EP3680430A1 - Porte de bâtiment et paumelle - Google Patents

Porte de bâtiment et paumelle Download PDF

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Publication number
EP3680430A1
EP3680430A1 EP19212551.6A EP19212551A EP3680430A1 EP 3680430 A1 EP3680430 A1 EP 3680430A1 EP 19212551 A EP19212551 A EP 19212551A EP 3680430 A1 EP3680430 A1 EP 3680430A1
Authority
EP
European Patent Office
Prior art keywords
door
hinge
frame
frame part
wing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19212551.6A
Other languages
German (de)
English (en)
Other versions
EP3680430B1 (fr
Inventor
Nikolaus Dreisewerd
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.)
Simonswerk GmbH
Original Assignee
Simonswerk GmbH
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 Simonswerk GmbH filed Critical Simonswerk GmbH
Publication of EP3680430A1 publication Critical patent/EP3680430A1/fr
Application granted granted Critical
Publication of EP3680430B1 publication Critical patent/EP3680430B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • E05D3/14—Hinges with pins with two or more pins with four parallel pins and two arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/624—Arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • E05Y2600/412—Concealed in the rabbet
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/51—Screwing or bolting
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a building door with a door frame, a door leaf and a door hinge, the door hinge having a frame part and a leaf part which are connected to one another via a first hinge bracket and a second hinge bracket, the door hinge starting from the closed position having an opening angle of at least 135 ° until reaching a maximum opening position and the hinge brackets form a 4-axis hinge arrangement, in which the first hinge bracket is rotatably fastened on the frame part about a first frame part axis and rotatably on the wing part about a first wing part axis, and wherein the second hinge bracket on the frame part is rotatable about a second frame part axis and rotatably attached to the wing part about a second wing part axis and the two hinge brackets are not directly connected to one another.
  • the present invention relates specifically to a building door, so the hinge must be able to absorb the weight and leverage exerted by a door leaf.
  • a corresponding door leaf usually has an area of at least 1 m 2 and a weight of at least 10 kg.
  • building doors come e.g. B. front doors, apartment or apartment doors or room doors into consideration.
  • the door hinge must on the one hand have sufficient stability, on the other hand an inconspicuous appearance of the door hinge is often required so that the building door, which is formed from a door leaf, a door frame and usually at least two door hinges, fits well into and surrounds a surrounding wall surface has a high-quality appearance.
  • the door hinge is usually to be arranged in a concealed manner between the door leaf and door frame, various concepts having been developed in the past for this purpose.
  • the DE 101 64 979 B4 a concealed door hinge that is inserted into the narrow side of a door leaf and the reveal side of a door frame and is not visible when the door is closed.
  • the two hinge brackets are each rotatably guided at one of their ends about a vertical axis of rotation and longitudinally displaceable and rotatable at their other end. Furthermore, the two hinge brackets are connected to one another at the ends of connecting middle sections about a further vertical axis of rotation, so that overall there is a 5-axis hinge arrangement in which two of the hinge axes are additionally guided along scenes.
  • a generic building door with a 4-axis hinge arrangement is for example from the DE 10 2017 100 270 is known in which in particular a door frame made of glass is attached to the wing part in a compact manner.
  • a clamping device is provided, into which the glass door is inserted and fixed by means of clamping means which exert pressure on the surface of the door leaf. This makes it possible to fix the door wing without drilling holes in the glass door.
  • a recess is also provided in a mirror section of the door frame, through which the clamping device is passed in sections during the opening or closing movement. Without this recess, a pivoting movement would be blocked, so that the door frame must be processed accordingly before the door hinge is installed. In addition, this hinge was only suitable for use on glass doors. A It is not possible to mount classic wooden doors or doors made of aluminum profiles due to their thickness.
  • US 2,570,479 describes a generic building door with 4-axis kinematics, wherein the wing part and the frame part are inserted into corresponding recesses in the door frames and the door leaf and then attached to them. These recesses are usually made in the form of cutouts, these work steps generally being very time-consuming. However, it can be achieved that a door gap with a small gap dimension is established between the door leaf and door frame in a closed position, which gap can also be covered by a fold on the door leaf side.
  • the present invention is therefore based on the object of specifying a building door whose door hinge is on the one hand compactly constructed and versatile and which on the other hand can be assembled in an easy manner.
  • the solution to this problem and the object of the present invention is a building door according to feature 1 and a hinge for such a building door according to claim 9.
  • the wing part is attached to a narrow side of the door leaf and the wing part axes are arranged in the closed position within the door gap between the door leaf and the door frame.
  • the wing part By fastening the wing part to the narrow side of the door leaf it can be achieved that in the closed position the wing part does not extend out of the door gap in a first horizontal direction, which extends perpendicular to the door leaf.
