EP4286635A1 - Rail de coulissement pour un entraînement de porte - Google Patents

Rail de coulissement pour un entraînement de porte Download PDF

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Publication number
EP4286635A1
EP4286635A1 EP23172511.0A EP23172511A EP4286635A1 EP 4286635 A1 EP4286635 A1 EP 4286635A1 EP 23172511 A EP23172511 A EP 23172511A EP 4286635 A1 EP4286635 A1 EP 4286635A1
Authority
EP
European Patent Office
Prior art keywords
slide rail
pin
fastening piece
rail profile
fixing element
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
EP23172511.0A
Other languages
German (de)
English (en)
Inventor
Roland Buess
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.)
Geze GmbH
Original Assignee
Geze 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 Geze GmbH filed Critical Geze GmbH
Publication of EP4286635A1 publication Critical patent/EP4286635A1/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/227—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the top of wings, e.g. details related to closer housings, covers, end caps or rails therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F2003/228—Arrangements where the end of the closer arm is sliding in a track
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E05F2015/631—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms the end of the arm sliding in a track; Slider arms therefor
    • 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
    • E05Y2201/10—Covers; Housings
    • E05Y2201/11—Covers
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/48—Leaf or leg springs
    • 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
    • E05Y2201/684—Rails; Tracks
    • 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
    • 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
    • E05Y2600/502—Clamping
    • 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
    • E05Y2600/52—Toolless
    • E05Y2600/524—Friction
    • 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
    • E05Y2600/52—Toolless
    • E05Y2600/528—Hooking, e.g. using bayonets; Locking
    • 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
    • E05Y2600/52—Toolless
    • E05Y2600/53—Snapping
    • 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
    • E05Y2600/56—Positioning, e.g. re-positioning, or pre-mounting
    • 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
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/63—Retainers
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/34—Form stability
    • E05Y2800/342—Deformable
    • 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 slide rail for a door drive, in particular a door closer, with a, in particular C-shaped, slide rail profile for a slider of the door drive and at least one fastening piece which has a mounting section and a, in particular cuboid-shaped, pin projecting from the mounting section, the Pin can be inserted into an end face of the slide rail profile and the slide rail profile can be fastened via the mounting section at a mounting location, in particular a wall, a ceiling, a door frame or a door leaf.
  • Slide rail profiles for door drives in particular door closers, in which a slider can be moved linearly and is connected to the door drive via an actuating lever, are generally known.
  • slide rail profiles are provided with openings such as bores or elongated holes in the area of their front sides for attachment to a wall or ceiling, for example. After cutting to length, additional processing of the slide rail profile is therefore required.
  • fastening pieces with prefabricated fastening holes which are inserted into the front of the slide rail profile and fixed there by means of a clamping screw or a set screw.
  • the present application is based on the object of specifying a slide rail of the type mentioned at the beginning, which can be installed with as little effort as possible.
  • a slide rail with the features of claim 1, and in particular in that at least one fixing element, which is designed separately from the slide rail profile and the fastening piece, is provided, which is held on the pin of the fastening piece and, together with the pin, into the end face of the slide rail profile , in particular a chamber of the slide rail profile, can be inserted, wherein when inserted into the end face of the slide rail profile, the fixing element automatically clamps the pin of the fastening piece in the slide rail profile in a force-fitting manner.
  • at least one fixing element which is designed separately from the slide rail profile and the fastening piece, is provided, which is held on the pin of the fastening piece and, together with the pin, into the end face of the slide rail profile , in particular a chamber of the slide rail profile, can be inserted, wherein when inserted into the end face of the slide rail profile, the fixing element automatically clamps the pin of the fastening piece in the slide rail profile in a force-fitting manner.
  • the fastening piece or the pin of the fastening piece only has to be inserted into the slide rail profile and is therefore automatically clamped in the slide rail profile, no additional screwing is required, unlike in the prior art. Accordingly, no tools are required to fix the fastening piece in the slide rail profile. The assembly effort can thereby be reduced and the comfort for the fitter when attaching the slide rail to the assembly site can be increased.
  • the slide rail according to the invention thus enables a simple, tool-free pluggable fixation of the fastening piece in the slide rail profile. Due to the separate design of the fixing element, the fixing element can be made from a different material than the pin or the fastening piece or the slide rail profile. When producing the fixing element, no compromises due to the material of the other two components have to be made with regard to its desired shape and its desired properties.
  • the fixing element can hold the pin of the fastening piece in the position of use of the slide rail in the vertical and/or horizontal direction in the slide rail profile jam. Whether the clamping takes place only in the vertical direction, only in the horizontal direction or in both directions depends on the specific design of the fixing element and its arrangement on the pin.
