGS. 31 to 39 A fourth exemplary embodiment of the sealing device according to the invention is shown in FIGS. 31 to 39.
  • the retaining profile 7 is in turn designed as an end piece and is fastened to the support rail 2 on the front side. Like the other retaining profiles 7 already described, it is preferably made of metal and more preferably made of plastic. It is preferably designed in one piece and preferably has no moving parts.
  • the holding profile 7 according to the fourth embodiment is constructed essentially the same as the holding profile 7 of the third embodiment. It again has an upper area with lateral legs 702 and a fork 710 and a lower area a receiving groove 73. In contrast to the other embodiments, however, the receiving groove 73 is designed to be closed towards the carrier rail 2.
  • the receiving groove 73 is designed to be open.
  • the retaining means, here the teeth 730, are inclined in the other longitudinal direction than in the three earlier examples. They incline towards the support rail 2. They thus allow the retaining profile 7 to be pushed in in the direction of the carrier rail 2 and preferably prevent longitudinal displacement in the opposite direction.
  • the receiving groove 73 is again not formed continuously, but rather has a stop towards the carrier rail.
  • the holding profile 7 is in turn held in a longitudinally displaceable manner by means of the fork 710 in the cavity 23 of the support rail 2 and is fixed in a desired position in the longitudinal direction by means of the screw 8.
  • the screw 8 is screwed into an insert element 9.
  • This insert element 9 is preferably cuboid. It has a through opening. An internal thread can already be present in the through opening or it can be cut when screwing in the screw 8.
  • the insert element 9 is preferably made of metal or plastic and it is preferably formed in one piece.
  • the insert element replaces the round channel 22 of the previous examples. Thanks to this insert element 9, existing sealing devices which do not have a round channel 22 can also be retrofitted with a retaining profile 17. In addition, this insert element 9 increases the flexibility in the design of the carrier rail 2. In particular, narrow carrier rails 2 can be used.
  • the insert element 9 can also be used with differently shaped retaining profiles, in particular with folded profiles 7 according to the first three described embodiments or with end pieces as they may already be known in the prior art.
  • the insert element 9, which enables a fixed attachment of a retaining profile, in particular an end piece, to a carrier rail 2 of a sealing device, is thus claimed here as a separate invention.
  • FIGS. 34 to 39 the assembly of the sealing strip is shown.
  • Figure 34 the individual parts are shown individually.
  • FIG. 35 the insert element 9 is pushed into the carrier rail 2.
  • the sealing profile 3 has an interruption 320 of the ribs 32 on both sides extending along the longitudinal axis L in the front area.
  • This interruption 320 can in turn be created simply by means of scissors, a knife or a pinching tool at the factory or on site.
  • An end rib 321 closes on this interruption on both sides of the sealing profile 3. It preferably extends to the front end of the sealing profile 3.
  • the sealing profile 7 is now inserted into the upwardly open U-shaped sealing profile 3 in the area of the interruption 320. Then the two receiving grooves 73 of the retaining profile 7 are pushed onto the two end ribs 321 of the sealing profile 3 and the folded profile 7 is pushed towards the front end until the rear area of each of the two end ribs 321 is at the rear end of the receiving groove 73 and thus against the stop. This situation is shown in FIG.
  • the carrier rail 2 can then be connected to the sealing profile.
  • the carrier rail 2 is connected to the holding profile 7 by the fork 710 being pushed into the cavity 23.
  • FIG. 38 the carrier rail 2 is connected to the holding profile 7 by the fork 710 being pushed into the cavity 23.
  • the screw 8 is screwed into the insert element 9 and the holding profile 7 is thus fixed in the longitudinal direction.
  • the retaining profile 7 can be adjusted in its distance from the end face of the support rail, for example by loosening or further screwing in the screw 8. In this way, the sealing effect of the sealing profile protruding at the end can be adjusted.
  • the sealing profile 3 can also be fixed or at least held on the retaining profile 7 without glue or other adhesives and prevented from being displaced in a longitudinal direction, so that it can optimally seal on the end face when in use.
  • it can additionally be glued with its legs 30 on the outside of the legs 702 of the retaining profile.
  • the corresponding preferably planar and preferably rough surface of the retaining profile 7 is provided with the reference number 79 in the figures.
  • the other retaining profiles 7 described here also can also be glued to the sealing profile 3.
  • the sealing device can be adjusted after installation in the door leaf, but also at any time during use, and the frontal seal can be ensured by changing the position of the retaining profile 7 relative to the support rail 2 in the longitudinal direction. This can be achieved in that the screw 8 is loosened more or the screw 8 is screwed in more.
  • the sealing effect can thus be optimized at any time.
  • the change in the position of the sealing profile 3 can be achieved if it is designed to be elastic at least to a small extent and / or if it can be moved relative to the carrier rail. This adjustment can thus take place without the sealing device having to be removed from the door leaf.
  • the sealing device according to the invention enables a simple, time-saving and adhesive-free fastening of a retaining profile, which, for example, enables the sealing device to be adjusted on site.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

L'invention concerne un dispositif d'étanchéité pour une porte ou une fenêtre, qui comporte un rail de boîtier (1) et une baguette d'étanchéité disposée dans le rail de boîtier (1), pourvue d'un rail de support (2), d'un profilé d'étanchéité (3) et d'un profilé de retenue (7). Le profilé d'étanchéité (3) est retenu dans ou sur le rail de support (2) et peut être relié au profilé de retenue (7). Le profilé de retenue (7) présente un logement (73) pour la liaison au profilé d'étanchéité (3), le logement (73) étant conçu de telle sorte que, une fois la liaison établie, un déplacement du profilé d'étanchéité (3) au moins dans une direction (R) s'étendant le long d'un axe longitudinal (L) du dispositif d'étanchéité est empêché. Le dispositif d'étanchéité selon l'invention permet une fixation simple, rapide et sans adhésif d'un profilé de retenue (7), lequel permet par exemple un ajustement du dispositif d'étanchéité sur place.
PCT/EP2020/057193 2019-03-18 2020-03-17 Dispositif d'étanchéité WO2020187873A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19163461.7A EP3712369A1 (fr) 2019-03-18 2019-03-18 Dispositif de joint d'étanchéité
EP19163461.7 2019-03-18

Publications (1)

Publication Number Publication Date
WO2020187873A1 true WO2020187873A1 (fr) 2020-09-24

Family

ID=65818341

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2020/057193 WO2020187873A1 (fr) 2019-03-18 2020-03-17 Dispositif d'étanchéité

Country Status (2)

Country Link
EP (1) EP3712369A1 (fr)
WO (1) WO2020187873A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016066577A2 (fr) 2014-10-27 2016-05-06 Planet Gdz Ag Dispositif d'étanchéité

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016066577A2 (fr) 2014-10-27 2016-05-06 Planet Gdz Ag Dispositif d'étanchéité
WO2016066576A1 (fr) 2014-10-27 2016-05-06 Planet Gdz Ag Dispositif d'étanchéité

Also Published As

Publication number Publication date
EP3712369A1 (fr) 2020-09-23

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