  • all components of the wing part lie between a plane defined by the front and the rear of the door wing.
  • the frame part is also preferably arranged in the closed position between these levels, so that the door hinge can be covered with simple means.
  • a rebated door leaf is suitable for this.
  • a special screen can be attached to the door leaf after installation.
  • the door frame can also have a fold.
  • the door leaf then preferably moves away from this fold in the course of the opening. In the closed position, the door leaf can then rest against the door frame via the fold. If both the door leaf and the door frame each have a rebate, a view of the door hinge in the closed position can be prevented from both sides of the building door.
  • the wing part axes are arranged within the door gap between the door wing and the door frame.
  • the invention resolves itself from known door hinges, in which the wing part is inserted into a recess or cutout on the narrow side of the door leaf, the leaf part axes then also being arranged within the door leaf.
  • Such a configuration is not necessary due to the compact design of the door hinge, so that the door gap provided in any case is sufficient to accommodate the wing part axes, which are usually formed by rotatable bolt connections.
  • the wing part axes are arranged within the door gap, but the entire wing part.
  • the arrangement of the wing part axes or the entire arrangement of the wing part within the door gap is not only possible due to the compact design of the wing part, but also through the special design of the hinge bracket and the frame part.
  • a large part of the hinge bracket is arranged in the closed position within the frame part and / or within the door frame, so that only a small proportion of the hinge bracket has to find space within the door gap. This is all the more important since the door gap preferably has a gap dimension of less than 15 mm, preferably less than 12 mm.
  • the door hinge is used in a building door whose door frame is designed as a hollow profile.
  • Hollow profiles are usually made of aluminum and offer the advantage that they already have a hollow chamber for the use of the frame part.
  • Such a door frame therefore only has to be milled out on the reveal side wall, in which case the frame part can then be inserted and attached to the reveal side.
  • the cavity then offers corresponding space for the hinge bracket in the closed position, so that if a suitable hollow profile is selected, a rear limitation of the door hinge, which would then also limit the pivoting movement of the hinge bracket, is not necessary.
  • the door leaf from a hollow profile z. B. is made of aluminum.
  • other doors such. B. classic wooden doors or wooden doors with a double layer can be used.
  • a groove extending in the vertical direction along the fold is preferably provided on the fold, into which a sealing tape is inserted, which is pressed against the door frame in the closed position.
  • the door frame preferably has a recess running along the vertical direction, the depth of which is selected such that the door frame and the door leaf are aligned in alignment in the closed position and form a common planar plane.
  • the invention also relates to a door hinge according to claim 8, wherein the following description of the door hinge also applies to an assembled door hinge between the door leaf and door frame.
  • the door hinge accordingly has a fastening level for the mounted assembly on the narrow side of the door leaf, which is formed on the frame part. According to the wing part axes are arranged in front of the mounting level.
  • the fastening level denotes the level over which the frame part can be fastened to the narrow side of the door leaf or which, in the assembled state, bears against the narrow side of the door leaf.
  • the mounting level for this purpose has a plurality of holes in the fastening means, for. B. screws are used, with the fasteners through the Extend the holes behind the mounting level.
  • the rear side of the fastening plane denotes the side facing the narrow side of the door leaf in the closed position and the front side the side facing the door frame. Even in the non-assembled state, the mounting level and its front and rear are clearly defined, with the front facing the frame part in the closed position.
  • Such a configuration makes it possible to create a door hinge that can be used in a suitable manner in the context of an attached assembly.
  • sections of the wing part within a recess z. B. a cutout are arranged in the door leaf.
  • Such an embodiment can be useful, for example, if additional adjustment means are provided, which, however, cannot be realized due to the compact design of the door hinge. Even with such a configuration, the wing part axes are still arranged in front of the mounting level.
  • the frame part and / or the wing part can advantageously be formed from sheet metal.
  • the commonly used manufacturing processes e.g. B. injection molding or metal-cutting processes, a simple and inexpensive production is possible.
  • a connecting line between the center points of the first and the second wing part axis runs parallel to the fastening plane in the closed state. Because the mounting level Usually placed on a narrow side of the door leaf running parallel to it, the connecting line between the center points of the first and the second leaf part axis runs in an assembled state in the closed position not only parallel to the fastening plane but also to the narrow side of the door leaf. Thus, the center points of the first and the second wing part axis have no offset in a first horizontal direction, a slight offset also being possible in principle.
  • the angle enclosed by the connecting line and the fastening plane and / or the angle enclosed by the connecting line and the narrow side of the door leaf is then preferably less than 10 °, preferably less than 5 °.