  • the fixing element is designed as an elastically deformable insert or as an insert piece with at least one resilient clamping section. Due to the elastic properties of the insert or the insert piece, manufacturing tolerances can be easily compensated for. In addition, the choice of the value of the modulus of elasticity of the elastically deformable insert or the resilient clamping section can influence how much force should be required for inserting the fastening piece into the slide rail profile or how strong the fixation of the fastening piece should be in the slide rail profile.
  • the elastically deformable insert can be designed as an O-ring, which is arranged in the inserted state of the fastening piece between the pin of the fastening piece and an inner wall of the slide rail profile, in particular consisting of an elastomer.
  • O-rings are available cheaply.
  • an O-ring enables the pin of the fastening piece to be clamped in the slide rail profile over the entire circumference of the pin, so that in a use position of the slide rail, clamping and manufacturing tolerance compensation can take place both in the vertical direction and in the horizontal direction.
  • the O-ring is inserted into an annular groove formed on the pin of the fastening piece, which lies in a plane that runs transversely, in particular perpendicular, to the insertion direction of the fastening piece.
  • the annular groove allows the O-ring to sit in a defined manner on the tenon of the fastening piece and thus ensure optimal clamping.
  • the respective resilient clamping section of the fixing element is deflected from a rest position when the fastening piece is inserted and presses against an inner wall of the slide rail profile in order to clamp the pin of the fastening piece in the slide rail profile in a force-fitting manner.
  • the fixing element can have one or more spring-elastic clamping sections designed in this way.
  • the at least one resilient clamping section of the fixing element can be designed, for example, as a resilient arm, a resilient web and/or a curved flat spring.
  • the at least one spring-elastic clamping section of the fixing element has at least one spring-elastic arm which can be deflected in the vertical direction in a position of use of the slide rail in order to clamp the pin in the vertical direction in the slide rail profile, and at least one in a position of use of the slide rail resilient arm that can be deflected in the horizontal direction in order to clamp the pin in the horizontal direction in the slide rail profile.
  • the at least one spring-elastic clamping section of the fixing element has at least one spring-elastic arm which can be deflected in the vertical direction in a position of use of the slide rail in order to clamp the pin in the vertical direction in the slide rail profile, and at least one in a position of use of the slide rail resilient arm that can be deflected in the horizontal direction in order to clamp the pin in the horizontal direction in the slide rail profile.
  • the at least one resilient arm that can be deflected in the horizontal direction comprises two resilient arms that are located on opposite lateral sides of the pin and can each be deflected in the horizontal direction. This symmetry allows the clamping and error tolerance compensation to be further optimized.
  • the insert can be held on the pin of the fastening piece by means of a clip connection.
  • a clip connection makes it easy to attach the insert to the tenon before the insert is assembled is inserted with the pin into the slide rail profile. Furthermore, this connection can be made quickly and intuitively.
  • the at least one resilient arm that can be deflected in the vertical direction and/or the at least one resilient arm that can be deflected in the horizontal direction is designed as a snap hook, which is part of the clip connection.
  • the two resilient arms that can be deflected in the horizontal direction are each designed as a snap hook.
  • the respective deflectable spring-elastic arm thus fulfills a dual function.
  • the pin of the fastening piece is securely clamped in the slide rail profile by the deflectable spring-elastic arm, and on the other hand, the fixing element is securely held on the pin of the fastening piece by the deflectable spring-elastic arm in order not to lose the fixing element when inserting the pin of the fastening piece into the slide rail profile .
  • the insert is non-positively inserted into a receptacle formed in the pin of the fastening piece and protrudes outwards from the receptacle with the respective resilient clamping section, in particular a respective resilient web.
  • the insert is held in a force-fitting manner on the pin of the fastening piece.
  • the receptacle passes through the pin of the fastening piece in a direction transverse, in particular perpendicular, to the insertion direction, in particular in a use position of the slide rail in the lateral direction, and on each of the two, in particular lateral, sides of the pin through which the receptacle passes a resilient clamping section of the insert inserted into the receptacle protrudes outwards from the receptacle.
  • a receptacle is formed on two opposite sides of the pin of the fastening piece, in particular on the lateral side in a position of use of the slide rail, with a fixing element being inserted into each of the receptacles, which moves out of the receptacle with the respective resilient clamping section protrudes outside. Manufacturing tolerances can be done in a horizontal direction.
  • the insert piece in a position of use of the slide rail, is placed on the top of the pin of the fastening piece and the at least one resilient clamping section of the fixing element is designed as a curved flat spring in order to clamp the pin in the vertical direction in the slide rail profile. Manufacturing tolerances can be done in the vertical direction.
  • This embodiment is particularly simple and therefore inexpensive to produce.
  • the fixing element has a plug-in section which engages non-positively in a recess formed on the top of the pin in order to hold the fixing element on the pin of the fastening piece, or that the fixing element comprises two resilient clamping sections, each as a curved flat spring are formed, it being provided in particular that the two curved flat springs adjoin one another on the plug-in section. With two curved flat springs, the clamping force can be increased compared to one curved flat spring.
  • the mounting section of the fastening piece has a continuous fastening opening, in particular a bore or an elongated hole, for a fastening means, in particular a screw, in order to fasten the fastening piece and thus the slide rail profile and the slide rail as a whole at the installation location.