  • the frame part can be made correspondingly narrow in the direction of the gap, so that during assembly, the arrangement within the door gap is possible even with small gap dimensions within the gap.
  • the distance between the sash and the frame part in the gap direction is preferably less than 5 mm. It is also possible for the wing part and the frame part to overlap, sections of the wing part then engaging in the frame part or sections of the frame part engaging in the wing part.
  • the overlap is preferably between 0.1 and 3 mm, e.g. B. 1 mm.
  • the frame part has at least one frame part fastening section, but preferably two frame part fastening sections, by means of which or via which the frame part can be fastened to a reveal side of the door frame.
  • the frame part fastening sections also each have a frame-side fastening plane, which, in an assembled state, bear against the reveal side of the door frame. Bores in the frame part fastening sections are usually used for fastening provided in the fasteners z. B. screws can be used so that, for example, a screw connection to the door frame is possible.
  • the first and / or the second hinge bracket is arranged in the closed state in a proportion of at least 70% based on the width of the hinge bracket behind the frame-side fastening plane of the at least one frame fastening section.
  • the width of the hinge bracket corresponds to the maximum spatial extension of the hinge bracket along a second horizontal direction, which extends perpendicular to the wing-side fastening plane.
  • the second horizontal direction usually corresponds to the splitting direction, that is to say a direction running perpendicular to the reveal side of the door frame.
  • the articulated bracket or brackets are thus arranged behind the frame-side fastening level or thus also in the assembled state within the door frame.
  • the rear of the mounting level faces the reveal side of the door frame, while the front of the frame-side mounting level faces the wing-side mounting level or, in the assembled state, the narrow side of the door wing.
  • a proportion of 70% in this regard represents a lower limit value, the proportion also being able to be, for example, more than 80% or more than 90%.
  • the first and / or the second joint bracket is in the closed position in a proportion of at most 30%, preferably at most 20%, particularly preferably at most 10%, based on the width of the hinge bracket, arranged in front of the frame-side fastening plane of the at least one frame part fastening section.
  • a maximum of 30%, preferably a maximum of 20%, particularly preferably a maximum of 10%, of the width of the hinge is arranged within the door gap.
  • the wing part preferably has a plurality of bends arranged parallel to one another, the first and / or the second hinge bracket being rotatably fastened between two bends of the wing part.
  • these bends can be produced particularly easily by bending.
  • the bends and also the articulated brackets each have a bore, so that if the bores are aligned in the bends and in the respective articulated bow, a rotatable connection can be produced by using a stud.
  • the bends are preferably arranged entirely within the door gap and extend along the direction of the gap, in order to achieve the smallest possible gap dimension, it is advantageous if the bends of the wing part engage at least partially in the frame part in the closed position.
  • the overlap between the sash and the frame part in the second horizontal direction is in a range from 0.1 to 10 mm, preferably in the range from 0.2 to 5 mm, particularly preferably in the range from 0.3 to 1 mm.
  • a connection line between the center points of the first and the second frame part axis and the connection line between the center points of the first and the second frame part axis preferably form an angle of 85 ° to 95 °, e.g. B. 90 °.
  • the two connecting lines are almost perpendicular to each other.
  • this has the advantage that the wing part axes can be brought as close as possible to the door wing and on the other hand that the frame part axes can be brought up to a side frame part wall.
  • the hinge brackets can be arranged to a large extent within the cavity and at the same time a large pivoting movement is possible.
  • the maximum width of the skeleton line of the first and / or the second hinge bracket is in each case greater than the distance between the wing part axis and the frame part axis running in the second horizontal direction.
  • the skeleton line here designates the connecting line of the circle center points inscribed in the respective joint bracket profile.
  • the door hinge has a third hinge bracket, the first hinge bracket being arranged between the second and the third hinge bracket.
  • the third joint bracket and the second joint bracket are preferably of identical design.
  • all of the aforementioned features with regard to the first or the second hinge bracket also apply to the third hinge bracket.
  • the third hinge bracket has a third wing part and a third frame part axis, the third wing part axis being arranged in front of the fastening plane or in the assembled state within the door gap in the closed position. Since the second and the third joint bracket are identical, the second and the fall third wing part axis and the second and the third frame part axis together, so that a 4-axis joint arrangement is still formed.
  • the frame part has a first and a second side leg and a first and a second frame part fastening section, the frame part fastening sections connecting to a corresponding side leg.
  • the frame part fastening section can in this case be formed on a first fastening part which is fastened on the first side leg.
  • the second frame part fastening section is then formed on a second fastening part and this in turn is fastened on the second side leg.
  • the side legs preferably have an angled portion, via which the side legs engage in a recess in the corresponding fastening part.
  • the respective bend and also the fastening section can each have an aligned bore, so that with the aid of a screw connection it is possible to brace the fastening part with the side legs.
  • the frame part in one piece, wherein a one-piece design in the sense of the invention is to be understood as an integral design.
  • all the components of the frame part in particular the side legs and the frame part fastening sections, can be formed from only one workpiece. It is also expedient if bends are provided on the side legs, the frame part fastening sections then being formed directly on the bends.
  • a one-piece design is also expedient for the wing part, the invention also comprising wing parts which are formed in several parts.
  • the frame part also has at least one middle section, with the first joint bracket being rotatably arranged between a first side leg and the middle leg and the second joint bracket between the middle leg and the second side leg in a configuration having two joint arms.
  • the invention is not limited to only one middle leg.
  • a second middle leg is provided, the first articulated bracket then being arranged between the two middle legs.
  • Both the side and the middle legs are connected to one another at least via a crosspiece and thereby form an integrally formed section of the frame part, the fastening parts being detachably fastened thereto.
  • the legs can also be connected to a rear connecting leg, which then delimits the frame part in the assembled state in the direction of the door frame.
  • a rear boundary in the form of a connecting leg is preferably not provided for at least two legs arranged next to one another. This is particularly useful for a door frame formed from a hollow profile, since the articulated bracket arranged in between z. B. the first and / or the second hinge bracket can then freely enter the cavity and make full use of it, while at the same time the frame part is still compact.
  • no rear boundary is preferably provided between the middle legs.
  • the Fig. 1 shows a section of a building door with a door frame 1, a door leaf 2 and a door hinge 3.
  • the door leaf 2 is usually over at least two of the in Fig. 1 door hinges 3 supported on the door frame, the Fig. 1 one of these two identically designed door hinges 3 shows.
  • the door hinge 3 has a 4-axis joint arrangement. Specifically, the door hinge 3 has a first one Hinge bracket 4, which is arranged in a vertical direction Z between a second hinge bracket 5 and a third hinge bracket 6.
  • the second hinge bracket 5 and the third hinge bracket 6 have the same design and are also rotatably connected in the same way to the frame part 7 and to a wing part 8. With regard to the movement of the door hinge 3, the second hinge bracket 5 and the third hinge bracket 6 behave in the same way. In principle, an embodiment with only a first hinge bracket 4 and a second hinge bracket 5 is sufficient within the scope of the invention.
  • the arrangement of the second joint bracket 5 and the third joint bracket 6, which is symmetrical with respect to a central plane, is provided for reasons of uniform force distribution and is purely exemplary.
  • the door hinge 3 starting from a closed position, has an opening angle of 180 ° until a maximum opening position is reached.
  • the wing part 8 is fastened to a narrow side 9 of the door leaf 2 and the frame part to the reveal side 10 of the door frame 1.
  • the door frame 1 and the door leaf 2 are also spaced apart from one another via a door gap 35, the door gap 35 being the distance between the narrow side 9 of the door leaf 2 and the reveal side 10 of the door frame 1 describes.
  • This door gap 35 is particularly clear in the reduced representation of FIG Fig. 3 to recognize.
  • the first leaf part axis 11 and the second leaf part axis 12 are arranged within the door gap 35 between the door leaf 2 and the door frame 1. Both illustrated examples, however, not only the wing part axes 11, 12 are arranged within the door gap 35, but rather the entire wing part 8, fastening means for fastening the wing part 8 to the door leaf 2 not being attributed to the frame part 8.
  • the gap dimension S of the gap 35 is 12 mm, the frame part 8 extending over a width of 10 mm within the gap 35.
  • both the door frame 1 and the door leaf 2 are formed from a hollow profile.
  • Such hollow profiles are usually made of aluminum, since on the one hand they can then be processed and processed in a simple manner and on the other hand they have a sufficiently high stability.
  • the building door can also be made without a door frame 1 and a door leaf from a hollow profile, such a configuration being useful at least for the door frame 1, since the cavity 13 formed on the frame side by the hollow profile is suitable both for the frame part 7 and for sections to a large extent to take up the hinge brackets 4, 5, 6 in the closed state.
  • Figures 2A , 2 B and the Figures 4A to 4C refer to.
  • the door frame 1 has a recess 14 on the reveal side 10, the frame part 7 being inserted at least in sections into the recess 4 and thus also in sections into the cavity 13.
  • the frame part 1 is fastened via a first and a second frame part fastening section 15, 16, which abut directly on the reveal side 10 of the door frame 1 and are each fastened to the door frame 1 with a plurality of fastening means.
  • the fastening is carried out using two screw connections per frame part fastening section 15, 16.
  • the door leaf 2 has a fold which is formed on a fold section 17 of the hollow profile.
  • This fold section 17 fulfills two different tasks.
  • a first task is to cover the door gap 35 in the closed position.
  • the door frame 1 also has a rebate section 18, so that visual protection is guaranteed from both sides of the door.
  • the folded sections 17, 18 also each have a groove 19, 20, in which a seal z. B. a weather strip can be used. This is then in the closed position on sections of the door frame 1 or the door leaf 2 and prevents air flow through the door gap 35. Since the door frame 1 and the door leaf 2 form a flat surface in the closed state on one side of the building door, the hollow profile of the door frame 1 has a bulge into which the folded section 17 engages in the closed position.