  • a fastening means in particular a screw
  • two such fastening pieces will regularly be provided, which can be inserted into the two end faces of the slide rail profile in order to fasten the slide rail profile at the installation location.
  • a slide rail 11 for a door drive in particular a door closer, is shown in a position of use of the slide rail 11.
  • the slide rail 11 comprises a C-shaped slide rail profile 13, in which a slider (not shown) of the door drive can be moved linearly and is connected to the door drive in a generally known manner via an actuating lever.
  • the slide rail 11 includes a fastening piece 15, via which the slide rail 11 can be attached to a wall or another mounting location.
  • the fastening piece 15 has a mounting section 17 and a preferably cuboid-shaped pin 19 projecting from the mounting section 17. With the pin 19, the fastening piece 15 is inserted at the front into a chamber 21 of the slide rail profile 13 formed by the C-shaped slide rail profile 13.
  • the mounting section 17 has a continuous elongated hole 23 through which a screw 29 or the like can be passed in order to fasten the fastening piece 15 at the mounting location.
  • a separately designed fixing element 25 which serves to clamp the pin 19 inserted into the slide rail profile 13 in a force-fitting manner and thus to fix the fastening piece 15 on the slide rail profile 13.
  • the fixing element 25 is designed as an elastically deformable insert in the form of an O-ring, which is slightly expanded and thus captively held in an annular groove 27 formed in the pin 19 of the fastening piece 15 and then inserted together with the pin 19 into the slide rail profile 13 to be plugged in.
  • the annular groove 27 lies in a plane that runs perpendicular to the insertion direction of the pin 19 or the fastening piece 15.
  • the O-ring 25 is then between the pin 19 of the fastening piece 15 and an inner wall of the slide rail profile 13 or the chamber 21 jammed, whereby the pin 19 is jammed in the slide rail profile 13. This is done automatically and without any tools when the pin 19 is inserted into the slide rail profile 13.
  • the clamping acts both in the vertical direction and in the horizontal direction, as indicated by the corresponding arrows in Fig. 1 is indicated.
  • Fig. 1a the slide rail 11 is shown in the assembled state, ie the pin 19 of the fastening piece 15 is inserted together with the O-ring 25 into the slide rail profile 13 and clamped there.
  • Fig. 1b the fastening piece 15 and the O-ring 25 are shown in an exploded view, while in Fig. 1c the O-ring 25 is inserted into the annular groove 27 of the pin 19 of the fastening piece 15.
  • a corresponding fastening piece and a corresponding fixing element are also provided, which are inserted analogously into the other end face of the slide rail profile 13.
  • an insert with three resilient clamping sections is used as the fixing element 25 instead of an O-ring.
  • the insert 25 comprises a centrally arranged resilient arm 31 that can be deflected in the vertical direction and two laterally arranged arms 33 that can each be deflected in the horizontal direction.
  • the respective resilient arm 31, 33 is deflected from its rest position and presses against it the inner wall of the slide rail profile 13.
  • the pin 19 can be positively clamped in the slide rail profile 13 in the vertical direction, and with the two spring-elastic arms 33 that can be deflected in the horizontal direction, the pin 19 can be clamped in the horizontal direction Direction can be clamped non-positively in the slide rail profile 13.
  • the spring-elastic arm 31 of the insert 25, which can be deflected in the vertical direction, is also designed as a snap hook 35, which engages in a hook receptacle 37 formed on the pin 19 in the form of a window cutout.
  • the spring-elastic arm 31, which can be deflected in the vertical direction, and the hook receptacle 37 form a clip connection in order to hold the insert piece 25 on the pin 19 of the fastening piece 15.
  • FIG. 3 The exemplary embodiment shown shows a variant of the one in Fig. 2 shown embodiment, in which instead of the spring-elastic arm 31 that can be deflected in the vertical direction, the two arms 33 that can be deflected in the horizontal direction are each designed as snap hooks 35, which engage in non-visible hook receptacles formed on the pin 19.
  • the exemplary embodiment according to Fig. 4 shows an insert 25, which is non-positively inserted into a receptacle 39 formed in the pin 19, which passes through the pin 19 in the lateral direction, and which has a spring-elastic web 41 on the two lateral sides of the pin 19, which is different from a spring-elastic one Arm is supported not only at one end but at both ends, protruding from the receptacle 39.
  • the two resilient webs 41 allow the pin 19 to be positively clamped in the slide rail profile 13 in the horizontal direction.
  • the non-positive connection of the insert 25 with the receptacle 39 of the pin 19 can be realized, for example, in that the part of the insert 25 received in the receptacle 39 has two elongated, each curved outwards, flexible web sections 43, which when inserted into the receptacle 39 jam.
  • FIG. 5 The exemplary embodiment shown shows a variant of the one in Fig. 4 shown embodiment, in which instead of an insert piece inserted into a receptacle, two insert pieces 25 are provided, which are inserted into corresponding, Receptacles 39 formed in the two lateral sides of the pin 19 of the fastening piece 15 are inserted, with only one receptacle 39 being visible.
  • the two insert pieces 25 each have a resilient web 41, which projects outwards over the respective receptacle 39.
  • the insert piece 25 includes a curved flat spring 49 which is placed on the top of the pin 19 of the fastening piece 15. As a result, the pin 19 can be clamped in the slide rail profile 13 in the vertical direction.
  • the curved flat spring 49 is held on the pin 19 via a downwardly projecting plug-in section 45, which engages non-positively in a recess 47 formed on the top of the pin 19.
  • FIG. 7 The exemplary embodiment shown shows a variant of the one in Fig. 6 shown embodiment, in which the insert 25 not only comprises a curved flat spring, but two curved flat springs 49, which adjoin one another on the plug-in section 45.