  • the Figures 2A and 2 B show the building door in a sectional view
  • the Figure 2A a cross section through the first hinge bracket 4
  • Figure 2B shows a cross section through the second hinge bracket 5. Since both the first wing part axis 11, which is assigned to the first hinge bracket 4, and the second wing part axis 12, which is the second hinge bracket 5 and the is assigned to the third joint bracket 6, are to be arranged within the gap 35, it is necessary that the wing part axes 11, 12 are arranged in front of the fastening plane 21.
  • the fastening level 21 is assigned to the wing part 8 and is defined by the area of the wing part 8 which, in the assembled state, bears against the narrow side 9 of the door leaf 2.
  • the center points of the wing part axes 11, 12 define a connecting line 22, which according to the Fig. 3 in the closed position runs parallel to the fastening plane 21 and thus also parallel to the narrow side 9 of the door leaf 2. This ensures that the wing part 8 can be built as compactly as possible and can be arranged within the door gap 35.
  • the wing part 8 is only placed on the narrow side 9 of the door leaf 2 and in the example shown according to the Fig. 1 fastened with a total of four screw connections.
  • the wing part 8 engages at least in sections in the frame part 7, so that overall a negative distance is formed between the frame part 7 and the wing part 8.
  • the first hinge bracket 4 has a width a 2 , the width describing the maximum extent along the second horizontal direction X of the first hinge wing 4.
  • the distance a 1 describes the portion of the width a 2 that is arranged in the second horizontal direction X behind a frame-side fastening plane 23.
  • the ratio a 1 to a 2 is 80%.
  • a corresponding ratio b 1 to b 2 can also be determined for the second joint bracket 5 or the third joint bracket 6, this being 75%.
  • the Figures 4A to 4C show the building door and in particular the hinge 3 in different positions. According to the Figure 4A the building door is completely closed while the Figure 4C shows a fully open building door, the opening angle being 180 °. According to the Figure 4B the building door is opened at an angle of 90 °.
  • FIG. 4A to 4C it can also be seen how the connecting line 22 between the wing partial axes 11, 12 and the connecting line 24 between the frame partial axes 25, 26 behave in different positions to one another.
  • the connecting lines 22, 24 are perpendicular to one another, the intersection between the connecting lines 22, 24 running through the second wing part axis 12 in the closed position.
  • the intersection shifts in the direction of the frame part axes 25, 26 and lies just before the second frame part axis 26.
  • the connecting lines 22, 24 are parallel to one another and accordingly do not intersect.
  • the structure of the hinge 3 can the exploded view of the Fig. 5 be taken more precisely.
  • the wing part 8, the frame part 7 and the hinge bracket arrangement including the hinge bracket 4, 5, 6 are shown separately from one another.
  • the hinge brackets 4, 5, 6 accordingly have at their ends a thickening, each with a bore, through which the hinge brackets 4, 5, 6 by means of several stud bolts 27 with the Frame part 7 and the wing part 8 can be rotatably connected.
  • the wing part 8 has a plurality of bends 28 with bores. Specifically, the two outer bends each have one and the two middle bends 28 each have two bores, so that the hinge brackets 4, 5, 6 can be arranged between the individual bends 28 and rotatably connected by means of the stud bolts 27.
  • the frame part 7 has two side legs 29 and two middle legs 30, wherein one bore is provided in each of the side legs 29 and two bores in the middle legs 30. These holes are used for the rotatable fastening of the hinge brackets 4, 5, 6 by means of stud bolts 27.
  • the side webs 29 and the central webs 30 are connected by means of a cross web 31.
  • the middle legs 30 are not connected to one another via a connecting web 32, so that the frame part 7 in the region between the middle legs 30 is not limited at the rear.
  • This section serves to receive the first joint bracket 4, which is thus arranged between the middle legs 30. Due to the lack of rear-side limitation, the first hinge bracket 4 can plunge deeply into the frame-side cavity 13 and make optimum use of the available frame-side cavity 13.
  • the frame part 7 has a first and a second frame part fastening section 15, 16, the first frame part fastening section 15 being formed on a first fastening part 33 and the second frame part fastening section 16 on a second fastening part 34.
  • the fastening parts 33, 34 are in turn fastened to the side legs 29.
  • the side legs 29 are angled, each of which engages in a recess in the fastening parts 33, 34.
  • the fastening parts 33, 34 are connected to the side legs 29 by means of a screw connection.
  • the Fig. 6 shows an alternative embodiment of the frame part 7, which compared to that in the Figures 1 to 5
  • Frame part 7 shown is formed in one piece.
  • the frame part 7 in turn has two frame part fastening sections 15, 16, which are now, however, not formed on separate components but directly on the one-piece wing part 7.
  • the side legs 29 in turn have an angled portion, the frame part fastening sections 15, 16 being formed on this angled portion.
  • a hole is provided on the bends so that the frame part 7 can be fastened to a door frame with the aid of fastening means.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Wing Frames And Configurations (AREA)
EP19212551.6A 2019-01-10 2019-11-29 Porte de bâtiment Active EP3680430B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019100538.8A DE102019100538B3 (de) 2019-01-10 2019-01-10 Gebäudetür und Türband