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  • Seats For Vehicles (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
EP23172511.0A 2022-05-30 2023-05-10 Rail de coulissement pour un entraînement de porte Pending EP4286635A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022205375.3A DE102022205375B4 (de) 2022-05-30 2022-05-30 Gleitschiene für einen Türantrieb

Publications (1)

Publication Number Publication Date
EP4286635A1 true EP4286635A1 (fr) 2023-12-06

Family

ID=86331115

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23172511.0A Pending EP4286635A1 (fr) 2022-05-30 2023-05-10 Rail de coulissement pour un entraînement de porte

Country Status (2)

Country Link
EP (1) EP4286635A1 (fr)
DE (1) DE102022205375B4 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642275A1 (de) * 1996-10-11 1998-04-16 Dorma Gmbh & Co Kg Gleitschiene
DE19804801C1 (de) * 1998-02-09 1999-07-08 Dorma Gmbh & Co Kg Befestigung von Endkappen an Gehäusen, die aus Profilen bestehen
WO2005083217A1 (fr) * 2004-02-18 2005-09-09 Dorma Gmbh + Co. Kg Dispositif de fixation pour un rail de glissement ou de guidage
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EP2078812A2 (fr) * 2008-01-09 2009-07-15 Dorma GmbH + CO. KG Elément de recouvrement pour un rail de guidage
EP2617927A2 (fr) * 2012-01-19 2013-07-24 DORMA GmbH + Co. KG Agencement de rail de guidage

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WO2005083217A1 (fr) * 2004-02-18 2005-09-09 Dorma Gmbh + Co. Kg Dispositif de fixation pour un rail de glissement ou de guidage
DE102004012638A1 (de) * 2004-03-12 2005-10-13 Dorma Gmbh + Co. Kg Gleitschiene für einen Türschließer oder dergleichen
EP1854949A2 (fr) * 2006-05-08 2007-11-14 GEZE GmbH Glissière pour un ferme-porte
EP2078812A2 (fr) * 2008-01-09 2009-07-15 Dorma GmbH + CO. KG Elément de recouvrement pour un rail de guidage
EP2617927A2 (fr) * 2012-01-19 2013-07-24 DORMA GmbH + Co. KG Agencement de rail de guidage

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