Publications (2)

Publication Number Publication Date
EP3680430A1 true EP3680430A1 (fr) 2020-07-15
EP3680430B1 EP3680430B1 (fr) 2023-10-04

Family

ID=68732937

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EP19212551.6A Active EP3680430B1 (fr) 2019-01-10 2019-11-29 Porte de bâtiment

Country Status (5)

Country Link
US (1) US11421457B2 (fr)
EP (1) EP3680430B1 (fr)
CN (1) CN111425091B (fr)
DE (1) DE102019100538B3 (fr)
RU (1) RU2728060C1 (fr)

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USD936459S1 (en) * 2019-10-14 2021-11-23 Dirtt Environmental Solutions Ltd. Door and ceiling frame component
USD974149S1 (en) * 2019-10-16 2023-01-03 Dirtt Environmental Solutions Ltd. Ceiling hanger
EP4185759B1 (fr) * 2020-09-22 2024-05-22 Sfs Intec Ag Charnière cachée réglable en 3-d pour des applications de porte ou de fenêtre affleurante ou à feuillure

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DE102017100270B3 (de) 2017-01-09 2018-01-11 Simonswerk Gmbh Türband sowie Zimmertür

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FR784387A (fr) * 1934-04-09 1935-07-22 Charnière invisible pour toutes applications
US2570479A (en) 1947-01-03 1951-10-09 Richard B Pollman Hinge
US2901766A (en) * 1958-03-21 1959-09-01 Richard F Marquis Door hinge
DE10164979B4 (de) 2001-10-31 2007-08-09 Simonswerk, Gmbh Verdecktürband zur schwenkbaren Halterung eines Türflügels an einer Türzarge
DE102017100270B3 (de) 2017-01-09 2018-01-11 Simonswerk Gmbh Türband sowie Zimmertür

Also Published As

Publication number Publication date
US11421457B2 (en) 2022-08-23
DE102019100538B3 (de) 2020-03-05
CN111425091B (zh) 2022-07-01
CN111425091A (zh) 2020-07-17
RU2728060C1 (ru) 2020-07-28
US20200224471A1 (en) 2020-07-16
EP3680430B1 (fr) 2023-10-04

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